Merge branch 'master' into markdown-tags

Use the latest HTML pipeline gem

1442 files changed, 37368 insertions, 16375 deletions

diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 00000000000..7e800609e6c
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+CHANGELOG merge=union
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index 4f778371512..7a7b5c93936 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,41 +1,42 @@
+*.log
+*.swp
+.DS_Store
 .bundle
+.chef
+.directory
+.envrc
+.gitlab_shell_secret
+.idea
+.rbenv-version
 .rbx/
-db/*.sqlite3
-db/*.sqlite3-journal
-log/*.log*
-tmp/
-.sass-cache/
-coverage/*
-backups/*
-*.swp
-public/uploads/
-.ruby-version
 .ruby-gemset
+.ruby-version
 .rvmrc
-.rbenv-version
-.directory
-nohup.out
-Vagrantfile
+.sass-cache/
+.secret
 .vagrant
-config/gitlab.yml
+Vagrantfile
+backups/*
+config/aws.yml
 config/database.yml
+config/gitlab.yml
 config/initializers/omniauth.rb
 config/initializers/rack_attack.rb
 config/initializers/smtp_settings.rb
-config/unicorn.rb
 config/resque.yml
-config/aws.yml
+config/unicorn.rb
+coverage/*
+db/*.sqlite3
+db/*.sqlite3-journal
 db/data.yml
-.idea
-.DS_Store
-.chef
-vendor/bundle/*
-rails_best_practices_output.html
 doc/code/*
-.secret
-*.log
-public/uploads.*
-public/assets/
-.envrc
 dump.rdb
+log/*.log*
+nohup.out
+public/assets/
+public/uploads.*
+public/uploads/
+rails_best_practices_output.html
 tags
+tmp/
+vendor/bundle/*
diff --git a/.pkgr.yml b/.pkgr.yml
index cf96e7916d8..8fc9fddf8f7 100644
--- a/.pkgr.yml
+++ b/.pkgr.yml
@@ -1,9 +1,12 @@
 user: git
 group: git
+services:
+  - postgres
 before_precompile: ./bin/pkgr_before_precompile.sh
 targets:
   debian-7: &wheezy
     build_dependencies:
+      - libkrb5-dev
       - libicu-dev
       - cmake
       - pkg-config
@@ -14,6 +17,7 @@ targets:
   ubuntu-12.04: *wheezy
   ubuntu-14.04:
     build_dependencies:
+      - libkrb5-dev
       - libicu-dev
       - cmake
       - pkg-config
@@ -23,6 +27,7 @@ targets:
       - git
   centos-6:
     build_dependencies:
+      - krb5-devel
       - libicu-devel
       - cmake
       - pkgconfig
diff --git a/.rubocop.yml b/.rubocop.yml
new file mode 100644
index 00000000000..53ca2ca2191
--- /dev/null
+++ b/.rubocop.yml
@@ -0,0 +1,1006 @@
+Style/AccessModifierIndentation:
+  Description: Check indentation of private/protected visibility modifiers.
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#indent-public-private-protected'
+  Enabled: true
+
+Style/AccessorMethodName:
+  Description: Check the naming of accessor methods for get_/set_.
+  Enabled: false
+
+Style/Alias:
+  Description: 'Use alias_method instead of alias.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#alias-method'
+  Enabled: true
+
+Style/AlignArray:
+  Description: >-
+                 Align the elements of an array literal if they span more than
+                 one line.
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#align-multiline-arrays'
+  Enabled: true
+
+Style/AlignHash:
+  Description: >-
+                 Align the elements of a hash literal if they span more than
+                 one line.
+  Enabled: true
+
+Style/AlignParameters:
+  Description: >-
+                 Align the parameters of a method call if they span more
+                 than one line.
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-double-indent'
+  Enabled: false
+
+Style/AndOr:
+  Description: 'Use &&/|| instead of and/or.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-and-or-or'
+  Enabled: false
+
+Style/ArrayJoin:
+  Description: 'Use Array#join instead of Array#*.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#array-join'
+  Enabled: false
+
+Style/AsciiComments:
+  Description: 'Use only ascii symbols in comments.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#english-comments'
+  Enabled: true
+
+Style/AsciiIdentifiers:
+  Description: 'Use only ascii symbols in identifiers.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#english-identifiers'
+  Enabled: true
+
+Style/Attr:
+  Description: 'Checks for uses of Module#attr.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#attr'
+  Enabled: false
+
+Style/BeginBlock:
+  Description: 'Avoid the use of BEGIN blocks.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-BEGIN-blocks'
+  Enabled: true
+
+Style/BarePercentLiterals:
+  Description: 'Checks if usage of %() or %Q() matches configuration.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#percent-q-shorthand'
+  Enabled: false
+
+Style/BlockComments:
+  Description: 'Do not use block comments.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-block-comments'
+  Enabled: false
+
+Style/BlockEndNewline:
+  Description: 'Put end statement of multiline block on its own line.'
+  Enabled: true
+
+Style/Blocks:
+  Description: >-
+                Avoid using {...} for multi-line blocks (multiline chaining is
+                always ugly).
+                Prefer {...} over do...end for single-line blocks.
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#single-line-blocks'
+  Enabled: true
+
+Style/BracesAroundHashParameters:
+  Description: 'Enforce braces style around hash parameters.'
+  Enabled: false
+
+Style/CaseEquality:
+  Description: 'Avoid explicit use of the case equality operator(===).'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-case-equality'
+  Enabled: false
+
+Style/CaseIndentation:
+  Description: 'Indentation of when in a case/when/[else/]end.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#indent-when-to-case'
+  Enabled: true
+
+Style/CharacterLiteral:
+  Description: 'Checks for uses of character literals.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-character-literals'
+  Enabled: true
+
+Style/ClassAndModuleCamelCase:
+  Description: 'Use CamelCase for classes and modules.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#camelcase-classes'
+  Enabled: true
+
+Style/ClassAndModuleChildren:
+  Description: 'Checks style of children classes and modules.'
+  Enabled: false
+
+Style/ClassCheck:
+  Description: 'Enforces consistent use of `Object#is_a?` or `Object#kind_of?`.'
+  Enabled: false
+
+Style/ClassMethods:
+  Description: 'Use self when defining module/class methods.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#def-self-singletons'
+  Enabled: false
+
+Style/ClassVars:
+  Description: 'Avoid the use of class variables.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-class-vars'
+  Enabled: true
+
+Style/ColonMethodCall:
+  Description: 'Do not use :: for method call.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#double-colons'
+  Enabled: false
+
+Style/CommentAnnotation:
+  Description: >-
+                 Checks formatting of special comments
+                 (TODO, FIXME, OPTIMIZE, HACK, REVIEW).
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#annotate-keywords'
+  Enabled: false
+
+Style/CommentIndentation:
+  Description: 'Indentation of comments.'
+  Enabled: true
+
+Style/ConstantName:
+  Description: 'Constants should use SCREAMING_SNAKE_CASE.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#screaming-snake-case'
+  Enabled: true
+
+Style/DefWithParentheses:
+  Description: 'Use def with parentheses when there are arguments.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#method-parens'
+  Enabled: false
+
+Style/DeprecatedHashMethods:
+  Description: 'Checks for use of deprecated Hash methods.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#hash-key'
+  Enabled: false
+
+Style/Documentation:
+  Description: 'Document classes and non-namespace modules.'
+  Enabled: false
+
+Style/DotPosition:
+  Description: 'Checks the position of the dot in multi-line method calls.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#consistent-multi-line-chains'
+  Enabled: false
+
+Style/DoubleNegation:
+  Description: 'Checks for uses of double negation (!!).'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-bang-bang'
+  Enabled: false
+
+Style/EachWithObject:
+  Description: 'Prefer `each_with_object` over `inject` or `reduce`.'
+  Enabled: false
+
+Style/ElseAlignment:
+  Description: 'Align elses and elsifs correctly.'
+  Enabled: true
+
+Style/EmptyElse:
+  Description: 'Avoid empty else-clauses.'
+  Enabled: false
+
+Style/EmptyLineBetweenDefs:
+  Description: 'Use empty lines between defs.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#empty-lines-between-methods'
+  Enabled: false
+
+Style/EmptyLines:
+  Description: "Don't use several empty lines in a row."
+  Enabled: false
+
+Style/EmptyLinesAroundAccessModifier:
+  Description: "Keep blank lines around access modifiers."
+  Enabled: false
+
+Style/EmptyLinesAroundBlockBody:
+  Description: "Keeps track of empty lines around block bodies."
+  Enabled: false
+
+Style/EmptyLinesAroundClassBody:
+  Description: "Keeps track of empty lines around class bodies."
+  Enabled: false
+
+Style/EmptyLinesAroundModuleBody:
+  Description: "Keeps track of empty lines around module bodies."
+  Enabled: false
+
+Style/EmptyLinesAroundMethodBody:
+  Description: "Keeps track of empty lines around method bodies."
+  Enabled: false
+
+Style/EmptyLiteral:
+  Description: 'Prefer literals to Array.new/Hash.new/String.new.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#literal-array-hash'
+  Enabled: false
+
+Style/EndBlock:
+  Description: 'Avoid the use of END blocks.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-END-blocks'
+  Enabled: false
+
+Style/EndOfLine:
+  Description: 'Use Unix-style line endings.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#crlf'
+  Enabled: false
+
+Style/EvenOdd:
+  Description: 'Favor the use of Fixnum#even? && Fixnum#odd?'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#predicate-methods'
+  Enabled: false
+
+Style/FileName:
+  Description: 'Use snake_case for source file names.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#snake-case-files'
+  Enabled: false
+
+Style/FlipFlop:
+  Description: 'Checks for flip flops'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-flip-flops'
+  Enabled: false
+
+Style/For:
+  Description: 'Checks use of for or each in multiline loops.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-for-loops'
+  Enabled: false
+
+Style/FormatString:
+  Description: 'Enforce the use of Kernel#sprintf, Kernel#format or String#%.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#sprintf'
+  Enabled: false
+
+Style/GlobalVars:
+  Description: 'Do not introduce global variables.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#instance-vars'
+  Enabled: false
+
+Style/GuardClause:
+  Description: 'Check for conditionals that can be replaced with guard clauses'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-nested-conditionals'
+  Enabled: false
+
+Style/HashSyntax:
+  Description: >-
+                 Prefer Ruby 1.9 hash syntax { a: 1, b: 2 } over 1.8 syntax
+                 { :a => 1, :b => 2 }.
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#hash-literals'
+  Enabled: true
+
+Style/IfUnlessModifier:
+  Description: >-
+                 Favor modifier if/unless usage when you have a
+                 single-line body.
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#if-as-a-modifier'
+  Enabled: false
+
+Style/IfWithSemicolon:
+  Description: 'Do not use if x; .... Use the ternary operator instead.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-semicolon-ifs'
+  Enabled: false
+
+Style/IndentationConsistency:
+  Description: 'Keep indentation straight.'
+  Enabled: true
+
+Style/IndentationWidth:
+  Description: 'Use 2 spaces for indentation.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#spaces-indentation'
+  Enabled: true
+
+Style/IndentArray:
+  Description: >-
+                 Checks the indentation of the first element in an array
+                 literal.
+  Enabled: false
+
+Style/IndentHash:
+  Description: 'Checks the indentation of the first key in a hash literal.'
+  Enabled: false
+
+Style/InfiniteLoop:
+  Description: 'Use Kernel#loop for infinite loops.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#infinite-loop'
+  Enabled: false
+
+Style/Lambda:
+  Description: 'Use the new lambda literal syntax for single-line blocks.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#lambda-multi-line'
+  Enabled: false
+
+Style/LambdaCall:
+  Description: 'Use lambda.call(...) instead of lambda.(...).'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#proc-call'
+  Enabled: false
+
+Style/LeadingCommentSpace:
+  Description: 'Comments should start with a space.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#hash-space'
+  Enabled: false
+
+Style/LineEndConcatenation:
+  Description: >-
+                 Use \ instead of + or << to concatenate two string literals at
+                 line end.
+  Enabled: false
+
+Style/MethodCallParentheses:
+  Description: 'Do not use parentheses for method calls with no arguments.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-args-no-parens'
+  Enabled: false
+
+Style/MethodDefParentheses:
+  Description: >-
+                 Checks if the method definitions have or don't have
+                 parentheses.
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#method-parens'
+  Enabled: false
+
+Style/MethodName:
+  Description: 'Use the configured style when naming methods.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#snake-case-symbols-methods-vars'
+  Enabled: false
+
+Style/ModuleFunction:
+  Description: 'Checks for usage of `extend self` in modules.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#module-function'
+  Enabled: false
+
+Style/MultilineBlockChain:
+  Description: 'Avoid multi-line chains of blocks.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#single-line-blocks'
+  Enabled: false
+
+Style/MultilineBlockLayout:
+  Description: 'Ensures newlines after multiline block do statements.'
+  Enabled: false
+
+Style/MultilineIfThen:
+  Description: 'Do not use then for multi-line if/unless.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-then'
+  Enabled: false
+
+Style/MultilineOperationIndentation:
+  Description: >-
+                 Checks indentation of binary operations that span more than
+                 one line.
+  Enabled: false
+
+Style/MultilineTernaryOperator:
+  Description: >-
+                 Avoid multi-line ?: (the ternary operator);
+                 use if/unless instead.
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-multiline-ternary'
+  Enabled: false
+
+Style/NegatedIf:
+  Description: >-
+                 Favor unless over if for negative conditions
+                 (or control flow or).
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#unless-for-negatives'
+  Enabled: false
+
+Style/NegatedWhile:
+  Description: 'Favor until over while for negative conditions.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#until-for-negatives'
+  Enabled: false
+
+Style/NestedTernaryOperator:
+  Description: 'Use one expression per branch in a ternary operator.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-nested-ternary'
+  Enabled: false
+
+Style/Next:
+  Description: 'Use `next` to skip iteration instead of a condition at the end.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-nested-conditionals'
+  Enabled: false
+
+Style/NilComparison:
+  Description: 'Prefer x.nil? to x == nil.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#predicate-methods'
+  Enabled: false
+
+Style/NonNilCheck:
+  Description: 'Checks for redundant nil checks.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-non-nil-checks'
+  Enabled: false
+
+Style/Not:
+  Description: 'Use ! instead of not.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#bang-not-not'
+  Enabled: false
+
+Style/NumericLiterals:
+  Description: >-
+                 Add underscores to large numeric literals to improve their
+                 readability.
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#underscores-in-numerics'
+  Enabled: false
+
+Style/OneLineConditional:
+  Description: >-
+                 Favor the ternary operator(?:) over
+                 if/then/else/end constructs.
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#ternary-operator'
+  Enabled: false
+
+Style/OpMethod:
+  Description: 'When defining binary operators, name the argument other.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#other-arg'
+  Enabled: false
+
+Style/ParenthesesAroundCondition:
+  Description: >-
+                 Don't use parentheses around the condition of an
+                 if/unless/while.
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-parens-if'
+  Enabled: false
+
+Style/PercentLiteralDelimiters:
+  Description: 'Use `%`-literal delimiters consistently'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#percent-literal-braces'
+  Enabled: false
+
+Style/PercentQLiterals:
+  Description: 'Checks if uses of %Q/%q match the configured preference.'
+  Enabled: false
+
+Style/PerlBackrefs:
+  Description: 'Avoid Perl-style regex back references.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-perl-regexp-last-matchers'
+  Enabled: false
+
+Style/PredicateName:
+  Description: 'Check the names of predicate methods.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#bool-methods-qmark'
+  Enabled: false
+
+Style/Proc:
+  Description: 'Use proc instead of Proc.new.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#proc'
+  Enabled: false
+
+Style/RaiseArgs:
+  Description: 'Checks the arguments passed to raise/fail.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#exception-class-messages'
+  Enabled: false
+
+Style/RedundantBegin:
+  Description: "Don't use begin blocks when they are not needed."
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#begin-implicit'
+  Enabled: false
+
+Style/RedundantException:
+  Description: "Checks for an obsolete RuntimeException argument in raise/fail."
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-explicit-runtimeerror'
+  Enabled: false
+
+Style/RedundantReturn:
+  Description: "Don't use return where it's not required."
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-explicit-return'
+  Enabled: false
+
+Style/RedundantSelf:
+  Description: "Don't use self where it's not needed."
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-self-unless-required'
+  Enabled: false
+
+Style/RegexpLiteral:
+  Description: >-
+                 Use %r for regular expressions matching more than
+                 `MaxSlashes` '/' characters.
+                 Use %r only for regular expressions matching more than
+                 `MaxSlashes` '/' character.
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#percent-r'
+  Enabled: false
+
+Style/RescueModifier:
+  Description: 'Avoid using rescue in its modifier form.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-rescue-modifiers'
+  Enabled: false
+
+Style/SelfAssignment:
+  Description: >-
+                 Checks for places where self-assignment shorthand should have
+                 been used.
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#self-assignment'
+  Enabled: false
+
+Style/Semicolon:
+  Description: "Don't use semicolons to terminate expressions."
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-semicolon'
+  Enabled: false
+
+Style/SignalException:
+  Description: 'Checks for proper usage of fail and raise.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#fail-method'
+  Enabled: false
+
+Style/SingleLineBlockParams:
+  Description: 'Enforces the names of some block params.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#reduce-blocks'
+  Enabled: false
+
+Style/SingleLineMethods:
+  Description: 'Avoid single-line methods.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-single-line-methods'
+  Enabled: false
+
+Style/SingleSpaceBeforeFirstArg:
+  Description: >-
+                 Checks that exactly one space is used between a method name
+                 and the first argument for method calls without parentheses.
+  Enabled: false
+
+Style/SpaceAfterColon:
+  Description: 'Use spaces after colons.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#spaces-operators'
+  Enabled: false
+
+Style/SpaceAfterComma:
+  Description: 'Use spaces after commas.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#spaces-operators'
+  Enabled: false
+
+Style/SpaceAfterControlKeyword:
+  Description: 'Use spaces after if/elsif/unless/while/until/case/when.'
+  Enabled: false
+
+Style/SpaceAfterMethodName:
+  Description: >-
+                 Do not put a space between a method name and the opening
+                 parenthesis in a method definition.
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#parens-no-spaces'
+  Enabled: false
+
+Style/SpaceAfterNot:
+  Description: Tracks redundant space after the ! operator.
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-space-bang'
+  Enabled: false
+
+Style/SpaceAfterSemicolon:
+  Description: 'Use spaces after semicolons.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#spaces-operators'
+  Enabled: false
+
+Style/SpaceBeforeBlockBraces:
+  Description: >-
+                 Checks that the left block brace has or doesn't have space
+                 before it.
+  Enabled: false
+
+Style/SpaceBeforeComma:
+  Description: 'No spaces before commas.'
+  Enabled: false
+
+Style/SpaceBeforeComment:
+  Description: >-
+                 Checks for missing space between code and a comment on the
+                 same line.
+  Enabled: false
+
+Style/SpaceBeforeSemicolon:
+  Description: 'No spaces before semicolons.'
+  Enabled: false
+
+Style/SpaceInsideBlockBraces:
+  Description: >-
+                 Checks that block braces have or don't have surrounding space.
+                 For blocks taking parameters, checks that the left brace has
+                 or doesn't have trailing space.
+  Enabled: false
+
+Style/SpaceAroundEqualsInParameterDefault:
+  Description: >-
+                 Checks that the equals signs in parameter default assignments
+                 have or don't have surrounding space depending on
+                 configuration.
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#spaces-around-equals'
+  Enabled: false
+
+Style/SpaceAroundOperators:
+  Description: 'Use spaces around operators.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#spaces-operators'
+  Enabled: false
+
+Style/SpaceBeforeModifierKeyword:
+  Description: 'Put a space before the modifier keyword.'
+  Enabled: false
+
+Style/SpaceInsideBrackets:
+  Description: 'No spaces after [ or before ].'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-spaces-braces'
+  Enabled: false
+
+Style/SpaceInsideHashLiteralBraces:
+  Description: "Use spaces inside hash literal braces - or don't."
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#spaces-operators'
+  Enabled: true
+
+Style/SpaceInsideParens:
+  Description: 'No spaces after ( or before ).'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-spaces-braces'
+  Enabled: false
+
+Style/SpaceInsideRangeLiteral:
+  Description: 'No spaces inside range literals.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-space-inside-range-literals'
+  Enabled: false
+
+Style/SpecialGlobalVars:
+  Description: 'Avoid Perl-style global variables.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-cryptic-perlisms'
+  Enabled: false
+
+Style/StringLiterals:
+  Description: 'Checks if uses of quotes match the configured preference.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#consistent-string-literals'
+  Enabled: false
+
+Style/StringLiteralsInInterpolation:
+  Description: >-
+                 Checks if uses of quotes inside expressions in interpolated
+                 strings match the configured preference.
+  Enabled: false
+
+Style/SymbolProc:
+  Description: 'Use symbols as procs instead of blocks when possible.'
+  Enabled: false
+
+Style/Tab:
+  Description: 'No hard tabs.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#spaces-indentation'
+  Enabled: false
+
+Style/TrailingBlankLines:
+  Description: 'Checks trailing blank lines and final newline.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#newline-eof'
+  Enabled: true
+
+Style/TrailingComma:
+  Description: 'Checks for trailing comma in parameter lists and literals.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-trailing-array-commas'
+  Enabled: false
+
+Style/TrailingWhitespace:
+  Description: 'Avoid trailing whitespace.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-trailing-whitespace'
+  Enabled: false
+
+Style/TrivialAccessors:
+  Description: 'Prefer attr_* methods to trivial readers/writers.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#attr_family'
+  Enabled: false
+
+Style/UnlessElse:
+  Description: >-
+                 Do not use unless with else. Rewrite these with the positive
+                 case first.
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-else-with-unless'
+  Enabled: false
+
+Style/UnneededCapitalW:
+  Description: 'Checks for %W when interpolation is not needed.'
+  Enabled: false
+
+Style/UnneededPercentQ:
+  Description: 'Checks for %q/%Q when single quotes or double quotes would do.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#percent-q'
+  Enabled: false
+
+Style/UnneededPercentX:
+  Description: 'Checks for %x when `` would do.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#percent-x'
+  Enabled: false
+
+Style/VariableInterpolation:
+  Description: >-
+                 Don't interpolate global, instance and class variables
+                 directly in strings.
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#curlies-interpolate'
+  Enabled: false
+
+Style/VariableName:
+  Description: 'Use the configured style when naming variables.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#snake-case-symbols-methods-vars'
+  Enabled: false
+
+Style/WhenThen:
+  Description: 'Use when x then ... for one-line cases.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#one-line-cases'
+  Enabled: false
+
+Style/WhileUntilDo:
+  Description: 'Checks for redundant do after while or until.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-multiline-while-do'
+  Enabled: false
+
+Style/WhileUntilModifier:
+  Description: >-
+                 Favor modifier while/until usage when you have a
+                 single-line body.
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#while-as-a-modifier'
+  Enabled: false
+
+Style/WordArray:
+  Description: 'Use %w or %W for arrays of words.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#percent-w'
+  Enabled: false
+
+#################### Metrics ################################
+
+Metrics/AbcSize:
+  Description: >-
+                 A calculated magnitude based on number of assignments,
+                 branches, and conditions.
+  Enabled: false
+
+Metrics/BlockNesting:
+  Description: 'Avoid excessive block nesting'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#three-is-the-number-thou-shalt-count'
+  Enabled: false
+
+Metrics/ClassLength:
+  Description: 'Avoid classes longer than 100 lines of code.'
+  Enabled: false
+
+Metrics/CyclomaticComplexity:
+  Description: >-
+                 A complexity metric that is strongly correlated to the number
+                 of test cases needed to validate a method.
+  Enabled: false
+
+Metrics/LineLength:
+  Description: 'Limit lines to 80 characters.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#80-character-limits'
+  Enabled: false
+
+Metrics/MethodLength:
+  Description: 'Avoid methods longer than 10 lines of code.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#short-methods'
+  Enabled: false
+
+Metrics/ParameterLists:
+  Description: 'Avoid parameter lists longer than three or four parameters.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#too-many-params'
+  Enabled: false
+
+Metrics/PerceivedComplexity:
+  Description: >-
+                 A complexity metric geared towards measuring complexity for a
+                 human reader.
+  Enabled: false
+
+#################### Lint ################################
+### Warnings
+
+Lint/AmbiguousOperator:
+  Description: >-
+                 Checks for ambiguous operators in the first argument of a
+                 method invocation without parentheses.
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#parens-as-args'
+  Enabled: false
+
+Lint/AmbiguousRegexpLiteral:
+  Description: >-
+                 Checks for ambiguous regexp literals in the first argument of
+                 a method invocation without parenthesis.
+  Enabled: false
+
+Lint/AssignmentInCondition:
+  Description: "Don't use assignment in conditions."
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#safe-assignment-in-condition'
+  Enabled: false
+
+Lint/BlockAlignment:
+  Description: 'Align block ends correctly.'
+  Enabled: false
+
+Lint/ConditionPosition:
+  Description: >-
+                 Checks for condition placed in a confusing position relative to
+                 the keyword.
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#same-line-condition'
+  Enabled: false
+
+Lint/Debugger:
+  Description: 'Check for debugger calls.'
+  Enabled: false
+
+Lint/DefEndAlignment:
+  Description: 'Align ends corresponding to defs correctly.'
+  Enabled: false
+
+Lint/DeprecatedClassMethods:
+  Description: 'Check for deprecated class method calls.'
+  Enabled: false
+
+Lint/ElseLayout:
+  Description: 'Check for odd code arrangement in an else block.'
+  Enabled: false
+
+Lint/EmptyEnsure:
+  Description: 'Checks for empty ensure block.'
+  Enabled: false
+
+Lint/EmptyInterpolation:
+  Description: 'Checks for empty string interpolation.'
+  Enabled: false
+
+Lint/EndAlignment:
+  Description: 'Align ends correctly.'
+  Enabled: false
+
+Lint/EndInMethod:
+  Description: 'END blocks should not be placed inside method definitions.'
+  Enabled: false
+
+Lint/EnsureReturn:
+  Description: 'Do not use return in an ensure block.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-return-ensure'
+  Enabled: false
+
+Lint/Eval:
+  Description: 'The use of eval represents a serious security risk.'
+  Enabled: false
+
+Lint/HandleExceptions:
+  Description: "Don't suppress exception."
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#dont-hide-exceptions'
+  Enabled: false
+
+Lint/InvalidCharacterLiteral:
+  Description: >-
+                 Checks for invalid character literals with a non-escaped
+                 whitespace character.
+  Enabled: false
+
+Lint/LiteralInCondition:
+  Description: 'Checks of literals used in conditions.'
+  Enabled: false
+
+Lint/LiteralInInterpolation:
+  Description: 'Checks for literals used in interpolation.'
+  Enabled: false
+
+Lint/Loop:
+  Description: >-
+                 Use Kernel#loop with break rather than begin/end/until or
+                 begin/end/while for post-loop tests.
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#loop-with-break'
+  Enabled: false
+
+Lint/ParenthesesAsGroupedExpression:
+  Description: >-
+                 Checks for method calls with a space before the opening
+                 parenthesis.
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#parens-no-spaces'
+  Enabled: true
+
+Lint/RequireParentheses:
+  Description: >-
+                 Use parentheses in the method call to avoid confusion
+                 about precedence.
+  Enabled: false
+
+Lint/RescueException:
+  Description: 'Avoid rescuing the Exception class.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-blind-rescues'
+  Enabled: false
+
+Lint/ShadowingOuterLocalVariable:
+  Description: >-
+                 Do not use the same name as outer local variable
+                 for block arguments or block local variables.
+  Enabled: false
+
+Lint/SpaceBeforeFirstArg:
+  Description: >-
+                 Put a space between a method name and the first argument
+                 in a method call without parentheses.
+  Enabled: false
+
+Lint/StringConversionInInterpolation:
+  Description: 'Checks for Object#to_s usage in string interpolation.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-to-s'
+  Enabled: false
+
+Lint/UnderscorePrefixedVariableName:
+  Description: 'Do not use prefix `_` for a variable that is used.'
+  Enabled: true
+
+Lint/UnusedBlockArgument:
+  Description: 'Checks for unused block arguments.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#underscore-unused-vars'
+  Enabled: false
+
+Lint/UnusedMethodArgument:
+  Description: 'Checks for unused method arguments.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#underscore-unused-vars'
+  Enabled: false
+
+Lint/UnreachableCode:
+  Description: 'Unreachable code.'
+  Enabled: false
+
+Lint/UselessAccessModifier:
+  Description: 'Checks for useless access modifiers.'
+  Enabled: false
+
+Lint/UselessAssignment:
+  Description: 'Checks for useless assignment to a local variable.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#underscore-unused-vars'
+  Enabled: false
+
+Lint/UselessComparison:
+  Description: 'Checks for comparison of something with itself.'
+  Enabled: false
+
+Lint/UselessElseWithoutRescue:
+  Description: 'Checks for useless `else` in `begin..end` without `rescue`.'
+  Enabled: false
+
+Lint/UselessSetterCall:
+  Description: 'Checks for useless setter call to a local variable.'
+  Enabled: false
+
+Lint/Void:
+  Description: 'Possible use of operator/literal/variable in void context.'
+  Enabled: false
+
+##################### Rails ##################################
+
+Rails/ActionFilter:
+  Description: 'Enforces consistent use of action filter methods.'
+  Enabled: false
+
+Rails/DefaultScope:
+  Description: 'Checks if the argument passed to default_scope is a block.'
+  Enabled: false
+
+Rails/Delegate:
+  Description: 'Prefer delegate method for delegations.'
+  Enabled: false
+
+Rails/HasAndBelongsToMany:
+  Description: 'Prefer has_many :through to has_and_belongs_to_many.'
+  Enabled: true
+
+Rails/Output:
+  Description: 'Checks for calls to puts, print, etc.'
+  Enabled: true
+
+Rails/ReadWriteAttribute:
+  Description: >-
+                 Checks for read_attribute(:attr) and
+                 write_attribute(:attr, val).
+  Enabled: false
+
+Rails/ScopeArgs:
+  Description: 'Checks the arguments of ActiveRecord scopes.'
+  Enabled: false
+
+Rails/Validation:
+  Description: 'Use validates :attribute, hash of validations.'
+  Enabled: false
+
+
+# Exclude some of GitLab files
+#
+#
+AllCops:
+  RunRailsCops: true
+  Exclude:
+    - 'spec/**/*'
+    - 'features/**/*'
+    - 'vendor/**/*'
+    - 'db/**/*'
+    - 'tmp/**/*'
+    - 'bin/**/*'
+    - 'lib/backup/**/*'
+    - 'lib/tasks/**/*'
+    - 'lib/email_validator.rb'
+    - 'lib/gitlab/upgrader.rb'
+    - 'lib/gitlab/seeder.rb'
diff --git a/.ruby-version b/.ruby-version
index ac2cdeba013..cd57a8b95d6 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-2.1.3
+2.1.5
diff --git a/CHANGELOG b/CHANGELOG
index c98d21f9865..c4e47346fd8 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,292 @@
+Please view this file on the master branch, on stable branches it's out of date.
+
+v 7.10.0 (unreleased)
+
+v 7.9.0 (unreleased)
+  - Add HipChat integration documentation (Stan Hu)
+  - Update documentation for object_kind field in Webhook push and tag push Webhooks (Stan Hu)
+  - Fix broken email images (Hannes Rosenögger)
+  - Automatically config git if user forgot, where possible (Zeger-Jan van de Weg)
+  - Fix mass SQL statements on initial push (Hannes Rosenögger)
+  - Add tag push notifications and normalize HipChat and Slack messages to be consistent (Stan Hu)
+  - Add comment notification events to HipChat and Slack services (Stan Hu)
+  - Add issue and merge request events to HipChat and Slack services (Stan Hu)
+  - Fix merge request URL passed to Webhooks. (Stan Hu)
+  - Fix bug that caused a server error when editing a comment to "+1" or "-1" (Stan Hu)
+  - Fix code preview theme setting for comments, issues, merge requests, and snippets (Stan Hu)
+  - Move labels/milestones tabs to sidebar
+  - Upgrade Rails gem to version 4.1.9.
+  - Improve error messages for file edit failures
+  - Improve UI for commits, issues and merge request lists
+  - Fix commit comments on first line of diff not rendering in Merge Request Discussion view.
+  - Allow admins to override restricted project visibility settings.
+  - Move restricted visibility settings from gitlab.yml into the web UI.
+  - Improve trigger merge request hook when source project branch has been updated (Kirill Zaitsev)
+  - Save web edit in new branch
+  - Fix ordering of imported but unchanged projects (Marco Wessel)
+  - Mobile UI improvements: make aside content expandable
+  - Expose avatar_url in projects API
+  - Fix checkbox alignment on the application settings page.
+  - Generalize image upload in drag and drop in markdown to all files (Hannes Rosenögger)
+  - Fix mass-unassignment of issues (Robert Speicher)
+  - Fix hidden diff comments in merge request discussion view
+  - Allow user confirmation to be skipped for new users via API
+  - Add a service to send updates to an Irker gateway (Romain Coltel)
+  - Add brakeman (security scanner for Ruby on Rails)
+  - Slack username and channel options
+  - Add grouped milestones from all projects to dashboard.
+  - Web hook sends pusher email as well as commiter
+  - Add Bitbucket omniauth provider.
+  - Add Bitbucket importer.
+  - Support referencing issues to a project whose name starts with a digit
+  - Condense commits already in target branch when updating merge request source branch.
+  - Send notifications and leave system comments when bulk updating issues.
+  - Automatically link commit ranges to compare page: sha1...sha4 or sha1..sha4 (includes sha1 in comparison)
+  - Move groups page from profile to dashboard
+  - Starred projects page at dashboard
+  - Blocking user does not remove him/her from project/groups but show blocked label
+  - Change subject of EmailsOnPush emails to include namespace, project and branch.
+  - Change subject of EmailsOnPush emails to include first commit message when multiple were pushed.
+  - Remove confusing footer from EmailsOnPush mail body.
+  - Add list of changed files to EmailsOnPush emails.
+  - Add option to send EmailsOnPush emails from committer email if domain matches.
+  - Add option to disable code diffs in EmailOnPush emails.
+  - Wrap commit message in EmailsOnPush email.
+  - Send EmailsOnPush emails when deleting commits using force push.
+  - Fix EmailsOnPush email comparison link to include first commit.
+  - Fix highliht of selected lines in file
+  - Reject access to group/project avatar if the user doesn't have access.
+  - Add database migration to clean group duplicates with same path and name (Make sure you have a backup before update)
+  - Add GitLab active users count to rake gitlab:check
+  - Starred projects page at dashboard
+  - Make email display name configurable
+  - Improve json validation in hook data
+  - Use Emoji One
+  - Updated emoji help documentation to properly reference EmojiOne.
+  - Fix missing GitHub organisation repositories on import page.
+  - Added blue theme
+  - Remove annoying notice messages when create/update merge request
+  - Allow smb:// links in Markdown text.
+  - Filter merge request by title or description at Merge Requests page
+  - Block user if he/she was blocked in Active Directory
+  - Fix import pages not working after first load.
+  - Use custom LDAP label in LDAP signin form.
+  - Execute hooks and services when branch or tag is created or deleted through web interface.
+  - Block and unblock user if he/she was blocked/unblocked in Active Directory
+  - Raise recommended number of unicorn workers from 2 to 3
+  - Use same layout and interactivity for project members as group members.
+  - Prevent gitlab-shell character encoding issues by receiving its changes as raw data.
+  - Ability to unsubscribe/subscribe to issue or merge request
+  - Delete deploy key when last connection to a project is destroyed.
+  - Fix invalid Atom feeds when using emoji, horizontal rules, or images (Christian Walther)
+
+v 7.8.4
+  - Fix issue_tracker_id substitution in custom issue trackers
+  - Fix path and name duplication in namespaces
+
+v 7.8.3
+  - Bump version of gitlab_git fixing annotated tags without message
+
+v 7.8.2
+  - Fix service migration issue when upgrading from versions prior to 7.3
+  - Fix setting of the default use project limit via admin UI
+  - Fix showing of already imported projects for GitLab and Gitorious importers
+  - Fix response of push to repository to return "Not found" if user doesn't have access
+  - Fix check if user is allowed to view the file attachment
+  - Fix import check for case sensetive namespaces
+  - Increase timeout for Git-over-HTTP requests to 1 hour since large pulls/pushes can take a long time.
+  - Properly handle autosave local storage exceptions.
+  - Escape wildcards when searching LDAP by username.
+
+v 7.8.1
+  - Fix run of custom post receive hooks
+  - Fix migration that caused issues when upgrading to version 7.8 from versions prior to 7.3
+  - Fix the warning for LDAP users about need to set password
+  - Fix avatars which were not shown for non logged in users
+  - Fix urls for the issues when relative url was enabled
+
+v 7.8.0
+  - Fix access control and protection against XSS for note attachments and other uploads.
+  - Replace highlight.js with rouge-fork rugments (Stefan Tatschner)
+  - Make project search case insensitive (Hannes Rosenögger)
+  - Include issue/mr participants in list of recipients for reassign/close/reopen emails
+  - Expose description in groups API
+  - Better UI for project services page
+  - Cleaner UI for web editor
+  - Add diff syntax highlighting in email-on-push service notifications (Hannes Rosenögger)
+  - Add API endpoint to fetch all changes on a MergeRequest (Jeroen van Baarsen)
+  - View note image attachments in new tab when clicked instead of downloading them
+  - Improve sorting logic in UI and API. Explicitly define what sorting method is used by default
+  - Allow more variations for commit messages closing issues (Julien Bianchi and Hannes Rosenögger)
+  - Fix overflow at sidebar when have several items
+  - Add notes for label changes in issue and merge requests
+  - Show tags in commit view (Hannes Rosenögger)
+  - Only count a user's vote once on a merge request or issue (Michael Clarke)
+  - Increase font size when browse source files and diffs
+  - Service Templates now let you set default values for all services
+  - Create new file in empty repository using GitLab UI
+  - Ability to clone project using oauth2 token
+  - Upgrade Sidekiq gem to version 3.3.0
+  - Stop git zombie creation during force push check
+  - Show success/error messages for test setting button in services
+  - Added Rubocop for code style checks
+  - Fix commits pagination
+  - Async load a branch information at the commit page
+  - Disable blacklist validation for project names
+  - Allow configuring protection of the default branch upon first push (Marco Wessel)
+  - Add gitlab.com importer
+  - Add an ability to login with gitlab.com
+  - Add a commit calendar to the user profile (Hannes Rosenögger)
+  - Submit comment on command-enter
+  - Notify all members of a group when that group is mentioned in a comment, for example: `@gitlab-org` or `@sales`.
+  - Extend issue clossing pattern to include "Resolve", "Resolves", "Resolved", "Resolving" and "Close"
+  - Fix long broadcast message cut-off on left sidebar (Visay Keo)
+  - Add Project Avatars (Steven Thonus and Hannes Rosenögger)
+  - Password reset token validity increased from 2 hours to 2 days since it is also send on account creation.
+  - Edit group members via API
+  - Enable raw image paste from clipboard, currently Chrome only (Marco Cyriacks)
+  - Add action property to merge request hook (Julien Bianchi)
+  - Remove duplicates from group milestone participants list.
+  - Add a new API function that retrieves all issues assigned to a single milestone (Justin Whear and Hannes Rosenögger)
+  - API: Access groups with their path (Julien Bianchi)
+  - Added link to milestone and keeping resource context on smaller viewports for issues and merge requests (Jason Blanchard)
+  - Allow notification email to be set separately from primary email.
+  - API: Add support for editing an existing project (Mika Mäenpää and Hannes Rosenögger)
+  - Don't have Markdown preview fail for long comments/wiki pages.
+  - When test web hook - show error message instead of 500 error page if connection to hook url was reset
+  - Added support for firing system hooks on group create/destroy and adding/removing users to group (Boyan Tabakov)
+  - Added persistent collapse button for left side nav bar (Jason Blanchard)
+  - Prevent losing unsaved comments by automatically restoring them when comment page is loaded again.
+  - Don't allow page to be scaled on mobile.
+  - Clean the username acquired from OAuth/LDAP so it doesn't fail username validation and block signing up.
+  - Show assignees in merge request index page (Kelvin Mutuma)
+  - Link head panel titles to relevant root page.
+  - Allow users that signed up via OAuth to set their password in order to use Git over HTTP(S).
+  - Show users button to share their newly created public or internal projects on twitter
+  - Add quick help links to the GitLab pricing and feature comparison pages.
+  - Fix duplicate authorized applications in user profile and incorrect application client count in admin area.
+  - Make sure Markdown previews always use the same styling as the eventual destination.
+  - Remove deprecated Group#owner_id from API
+  - Show projects user contributed to on user page. Show stars near project on user page.
+  - Improve database performance for GitLab
+  - Add Asana service (Jeremy Benoist)
+  - Improve project web hooks with extra data
+
+v 7.7.2
+  - Update GitLab Shell to version 2.4.2 that fixes a bug when developers can push to protected branch
+  - Fix issue when LDAP user can't login with existing GitLab account
+
+v 7.7.1
+  - Improve mention autocomplete performance
+  - Show setup instructions for GitHub import if disabled
+  - Allow use http for OAuth applications
+
+v 7.7.0
+  - Import from GitHub.com feature
+  - Add Jetbrains Teamcity CI service (Jason Lippert)
+  - Mention notification level
+  - Markdown preview in wiki (Yuriy Glukhov)
+  - Raise group avatar filesize limit to 200kb
+  - OAuth applications feature
+  - Show user SSH keys in admin area
+  - Developer can push to protected branches option
+  - Set project path instead of project name in create form
+  - Block Git HTTP access after 10 failed authentication attempts
+  - Updates to the messages returned by API (sponsored by O'Reilly Media)
+  - New UI layout with side navigation
+  - Add alert message in case of outdated browser (IE < 10)
+  - Added API support for sorting projects
+  - Update gitlab_git to version 7.0.0.rc14
+  - Add API project search filter option for authorized projects
+  - Fix File blame not respecting branch selection
+  - Change some of application settings on fly in admin area UI
+  - Redesign signin/signup pages
+  - Close standard input in Gitlab::Popen.popen
+  - Trigger GitLab CI when push tags
+  - When accept merge request - do merge using sidaekiq job
+  - Enable web signups by default
+  - Fixes for diff comments: drag-n-drop images, selecting images
+  - Fixes for edit comments: drag-n-drop images, preview mode, selecting images, save & update
+  - Remove password strength indicator
+
+
+
+v 7.6.0
+  - Fork repository to groups
+  - New rugged version
+  - Add CRON=1 backup setting for quiet backups
+  - Fix failing wiki restore
+  - Add optional Sidekiq MemoryKiller middleware (enabled via SIDEKIQ_MAX_RSS env variable)
+  - Monokai highlighting style now more faithful to original design (Mark Riedesel)
+  - Create project with repository in synchrony
+  - Added ability to create empty repo or import existing one if project does not have repository
+  - Reactivate highlight.js language autodetection
+  - Mobile UI improvements
+  - Change maximum avatar file size from 100KB to 200KB
+  - Strict validation for snippet file names
+  - Enable Markdown preview for issues, merge requests, milestones, and notes (Vinnie Okada)
+  - In the docker directory is a container template based on the Omnibus packages.
+  - Update Sidekiq to version 2.17.8
+  - Add author filter to project issues and merge requests pages
+  - Atom feed for user activity
+  - Support multiple omniauth providers for the same user
+  - Rendering cross reference in issue title and tooltip for merge request
+  - Show username in comments
+  - Possibility to create Milestones or Labels when Issues are disabled
+  - Fix bug with showing gpg signature in tag
+
+v 7.5.3
+  - Bump gitlab_git to 7.0.0.rc12 (includes Rugged 0.21.2)
+
+v 7.5.2
+  - Don't log Sidekiq arguments by default
+  - Fix restore of wiki repositories from backups
+
+v 7.5.1
+  - Add missing timestamps to 'members' table
+
+v 7.5.0
+  - API: Add support for Hipchat (Kevin Houdebert)
+  - Add time zone configuration in gitlab.yml (Sullivan Senechal)
+  - Fix LDAP authentication for Git HTTP access
+  - Run 'GC.start' after every EmailsOnPushWorker job
+  - Fix LDAP config lookup for provider 'ldap'
+  - Drop all sequences during Postgres database restore
+  - Project title links to project homepage (Ben Bodenmiller)
+  - Add Atlassian Bamboo CI service (Drew Blessing)
+  - Mentioned @user will receive email even if he is not participating in issue or commit
+  - Session API: Use case-insensitive authentication like in UI (Andrey Krivko)
+  - Tie up loose ends with annotated tags: API & UI (Sean Edge)
+  - Return valid json for deleting branch via API (sponsored by O'Reilly Media)
+  - Expose username in project events API (sponsored by O'Reilly Media)
+  - Adds comments to commits in the API
+  - Performance improvements
+  - Fix post-receive issue for projects with deleted forks
+  - New gitlab-shell version with custom hooks support
+  - Improve code
+  - GitLab CI 5.2+ support (does not support older versions)
+  - Fixed bug when you can not push commits starting with 000000 to protected branches
+  - Added a password strength indicator
+  - Change project name and path in one form
+  - Display renamed files in diff views (Vinnie Okada)
+  - Fix raw view for public snippets
+  - Use secret token with GitLab internal API.
+  - Add missing timestamps to 'members' table
+
+v 7.4.3
+  - Fix raw snippets view
+  - Fix security issue for member api
+  - Fix buildbox integration
+
+v 7.4.2
+  - Fix internal snippet exposing for unauthenticated users
+
+v 7.4.1
+  - Fix LDAP authentication for Git HTTP access
+  - Fix LDAP config lookup for provider 'ldap'
+  - Fix public snippets
+  - Fix 500 error on projects with nested submodules
+
 v 7.4.0
   - Refactored membership logic
   - Improve error reporting on users API (Julien Bianchi)
@@ -9,6 +298,7 @@ v 7.4.0
   - Do not delete tmp/repositories itself during clean-up, only its contents
   - Support for backup uploads to remote storage
   - Prevent notes polling when there are not notes
+  - Internal ForkService: Prepare support for fork to a given namespace
   - API: Add support for forking a project via the API (Bernhard Kaindl)
   - API: filter project issues by milestone (Julien Bianchi)
   - Fail harder in the backup script
@@ -26,6 +316,15 @@ v 7.4.0
   - Show build coverage in Merge Requests (requires GitLab CI v5.1)
   - New milestone and label links on issue edit form
   - Improved repository graphs
+  - Improve event note display in dashboard and project activity views (Vinnie Okada)
+  - Add users sorting to admin area
+  - UI improvements
+  - Fix ambiguous sha problem with mentioned commit
+  - Fixed bug with apostrophe when at mentioning users
+  - Add active directory ldap option
+  - Developers can push to wiki repo. Protected branches does not affect wiki repo any more
+  - Faster rev list
+  - Fix branch removal
 
 v 7.3.2
   - Fix creating new file via web editor
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index ed49080d57a..42b5ce22e32 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -20,6 +20,13 @@ Please treat our volunteers with courtesy and respect, it will go a long way tow
 
 Issues and merge requests should be in English and contain appropriate language for audiences of all ages.
 
+## Helping others
+
+Please help other GitLab users when you can.
+The channnels people will reach out on can be found on the [getting help page](https://about.gitlab.com/getting-help/).
+Sign up for the mailinglist, answer GitLab questions on StackOverflow or respond in the irc channel.
+You can also sign up on [CodeTriage](http://www.codetriage.com/gitlabhq/gitlabhq) to help with one issue every day.
+
 ## Issue tracker
 
 To get support for your particular problem please use the channels as detailed in the [getting help section of the readme](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/README.md#getting-help). Professional [support subscriptions](http://about.gitlab.com/subscription/) and [consulting services](http://about.gitlab.com/consultancy/) are available from [GitLab.com](http://about.gitlab.com/).
@@ -37,7 +44,7 @@ Please send a merge request with a tested solution or a merge request with a fai
 **[Search the issues](https://gitlab.com/gitlab-org/gitlab-ce/issues)** for similar entries before submitting your own, there's a good chance somebody else had the same issue. Show your support with `:+1:` and/or join the discussion. Please submit issues in the following format (as the first post):
 
 1. **Summary:** Summarize your issue in one sentence (what goes wrong, what did you expect to happen)
-1. **Steps to reproduce:** How can we reproduce the issue, preferably on the [GitLab development virtual machine with vagrant](https://gitlab.com/gitlab-org/cookbook-gitlab/blob/master/doc/development.md) (start your issue with: `vagrant destroy && vagrant up && vagrant ssh`)
+1. **Steps to reproduce:** How can we reproduce the issue
 1. **Expected behavior:** Describe your issue in detail
 1. **Observed behavior**
 1. **Relevant logs and/or screenshots:** Please use code blocks (\`\`\`) to format console output, logs, and code as it's very hard to read otherwise.
@@ -54,6 +61,10 @@ We welcome merge requests with fixes and improvements to GitLab code, tests, and
 
 Merge requests can be filed either at [gitlab.com](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests) or [github.com](https://github.com/gitlabhq/gitlabhq/pulls).
 
+If you are new to GitLab development (or web development in general), search for the label `easyfix` ([gitlab.com](https://gitlab.com/gitlab-org/gitlab-ce/issues?label_name=easyfix), [github](https://github.com/gitlabhq/gitlabhq/labels/easyfix)). Those are issues easy to fix, marked by the GitLab core-team. If you are unsure how to proceed but want to help, mention one of the core-team members to give you a hint.
+
+To start with GitLab download the [GitLab Development Kit](https://gitlab.com/gitlab-org/gitlab-development-kit) and see [Development section](doc/development/README.md) in the help file. 
+
 ### Merge request guidelines
 
 If you can, please submit a merge request with the fix or improvements including tests. If you don't know how to fix the issue but can write a test that exposes the issue we will accept that as well. In general bug fixes that include a regression test are merged quickly while new features without proper tests are least likely to receive timely feedback. The workflow to make a merge request is as follows:
@@ -61,7 +72,7 @@ If you can, please submit a merge request with the fix or improvements including
 1. Fork the project on GitLab Cloud
 1. Create a feature branch
 1. Write [tests](README.md#run-the-tests) and code
-1. Add your changes to the [CHANGELOG](CHANGELOG) insert your line at a [random point](doc/workflow/gitlab_flow.md#do-not-order-commits-with-rebase) in the current version
+1. Add your changes to the [CHANGELOG](CHANGELOG)
 1. If you are changing the README, some documentation or other things which have no effect on the tests, add `[ci skip]` somewhere in the commit message
 1. If you have multiple commits please combine them into one commit by [squashing them](http://git-scm.com/book/en/Git-Tools-Rewriting-History#Squashing-Commits)
 1. Push the commit to your fork
@@ -73,34 +84,69 @@ If you can, please submit a merge request with the fix or improvements including
 1. Link relevant [issues](https://gitlab.com/gitlab-org/gitlab-ce/issues) and/or [feature requests](http://feedback.gitlab.com/) from the merge request description and leave a comment on them with a link back to the MR
 1. Be prepared to answer questions and incorporate feedback even if requests for this arrive weeks or months after your MR submission
 1. If your MR touches code that executes shell commands, make sure it adheres to the [shell command guidelines](    doc/development/shell_commands.md).
+1. Also have a look at the [shell command guidelines](doc/development/shell_commands.md) if your code reads or opens files, or handles paths to files on disk.
 
 The **official merge window** is in the beginning of the month from the 1st to the 7th day of the month. The best time to submit a MR and get feedback fast. Before this time the GitLab B.V. team is still dealing with work that is created by the monthly release such as assisting subscribers with upgrade issues, the release of Enterprise Edition and the upgrade of GitLab Cloud. After the 7th it is already getting closer to the release date of the next version. This means there is less time to fix the issues created by merging large new features.
 
 Please keep the change in a single MR **as small as possible**. If you want to contribute a large feature think very hard what the minimum viable change is. Can you split functionality? Can you only submit the backend/API code? Can you start with a very simple UI? Can you do part of the refactor? The increased reviewability of small MR's that leads to higher code quality is more important to us than having a minimal commit log. The smaller a MR is the more likely it is it will be merged (quickly), after that you can send more MR's to enhance it.
 
-For examples of feedback on merge requests please look at already [closed merge requests](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests?assignee_id=&label_name=&milestone_id=&scope=&sort=&state=closed). If you would like quick feedback on your merge request feel free to mention one of the Merge Marshalls of [the core-team](https://about.gitlab.com/core-team/). Please ensure that your merge request meets the following contribution acceptance criteria.
+For examples of feedback on merge requests please look at already [closed merge requests](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests?assignee_id=&label_name=&milestone_id=&scope=&sort=&state=closed). If you would like quick feedback on your merge request feel free to mention one of the Merge Marshalls of [the core-team](https://about.gitlab.com/core-team/). Please ensure that your merge request meets the contribution acceptance criteria.
+
+## Definition of done
+
+If you contribute to GitLab please know that changes involve more than just code.
+We have the following [definition of done](http://guide.agilealliance.org/guide/definition-of-done.html).
+Please ensure you support the feature you contribute through all of these steps.
+
+1. Description explaning the relevancy (see following item)
+1. Working and clean code that is commented where needed
+1. Unit and integration tests that pass on the CI server
+1. Documented in the /doc directory
+1. Changelog entry added
+1. Reviewed and any concerns are addressed
+1. Merged by the project lead
+1. Added to the release blog article
+1. Added to [the website](https://gitlab.com/gitlab-com/www-gitlab-com/) if relevant
+1. Community questions answered
+1. Answers to questions radiated (in docs/wiki/etc.)
+
+If you add a dependency in GitLab (such as an operating system package) please consider updating the following and note the applicability of each in your merge request:
 
-**Please format your merge request description as follows:**
+1. Note the addition in the release blog post (create one if it doesn't exist yet) https://gitlab.com/gitlab-com/www-gitlab-com/merge_requests/
+1. Upgrade guide, for example https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/update/7.5-to-7.6.md
+1. Upgrader https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/update/upgrader.md#2-run-gitlab-upgrade-tool
+1. Installation guide https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/install/installation.md#1-packages-dependencies
+1. GitLab Development Kit https://gitlab.com/gitlab-org/gitlab-development-kit
+1. Test suite https://gitlab.com/gitlab-org/gitlab-ci/blob/master/doc/examples/configure_a_runner_to_run_the_gitlab_ce_test_suite.md
+1. Omnibus package creator https://gitlab.com/gitlab-org/omnibus-gitlab
+
+## Merge request description format
 
 1. What does this MR do?
 1. Are there points in the code the reviewer needs to double check?
 1. Why was this MR needed?
 1. What are the relevant issue numbers / [Feature requests](http://feedback.gitlab.com/)?
-1. Screenshots (If appropriate)
+1. Screenshots (if relevant)
 
 ## Contribution acceptance criteria
 
 1. The change is as small as possible (see the above paragraph for details)
 1. Include proper tests and make all tests pass (unless it contains a test exposing a bug in existing code)
+1. All tests have to pass, if you suspect a failing CI build is unrelated to your contribution ask for tests to be restarted. See [the CI setup document](http://doc.gitlab.com/ce/development/ci_setup.html) on who you can ask for test restart.
 1. Initially contains a single commit (please use `git rebase -i` to squash commits)
 1. Can merge without problems (if not please merge `master`, never rebase commits pushed to the remote server)
 1. Does not break any existing functionality
 1. Fixes one specific issue or implements one specific feature (do not combine things, send separate merge requests if needed)
+1. Migrations should do only one thing (eg: either create a table, move data to a new table or remove an old table) to aid retrying on failure
 1. Keeps the GitLab code base clean and well structured
 1. Contains functionality we think other users will benefit from too
 1. Doesn't add configuration options since they complicate future changes
 1. Changes after submitting the merge request should be in separate commits (no squashing). You will be asked to squash when the review is over, before merging.
-1. It conforms to the following style guides
+1. It conforms to the following style guides.
+    If your change touches a line that does not follow the style,
+    modify the entire line to follow it. This prevents linting tools from generating warnings.
+    Don't touch neighbouring lines. As an exception, automatic mass refactoring modifications
+    may leave style non-compliant.
 
 ## Style guides
 
@@ -114,5 +160,20 @@ For examples of feedback on merge requests please look at already [closed merge
 1.  [CoffeeScript](https://github.com/thoughtbot/guides/tree/master/style#coffeescript)
 1.  [Shell commands](doc/development/shell_commands.md) created by GitLab contributors to enhance security
 1.  [Markdown](http://www.cirosantilli.com/markdown-styleguide)
+1.  Interface text should be written subjectively instead of objectively. It should be the gitlab core team addressing a person. It should be written in present time and never use past tense (has been/was). For example instead of "prohibited this user from being saved due to the following errors:" the text should be "sorry, we could not create your account because:". Also these [excellent writing guidelines](https://github.com/NARKOZ/guides#writing).
 
 This is also the style used by linting tools such as [RuboCop](https://github.com/bbatsov/rubocop), [PullReview](https://www.pullreview.com/) and [Hound CI](https://houndci.com).
+
+## Code of conduct
+As contributors and maintainers of this project, we pledge to respect all people who contribute through reporting issues, posting feature requests, updating documentation, submitting pull requests or patches, and other activities.
+
+We are committed to making participation in this project a harassment-free experience for everyone, regardless of level of experience, gender, gender identity and expression, sexual orientation, disability, personal appearance, body size, race, age, or religion.
+
+Examples of unacceptable behavior by participants include the use of sexual language or imagery, derogatory comments or personal attacks, trolling, public or private harassment, insults, or other unprofessional conduct.
+
+Project maintainers have the right and responsibility to remove, edit, or reject comments, commits, code, wiki edits, issues, and other contributions that are not aligned to this Code of Conduct. Project maintainers who do not follow the Code of Conduct may be removed from the project team.
+
+Instances of abusive, harassing, or otherwise unacceptable behavior can be
+reported by emailing contact@gitlab.com
+
+This Code of Conduct is adapted from the [Contributor Covenant](http:contributor-covenant.org), version 1.0.0, available at [http://contributor-covenant.org/version/1/0/0/](http://contributor-covenant.org/version/1/0/0/)
diff --git a/GITLAB_SHELL_VERSION b/GITLAB_SHELL_VERSION
index 38f77a65b30..e70b4523ae7 100644
--- a/GITLAB_SHELL_VERSION
+++ b/GITLAB_SHELL_VERSION
@@ -1 +1 @@
-2.0.1
+2.6.0
diff --git a/Gemfile b/Gemfile
index c6be76f4ecc..5bbbed9c139 100644
--- a/Gemfile
+++ b/Gemfile
@@ -28,22 +28,30 @@ gem 'omniauth-google-oauth2'
 gem 'omniauth-twitter'
 gem 'omniauth-github'
 gem 'omniauth-shibboleth'
+gem 'omniauth-kerberos'
+gem 'omniauth-gitlab'
+gem 'omniauth-bitbucket'
+gem 'doorkeeper', '2.1.0'
+gem "rack-oauth2", "~> 1.0.5"
+
+# Browser detection
+gem "browser"
 
 # Extracting information from a git repository
 # Provide access to Gitlab::Git library
-gem "gitlab_git", '7.0.0.rc9'
+gem "gitlab_git", '~> 7.1.0'
 
 # Ruby/Rack Git Smart-HTTP Server Handler
-gem 'gitlab-grack', '~> 2.0.0.pre', require: 'grack'
+gem 'gitlab-grack', '~> 2.0.0.rc2', require: 'grack'
 
 # LDAP Auth
-gem 'gitlab_omniauth-ldap', '1.1.0', require: "omniauth-ldap"
+gem 'gitlab_omniauth-ldap', '1.2.1', require: "omniauth-ldap"
 
 # Git Wiki
-gem 'gollum-lib', '~> 3.0.0'
+gem 'gollum-lib', '~> 4.0.0'
 
 # Language detection
-gem "gitlab-linguist", "~> 3.0.0", require: "linguist"
+gem "gitlab-linguist", "~> 3.0.1", require: "linguist"
 
 # API
 gem "grape", "~> 0.6.1"
@@ -80,7 +88,7 @@ gem "six"
 gem "seed-fu"
 
 # Markup pipeline for GitLab
-gem 'html-pipeline-gitlab', '~> 0.1.0'
+gem 'html-pipeline-gitlab', '~> 0.1'
 
 # Markdown to HTML
 gem "github-markup"
@@ -89,7 +97,7 @@ gem "github-markup"
 gem 'redcarpet', '~> 3.1.2'
 gem 'RedCloth'
 gem 'rdoc', '~>3.6'
-gem 'org-ruby', '= 0.9.9'
+gem 'org-ruby', '= 0.9.12'
 gem 'creole', '~>0.3.6'
 gem 'wikicloth', '=0.8.1'
 gem 'asciidoctor', '= 0.1.4'
@@ -112,7 +120,7 @@ gem "acts-as-taggable-on"
 # Background jobs
 gem 'slim'
 gem 'sinatra', require: nil
-gem 'sidekiq', '2.17.0'
+gem 'sidekiq', '~> 3.3'
 
 # HTTP requests
 gem "httparty"
@@ -134,7 +142,7 @@ gem "redis-rails"
 gem 'tinder', '~> 1.9.2'
 
 # HipChat integration
-gem "hipchat", "~> 0.14.0"
+gem "hipchat", "~> 1.4.0"
 
 # Flowdock integration
 gem "gitlab-flowdock-git-hook", "~> 0.4.2"
@@ -143,11 +151,17 @@ gem "gitlab-flowdock-git-hook", "~> 0.4.2"
 gem "gemnasium-gitlab-service", "~> 0.2"
 
 # Slack integration
-gem "slack-notifier", "~> 0.3.2"
+gem "slack-notifier", "~> 1.0.0"
+
+# Asana integration
+gem 'asana', '~> 0.0.6'
 
 # d3
 gem "d3_rails", "~> 3.1.4"
 
+#cal-heatmap
+gem "cal-heatmap-rails", "~> 0.0.1"
+
 # underscore-rails
 gem "underscore-rails", "~> 1.4.4"
 
@@ -163,13 +177,15 @@ gem 'ace-rails-ap'
 # Keyboard shortcuts
 gem 'mousetrap-rails'
 
-# Semantic UI Sass for Sidebar
-gem 'semantic-ui-sass', '~> 0.16.1.0'
+# Detect and convert string character encoding
+gem 'charlock_holmes'
+
+# Shutting down requests that take too long
+gem "slowpoke"
 
 gem "sass-rails", '~> 4.0.2'
 gem "coffee-rails"
 gem "uglifier"
-gem "therubyracer"
 gem 'turbolinks'
 gem 'jquery-turbolinks'
 
@@ -181,24 +197,25 @@ gem "jquery-scrollto-rails"
 gem "raphael-rails", "~> 2.1.2"
 gem 'bootstrap-sass', '~> 3.0'
 gem "font-awesome-rails", '~> 4.2'
-gem "gitlab_emoji", "~> 0.0.1.1"
+gem "gitlab_emoji", "~> 0.1"
 gem "gon", '~> 5.0.0'
 gem 'nprogress-rails'
 gem 'request_store'
 gem "virtus"
+gem 'addressable'
 
 group :development do
+  gem 'brakeman', require: false
   gem "annotate", "~> 2.6.0.beta2"
   gem "letter_opener"
   gem 'quiet_assets', '~> 1.0.1'
   gem 'rack-mini-profiler', require: false
+  gem "byebug"
 
   # Better errors handler
   gem 'better_errors'
   gem 'binding_of_caller'
 
-  gem 'rails_best_practices'
-
   # Docs generator
   gem "sdoc"
 
@@ -208,11 +225,12 @@ end
 
 group :development, :test do
   gem 'coveralls', require: false
+  gem 'rubocop', '0.28.0', require: false
   # gem 'rails-dev-tweaks'
   gem 'spinach-rails'
-  gem "rspec-rails"
+  gem "rspec-rails", '2.99'
   gem "capybara", '~> 2.2.1'
-  gem "pry"
+  gem "pry-rails"
   gem "awesome_print"
   gem "database_cleaner"
   gem "launchy"
@@ -238,14 +256,14 @@ group :development, :test do
 
   gem 'jasmine', '2.0.2'
 
-  gem "spring", '1.1.3'
-  gem "spring-commands-rspec", '1.0.1'
+  gem "spring", '~> 1.3.1'
+  gem "spring-commands-rspec", '1.0.4'
   gem "spring-commands-spinach", '1.0.0'
 end
 
 group :test do
   gem "simplecov", require: false
-  gem "shoulda-matchers", "~> 2.1.0"
+  gem "shoulda-matchers", "~> 2.7.0"
   gem 'email_spec'
   gem "webmock"
   gem 'test_after_commit'
@@ -256,3 +274,6 @@ group :production do
 end
 
 gem "newrelic_rpm"
+
+gem 'octokit', '3.7.0'
+gem "rugments"
diff --git a/Gemfile.lock b/Gemfile.lock
index 1de2911fb15..e728115fa98 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -3,27 +3,31 @@ GEM
   specs:
     RedCloth (4.2.9)
     ace-rails-ap (2.0.1)
-    actionmailer (4.1.1)
-      actionpack (= 4.1.1)
-      actionview (= 4.1.1)
-      mail (~> 2.5.4)
-    actionpack (4.1.1)
-      actionview (= 4.1.1)
-      activesupport (= 4.1.1)
+    actionmailer (4.1.9)
+      actionpack (= 4.1.9)
+      actionview (= 4.1.9)
+      mail (~> 2.5, >= 2.5.4)
+    actionpack (4.1.9)
+      actionview (= 4.1.9)
+      activesupport (= 4.1.9)
       rack (~> 1.5.2)
       rack-test (~> 0.6.2)
-    actionview (4.1.1)
-      activesupport (= 4.1.1)
+    actionview (4.1.9)
+      activesupport (= 4.1.9)
       builder (~> 3.1)
       erubis (~> 2.7.0)
-    activemodel (4.1.1)
-      activesupport (= 4.1.1)
+    activemodel (4.1.9)
+      activesupport (= 4.1.9)
       builder (~> 3.1)
-    activerecord (4.1.1)
-      activemodel (= 4.1.1)
-      activesupport (= 4.1.1)
+    activerecord (4.1.9)
+      activemodel (= 4.1.9)
+      activesupport (= 4.1.9)
       arel (~> 5.0.0)
-    activesupport (4.1.1)
+    activeresource (4.0.0)
+      activemodel (~> 4.0)
+      activesupport (~> 4.0)
+      rails-observers (~> 0.1.1)
+    activesupport (4.1.9)
       i18n (~> 0.6, >= 0.6.9)
       json (~> 1.7, >= 1.7.7)
       minitest (~> 5.1)
@@ -36,7 +40,16 @@ GEM
       activerecord (>= 2.3.0)
       rake (>= 0.8.7)
     arel (5.0.1.20140414130214)
+    asana (0.0.6)
+      activeresource (>= 3.2.3)
     asciidoctor (0.1.4)
+    ast (2.0.0)
+    astrolabe (1.3.0)
+      parser (>= 2.2.0.pre.3, < 3.0)
+    attr_required (1.0.0)
+    autoprefixer-rails (5.1.6)
+      execjs
+      json
     awesome_print (1.2.0)
     axiom-types (0.0.5)
       descendants_tracker (~> 0.0.1)
@@ -47,9 +60,25 @@ GEM
       erubis (>= 2.6.6)
     binding_of_caller (0.7.2)
       debug_inspector (>= 0.0.1)
-    bootstrap-sass (3.0.3.0)
-      sass (~> 3.2)
+    bootstrap-sass (3.3.3)
+      autoprefixer-rails (>= 5.0.0.1)
+      sass (>= 3.2.19)
+    brakeman (3.0.1)
+      erubis (~> 2.6)
+      fastercsv (~> 1.5)
+      haml (>= 3.0, < 5.0)
+      highline (~> 1.6.20)
+      multi_json (~> 1.2)
+      ruby2ruby (~> 2.1.1)
+      ruby_parser (~> 3.5.0)
+      sass (~> 3.0)
+      terminal-table (~> 1.4)
+    browser (0.7.2)
     builder (3.2.2)
+    byebug (3.2.0)
+      columnize (~> 0.8)
+      debugger-linecache (~> 1.2)
+    cal-heatmap-rails (0.0.1)
     capybara (2.2.1)
       mime-types (>= 1.16)
       nokogiri (>= 1.3.3)
@@ -60,12 +89,10 @@ GEM
       activemodel (>= 3.2.0)
       activesupport (>= 3.2.0)
       json (>= 1.7)
-    celluloid (0.15.2)
-      timers (~> 1.1.0)
+    celluloid (0.16.0)
+      timers (~> 4.0.0)
     charlock_holmes (0.6.9.4)
     cliver (0.3.2)
-    code_analyzer (0.4.3)
-      sexp_processor
     coderay (1.1.0)
     coercible (1.0.0)
       descendants_tracker (~> 0.0.1)
@@ -78,7 +105,8 @@ GEM
     coffee-script-source (1.6.3)
     colored (1.2)
     colorize (0.5.8)
-    connection_pool (1.2.0)
+    columnize (0.9.0)
+    connection_pool (2.1.0)
     coveralls (0.7.0)
       multi_json (~> 1.3)
       rest-client
@@ -93,6 +121,7 @@ GEM
     daemons (1.1.9)
     database_cleaner (1.3.0)
     debug_inspector (0.0.2)
+    debugger-linecache (1.2.0)
     default_value_for (3.0.0)
       activerecord (>= 3.2.0, < 5.0)
     descendants_tracker (0.0.3)
@@ -107,20 +136,21 @@ GEM
     diff-lcs (1.2.5)
     diffy (3.0.3)
     docile (1.1.5)
+    doorkeeper (2.1.0)
+      railties (>= 3.1)
     dotenv (0.9.0)
     dropzonejs-rails (0.4.14)
       rails (> 3.1)
     email_spec (1.5.0)
       launchy (~> 2.1)
       mail (~> 2.2)
-    emoji (1.0.1)
-      json
     enumerize (0.7.0)
       activesupport (>= 3.2)
     equalizer (0.0.8)
+    errbase (0.0.2)
     erubis (2.7.0)
     escape_utils (0.2.4)
-    eventmachine (1.0.3)
+    eventmachine (1.0.4)
     excon (0.32.1)
     execjs (2.0.2)
     expression_parser (0.9.0)
@@ -133,6 +163,7 @@ GEM
       multipart-post (~> 1.2.0)
     faraday_middleware (0.9.0)
       faraday (>= 0.7.4, < 0.9)
+    fastercsv (1.5.5)
     ffaker (1.22.1)
     ffi (1.9.3)
     fog (1.21.0)
@@ -158,43 +189,48 @@ GEM
       dotenv (>= 0.7)
       thor (>= 0.13.6)
     formatador (0.2.4)
-    gemnasium-gitlab-service (0.2.2)
-      rugged (~> 0.19)
+    gemnasium-gitlab-service (0.2.5)
+      rugged (~> 0.21)
+    gemojione (2.0.0)
+      json
     gherkin-ruby (0.3.1)
       racc
-    github-markup (1.1.0)
+    github-markup (1.3.1)
+      posix-spawn (~> 0.3.8)
     gitlab-flowdock-git-hook (0.4.2.2)
       gitlab-grit (>= 2.4.1)
       multi_json
-    gitlab-grack (2.0.0.pre)
+    gitlab-grack (2.0.0)
       rack (~> 1.5.1)
-    gitlab-grit (2.6.12)
+    gitlab-grit (2.7.2)
       charlock_holmes (~> 0.6)
       diff-lcs (~> 1.1)
       mime-types (~> 1.15)
       posix-spawn (~> 0.3)
-    gitlab-linguist (3.0.0)
+    gitlab-linguist (3.0.1)
       charlock_holmes (~> 0.6.6)
       escape_utils (~> 0.2.4)
       mime-types (~> 1.19)
-    gitlab_emoji (0.0.1.1)
-      emoji (~> 1.0.1)
-    gitlab_git (7.0.0.rc9)
+    gitlab_emoji (0.1.0)
+      gemojione (~> 2.0)
+    gitlab_git (7.1.1)
       activesupport (~> 4.0)
       charlock_holmes (~> 0.6)
       gitlab-linguist (~> 3.0)
-      rugged (~> 0.21.0)
+      rugged (~> 0.21.2)
     gitlab_meta (7.0)
-    gitlab_omniauth-ldap (1.1.0)
-      net-ldap (~> 0.7.0)
+    gitlab_omniauth-ldap (1.2.1)
+      net-ldap (~> 0.9)
       omniauth (~> 1.0)
       pyu-ruby-sasl (~> 0.0.3.1)
-      rubyntlm (~> 0.1.1)
-    gollum-lib (3.0.0)
-      github-markup (~> 1.1.0)
-      gitlab-grit (~> 2.6.5)
-      nokogiri (~> 1.6.1)
-      rouge (~> 1.3.3)
+      rubyntlm (~> 0.3)
+    gollum-grit_adapter (0.1.0)
+      gitlab-grit (~> 2.7.1)
+    gollum-lib (4.0.0)
+      github-markup (~> 1.3.1)
+      gollum-grit_adapter (~> 0.1.0)
+      nokogiri (~> 1.6.4)
+      rouge (~> 1.7.4)
       sanitize (~> 2.1.0)
       stringex (~> 2.5.1)
     gon (5.0.1)
@@ -234,22 +270,27 @@ GEM
       haml (>= 3.1, < 5.0)
       railties (>= 4.0.1)
     hashie (2.1.2)
+    highline (1.6.21)
     hike (1.2.3)
-    hipchat (0.14.0)
-      httparty
+    hipchat (1.4.0)
       httparty
+    hitimes (1.2.2)
     html-pipeline (1.11.0)
       activesupport (>= 2)
       nokogiri (~> 1.4)
-    html-pipeline-gitlab (0.1.0)
-      gitlab_emoji (~> 0.0.1.1)
+    html-pipeline-gitlab (0.2.0)
+      actionpack (~> 4)
+      gitlab_emoji (~> 0.1)
       html-pipeline (~> 1.11.0)
+      mime-types
+      sanitize (~> 2.1)
     http_parser.rb (0.5.3)
     httparty (0.13.0)
       json (~> 1.8)
       multi_xml (>= 0.5.2)
     httpauth (0.2.1)
-    i18n (0.6.11)
+    httpclient (2.5.3.3)
+    i18n (0.7.0)
     ice_nine (0.10.0)
     jasmine (2.0.2)
       jasmine-core (~> 2.0.0)
@@ -268,42 +309,40 @@ GEM
       turbolinks
     jquery-ui-rails (4.2.1)
       railties (>= 3.2.16)
-    json (1.8.1)
+    json (1.8.2)
     jwt (0.1.13)
       multi_json (>= 1.5)
     kaminari (0.15.1)
       actionpack (>= 3.0.0)
       activesupport (>= 3.0.0)
-    kgio (2.8.1)
+    kgio (2.9.2)
     launchy (2.4.2)
       addressable (~> 2.3)
     letter_opener (1.1.2)
       launchy (~> 2.2)
-    libv8 (3.16.14.3)
     listen (2.3.1)
       celluloid (>= 0.15.2)
       rb-fsevent (>= 0.9.3)
       rb-inotify (>= 0.9)
     lumberjack (1.0.4)
-    mail (2.5.4)
-      mime-types (~> 1.16)
-      treetop (~> 1.4.8)
+    mail (2.6.3)
+      mime-types (>= 1.16, < 3)
     method_source (0.8.2)
     mime-types (1.25.1)
-    mini_portile (0.6.0)
+    mini_portile (0.6.1)
     minitest (5.3.5)
     mousetrap-rails (1.4.6)
     multi_json (1.10.1)
     multi_xml (0.5.5)
     multipart-post (1.2.0)
     mysql2 (0.3.16)
-    net-ldap (0.7.0)
+    net-ldap (0.11)
     net-scp (1.1.2)
       net-ssh (>= 2.6.5)
     net-ssh (2.8.0)
     newrelic_rpm (3.9.4.245)
-    nokogiri (1.6.2.1)
-      mini_portile (= 0.6.0)
+    nokogiri (1.6.5)
+      mini_portile (~> 0.6.0)
     nprogress-rails (0.1.2.3)
     oauth (0.4.7)
     oauth2 (0.8.1)
@@ -312,15 +351,29 @@ GEM
       jwt (~> 0.1.4)
       multi_json (~> 1.0)
       rack (~> 1.2)
+    octokit (3.7.0)
+      sawyer (~> 0.6.0, >= 0.5.3)
     omniauth (1.1.4)
       hashie (>= 1.2, < 3)
       rack
+    omniauth-bitbucket (0.0.2)
+      multi_json (~> 1.7)
+      omniauth (~> 1.1)
+      omniauth-oauth (~> 1.0)
     omniauth-github (1.1.1)
       omniauth (~> 1.0)
       omniauth-oauth2 (~> 1.1)
+    omniauth-gitlab (1.0.0)
+      omniauth (~> 1.0)
+      omniauth-oauth2 (~> 1.0)
     omniauth-google-oauth2 (0.2.5)
       omniauth (> 1.0)
       omniauth-oauth2 (~> 1.1)
+    omniauth-kerberos (0.2.0)
+      omniauth-multipassword
+      timfel-krb5-auth (~> 0.8)
+    omniauth-multipassword (0.4.1)
+      omniauth (~> 1.0)
     omniauth-oauth (1.0.1)
       oauth
       omniauth (~> 1.0)
@@ -332,9 +385,11 @@ GEM
     omniauth-twitter (1.0.1)
       multi_json (~> 1.3)
       omniauth-oauth (~> 1.0)
-    org-ruby (0.9.9)
+    org-ruby (0.9.12)
       rubypants (~> 0.2)
     orm_adapter (0.5.0)
+    parser (2.2.0.2)
+      ast (>= 1.1, < 3.0)
     pg (0.15.1)
     phantomjs (1.9.2.0)
     poltergeist (1.5.1)
@@ -342,12 +397,14 @@ GEM
       cliver (~> 0.3.1)
       multi_json (~> 1.0)
       websocket-driver (>= 0.2.0)
-    polyglot (0.3.4)
     posix-spawn (0.3.9)
+    powerpack (0.0.9)
     pry (0.9.12.4)
       coderay (~> 1.0)
       method_source (~> 0.8)
       slop (~> 3.4)
+    pry-rails (0.3.2)
+      pry (>= 0.9.10)
     pyu-ruby-sasl (0.0.3.3)
     quiet_assets (1.0.2)
       railties (>= 3.1, < 5.0)
@@ -355,45 +412,46 @@ GEM
     rack (1.5.2)
     rack-accept (0.4.5)
       rack (>= 0.4)
-    rack-attack (2.3.0)
+    rack-attack (4.2.0)
       rack
     rack-cors (0.2.9)
     rack-mini-profiler (0.9.0)
       rack (>= 1.1.3)
     rack-mount (0.8.3)
       rack (>= 1.0.0)
+    rack-oauth2 (1.0.8)
+      activesupport (>= 2.3)
+      attr_required (>= 0.0.5)
+      httpclient (>= 2.2.0.2)
+      multi_json (>= 1.3.6)
+      rack (>= 1.1)
     rack-protection (1.5.1)
       rack
-    rack-test (0.6.2)
+    rack-test (0.6.3)
       rack (>= 1.0)
-    rails (4.1.1)
-      actionmailer (= 4.1.1)
-      actionpack (= 4.1.1)
-      actionview (= 4.1.1)
-      activemodel (= 4.1.1)
-      activerecord (= 4.1.1)
-      activesupport (= 4.1.1)
+    rack-timeout (0.2.0)
+    rails (4.1.9)
+      actionmailer (= 4.1.9)
+      actionpack (= 4.1.9)
+      actionview (= 4.1.9)
+      activemodel (= 4.1.9)
+      activerecord (= 4.1.9)
+      activesupport (= 4.1.9)
       bundler (>= 1.3.0, < 2.0)
-      railties (= 4.1.1)
+      railties (= 4.1.9)
       sprockets-rails (~> 2.0)
+    rails-observers (0.1.2)
+      activemodel (~> 4.0)
     rails_autolink (1.1.6)
       rails (> 3.1)
-    rails_best_practices (1.14.4)
-      activesupport
-      awesome_print
-      code_analyzer (>= 0.4.3)
-      colored
-      erubis
-      i18n
-      require_all
-      ruby-progressbar
-    railties (4.1.1)
-      actionpack (= 4.1.1)
-      activesupport (= 4.1.1)
+    railties (4.1.9)
+      actionpack (= 4.1.9)
+      activesupport (= 4.1.9)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    raindrops (0.12.0)
-    rake (10.3.2)
+    rainbow (2.0.0)
+    raindrops (0.13.0)
+    rake (10.4.2)
     raphael-rails (2.1.2)
     rb-fsevent (0.9.3)
     rb-inotify (0.9.2)
@@ -401,7 +459,7 @@ GEM
     rdoc (3.12.2)
       json (~> 1.4)
     redcarpet (3.1.2)
-    redis (3.0.6)
+    redis (3.1.0)
     redis-actionpack (4.0.0)
       actionpack (~> 4)
       redis-rack (~> 1.5.0)
@@ -409,8 +467,8 @@ GEM
     redis-activesupport (4.0.0)
       activesupport (~> 4)
       redis-store (~> 1.1.0)
-    redis-namespace (1.4.1)
-      redis (~> 3.0.4)
+    redis-namespace (1.5.1)
+      redis (~> 3.0, >= 3.0.4)
     redis-rack (1.5.0)
       rack (~> 1.5)
       redis-store (~> 1.1.0)
@@ -420,32 +478,48 @@ GEM
       redis-store (~> 1.1.0)
     redis-store (1.1.4)
       redis (>= 2.2)
-    ref (1.0.5)
     request_store (1.0.5)
-    require_all (1.3.2)
     rest-client (1.6.7)
       mime-types (>= 1.16)
     rinku (1.7.3)
-    rouge (1.3.3)
-    rspec (2.14.1)
-      rspec-core (~> 2.14.0)
-      rspec-expectations (~> 2.14.0)
-      rspec-mocks (~> 2.14.0)
-    rspec-core (2.14.7)
-    rspec-expectations (2.14.4)
+    robustly (0.0.3)
+      errbase
+    rouge (1.7.4)
+    rspec (2.99.0)
+      rspec-core (~> 2.99.0)
+      rspec-expectations (~> 2.99.0)
+      rspec-mocks (~> 2.99.0)
+    rspec-collection_matchers (1.1.2)
+      rspec-expectations (>= 2.99.0.beta1)
+    rspec-core (2.99.2)
+    rspec-expectations (2.99.2)
       diff-lcs (>= 1.1.3, < 2.0)
-    rspec-mocks (2.14.4)
-    rspec-rails (2.14.0)
+    rspec-mocks (2.99.3)
+    rspec-rails (2.99.0)
       actionpack (>= 3.0)
+      activemodel (>= 3.0)
       activesupport (>= 3.0)
       railties (>= 3.0)
-      rspec-core (~> 2.14.0)
-      rspec-expectations (~> 2.14.0)
-      rspec-mocks (~> 2.14.0)
-    ruby-progressbar (1.2.0)
-    rubyntlm (0.1.1)
+      rspec-collection_matchers
+      rspec-core (~> 2.99.0)
+      rspec-expectations (~> 2.99.0)
+      rspec-mocks (~> 2.99.0)
+    rubocop (0.28.0)
+      astrolabe (~> 1.3)
+      parser (>= 2.2.0.pre.7, < 3.0)
+      powerpack (~> 0.0.6)
+      rainbow (>= 1.99.1, < 3.0)
+      ruby-progressbar (~> 1.4)
+    ruby-progressbar (1.7.1)
+    ruby2ruby (2.1.3)
+      ruby_parser (~> 3.1)
+      sexp_processor (~> 4.0)
+    ruby_parser (3.5.0)
+      sexp_processor (~> 4.1)
+    rubyntlm (0.5.0)
     rubypants (0.2.0)
-    rugged (0.21.0)
+    rugged (0.21.4)
+    rugments (1.0.0.beta4)
     safe_yaml (0.9.7)
     sanitize (2.1.0)
       nokogiri (>= 1.4.4)
@@ -455,6 +529,9 @@ GEM
       sass (~> 3.2.0)
       sprockets (~> 2.8, <= 2.11.0)
       sprockets-rails (~> 2.0)
+    sawyer (0.6.0)
+      addressable (~> 2.3.5)
+      faraday (~> 0.8, < 0.10)
     sdoc (0.3.20)
       json (>= 1.1.3)
       rdoc (~> 3.10)
@@ -463,17 +540,15 @@ GEM
       activesupport (>= 3.1, < 4.2)
     select2-rails (3.5.2)
       thor (~> 0.14)
-    semantic-ui-sass (0.16.1.0)
-      sass (~> 3.2)
     settingslogic (2.0.9)
-    sexp_processor (4.4.0)
-    shoulda-matchers (2.1.0)
+    sexp_processor (4.4.5)
+    shoulda-matchers (2.7.0)
       activesupport (>= 3.0.0)
-    sidekiq (2.17.0)
-      celluloid (>= 0.15.2)
-      connection_pool (>= 1.0.0)
+    sidekiq (3.3.0)
+      celluloid (>= 0.16.0)
+      connection_pool (>= 2.0.0)
       json
-      redis (>= 3.0.4)
+      redis (>= 3.0.6)
       redis-namespace (>= 1.3.1)
     simple_oauth (0.1.9)
     simplecov (0.9.0)
@@ -486,11 +561,14 @@ GEM
       rack-protection (~> 1.4)
       tilt (~> 1.3, >= 1.3.4)
     six (0.2.0)
-    slack-notifier (0.3.2)
+    slack-notifier (1.0.0)
     slim (2.0.2)
       temple (~> 0.6.6)
       tilt (>= 1.3.3, < 2.1)
-    slop (3.4.7)
+    slop (3.6.0)
+    slowpoke (0.0.5)
+      rack-timeout (>= 0.1.0)
+      robustly
     spinach (0.8.7)
       colorize (= 0.5.8)
       gherkin-ruby (>= 0.3.1)
@@ -498,8 +576,8 @@ GEM
       capybara (>= 2.0.0)
       railties (>= 3)
       spinach (>= 0.4)
-    spring (1.1.3)
-    spring-commands-rspec (1.0.1)
+    spring (1.3.3)
+    spring-commands-rspec (1.0.4)
       spring (>= 0.9.1)
     spring-commands-spinach (1.0.0)
       spring (>= 0.9.1)
@@ -508,28 +586,28 @@ GEM
       multi_json (~> 1.0)
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
-    sprockets-rails (2.1.3)
+    sprockets-rails (2.2.4)
       actionpack (>= 3.0)
       activesupport (>= 3.0)
-      sprockets (~> 2.8)
+      sprockets (>= 2.8, < 4.0)
     stamp (0.5.0)
     state_machine (1.2.0)
-    stringex (2.5.1)
+    stringex (2.5.2)
     temple (0.6.7)
     term-ansicolor (1.2.2)
       tins (~> 0.8)
+    terminal-table (1.4.5)
     test_after_commit (0.2.2)
-    therubyracer (0.12.0)
-      libv8 (~> 3.16.14.0)
-      ref
     thin (1.6.1)
       daemons (>= 1.0.9)
       eventmachine (>= 1.0.0)
       rack (>= 1.0.0)
     thor (0.19.1)
-    thread_safe (0.3.4)
+    thread_safe (0.3.5)
     tilt (1.4.1)
-    timers (1.1.0)
+    timers (4.0.1)
+      hitimes
+    timfel-krb5-auth (0.8.3)
     tinder (1.9.3)
       eventmachine (~> 1.0)
       faraday (~> 0.8)
@@ -540,9 +618,6 @@ GEM
       multi_json (~> 1.7)
       twitter-stream (~> 0.1)
     tins (0.13.1)
-    treetop (1.4.15)
-      polyglot
-      polyglot (>= 0.3.1)
     turbolinks (2.0.0)
       coffee-rails
     twitter-stream (0.1.16)
@@ -564,7 +639,7 @@ GEM
       raindrops (~> 0.7)
     unicorn-worker-killer (0.4.2)
       unicorn (~> 4)
-    version_sorter (1.1.0)
+    version_sorter (2.0.0)
     virtus (1.0.1)
       axiom-types (~> 0.0.5)
       coercible (~> 1.0)
@@ -590,14 +665,21 @@ DEPENDENCIES
   RedCloth
   ace-rails-ap
   acts-as-taggable-on
+  addressable
   annotate (~> 2.6.0.beta2)
+  asana (~> 0.0.6)
   asciidoctor (= 0.1.4)
   awesome_print
   better_errors
   binding_of_caller
   bootstrap-sass (~> 3.0)
+  brakeman
+  browser
+  byebug
+  cal-heatmap-rails (~> 0.0.1)
   capybara (~> 2.2.1)
   carrierwave
+  charlock_holmes
   coffee-rails
   colored
   coveralls
@@ -608,6 +690,7 @@ DEPENDENCIES
   devise (= 3.2.4)
   devise-async (= 0.9.0)
   diffy (~> 3.0.3)
+  doorkeeper (= 2.1.0)
   dropzonejs-rails
   email_spec
   enumerize
@@ -619,13 +702,13 @@ DEPENDENCIES
   gemnasium-gitlab-service (~> 0.2)
   github-markup
   gitlab-flowdock-git-hook (~> 0.4.2)
-  gitlab-grack (~> 2.0.0.pre)
-  gitlab-linguist (~> 3.0.0)
-  gitlab_emoji (~> 0.0.1.1)
-  gitlab_git (= 7.0.0.rc9)
+  gitlab-grack (~> 2.0.0.rc2)
+  gitlab-linguist (~> 3.0.1)
+  gitlab_emoji (~> 0.1)
+  gitlab_git (~> 7.1.0)
   gitlab_meta (= 7.0)
-  gitlab_omniauth-ldap (= 1.1.0)
-  gollum-lib (~> 3.0.0)
+  gitlab_omniauth-ldap (= 1.2.1)
+  gollum-lib (~> 4.0.0)
   gon (~> 5.0.0)
   grape (~> 0.6.1)
   grape-entity (~> 0.4.2)
@@ -633,8 +716,8 @@ DEPENDENCIES
   guard-rspec
   guard-spinach
   haml-rails
-  hipchat (~> 0.14.0)
-  html-pipeline-gitlab (~> 0.1.0)
+  hipchat (~> 1.4.0)
+  html-pipeline-gitlab (~> 0.1)
   httparty
   jasmine (= 2.0.2)
   jquery-atwho-rails (~> 0.3.3)
@@ -650,22 +733,26 @@ DEPENDENCIES
   mysql2
   newrelic_rpm
   nprogress-rails
+  octokit (= 3.7.0)
   omniauth (~> 1.1.3)
+  omniauth-bitbucket
   omniauth-github
+  omniauth-gitlab
   omniauth-google-oauth2
+  omniauth-kerberos
   omniauth-shibboleth
   omniauth-twitter
-  org-ruby (= 0.9.9)
+  org-ruby (= 0.9.12)
   pg
   poltergeist (~> 1.5.1)
-  pry
+  pry-rails
   quiet_assets (~> 1.0.1)
   rack-attack
   rack-cors
   rack-mini-profiler
+  rack-oauth2 (~> 1.0.5)
   rails (~> 4.1.0)
   rails_autolink (~> 1.1)
-  rails_best_practices
   raphael-rails (~> 2.1.2)
   rb-fsevent
   rb-inotify
@@ -673,29 +760,30 @@ DEPENDENCIES
   redcarpet (~> 3.1.2)
   redis-rails
   request_store
-  rspec-rails
+  rspec-rails (= 2.99)
+  rubocop (= 0.28.0)
+  rugments
   sanitize (~> 2.0)
   sass-rails (~> 4.0.2)
   sdoc
   seed-fu
   select2-rails
-  semantic-ui-sass (~> 0.16.1.0)
   settingslogic
-  shoulda-matchers (~> 2.1.0)
-  sidekiq (= 2.17.0)
+  shoulda-matchers (~> 2.7.0)
+  sidekiq (~> 3.3)
   simplecov
   sinatra
   six
-  slack-notifier (~> 0.3.2)
+  slack-notifier (~> 1.0.0)
   slim
+  slowpoke
   spinach-rails
-  spring (= 1.1.3)
-  spring-commands-rspec (= 1.0.1)
+  spring (~> 1.3.1)
+  spring-commands-rspec (= 1.0.4)
   spring-commands-spinach (= 1.0.0)
   stamp
   state_machine
   test_after_commit
-  therubyracer
   thin
   tinder (~> 1.9.2)
   turbolinks
diff --git a/MAINTENANCE.md b/MAINTENANCE.md
index 19200fef389..d3d36670693 100644
--- a/MAINTENANCE.md
+++ b/MAINTENANCE.md
@@ -2,7 +2,7 @@
 
 GitLab is a fast moving and evolving project. We currently don't have the resources to support many releases concurrently. We support exactly one stable release at any given time.
 
-GitLab follows the [Semantic Versioning](http://semver.org/) for its releases: `(Major).(Minor).(Patch)`.
+GitLab follows the [Semantic Versioning](http://semver.org/) for its releases: `(Major).(Minor).(Patch)` in a [pragmatic way](https://gist.github.com/jashkenas/cbd2b088e20279ae2c8e).
 
 - **Major version**: Whenever there is something significant or any backwards incompatible changes are introduced to the public API.
 - **Minor version**: When new, backwards compatible functionality is introduced to the public API or a minor feature is introduced, or when a set of smaller features is rolled out.
diff --git a/PROCESS.md b/PROCESS.md
index 1dd28d6b670..1b6b3e7d32d 100644
--- a/PROCESS.md
+++ b/PROCESS.md
@@ -71,7 +71,7 @@ Thanks for the issue report. Please reformat your issue to conform to the issue
 
 ### Feature requests
 
-Thank you for your interest in improving GitLab. We don't use the issue tracker for feature requests. Things that are wrong but are not a regression compared to older versions of GitLab are considered feature requests and not issues. Please use the [feature request forum](http://feedback.gitlab.com/) for this purpose or create a merge request implementing this feature. Have a look at the \[contribution guidelines\]\(https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CONTRIBUTING.md) for more information.
+Thank you for your interest in improving GitLab. We don't use the issue tracker for feature requests. Things that are wrong but are not a regression compared to older versions of GitLab are considered feature requests and not issues. Please use the \[feature request forum\]\(http://feedback.gitlab.com/) for this purpose or create a merge request implementing this feature. Have a look at the \[contribution guidelines\]\(https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CONTRIBUTING.md) for more information.
 
 ### Issue report for old version
 
@@ -104,3 +104,10 @@ This merge request has been closed because a request for more information has no
 ### Accepting merge requests
 
 Is there a request on [the feature request forum](http://feedback.gitlab.com/forums/176466-general) that is similar to this? If so, can you make a comment with a link to it? Please be aware that new functionality that is not marked [accepting merge/pull requests](http://feedback.gitlab.com/forums/176466-general/status/796455) on the forum might not make it into GitLab. You might be asked to make changes and even after implementing them your feature might still be declined. If you want to reduce the chance of this happening please have a discussion in the forum first.
+
+### Only accepting merge requests with green tests
+
+We can only accept a merge request if all the tests are green. I've just
+restarted the build. When the tests are still not passing after this restart and
+you're sure that is does not have anything to do with your code changes, please
+rebase with master to see if that solves the issue.
diff --git a/Procfile b/Procfile
index a5693f8dbc5..a0ab4a734a4 100644
--- a/Procfile
+++ b/Procfile
@@ -1,2 +1,2 @@
 web: bundle exec unicorn_rails -p ${PORT:="3000"} -E ${RAILS_ENV:="development"} -c ${UNICORN_CONFIG:="config/unicorn.rb"}
-worker: bundle exec sidekiq -q post_receive,mailer,system_hook,project_web_hook,common,default,gitlab_shell
+worker: bundle exec sidekiq -q post_receive -q mailer -q system_hook -q project_web_hook -q gitlab_shell -q common -q default
diff --git a/README.md b/README.md
index c0461543f2a..0563ceca409 100644
--- a/README.md
+++ b/README.md
@@ -9,11 +9,19 @@
 - Each project can also have an issue tracker and a wiki
 - Used by more than 100,000 organizations, GitLab is the most popular solution to manage Git repositories on-premises
 - Completely free and open source (MIT Expat license)
-- Powered by Ruby on Rails
+- Powered by [Ruby on Rails](https://github.com/rails/rails)
+
+## Editions
+
+There are two editions of GitLab.
+*GitLab [Community Edition](https://about.gitlab.com/features/) (CE)* is available without any costs under an MIT license.
+
+*GitLab Enterprise Edition (EE)* includes [extra features](https://about.gitlab.com/features/#compare) that are most useful for organizations with more than 100 users.
+To get access to the EE and support please [become a subscriber](https://about.gitlab.com/pricing/).
 
 ## Canonical source
 
-- The source of GitLab Community Edition is [hosted on GitLab.com](https://gitlab.com/gitlab-org/gitlab-ce/) and there are mirrors to make [contributing](CONTRIBUTING.md) as easy as possible.
+The source of GitLab Community Edition is [hosted on GitLab.com](https://gitlab.com/gitlab-org/gitlab-ce/) and there are mirrors to make [contributing](CONTRIBUTING.md) as easy as possible.
 
 ## Code status
 
@@ -25,8 +33,6 @@
 
 - [![Coverage Status](https://coveralls.io/repos/gitlabhq/gitlabhq/badge.png?branch=master)](https://coveralls.io/r/gitlabhq/gitlabhq?branch=master)
 
-- [![PullReview stats](https://www.pullreview.com/gitlab/gitlab-org/gitlab-ce/badges/master.svg?)](https://www.pullreview.com/gitlab.gitlab.com/gitlab-org/gitlab-ce/reviews/master)
-
 ## Website
 
 On [about.gitlab.com](https://about.gitlab.com/) you can find more information about:
@@ -40,87 +46,45 @@ On [about.gitlab.com](https://about.gitlab.com/) you can find more information a
 
 ## Requirements
 
-- Ubuntu/Debian/CentOS/RHEL**
-- ruby 2.0+
-- git 1.7.10+
-- redis 2.0+
+GitLab requires the following software:
+
+- Ubuntu/Debian/CentOS/RHEL
+- Ruby (MRI) 2.0 or 2.1
+- Git 1.7.10+
+- Redis 2.0+
 - MySQL or PostgreSQL
 
-** More details are in the [requirements doc](doc/install/requirements.md).
+Please see the [requirements documentation](doc/install/requirements.md) for system requirements and more information about the supported operating systems.
 
 ## Installation
 
-Please see [the installation page on the GitLab website](https://about.gitlab.com/installation/) for the various options.
-Since a manual installation is a lot of work and error prone we strongly recommend fast and reliable Omnibus package installation (deb/rpm) on that page.
-
-## Third-party applications
+The recommended way to install GitLab is using the provided [Omnibus packages](https://about.gitlab.com/downloads/). Compared to an installation from source, this is faster and less error prone. Just select your operating system, download the respective package (Debian or RPM) and install it using the system's package manager.
 
-Access GitLab from multiple platforms with applications below.
-These applications are maintained by contributors, GitLab B.V. does not offer support for them.
+There are various other options to install GitLab, please refer to the [installation page on the GitLab website](https://about.gitlab.com/installation/) for more information.
 
-- [iPhone app](http://gitlabcontrol.com/)
-- [Android app](https://play.google.com/store/apps/details?id=com.bd.gitlab&hl=en)
-- [Chrome app](https://chrome.google.com/webstore/detail/chrome-gitlab-notifier/eageapgbnjicdjjihgclpclilenjbobi)
-- [Command line client](https://github.com/drewblessing/gitlab-cli)
-- [Ruby API wrapper](https://github.com/NARKOZ/gitlab)
+You can access a new installation with the login **`root`** and password **`5iveL!fe`**, after login you are required to set a unique password.
 
-### New versions
-
-Since 2011 a minor or major version of GitLab is released on the 22nd of every month. Patch and security releases come out when needed.  New features are detailed on the [blog](https://about.gitlab.com/blog/) and in the [changelog](CHANGELOG). For more information about the release process see the release [documentation](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/release). Features that will likely be in the next releases can be found on the [feature request forum](http://feedback.gitlab.com/forums/176466-general) with the status [started](http://feedback.gitlab.com/forums/176466-general/status/796456) and [completed](http://feedback.gitlab.com/forums/176466-general/status/796457).
-
-### Upgrading
-
-For updating the the Omnibus installation please see the [update documentation](https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/doc/update.md). For manual installations there is an [upgrader script](doc/update/upgrader.md) and there are [upgrade guides](doc/update).
-
-## Run in production mode
+## Third-party applications
 
-The Installation guide contains instructions on how to download an init script and run it automatically on boot. You can also start the init script manually:
+There are a lot of [third-party applications integrating with GitLab](https://about.gitlab.com/applications/). These include GUI Git clients, mobile applications and API wrappers for various languages.
 
-    sudo service gitlab start
+## GitLab release cycle
 
-or by directly calling the script:
+Since 2011 a minor or major version of GitLab is released on the 22nd of every month. Patch and security releases are published when needed. New features are detailed on the [blog](https://about.gitlab.com/blog/) and in the [changelog](CHANGELOG). For more information about the release process see the [release documentation](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/release). Features that will likely be in the next releases can be found on the [feature request forum](http://feedback.gitlab.com/forums/176466-general) with the status [started](http://feedback.gitlab.com/forums/176466-general/status/796456) and [completed](http://feedback.gitlab.com/forums/176466-general/status/796457).
 
-     sudo /etc/init.d/gitlab start
+## Upgrading
 
-Please login with `root` / `5iveL!fe`
+For updating the Omnibus installation please see the [update documentation](https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/doc/update.md). For installations from source there is an [upgrader script](doc/update/upgrader.md) and there are [upgrade guides](doc/update) detailing all necessary commands to migrate to the next version.
 
 ## Install a development environment
 
-We recommend setting up your development environment with [the GitLab Development Kit](https://gitlab.com/gitlab-org/gitlab-development-kit).
-If you do not use the development kit you might need to copy the example development unicorn configuration file
+To work on GitLab itself, we recommend setting up your development environment with [the GitLab Development Kit](https://gitlab.com/gitlab-org/gitlab-development-kit).
+If you do not use the GitLab Development Kit you need to install and setup all the dependencies yourself, this is a lot of work and error prone.
+One small thing you also have to do when installing it yourself is to copy the example development unicorn configuration file:
 
     cp config/unicorn.rb.example.development config/unicorn.rb
 
-## Run in development mode
-
-Start it with [Foreman](https://github.com/ddollar/foreman)
-
-    bundle exec foreman start -p 3000
-
-or start each component separately:
-
-    bundle exec rails s
-    bin/background_jobs start
-
-And surf to [localhost:3000](http://localhost:3000/) and login with `root` / `5iveL!fe`.
-
-## Run the tests
-
--   Run all tests:
-
-        bundle exec rake test
-
--   [RSpec](http://rspec.info/) unit and functional tests.
-
-    All RSpec tests: `bundle exec rake spec`
-
-    Single RSpec file: `bundle exec rspec spec/controllers/commit_controller_spec.rb`
-
--   [Spinach](https://github.com/codegram/spinach) integration tests.
-
-    All Spinach tests: `bundle exec rake spinach`
-
-    Single Spinach test: `bundle exec spinach features/project/issues/milestones.feature`
+Instructions on how to start GitLab and how to run the tests can be found in the [development section of the GitLab Development Kit](https://gitlab.com/gitlab-org/gitlab-development-kit#development).
 
 ## Documentation
 
@@ -137,4 +101,4 @@ Please see [Getting help for GitLab](https://about.gitlab.com/getting-help/) on
 ## Is it awesome?
 
 Thanks for [asking this question](https://twitter.com/supersloth/status/489462789384056832) Joshua.
-[These people](https://twitter.com/gitlabhq/favorites) seem to like it.
+[These people](https://twitter.com/gitlab/favorites) seem to like it.
diff --git a/VERSION b/VERSION
index 8b258729874..67fc32adaba 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-7.4.0-pre
+7.10.0.pre
diff --git a/app/assets/images/authbuttons/bitbucket_32.png b/app/assets/images/authbuttons/bitbucket_32.png
new file mode 100644
index 00000000000..27702eb973d
--- /dev/null
+++ b/app/assets/images/authbuttons/bitbucket_32.png
diff --git a/app/assets/images/authbuttons/bitbucket_64.png b/app/assets/images/authbuttons/bitbucket_64.png
new file mode 100644
index 00000000000..4b90a57bc7d
--- /dev/null
+++ b/app/assets/images/authbuttons/bitbucket_64.png
diff --git a/app/assets/images/authbuttons/github_32.png b/app/assets/images/authbuttons/github_32.png
index c56eef05eb9..0445b567bbc 100644
--- a/app/assets/images/authbuttons/github_32.png
+++ b/app/assets/images/authbuttons/github_32.png
diff --git a/app/assets/images/authbuttons/github_64.png b/app/assets/images/authbuttons/github_64.png
index 39de55bc796..dc7c03d1005 100644
--- a/app/assets/images/authbuttons/github_64.png
+++ b/app/assets/images/authbuttons/github_64.png
diff --git a/app/assets/images/authbuttons/gitlab_32.png b/app/assets/images/authbuttons/gitlab_32.png
new file mode 100644
index 00000000000..f3b78cb6efb
--- /dev/null
+++ b/app/assets/images/authbuttons/gitlab_32.png
diff --git a/app/assets/images/authbuttons/gitlab_64.png b/app/assets/images/authbuttons/gitlab_64.png
new file mode 100644
index 00000000000..ff2945fe89e
--- /dev/null
+++ b/app/assets/images/authbuttons/gitlab_64.png
diff --git a/app/assets/images/authbuttons/google_32.png b/app/assets/images/authbuttons/google_32.png
index 6225cc9c2d7..b03c3ec5207 100644
--- a/app/assets/images/authbuttons/google_32.png
+++ b/app/assets/images/authbuttons/google_32.png
diff --git a/app/assets/images/authbuttons/google_64.png b/app/assets/images/authbuttons/google_64.png
index 4d608f71008..94a0e089c6e 100644
--- a/app/assets/images/authbuttons/google_64.png
+++ b/app/assets/images/authbuttons/google_64.png
diff --git a/app/assets/images/authbuttons/twitter_32.png b/app/assets/images/authbuttons/twitter_32.png
index 696eb02484d..a3d4964f40f 100644
--- a/app/assets/images/authbuttons/twitter_32.png
+++ b/app/assets/images/authbuttons/twitter_32.png
diff --git a/app/assets/images/authbuttons/twitter_64.png b/app/assets/images/authbuttons/twitter_64.png
index 2893274766f..5c9f14cb077 100644
--- a/app/assets/images/authbuttons/twitter_64.png
+++ b/app/assets/images/authbuttons/twitter_64.png
diff --git a/app/assets/images/bg-header.png b/app/assets/images/bg-header.png
index 9ecdaf4e2d5..639271c6faf 100644
--- a/app/assets/images/bg-header.png
+++ b/app/assets/images/bg-header.png
diff --git a/app/assets/images/bg_fallback.png b/app/assets/images/bg_fallback.png
index d9066ad7d7b..e5fe659ba63 100644
--- a/app/assets/images/bg_fallback.png
+++ b/app/assets/images/bg_fallback.png
diff --git a/app/assets/images/brand_logo.png b/app/assets/images/brand_logo.png
index 09b1689ca45..9c564bb6141 100644
--- a/app/assets/images/brand_logo.png
+++ b/app/assets/images/brand_logo.png
diff --git a/app/assets/images/chosen-sprite.png b/app/assets/images/chosen-sprite.png
index d08e4b7e624..3d936b07d44 100644
--- a/app/assets/images/chosen-sprite.png
+++ b/app/assets/images/chosen-sprite.png
diff --git a/app/assets/images/dark-scheme-preview.png b/app/assets/images/dark-scheme-preview.png
index 6dac6cd8ca1..2ef58e52549 100644
--- a/app/assets/images/dark-scheme-preview.png
+++ b/app/assets/images/dark-scheme-preview.png
diff --git a/app/assets/images/diff_note_add.png b/app/assets/images/diff_note_add.png
index 8ec15b701fc..0084422e330 100644
--- a/app/assets/images/diff_note_add.png
+++ b/app/assets/images/diff_note_add.png
diff --git a/app/assets/images/gitorious-logo-black.png b/app/assets/images/gitorious-logo-black.png
new file mode 100644
index 00000000000..78f17a9af79
--- /dev/null
+++ b/app/assets/images/gitorious-logo-black.png
diff --git a/app/assets/images/gitorious-logo-blue.png b/app/assets/images/gitorious-logo-blue.png
new file mode 100644
index 00000000000..4962cffba31
--- /dev/null
+++ b/app/assets/images/gitorious-logo-blue.png
diff --git a/app/assets/images/icon-link.png b/app/assets/images/icon-link.png
index 32ade0fe9a3..60021d5ac47 100644
--- a/app/assets/images/icon-link.png
+++ b/app/assets/images/icon-link.png
diff --git a/app/assets/images/icon-search.png b/app/assets/images/icon-search.png
index 084b89e3a7c..3c1c146541d 100644
--- a/app/assets/images/icon-search.png
+++ b/app/assets/images/icon-search.png
diff --git a/app/assets/images/icon_sprite.png b/app/assets/images/icon_sprite.png
index 9ad65fc443b..2e7a5023398 100644
--- a/app/assets/images/icon_sprite.png
+++ b/app/assets/images/icon_sprite.png
diff --git a/app/assets/images/images.png b/app/assets/images/images.png
index da91f6b1f4c..ad146246caf 100644
--- a/app/assets/images/images.png
+++ b/app/assets/images/images.png
diff --git a/app/assets/images/logo-black.png b/app/assets/images/logo-black.png
deleted file mode 100644
index 4a96572d570..00000000000
--- a/app/assets/images/logo-black.png
+++ /dev/null
diff --git a/app/assets/images/logo-white.png b/app/assets/images/logo-white.png
index bc2ef601a53..917bcfcb7e7 100644
--- a/app/assets/images/logo-white.png
+++ b/app/assets/images/logo-white.png
diff --git a/app/assets/images/monokai-scheme-preview.png b/app/assets/images/monokai-scheme-preview.png
index 3aeed886a02..fbb339c6a91 100644
--- a/app/assets/images/monokai-scheme-preview.png
+++ b/app/assets/images/monokai-scheme-preview.png
diff --git a/app/assets/images/move.png b/app/assets/images/move.png
index 9d2d55ddf0b..6a0567f8f25 100644
--- a/app/assets/images/move.png
+++ b/app/assets/images/move.png
diff --git a/app/assets/images/no_avatar.png b/app/assets/images/no_avatar.png
index dac3ab1bb89..8287acbce13 100644
--- a/app/assets/images/no_avatar.png
+++ b/app/assets/images/no_avatar.png
diff --git a/app/assets/images/no_group_avatar.png b/app/assets/images/no_group_avatar.png
index a97d4515982..bfb31bb2184 100644
--- a/app/assets/images/no_group_avatar.png
+++ b/app/assets/images/no_group_avatar.png
diff --git a/app/assets/images/slider_handles.png b/app/assets/images/slider_handles.png
index a6d477033fa..884378ec96a 100644
--- a/app/assets/images/slider_handles.png
+++ b/app/assets/images/slider_handles.png
diff --git a/app/assets/images/solarized-dark-scheme-preview.png b/app/assets/images/solarized-dark-scheme-preview.png
index ae092ab5213..7ed7336896b 100644
--- a/app/assets/images/solarized-dark-scheme-preview.png
+++ b/app/assets/images/solarized-dark-scheme-preview.png
diff --git a/app/assets/images/solarized-light-scheme-preview.png b/app/assets/images/solarized-light-scheme-preview.png
new file mode 100644
index 00000000000..c50db75449b
--- /dev/null
+++ b/app/assets/images/solarized-light-scheme-preview.png
diff --git a/app/assets/images/switch_icon.png b/app/assets/images/switch_icon.png
index 6b8bde41bc9..c6b6c8d9521 100644
--- a/app/assets/images/switch_icon.png
+++ b/app/assets/images/switch_icon.png
diff --git a/app/assets/images/trans_bg.gif b/app/assets/images/trans_bg.gif
index 5f6ed04a43c..1a1c9c15ec7 100644
--- a/app/assets/images/trans_bg.gif
+++ b/app/assets/images/trans_bg.gif
diff --git a/app/assets/images/white-scheme-preview.png b/app/assets/images/white-scheme-preview.png
index d1866e00158..fc4c40b9227 100644
--- a/app/assets/images/white-scheme-preview.png
+++ b/app/assets/images/white-scheme-preview.png
diff --git a/app/assets/javascripts/activities.js.coffee b/app/assets/javascripts/activities.js.coffee
index fdefbfb92bd..777c62dc1b7 100644
--- a/app/assets/javascripts/activities.js.coffee
+++ b/app/assets/javascripts/activities.js.coffee
@@ -1,4 +1,4 @@
-class Activities
+class @Activities
   constructor: ->
     Pager.init 20, true
     $(".event_filter_link").bind "click", (event) =>
@@ -12,7 +12,7 @@ class Activities
 
 
   toggleFilter: (sender) ->
-    sender.parent().toggleClass "inactive"
+    sender.parent().toggleClass "active"
     event_filters = $.cookie("event_filter")
     filter = sender.attr("id").split("_")[0]
     if event_filters
@@ -27,5 +27,3 @@ class Activities
       event_filters.splice index, 1
 
     $.cookie "event_filter", event_filters.join(","), { path: '/' }
-
-@Activities = Activities
diff --git a/app/assets/javascripts/admin.js.coffee b/app/assets/javascripts/admin.js.coffee
index a333eed87f2..bcb2e6df7c0 100644
--- a/app/assets/javascripts/admin.js.coffee
+++ b/app/assets/javascripts/admin.js.coffee
@@ -1,4 +1,4 @@
-class Admin
+class @Admin
   constructor: ->
     $('input#user_force_random_password').on 'change', (elem) ->
       elems = $('#user_password, #user_password_confirmation')
@@ -51,5 +51,3 @@ class Admin
 
     $('li.group_member').bind 'ajax:success', ->
       Turbolinks.visit(location.href)
-
-@Admin = Admin
diff --git a/app/assets/javascripts/api.js.coffee b/app/assets/javascripts/api.js.coffee
index fafa5cdfaa4..27d04e7cac6 100644
--- a/app/assets/javascripts/api.js.coffee
+++ b/app/assets/javascripts/api.js.coffee
@@ -1,4 +1,6 @@
 @Api =
+  groups_path: "/api/:version/groups.json"
+  group_path: "/api/:version/groups/:id.json"
   users_path: "/api/:version/users.json"
   user_path: "/api/:version/users/:id.json"
   notes_path: "/api/:version/projects/:id/notes.json"
@@ -51,6 +53,33 @@
     ).done (users) ->
       callback(users)
 
+  group: (group_id, callback) ->
+    url = Api.buildUrl(Api.group_path)
+    url = url.replace(':id', group_id)
+
+    $.ajax(
+      url: url
+      data:
+        private_token: gon.api_token
+      dataType: "json"
+    ).done (group) ->
+      callback(group)
+
+  # Return groups list. Filtered by query
+  # Only active groups retrieved
+  groups: (query, skip_ldap, callback) ->
+    url = Api.buildUrl(Api.groups_path)
+
+    $.ajax(
+      url: url
+      data:
+        private_token: gon.api_token
+        search: query
+        per_page: 20
+      dataType: "json"
+    ).done (groups) ->
+      callback(groups)
+
   # Return project users list. Filtered by query
   # Only active users retrieved
   projectUsers: (project_id, query, callback) ->
diff --git a/app/assets/javascripts/application.js.coffee b/app/assets/javascripts/application.js.coffee
index ff0d0bb32b9..c7acde2afe5 100644
--- a/app/assets/javascripts/application.js.coffee
+++ b/app/assets/javascripts/application.js.coffee
@@ -16,7 +16,9 @@
 #= require jquery.scrollTo
 #= require jquery.blockUI
 #= require jquery.turbolinks
+#= require jquery.sticky-kit.min
 #= require turbolinks
+#= require autosave
 #= require bootstrap
 #= require select2
 #= require raphael
@@ -24,7 +26,6 @@
 #= require g.bar-min
 #= require chart-lib.min
 #= require branch-graph
-#= require highlight.pack
 #= require ace/ace
 #= require ace/ext-searchbox
 #= require d3
@@ -32,7 +33,6 @@
 #= require nprogress
 #= require nprogress-turbolinks
 #= require dropzone
-#= require semantic-ui/sidebar
 #= require mousetrap
 #= require mousetrap/pause
 #= require shortcuts
@@ -40,6 +40,7 @@
 #= require shortcuts_dashboard_navigation
 #= require shortcuts_issueable
 #= require shortcuts_network
+#= require cal-heatmap
 #= require_tree .
 
 window.slugify = (text) ->
@@ -50,12 +51,6 @@ window.ajaxGet = (url) ->
 
 window.showAndHide = (selector) ->
 
-window.errorMessage = (message) ->
-  ehtml = $("<p>")
-  ehtml.addClass("error_message")
-  ehtml.html(message)
-  ehtml
-
 window.split = (val) ->
   return val.split( /,\s*/ )
 
@@ -63,7 +58,7 @@ window.extractLast = (term) ->
   return split( term ).pop()
 
 window.rstrip = (val) ->
-  return val.replace(/\s+$/, '')
+  return if val then val.replace(/\s+$/, '') else val
 
 # Disable button if text field is empty
 window.disableButtonIfEmptyField = (field_selector, button_selector) ->
@@ -81,24 +76,18 @@ window.disableButtonIfEmptyField = (field_selector, button_selector) ->
 # Disable button if any input field with given selector is empty
 window.disableButtonIfAnyEmptyField = (form, form_selector, button_selector) ->
   closest_submit = form.find(button_selector)
-  empty = false
-  form.find('input').filter(form_selector).each ->
-    empty = true if rstrip($(this).val()) is ""
-
-  if empty
-    closest_submit.disable()
-  else
-    closest_submit.enable()
-
-  form.keyup ->
-    empty = false
+  updateButtons = ->
+    filled = true
     form.find('input').filter(form_selector).each ->
-      empty = true if rstrip($(this).val()) is ""
+      filled = rstrip($(this).val()) != "" || !$(this).attr('required')
 
-    if empty
-      closest_submit.disable()
-    else
+    if filled
       closest_submit.enable()
+    else
+      closest_submit.disable()
+
+  updateButtons()
+  form.keyup(updateButtons)
 
 window.sanitize = (str) ->
   return str.replace(/<(?:.|\n)*?>/gm, '')
@@ -114,8 +103,17 @@ window.unbindEvents = ->
   $(document).unbind('scroll')
   $(document).off('scroll')
 
+window.shiftWindow = ->
+  scrollBy 0, -50
+
 document.addEventListener("page:fetch", unbindEvents)
 
+# Scroll the window to avoid the topnav bar
+# https://github.com/twitter/bootstrap/issues/1768
+if location.hash
+  setTimeout shiftWindow, 1
+window.addEventListener "hashchange", shiftWindow
+
 $ ->
   # Click a .one_click_select field, select the contents
   $(".one_click_select").on 'click', -> $(@).select()
@@ -184,6 +182,8 @@ $ ->
     form = btn.closest("form")
     new ConfirmDangerModal(form, text)
 
+  new Aside()
+
 (($) ->
   # Disable an element and add the 'disabled' Bootstrap class
   $.fn.extend disable: ->
diff --git a/app/assets/javascripts/aside.js.coffee b/app/assets/javascripts/aside.js.coffee
new file mode 100644
index 00000000000..85473101944
--- /dev/null
+++ b/app/assets/javascripts/aside.js.coffee
@@ -0,0 +1,17 @@
+class @Aside
+  constructor: ->
+    $(document).off "click", "a.show-aside"
+    $(document).on "click", 'a.show-aside', (e) ->
+      e.preventDefault()
+      btn = $(e.currentTarget)
+      icon = btn.find('i')
+      console.log('1')
+
+      if icon.hasClass('fa-angle-left')
+        btn.parent().find('section').hide()
+        btn.parent().find('aside').fadeIn()
+        icon.removeClass('fa-angle-left').addClass('fa-angle-right')
+      else
+        btn.parent().find('aside').hide()
+        btn.parent().find('section').fadeIn()
+        icon.removeClass('fa-angle-right').addClass('fa-angle-left')
diff --git a/app/assets/javascripts/autosave.js.coffee b/app/assets/javascripts/autosave.js.coffee
new file mode 100644
index 00000000000..5d3fe81da74
--- /dev/null
+++ b/app/assets/javascripts/autosave.js.coffee
@@ -0,0 +1,39 @@
+class @Autosave
+  constructor: (field, key) ->
+    @field = field
+
+    key = key.join("/") if key.join?
+    @key = "autosave/#{key}"
+
+    @field.data "autosave", this
+
+    @restore()
+
+    @field.on "input", => @save()
+
+  restore: ->
+    return unless window.localStorage?
+
+    try
+      text = window.localStorage.getItem @key
+    catch
+      return
+
+    @field.val text if text?.length > 0
+    @field.trigger "input"    
+
+  save: ->
+    return unless window.localStorage?
+
+    text = @field.val()
+    if text?.length > 0
+      try
+        window.localStorage.setItem @key, text
+    else
+      @reset()
+
+  reset: ->
+    return unless window.localStorage?
+
+    try 
+      window.localStorage.removeItem @key
diff --git a/app/assets/javascripts/blob.js.coffee b/app/assets/javascripts/blob/blob.js.coffee
index 9db919e5a62..37a175fdbc7 100644
--- a/app/assets/javascripts/blob.js.coffee
+++ b/app/assets/javascripts/blob/blob.js.coffee
@@ -1,4 +1,4 @@
-class BlobView
+class @BlobView
   constructor: ->
     # handle multi-line select
     handleMultiSelect = (e) ->
@@ -26,7 +26,7 @@ class BlobView
       unless isNaN first_line
         $("#tree-content-holder .highlight .line").removeClass("hll")
         $("#LC#{line}").addClass("hll") for line in [first_line..last_line]
-        $.scrollTo("#L#{first_line}") unless e?
+        $.scrollTo("#L#{first_line}", offset: -50) unless e?
 
     # parse selected lines from hash
     # always return first and last line (initialized to NaN)
@@ -71,6 +71,3 @@ class BlobView
 
     # Highlight the correct lines when the hash part of the URL changes
     $(window).on("hashchange", highlightBlobLines)
-
-
-@BlobView = BlobView
diff --git a/app/assets/javascripts/blob/edit_blob.js.coffee b/app/assets/javascripts/blob/edit_blob.js.coffee
new file mode 100644
index 00000000000..2e91a06daa8
--- /dev/null
+++ b/app/assets/javascripts/blob/edit_blob.js.coffee
@@ -0,0 +1,44 @@
+class @EditBlob
+  constructor: (assets_path, mode)->
+    ace.config.set "modePath", assets_path + '/ace'
+    ace.config.loadModule "ace/ext/searchbox"
+    if mode
+      ace_mode = mode
+    editor = ace.edit("editor")
+    editor.focus()
+    @editor = editor
+
+    if ace_mode
+      editor.getSession().setMode "ace/mode/" + ace_mode
+
+    disableButtonIfEmptyField "#commit_message", ".js-commit-button"
+    $(".js-commit-button").click ->
+      $("#file-content").val editor.getValue()
+      $(".file-editor form").submit()
+      return false
+
+    editModePanes = $(".js-edit-mode-pane")
+    editModeLinks = $(".js-edit-mode a")
+    editModeLinks.click (event) ->
+      event.preventDefault()
+      currentLink = $(this)
+      paneId = currentLink.attr("href")
+      currentPane = editModePanes.filter(paneId)
+      editModeLinks.parent().removeClass "active hover"
+      currentLink.parent().addClass "active hover"
+      editModePanes.hide()
+      if paneId is "#preview"
+        currentPane.fadeIn 200
+        $.post currentLink.data("preview-url"),
+          content: editor.getValue()
+        , (response) ->
+          currentPane.empty().append response
+          return
+
+      else
+        currentPane.fadeIn 200
+        editor.focus()
+      return
+
+  editor: ->
+    return @editor
diff --git a/app/assets/javascripts/blob/new_blob.js.coffee b/app/assets/javascripts/blob/new_blob.js.coffee
new file mode 100644
index 00000000000..ab8f98715e8
--- /dev/null
+++ b/app/assets/javascripts/blob/new_blob.js.coffee
@@ -0,0 +1,21 @@
+class @NewBlob
+  constructor: (assets_path, mode)->
+    ace.config.set "modePath", assets_path + '/ace'
+    ace.config.loadModule "ace/ext/searchbox"
+    if mode
+      ace_mode = mode
+    editor = ace.edit("editor")
+    editor.focus()
+    @editor = editor
+
+    if ace_mode
+      editor.getSession().setMode "ace/mode/" + ace_mode
+
+    disableButtonIfEmptyField "#commit_message", ".js-commit-button"
+    $(".js-commit-button").click ->
+      $("#file-content").val editor.getValue()
+      $(".file-editor form").submit()
+      return false
+
+  editor: ->
+    return @editor
diff --git a/app/assets/javascripts/calendar.js.coffee b/app/assets/javascripts/calendar.js.coffee
new file mode 100644
index 00000000000..19ea4ccc4cf
--- /dev/null
+++ b/app/assets/javascripts/calendar.js.coffee
@@ -0,0 +1,30 @@
+class @calendar
+  options =
+    month: "short"
+    day: "numeric"
+    year: "numeric"
+
+  constructor: (timestamps, starting_year, starting_month) ->
+    cal = new CalHeatMap()
+    cal.init
+      itemName: ["commit"]
+      data: timestamps
+      start: new Date(starting_year, starting_month)
+      domainLabelFormat: "%b"
+      id: "cal-heatmap"
+      domain: "month"
+      subDomain: "day"
+      range: 12
+      tooltip: true
+      label:
+        position: "top"
+      legend: [
+        0
+        1
+        4
+        7
+      ]
+      legendCellPadding: 3
+      onClick: (date, count) ->
+        return
+    return
diff --git a/app/assets/javascripts/commit.js.coffee b/app/assets/javascripts/commit.js.coffee
index 5f53439ca4b..0566e239191 100644
--- a/app/assets/javascripts/commit.js.coffee
+++ b/app/assets/javascripts/commit.js.coffee
@@ -1,6 +1,4 @@
-class Commit
+class @Commit
   constructor: ->
     $('.files .diff-file').each ->
       new CommitFile(this)
-
-@Commit = Commit
diff --git a/app/assets/javascripts/commit/file.js.coffee b/app/assets/javascripts/commit/file.js.coffee
index 4db9116a9de..83e793863b6 100644
--- a/app/assets/javascripts/commit/file.js.coffee
+++ b/app/assets/javascripts/commit/file.js.coffee
@@ -1,7 +1,5 @@
-class CommitFile
+class @CommitFile
 
   constructor: (file) ->
     if $('.image', file).length
       new ImageFile(file)
-
-@CommitFile = CommitFile
diff --git a/app/assets/javascripts/commit/image-file.js.coffee b/app/assets/javascripts/commit/image-file.js.coffee
index 607b85eb45c..9e5f49b1f69 100644
--- a/app/assets/javascripts/commit/image-file.js.coffee
+++ b/app/assets/javascripts/commit/image-file.js.coffee
@@ -1,4 +1,4 @@
-class ImageFile
+class @ImageFile
 
   # Width where images must fits in, for 2-up this gets divided by 2
   @availWidth = 900
@@ -124,5 +124,3 @@ class ImageFile
     else
       img.on 'load', =>
         callback.call(this, domImg.naturalWidth, domImg.naturalHeight)
-
-@ImageFile = ImageFile
diff --git a/app/assets/javascripts/commits.js.coffee b/app/assets/javascripts/commits.js.coffee
index 784d7d20bb1..c183e78e513 100644
--- a/app/assets/javascripts/commits.js.coffee
+++ b/app/assets/javascripts/commits.js.coffee
@@ -1,4 +1,4 @@
-class CommitsList
+class @CommitsList
   @data =
     ref: null
     limit: 0
@@ -53,5 +53,3 @@ class CommitsList
         @disable
       callback: =>
         this.getOld()
-
-this.CommitsList = CommitsList
diff --git a/app/assets/javascripts/confirm_danger_modal.js.coffee b/app/assets/javascripts/confirm_danger_modal.js.coffee
index 1687b7d961c..bb99edbd09e 100644
--- a/app/assets/javascripts/confirm_danger_modal.js.coffee
+++ b/app/assets/javascripts/confirm_danger_modal.js.coffee
@@ -1,4 +1,4 @@
-class ConfirmDangerModal
+class @ConfirmDangerModal
   constructor: (form, text) ->
     @form = form
     $('.js-confirm-text').text(text || '')
@@ -16,5 +16,3 @@ class ConfirmDangerModal
 
     $('.js-confirm-danger-submit').on 'click', =>
       @form.submit()
-
-@ConfirmDangerModal = ConfirmDangerModal
diff --git a/app/assets/javascripts/dashboard.js.coffee b/app/assets/javascripts/dashboard.js.coffee
index c4a0ccd9c2a..00ee503ff16 100644
--- a/app/assets/javascripts/dashboard.js.coffee
+++ b/app/assets/javascripts/dashboard.js.coffee
@@ -1,33 +1,3 @@
-class Dashboard
+class @Dashboard
   constructor: ->
-    @initSidebarTab()
-
-    $(".dash-filter").keyup ->
-      terms = $(this).val()
-      uiBox = $(this).parents('.panel').first()
-      if terms == "" || terms == undefined
-        uiBox.find(".dash-list li").show()
-      else
-        uiBox.find(".dash-list li").each (index) ->
-          name = $(this).find(".filter-title").text()
-
-          if name.toLowerCase().search(terms.toLowerCase()) == -1
-            $(this).hide()
-          else
-            $(this).show()
-
-
-
-  initSidebarTab: ->
-    key = "dashboard_sidebar_filter"
-
-    # store selection in cookie
-    $('.dash-sidebar-tabs a').on 'click', (e) ->
-      $.cookie(key, $(e.target).attr('id'))
-
-    # show tab from cookie
-    sidebar_filter = $.cookie(key)
-    $("#" + sidebar_filter).tab('show') if sidebar_filter
-
-
-@Dashboard = Dashboard
+    new ProjectsList()
diff --git a/app/assets/javascripts/diff.js.coffee b/app/assets/javascripts/diff.js.coffee
index dbe00c487dc..05f5af42571 100644
--- a/app/assets/javascripts/diff.js.coffee
+++ b/app/assets/javascripts/diff.js.coffee
@@ -1,6 +1,7 @@
-class Diff
+class @Diff
   UNFOLD_COUNT = 20
   constructor: ->
+    $(document).off('click', '.js-unfold')
     $(document).on('click', '.js-unfold', (event) =>
       target = $(event.target)
       unfoldBottom = target.hasClass('js-unfold-bottom')
@@ -36,11 +37,10 @@ class Diff
       )
     )
 
+    $('.diff-header').stick_in_parent(recalc_every: 1, offset_top: $('.navbar').height())
+
   lineNumbers: (line) ->
     return ([0, 0]) unless line.children().length
     lines = line.children().slice(0, 2)
     line_numbers = ($(l).attr('data-linenumber') for l in lines)
     (parseInt(line_number) for line_number in line_numbers)
-
-
-@Diff = Diff
diff --git a/app/assets/javascripts/dispatcher.js.coffee b/app/assets/javascripts/dispatcher.js.coffee
index 00b52758fa8..edf482f33d8 100644
--- a/app/assets/javascripts/dispatcher.js.coffee
+++ b/app/assets/javascripts/dispatcher.js.coffee
@@ -4,7 +4,6 @@ $ ->
 class Dispatcher
   constructor: () ->
     @initSearch()
-    @initHighlight()
     @initPageScripts()
 
   initPageScripts: ->
@@ -27,46 +26,61 @@ class Dispatcher
         new ZenMode()
       when 'projects:milestones:show'
         new Milestone()
-      when 'projects:milestones:new'
+      when 'projects:milestones:new', 'projects:milestones:edit'
         new ZenMode()
       when 'projects:issues:new','projects:issues:edit'
         GitLab.GfmAutoComplete.setup()
         shortcut_handler = new ShortcutsNavigation()
         new ZenMode()
+        new DropzoneInput($('.issue-form'))
+        if page == 'projects:issues:new'
+          new IssuableForm($('.issue-form'))
       when 'projects:merge_requests:new', 'projects:merge_requests:edit'
         GitLab.GfmAutoComplete.setup()
         new Diff()
         shortcut_handler = new ShortcutsNavigation()
         new ZenMode()
+        new DropzoneInput($('.merge-request-form'))
+        if page == 'projects:merge_requests:new'
+          new IssuableForm($('.merge-request-form'))
       when 'projects:merge_requests:show'
         new Diff()
         shortcut_handler = new ShortcutsIssueable()
         new ZenMode()
       when "projects:merge_requests:diffs"
         new Diff()
+        new ZenMode()
       when 'projects:merge_requests:index'
         shortcut_handler = new ShortcutsNavigation()
+        MergeRequests.init()
       when 'dashboard:show'
         new Dashboard()
         new Activities()
+      when 'dashboard:projects:starred'
+        new Activities()
+        new ProjectsList()
       when 'projects:commit:show'
         new Commit()
         new Diff()
+        new ZenMode()
         shortcut_handler = new ShortcutsNavigation()
       when 'projects:commits:show'
         shortcut_handler = new ShortcutsNavigation()
-      when 'groups:show', 'projects:show'
+      when 'projects:show'
         new Activities()
         shortcut_handler = new ShortcutsNavigation()
-      when 'projects:new'
-        new Project()
-      when 'projects:edit'
-        new Project()
+      when 'groups:show'
+        new Activities()
         shortcut_handler = new ShortcutsNavigation()
-      when 'projects:teams:members:index'
-        new TeamMembers()
-      when 'groups:members'
+        new ProjectsList()
+      when 'groups:group_members:index'
         new GroupMembers()
+        new UsersSelect()
+      when 'projects:project_members:index'
+        new ProjectMembers()
+        new UsersSelect()
+      when 'groups:new', 'groups:edit', 'admin:groups:edit'
+        new GroupAvatar()
       when 'projects:tree:show'
         new TreeView()
         shortcut_handler = new ShortcutsNavigation()
@@ -79,20 +93,44 @@ class Dispatcher
         # Ensure we don't create a particular shortcut handler here. This is
         # already created, where the network graph is created.
         shortcut_handler = true
+      when 'projects:forks:new'
+        new ProjectFork()
+      when 'users:show'
+        new User()
 
     switch path.first()
-      when 'admin' then new Admin()
+      when 'admin'
+        new Admin()
+        switch path[1]
+          when 'groups'
+            new UsersSelect()
+          when 'projects'
+            new NamespaceSelect()
       when 'dashboard'
         shortcut_handler = new ShortcutsDashboardNavigation()
+      when 'profiles'
+        new Profile()
       when 'projects'
+        new Project()
+        new ProjectAvatar()
         switch path[1]
+          when 'edit'
+            shortcut_handler = new ShortcutsNavigation()
+            new ProjectNew()
+          when 'new'
+            new ProjectNew()
+          when 'show'
+            new ProjectShow()
+          when 'issues', 'merge_requests'
+            new ProjectUsersSelect()
           when 'wikis'
             new Wikis()
             shortcut_handler = new ShortcutsNavigation()
             new ZenMode()
+            new DropzoneInput($('.wiki-form'))
           when 'snippets', 'labels', 'graphs'
             shortcut_handler = new ShortcutsNavigation()
-          when 'team_members', 'deploy_keys', 'hooks', 'services', 'protected_branches'
+          when 'project_members', 'deploy_keys', 'hooks', 'services', 'protected_branches'
             shortcut_handler = new ShortcutsNavigation()
 
 
@@ -107,10 +145,3 @@ class Dispatcher
     project_ref = opts.data('autocomplete-project-ref')
 
     new SearchAutocomplete(path, project_id, project_ref)
-
-  initHighlight: ->
-    $('.highlight pre code').each (i, e) ->
-      $(e).html($.map($(e).html().split("\n"), (line, i) ->
-        "<span class='line' id='LC" + (i + 1) + "'>" + line + "</span>"
-      ).join("\n"))
-      hljs.highlightBlock(e)
diff --git a/app/assets/javascripts/dropzone_input.js.coffee b/app/assets/javascripts/dropzone_input.js.coffee
new file mode 100644
index 00000000000..06e9f0001ae
--- /dev/null
+++ b/app/assets/javascripts/dropzone_input.js.coffee
@@ -0,0 +1,240 @@
+class @DropzoneInput
+  constructor: (form) ->
+    Dropzone.autoDiscover = false
+    alertClass = "alert alert-danger alert-dismissable div-dropzone-alert"
+    alertAttr = "class=\"close\" data-dismiss=\"alert\"" + "aria-hidden=\"true\""
+    divHover = "<div class=\"div-dropzone-hover\"></div>"
+    divSpinner = "<div class=\"div-dropzone-spinner\"></div>"
+    divAlert = "<div class=\"" + alertClass + "\"></div>"
+    iconPaperclip = "<i class=\"fa fa-paperclip div-dropzone-icon\"></i>"
+    iconSpinner = "<i class=\"fa fa-spinner fa-spin div-dropzone-icon\"></i>"
+    btnAlert = "<button type=\"button\"" + alertAttr + ">&times;</button>"
+    project_uploads_path = window.project_uploads_path or null
+
+    form_textarea = $(form).find("textarea.markdown-area")
+    form_textarea.wrap "<div class=\"div-dropzone\"></div>"
+    form_textarea.bind 'paste', (event) =>
+      handlePaste(event)
+
+    form_dropzone = $(form).find('.div-dropzone')
+    form_dropzone.parent().addClass "div-dropzone-wrapper"
+    form_dropzone.append divHover
+    $(".div-dropzone-hover").append iconPaperclip
+    form_dropzone.append divSpinner
+    $(".div-dropzone-spinner").append iconSpinner
+    $(".div-dropzone-spinner").css
+      "opacity": 0
+      "display": "none"
+
+    # Preview button
+    $(document).off "click", ".js-md-preview-button"
+    $(document).on "click", ".js-md-preview-button", (e) ->
+      ###
+      Shows the Markdown preview.
+
+      Lets the server render GFM into Html and displays it.
+      ###
+      e.preventDefault()
+      form = $(this).closest("form")
+      # toggle tabs
+      form.find(".js-md-write-button").parent().removeClass "active"
+      form.find(".js-md-preview-button").parent().addClass "active"
+
+      # toggle content
+      form.find(".md-write-holder").hide()
+      form.find(".md-preview-holder").show()
+
+      preview = form.find(".js-md-preview")
+      mdText = form.find(".markdown-area").val()
+      if mdText.trim().length is 0
+        preview.text "Nothing to preview."
+      else
+        preview.text "Loading..."
+        $.post($(this).data("url"),
+          md_text: mdText
+        ).success (previewData) ->
+          preview.html previewData
+
+    # Write button
+    $(document).off "click", ".js-md-write-button"
+    $(document).on "click", ".js-md-write-button", (e) ->
+      ###
+      Shows the Markdown textarea.
+      ###
+      e.preventDefault()
+      form = $(this).closest("form")
+      # toggle tabs
+      form.find(".js-md-write-button").parent().addClass "active"
+      form.find(".js-md-preview-button").parent().removeClass "active"
+
+      # toggle content
+      form.find(".md-write-holder").show()
+      form.find(".md-preview-holder").hide()
+
+    dropzone = form_dropzone.dropzone(
+      url: project_uploads_path
+      dictDefaultMessage: ""
+      clickable: true
+      paramName: "file"
+      maxFilesize: 10
+      uploadMultiple: false
+      headers:
+        "X-CSRF-Token": $("meta[name=\"csrf-token\"]").attr("content")
+
+      previewContainer: false
+
+      processing: ->
+        $(".div-dropzone-alert").alert "close"
+
+      dragover: ->
+        form_textarea.addClass "div-dropzone-focus"
+        form.find(".div-dropzone-hover").css "opacity", 0.7
+        return
+
+      dragleave: ->
+        form_textarea.removeClass "div-dropzone-focus"
+        form.find(".div-dropzone-hover").css "opacity", 0
+        return
+
+      drop: ->
+        form_textarea.removeClass "div-dropzone-focus"
+        form.find(".div-dropzone-hover").css "opacity", 0
+        form_textarea.focus()
+        return
+
+      success: (header, response) ->
+        child = $(dropzone[0]).children("textarea")
+        $(child).val $(child).val() + formatLink(response.link) + "\n"
+        return
+
+      error: (temp, errorMessage) ->
+        checkIfMsgExists = $(".error-alert").children().length
+        if checkIfMsgExists is 0
+          $(".error-alert").append divAlert
+          $(".div-dropzone-alert").append btnAlert + errorMessage
+        return
+
+      sending: ->
+        form_dropzone.find(".div-dropzone-spinner").css
+          "opacity": 0.7
+          "display": "inherit"
+        return
+
+      complete: ->
+        $(".dz-preview").remove()
+        $(".markdown-area").trigger "input"
+        $(".div-dropzone-spinner").css
+          "opacity": 0
+          "display": "none"
+        return
+    )
+
+    child = $(dropzone[0]).children("textarea")
+
+    formatLink = (link) ->
+      text = "[#{link.alt}](#{link.url})"
+      text = "!#{text}" if link.is_image
+      text
+
+    handlePaste = (event) ->
+      pasteEvent = event.originalEvent
+      if pasteEvent.clipboardData and pasteEvent.clipboardData.items
+        image = isImage(pasteEvent)
+        if image
+          event.preventDefault()
+
+          filename = getFilename(pasteEvent) or "image.png"
+          text = "{{" + filename + "}}"
+          pasteText(text)
+          uploadFile image.getAsFile(), filename
+
+    isImage = (data) ->
+      i = 0
+      while i < data.clipboardData.items.length
+        item = data.clipboardData.items[i]
+        if item.type.indexOf("image") isnt -1
+          return item
+        i++
+      return false
+
+    pasteText = (text) ->
+      caretStart = $(child)[0].selectionStart
+      caretEnd = $(child)[0].selectionEnd
+      textEnd = $(child).val().length
+
+      beforeSelection = $(child).val().substring 0, caretStart
+      afterSelection = $(child).val().substring caretEnd, textEnd
+      $(child).val beforeSelection + text + afterSelection
+      form_textarea.trigger "input"
+
+    getFilename = (e) ->
+      if window.clipboardData and window.clipboardData.getData
+        value = window.clipboardData.getData("Text")
+      else if e.clipboardData and e.clipboardData.getData
+        value = e.clipboardData.getData("text/plain")
+
+      value = value.split("\r")
+      value.first()
+
+    uploadFile = (item, filename) ->
+      formData = new FormData()
+      formData.append "file", item, filename
+      $.ajax
+        url: project_uploads_path
+        type: "POST"
+        data: formData
+        dataType: "json"
+        processData: false
+        contentType: false
+        headers:
+          "X-CSRF-Token": $("meta[name=\"csrf-token\"]").attr("content")
+
+        beforeSend: ->
+          showSpinner()
+          closeAlertMessage()
+
+        success: (e, textStatus, response) ->
+          insertToTextArea(filename, formatLink(response.responseJSON.link))
+
+        error: (response) ->
+          showError(response.responseJSON.message)
+
+        complete: ->
+          closeSpinner()
+
+    insertToTextArea = (filename, url) ->
+      $(child).val (index, val) ->
+        val.replace("{{" + filename + "}}", url + "\n")
+
+    appendToTextArea = (url) ->
+      $(child).val (index, val) ->
+        val + url + "\n"
+
+    showSpinner = (e) ->
+      form.find(".div-dropzone-spinner").css
+        "opacity": 0.7
+        "display": "inherit"
+
+    closeSpinner = ->
+      form.find(".div-dropzone-spinner").css
+        "opacity": 0
+        "display": "none"
+
+    showError = (message) ->
+      checkIfMsgExists = $(".error-alert").children().length
+      if checkIfMsgExists is 0
+        $(".error-alert").append divAlert
+        $(".div-dropzone-alert").append btnAlert + message
+
+    closeAlertMessage = ->
+      form.find(".div-dropzone-alert").alert "close"
+
+    form.find(".markdown-selector").click (e) ->
+      e.preventDefault()
+      $(@).closest('.gfm-form').find('.div-dropzone').click()
+      return
+
+  formatLink: (link) ->
+    text = "[#{link.alt}](#{link.url})"
+    text = "!#{text}" if link.is_image
+    text
\ No newline at end of file
diff --git a/app/assets/javascripts/flash.js.coffee b/app/assets/javascripts/flash.js.coffee
index cf1a37eae3e..b39ab0c4475 100644
--- a/app/assets/javascripts/flash.js.coffee
+++ b/app/assets/javascripts/flash.js.coffee
@@ -1,4 +1,4 @@
-class Flash
+class @Flash
   constructor: (message, type)->
     flash = $(".flash-container")
     flash.html("")
@@ -10,5 +10,3 @@ class Flash
 
     flash.click -> $(@).fadeOut()
     flash.show()
-
-@Flash = Flash
diff --git a/app/assets/javascripts/group_avatar.js.coffee b/app/assets/javascripts/group_avatar.js.coffee
new file mode 100644
index 00000000000..0825fd3ce52
--- /dev/null
+++ b/app/assets/javascripts/group_avatar.js.coffee
@@ -0,0 +1,9 @@
+class @GroupAvatar
+  constructor: ->
+    $('.js-choose-group-avatar-button').bind "click", ->
+      form = $(this).closest("form")
+      form.find(".js-group-avatar-input").click()
+    $('.js-group-avatar-input').bind "change", ->
+      form = $(this).closest("form")
+      filename = $(this).val().replace(/^.*[\\\/]/, '')
+      form.find(".js-avatar-filename").text(filename)
diff --git a/app/assets/javascripts/groups.js.coffee b/app/assets/javascripts/groups.js.coffee
index 4b1000f9a6a..cc905e91ea2 100644
--- a/app/assets/javascripts/groups.js.coffee
+++ b/app/assets/javascripts/groups.js.coffee
@@ -1,17 +1,4 @@
-class GroupMembers
+class @GroupMembers
   constructor: ->
     $('li.group_member').bind 'ajax:success', ->
       $(this).fadeOut()
-
-@GroupMembers = GroupMembers
-
-$ ->
-  # avatar
-  $('.js-choose-group-avatar-button').bind "click", ->
-    form = $(this).closest("form")
-    form.find(".js-group-avatar-input").click()
-
-  $('.js-group-avatar-input').bind "change", ->
-    form = $(this).closest("form")
-    filename = $(this).val().replace(/^.*[\\\/]/, '')
-    form.find(".js-avatar-filename").text(filename)
diff --git a/app/assets/javascripts/groups_select.js.coffee b/app/assets/javascripts/groups_select.js.coffee
new file mode 100644
index 00000000000..1084e2a17d1
--- /dev/null
+++ b/app/assets/javascripts/groups_select.js.coffee
@@ -0,0 +1,41 @@
+class @GroupsSelect
+  constructor: ->
+    $('.ajax-groups-select').each (i, select) =>
+      skip_ldap = $(select).hasClass('skip_ldap')
+
+      $(select).select2
+        placeholder: "Search for a group"
+        multiple: $(select).hasClass('multiselect')
+        minimumInputLength: 0
+        query: (query) ->
+          Api.groups query.term, skip_ldap, (groups) ->
+            data = { results: groups }
+            query.callback(data)
+
+        initSelection: (element, callback) ->
+          id = $(element).val()
+          if id isnt ""
+            Api.group(id, callback)
+
+
+        formatResult: (args...) =>
+          @formatResult(args...)
+        formatSelection: (args...) =>
+          @formatSelection(args...)
+        dropdownCssClass: "ajax-groups-dropdown"
+        escapeMarkup: (m) -> # we do not want to escape markup since we are displaying html in results
+          m
+
+  formatResult: (group) ->
+    if group.avatar_url
+      avatar = group.avatar_url
+    else
+      avatar = gon.default_avatar_url
+
+    "<div class='group-result'>
+       <div class='group-name'>#{group.name}</div>
+       <div class='group-path'>#{group.path}</div>
+     </div>"
+
+  formatSelection: (group) ->
+    group.name
diff --git a/app/assets/javascripts/importer_status.js.coffee b/app/assets/javascripts/importer_status.js.coffee
new file mode 100644
index 00000000000..be8d225e73b
--- /dev/null
+++ b/app/assets/javascripts/importer_status.js.coffee
@@ -0,0 +1,35 @@
+class @ImporterStatus
+  constructor: (@jobs_url, @import_url) ->
+    this.initStatusPage()
+    this.setAutoUpdate()
+
+  initStatusPage: ->
+    $(".js-add-to-import").click (event) =>
+      new_namespace = null
+      tr = $(event.currentTarget).closest("tr")
+      id = tr.attr("id").replace("repo_", "")
+      if tr.find(".import-target input").length > 0
+        new_namespace = tr.find(".import-target input").prop("value")
+        tr.find(".import-target").empty().append(new_namespace + "/" + tr.find(".import-target").data("project_name"))
+      $.post @import_url, {repo_id: id, new_namespace: new_namespace}, dataType: 'script'
+
+    $(".js-import-all").click (event) =>
+      $(".js-add-to-import").each ->
+        $(this).click()
+
+  setAutoUpdate: ->
+    setInterval (=>
+      $.get @jobs_url, (data) =>
+        $.each data, (i, job) =>
+          job_item = $("#project_" + job.id)
+          status_field = job_item.find(".job-status")
+
+          if job.import_status == 'finished'
+            job_item.removeClass("active").addClass("success")
+            status_field.html('<span><i class="fa fa-check"></i> done</span>')
+          else if job.import_status == 'started'
+            status_field.html("<i class='fa fa-spinner fa-spin'></i> started")
+          else
+            status_field.html(job.import_status)
+
+    ), 4000
diff --git a/app/assets/javascripts/issuable_form.js.coffee b/app/assets/javascripts/issuable_form.js.coffee
new file mode 100644
index 00000000000..abd58bcf978
--- /dev/null
+++ b/app/assets/javascripts/issuable_form.js.coffee
@@ -0,0 +1,28 @@
+class @IssuableForm
+  constructor: (@form) ->
+    @titleField       = @form.find("input[name*='[title]']")
+    @descriptionField = @form.find("textarea[name*='[description]']")
+
+    return unless @titleField.length && @descriptionField.length
+
+    @initAutosave()
+
+    @form.on "submit", @resetAutosave
+    @form.on "click", ".btn-cancel", @resetAutosave
+
+  initAutosave: ->
+    new Autosave @titleField, [
+      document.location.pathname,
+      document.location.search,
+      "title"
+    ]
+
+    new Autosave @descriptionField, [
+      document.location.pathname,
+      document.location.search,
+      "description"
+    ]
+
+  resetAutosave: =>
+    @titleField.data("autosave").reset()
+    @descriptionField.data("autosave").reset()
diff --git a/app/assets/javascripts/issue.js.coffee b/app/assets/javascripts/issue.js.coffee
index 0e2a2fa792a..f2753170478 100644
--- a/app/assets/javascripts/issue.js.coffee
+++ b/app/assets/javascripts/issue.js.coffee
@@ -1,9 +1,9 @@
-class Issue
+class @Issue
   constructor: ->
     $('.edit-issue.inline-update input[type="submit"]').hide()
-    $(".issue-box .inline-update").on "change", "select", ->
+    $(".context .inline-update").on "change", "select", ->
       $(this).submit()
-    $(".issue-box .inline-update").on "change", "#issue_assignee_id", ->
+    $(".context .inline-update").on "change", "#issue_assignee_id", ->
       $(this).submit()
 
     if $("a.btn-close").length
@@ -16,4 +16,9 @@ class Issue
       updateTaskState
     )
 
-@Issue = Issue
+    $('.issue-details').waitForImages ->
+      $('.issuable-affix').affix offset:
+        top: ->
+          @top = $('.issue-details').outerHeight(true) + 25
+        bottom: ->
+          @bottom = $('.footer').outerHeight(true)
diff --git a/app/assets/javascripts/issues.js.coffee b/app/assets/javascripts/issues.js.coffee
index 2499ad5ad80..40bb9e9cb0c 100644
--- a/app/assets/javascripts/issues.js.coffee
+++ b/app/assets/javascripts/issues.js.coffee
@@ -15,7 +15,7 @@
           $(this).html totalIssues + 1
         else
           $(this).html totalIssues - 1
-    $("body").on "click", ".issues-filters .dropdown-menu a", ->
+    $("body").on "click", ".issues-other-filters .dropdown-menu a", ->
       $('.issues-list').block(
         message: null,
         overlayCSS:
@@ -47,7 +47,7 @@
   initSearch: ->
     @timer = null
     $("#issue_search").keyup ->
-      clearTimeout(@timer);
+      clearTimeout(@timer)
       @timer = setTimeout(Issues.filterResults, 500)
 
   filterResults: =>
@@ -77,9 +77,9 @@
         ids.push $(value).attr("data-id")
 
       $("#update_issues_ids").val ids
-      $(".issues-filters").hide()
+      $(".issues-other-filters").hide()
       $(".issues_bulk_update").show()
     else
       $("#update_issues_ids").val []
       $(".issues_bulk_update").hide()
-      $(".issues-filters").show()
+      $(".issues-other-filters").show()
diff --git a/app/assets/javascripts/labels.js.coffee b/app/assets/javascripts/labels.js.coffee
index d306ad64f5b..1bc8840f9ac 100644
--- a/app/assets/javascripts/labels.js.coffee
+++ b/app/assets/javascripts/labels.js.coffee
@@ -1,4 +1,4 @@
-class Labels
+class @Labels
   constructor: ->
     form = $('.label-form')
     @setupLabelForm(form)
@@ -31,5 +31,3 @@ class Labels
     # Notify the form, that color has changed
     $('.label-form').trigger('keyup')
     e.preventDefault()
-
-@Labels = Labels
diff --git a/app/assets/javascripts/markdown_area.js.coffee b/app/assets/javascripts/markdown_area.js.coffee
deleted file mode 100644
index a0ebfc98ce6..00000000000
--- a/app/assets/javascripts/markdown_area.js.coffee
+++ /dev/null
@@ -1,196 +0,0 @@
-formatLink = (str) ->
-  "![" + str.alt + "](" + str.url + ")"
-
-$(document).ready ->
-  alertClass = "alert alert-danger alert-dismissable div-dropzone-alert"
-  alertAttr = "class=\"close\" data-dismiss=\"alert\"" + "aria-hidden=\"true\""
-  divHover = "<div class=\"div-dropzone-hover\"></div>"
-  divSpinner = "<div class=\"div-dropzone-spinner\"></div>"
-  divAlert = "<div class=\"" + alertClass + "\"></div>"
-  iconPicture = "<i class=\"fa fa-picture-o div-dropzone-icon\"></i>"
-  iconSpinner = "<i class=\"fa fa-spinner fa-spin div-dropzone-icon\"></i>"
-  btnAlert = "<button type=\"button\"" + alertAttr + ">&times;</button>"
-  project_image_path_upload = window.project_image_path_upload or null
-
-  $("textarea.markdown-area").wrap "<div class=\"div-dropzone\"></div>"
-
-  $(".div-dropzone").parent().addClass "div-dropzone-wrapper"
-
-  $(".div-dropzone").append divHover
-  $(".div-dropzone-hover").append iconPicture
-  $(".div-dropzone").append divSpinner
-  $(".div-dropzone-spinner").append iconSpinner
-  $(".div-dropzone-spinner").css
-    "opacity": 0
-    "display": "none"
-
-  dropzone = $(".div-dropzone").dropzone(
-    url: project_image_path_upload
-    dictDefaultMessage: ""
-    clickable: true
-    paramName: "markdown_img"
-    maxFilesize: 10
-    uploadMultiple: false
-    acceptedFiles: "image/jpg,image/jpeg,image/gif,image/png"
-    headers:
-      "X-CSRF-Token": $("meta[name=\"csrf-token\"]").attr("content")
-
-    previewContainer: false
-
-    processing: ->
-      $(".div-dropzone-alert").alert "close"
-
-    dragover: ->
-      $(".div-dropzone > textarea").addClass "div-dropzone-focus"
-      $(".div-dropzone-hover").css "opacity", 0.7
-      return
-
-    dragleave: ->
-      $(".div-dropzone > textarea").removeClass "div-dropzone-focus"
-      $(".div-dropzone-hover").css "opacity", 0
-      return
-
-    drop: ->
-      $(".div-dropzone > textarea").removeClass "div-dropzone-focus"
-      $(".div-dropzone-hover").css "opacity", 0
-      $(".div-dropzone > textarea").focus()
-      return
-
-    success: (header, response) ->
-      child = $(dropzone[0]).children("textarea")
-      $(child).val $(child).val() + formatLink(response.link) + "\n"
-      return
-
-    error: (temp, errorMessage) ->
-      checkIfMsgExists = $(".error-alert").children().length
-      if checkIfMsgExists is 0
-        $(".error-alert").append divAlert
-        $(".div-dropzone-alert").append btnAlert + errorMessage
-      return
-
-    sending: ->
-      $(".div-dropzone-spinner").css
-        "opacity": 0.7
-        "display": "inherit"
-      return
-
-    complete: ->
-      $(".dz-preview").remove()
-      $(".markdown-area").trigger "input"
-      $(".div-dropzone-spinner").css
-        "opacity": 0
-        "display": "none"
-      return
-  )
-
-  child = $(dropzone[0]).children("textarea")
-
-  formatLink = (str) ->
-    "![" + str.alt + "](" + str.url + ")"
-
-  handlePaste = (e) ->
-    e.preventDefault()
-    my_event = e.originalEvent
-
-    if my_event.clipboardData and my_event.clipboardData.items
-      processItem(my_event)
-
-  processItem = (e) ->
-    image = isImage(e)
-    if image
-      filename = getFilename(e) or "image.png"
-      text = "{{" + filename + "}}"
-      pasteText(text)
-      uploadFile image.getAsFile(), filename
-
-    else
-      text = e.clipboardData.getData("text/plain")
-      pasteText(text)
-
-  isImage = (data) ->
-    i = 0
-    while i < data.clipboardData.items.length
-      item = data.clipboardData.items[i]
-      if item.type.indexOf("image") isnt -1
-        return item
-      i++
-    return false
-
-  pasteText = (text) ->
-    caretStart = $(child)[0].selectionStart
-    caretEnd = $(child)[0].selectionEnd
-    textEnd = $(child).val().length
-
-    beforeSelection = $(child).val().substring 0, caretStart
-    afterSelection = $(child).val().substring caretEnd, textEnd
-    $(child).val beforeSelection + text + afterSelection
-    $(".markdown-area").trigger "input"
-
-  getFilename = (e) ->
-    if window.clipboardData and window.clipboardData.getData
-      value = window.clipboardData.getData("Text")
-    else if e.clipboardData and e.clipboardData.getData
-      value = e.clipboardData.getData("text/plain")
-
-    value = value.split("\r")
-    value.first()
-
-  uploadFile = (item, filename) ->
-    formData = new FormData()
-    formData.append "markdown_img", item, filename
-    $.ajax
-      url: project_image_path_upload
-      type: "POST"
-      data: formData
-      dataType: "json"
-      processData: false
-      contentType: false
-      headers:
-        "X-CSRF-Token": $("meta[name=\"csrf-token\"]").attr("content")
-
-      beforeSend: ->
-        showSpinner()
-        closeAlertMessage()
-
-      success: (e, textStatus, response) ->
-        insertToTextArea(filename, formatLink(response.responseJSON.link))
-
-      error: (response) ->
-        showError(response.responseJSON.message)
-
-      complete: ->
-        closeSpinner()
-
-  insertToTextArea = (filename, url) ->
-    $(child).val (index, val) ->
-      val.replace("{{" + filename + "}}", url + "\n")
-
-  appendToTextArea = (url) ->
-    $(child).val (index, val) ->
-      val + url + "\n"
-
-  showSpinner = (e) ->
-    $(".div-dropzone-spinner").css
-      "opacity": 0.7
-      "display": "inherit"
-
-  closeSpinner = ->
-    $(".div-dropzone-spinner").css
-      "opacity": 0
-      "display": "none"
-
-  showError = (message) ->
-    checkIfMsgExists = $(".error-alert").children().length
-    if checkIfMsgExists is 0
-      $(".error-alert").append divAlert
-      $(".div-dropzone-alert").append btnAlert + message
-
-  closeAlertMessage = ->
-    $(".div-dropzone-alert").alert "close"
-
-  $(".markdown-selector").click (e) ->
-    e.preventDefault()
-    $(@).closest('.gfm-form').find('.div-dropzone').click()
-    return
-
-  return
diff --git a/app/assets/javascripts/merge_request.js.coffee b/app/assets/javascripts/merge_request.js.coffee
index 9f99ff403f8..1fee9dc1892 100644
--- a/app/assets/javascripts/merge_request.js.coffee
+++ b/app/assets/javascripts/merge_request.js.coffee
@@ -1,4 +1,4 @@
-class MergeRequest
+class @MergeRequest
   constructor: (@opts) ->
     @initContextWidget()
     this.$el = $('.merge-request')
@@ -20,15 +20,22 @@ class MergeRequest
     if $("a.btn-close").length
       $("li.task-list-item input:checkbox").prop("disabled", false)
 
+    $('.merge-request-details').waitForImages ->
+      $('.issuable-affix').affix offset:
+        top: ->
+          @top = $('.merge-request-details').outerHeight(true) + 91
+        bottom: ->
+          @bottom = $('.footer').outerHeight(true)
+
   # Local jQuery finder
   $: (selector) ->
     this.$el.find(selector)
 
   initContextWidget: ->
     $('.edit-merge_request.inline-update input[type="submit"]').hide()
-    $(".issue-box .inline-update").on "change", "select", ->
+    $(".context .inline-update").on "change", "select", ->
       $(this).submit()
-    $(".issue-box .inline-update").on "change", "#merge_request_assignee_id", ->
+    $(".context .inline-update").on "change", "#merge_request_assignee_id", ->
       $(this).submit()
 
   initMergeWidget: ->
@@ -89,6 +96,10 @@ class MergeRequest
         this.$('.merge-request-tabs .diffs-tab').addClass 'active'
         this.loadDiff() unless @diffs_loaded
         this.$('.diffs').show()
+        $(".diff-header").trigger("sticky_kit:recalc")
+      when 'commits'
+        this.$('.merge-request-tabs .commits-tab').addClass 'active'
+        this.$('.commits').show()
       else
         this.$('.merge-request-tabs .notes-tab').addClass 'active'
         this.$('.notes').show()
@@ -114,7 +125,7 @@ class MergeRequest
   loadDiff: (event) ->
     $.ajax
       type: 'GET'
-      url: this.$('.merge-request-tabs .diffs-tab a').attr('href')
+      url: this.$('.merge-request-tabs .diffs-tab a').attr('href') + ".json"
       beforeSend: =>
         this.$('.mr-loading-status .loading').show()
       complete: =>
@@ -133,4 +144,15 @@ class MergeRequest
     this.$('.merge-in-progress').hide()
     this.$('.automerge_widget.already_cannot_be_merged').show()
 
-this.MergeRequest = MergeRequest
+  mergeInProgress: ->
+    $.ajax
+      type: 'GET'
+      url: $('.merge-request').data('url')
+      success: (data) =>
+        switch data.state
+          when 'merged'
+            location.reload()
+          else
+            setTimeout(merge_request.mergeInProgress, 3000)
+      dataType: 'json'
+
diff --git a/app/assets/javascripts/merge_requests.js.coffee b/app/assets/javascripts/merge_requests.js.coffee
index 9201c84c5ed..83434c1b9ba 100644
--- a/app/assets/javascripts/merge_requests.js.coffee
+++ b/app/assets/javascripts/merge_requests.js.coffee
@@ -1,8 +1,35 @@
 #
 # * Filter merge requests
 #
-@merge_requestsPage = ->
-  $('#assignee_id').select2()
-  $('#milestone_id').select2()
-  $('#milestone_id, #assignee_id').on 'change', ->
-    $(this).closest('form').submit()
+@MergeRequests =
+  init: ->
+    MergeRequests.initSearch()
+
+  # Make sure we trigger ajax request only after user stop typing
+  initSearch: ->
+    @timer = null
+    $("#issue_search").keyup ->
+      clearTimeout(@timer)
+      @timer = setTimeout(MergeRequests.filterResults, 500)
+
+  filterResults: =>
+    form = $("#issue_search_form")
+    search = $("#issue_search").val()
+    $('.merge-requests-holder').css("opacity", '0.5')
+    issues_url = form.attr('action') + '? '+ form.serialize()
+
+    $.ajax
+      type: "GET"
+      url: form.attr('action')
+      data: form.serialize()
+      complete: ->
+        $('.merge-requests-holder').css("opacity", '1.0')
+      success: (data) ->
+        $('.merge-requests-holder').html(data.html)
+        # Change url so if user reload a page - search results are saved
+        History.replaceState {page: issues_url}, document.title, issues_url
+        MergeRequests.reload()
+      dataType: "json"
+
+  reload: ->
+    $('#filter_issue_search').val($('#issue_search').val())
diff --git a/app/assets/javascripts/milestone.js.coffee b/app/assets/javascripts/milestone.js.coffee
index ea01c318d4f..d644d50b669 100644
--- a/app/assets/javascripts/milestone.js.coffee
+++ b/app/assets/javascripts/milestone.js.coffee
@@ -1,4 +1,4 @@
-class Milestone
+class @Milestone
   @updateIssue: (li, issue_url, data) ->
     $.ajax
       type: "PUT"
@@ -49,6 +49,13 @@ class Milestone
       data: data
       success: (data) ->
         if data.saved == true
+          if data.assignee_avatar_url
+            img_tag = $('<img/>')
+            img_tag.attr('src', data.assignee_avatar_url)
+            img_tag.addClass('avatar s16')
+            $(li).find('.assignee-icon').html(img_tag)
+          else
+            $(li).find('.assignee-icon').html('')
           $(li).effect 'highlight'
         else
           new Flash("Issue update failed", 'alert')
@@ -115,5 +122,3 @@ class Milestone
         Milestone.updateMergeRequest(ui.item, merge_request_url, data)
 
     ).disableSelection()
-
-@Milestone = Milestone
diff --git a/app/assets/javascripts/namespace_select.js.coffee b/app/assets/javascripts/namespace_select.js.coffee
index 00d135d1449..a02c4515ccc 100644
--- a/app/assets/javascripts/namespace_select.js.coffee
+++ b/app/assets/javascripts/namespace_select.js.coffee
@@ -1,24 +1,25 @@
-$ ->
-  namespaceFormatResult = (namespace) ->
-    markup = "<div class='namespace-result'>"
-    markup += "<span class='namespace-kind'>" + namespace.kind + "</span>"
-    markup += "<span class='namespace-path'>" + namespace.path + "</span>"
-    markup += "</div>"
-    markup
+class @NamespaceSelect
+  constructor: ->
+    namespaceFormatResult = (namespace) ->
+      markup = "<div class='namespace-result'>"
+      markup += "<span class='namespace-kind'>" + namespace.kind + "</span>"
+      markup += "<span class='namespace-path'>" + namespace.path + "</span>"
+      markup += "</div>"
+      markup
 
-  formatSelection = (namespace) ->
-    namespace.kind + ": " + namespace.path
+    formatSelection = (namespace) ->
+      namespace.kind + ": " + namespace.path
 
-  $('.ajax-namespace-select').each (i, select) ->
-    $(select).select2
-      placeholder: "Search for namespace"
-      multiple: $(select).hasClass('multiselect')
-      minimumInputLength: 0
-      query: (query) ->
-        Api.namespaces query.term, (namespaces) ->
-          data = { results: namespaces }
-          query.callback(data)
+    $('.ajax-namespace-select').each (i, select) ->
+      $(select).select2
+        placeholder: "Search for namespace"
+        multiple: $(select).hasClass('multiselect')
+        minimumInputLength: 0
+        query: (query) ->
+          Api.namespaces query.term, (namespaces) ->
+            data = { results: namespaces }
+            query.callback(data)
 
-      dropdownCssClass: "ajax-namespace-dropdown"
-      formatResult: namespaceFormatResult
-      formatSelection: formatSelection
+        dropdownCssClass: "ajax-namespace-dropdown"
+        formatResult: namespaceFormatResult
+        formatSelection: formatSelection
diff --git a/app/assets/javascripts/notes.js.coffee b/app/assets/javascripts/notes.js.coffee
index ba8d7a9a2f5..90e6fd6d154 100644
--- a/app/assets/javascripts/notes.js.coffee
+++ b/app/assets/javascripts/notes.js.coffee
@@ -1,4 +1,4 @@
-class Notes
+class @Notes
   @interval: null
 
   constructor: (notes_url, note_ids, last_fetched_at) ->
@@ -36,18 +36,9 @@ class Notes
     # delete note attachment
     $(document).on "click", ".js-note-attachment-delete", @removeAttachment
 
-    # Preview button
-    $(document).on "click", ".js-note-preview-button", @previewNote
-
-    # Preview button
-    $(document).on "click", ".js-note-write-button", @writeNote
-
     # reset main target form after submit
     $(document).on "ajax:complete", ".js-main-target-form", @resetMainTargetForm
 
-    # attachment button
-    $(document).on "click", ".js-choose-note-attachment-button", @chooseNoteAttachment
-
     # update the file name when an attachment is selected
     $(document).on "change", ".js-note-attachment-input", @updateFormAttachment
 
@@ -64,8 +55,9 @@ class Notes
     $(document).on "visibilitychange", @visibilityChange
 
     @notes_forms = '.js-main-target-form textarea, .js-discussion-note-form textarea'
-    $(document).on('keypress', @notes_forms, (e)->
-      if e.keyCode == 10 || (e.ctrlKey && e.keyCode == 13)
+    # Chrome doesn't fire keypress or keyup for Command+Enter, so we need keydown.
+    $(document).on('keydown', @notes_forms, (e) ->
+      if e.keyCode == 10 || ((e.metaKey || e.ctrlKey) && e.keyCode == 13)
         $(@).parents('form').submit()
     )
 
@@ -77,14 +69,11 @@ class Notes
     $(document).off "click", ".note-edit-cancel"
     $(document).off "click", ".js-note-delete"
     $(document).off "click", ".js-note-attachment-delete"
-    $(document).off "click", ".js-note-preview-button"
-    $(document).off "click", ".js-note-write-button"
     $(document).off "ajax:complete", ".js-main-target-form"
-    $(document).off "click", ".js-choose-note-attachment-button"
     $(document).off "click", ".js-discussion-reply-button"
     $(document).off "click", ".js-add-diff-note-button"
     $(document).off "visibilitychange"
-    $(document).off "keypress", @notes_forms
+    $(document).off "keydown", @notes_forms
     $(document).off "keyup", ".js-note-text"
     $(document).off "click", ".js-note-target-reopen"
     $(document).off "click", ".js-note-target-close"
@@ -122,10 +111,6 @@ class Notes
     if @isNewNote(note)
       @note_ids.push(note.id)
       $('ul.main-notes-list').append(note.html)
-      code = "#note_" + note.id + " .highlight pre code"
-      $(code).each (i, e) ->
-        hljs.highlightBlock(e)
-
 
   ###
   Check if note does not exists on page
@@ -166,47 +151,6 @@ class Notes
     @removeDiscussionNoteForm(form)
 
   ###
-  Shows write note textarea.
-  ###
-  writeNote: (e) ->
-    e.preventDefault()
-    form = $(this).closest("form")
-    # toggle tabs
-    form.find(".js-note-write-button").parent().addClass "active"
-    form.find(".js-note-preview-button").parent().removeClass "active"
-
-    # toggle content
-    form.find(".note-write-holder").show()
-    form.find(".note-preview-holder").hide()
-
-  ###
-  Shows the note preview.
-
-  Lets the server render GFM into Html and displays it.
-  ###
-  previewNote: (e) ->
-    e.preventDefault()
-    form = $(this).closest("form")
-    # toggle tabs
-    form.find(".js-note-write-button").parent().removeClass "active"
-    form.find(".js-note-preview-button").parent().addClass "active"
-
-    # toggle content
-    form.find(".note-write-holder").hide()
-    form.find(".note-preview-holder").show()
-
-    preview = form.find(".js-note-preview")
-    noteText = form.find(".js-note-text").val()
-    if noteText.trim().length is 0
-      preview.text "Nothing to preview."
-    else
-      preview.text "Loading..."
-      $.post($(this).data("url"),
-        note: noteText
-      ).success (previewData) ->
-        preview.html previewData
-
-  ###
   Called in response the main target form has been successfully submitted.
 
   Removes any errors.
@@ -220,17 +164,10 @@ class Notes
     form.find(".js-errors").remove()
 
     # reset text and preview
-    form.find(".js-note-write-button").click()
+    form.find(".js-md-write-button").click()
     form.find(".js-note-text").val("").trigger "input"
 
-  ###
-  Called when clicking the "Choose File" button.
-
-  Opens the file selection dialog.
-  ###
-  chooseNoteAttachment: ->
-    form = $(this).closest("form")
-    form.find(".js-note-attachment-input").click()
+    form.find(".js-note-text").data("autosave").reset()
 
   ###
   Shows the main form and does some setup on it.
@@ -268,23 +205,34 @@ class Notes
   setupNoteForm: (form) ->
     disableButtonIfEmptyField form.find(".js-note-text"), form.find(".js-comment-button")
     form.removeClass "js-new-note-form"
+    form.find('.div-dropzone').remove()
 
     # setup preview buttons
-    form.find(".js-note-write-button, .js-note-preview-button").tooltip placement: "left"
-    previewButton = form.find(".js-note-preview-button")
-    form.find(".js-note-text").on "input", ->
+    form.find(".js-md-write-button, .js-md-preview-button").tooltip placement: "left"
+    previewButton = form.find(".js-md-preview-button")
+
+    textarea = form.find(".js-note-text")
+
+    textarea.on "input", ->
       if $(this).val().trim() isnt ""
         previewButton.removeClass("turn-off").addClass "turn-on"
       else
         previewButton.removeClass("turn-on").addClass "turn-off"
 
+    new Autosave textarea, [
+      "Note"
+      form.find("#note_commit_id").val()
+      form.find("#note_line_code").val()
+      form.find("#note_noteable_type").val()
+      form.find("#note_noteable_id").val()
+    ]
 
     # remove notify commit author checkbox for non-commit notes
     form.find(".js-notify-commit-author").remove()  if form.find("#note_noteable_type").val() isnt "Commit"
     GitLab.GfmAutoComplete.setup()
+    new DropzoneInput(form)
     form.show()
 
-
   ###
   Called in response to the new note form being submitted
 
@@ -308,11 +256,10 @@ class Notes
   Updates the current note field.
   ###
   updateNote: (xhr, note, status) =>
-    note_li = $("#note_" + note.id)
+    note_li = $(".note-row-" + note.id)
     note_li.replaceWith(note.html)
-    code = "#note_" + note.id + " .highlight pre code"
-    $(code).each (i, e) ->
-      hljs.highlightBlock(e)
+    note_li.find('.note-edit-form').hide()
+    note_li.find('.note-body > .note-text').show()
 
   ###
   Called in response to clicking the edit note link
@@ -324,12 +271,20 @@ class Notes
   showEditForm: (e) ->
     e.preventDefault()
     note = $(this).closest(".note")
-    note.find(".note-text").hide()
+    note.find(".note-body > .note-text").hide()
+    note.find(".note-header").hide()
+    base_form = note.find(".note-edit-form")
+    form = base_form.clone().insertAfter(base_form)
+    form.addClass('current-note-edit-form')
+    form.find('.div-dropzone').remove()
 
     # Show the attachment delete link
     note.find(".js-note-attachment-delete").show()
+
+    # Setup markdown form
     GitLab.GfmAutoComplete.setup()
-    form = note.find(".note-edit-form")
+    new DropzoneInput(form)
+
     form.show()
     textarea = form.find("textarea")
     textarea.focus()
@@ -343,9 +298,9 @@ class Notes
   cancelEdit: (e) ->
     e.preventDefault()
     note = $(this).closest(".note")
-    note.find(".note-text").show()
-    note.find(".js-note-attachment-delete").hide()
-    note.find(".note-edit-form").hide()
+    note.find(".note-body > .note-text").show()
+    note.find(".note-header").show()
+    note.find(".current-note-edit-form").remove()
 
   ###
   Called in response to deleting a note of any kind.
@@ -377,7 +332,7 @@ class Notes
   removeAttachment: ->
     note = $(this).closest(".note")
     note.find(".note-attachment").remove()
-    note.find(".note-text").show()
+    note.find(".note-body > .note-text").show()
     note.find(".js-note-attachment-delete").hide()
     note.find(".note-edit-form").hide()
 
@@ -424,7 +379,7 @@ class Notes
   ###
   addDiffNote: (e) =>
     e.preventDefault()
-    link = e.target
+    link = e.currentTarget
     form = $(".js-new-note-form")
     row = $(link).closest("tr")
     nextRow = row.next()
@@ -451,6 +406,8 @@ class Notes
   removeDiscussionNoteForm: (form)->
     row = form.closest("tr")
 
+    form.find(".js-note-text").data("autosave").reset()
+
     # show the reply button (will only work for replies)
     form.prev(".js-discussion-reply-button").show()
     if row.is(".js-temp-notes-holder")
@@ -514,7 +471,3 @@ class Notes
     else
       form.find('.js-note-target-reopen').text('Reopen')
       form.find('.js-note-target-close').text('Close')
-
-
-
-@Notes = Notes
diff --git a/app/assets/javascripts/notes_votes.js.coffee b/app/assets/javascripts/notes_votes.js.coffee
index b31eb9ac9de..65c149b7886 100644
--- a/app/assets/javascripts/notes_votes.js.coffee
+++ b/app/assets/javascripts/notes_votes.js.coffee
@@ -1,4 +1,4 @@
-class NotesVotes
+class @NotesVotes
   updateVotes: ->
     votes = $("#votes .votes")
     notes = $("#notes-list .note .vote")
@@ -18,5 +18,3 @@ class NotesVotes
       # replace vote numbers
       votes.find(".upvotes").text votes.find(".upvotes").text().replace(/\d+/, upvotes)
       votes.find(".downvotes").text votes.find(".downvotes").text().replace(/\d+/, downvotes)
-
-@NotesVotes = NotesVotes
diff --git a/app/assets/javascripts/profile.js.coffee b/app/assets/javascripts/profile.js.coffee
index 0e99921f899..de356fbec77 100644
--- a/app/assets/javascripts/profile.js.coffee
+++ b/app/assets/javascripts/profile.js.coffee
@@ -1,30 +1,29 @@
-$ ->
-  $('.edit_user .application-theme input, .edit_user .code-preview-theme input').click ->
-    # Submit the form
-    $('.edit_user').submit()
+class @Profile
+  constructor: ->
+    $('.edit_user .application-theme input, .edit_user .code-preview-theme input').click ->
+      # Submit the form
+      $('.edit_user').submit()
 
-    new Flash("Appearance settings saved", "notice")
+      new Flash("Appearance settings saved", "notice")
 
-  $('.update-username form').on 'ajax:before', ->
-    $('.loading-gif').show()
-    $(this).find('.update-success').hide()
-    $(this).find('.update-failed').hide()
+    $('.update-username form').on 'ajax:before', ->
+      $('.loading-gif').show()
+      $(this).find('.update-success').hide()
+      $(this).find('.update-failed').hide()
 
-  $('.update-username form').on 'ajax:complete', ->
-    $(this).find('.btn-save').enableButton()
-    $(this).find('.loading-gif').hide()
+    $('.update-username form').on 'ajax:complete', ->
+      $(this).find('.btn-save').enableButton()
+      $(this).find('.loading-gif').hide()
 
-  $('.update-notifications').on 'ajax:complete', ->
-    $(this).find('.btn-save').enableButton()
+    $('.update-notifications').on 'ajax:complete', ->
+      $(this).find('.btn-save').enableButton()
 
 
-  $('.js-choose-user-avatar-button').bind "click", ->
-    form = $(this).closest("form")
-    form.find(".js-user-avatar-input").click()
+    $('.js-choose-user-avatar-button').bind "click", ->
+      form = $(this).closest("form")
+      form.find(".js-user-avatar-input").click()
 
-  $('.js-user-avatar-input').bind "change", ->
-    form = $(this).closest("form")
-    filename = $(this).val().replace(/^.*[\\\/]/, '')
-    form.find(".js-avatar-filename").text(filename)
-
-  $('.profile-groups-avatars').tooltip("placement": "top")
+    $('.js-user-avatar-input').bind "change", ->
+      form = $(this).closest("form")
+      filename = $(this).val().replace(/^.*[\\\/]/, '')
+      form.find(".js-avatar-filename").text(filename)
diff --git a/app/assets/javascripts/project.js.coffee b/app/assets/javascripts/project.js.coffee
index f4a8a178e76..eb8c1fa1426 100644
--- a/app/assets/javascripts/project.js.coffee
+++ b/app/assets/javascripts/project.js.coffee
@@ -1,62 +1,26 @@
-class Project
+class @Project
   constructor: ->
-    $('.project-edit-container').on 'ajax:before', =>
-      $('.project-edit-container').hide()
-      $('.save-project-loader').show()
-
-    @initEvents()
-
-
-  initEvents: ->
-    disableButtonIfEmptyField '#project_name', '.project-submit'
-
-    $('#project_issues_enabled').change ->
-      if ($(this).is(':checked') == true)
-        $('#project_issues_tracker').removeAttr('disabled')
-      else
-        $('#project_issues_tracker').attr('disabled', 'disabled')
-
-      $('#project_issues_tracker').change()
-
-    $('#project_issues_tracker').change ->
-      if ($(this).val() == gon.default_issues_tracker || $(this).is(':disabled'))
-        $('#project_issues_tracker_id').attr('disabled', 'disabled')
-      else
-        $('#project_issues_tracker_id').removeAttr('disabled')
-
-
-@Project = Project
-
-$ ->
-  # Git clone panel switcher
-  scope = $ '.git-clone-holder'
-  if scope.length > 0
-    $('a, button', scope).click ->
-      $('a, button', scope).removeClass 'active'
-      $(@).addClass 'active'
-      $('#project_clone', scope).val $(@).data 'clone'
-      $(".clone").text("").append $(@).data 'clone'
-
-  # Ref switcher
-  $('.project-refs-select').on 'change', ->
-    $(@).parents('form').submit()
-
-  $('.hide-no-ssh-message').on 'click', (e) ->
-    path = '/'
-    $.cookie('hide_no_ssh_message', 'false', { path: path })
-    $(@).parents('.no-ssh-key-message').hide()
-    e.preventDefault()
-
-  $('.project-home-panel .star').on 'ajax:success', (e, data, status, xhr) ->
-    $(@).toggleClass('on').find('.count').html(data.star_count)
-  .on 'ajax:error', (e, xhr, status, error) ->
-    new Flash('Star toggle failed. Try again later.', 'alert')
-
-  $("a[data-toggle='tab']").on "shown.bs.tab", (e) ->
-      $.cookie "default_view", $(e.target).attr("href")
-
-    defaultView = $.cookie("default_view")
-    if defaultView
-      $("a[href=" + defaultView + "]").tab "show"
-    else
-      $("a[data-toggle='tab']:first").tab "show"
+    # Git clone panel switcher
+    scope = $ '.git-clone-holder'
+    if scope.length > 0
+      $('a, button', scope).click ->
+        $('a, button', scope).removeClass 'active'
+        $(@).addClass 'active'
+        $('#project_clone', scope).val $(@).data 'clone'
+        $(".clone").text("").append $(@).data 'clone'
+
+    # Ref switcher
+    $('.project-refs-select').on 'change', ->
+      $(@).parents('form').submit()
+
+    $('.hide-no-ssh-message').on 'click', (e) ->
+      path = '/'
+      $.cookie('hide_no_ssh_message', 'false', { path: path })
+      $(@).parents('.no-ssh-key-message').remove()
+      e.preventDefault()
+
+    $('.hide-no-password-message').on 'click', (e) ->
+      path = '/'
+      $.cookie('hide_no_password_message', 'false', { path: path })
+      $(@).parents('.no-password-message').remove()
+      e.preventDefault()
diff --git a/app/assets/javascripts/project_avatar.js.coffee b/app/assets/javascripts/project_avatar.js.coffee
new file mode 100644
index 00000000000..8bec6e2ccca
--- /dev/null
+++ b/app/assets/javascripts/project_avatar.js.coffee
@@ -0,0 +1,9 @@
+class @ProjectAvatar
+  constructor: ->
+    $('.js-choose-project-avatar-button').bind 'click', ->
+      form = $(this).closest('form')
+      form.find('.js-project-avatar-input').click()
+    $('.js-project-avatar-input').bind 'change', ->
+      form = $(this).closest('form')
+      filename = $(this).val().replace(/^.*[\\\/]/, '')
+      form.find('.js-avatar-filename').text(filename)
diff --git a/app/assets/javascripts/project_fork.js.coffee b/app/assets/javascripts/project_fork.js.coffee
new file mode 100644
index 00000000000..e15a1c4ef76
--- /dev/null
+++ b/app/assets/javascripts/project_fork.js.coffee
@@ -0,0 +1,5 @@
+class @ProjectFork
+  constructor: ->
+    $('.fork-thumbnail a').on 'click', ->
+      $('.fork-namespaces').hide()
+      $('.save-project-loader').show()
diff --git a/app/assets/javascripts/project_import.js.coffee b/app/assets/javascripts/project_import.js.coffee
index 7cf44da99fe..6633564a079 100644
--- a/app/assets/javascripts/project_import.js.coffee
+++ b/app/assets/javascripts/project_import.js.coffee
@@ -1,7 +1,5 @@
-class ProjectImport
+class @ProjectImport
   constructor: ->
     setTimeout ->
        Turbolinks.visit(location.href)
     , 5000
-
-@ProjectImport = ProjectImport
diff --git a/app/assets/javascripts/project_members.js.coffee b/app/assets/javascripts/project_members.js.coffee
new file mode 100644
index 00000000000..896ba7e53ee
--- /dev/null
+++ b/app/assets/javascripts/project_members.js.coffee
@@ -0,0 +1,4 @@
+class @ProjectMembers
+  constructor: ->
+    $('li.project_member').bind 'ajax:success', ->
+      $(this).fadeOut()
diff --git a/app/assets/javascripts/project_new.js.coffee b/app/assets/javascripts/project_new.js.coffee
new file mode 100644
index 00000000000..836269c44f9
--- /dev/null
+++ b/app/assets/javascripts/project_new.js.coffee
@@ -0,0 +1,11 @@
+class @ProjectNew
+  constructor: ->
+    $('.project-edit-container').on 'ajax:before', =>
+      $('.project-edit-container').hide()
+      $('.save-project-loader').show()
+
+    @initEvents()
+
+
+  initEvents: ->
+    disableButtonIfEmptyField '#project_name', '.project-submit'
diff --git a/app/assets/javascripts/project_show.js.coffee b/app/assets/javascripts/project_show.js.coffee
new file mode 100644
index 00000000000..6828ae471e5
--- /dev/null
+++ b/app/assets/javascripts/project_show.js.coffee
@@ -0,0 +1,15 @@
+class @ProjectShow
+  constructor: ->
+    $('.project-home-panel .star').on 'ajax:success', (e, data, status, xhr) ->
+      $(@).toggleClass('on').find('.count').html(data.star_count)
+    .on 'ajax:error', (e, xhr, status, error) ->
+      new Flash('Star toggle failed. Try again later.', 'alert')
+
+    $("a[data-toggle='tab']").on "shown.bs.tab", (e) ->
+        $.cookie "default_view", $(e.target).attr("href"), { expires: 30, path: '/' }
+
+      defaultView = $.cookie("default_view")
+      if defaultView
+        $("a[href=" + defaultView + "]").tab "show"
+      else
+        $("a[data-toggle='tab']:first").tab "show"
diff --git a/app/assets/javascripts/project_users_select.js.coffee b/app/assets/javascripts/project_users_select.js.coffee
index cfbcd5108c8..e22c7c11f1c 100644
--- a/app/assets/javascripts/project_users_select.js.coffee
+++ b/app/assets/javascripts/project_users_select.js.coffee
@@ -1,6 +1,6 @@
-@projectUsersSelect =
-  init: ->
-    $('.ajax-project-users-select').each (i, select) ->
+class @ProjectUsersSelect
+  constructor: ->
+    $('.ajax-project-users-select').each (i, select) =>
       project_id = $(select).data('project-id') || $('body').data('project-id')
 
       $(select).select2
@@ -11,14 +11,15 @@
           Api.projectUsers project_id, query.term, (users) ->
             data = { results: users }
 
-            nullUser = {
-              name: 'Unassigned',
-              avatar: null,
-              username: 'none',
-              id: ''
-            }
+            if query.term.length == 0
+              nullUser = {
+                name: 'Unassigned',
+                avatar: null,
+                username: 'none',
+                id: -1
+              }
 
-            data.results.unshift(nullUser)
+              data.results.unshift(nullUser)
 
             query.callback(data)
 
@@ -28,14 +29,16 @@
             Api.user(id, callback)
 
 
-        formatResult: projectUsersSelect.projectUserFormatResult
-        formatSelection: projectUsersSelect.projectUserFormatSelection
+        formatResult: (args...) =>
+          @formatResult(args...)
+        formatSelection: (args...) =>
+          @formatSelection(args...)
         dropdownCssClass: "ajax-project-users-dropdown"
         dropdownAutoWidth: true
         escapeMarkup: (m) -> # we do not want to escape markup since we are displaying html in results
           m
 
-  projectUserFormatResult: (user) ->
+  formatResult: (user) ->
     if user.avatar_url
       avatar = user.avatar_url
     else
@@ -52,8 +55,5 @@
        <div class='user-username'>#{user.username}</div>
      </div>"
 
-  projectUserFormatSelection: (user) ->
+  formatSelection: (user) ->
     user.name
-
-$ ->
-  projectUsersSelect.init()
diff --git a/app/assets/javascripts/projects_list.js.coffee b/app/assets/javascripts/projects_list.js.coffee
new file mode 100644
index 00000000000..c0e36d1ccc5
--- /dev/null
+++ b/app/assets/javascripts/projects_list.js.coffee
@@ -0,0 +1,24 @@
+class @ProjectsList
+  constructor: ->
+    $(".projects-list .js-expand").on 'click', (e) ->
+      e.preventDefault()
+      list = $(this).closest('.projects-list')
+      list.find("li").show()
+      list.find("li.bottom").hide()
+
+    $(".projects-list-filter").keyup ->
+      terms = $(this).val()
+      uiBox = $(this).closest('.panel')
+      if terms == "" || terms == undefined
+        uiBox.find(".projects-list li").show()
+      else
+        uiBox.find(".projects-list li").each (index) ->
+          name = $(this).find(".filter-title").text()
+
+          if name.toLowerCase().search(terms.toLowerCase()) == -1
+            $(this).hide()
+          else
+            $(this).show()
+      uiBox.find(".projects-list li.bottom").hide()
+
+
diff --git a/app/assets/javascripts/protected_branches.js.coffee b/app/assets/javascripts/protected_branches.js.coffee
new file mode 100644
index 00000000000..691fd4f10d8
--- /dev/null
+++ b/app/assets/javascripts/protected_branches.js.coffee
@@ -0,0 +1,21 @@
+$ ->
+  $(":checkbox").change ->
+    name = $(this).attr("name")
+    if name == "developers_can_push"
+      id = $(this).val()
+      checked = $(this).is(":checked")
+      url = $(this).data("url")
+      $.ajax
+        type: "PUT"
+        url: url
+        dataType: "json"
+        data:
+          id: id
+          developers_can_push: checked
+
+        success: ->
+          new Flash("Branch updated.", "notice")
+          location.reload true
+
+        error: ->
+          new Flash("Failed to update branch!", "alert")
diff --git a/app/assets/javascripts/search_autocomplete.js.coffee b/app/assets/javascripts/search_autocomplete.js.coffee
index e144dfa1d68..c1801365266 100644
--- a/app/assets/javascripts/search_autocomplete.js.coffee
+++ b/app/assets/javascripts/search_autocomplete.js.coffee
@@ -1,4 +1,4 @@
-class SearchAutocomplete
+class @SearchAutocomplete
   constructor: (search_autocomplete_path, project_id, project_ref) ->
     project_id = '' unless project_id
     project_ref = '' unless project_ref
@@ -9,5 +9,3 @@ class SearchAutocomplete
       minLength: 1
       select: (event, ui) ->
         location.href = ui.item.url
-
-@SearchAutocomplete = SearchAutocomplete
diff --git a/app/assets/javascripts/sidebar.js.coffee b/app/assets/javascripts/sidebar.js.coffee
index c084d730d62..7febcba0e94 100644
--- a/app/assets/javascripts/sidebar.js.coffee
+++ b/app/assets/javascripts/sidebar.js.coffee
@@ -1,26 +1,14 @@
-responsive_resize = ->
-  current_width = $(window).width()
-  if current_width < 985
-    $('.responsive-side').addClass("ui right wide sidebar")
+$(document).on("click", '.toggle-nav-collapse', (e) ->
+  e.preventDefault()
+  collapsed = 'page-sidebar-collapsed'
+  expanded = 'page-sidebar-expanded'
+
+  if $('.page-with-sidebar').hasClass(collapsed)
+    $('.page-with-sidebar').removeClass(collapsed).addClass(expanded)
+    $('.toggle-nav-collapse i').removeClass('fa-angle-right').addClass('fa-angle-left')
+    $.cookie("collapsed_nav", "false", { path: '/' })
   else
-    $('.responsive-side').removeClass("ui right wide sidebar")
-
-$ ->
-  # Depending on window size, set the sidebar offscreen.
-  responsive_resize()
-
-  $('.sidebar-expand-button').click ->
-    $('.ui.sidebar')
-      .sidebar({overlay: true})
-      .sidebar('toggle')
-
-  # Hide sidebar on click outside of sidebar
-  $(document).mouseup (e) ->
-    container = $(".ui.sidebar")
-    container.sidebar "hide"  if not container.is(e.target) and container.has(e.target).length is 0
-    return
-
-# On resize, check if sidebar should be offscreen.
-$(window).resize ->
-  responsive_resize()
-  return
+    $('.page-with-sidebar').removeClass(expanded).addClass(collapsed)
+    $('.toggle-nav-collapse i').removeClass('fa-angle-left').addClass('fa-angle-right')
+    $.cookie("collapsed_nav", "true", { path: '/' })
+)
diff --git a/app/assets/javascripts/stat_graph.js.coffee b/app/assets/javascripts/stat_graph.js.coffee
index b129619696f..f36c71fd25e 100644
--- a/app/assets/javascripts/stat_graph.js.coffee
+++ b/app/assets/javascripts/stat_graph.js.coffee
@@ -1,4 +1,4 @@
-class window.StatGraph  
+class @StatGraph  
   @log: {}
   @get_log: ->
     @log
diff --git a/app/assets/javascripts/stat_graph_contributors.js.coffee b/app/assets/javascripts/stat_graph_contributors.js.coffee
index ab785a54543..27f0fd31d50 100644
--- a/app/assets/javascripts/stat_graph_contributors.js.coffee
+++ b/app/assets/javascripts/stat_graph_contributors.js.coffee
@@ -1,4 +1,4 @@
-class window.ContributorsStatGraph
+class @ContributorsStatGraph
   init: (log) ->
     @parsed_log = ContributorsStatGraphUtil.parse_log(log)
     @set_current_field("commits")
diff --git a/app/assets/javascripts/stat_graph_contributors_graph.js.coffee b/app/assets/javascripts/stat_graph_contributors_graph.js.coffee
index 834c7e5dab0..8b82d20c6c2 100644
--- a/app/assets/javascripts/stat_graph_contributors_graph.js.coffee
+++ b/app/assets/javascripts/stat_graph_contributors_graph.js.coffee
@@ -1,4 +1,4 @@
-class window.ContributorsGraph
+class @ContributorsGraph
   MARGIN:
     top: 20
     right: 20
@@ -44,9 +44,9 @@ class window.ContributorsGraph
   set_data: (data) ->
     @data = data
 
-class window.ContributorsMasterGraph extends ContributorsGraph
+class @ContributorsMasterGraph extends ContributorsGraph
   constructor: (@data) ->
-    @width = $('.container').width() - 70
+    @width = $('.container').width() - 345
     @height = 200
     @x = null
     @y = null
@@ -117,9 +117,9 @@ class window.ContributorsMasterGraph extends ContributorsGraph
     @svg.select("path").attr("d", @area)
     @svg.select(".y.axis").call(@y_axis)
 
-class window.ContributorsAuthorGraph extends ContributorsGraph
+class @ContributorsAuthorGraph extends ContributorsGraph
   constructor: (@data) ->
-    @width = $('.container').width()/2 - 100
+    @width = $('.container').width()/2 - 225
     @height = 200
     @x = null
     @y = null
diff --git a/app/assets/javascripts/subscription.js.coffee b/app/assets/javascripts/subscription.js.coffee
new file mode 100644
index 00000000000..7f41616d4e7
--- /dev/null
+++ b/app/assets/javascripts/subscription.js.coffee
@@ -0,0 +1,17 @@
+class @Subscription
+  constructor: (url) ->
+    $(".subscribe-button").unbind("click").click (event)=>
+      btn = $(event.currentTarget)
+      action = btn.find("span").text()
+      current_status = $(".subscription-status").attr("data-status")
+      btn.prop("disabled", true)
+      
+      $.post url, =>
+        btn.prop("disabled", false)
+        status = if current_status == "subscribed" then "unsubscribed" else "subscribed"
+        $(".subscription-status").attr("data-status", status)
+        action = if status == "subscribed" then "Unsubscribe" else "Subscribe"
+        btn.find("span").text(action)
+        $(".subscription-status>div").toggleClass("hidden")
+
+    
diff --git a/app/assets/javascripts/team_members.js.coffee b/app/assets/javascripts/team_members.js.coffee
deleted file mode 100644
index 5eaa8ad4ff9..00000000000
--- a/app/assets/javascripts/team_members.js.coffee
+++ /dev/null
@@ -1,6 +0,0 @@
-class TeamMembers
-  constructor: ->
-    $('.team-members .project-access-select').on "change", ->
-      $(this.form).submit()
-
-@TeamMembers = TeamMembers
diff --git a/app/assets/javascripts/tree.js.coffee b/app/assets/javascripts/tree.js.coffee
index 4852e879b68..d428db5b422 100644
--- a/app/assets/javascripts/tree.js.coffee
+++ b/app/assets/javascripts/tree.js.coffee
@@ -1,4 +1,4 @@
-class TreeView
+class @TreeView
   constructor: ->
     @initKeyNav()
 
@@ -39,5 +39,3 @@ class TreeView
       else if e.which is 13
         path = $('.tree-item.selected .tree-item-file-name a').attr('href')
         Turbolinks.visit(path)
-
-@TreeView = TreeView
diff --git a/app/assets/javascripts/user.js.coffee b/app/assets/javascripts/user.js.coffee
new file mode 100644
index 00000000000..d0d81f96921
--- /dev/null
+++ b/app/assets/javascripts/user.js.coffee
@@ -0,0 +1,4 @@
+class @User
+  constructor: ->
+    $('.profile-groups-avatars').tooltip("placement": "top")
+    new ProjectsList()
diff --git a/app/assets/javascripts/users_select.js.coffee b/app/assets/javascripts/users_select.js.coffee
index 86318bd7d94..9eee7406511 100644
--- a/app/assets/javascripts/users_select.js.coffee
+++ b/app/assets/javascripts/users_select.js.coffee
@@ -1,5 +1,30 @@
-$ ->
-  userFormatResult = (user) ->
+class @UsersSelect
+  constructor: ->
+    $('.ajax-users-select').each (i, select) =>
+      $(select).select2
+        placeholder: "Search for a user"
+        multiple: $(select).hasClass('multiselect')
+        minimumInputLength: 0
+        query: (query) ->
+          Api.users query.term, (users) ->
+            data = { results: users }
+            query.callback(data)
+
+        initSelection: (element, callback) ->
+          id = $(element).val()
+          if id isnt ""
+            Api.user(id, callback)
+
+
+        formatResult: (args...) =>
+          @formatResult(args...)
+        formatSelection: (args...) =>
+          @formatSelection(args...)
+        dropdownCssClass: "ajax-users-dropdown"
+        escapeMarkup: (m) -> # we do not want to escape markup since we are displaying html in results
+          m
+
+  formatResult: (user) ->
     if user.avatar_url
       avatar = user.avatar_url
     else
@@ -11,27 +36,5 @@ $ ->
        <div class='user-username'>#{user.username}</div>
      </div>"
 
-  userFormatSelection = (user) ->
+  formatSelection: (user) ->
     user.name
-
-  $('.ajax-users-select').each (i, select) ->
-    $(select).select2
-      placeholder: "Search for a user"
-      multiple: $(select).hasClass('multiselect')
-      minimumInputLength: 0
-      query: (query) ->
-        Api.users query.term, (users) ->
-          data = { results: users }
-          query.callback(data)
-
-      initSelection: (element, callback) ->
-        id = $(element).val()
-        if id isnt ""
-          Api.user(id, callback)
-
-
-      formatResult: userFormatResult
-      formatSelection: userFormatSelection
-      dropdownCssClass: "ajax-users-dropdown"
-      escapeMarkup: (m) -> # we do not want to escape markup since we are displaying html in results
-        m
diff --git a/app/assets/javascripts/wikis.js.coffee b/app/assets/javascripts/wikis.js.coffee
index 17e790e5b7c..66757565d3a 100644
--- a/app/assets/javascripts/wikis.js.coffee
+++ b/app/assets/javascripts/wikis.js.coffee
@@ -1,4 +1,4 @@
-class Wikis
+class @Wikis
   constructor: ->
     $('.build-new-wiki').bind "click", ->
       field = $('#new_wiki_path')
@@ -7,6 +7,3 @@ class Wikis
 
       if(slug.length > 0)
         location.href = path + "/" + slug
-
-
-@Wikis = Wikis
diff --git a/app/assets/javascripts/zen_mode.js.coffee b/app/assets/javascripts/zen_mode.js.coffee
index 0c9942a4014..0fb8f7ed75f 100644
--- a/app/assets/javascripts/zen_mode.js.coffee
+++ b/app/assets/javascripts/zen_mode.js.coffee
@@ -10,7 +10,15 @@ class @ZenMode
       if not @active_checkbox
         @scroll_position = window.pageYOffset
 
-    $('body').on 'change', '.zennable input[type=checkbox]', (e) =>
+    $('body').on 'click', '.zen-enter-link', (e) =>
+      e.preventDefault()
+      $(e.currentTarget).closest('.zennable').find('.zen-toggle-comment').prop('checked', true)
+
+    $('body').on 'click', '.zen-leave-link', (e) =>
+      e.preventDefault()
+      $(e.currentTarget).closest('.zennable').find('.zen-toggle-comment').prop('checked', false)
+
+    $('body').on 'change', '.zen-toggle-comment', (e) =>
       checkbox = e.currentTarget
       if checkbox.checked
         # Disable other keyboard shortcuts in ZEN mode
@@ -32,8 +40,6 @@ class @ZenMode
     @active_zen_area = @active_checkbox.parent().find('textarea')
     @active_zen_area.focus()
     window.location.hash = ZenMode.fullscreen_prefix + @active_checkbox.prop('id')
-    # Disable dropzone in ZEN mode
-    Dropzone.forElement('.div-dropzone').disable()
 
   exitZenMode: =>
     if @active_zen_area isnt null
diff --git a/app/assets/stylesheets/application.scss b/app/assets/stylesheets/application.scss
index 0d404f15055..015ff2ce4ec 100644
--- a/app/assets/stylesheets/application.scss
+++ b/app/assets/stylesheets/application.scss
@@ -6,17 +6,22 @@
  *= require jquery.ui.autocomplete
  *= require jquery.atwho
  *= require select2
- *= require highlightjs.min
  *= require_self
  *= require dropzone/basic
+ *= require cal-heatmap
 */
 
-@import "main/*";
+
+@import "base/variables";
+@import "base/mixins";
+@import "base/layout";
+
 
 /**
  * Customized Twitter bootstrap
  */
-@import 'gl_bootstrap';
+@import 'base/gl_variables';
+@import 'base/gl_bootstrap';
 
 /**
  * NProgress load bar css
@@ -39,7 +44,7 @@
  * Page specific styles (issues, projects etc):
  */
 
-@import "sections/*";
+@import "pages/*";
 
 /**
  * Code highlight
@@ -55,8 +60,3 @@
  * Styles for JS behaviors.
  */
 @import "behaviors.scss";
-
-/**
-* Styles for responsive sidebar
-*/
-@import "semantic-ui/modules/sidebar";
diff --git a/app/assets/stylesheets/gl_bootstrap.scss b/app/assets/stylesheets/base/gl_bootstrap.scss
index 9c5e76ab8e2..82c51cf4852 100644
--- a/app/assets/stylesheets/gl_bootstrap.scss
+++ b/app/assets/stylesheets/base/gl_bootstrap.scss
@@ -1,16 +1,8 @@
 /*
  * Twitter bootstrap with GitLab customizations/additions
  *
- * Some unused bootstrap compontents like panels are not included.
- * Other components like tabs are modified to GitLab style.
- *
  */
 
-$font-size-base: 13px !default;
-$nav-pills-active-link-hover-bg: $bg_primary;
-$pagination-active-bg: $bg_primary;
-$list-group-active-bg: $bg_primary;
-
 // Core variables and mixins
 @import "bootstrap/variables";
 @import "bootstrap/mixins";
@@ -26,6 +18,7 @@ $list-group-active-bg: $bg_primary;
 @import "bootstrap/grid";
 @import "bootstrap/tables";
 @import "bootstrap/forms";
+@import "bootstrap/buttons";
 
 // Components
 @import "bootstrap/component-animations";
@@ -137,10 +130,6 @@ $list-group-active-bg: $bg_primary;
       }
     }
   }
-
-  &.nav-small-tabs > li > a {
-    padding: 6px 9px;
-  }
 }
 
 .nav-tabs > li > a,
@@ -148,57 +137,6 @@ $list-group-active-bg: $bg_primary;
   color: #666;
 }
 
-.nav-small > li > a {
-  padding: 3px 5px;
-  font-size: 12px;
-}
-
-
-/*
- * Callouts from Bootstrap3 docs
- *
- * Not quite alerts, but custom and helpful notes for folks reading the docs.
- * Requires a base and modifier class.
- */
-
-/* Common styles for all types */
-.bs-callout {
-  margin: 20px 0;
-  padding: 20px;
-  border-left: 3px solid #eee;
-  color: #666;
-  background: #f9f9f9;
-}
-.bs-callout h4 {
-  margin-top: 0;
-  margin-bottom: 5px;
-}
-.bs-callout p:last-child {
-  margin-bottom: 0;
-}
-
-/* Variations */
-.bs-callout-danger {
-  background-color: #fdf7f7;
-  border-color: #eed3d7;
-  color: #b94a48;
-}
-.bs-callout-warning {
-  background-color: #faf8f0;
-  border-color: #faebcc;
-  color: #8a6d3b;
-}
-.bs-callout-info {
-  background-color: #f4f8fa;
-  border-color: #bce8f1;
-  color: #34789a;
-}
-.bs-callout-success {
-  background-color: #dff0d8;
-  border-color: #5cA64d;
-  color: #3c763d;
-}
-
 /**
  * fix to keep tooltips position in top navigation bar
  *
@@ -213,16 +151,10 @@ $list-group-active-bg: $bg_primary;
  *
  */
 .panel {
-  @include border-radius(0px);
-
   .panel-heading {
-    @include border-radius(0px);
-    font-size: 14px;
-    line-height: 18px;
-
     .panel-head-actions {
       position: relative;
-      top: -7px;
+      top: -5px;
       float: right;
     }
   }
@@ -255,40 +187,62 @@ $list-group-active-bg: $bg_primary;
   }
 }
 
-.panel-default {
-  .panel-heading {
-    background-color: #EEE;
+.panel-succes .panel-heading,
+.panel-info .panel-heading,
+.panel-danger .panel-heading,
+.panel-warning .panel-heading,
+.panel-primary .panel-heading,
+.alert {
+  a:not(.btn) {
+    @extend .alert-link;
+    color: #fff;
+    text-decoration: underline;
   }
 }
 
-.panel-danger {
-  @include panel-colored;
-  .panel-heading {
-    color: $border_danger;
-    border-color: $border_danger;
-  }
+// Typography =================================================================
+
+.text-primary,
+.text-primary:hover {
+  color: $brand-primary;
 }
 
-.panel-success {
-  @include panel-colored;
-  .panel-heading {
-    color: $border_success;
-    border-color: $border_success;
-  }
+.text-success,
+.text-success:hover {
+  color: $brand-success;
 }
 
-.panel-primary {
-  @include panel-colored;
-  .panel-heading {
-    color: $border_primary;
-    border-color: $border_primary;
-  }
+.text-danger,
+.text-danger:hover {
+  color: $brand-danger;
 }
 
-.panel-warning {
-  @include panel-colored;
-  .panel-heading {
-    color: $border_warning;
-    border-color: $border_warning;
+.text-warning,
+.text-warning:hover {
+  color: $brand-warning;
+}
+
+.text-info,
+.text-info:hover {
+  color: $brand-info;
+}
+
+// Tables =====================================================================
+
+table.table {
+  .dropdown-menu a {
+    text-decoration: none;
+  }
+
+  .success,
+  .warning,
+  .danger,
+  .info {
+    color: #fff;
+
+    a:not(.btn) {
+      text-decoration: underline;
+      color: #fff;
+    }
   }
 }
diff --git a/app/assets/stylesheets/base/gl_variables.scss b/app/assets/stylesheets/base/gl_variables.scss
new file mode 100644
index 00000000000..ce82ad80318
--- /dev/null
+++ b/app/assets/stylesheets/base/gl_variables.scss
@@ -0,0 +1,870 @@
+// Override Bootstrap variables here (defaults from bootstrap-sass v3.3.3):
+
+//
+// Variables
+// --------------------------------------------------
+
+
+//== Colors
+//
+//## Gray and brand colors for use across Bootstrap.
+
+// $gray-base:              #000
+// $gray-darker:            lighten($gray-base, 13.5%) // #222
+// $gray-dark:              lighten($gray-base, 20%)   // #333
+// $gray:                   lighten($gray-base, 33.5%) // #555
+// $gray-light:             lighten($gray-base, 46.7%) // #777
+// $gray-lighter:           lighten($gray-base, 93.5%) // #eee
+$gray-base:              #000;
+$gray-darker:            lighten($gray-base, 13.5%); // #222
+$gray-dark:              #7b8a8b;   // #333
+$gray:                   #95a5a6; // #555
+$gray-light:             #b4bcc2;   // #999
+$gray-lighter:           #ecf0f1; // #eee
+
+$brand-primary:  $gl-primary;
+$brand-success:  $gl-success;
+$brand-info:     $gl-info;
+$brand-warning:  $gl-warning;
+$brand-danger:   $gl-danger;
+
+
+//== Scaffolding
+//
+//## Settings for some of the most global styles.
+
+//** Background color for `<body>`.
+// $body-bg:               #fff
+//** Global text color on `<body>`.
+$text-color:            $brand-primary;
+
+//** Global textual link color.
+$link-color:            $gl-link-color;
+//** Link hover color set via `darken()` function.
+// $link-hover-color:      darken($link-color, 15%)
+//** Link hover decoration.
+// $link-hover-decoration: underline
+
+
+//== Typography
+//
+//## Font, line-height, and color for body text, headings, and more.
+
+// $font-family-sans-serif:  "Helvetica Neue", Helvetica, Arial, sans-serif
+// $font-family-serif:       Georgia, "Times New Roman", Times, serif
+//** Default monospace fonts for `<code>`, `<kbd>`, and `<pre>`.
+// $font-family-monospace:   Menlo, Monaco, Consolas, "Courier New", monospace
+// $font-family-base:        $font-family-sans-serif
+
+$font-size-base:          $gl-font-size;
+// $font-size-large:         ceil(($font-size-base * 1.25)) // ~18px
+// $font-size-small:         ceil(($font-size-base * 0.85)) // ~12px
+
+// $font-size-h1:            floor(($font-size-base * 2.6)) // ~36px
+// $font-size-h2:            floor(($font-size-base * 2.15)) // ~30px
+// $font-size-h3:            ceil(($font-size-base * 1.7)) // ~24px
+// $font-size-h4:            ceil(($font-size-base * 1.25)) // ~18px
+// $font-size-h5:            $font-size-base
+// $font-size-h6:            ceil(($font-size-base * 0.85)) // ~12px
+
+//** Unit-less `line-height` for use in components like buttons.
+// $line-height-base:        1.428571429 // 20/14
+//** Computed "line-height" (`font-size` * `line-height`) for use with `margin`, `padding`, etc.
+// $line-height-computed:    floor(($font-size-base * $line-height-base)) // ~20px
+
+//** By default, this inherits from the `<body>`.
+// $headings-font-family:    inherit
+// $headings-font-weight:    500
+// $headings-line-height:    1.1
+// $headings-color:          inherit
+
+
+//== Iconography
+//
+//## Specify custom location and filename of the included Glyphicons icon font. Useful for those including Bootstrap via Bower.
+
+//** Load fonts from this directory.
+
+// [converter] If $bootstrap-sass-asset-helper if used, provide path relative to the assets load path.
+// [converter] This is because some asset helpers, such as Sprockets, do not work with file-relative paths.
+// $icon-font-path: if($bootstrap-sass-asset-helper, "bootstrap/", "../fonts/bootstrap/")
+
+//** File name for all font files.
+// $icon-font-name:          "glyphicons-halflings-regular"
+//** Element ID within SVG icon file.
+// $icon-font-svg-id:        "glyphicons_halflingsregular"
+
+
+//== Components
+//
+//## Define common padding and border radius sizes and more. Values based on 14px text and 1.428 line-height (~20px to start).
+
+$padding-base-vertical:     6px;
+$padding-base-horizontal:   14px;
+
+// $padding-large-vertical:    10px
+// $padding-large-horizontal:  16px
+
+// $padding-small-vertical:    5px
+// $padding-small-horizontal:  10px
+
+// $padding-xs-vertical:       1px
+// $padding-xs-horizontal:     5px
+
+// $line-height-large:         1.3333333 // extra decimals for Win 8.1 Chrome
+// $line-height-small:         1.5
+
+// $border-radius-base:        4px
+// $border-radius-large:       6px
+// $border-radius-small:       3px
+
+//** Global color for active items (e.g., navs or dropdowns).
+// $component-active-color:    #fff
+//** Global background color for active items (e.g., navs or dropdowns).
+// $component-active-bg:       $brand-primary
+
+//** Width of the `border` for generating carets that indicator dropdowns.
+// $caret-width-base:          4px
+//** Carets increase slightly in size for larger components.
+// $caret-width-large:         5px
+
+
+//== Tables
+//
+//## Customizes the `.table` component with basic values, each used across all table variations.
+
+//** Padding for `<th>`s and `<td>`s.
+// $table-cell-padding:            8px
+//** Padding for cells in `.table-condensed`.
+// $table-condensed-cell-padding:  5px
+
+//** Default background color used for all tables.
+// $table-bg:                      transparent
+//** Background color used for `.table-striped`.
+// $table-bg-accent:               #f9f9f9
+//** Background color used for `.table-hover`.
+// $table-bg-hover:                #f5f5f5
+// $table-bg-active:               $table-bg-hover
+
+//** Border color for table and cell borders.
+// $table-border-color:            #ddd
+
+
+//== Buttons
+//
+//## For each of Bootstrap's buttons, define text, background and border color.
+
+// $btn-font-weight:                normal
+
+// $btn-default-color:              #333
+// $btn-default-bg:                 #fff
+// $btn-default-border:             #ccc
+
+// $btn-primary-color:              #fff
+// $btn-primary-bg:                 $brand-primary
+// $btn-primary-border:             darken($btn-primary-bg, 5%)
+
+// $btn-success-color:              #fff
+// $btn-success-bg:                 $brand-success
+// $btn-success-border:             darken($btn-success-bg, 5%)
+
+// $btn-info-color:                 #fff
+// $btn-info-bg:                    $brand-info
+// $btn-info-border:                darken($btn-info-bg, 5%)
+
+// $btn-warning-color:              #fff
+// $btn-warning-bg:                 $brand-warning
+// $btn-warning-border:             darken($btn-warning-bg, 5%)
+
+// $btn-danger-color:               #fff
+// $btn-danger-bg:                  $brand-danger
+// $btn-danger-border:              darken($btn-danger-bg, 5%)
+
+// $btn-link-disabled-color:        $gray-light
+
+
+//== Forms
+//
+//##
+
+//** `<input>` background color
+// $input-bg:                       #fff
+//** `<input disabled>` background color
+// $input-bg-disabled:              $gray-lighter
+
+//** Text color for `<input>`s
+$input-color:                    $text-color;
+//** `<input>` border color
+$input-border:                   #dce4ec;
+
+// TODO: Rename `$input-border-radius` to `$input-border-radius-base` in v4
+//** Default `.form-control` border radius
+// This has no effect on `<select>`s in some browsers, due to the limited stylability of `<select>`s in CSS.
+// $input-border-radius:            $border-radius-base
+//** Large `.form-control` border radius
+// $input-border-radius-large:      $border-radius-large
+//** Small `.form-control` border radius
+// $input-border-radius-small:      $border-radius-small
+
+//** Border color for inputs on focus
+$input-border-focus:             $brand-info;
+
+//** Placeholder text color
+// $input-color-placeholder:        #999
+
+//** Default `.form-control` height
+// $input-height-base:              ($line-height-computed + ($padding-base-vertical * 2) + 2)
+//** Large `.form-control` height
+// $input-height-large:             (ceil($font-size-large * $line-height-large) + ($padding-large-vertical * 2) + 2)
+//** Small `.form-control` height
+// $input-height-small:             (floor($font-size-small * $line-height-small) + ($padding-small-vertical * 2) + 2)
+
+$legend-color:                   $text-color;
+// $legend-border-color:            #e5e5e5
+
+//** Background color for textual input addons
+// $input-group-addon-bg:           $gray-lighter
+//** Border color for textual input addons
+// $input-group-addon-border-color: $input-border
+
+//** Disabled cursor for form controls and buttons.
+// $cursor-disabled:                not-allowed
+
+
+//== Dropdowns
+//
+//## Dropdown menu container and contents.
+
+//** Background for the dropdown menu.
+// $dropdown-bg:                    #fff
+//** Dropdown menu `border-color`.
+// $dropdown-border:                rgba(0,0,0,.15)
+//** Dropdown menu `border-color` **for IE8**.
+// $dropdown-fallback-border:       #ccc
+//** Divider color for between dropdown items.
+// $dropdown-divider-bg:            #e5e5e5
+
+//** Dropdown link text color.
+// $dropdown-link-color:            $gray-dark
+//** Hover color for dropdown links.
+// $dropdown-link-hover-color:      darken($gray-dark, 5%)
+//** Hover background for dropdown links.
+// $dropdown-link-hover-bg:         #f5f5f5
+
+//** Active dropdown menu item text color.
+// $dropdown-link-active-color:     $component-active-color
+//** Active dropdown menu item background color.
+// $dropdown-link-active-bg:        $component-active-bg
+
+//** Disabled dropdown menu item background color.
+// $dropdown-link-disabled-color:   $gray-light
+
+//** Text color for headers within dropdown menus.
+// $dropdown-header-color:          $gray-light
+
+//** Deprecated `$dropdown-caret-color` as of v3.1.0
+// $dropdown-caret-color:           #000
+
+
+//-- Z-index master list
+//
+// Warning: Avoid customizing these values. They're used for a bird's eye view
+// of components dependent on the z-axis and are designed to all work together.
+//
+// Note: These variables are not generated into the Customizer.
+
+// $zindex-navbar:            1000
+// $zindex-dropdown:          1000
+// $zindex-popover:           1060
+// $zindex-tooltip:           1070
+// $zindex-navbar-fixed:      1030
+// $zindex-modal:             1040
+
+
+//== Media queries breakpoints
+//
+//## Define the breakpoints at which your layout will change, adapting to different screen sizes.
+
+// Extra small screen / phone
+//** Deprecated `$screen-xs` as of v3.0.1
+// $screen-xs:                  480px
+//** Deprecated `$screen-xs-min` as of v3.2.0
+// $screen-xs-min:              $screen-xs
+//** Deprecated `$screen-phone` as of v3.0.1
+// $screen-phone:               $screen-xs-min
+
+// Small screen / tablet
+//** Deprecated `$screen-sm` as of v3.0.1
+// $screen-sm:                  768px
+// $screen-sm-min:              $screen-sm
+//** Deprecated `$screen-tablet` as of v3.0.1
+// $screen-tablet:              $screen-sm-min
+
+// Medium screen / desktop
+//** Deprecated `$screen-md` as of v3.0.1
+// $screen-md:                  992px
+// $screen-md-min:              $screen-md
+//** Deprecated `$screen-desktop` as of v3.0.1
+// $screen-desktop:             $screen-md-min
+
+// Large screen / wide desktop
+//** Deprecated `$screen-lg` as of v3.0.1
+// $screen-lg:                  1200px
+// $screen-lg-min:              $screen-lg
+//** Deprecated `$screen-lg-desktop` as of v3.0.1
+// $screen-lg-desktop:          $screen-lg-min
+
+// So media queries don't overlap when required, provide a maximum
+// $screen-xs-max:              ($screen-sm-min - 1)
+// $screen-sm-max:              ($screen-md-min - 1)
+// $screen-md-max:              ($screen-lg-min - 1)
+
+
+//== Grid system
+//
+//## Define your custom responsive grid.
+
+//** Number of columns in the grid.
+// $grid-columns:              12
+//** Padding between columns. Gets divided in half for the left and right.
+// $grid-gutter-width:         30px
+// Navbar collapse
+//** Point at which the navbar becomes uncollapsed.
+// $grid-float-breakpoint:     $screen-sm-min
+//** Point at which the navbar begins collapsing.
+// $grid-float-breakpoint-max: ($grid-float-breakpoint - 1)
+
+
+//== Container sizes
+//
+//## Define the maximum width of `.container` for different screen sizes.
+
+// Small screen / tablet
+// $container-tablet:             (720px + $grid-gutter-width)
+//** For `$screen-sm-min` and up.
+// $container-sm:                 $container-tablet
+
+// Medium screen / desktop
+// $container-desktop:            (940px + $grid-gutter-width)
+//** For `$screen-md-min` and up.
+// $container-md:                 $container-desktop
+
+// Large screen / wide desktop
+// $container-large-desktop:      (1140px + $grid-gutter-width)
+//** For `$screen-lg-min` and up.
+// $container-lg:                 $container-large-desktop
+
+
+//== Navbar
+//
+//##
+
+// Basics of a navbar
+// $navbar-height:                    50px
+// $navbar-margin-bottom:             $line-height-computed
+// $navbar-border-radius:             $border-radius-base
+// $navbar-padding-horizontal:        floor(($grid-gutter-width / 2))
+// $navbar-padding-vertical:          (($navbar-height - $line-height-computed) / 2)
+// $navbar-collapse-max-height:       340px
+
+// $navbar-default-color:             #777
+// $navbar-default-bg:                #f8f8f8
+// $navbar-default-border:            darken($navbar-default-bg, 6.5%)
+
+// Navbar links
+// $navbar-default-link-color:                #777
+// $navbar-default-link-hover-color:          #333
+// $navbar-default-link-hover-bg:             transparent
+// $navbar-default-link-active-color:         #555
+// $navbar-default-link-active-bg:            darken($navbar-default-bg, 6.5%)
+// $navbar-default-link-disabled-color:       #ccc
+// $navbar-default-link-disabled-bg:          transparent
+
+// Navbar brand label
+// $navbar-default-brand-color:               $navbar-default-link-color
+// $navbar-default-brand-hover-color:         darken($navbar-default-brand-color, 10%)
+// $navbar-default-brand-hover-bg:            transparent
+
+// Navbar toggle
+// $navbar-default-toggle-hover-bg:           #ddd
+// $navbar-default-toggle-icon-bar-bg:        #888
+// $navbar-default-toggle-border-color:       #ddd
+
+
+// Inverted navbar
+// Reset inverted navbar basics
+// $navbar-inverse-color:                      lighten($gray-light, 15%)
+// $navbar-inverse-bg:                         #222
+// $navbar-inverse-border:                     darken($navbar-inverse-bg, 10%)
+
+// Inverted navbar links
+// $navbar-inverse-link-color:                 lighten($gray-light, 15%)
+// $navbar-inverse-link-hover-color:           #fff
+// $navbar-inverse-link-hover-bg:              transparent
+// $navbar-inverse-link-active-color:          $navbar-inverse-link-hover-color
+// $navbar-inverse-link-active-bg:             darken($navbar-inverse-bg, 10%)
+// $navbar-inverse-link-disabled-color:        #444
+// $navbar-inverse-link-disabled-bg:           transparent
+
+// Inverted navbar brand label
+// $navbar-inverse-brand-color:                $navbar-inverse-link-color
+// $navbar-inverse-brand-hover-color:          #fff
+// $navbar-inverse-brand-hover-bg:             transparent
+
+// Inverted navbar toggle
+// $navbar-inverse-toggle-hover-bg:            #333
+// $navbar-inverse-toggle-icon-bar-bg:         #fff
+// $navbar-inverse-toggle-border-color:        #333
+
+
+//== Navs
+//
+//##
+
+//=== Shared nav styles
+// $nav-link-padding:                          10px 15px
+// $nav-link-hover-bg:                         $gray-lighter
+
+// $nav-disabled-link-color:                   $gray-light
+// $nav-disabled-link-hover-color:             $gray-light
+
+//== Tabs
+// $nav-tabs-border-color:                     #ddd
+
+// $nav-tabs-link-hover-border-color:          $gray-lighter
+
+// $nav-tabs-active-link-hover-bg:             $body-bg
+// $nav-tabs-active-link-hover-color:          $gray
+// $nav-tabs-active-link-hover-border-color:   #ddd
+
+// $nav-tabs-justified-link-border-color:            #ddd
+// $nav-tabs-justified-active-link-border-color:     $body-bg
+
+//== Pills
+// $nav-pills-border-radius:                   $border-radius-base
+// $nav-pills-active-link-hover-bg:            $component-active-bg
+// $nav-pills-active-link-hover-color:         $component-active-color
+
+
+//== Pagination
+//
+//##
+
+$pagination-color:                     #fff;
+$pagination-bg:                        $brand-success;
+$pagination-border:                    transparent;
+
+$pagination-hover-color:               #fff;
+$pagination-hover-bg:                  darken($brand-success, 15%);
+$pagination-hover-border:              transparent;
+
+$pagination-active-color:              #fff;
+$pagination-active-bg:                 darken($brand-success, 15%);
+$pagination-active-border:             transparent;
+
+$pagination-disabled-color:            #b4bcc2;
+$pagination-disabled-bg:               lighten($brand-success, 15%);
+$pagination-disabled-border:           transparent;
+
+
+//== Pager
+//
+//##
+
+// $pager-bg:                             $pagination-bg
+// $pager-border:                         $pagination-border
+// $pager-border-radius:                  15px
+
+// $pager-hover-bg:                       $pagination-hover-bg
+
+// $pager-active-bg:                      $pagination-active-bg
+// $pager-active-color:                   $pagination-active-color
+
+// $pager-disabled-color:                 $pagination-disabled-color
+
+
+//== Jumbotron
+//
+//##
+
+// $jumbotron-padding:              30px
+// $jumbotron-color:                inherit
+// $jumbotron-bg:                   $gray-lighter
+// $jumbotron-heading-color:        inherit
+// $jumbotron-font-size:            ceil(($font-size-base * 1.5))
+
+
+//== Form states and alerts
+//
+//## Define colors for form feedback states and, by default, alerts.
+
+
+$state-success-text:             #fff;
+$state-success-bg:               $brand-success;
+$state-success-border:           $brand-success;
+
+$state-info-text:                #fff;
+$state-info-bg:                  $brand-info;
+$state-info-border:              $brand-info;
+
+$state-warning-text:             #fff;
+$state-warning-bg:               $brand-warning;
+$state-warning-border:           $brand-warning;
+
+$state-danger-text:              #fff;
+$state-danger-bg:                $brand-danger;
+$state-danger-border:            $brand-danger;
+
+
+//== Tooltips
+//
+//##
+
+//** Tooltip max width
+// $tooltip-max-width:           200px
+//** Tooltip text color
+// $tooltip-color:               #fff
+//** Tooltip background color
+// $tooltip-bg:                  #000
+// $tooltip-opacity:             .9
+
+//** Tooltip arrow width
+// $tooltip-arrow-width:         5px
+//** Tooltip arrow color
+// $tooltip-arrow-color:         $tooltip-bg
+
+
+//== Popovers
+//
+//##
+
+//** Popover body background color
+// $popover-bg:                          #fff
+//** Popover maximum width
+// $popover-max-width:                   276px
+//** Popover border color
+// $popover-border-color:                rgba(0,0,0,.2)
+//** Popover fallback border color
+// $popover-fallback-border-color:       #ccc
+
+//** Popover title background color
+// $popover-title-bg:                    darken($popover-bg, 3%)
+
+//** Popover arrow width
+// $popover-arrow-width:                 10px
+//** Popover arrow color
+// $popover-arrow-color:                 $popover-bg
+
+//** Popover outer arrow width
+// $popover-arrow-outer-width:           ($popover-arrow-width + 1)
+//** Popover outer arrow color
+// $popover-arrow-outer-color:           fade_in($popover-border-color, 0.05)
+//** Popover outer arrow fallback color
+// $popover-arrow-outer-fallback-color:  darken($popover-fallback-border-color, 20%)
+
+
+//== Labels
+//
+//##
+
+//** Default label background color
+// $label-default-bg:            $gray-light
+//** Primary label background color
+// $label-primary-bg:            $brand-primary
+//** Success label background color
+// $label-success-bg:            $brand-success
+//** Info label background color
+// $label-info-bg:               $brand-info
+//** Warning label background color
+// $label-warning-bg:            $brand-warning
+//** Danger label background color
+// $label-danger-bg:             $brand-danger
+
+//** Default label text color
+// $label-color:                 #fff
+//** Default text color of a linked label
+// $label-link-hover-color:      #fff
+
+
+//== Modals
+//
+//##
+
+//** Padding applied to the modal body
+// $modal-inner-padding:         15px
+
+//** Padding applied to the modal title
+// $modal-title-padding:         15px
+//** Modal title line-height
+// $modal-title-line-height:     $line-height-base
+
+//** Background color of modal content area
+// $modal-content-bg:                             #fff
+//** Modal content border color
+// $modal-content-border-color:                   rgba(0,0,0,.2)
+//** Modal content border color **for IE8**
+// $modal-content-fallback-border-color:          #999
+
+//** Modal backdrop background color
+// $modal-backdrop-bg:           #000
+//** Modal backdrop opacity
+// $modal-backdrop-opacity:      .5
+//** Modal header border color
+// $modal-header-border-color:   #e5e5e5
+//** Modal footer border color
+// $modal-footer-border-color:   $modal-header-border-color
+
+// $modal-lg:                    900px
+// $modal-md:                    600px
+// $modal-sm:                    300px
+
+
+//== Alerts
+//
+//## Define alert colors, border radius, and padding.
+
+// $alert-padding:               15px
+$alert-border-radius:            0;
+// $alert-link-font-weight:      bold
+
+// $alert-success-bg:            $state-success-bg
+// $alert-success-text:          $state-success-text
+// $alert-success-border:        $state-success-border
+
+// $alert-info-bg:               $state-info-bg
+// $alert-info-text:             $state-info-text
+// $alert-info-border:           $state-info-border
+
+// $alert-warning-bg:            $state-warning-bg
+// $alert-warning-text:          $state-warning-text
+// $alert-warning-border:        $state-warning-border
+
+// $alert-danger-bg:             $state-danger-bg
+// $alert-danger-text:           $state-danger-text
+// $alert-danger-border:         $state-danger-border
+
+
+//== Progress bars
+//
+//##
+
+//** Background color of the whole progress component
+// $progress-bg:                 #f5f5f5
+//** Progress bar text color
+// $progress-bar-color:          #fff
+//** Variable for setting rounded corners on progress bar.
+// $progress-border-radius:      $border-radius-base
+
+//** Default progress bar color
+// $progress-bar-bg:             $brand-primary
+//** Success progress bar color
+// $progress-bar-success-bg:     $brand-success
+//** Warning progress bar color
+// $progress-bar-warning-bg:     $brand-warning
+//** Danger progress bar color
+// $progress-bar-danger-bg:      $brand-danger
+//** Info progress bar color
+// $progress-bar-info-bg:        $brand-info
+
+
+//== List group
+//
+//##
+
+//** Background color on `.list-group-item`
+// $list-group-bg:                 #fff
+//** `.list-group-item` border color
+// $list-group-border:             #ddd
+//** List group border radius
+// $list-group-border-radius:      $border-radius-base
+
+//** Background color of single list items on hover
+// $list-group-hover-bg:           #f5f5f5
+//** Text color of active list items
+// $list-group-active-color:       $component-active-color
+//** Background color of active list items
+// $list-group-active-bg:          $component-active-bg
+//** Border color of active list elements
+// $list-group-active-border:      $list-group-active-bg
+//** Text color for content within active list items
+// $list-group-active-text-color:  lighten($list-group-active-bg, 40%)
+
+//** Text color of disabled list items
+// $list-group-disabled-color:      $gray-light
+//** Background color of disabled list items
+// $list-group-disabled-bg:         $gray-lighter
+//** Text color for content within disabled list items
+// $list-group-disabled-text-color: $list-group-disabled-color
+
+// $list-group-link-color:         #555
+// $list-group-link-hover-color:   $list-group-link-color
+// $list-group-link-heading-color: #333
+
+
+//== Panels
+//
+//##
+
+// $panel-bg:                    #fff
+// $panel-body-padding:          15px
+// $panel-heading-padding:       10px 15px
+// $panel-footer-padding:        $panel-heading-padding
+$panel-border-radius:            0;
+
+//** Border color for elements within panels
+// $panel-inner-border:          #ddd
+// $panel-footer-bg:             #f5f5f5
+
+$panel-default-text:          $text-color;
+$panel-default-border:        $border-color;
+$panel-default-heading-bg:    $background-color;
+
+// $panel-primary-text:          #fff
+// $panel-primary-border:        $brand-primary
+// $panel-primary-heading-bg:    $brand-primary
+
+// $panel-success-text:          $state-success-text
+// $panel-success-border:        $state-success-border
+// $panel-success-heading-bg:    $state-success-bg
+
+// $panel-info-text:             $state-info-text
+// $panel-info-border:           $state-info-border
+// $panel-info-heading-bg:       $state-info-bg
+
+// $panel-warning-text:          $state-warning-text
+// $panel-warning-border:        $state-warning-border
+// $panel-warning-heading-bg:    $state-warning-bg
+
+// $panel-danger-text:           $state-danger-text
+// $panel-danger-border:         $state-danger-border
+// $panel-danger-heading-bg:     $state-danger-bg
+
+
+//== Thumbnails
+//
+//##
+
+//** Padding around the thumbnail image
+// $thumbnail-padding:           4px
+//** Thumbnail background color
+// $thumbnail-bg:                $body-bg
+//** Thumbnail border color
+// $thumbnail-border:            #ddd
+//** Thumbnail border radius
+// $thumbnail-border-radius:     $border-radius-base
+
+//** Custom text color for thumbnail captions
+// $thumbnail-caption-color:     $text-color
+//** Padding around the thumbnail caption
+// $thumbnail-caption-padding:   9px
+
+
+//== Wells
+//
+//##
+
+$well-bg:                     $gray-lighter;
+$well-border:                 transparent;
+
+
+//== Badges
+//
+//##
+
+// $badge-color:                 #fff
+//** Linked badge text color on hover
+// $badge-link-hover-color:      #fff
+// $badge-bg:                    $gray-light
+
+//** Badge text color in active nav link
+// $badge-active-color:          $link-color
+//** Badge background color in active nav link
+// $badge-active-bg:             #fff
+
+// $badge-font-weight:           bold
+// $badge-line-height:           1
+// $badge-border-radius:         10px
+
+
+//== Breadcrumbs
+//
+//##
+
+// $breadcrumb-padding-vertical:   8px
+// $breadcrumb-padding-horizontal: 15px
+//** Breadcrumb background color
+// $breadcrumb-bg:                 #f5f5f5
+//** Breadcrumb text color
+// $breadcrumb-color:              #ccc
+//** Text color of current page in the breadcrumb
+// $breadcrumb-active-color:       $gray-light
+//** Textual separator for between breadcrumb elements
+// $breadcrumb-separator:          "/"
+
+
+//== Carousel
+//
+//##
+
+// $carousel-text-shadow:                        0 1px 2px rgba(0,0,0,.6)
+
+// $carousel-control-color:                      #fff
+// $carousel-control-width:                      15%
+// $carousel-control-opacity:                    .5
+// $carousel-control-font-size:                  20px
+
+// $carousel-indicator-active-bg:                #fff
+// $carousel-indicator-border-color:             #fff
+
+// $carousel-caption-color:                      #fff
+
+
+//== Close
+//
+//##
+
+// $close-font-weight:           bold
+// $close-color:                 #000
+// $close-text-shadow:           0 1px 0 #fff
+
+
+//== Code
+//
+//##
+
+$code-color:                  #c7254e;
+$code-bg:                     #f9f2f4;
+
+$kbd-color:                   #fff;
+$kbd-bg:                      #333;
+
+$pre-bg:                      $gray-lighter;
+$pre-color:                   $text-color;
+$pre-border-color:            #ccc;
+// $pre-scrollable-max-height:   340px
+
+
+//== Type
+//
+//##
+
+//** Horizontal offset for forms and lists.
+// $component-offset-horizontal: 180px
+//** Text muted color
+// $text-muted:                  $gray-light
+//** Abbreviations and acronyms border color
+// $abbr-border-color:           $gray-light
+//** Headings small color
+$headings-small-color:        $gray-dark;
+//** Blockquote small color
+// $blockquote-small-color:      $gray-light
+//** Blockquote font size
+// $blockquote-font-size:        ($font-size-base * 1.25)
+//** Blockquote border color
+// $blockquote-border-color:     $gray-lighter
+//** Page header border color
+// $page-header-border-color:    $gray-lighter
+//** Width of horizontal description list titles
+// $dl-horizontal-offset:        $component-offset-horizontal
+//** Horizontal line color.
+// $hr-border:                   $gray-lighter
diff --git a/app/assets/stylesheets/main/layout.scss b/app/assets/stylesheets/base/layout.scss
index 2800feb81f2..62c11b06368 100644
--- a/app/assets/stylesheets/main/layout.scss
+++ b/app/assets/stylesheets/base/layout.scss
@@ -2,10 +2,10 @@ html {
   overflow-y: scroll;
 
   &.touch .tooltip { display: none !important; }
-}
 
-body {
-  padding-bottom: 20px;
+  body {
+    padding-top: 46px;
+  }
 }
 
 .container {
@@ -17,3 +17,6 @@ body {
   margin: 0 0;
 }
 
+.navless-container {
+  margin-top: 30px;
+}
diff --git a/app/assets/stylesheets/main/mixins.scss b/app/assets/stylesheets/base/mixins.scss
index 7f607fc4e8b..ccba65e3fd5 100644
--- a/app/assets/stylesheets/main/mixins.scss
+++ b/app/assets/stylesheets/base/mixins.scss
@@ -58,8 +58,8 @@
 }
 
 @mixin md-typography {
-  font-size: 14px;
-  line-height: 1.6;
+  font-size: 15px;
+  line-height: 1.5;
 
   img {
     max-width: 100%;
@@ -69,7 +69,12 @@
     margin-top: 0;
   }
 
-  code { padding: 0 4px; }
+  code {
+    font-family: $monospace_font;
+    white-space: pre;
+    word-wrap: normal;
+    padding: 0;
+  }
 
   h1 {
     margin-top: 45px;
@@ -93,7 +98,7 @@
 
   blockquote p {
     color: #888;
-    font-size: 14px;
+    font-size: 15px;
     line-height: 1.5;
   }
 
@@ -116,14 +121,6 @@
   }
 }
 
-@mixin page-title {
-  color: #333;
-  line-height: 1.5;
-  font-weight: normal;
-  margin-top: 0px;
-  margin-bottom: 10px;
-}
-
 @mixin str-truncated($max_width: 82%) {
   display: inline-block;
   overflow: hidden;
@@ -132,14 +129,3 @@
   white-space: nowrap;
   max-width: $max_width;
 }
-
-@mixin panel-colored {
-  border: none;
-  background: $box_bg;
-  @include box-shadow(0 1px 1px rgba(0, 0, 0, 0.09));
-
-  .panel-heading {
-    font-weight: bold;
-    background-color: $box_bg;
-  }
-}
diff --git a/app/assets/stylesheets/base/variables.scss b/app/assets/stylesheets/base/variables.scss
new file mode 100644
index 00000000000..4e2c64aa132
--- /dev/null
+++ b/app/assets/stylesheets/base/variables.scss
@@ -0,0 +1,38 @@
+$style_color: #474D57;
+$hover: #FFF3EB;
+$gl-link-color: #446e9b;
+$nprogress-color: #c0392b;
+$gl-font-size: 14px;
+$list-font-size: 15px;
+$sidebar_width: 230px;
+$avatar_radius: 50%;
+$code_font_size: 13px;
+$code_line_height: 1.5;
+$border-color: #dce4ec;
+$background-color: #ECF0F1;
+
+/*
+ * State colors:
+ */
+$gl-success: #019875;
+$gl-danger: #d9534f;
+$gl-primary: #446e9b;
+$gl-info: #029ACF;
+$gl-warning: #EB9532;
+
+$gl-primary:         #2C3E50;
+$gl-success:         #18BC9C;
+$gl-info:            #3498DB;
+$gl-warning:         #F39C12;
+$gl-danger:          #E74C3C;
+/*
+ * Commit Diff Colors
+ */
+$added: #63c363;
+$deleted: #f77;
+
+/*
+ * Fonts
+ */
+$monospace_font: 'Menlo', 'Liberation Mono', 'Consolas', 'DejaVu Sans Mono', 'Ubuntu Mono', 'Courier New', 'andale mono', 'lucida console', monospace;
+$regular_font: "Helvetica Neue", Helvetica, Arial, sans-serif;
diff --git a/app/assets/stylesheets/behaviors.scss b/app/assets/stylesheets/behaviors.scss
index be4c4d07f1c..469f4f296ae 100644
--- a/app/assets/stylesheets/behaviors.scss
+++ b/app/assets/stylesheets/behaviors.scss
@@ -1,12 +1,22 @@
 // Details
 //--------
-.js-details-container .content { display: none; }
-.js-details-container .content.hide { display: block; }
-.js-details-container.open .content { display: block; }
-.js-details-container.open .content.hide { display: none; }
+.js-details-container {
+  .content {
+    display: none;
+    &.hide { display: block; }
+  }
+  &.open .content {
+    display: block;
+    &.hide { display: none; }
+  }
+}
 
 // Toggle between two states.
-.js-toggler-container .turn-on  { display: block; }
-.js-toggler-container .turn-off { display: none; }
-.js-toggler-container.on .turn-on  { display: none; }
-.js-toggler-container.on .turn-off { display: block; }
+.js-toggler-container {
+  .turn-on  { display: block; }
+  .turn-off { display: none; }
+  &.on {
+    .turn-on  { display: none; }
+    .turn-off { display: block; }
+  }
+}
diff --git a/app/assets/stylesheets/generic/avatar.scss b/app/assets/stylesheets/generic/avatar.scss
index 4f038b977e2..8595887c3b9 100644
--- a/app/assets/stylesheets/generic/avatar.scss
+++ b/app/assets/stylesheets/generic/avatar.scss
@@ -2,15 +2,21 @@
   float: left;
   margin-right: 12px;
   width: 40px;
-  padding: 1px;
-  @include border-radius(4px);
+  height: 40px;
+  padding: 0;
+  @include border-radius($avatar_radius);
 
   &.avatar-inline {
     float: none;
-    margin-left: 3px;
+    margin-left: 4px;
+    margin-bottom: 2px;
 
-    &.s16 { margin-right: 2px; }
-    &.s24 { margin-right: 2px; }
+    &.s16 { margin-right: 4px; }
+    &.s24 { margin-right: 4px; }
+  }
+
+  &.group-avatar, &.project-avatar, &.avatar-tile {
+    @include border-radius(0px);
   }
 
   &.s16 { width: 16px; height: 16px; margin-right: 6px; }
@@ -21,3 +27,16 @@
   &.s90 { width: 90px; height: 90px; margin-right: 15px; }
   &.s160 { width: 160px; height: 160px; margin-right: 20px; }
 }
+
+.identicon {
+  text-align: center;
+  vertical-align: top;
+
+  &.s16 { font-size: 12px; line-height: 1.33; }
+  &.s24 { font-size: 14px; line-height: 1.8; }
+  &.s26 { font-size: 20px; line-height: 1.33; }
+  &.s32 { font-size: 22px; line-height: 32px; }
+  &.s60 { font-size: 32px; line-height: 60px; }
+  &.s90 { font-size: 36px; line-height: 90px; }
+  &.s160 { font-size: 96px; line-height: 1.33; }
+}
diff --git a/app/assets/stylesheets/generic/buttons.scss b/app/assets/stylesheets/generic/buttons.scss
index d098f1ecaa2..cd6bf64c0ae 100644
--- a/app/assets/stylesheets/generic/buttons.scss
+++ b/app/assets/stylesheets/generic/buttons.scss
@@ -1,127 +1,15 @@
 .btn {
-  display: inline-block;
-  margin-bottom: 0;
-  font-weight: normal;
-  text-align: center;
-  vertical-align: middle;
-  cursor: pointer;
-  background-image: none;
-  border: $btn-border;
-  white-space: nowrap;
-  padding: 6px 12px;
-  font-size: 13px;
-  line-height: 18px;
-  border-radius: 4px;
-  -webkit-user-select: none;
-  -moz-user-select: none;
-  -ms-user-select: none;
-  -o-user-select: none;
-  user-select: none;
-  color: #444444;
-  background-color: #fff;
-  text-shadow: none;
-
-  &.hover,
-  &:hover {
-    color: #444444;
-    text-decoration: none;
-    background-color: #ebebeb;
-    border-color: #adadad;
-  }
-
-  &.focus,
-  &:focus {
-    color: #444444;
-    text-decoration: none;
-    outline: thin dotted #333;
-    outline: 5px auto -webkit-focus-ring-color;
-    outline-offset: -2px;
-  }
-
-  &.active,
-  &:active {
-    outline: 0;
-    background-image: none;
-    -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
-    box-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
-  }
-
-  &.disabled,
-  &[disabled] {
-    cursor: not-allowed;
-    pointer-events: none;
-    opacity: 0.65;
-    filter: alpha(opacity=65);
-    -webkit-box-shadow: none;
-    box-shadow: none;
-  }
-
-  &.btn-primary {
-    color: #ffffff;
-    background-color: $bg_primary;
-    border-color: $border_primary;
-
-    &.hover,
-    &:hover,
-    &.disabled,
-    &[disabled] {
-      color: #ffffff;
-    }
-  }
-
-  &.btn-success {
-    color: #ffffff;
-    background-color: $bg_success;
-    border-color: $border_success;
-
-
-    &.hover,
-    &:hover,
-    &.disabled,
-    &[disabled] {
-      color: #ffffff;
-    }
-  }
-
-  &.btn-danger {
-    color: #ffffff;
-    background-color: $bg_danger;
-    border-color: $border_danger;
-
-
-    &.hover,
-    &:hover,
-    &.disabled,
-    &[disabled] {
-      color: #ffffff;
-    }
-  }
-
-  &.btn-warning {
-    color: #ffffff;
-    background-color: $bg_warning;
-    border-color: $border_warning;
-
-
-    &.hover,
-    &:hover,
-    &.disabled,
-    &[disabled] {
-      color: #ffffff;
-    }
-  }
+  @extend .btn-default;
 
   &.btn-new {
     @extend .btn-success;
   }
 
   &.btn-create {
-    @extend .wide;
     @extend .btn-success;
   }
 
   &.btn-save {
-    @extend .wide;
     @extend .btn-primary;
   }
 
@@ -133,34 +21,17 @@
     float: right;
   }
 
-  &.wide {
-    padding-left: 20px;
-    padding-right: 20px;
-  }
-
-  &.btn-small {
-    padding: 2px 10px;
-    font-size: 12px;
-  }
-
-  &.btn-tiny {
-    font-size: 11px;
-    padding: 2px 6px;
-    line-height: 16px;
-    margin: 2px;
-  }
-
   &.btn-close {
-    color: $bg_danger;
-    border-color: $border_danger;
+    color: $gl-danger;
+    border-color: $gl-danger;
     &:hover {
       color: #B94A48;
     }
   }
 
   &.btn-reopen {
-    color: $bg_success;
-    border-color: $border_success;
+    color: $gl-success;
+    border-color: $gl-success;
     &:hover {
       color: #468847;
     }
@@ -173,6 +44,14 @@
       margin-right: 0px;
     }
   }
+
+  &.btn-save {
+    @extend .btn-primary;
+  }
+
+  &.btn-new, &.btn-create {
+    @extend .btn-success;
+  }
 }
 
 .btn-block {
@@ -193,6 +72,3 @@
     }
   }
 }
-
-.btn-group-small > .btn { @extend .btn.btn-small; }
-.btn-group-tiny > .btn { @extend .btn.btn-tiny; }
diff --git a/app/assets/stylesheets/generic/calendar.scss b/app/assets/stylesheets/generic/calendar.scss
new file mode 100644
index 00000000000..9483b26164e
--- /dev/null
+++ b/app/assets/stylesheets/generic/calendar.scss
@@ -0,0 +1,95 @@
+.calendar_onclick_placeholder {
+  padding: 0 0 2px 0;
+}
+
+.calendar_commit_activity {
+  padding: 5px 0 0;
+}
+
+.calendar_onclick_second {
+  font-size: 14px;
+  display: block;
+}
+
+.calendar_onclick_hr {
+  padding: 0;
+  margin: 10px 0;
+}
+
+.calendar_commit_date {
+  color: #999;
+}
+
+.calendar_activity_summary {
+  font-size: 14px;
+}
+
+/**
+* This overwrites the default values of the cal-heatmap gem
+*/
+.calendar {
+  .qi {
+    background-color: #999;
+    fill: #fff;
+  }
+
+  .q1 {
+    background-color: #dae289;
+    fill: #ededed;
+  }
+
+  .q2 {
+    background-color: #cedb9c;
+    fill: #ACD5F2;
+  }
+
+  .q3 {
+    background-color: #b5cf6b;
+    fill: #7FA8D1;
+  }
+
+  .q4 {
+    background-color: #637939;
+    fill: #49729B;
+  }
+
+  .q5 {
+    background-color: #3b6427;
+    fill: #254E77;
+  }
+
+  .domain-background {
+    fill: none;
+    shape-rendering: crispedges;
+  }
+
+  .ch-tooltip {
+    position: absolute;
+    display: none;
+    margin-top: 22px;
+    margin-left: 1px;
+    font-size: 13px;
+    padding: 3px;
+    font-weight: 550;
+    background-color: #222;
+    span {
+      position: absolute;
+      width: 200px;
+      text-align: center;
+      visibility: hidden;
+      border-radius: 10px;
+      &:after {
+        content: '';
+        position: absolute;
+        top: 100%;
+        left: 50%;
+        margin-left: -8px;
+        width: 0;
+        height: 0;
+        border-top: 8px solid #000000;
+        border-right: 8px solid transparent;
+        border-left: 8px solid transparent;
+      }
+    }
+  }
+}
diff --git a/app/assets/stylesheets/generic/common.scss b/app/assets/stylesheets/generic/common.scss
index cd2f4e45e3c..876eea72e8a 100644
--- a/app/assets/stylesheets/generic/common.scss
+++ b/app/assets/stylesheets/generic/common.scss
@@ -24,7 +24,7 @@
 
 .slead {
   color: #666;
-  font-size: 14px;
+  font-size: 15px;
   margin-bottom: 12px;
   font-weight: normal;
   line-height: 24px;
@@ -54,9 +54,14 @@ pre {
   text-shadow: none;
 }
 
+.dropdown-menu-align-right {
+  left: auto;
+  right: 0px;
+}
+
 .dropdown-menu > li > a:hover,
 .dropdown-menu > li > a:focus {
-  background: $bg_primary;
+  background: $gl-primary;
   color: #FFF
 }
 
@@ -66,7 +71,7 @@ pre {
 
 /** FLASH message **/
 .author_link {
-  color: $link_color;
+  color: $gl-link-color;
 }
 
 .help li { color:$style_color; }
@@ -162,7 +167,7 @@ li.note {
   background-color: inherit;
 }
 
-.team_member_show {
+.project_member_show {
   td:first-child {
     color: #aaa;
   }
@@ -207,24 +212,16 @@ li.note {
   }
 }
 
-.no-ssh-key-message {
-  padding: 10px 0;
-  background: #C67;
-  margin: 0;
-  color: #FFF;
-  margin-top: -1px;
+.browser-alert {
+  padding: 10px;
   text-align: center;
-
+  background: #C67;
+  color: #fff;
+  font-weight: bold;
   a {
     color: #fff;
     text-decoration: underline;
   }
-
-  .links-xs {
-    text-align: center;
-    font-size: 16px;
-    padding: 5px;
-  }
 }
 
 .warning_message {
@@ -281,10 +278,6 @@ img.emoji {
   height: 220px;
 }
 
-.navless-container {
-  margin-top: 20px;
-}
-
 .description-block {
   @extend .light-well;
   @extend .light;
@@ -300,27 +293,21 @@ table {
 
 .dashboard-intro-icon {
   float: left;
+  text-align: center;
   font-size: 32px;
   color: #AAA;
-  padding: 5px 0;
-  width: 50px;
-  min-height: 100px;
-}
-
-.broadcast-message {
-  padding: 10px;
-  text-align: center;
-  background: #555;
-  color: #BBB;
+  width: 60px;
 }
 
-.broadcast-message-preview {
-  @extend .broadcast-message;
-  margin-bottom: 20px;
+.dashboard-intro-text {
+  display: inline-block;
+  margin-left: -60px;
+  padding-left: 60px;
+  width: 100%;
 }
 
 .btn-sign-in {
-  margin-top: 7px;
+  margin-top: 5px;
   text-shadow: none;
 }
 
@@ -330,16 +317,19 @@ table {
   }
 }
 
-@media (max-width: $screen-xs-max) {
-  .container .content { margin-top: 20px; }
-}
-
 .wiki .highlight, .note-body .highlight {
   margin-bottom: 9px;
 }
 
-.footer-links a {
-  margin-right: 15px;
+.wiki .code {
+  overflow-x: auto;
+}
+
+.footer-links {
+  margin-bottom: 20px;
+  a {
+    margin-right: 15px;
+  }
 }
 
 .search_box {
@@ -359,3 +349,9 @@ table {
 .task-status {
   margin-left: 10px;
 }
+
+#nprogress .spinner {
+  top: auto !important;
+  bottom: 20px !important;
+  left: 20px !important;
+}
diff --git a/app/assets/stylesheets/generic/files.scss b/app/assets/stylesheets/generic/files.scss
index e2b0ef0c5ea..91220a856ac 100644
--- a/app/assets/stylesheets/generic/files.scss
+++ b/app/assets/stylesheets/generic/files.scss
@@ -3,7 +3,7 @@
  *
  */
 .file-holder {
-  border: 1px solid #CCC;
+  border: 1px solid $border-color;
   margin-bottom: 1em;
 
   table {
@@ -11,38 +11,33 @@
   }
 
   .file-title {
-    background: #EEE;
-    border-bottom: 1px solid #CCC;
+    position: relative;
+    background: $background-color;
+    border-bottom: 1px solid $border-color;
     text-shadow: 0 1px 1px #fff;
     margin: 0;
     text-align: left;
     padding: 10px 15px;
 
-    .options {
+    .file-actions {
       float: right;
-      margin-top: -3px;
+      position: absolute;
+      top: 5px;
+      right: 15px;
+
+      .btn {
+        padding: 0px 10px;
+        font-size: 13px;
+        line-height: 28px;
+      }
     }
 
     .left-options {
       margin-top: -3px;
     }
-
-    .file_name {
-      font-weight: bold;
-      padding-left: 3px;
-      font-size: 14px;
-
-      small {
-        color: #888;
-        font-size: 13px;
-        font-weight: normal;
-        padding-left: 10px;
-      }
-    }
   }
   .file-content {
     background: #fff;
-    font-size: 11px;
 
     &.image_file {
       background: #eee;
@@ -54,8 +49,6 @@
     }
 
     &.wiki {
-      font-size: 14px;
-      line-height: 1.6;
       padding: 25px;
 
       .highlight {
@@ -122,7 +115,7 @@
       ol {
         margin-left: 40px;
         padding: 10px 0;
-        border-left: 1px solid #CCC;
+        border-left: 1px solid $border-color;
         margin-bottom: 0;
         background: white;
         li {
diff --git a/app/assets/stylesheets/generic/forms.scss b/app/assets/stylesheets/generic/forms.scss
index e8b23090b0f..19bc11086e9 100644
--- a/app/assets/stylesheets/generic/forms.scss
+++ b/app/assets/stylesheets/generic/forms.scss
@@ -29,9 +29,14 @@ fieldset legend {
   padding: 17px 20px 18px;
   margin-top: 18px;
   margin-bottom: 18px;
-  background-color: whitesmoke;
+  background-color: #ecf0f1;
   border-top: 1px solid #e5e5e5;
-  padding-left: 17%;
+}
+
+@media (min-width: $screen-sm-min) {
+  .form-actions {
+    padding-left: 17%;
+  }
 }
 
 label {
@@ -88,139 +93,7 @@ label {
   @include box-shadow(none);
 }
 
-.issuable-description {
+.issuable-description,
+.wiki-content {
   margin-top: 35px;
 }
-
-.zennable {
-  position: relative;
-
-  input {
-    display: none;
-  }
-
-  .collapse {
-    display: none;
-    opacity: 0.5;
-
-    &:before {
-      content: '\f066';
-      font-family: FontAwesome;
-      color: #000;
-      font-size: 28px;
-      position: relative;
-      padding: 30px 40px 0 0;
-    }
-
-    &:hover {
-      opacity: 0.8;
-    }
-  }
-
-  .expand {
-    opacity: 0.5;
-
-    &:before {
-      content: '\f065';
-      font-family: FontAwesome;
-      color: #000;
-      font-size: 14px;
-      line-height: 14px;
-      padding-right: 20px;
-      position: relative;
-      vertical-align: middle;
-    }
-
-    &:hover {
-      opacity: 0.8;
-    }
-  }
-
-  input:checked ~ .zen-backdrop .expand {
-    display: none;
-  }
-
-  input:checked ~ .zen-backdrop .collapse {
-    display: block;
-    position: absolute;
-    top: 0;
-  }
-
-  label {
-    position: absolute;
-    top: -26px;
-    right: 0;
-    font-variant: small-caps;
-    text-transform: uppercase;
-    font-size: 10px;
-    padding: 4px;
-    font-weight: 500;
-    letter-spacing: 1px;
-
-    &:before {
-      display: inline-block;
-      width: 10px;
-      height: 14px;
-    }
-  }
-
-  input:checked ~ .zen-backdrop {
-    background-color: white;
-    position: fixed;
-    top: 0;
-    bottom: 0;
-    left: 0;
-    right: 0;
-    z-index: 1031;
-
-    textarea {
-      border: none;
-      box-shadow: none;
-      border-radius: 0;
-      color: #000;
-      font-size: 20px;
-      line-height: 26px;
-      padding: 30px;
-      display: block;
-      outline: none;
-      resize: none;
-      height: 100vh;
-      max-width: 900px;
-      margin: 0 auto;
-    }
-  }
-
-  .zen-backdrop textarea::-webkit-input-placeholder {
-    color: white;
-  }
-
-  .zen-backdrop textarea:-moz-placeholder {
-    color: white;
-  }
-
-  .zen-backdrop textarea::-moz-placeholder {
-    color: white;
-  }
-
-  .zen-backdrop textarea:-ms-input-placeholder {
-    color: white;
-  }
-
-  input:checked ~ .zen-backdrop textarea::-webkit-input-placeholder {
-    color: #999;
-  }
-
-  input:checked ~ .zen-backdrop textarea:-moz-placeholder {
-    color: #999;
-    opacity: 1;
-  }
-
-  input:checked ~ .zen-backdrop textarea::-moz-placeholder {
-    color: #999;
-    opacity: 1;
-  }
-
-  input:checked ~ .zen-backdrop textarea:-ms-input-placeholder {
-    color: #999;
-  }
-}
diff --git a/app/assets/stylesheets/generic/gfm.scss b/app/assets/stylesheets/generic/gfm.scss
index e257f053618..8fac5e534fa 100644
--- a/app/assets/stylesheets/generic/gfm.scss
+++ b/app/assets/stylesheets/generic/gfm.scss
@@ -3,7 +3,8 @@
  */
 .issue-form, .merge-request-form, .wiki-form {
   .description {
-    height: 20em;
+    height: 16em;
+    border-top-left-radius: 0;
   }
 }
 
@@ -17,4 +18,4 @@
   .description {
     height: 14em;
   }
-}
\ No newline at end of file
+}
diff --git a/app/assets/stylesheets/generic/highlight.scss b/app/assets/stylesheets/generic/highlight.scss
index 4110bddf4f3..2e13ee842e0 100644
--- a/app/assets/stylesheets/generic/highlight.scss
+++ b/app/assets/stylesheets/generic/highlight.scss
@@ -1,4 +1,4 @@
-.highlighted-data {
+.file-content.code {
   border: none;
   box-shadow: none;
   margin: 0px;
@@ -10,11 +10,16 @@
     border: none;
     border-radius: 0;
     font-family: $monospace_font;
-    font-size: 12px !important;
-    line-height: 16px !important;
+    font-size: $code_font_size !important;
+    line-height: $code_line_height !important;
     margin: 0;
+    overflow: auto;
+    overflow-y: hidden;
+    white-space: pre;
+    word-wrap: normal;
 
     code {
+      font-family: $monospace_font;
       white-space: pre;
       word-wrap: normal;
       padding: 0;
@@ -25,10 +30,6 @@
     }
   }
 
-  .hljs {
-    padding: 0;
-  }
-
   .line-numbers {
     padding: 10px;
     text-align: right;
@@ -37,8 +38,8 @@
     a {
       font-family: $monospace_font;
       display: block;
-      font-size: 12px !important;
-      line-height: 16px !important;
+      font-size: $code_font_size !important;
+      line-height: $code_line_height !important;
       white-space: nowrap;
 
       i {
@@ -51,14 +52,19 @@
       }
     }
   }
+}
 
-  .highlight {
-    overflow: auto;
-    overflow-y: hidden;
+.note-text .code {
+  border: none;
+  box-shadow: none;
+  background: $background-color;
+  padding: 1em;
+  overflow-x: auto;
 
-    pre {
-      white-space: pre;
-      word-wrap: normal;
-    }
+  code {
+    font-family: $monospace_font;
+    white-space: pre;
+    word-wrap: normal;
+    padding: 0;
   }
 }
diff --git a/app/assets/stylesheets/generic/issue_box.scss b/app/assets/stylesheets/generic/issue_box.scss
index 94149594e24..9558f241b7c 100644
--- a/app/assets/stylesheets/generic/issue_box.scss
+++ b/app/assets/stylesheets/generic/issue_box.scss
@@ -1,123 +1,32 @@
 /**
- * Issue box:
- * Huge block (one per page) for storing title, descripion and other information.
+ * Issue box for showing Open/Closed state:
  * Used for Issue#show page, MergeRequest#show page etc
  *
- * CLasses:
- *   .issue-box - Regular box
  */
 
 .issue-box {
-  color: #555;
-  margin:20px 0;
-  background: $box_bg;
-  @include box-shadow(0 1px 1px rgba(0, 0, 0, 0.09));
+  display: inline-block;
+  padding: 7px 13px;
+  font-weight: normal;
+  margin-right: 5px;
 
   &.issue-box-closed {
-    .state {
-      background-color: #F3CECE;
-      border-color: $border_danger;
-    }
-    .state-label {
-      background-color: $bg_danger;
-      color: #FFF;
-    }
+    background-color: $gl-danger;
+    color: #FFF;
   }
 
   &.issue-box-merged {
-    .state {
-      background-color: #B7CEE7;
-      border-color: $border_primary;
-    }
-    .state-label {
-      background-color: $bg_primary;
-      color: #FFF;
-    }
+    background-color: $gl-primary;
+    color: #FFF;
   }
 
   &.issue-box-open {
-    .state {
-      background-color: #D6F1D7;
-      border-color: $bg_success;
-    }
-    .state-label {
-      background-color: $bg_success;
-      color: #FFF;
-    }
+    background-color: $gl-success;
+    color: #FFF;
   }
 
   &.issue-box-expired {
-    .state {
-      background-color: #EEE9B3;
-      border-color: #faebcc;
-    }
-    .state-label {
-      background: #cea61b;
-      color: #FFF;
-    }
-  }
-
-  .control-group {
-    margin-bottom: 0;
-  }
-
-  .state {
-    background-color: #f9f9f9;
-  }
-
-  .title {
-    font-size: 28px;
-    font-weight: normal;
-    line-height: 1.5;
-    margin: 0;
-    color: #333;
-    padding: 10px 15px;
-  }
-
-  .context {
-    border: none;
-    border-top: 1px solid #eee;
-    padding: 10px 15px;
-
-    // Reset text align for children
-    .text-right > * { text-align: left; }
-
-    @media (max-width: $screen-xs-max) {
-      // Don't right align on mobile
-      .text-right { text-align: left; }
-
-      .row .col-md-6 {
-        padding-top: 5px;
-      }
-    }
-  }
-
-  .description {
-    padding: 0 15px 10px 15px;
-
-    code {
-      white-space: pre-wrap;
-    }
-  }
-
-  .title, .context, .description {
-    .clearfix {
-      margin: 0;
-    }
-  }
-
-  .state-label {
-    font-size: 14px;
-    float: left;
-    font-weight: bold;
-    padding: 10px 15px;
-  }
-
-  .creator {
-    float: right;
-    padding: 10px 15px;
-    a {
-      text-decoration: underline;
-    }
+    background: #cea61b;
+    color: #FFF;
   }
 }
diff --git a/app/assets/stylesheets/generic/jquery.scss b/app/assets/stylesheets/generic/jquery.scss
index bfbbc7d25e3..871b808bad4 100644
--- a/app/assets/stylesheets/generic/jquery.scss
+++ b/app/assets/stylesheets/generic/jquery.scss
@@ -41,8 +41,8 @@
   }
 
   .ui-state-active {
-    border: 1px solid $bg_primary;
-    background: $bg_primary;
+    border: 1px solid $gl-primary;
+    background: $gl-primary;
     color: #FFF;
   }
 
diff --git a/app/assets/stylesheets/generic/lists.scss b/app/assets/stylesheets/generic/lists.scss
index 2653bfbf831..5950885c42c 100644
--- a/app/assets/stylesheets/generic/lists.scss
+++ b/app/assets/stylesheets/generic/lists.scss
@@ -69,12 +69,11 @@
     }
 
     .well-title {
-      font-size: 14px;
+      font-size: $list-font-size;
       line-height: 18px;
     }
 
     .row_title {
-      font-weight: 500;
       color: #444;
       &:hover {
         color: #444;
diff --git a/app/assets/stylesheets/generic/markdown_area.scss b/app/assets/stylesheets/generic/markdown_area.scss
index fbfa72c5e5e..eb39b6bb7e9 100644
--- a/app/assets/stylesheets/generic/markdown_area.scss
+++ b/app/assets/stylesheets/generic/markdown_area.scss
@@ -20,6 +20,7 @@
       opacity: 0;
       font-size: 50px;
       transition: opacity 200ms ease-in-out;
+      pointer-events: none;
     }
 
     .div-dropzone-spinner {
@@ -50,3 +51,37 @@
   margin-bottom: 0;
   transition: opacity 200ms ease-in-out;
 }
+
+.md-preview-holder {
+  background: #FFF;
+  border: 1px solid #ddd;
+  min-height: 100px;
+  padding: 5px;
+  box-shadow: none;
+}
+
+.new_note,
+.edit_note,
+.issuable-description,
+.milestone-description,
+.wiki-content,
+.merge-request-form {
+  .nav-tabs {
+    margin-bottom: 0;
+    border: none;
+
+    li a,
+    li.active a {
+      border: 1px solid #DDD;
+    }
+  }
+}
+
+.markdown-area {
+  background: #FFF;
+  border: 1px solid #ddd;
+  min-height: 100px;
+  padding: 5px;
+  box-shadow: none;
+  width: 100%;
+}
diff --git a/app/assets/stylesheets/generic/mobile.scss b/app/assets/stylesheets/generic/mobile.scss
new file mode 100644
index 00000000000..1b0e056216f
--- /dev/null
+++ b/app/assets/stylesheets/generic/mobile.scss
@@ -0,0 +1,76 @@
+/** Common mobile (screen XS, SM) styles **/
+@media (max-width: $screen-xs-max) {
+  .container .content {
+    margin-top: 20px;
+  }
+
+  .nav.nav-tabs > li > a {
+    padding: 10px;
+    font-size: 12px;
+    margin-right: 3px;
+
+    .badge {
+      display: none;
+    }
+  }
+
+  .issues-filters,
+  .dash-projects-filters,
+  .check-all-holder {
+    display: none;
+  }
+
+  .rss-btn {
+    display: none !important;
+  }
+
+  .project-home-panel {
+    .star-fork-buttons {
+      padding-top: 10px;
+      padding-right: 15px;
+    }
+  }
+
+  .project-home-links {
+    display: none;
+  }
+}
+
+@media (max-width: $screen-sm-max) {
+  .issues-filters {
+    .milestone-filter, .labels-filter {
+      display: none;
+    }
+  }
+
+  .page-title {
+    .note_created_ago, .new-issue-link {
+      display: none;
+    }
+  }
+
+  .issue_edited_ago, .note_edited_ago {
+    display: none;
+  }
+
+  aside {
+    display: none;
+  }
+
+  .show-aside {
+    display: block !important;
+  }
+}
+
+.show-aside {
+  display: none;
+  position: fixed;
+  right: 0px;
+  top: 30%;
+  padding: 5px 15px;
+  background: #EEE;
+  font-size: 20px;
+  color: #777;
+  z-index: 100;
+  @include box-shadow(0 1px 2px #DDD);
+}
diff --git a/app/assets/stylesheets/generic/nav_sidebar.scss b/app/assets/stylesheets/generic/nav_sidebar.scss
new file mode 100644
index 00000000000..c14f12284da
--- /dev/null
+++ b/app/assets/stylesheets/generic/nav_sidebar.scss
@@ -0,0 +1,195 @@
+.page-with-sidebar {
+  background: #F5F5F5;
+
+  .sidebar-wrapper {
+    position: fixed;
+    top: 0;
+    left: 0;
+    height: 100%;
+    border-right: 1px solid #EAEAEA;
+  }
+}
+
+.sidebar-wrapper {
+  z-index: 99;
+  background: #F5F5F5;
+}
+
+.content-wrapper {
+  width: 100%;
+  padding: 15px;
+  background: #FFF;
+}
+
+.nav-sidebar {
+  margin: 0;
+  list-style: none;
+
+  &.navbar-collapse {
+    padding: 0px !important;
+  }
+}
+
+.nav-sidebar li a .count {
+  float: right;
+  background: #eee;
+  padding: 0px 8px;
+  @include border-radius(6px);
+}
+
+.nav-sidebar li {
+  &.active a {
+    color: #333;
+    background: #FFF !important;
+    font-weight: bold;
+    border: 1px solid #EEE;
+    border-right: 1px solid transparent;
+    border-left: 3px solid $style_color;
+
+    &.no-highlight {
+      background: none !important;
+      border: none;
+    }
+
+    i {
+      color: #444;
+    }
+  }
+}
+
+.nav-sidebar li {
+  &.separate-item {
+    border-top: 1px solid #ddd;
+    padding-top: 10px;
+    margin-top: 10px;
+  }
+
+  a {
+    color: #555;
+    display: block;
+    text-decoration: none;
+    padding: 8px 15px;
+    font-size: 13px;
+    line-height: 20px;
+    text-shadow: 0 1px 2px #FFF;
+    padding-left: 20px;
+
+    &:hover {
+      text-decoration: none;
+      color: #333;
+      background: #EEE;
+    }
+
+    &:active, &:focus {
+      text-decoration: none;
+    }
+
+    i {
+      width: 20px;
+      color: #888;
+      margin-right: 23px;
+    }
+  }
+}
+
+.sidebar-subnav {
+  margin-left: 0px;
+  padding-left: 0px;
+
+  li {
+    list-style: none;
+  }
+}
+
+@mixin expanded-sidebar {
+  padding-left: $sidebar_width;
+
+  .sidebar-wrapper {
+    width: $sidebar_width;
+
+    .nav-sidebar {
+      margin-top: 29px;
+      position: fixed;
+      top: 45px;
+      width: $sidebar_width;
+    }
+  }
+
+  .content-wrapper {
+    padding: 20px;
+  }
+}
+
+@mixin folded-sidebar {
+  padding-left: 50px;
+
+  .sidebar-wrapper {
+    width: 52px;
+
+    .nav-sidebar {
+      margin-top: 29px;
+      position: fixed;
+      top: 45px;
+      width: 52px;
+
+      li a {
+        padding-left: 18px;
+        font-size: 14px;
+        padding: 8px 15px;
+        text-align: center;
+
+
+        & > span {
+          display: none;
+        }
+      }
+    }
+
+    .collapse-nav a {
+      left: 0px;
+      padding: 7px 23px 3px 22px;
+    }
+  }
+}
+
+.collapse-nav a {
+  position: fixed;
+  top: 46px;
+  padding: 5px 13px 5px 13px;
+  left: 197px;
+  font-size: 13px;
+  background: #EEE;
+  color: black;
+  border-left: 1px solid rgba(0,0,0,0.035);
+  border-right: 1px solid rgba(0,0,0,0.035);
+}
+
+.collapse-nav a:hover {
+  text-decoration: none;
+  color: #333;
+  background: #eaeaea;
+}
+
+@media (max-width: $screen-md-max) {
+  .page-sidebar-collapsed {
+    @include folded-sidebar;
+  }
+
+  .page-sidebar-expanded {
+    @include folded-sidebar;
+  }
+
+  .collapse-nav {
+    display: none;
+  }
+}
+
+@media(min-width: $screen-md-max) {
+  .page-sidebar-collapsed {
+    @include folded-sidebar;
+  }
+
+  .page-sidebar-expanded {
+    @include expanded-sidebar;
+  }
+}
diff --git a/app/assets/stylesheets/generic/selects.scss b/app/assets/stylesheets/generic/selects.scss
index e0f508d2695..c13a685a528 100644
--- a/app/assets/stylesheets/generic/selects.scss
+++ b/app/assets/stylesheets/generic/selects.scss
@@ -2,10 +2,9 @@
 .select2-container, .select2-container.select2-drop-above {
   .select2-choice {
     background: #FFF;
-    border-color: #BBB;
-    padding: 6px 12px;
-    font-size: 13px;
-    line-height: 18px;
+    border-color: #CCC;
+    padding: 6px 14px;
+    line-height: 1.42857143;
     height: auto;
 
     .select2-arrow {
@@ -20,7 +19,7 @@
 }
 
 .select2-container-multi .select2-choices .select2-search-field input {
-  padding: 6px 12px;
+  padding: 8px 14px;
   font-size: 13px;
   line-height: 18px;
   height: auto;
@@ -42,7 +41,7 @@
   .select2-results {
     max-height: 350px;
     .select2-highlighted {
-      background: $bg_primary;
+      background: $gl-primary;
     }
   }
 }
@@ -116,6 +115,18 @@ select {
   }
 }
 
+.group-result {
+  .group-image {
+    float: left;
+  }
+  .group-name {
+    font-weight: bold;
+  }
+  .group-path {
+    color: #999;
+  }
+}
+
 .user-result {
   .user-image {
     float: left;
diff --git a/app/assets/stylesheets/generic/sidebar.scss b/app/assets/stylesheets/generic/sidebar.scss
deleted file mode 100644
index f6311ef74e8..00000000000
--- a/app/assets/stylesheets/generic/sidebar.scss
+++ /dev/null
@@ -1,46 +0,0 @@
-.ui.sidebar {
-  z-index: 1000 !important;
-  background: #fff;
-  padding: 10px;
-  width: 285px;
-}
-
-.ui.right.sidebar {
-  border-left: 1px solid #e1e1e1;
-  border-right: 0;
-}
-
-.sidebar-expand-button {
-  cursor: pointer;
-  transition: all 0.4s;
-  -moz-transition: all 0.4s;
-  -webkit-transition: all 0.4s;
-}
-
-.fixed.sidebar-expand-button {
-  background: #f9f9f9;
-  color: #555;
-  padding: 9px 12px 6px 14px;
-  border: 1px solid #E1E1E1;
-  border-right: 0;
-  position: fixed;
-  top: 108px;
-  right: 0px;
-  margin-right: 0;
-  &:hover {
-    background: #ddd;
-    color: #333;
-    padding-right: 25px;
-  }
-}
-
-.btn.btn-default.sidebar-expand-button {
-  margin-left: 12px;
-  display: inline-block !important;
-}
-
-@media (min-width: 767px) {
-.btn.btn-default.sidebar-expand-button {
-  display: none!important;
- }
-}
diff --git a/app/assets/stylesheets/generic/tables.scss b/app/assets/stylesheets/generic/tables.scss
new file mode 100644
index 00000000000..a66e45577de
--- /dev/null
+++ b/app/assets/stylesheets/generic/tables.scss
@@ -0,0 +1,20 @@
+table {
+  &.table {
+    tr {
+      td, th {
+        padding: 8px 10px;
+        line-height: 20px;
+        vertical-align: middle;
+      }
+      th {
+        font-weight: normal;
+        font-size: 15px;
+        border-bottom: 1px solid $border-color !important;
+      }
+      td {
+        border-color: #F1F1F1 !important;
+        border-bottom: 1px solid;
+      }
+    }
+  }
+}
diff --git a/app/assets/stylesheets/generic/timeline.scss b/app/assets/stylesheets/generic/timeline.scss
index f29cf25fa4c..f92a79f7a5f 100644
--- a/app/assets/stylesheets/generic/timeline.scss
+++ b/app/assets/stylesheets/generic/timeline.scss
@@ -42,7 +42,7 @@
         background: #fff;
         color: #737881;
         float: left;
-        @include border-radius(40px);
+        @include border-radius($avatar_radius);
         @include box-shadow(0 0 0 3px #EEE);
         overflow: hidden;
 
@@ -58,6 +58,10 @@
         padding: 10px 15px;
         margin-left: 60px;
 
+        img {
+          max-width: 100%;
+        }
+
         &:after {
           content: '';
           display: block;
@@ -74,4 +78,57 @@
       }
     }
   }
+
+  .system-note .timeline-entry-inner {
+    .timeline-icon {
+      background: none;
+      margin-left: 12px;
+      margin-top: 0;
+      @include box-shadow(none);
+
+      span {
+        margin: 0 2px;
+        font-size: 16px;
+        color: #eeeeee;
+      }
+    }
+
+    .timeline-content {
+      background: none;
+      margin-left: 45px;
+      padding: 0px 15px;
+
+      &:after { border: 0; }
+
+      .note-header {
+        span { font-size: 12px; }
+
+        .avatar {
+          margin-right: 5px;
+        }
+      }
+
+      .note-text {
+        font-size: 12px;
+        margin-left: 20px;
+      }
+    }
+  }
+}
+
+@media (max-width: $screen-xs-max) {
+  .timeline {
+    &:before {
+      background: none;
+    }
+    .timeline-entry .timeline-entry-inner {
+      .timeline-icon {
+        display: none;
+      }
+
+      .timeline-content {
+        margin-left: 0;
+      }
+    }
+  }
 }
diff --git a/app/assets/stylesheets/generic/typography.scss b/app/assets/stylesheets/generic/typography.scss
index 385a627b4be..4d940ee6b29 100644
--- a/app/assets/stylesheets/generic/typography.scss
+++ b/app/assets/stylesheets/generic/typography.scss
@@ -2,24 +2,12 @@
  * Headers
  *
  */
-h1.page-title {
-  @include page-title;
-  font-size: 28px;
-}
-
-h2.page-title {
-  @include page-title;
-  font-size: 24px;
-}
-
-h3.page-title {
-  @include page-title;
-  font-size: 22px;
-}
-
-h6 {
-  color: #888;
-  text-transform: uppercase;
+.page-title {
+  margin-top: 0px;
+  color: #333;
+  line-height: 1.5;
+  font-weight: normal;
+  margin-bottom: 5px;
 }
 
 /** CODE **/
@@ -32,52 +20,6 @@ pre {
   }
 }
 
-/**
- * Links
- *
- */
-a {
-  outline: none;
-  color: $link_color;
-  &:hover {
-    text-decoration: underline;
-    color: $link_hover_color;
-  }
-
-  &:focus {
-    text-decoration: underline;
-  }
-
-  &.darken {
-    color: $style_color;
-  }
-
-  &.lined {
-    text-decoration: underline;
-    &:hover { text-decoration: underline; }
-  }
-
-  &.gray {
-    color: gray;
-  }
-
-  &.supp_diff_link {
-    text-align: center;
-    padding: 20px 0;
-    background: #f1f1f1;
-    width: 100%;
-    float: left;
-  }
-
-  &.neib  {
-    margin-right: 15px;
-  }
-}
-
-a:focus {
-  outline: none;
-}
-
 .monospace {
   font-family: $monospace_font;
 }
@@ -128,3 +70,7 @@ a:focus {
 textarea.js-gfm-input {
   font-family: $monospace_font;
 }
+
+.strikethrough {
+  text-decoration: line-through;
+}
diff --git a/app/assets/stylesheets/generic/zen.scss b/app/assets/stylesheets/generic/zen.scss
new file mode 100644
index 00000000000..26afc21a6ab
--- /dev/null
+++ b/app/assets/stylesheets/generic/zen.scss
@@ -0,0 +1,98 @@
+.zennable {
+  position: relative;
+
+  input {
+    display: none;
+  }
+
+  .zen-enter-link {
+    color: #888;
+    position: absolute;
+    top: -26px;
+    right: 4px;
+  }
+
+  .zen-leave-link {
+    display: none;
+    color: #888;
+    position: absolute;
+    top: 10px;
+    right: 10px;
+    padding: 5px;
+    font-size: 36px;
+
+    &:hover {
+      color: #111;
+    }
+  }
+
+  input:checked ~ .zen-backdrop .zen-enter-link {
+    display: none;
+  }
+
+  input:checked ~ .zen-backdrop .zen-leave-link {
+    display: block;
+    position: absolute;
+    top: 0;
+  }
+
+  input:checked ~ .zen-backdrop {
+    background-color: white;
+    position: fixed;
+    top: 0;
+    bottom: 0;
+    left: 0;
+    right: 0;
+    z-index: 1031;
+
+    textarea {
+      border: none;
+      box-shadow: none;
+      border-radius: 0;
+      color: #000;
+      font-size: 20px;
+      line-height: 26px;
+      padding: 30px;
+      display: block;
+      outline: none;
+      resize: none;
+      height: 100vh;
+      max-width: 900px;
+      margin: 0 auto;
+    }
+  }
+
+  .zen-backdrop textarea::-webkit-input-placeholder {
+    color: white;
+  }
+
+  .zen-backdrop textarea:-moz-placeholder {
+    color: white;
+  }
+
+  .zen-backdrop textarea::-moz-placeholder {
+    color: white;
+  }
+
+  .zen-backdrop textarea:-ms-input-placeholder {
+    color: white;
+  }
+
+  input:checked ~ .zen-backdrop textarea::-webkit-input-placeholder {
+    color: #999;
+  }
+
+  input:checked ~ .zen-backdrop textarea:-moz-placeholder {
+    color: #999;
+    opacity: 1;
+  }
+
+  input:checked ~ .zen-backdrop textarea::-moz-placeholder {
+    color: #999;
+    opacity: 1;
+  }
+
+  input:checked ~ .zen-backdrop textarea:-ms-input-placeholder {
+    color: #999;
+  }
+}
diff --git a/app/assets/stylesheets/highlight/dark.scss b/app/assets/stylesheets/highlight/dark.scss
index ca51da3fdd4..c8cb18ec35f 100644
--- a/app/assets/stylesheets/highlight/dark.scss
+++ b/app/assets/stylesheets/highlight/dark.scss
@@ -1,199 +1,88 @@
-.dark {
-  background-color: #232323;
+/* https://github.com/MozMorris/tomorrow-pygments */
+pre.code.highlight.dark,
+.code.dark {
 
-  .line.hll {
-    background: #558;
-  }
-
-  .highlight{
-    border-left: 1px solid #444;
-  }
-
-  .no-highlight {
-    color: #DDD;
-  }
+  background-color: #1d1f21;
+  color: #c5c8c6;
 
+  pre.code,
+  .line-numbers,
   .line-numbers a {
-    color: #666;
-  }
-
-  pre {
-    background-color: #232323;
-  }
-
-  .hljs {
-    display: block;
-    background: #232323;
-    color: #E6E1DC;
-  }
-
-  .hljs-comment,
-  .hljs-template_comment,
-  .hljs-javadoc,
-  .hljs-shebang {
-    color: #BC9458;
-    font-style: italic;
-  }
-
-  .hljs-keyword,
-  .ruby .hljs-function .hljs-keyword,
-  .hljs-request,
-  .hljs-status,
-  .nginx .hljs-title,
-  .method,
-  .hljs-list .hljs-title {
-    color: #C26230;
-  }
-
-  .hljs-string,
-  .hljs-number,
-  .hljs-regexp,
-  .hljs-tag .hljs-value,
-  .hljs-cdata,
-  .hljs-filter .hljs-argument,
-  .hljs-attr_selector,
-  .apache .hljs-cbracket,
-  .hljs-date,
-  .tex .hljs-command,
-  .markdown .hljs-link_label {
-    color: #A5C261;
-  }
-
-  .hljs-subst {
-    color: #519F50;
-  }
-
-  .hljs-tag,
-  .hljs-tag .hljs-keyword,
-  .hljs-tag .hljs-title,
-  .hljs-doctype,
-  .hljs-sub .hljs-identifier,
-  .hljs-pi,
-  .input_number {
-    color: #E8BF6A;
-  }
-
-  .hljs-identifier {
-    color: #D0D0FF;
-  }
-
-  .hljs-class .hljs-title,
-  .haskell .hljs-type,
-  .smalltalk .hljs-class,
-  .hljs-javadoctag,
-  .hljs-yardoctag,
-  .hljs-phpdoc {
-    text-decoration: none;
-  }
-
-  .hljs-constant {
-    color: #DA4939;
-  }
-
-
-  .hljs-symbol,
-  .hljs-built_in,
-  .ruby .hljs-symbol .hljs-string,
-  .ruby .hljs-symbol .hljs-identifier,
-  .markdown .hljs-link_url,
-  .hljs-attribute {
-    color: #6D9CBE;
-  }
-
-  .markdown .hljs-link_url {
-    text-decoration: underline;
-  }
-
-
-
-  .hljs-params,
-  .hljs-variable,
-  .clojure .hljs-attribute {
-    color: #D0D0FF;
-  }
-
-  .css .hljs-tag,
-  .hljs-rules .hljs-property,
-  .hljs-pseudo,
-  .tex .hljs-special {
-    color: #CDA869;
-  }
-
-  .css .hljs-class {
-    color: #9B703F;
-  }
-
-  .hljs-rules .hljs-keyword {
-    color: #C5AF75;
-  }
-
-  .hljs-rules .hljs-value {
-    color: #CF6A4C;
-  }
-
-  .css .hljs-id {
-    color: #8B98AB;
-  }
-
-  .hljs-annotation,
-  .apache .hljs-sqbracket,
-  .nginx .hljs-built_in {
-    color: #9B859D;
-  }
-
-  .hljs-preprocessor,
-  .hljs-preprocessor *,
-  .hljs-pragma {
-    color: #8996A8 !important;
-  }
-
-  .hljs-hexcolor,
-  .css .hljs-value .hljs-number {
-    color: #A5C261;
-  }
-
-  .hljs-title,
-  .hljs-decorator,
-  .css .hljs-function {
-    color: #FFC66D;
-  }
-
-  .diff .hljs-header,
-  .hljs-chunk {
-    background-color: #2F33AB;
-    color: #E6E1DC;
-    display: inline-block;
-    width: 100%;
-  }
-
-  .diff .hljs-change {
-    background-color: #4A410D;
-    color: #F8F8F8;
-    display: inline-block;
-    width: 100%;
-  }
-
-  .hljs-addition {
-    background-color: #144212;
-    color: #E6E1DC;
-    display: inline-block;
-    width: 100%;
-  }
-
-  .hljs-deletion {
-    background-color: #600;
-    color: #E6E1DC;
-    display: inline-block;
-    width: 100%;
-  }
-
-  .coffeescript .javascript,
-  .javascript .xml,
-  .tex .hljs-formula,
-  .xml .javascript,
-  .xml .vbscript,
-  .xml .css,
-  .xml .hljs-cdata {
-    opacity: 0.7;
-  }
+    background-color: #1d1f21 !important;
+    color: #c5c8c6 !important;
+  }
+
+  pre.code {
+    border-left: 1px solid #666;
+  }
+
+  // highlight line via anchor
+  pre .hll {
+    background-color: #557 !important;
+  }
+
+  .hll { background-color: #373b41 }
+  .c { color: #969896 } /* Comment */
+  .err { color: #cc6666 } /* Error */
+  .k { color: #b294bb } /* Keyword */
+  .l { color: #de935f } /* Literal */
+  .n { color: #c5c8c6 } /* Name */
+  .o { color: #8abeb7 } /* Operator */
+  .p { color: #c5c8c6 } /* Punctuation */
+  .cm { color: #969896 } /* Comment.Multiline */
+  .cp { color: #969896 } /* Comment.Preproc */
+  .c1 { color: #969896 } /* Comment.Single */
+  .cs { color: #969896 } /* Comment.Special */
+  .gd { color: #cc6666 } /* Generic.Deleted */
+  .ge { font-style: italic } /* Generic.Emph */
+  .gh { color: #c5c8c6; font-weight: bold } /* Generic.Heading */
+  .gi { color: #b5bd68 } /* Generic.Inserted */
+  .gp { color: #969896; font-weight: bold } /* Generic.Prompt */
+  .gs { font-weight: bold } /* Generic.Strong */
+  .gu { color: #8abeb7; font-weight: bold } /* Generic.Subheading */
+  .kc { color: #b294bb } /* Keyword.Constant */
+  .kd { color: #b294bb } /* Keyword.Declaration */
+  .kn { color: #8abeb7 } /* Keyword.Namespace */
+  .kp { color: #b294bb } /* Keyword.Pseudo */
+  .kr { color: #b294bb } /* Keyword.Reserved */
+  .kt { color: #f0c674 } /* Keyword.Type */
+  .ld { color: #b5bd68 } /* Literal.Date */
+  .m { color: #de935f } /* Literal.Number */
+  .s { color: #b5bd68 } /* Literal.String */
+  .na { color: #81a2be } /* Name.Attribute */
+  .nb { color: #c5c8c6 } /* Name.Builtin */
+  .nc { color: #f0c674 } /* Name.Class */
+  .no { color: #cc6666 } /* Name.Constant */
+  .nd { color: #8abeb7 } /* Name.Decorator */
+  .ni { color: #c5c8c6 } /* Name.Entity */
+  .ne { color: #cc6666 } /* Name.Exception */
+  .nf { color: #81a2be } /* Name.Function */
+  .nl { color: #c5c8c6 } /* Name.Label */
+  .nn { color: #f0c674 } /* Name.Namespace */
+  .nx { color: #81a2be } /* Name.Other */
+  .py { color: #c5c8c6 } /* Name.Property */
+  .nt { color: #8abeb7 } /* Name.Tag */
+  .nv { color: #cc6666 } /* Name.Variable */
+  .ow { color: #8abeb7 } /* Operator.Word */
+  .w { color: #c5c8c6 } /* Text.Whitespace */
+  .mf { color: #de935f } /* Literal.Number.Float */
+  .mh { color: #de935f } /* Literal.Number.Hex */
+  .mi { color: #de935f } /* Literal.Number.Integer */
+  .mo { color: #de935f } /* Literal.Number.Oct */
+  .sb { color: #b5bd68 } /* Literal.String.Backtick */
+  .sc { color: #c5c8c6 } /* Literal.String.Char */
+  .sd { color: #969896 } /* Literal.String.Doc */
+  .s2 { color: #b5bd68 } /* Literal.String.Double */
+  .se { color: #de935f } /* Literal.String.Escape */
+  .sh { color: #b5bd68 } /* Literal.String.Heredoc */
+  .si { color: #de935f } /* Literal.String.Interpol */
+  .sx { color: #b5bd68 } /* Literal.String.Other */
+  .sr { color: #b5bd68 } /* Literal.String.Regex */
+  .s1 { color: #b5bd68 } /* Literal.String.Single */
+  .ss { color: #b5bd68 } /* Literal.String.Symbol */
+  .bp { color: #c5c8c6 } /* Name.Builtin.Pseudo */
+  .vc { color: #cc6666 } /* Name.Variable.Class */
+  .vg { color: #cc6666 } /* Name.Variable.Global */
+  .vi { color: #cc6666 } /* Name.Variable.Instance */
+  .il { color: #de935f } /* Literal.Number.Integer.Long */
 }
diff --git a/app/assets/stylesheets/highlight/monokai.scss b/app/assets/stylesheets/highlight/monokai.scss
index 36bc5df2f44..001e8b31020 100644
--- a/app/assets/stylesheets/highlight/monokai.scss
+++ b/app/assets/stylesheets/highlight/monokai.scss
@@ -1,148 +1,88 @@
-.monokai {
-  background-color: #272822;
+/* https://github.com/richleland/pygments-css/blob/master/monokai.css */
+pre.code.monokai,
+.code.monokai {
 
-  .highlight{
-    border-left: 1px solid #444;
-  }
-
-  .line.hll {
-    background: #558;
-  }
-
-  .no-highlight {
-    color: #DDD;
-  }
+  background: #272822;
+  color: #f8f8f2;
 
+  pre.highlight,
+  .line-numbers,
   .line-numbers a {
-    color: #666;
+    background:#272822 !important;
+    color:#f8f8f2 !important;
   }
 
-  pre {
-    background-color: #272822;
-    color: #f8f8f2;
+  pre.code {
+    border-left: 1px solid #555;
   }
 
-  .hljs {
-    display: block;
-    background: #272822;
+  // highlight line via anchor
+  pre .hll {
+    background-color: #49483e !important;
   }
 
-  .hljs-tag,
-  .hljs-tag .hljs-title,
-  .hljs-keyword,
-  .hljs-literal,
-  .hljs-strong,
-  .hljs-change,
-  .hljs-winutils,
-  .hljs-flow,
-  .lisp .hljs-title,
-  .clojure .hljs-built_in,
-  .nginx .hljs-title,
-  .tex .hljs-special {
-    color: #F92672;
-  }
+  .hll { background-color: #49483e }
+  .c { color: #75715e } /* Comment */
+  .err { color: #960050; background-color: #1e0010 } /* Error */
+  .k { color: #66d9ef } /* Keyword */
+  .l { color: #ae81ff } /* Literal */
+  .n { color: #f8f8f2 } /* Name */
+  .o { color: #f92672 } /* Operator */
+  .p { color: #f8f8f2 } /* Punctuation */
+  .cm { color: #75715e } /* Comment.Multiline */
+  .cp { color: #75715e } /* Comment.Preproc */
+  .c1 { color: #75715e } /* Comment.Single */
+  .cs { color: #75715e } /* Comment.Special */
+  .ge { font-style: italic } /* Generic.Emph */
+  .gs { font-weight: bold } /* Generic.Strong */
+  .kc { color: #66d9ef } /* Keyword.Constant */
+  .kd { color: #66d9ef } /* Keyword.Declaration */
+  .kn { color: #f92672 } /* Keyword.Namespace */
+  .kp { color: #66d9ef } /* Keyword.Pseudo */
+  .kr { color: #66d9ef } /* Keyword.Reserved */
+  .kt { color: #66d9ef } /* Keyword.Type */
+  .ld { color: #e6db74 } /* Literal.Date */
+  .m { color: #ae81ff } /* Literal.Number */
+  .s { color: #e6db74 } /* Literal.String */
+  .na { color: #a6e22e } /* Name.Attribute */
+  .nb { color: #f8f8f2 } /* Name.Builtin */
+  .nc { color: #a6e22e } /* Name.Class */
+  .no { color: #66d9ef } /* Name.Constant */
+  .nd { color: #a6e22e } /* Name.Decorator */
+  .ni { color: #f8f8f2 } /* Name.Entity */
+  .ne { color: #a6e22e } /* Name.Exception */
+  .nf { color: #a6e22e } /* Name.Function */
+  .nl { color: #f8f8f2 } /* Name.Label */
+  .nn { color: #f8f8f2 } /* Name.Namespace */
+  .nx { color: #a6e22e } /* Name.Other */
+  .py { color: #f8f8f2 } /* Name.Property */
+  .nt { color: #f92672 } /* Name.Tag */
+  .nv { color: #f8f8f2 } /* Name.Variable */
+  .ow { color: #f92672 } /* Operator.Word */
+  .w { color: #f8f8f2 } /* Text.Whitespace */
+  .mf { color: #ae81ff } /* Literal.Number.Float */
+  .mh { color: #ae81ff } /* Literal.Number.Hex */
+  .mi { color: #ae81ff } /* Literal.Number.Integer */
+  .mo { color: #ae81ff } /* Literal.Number.Oct */
+  .sb { color: #e6db74 } /* Literal.String.Backtick */
+  .sc { color: #e6db74 } /* Literal.String.Char */
+  .sd { color: #e6db74 } /* Literal.String.Doc */
+  .s2 { color: #e6db74 } /* Literal.String.Double */
+  .se { color: #ae81ff } /* Literal.String.Escape */
+  .sh { color: #e6db74 } /* Literal.String.Heredoc */
+  .si { color: #e6db74 } /* Literal.String.Interpol */
+  .sx { color: #e6db74 } /* Literal.String.Other */
+  .sr { color: #e6db74 } /* Literal.String.Regex */
+  .s1 { color: #e6db74 } /* Literal.String.Single */
+  .ss { color: #e6db74 } /* Literal.String.Symbol */
+  .bp { color: #f8f8f2 } /* Name.Builtin.Pseudo */
+  .vc { color: #f8f8f2 } /* Name.Variable.Class */
+  .vg { color: #f8f8f2 } /* Name.Variable.Global */
+  .vi { color: #f8f8f2 } /* Name.Variable.Instance */
+  .il { color: #ae81ff } /* Literal.Number.Integer.Long */
 
-  .hljs {
-    color: #DDD;
-  }
-
-  .hljs .hljs-constant,
-  .asciidoc .hljs-code {
-    color: #66D9EF;
-  }
-
-  .hljs-code,
-  .hljs-class .hljs-title,
-  .hljs-header {
-    color: white;
-  }
-
-  .hljs-link_label,
-  .hljs-attribute,
-  .hljs-symbol,
-  .hljs-symbol .hljs-string,
-  .hljs-value,
-  .hljs-regexp {
-    color: #BF79DB;
-  }
-
-  .hljs-link_url,
-  .hljs-tag .hljs-value,
-  .hljs-string,
-  .hljs-bullet,
-  .hljs-subst,
-  .hljs-title,
-  .hljs-emphasis,
-  .haskell .hljs-type,
-  .hljs-preprocessor,
-  .hljs-pragma,
-  .ruby .hljs-class .hljs-parent,
-  .hljs-built_in,
-  .sql .hljs-aggregate,
-  .django .hljs-template_tag,
-  .django .hljs-variable,
-  .smalltalk .hljs-class,
-  .hljs-javadoc,
-  .django .hljs-filter .hljs-argument,
-  .smalltalk .hljs-localvars,
-  .smalltalk .hljs-array,
-  .hljs-attr_selector,
-  .hljs-pseudo,
-  .hljs-addition,
-  .hljs-stream,
-  .hljs-envvar,
-  .apache .hljs-tag,
-  .apache .hljs-cbracket,
-  .tex .hljs-command,
-  .hljs-prompt {
-    color: #A6E22E;
-  }
-
-  .hljs-comment,
-  .java .hljs-annotation,
-  .smartquote,
-  .hljs-blockquote,
-  .hljs-horizontal_rule,
-  .python .hljs-decorator,
-  .hljs-template_comment,
-  .hljs-pi,
-  .hljs-doctype,
-  .hljs-deletion,
-  .hljs-shebang,
-  .apache .hljs-sqbracket,
-  .tex .hljs-formula {
-    color: #75715E;
-  }
-
-  .hljs-keyword,
-  .hljs-literal,
-  .css .hljs-id,
-  .hljs-phpdoc,
-  .hljs-title,
-  .hljs-header,
-  .haskell .hljs-type,
-  .vbscript .hljs-built_in,
-  .sql .hljs-aggregate,
-  .rsl .hljs-built_in,
-  .smalltalk .hljs-class,
-  .diff .hljs-header,
-  .hljs-chunk,
-  .hljs-winutils,
-  .bash .hljs-variable,
-  .apache .hljs-tag,
-  .tex .hljs-special,
-  .hljs-request,
-  .hljs-status {
-    font-weight: bold;
-  }
-
-  .coffeescript .javascript,
-  .javascript .xml,
-  .tex .hljs-formula,
-  .xml .javascript,
-  .xml .vbscript,
-  .xml .css,
-  .xml .hljs-cdata {
-    opacity: 0.5;
-  }
+  .gh { } /* Generic Heading & Diff Header */
+  .gu { color: #75715e; } /* Generic.Subheading & Diff Unified/Comment? */
+  .gd { color: #f92672; } /* Generic.Deleted & Diff Deleted */
+  .gi { color: #a6e22e; } /* Generic.Inserted & Diff Inserted */
 }
diff --git a/app/assets/stylesheets/highlight/solarized_dark.scss b/app/assets/stylesheets/highlight/solarized_dark.scss
index b9bec225188..f5b827e7c02 100644
--- a/app/assets/stylesheets/highlight/solarized_dark.scss
+++ b/app/assets/stylesheets/highlight/solarized_dark.scss
@@ -1,125 +1,110 @@
-.solarized-dark {
-  background-color: #002B36;
+/* https://gist.github.com/qguv/7936275 */
+pre.code.highlight.solarized-dark,
+.code.solarized-dark {
 
-  .highlight{
-    border-left: 1px solid #113b46;
-  }
-
-  .line.hll {
-    background: #000;
-  }
-
-  .no-highlight {
-    color: #DDD;
-  }
-
-  pre {
-    background-color: #002B36;
-    color: #eee;
-  }
+  background-color: #002b36;
+  color: #93a1a1;
 
+  pre.code,
+  .line-numbers,
   .line-numbers a {
-    color: #666;
-  }
-
-  .hljs {
-    display: block;
-    background: #002b36;
-    color: #839496;
+    background-color: #002b36 !important;
+    color: #93a1a1 !important;
   }
 
-  .hljs-comment,
-  .hljs-template_comment,
-  .diff .hljs-header,
-  .hljs-doctype,
-  .hljs-pi,
-  .lisp .hljs-string,
-  .hljs-javadoc {
-    color: #586e75;
-  }
-
-  /* Solarized Green */
-  .hljs-keyword,
-  .hljs-winutils,
-  .method,
-  .hljs-addition,
-  .css .hljs-tag,
-  .hljs-request,
-  .hljs-status,
-  .nginx .hljs-title {
-    color: #859900;
-  }
-
-  /* Solarized Cyan */
-  .hljs-number,
-  .hljs-command,
-  .hljs-string,
-  .hljs-tag .hljs-value,
-  .hljs-rules .hljs-value,
-  .hljs-phpdoc,
-  .tex .hljs-formula,
-  .hljs-regexp,
-  .hljs-hexcolor,
-  .hljs-link_url {
-    color: #2aa198;
+  pre.code {
+    border-left: 1px solid #113b46;
   }
 
-  /* Solarized Blue */
-  .hljs-title,
-  .hljs-localvars,
-  .hljs-chunk,
-  .hljs-decorator,
-  .hljs-built_in,
-  .hljs-identifier,
-  .vhdl .hljs-literal,
-  .hljs-id,
-  .css .hljs-function {
-    color: #268bd2;
+  // highlight line via anchor
+  pre .hll {
+    background-color: #174652 !important;
   }
 
-  /* Solarized Yellow */
-  .hljs-attribute,
-  .hljs-variable,
-  .lisp .hljs-body,
-  .smalltalk .hljs-number,
-  .hljs-constant,
-  .hljs-class .hljs-title,
-  .hljs-parent,
-  .haskell .hljs-type,
-  .hljs-link_reference {
-    color: #b58900;
-  }
+  /* Solarized Dark
 
-  /* Solarized Orange */
-  .hljs-preprocessor,
-  .hljs-preprocessor .hljs-keyword,
-  .hljs-pragma,
-  .hljs-shebang,
-  .hljs-symbol,
-  .hljs-symbol .hljs-string,
-  .diff .hljs-change,
-  .hljs-special,
-  .hljs-attr_selector,
-  .hljs-subst,
-  .hljs-cdata,
-  .clojure .hljs-title,
-  .css .hljs-pseudo,
-  .hljs-header {
-    color: #cb4b16;
-  }
+  For use with Jekyll and Pygments
 
-  /* Solarized Red */
-  .hljs-deletion,
-  .hljs-important {
-    color: #dc322f;
-  }
+  http://ethanschoonover.com/solarized
 
-  /* Solarized Violet */
-  .hljs-link_label {
-    color: #6c71c4;
-  }
+  SOLARIZED HEX      ROLE
+  --------- -------- ------------------------------------------
+  base03    #002b36  background
+  base01    #586e75  comments / secondary content
+  base1     #93a1a1  body text / default code / primary content
+  orange    #cb4b16  constants
+  red       #dc322f  regex, special keywords
+  blue      #268bd2  reserved keywords
+  cyan      #2aa198  strings, numbers
+  green     #859900  operators, other keywords
+  */
 
-  .tex .hljs-formula {
-    background: #073642;
-  }
+  .c { color: #586e75 } /* Comment */
+  .err { color: #93a1a1 } /* Error */
+  .g { color: #93a1a1 } /* Generic */
+  .k { color: #859900 } /* Keyword */
+  .l { color: #93a1a1 } /* Literal */
+  .n { color: #93a1a1 } /* Name */
+  .o { color: #859900 } /* Operator */
+  .x { color: #cb4b16 } /* Other */
+  .p { color: #93a1a1 } /* Punctuation */
+  .cm { color: #586e75 } /* Comment.Multiline */
+  .cp { color: #859900 } /* Comment.Preproc */
+  .c1 { color: #586e75 } /* Comment.Single */
+  .cs { color: #859900 } /* Comment.Special */
+  .gd { color: #2aa198 } /* Generic.Deleted */
+  .ge { color: #93a1a1; font-style: italic } /* Generic.Emph */
+  .gr { color: #dc322f } /* Generic.Error */
+  .gh { color: #cb4b16 } /* Generic.Heading */
+  .gi { color: #859900 } /* Generic.Inserted */
+  .go { color: #93a1a1 } /* Generic.Output */
+  .gp { color: #93a1a1 } /* Generic.Prompt */
+  .gs { color: #93a1a1; font-weight: bold } /* Generic.Strong */
+  .gu { color: #cb4b16 } /* Generic.Subheading */
+  .gt { color: #93a1a1 } /* Generic.Traceback */
+  .kc { color: #cb4b16 } /* Keyword.Constant */
+  .kd { color: #268bd2 } /* Keyword.Declaration */
+  .kn { color: #859900 } /* Keyword.Namespace */
+  .kp { color: #859900 } /* Keyword.Pseudo */
+  .kr { color: #268bd2 } /* Keyword.Reserved */
+  .kt { color: #dc322f } /* Keyword.Type */
+  .ld { color: #93a1a1 } /* Literal.Date */
+  .m { color: #2aa198 } /* Literal.Number */
+  .s { color: #2aa198 } /* Literal.String */
+  .na { color: #93a1a1 } /* Name.Attribute */
+  .nb { color: #B58900 } /* Name.Builtin */
+  .nc { color: #268bd2 } /* Name.Class */
+  .no { color: #cb4b16 } /* Name.Constant */
+  .nd { color: #268bd2 } /* Name.Decorator */
+  .ni { color: #cb4b16 } /* Name.Entity */
+  .ne { color: #cb4b16 } /* Name.Exception */
+  .nf { color: #268bd2 } /* Name.Function */
+  .nl { color: #93a1a1 } /* Name.Label */
+  .nn { color: #93a1a1 } /* Name.Namespace */
+  .nx { color: #93a1a1 } /* Name.Other */
+  .py { color: #93a1a1 } /* Name.Property */
+  .nt { color: #268bd2 } /* Name.Tag */
+  .nv { color: #268bd2 } /* Name.Variable */
+  .ow { color: #859900 } /* Operator.Word */
+  .w { color: #93a1a1 } /* Text.Whitespace */
+  .mf { color: #2aa198 } /* Literal.Number.Float */
+  .mh { color: #2aa198 } /* Literal.Number.Hex */
+  .mi { color: #2aa198 } /* Literal.Number.Integer */
+  .mo { color: #2aa198 } /* Literal.Number.Oct */
+  .sb { color: #586e75 } /* Literal.String.Backtick */
+  .sc { color: #2aa198 } /* Literal.String.Char */
+  .sd { color: #93a1a1 } /* Literal.String.Doc */
+  .s2 { color: #2aa198 } /* Literal.String.Double */
+  .se { color: #cb4b16 } /* Literal.String.Escape */
+  .sh { color: #93a1a1 } /* Literal.String.Heredoc */
+  .si { color: #2aa198 } /* Literal.String.Interpol */
+  .sx { color: #2aa198 } /* Literal.String.Other */
+  .sr { color: #dc322f } /* Literal.String.Regex */
+  .s1 { color: #2aa198 } /* Literal.String.Single */
+  .ss { color: #2aa198 } /* Literal.String.Symbol */
+  .bp { color: #268bd2 } /* Name.Builtin.Pseudo */
+  .vc { color: #268bd2 } /* Name.Variable.Class */
+  .vg { color: #268bd2 } /* Name.Variable.Global */
+  .vi { color: #268bd2 } /* Name.Variable.Instance */
+  .il { color: #2aa198 } /* Literal.Number.Integer.Long */
 }
diff --git a/app/assets/stylesheets/highlight/solarized_light.scss b/app/assets/stylesheets/highlight/solarized_light.scss
new file mode 100644
index 00000000000..6b44c00c305
--- /dev/null
+++ b/app/assets/stylesheets/highlight/solarized_light.scss
@@ -0,0 +1,110 @@
+/* https://gist.github.com/qguv/7936275 */
+pre.code.highlight.solarized-light,
+.code.solarized-light {
+
+  background-color: #fdf6e3;
+  color: #586e75;
+
+  pre.code,
+  .line-numbers,
+  .line-numbers a {
+    background-color: #fdf6e3 !important;
+    color: #586e75 !important;
+  }
+
+  pre.code {
+    border-left: 1px solid #c5d0d4;
+  }
+
+  // highlight line via anchor
+  pre .hll {
+    background-color: #ddd8c5 !important;
+  }
+
+  /* Solarized Light
+
+  For use with Jekyll and Pygments
+
+  http://ethanschoonover.com/solarized
+
+  SOLARIZED HEX      ROLE
+  --------- -------- ------------------------------------------
+  base01    #586e75  body text / default code / primary content
+  base1     #93a1a1  comments / secondary content
+  base3     #fdf6e3  background
+  orange    #cb4b16  constants
+  red       #dc322f  regex, special keywords
+  blue      #268bd2  reserved keywords
+  cyan      #2aa198  strings, numbers
+  green     #859900  operators, other keywords
+  */
+
+  .c { color: #93a1a1 } /* Comment */
+  .err { color: #586e75 } /* Error */
+  .g { color: #586e75 } /* Generic */
+  .k { color: #859900 } /* Keyword */
+  .l { color: #586e75 } /* Literal */
+  .n { color: #586e75 } /* Name */
+  .o { color: #859900 } /* Operator */
+  .x { color: #cb4b16 } /* Other */
+  .p { color: #586e75 } /* Punctuation */
+  .cm { color: #93a1a1 } /* Comment.Multiline */
+  .cp { color: #859900 } /* Comment.Preproc */
+  .c1 { color: #93a1a1 } /* Comment.Single */
+  .cs { color: #859900 } /* Comment.Special */
+  .gd { color: #2aa198 } /* Generic.Deleted */
+  .ge { color: #586e75; font-style: italic } /* Generic.Emph */
+  .gr { color: #dc322f } /* Generic.Error */
+  .gh { color: #cb4b16 } /* Generic.Heading */
+  .gi { color: #859900 } /* Generic.Inserted */
+  .go { color: #586e75 } /* Generic.Output */
+  .gp { color: #586e75 } /* Generic.Prompt */
+  .gs { color: #586e75; font-weight: bold } /* Generic.Strong */
+  .gu { color: #cb4b16 } /* Generic.Subheading */
+  .gt { color: #586e75 } /* Generic.Traceback */
+  .kc { color: #cb4b16 } /* Keyword.Constant */
+  .kd { color: #268bd2 } /* Keyword.Declaration */
+  .kn { color: #859900 } /* Keyword.Namespace */
+  .kp { color: #859900 } /* Keyword.Pseudo */
+  .kr { color: #268bd2 } /* Keyword.Reserved */
+  .kt { color: #dc322f } /* Keyword.Type */
+  .ld { color: #586e75 } /* Literal.Date */
+  .m { color: #2aa198 } /* Literal.Number */
+  .s { color: #2aa198 } /* Literal.String */
+  .na { color: #586e75 } /* Name.Attribute */
+  .nb { color: #B58900 } /* Name.Builtin */
+  .nc { color: #268bd2 } /* Name.Class */
+  .no { color: #cb4b16 } /* Name.Constant */
+  .nd { color: #268bd2 } /* Name.Decorator */
+  .ni { color: #cb4b16 } /* Name.Entity */
+  .ne { color: #cb4b16 } /* Name.Exception */
+  .nf { color: #268bd2 } /* Name.Function */
+  .nl { color: #586e75 } /* Name.Label */
+  .nn { color: #586e75 } /* Name.Namespace */
+  .nx { color: #586e75 } /* Name.Other */
+  .py { color: #586e75 } /* Name.Property */
+  .nt { color: #268bd2 } /* Name.Tag */
+  .nv { color: #268bd2 } /* Name.Variable */
+  .ow { color: #859900 } /* Operator.Word */
+  .w { color: #586e75 } /* Text.Whitespace */
+  .mf { color: #2aa198 } /* Literal.Number.Float */
+  .mh { color: #2aa198 } /* Literal.Number.Hex */
+  .mi { color: #2aa198 } /* Literal.Number.Integer */
+  .mo { color: #2aa198 } /* Literal.Number.Oct */
+  .sb { color: #93a1a1 } /* Literal.String.Backtick */
+  .sc { color: #2aa198 } /* Literal.String.Char */
+  .sd { color: #586e75 } /* Literal.String.Doc */
+  .s2 { color: #2aa198 } /* Literal.String.Double */
+  .se { color: #cb4b16 } /* Literal.String.Escape */
+  .sh { color: #586e75 } /* Literal.String.Heredoc */
+  .si { color: #2aa198 } /* Literal.String.Interpol */
+  .sx { color: #2aa198 } /* Literal.String.Other */
+  .sr { color: #dc322f } /* Literal.String.Regex */
+  .s1 { color: #2aa198 } /* Literal.String.Single */
+  .ss { color: #2aa198 } /* Literal.String.Symbol */
+  .bp { color: #268bd2 } /* Name.Builtin.Pseudo */
+  .vc { color: #268bd2 } /* Name.Variable.Class */
+  .vg { color: #268bd2 } /* Name.Variable.Global */
+  .vi { color: #268bd2 } /* Name.Variable.Instance */
+  .il { color: #2aa198 } /* Literal.Number.Integer.Long */
+}
diff --git a/app/assets/stylesheets/highlight/white.scss b/app/assets/stylesheets/highlight/white.scss
index 815cf367ae8..a52ffc971d1 100644
--- a/app/assets/stylesheets/highlight/white.scss
+++ b/app/assets/stylesheets/highlight/white.scss
@@ -1,188 +1,87 @@
-.white {
-  .line.hll {
-    background: #FFA;
-  }
-
-  pre {
-    background-color: #fff;
-    color: #333;
-  }
+/* https://github.com/aahan/pygments-github-style */
+pre.code.highlight.white,
+.code.white {
 
-  .hljs {
-    background: #FFF;
-  }
+  background-color: #fff;
+  color: #333;
 
+  pre.highlight,
+  .line-numbers,
   .line-numbers a {
-    color: #999;
-  }
-
-  .hljs {
-    display: block;
-    background: #fff; color: black;
-  }
-
-  .hljs-comment,
-  .hljs-template_comment,
-  .hljs-javadoc,
-  .hljs-comment * {
-    color: #006a00;
-  }
-
-  .hljs-keyword,
-  .hljs-literal,
-  .nginx .hljs-title {
-    color: #aa0d91;
-  }
-  .method,
-  .hljs-list .hljs-title,
-  .hljs-tag .hljs-title,
-  .setting .hljs-value,
-  .hljs-winutils,
-  .tex .hljs-command,
-  .http .hljs-title,
-  .hljs-request,
-  .hljs-status {
-    color: #008;
-  }
-
-  .hljs-envvar,
-  .tex .hljs-special {
-    color: #660;
-  }
-
-  .hljs-string {
-    color: #c41a16;
-  }
-  .hljs-tag .hljs-value,
-  .hljs-cdata,
-  .hljs-filter .hljs-argument,
-  .hljs-attr_selector,
-  .apache .hljs-cbracket,
-  .hljs-date,
-  .hljs-regexp {
-    color: #080;
-  }
-
-  .hljs-sub .hljs-identifier,
-  .hljs-pi,
-  .hljs-tag,
-  .hljs-tag .hljs-keyword,
-  .hljs-decorator,
-  .ini .hljs-title,
-  .hljs-shebang,
-  .hljs-prompt,
-  .hljs-hexcolor,
-  .hljs-rules .hljs-value,
-  .hljs-symbol,
-  .hljs-symbol .hljs-string,
-  .hljs-number,
-  .css .hljs-function,
-  .clojure .hljs-title,
-  .clojure .hljs-built_in,
-  .hljs-function .hljs-title,
-  .coffeescript .hljs-attribute {
-    color: #1c00cf;
-  }
-
-  .hljs-class .hljs-title,
-  .haskell .hljs-type,
-  .smalltalk .hljs-class,
-  .hljs-javadoctag,
-  .hljs-yardoctag,
-  .hljs-phpdoc,
-  .hljs-typename,
-  .hljs-tag .hljs-attribute,
-  .hljs-doctype,
-  .hljs-class .hljs-id,
-  .hljs-built_in,
-  .setting,
-  .hljs-params,
-  .clojure .hljs-attribute {
-    color: #5c2699;
-  }
-
-  .hljs-variable {
-   color: #3f6e74;
-  }
-  .css .hljs-tag,
-  .hljs-rules .hljs-property,
-  .hljs-pseudo,
-  .hljs-subst {
-    color: #000;
-  }
-
-  .css .hljs-class,
-  .css .hljs-id {
-    color: #9B703F;
-  }
-
-  .hljs-value .hljs-important {
-    color: #ff7700;
-    font-weight: bold;
-  }
-
-  .hljs-rules .hljs-keyword {
-    color: #C5AF75;
-  }
-
-  .hljs-annotation,
-  .apache .hljs-sqbracket,
-  .nginx .hljs-built_in {
-    color: #9B859D;
-  }
-
-  .hljs-preprocessor,
-  .hljs-preprocessor *,
-  .hljs-pragma {
-    color: #643820;
-  }
-
-  .tex .hljs-formula {
-    background-color: #EEE;
-    font-style: italic;
-  }
-
-  .diff .hljs-header,
-  .hljs-chunk {
-    color: #808080;
-    font-weight: bold;
-  }
-
-  .diff .hljs-change {
-    background-color: #BCCFF9;
-  }
-
-  .hljs-addition {
-    background-color: #BAEEBA;
-  }
-
-  .hljs-deletion {
-    background-color: #FFC8BD;
-  }
-
-  .hljs-comment .hljs-yardoctag {
-    font-weight: bold;
-  }
-
-  .method .hljs-id {
-    color: #000;
-  }
-}
-
-.shadow {
-  @include box-shadow(0 5px 15px #000);
-}
-
-.file-content {
-  &.code .white {
-    .highlight {
-      border-left: 1px solid #eee;
-    }
-  }
-
-  &.wiki .white {
-    .highlight, pre, .hljs {
-      background: #F9F9F9;
-    }
-  }
+    background-color: #fff !important;
+    color: #333 !important;
+  }
+
+  pre.code {
+    border-left: 1px solid #bbb;
+  }
+
+  // highlight line via anchor
+  pre .hll {
+    background-color: #f8eec7 !important;
+  }
+
+  .hll { background-color: #f8f8f8 }
+  .c { color: #999988; font-style: italic; }
+  .err { color: #a61717; background-color: #e3d2d2; }
+  .k { font-weight: bold; }
+  .o { font-weight: bold; }
+  .cm { color: #999988; font-style: italic; }
+  .cp { color: #999999; font-weight: bold; }
+  .c1 { color: #999988; font-style: italic; }
+  .cs { color: #999999; font-weight: bold; font-style: italic; }
+  .gd { color: #000000; background-color: #ffdddd; }
+  .gd .x { color: #000000; background-color: #ffaaaa; }
+  .ge { font-style: italic; }
+  .gr { color: #aa0000; }
+  .gh { color: #999999; }
+  .gi { color: #000000; background-color: #ddffdd; }
+  .gi .x { color: #000000; background-color: #aaffaa; }
+  .go { color: #888888; }
+  .gp { color: #555555; }
+  .gs { font-weight: bold; }
+  .gu { color: #800080; font-weight: bold; }
+  .gt { color: #aa0000; }
+  .kc { font-weight: bold; }
+  .kd { font-weight: bold; }
+  .kn { font-weight: bold; }
+  .kp { font-weight: bold; }
+  .kr { font-weight: bold; }
+  .kt { color: #445588; font-weight: bold; }
+  .m { color: #009999; }
+  .s { color: #dd1144; }
+  .n { color: #333333; }
+  .na { color: teal; }
+  .nb { color: #0086b3; }
+  .nc { color: #445588; font-weight: bold; }
+  .no { color: teal; }
+  .ni { color: purple; }
+  .ne { color: #990000; font-weight: bold; }
+  .nf { color: #990000; font-weight: bold; }
+  .nn { color: #555555; }
+  .nt { color: navy; }
+  .nv { color: teal; }
+  .ow { font-weight: bold; }
+  .w { color: #bbbbbb; }
+  .mf { color: #009999; }
+  .mh { color: #009999; }
+  .mi { color: #009999; }
+  .mo { color: #009999; }
+  .sb { color: #dd1144; }
+  .sc { color: #dd1144; }
+  .sd { color: #dd1144; }
+  .s2 { color: #dd1144; }
+  .se { color: #dd1144; }
+  .sh { color: #dd1144; }
+  .si { color: #dd1144; }
+  .sx { color: #dd1144; }
+  .sr { color: #009926; }
+  .s1 { color: #dd1144; }
+  .ss { color: #990073; }
+  .bp { color: #999999; }
+  .vc { color: teal; }
+  .vg { color: teal; }
+  .vi { color: teal; }
+  .il { color: #009999; }
+  .gc { color: #999; background-color: #EAF2F5; }
 }
diff --git a/app/assets/stylesheets/main/fonts.scss b/app/assets/stylesheets/main/fonts.scss
deleted file mode 100644
index d90274a0db9..00000000000
--- a/app/assets/stylesheets/main/fonts.scss
+++ /dev/null
@@ -1,3 +0,0 @@
-/** Typo **/
-$monospace_font: 'Menlo', 'Liberation Mono', 'Consolas', 'Courier New', 'andale mono', 'lucida console', monospace;
-$regular_font: "Helvetica Neue", Helvetica, Arial, sans-serif;
diff --git a/app/assets/stylesheets/main/variables.scss b/app/assets/stylesheets/main/variables.scss
deleted file mode 100644
index c71984a5665..00000000000
--- a/app/assets/stylesheets/main/variables.scss
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * General Colors
- */
-$style_color: #474D57;
-$hover: #FFECDB;
-$box_bg: #F9F9F9;
-
-/*
- * Link colors
- */
-$link_color: #446e9b;
-$link_hover_color: darken($link-color, 10%);
-
-$btn-border: 1px solid #ccc;
-
-/*
- * Success colors (green)
- */
-$border_success: #019875;
-$bg_success: #019875;
-
-/*
- * Danger colors (red)
- */
-$border_danger: #d43f3a;
-$bg_danger: #d9534f;
-
-/*
- * Primary colors (blue)
- */
-$border_primary: #446e9b;
-$bg_primary: #446e9b;
-
-/*
- * Warning colors (yellow)
- */
-$bg_warning: #EB9532;
-$border_warning: #EB9532;
-
-/**
- * Commit Diff Colors
- */
-$added: #63c363;
-$deleted: #f77;
-
-/**
- *
- */
-$nprogress-color: #3498db;
diff --git a/app/assets/stylesheets/sections/admin.scss b/app/assets/stylesheets/pages/admin.scss
index a51deee7970..144852e7874 100644
--- a/app/assets/stylesheets/sections/admin.scss
+++ b/app/assets/stylesheets/pages/admin.scss
@@ -50,3 +50,14 @@
     line-height: 2;
   }
 }
+
+.broadcast-message {
+  @extend .alert-warning;
+  padding: 10px;
+  text-align: center;
+}
+
+.broadcast-message-preview {
+  @extend .broadcast-message;
+  margin-bottom: 20px;
+}
diff --git a/app/assets/stylesheets/pages/commit.scss b/app/assets/stylesheets/pages/commit.scss
new file mode 100644
index 00000000000..e7125c03993
--- /dev/null
+++ b/app/assets/stylesheets/pages/commit.scss
@@ -0,0 +1,123 @@
+.commit-title{
+  display: block;
+}
+
+.commit-title{
+  margin-bottom: 10px;
+}
+
+.commit-author, .commit-committer{
+  display: block;
+  color: #999;
+  font-weight: normal;
+  font-style: italic;
+}
+
+.commit-author strong, .commit-committer strong{
+  font-weight: bold;
+  font-style: normal;
+}
+
+.commit-description {
+  background: none;
+  border: none;
+  margin: 0;
+  padding: 0;
+  margin-top: 10px;
+}
+
+.commit-stat-summary {
+  color: #666;
+  font-size: 14px;
+  font-weight: normal;
+  padding: 3px 0;
+  margin-bottom: 10px;
+}
+
+.commit-info-row {
+  margin-bottom: 10px;
+  .avatar {
+    @extend .avatar-inline;
+  }
+  .commit-committer-link,
+  .commit-author-link {
+    color: #444;
+    font-weight: bold;
+  }
+}
+
+.commit-box {
+  margin: 10px 0;
+  border-top: 1px solid #ddd;
+  border-bottom: 1px solid #ddd;
+  padding: 20px 0;
+
+  .commit-title {
+    margin: 0;
+  }
+
+  .commit-description {
+    margin-top: 15px;
+  }
+}
+
+.file-stats a {
+  color: $style_color;
+}
+
+.file-stats {
+  .new-file {
+    a {
+      color: #090;
+    }
+    i {
+      color: #1BCF00;
+    }
+  }
+  .renamed-file {
+    i {
+      color: #FE9300;
+    }
+  }
+  .deleted-file {
+    a {
+      color: #B00;
+    }
+    i {
+      color: #EE0000;
+    }
+  }
+  .edit-file{
+    i{
+      color: #555;
+    }
+  }
+}
+
+/*
+ * Commit message textarea for web editor and
+ * custom merge request message
+ */
+.commit-message-container {
+  background-color: $body-bg;
+  position: relative;
+  font-family: $monospace_font;
+  $left: 12px;
+  .max-width-marker {
+    width: 72ch;
+    color: rgba(0, 0, 0, 0.0);
+    font-family: inherit;
+    left: $left;
+    height: 100%;
+    border-right: 1px solid mix($input-border, white);
+    position: absolute;
+    z-index: 1;
+  }
+  > textarea {
+    background-color: rgba(0, 0, 0, 0.0);
+    font-family: inherit;
+    padding-left: $left;
+    position: relative;
+    z-index: 2;
+  }
+}
diff --git a/app/assets/stylesheets/pages/commits.scss b/app/assets/stylesheets/pages/commits.scss
new file mode 100644
index 00000000000..84361e15481
--- /dev/null
+++ b/app/assets/stylesheets/pages/commits.scss
@@ -0,0 +1,118 @@
+.commits-compare-switch{
+  @extend .btn;
+  background: image-url("switch_icon.png") no-repeat center center;
+  text-indent: -9999px;
+  float: left;
+  margin-right: 9px;
+}
+
+.lists-separator {
+  margin: 10px 0;
+  border-color: #DDD;
+}
+
+.commits-row {
+  ul {
+    margin: 0;
+
+    li.commit {
+      padding: 8px 0;
+    }
+  }
+
+  .commits-row-date {
+    font-size: 15px;
+    line-height: 20px;
+    margin-bottom: 5px;
+  }
+}
+
+.commits-feed-holder {
+  float: right;
+
+  .btn {
+    padding: 4px 12px;
+  }
+}
+
+li.commit {
+  .commit-row-title {
+    font-size: $list-font-size;
+    line-height: 20px;
+    margin-bottom: 2px;
+
+    .notes_count {
+      float: right;
+      margin-right: 10px;
+    }
+
+    .commit_short_id {
+      min-width: 65px;
+      font-family: $monospace_font;
+    }
+
+    .str-truncated {
+      max-width: 70%;
+    }
+
+    .commit-row-message {
+      color: #444;
+
+      &:hover {
+        text-decoration: underline;
+      }
+    }
+
+    .text-expander {
+      background: #eee;
+      color: #555;
+      padding: 0 5px;
+      cursor: pointer;
+      margin-left: 4px;
+      &:hover {
+        background-color: #ddd;
+      }
+    }
+  }
+
+  .commit-row-description {
+    font-size: 14px;
+    border-left: 1px solid #EEE;
+    padding: 10px 15px;
+    margin: 5px 0 10px 5px;
+    background: #f9f9f9;
+    display: none;
+
+    pre {
+      border: none;
+      background: inherit;
+      padding: 0;
+      margin: 0;
+    }
+  }
+
+  .commit-row-info {
+    color: #777;
+    line-height: 24px;
+    font-size: 13px;
+
+    a {
+      color: #777;
+    }
+
+    .committed_ago {
+      display: inline-block;
+    }
+  }
+
+  &.inline-commit {
+    .commit-row-title {
+      font-size: 13px;
+    }
+
+    .committed_ago {
+      float: right;
+      @extend .cgray;
+    }
+  }
+}
diff --git a/app/assets/stylesheets/sections/dashboard.scss b/app/assets/stylesheets/pages/dashboard.scss
index d181d83e857..5a543a852c2 100644
--- a/app/assets/stylesheets/sections/dashboard.scss
+++ b/app/assets/stylesheets/pages/dashboard.scss
@@ -23,42 +23,6 @@
   }
 }
 
-.dashboard {
-  .dash-filter {
-    width: 205px;
-    float: left;
-    height: inherit;
-  }
-}
-
-@media (max-width: 1200px) {
-  .dashboard .dash-filter {
-    width: 140px;
-  }
-}
-
-.dash-sidebar-tabs {
-  margin-bottom: 2px;
-  border: none;
-  margin: 0 !important;
-
-  li {
-    &.active {
-      a {
-        background-color: #EEE;
-        border-bottom: 1px solid #EEE !important;
-        &:hover {
-          background: #eee;
-        }
-      }
-    }
-
-    a {
-      border-color: #DDD !important;
-    }
-  }
-}
-
 .project-row, .group-row {
   padding: 0 !important;
   font-size: 14px;
@@ -98,7 +62,6 @@
   margin-left: 10px;
   float: left;
   margin-right: 15px;
-  font-size: 20px;
   margin-bottom: 15px;
 
   i {
@@ -106,8 +69,34 @@
   }
 }
 
+.dash-project-avatar {
+  float: left;
+
+  .avatar {
+    margin-top: -8px;
+    margin-left: -15px;
+    @include border-radius(0px);
+  }
+  .identicon {
+    line-height: 40px;
+  }
+}
+
 .dash-project-access-icon {
   float: left;
-  margin-right: 3px;
+  margin-right: 5px;
   width: 16px;
 }
+
+.dash-new-project {
+  background: $gl-success;
+  border: 1px solid $gl-success;
+
+  a {
+    color: #FFF;
+  }
+}
+
+.dash-list .str-truncated {
+  max-width: 72%;
+}
diff --git a/app/assets/stylesheets/sections/diff.scss b/app/assets/stylesheets/pages/diff.scss
index 758f15c8013..5a9f93dc03d 100644
--- a/app/assets/stylesheets/sections/diff.scss
+++ b/app/assets/stylesheets/pages/diff.scss
@@ -1,24 +1,30 @@
 .diff-file {
-  border: 1px solid #CCC;
+  border: 1px solid $border-color;
   margin-bottom: 1em;
 
   .diff-header {
-    @extend .clearfix;
-    background: #EEE;
-    border-bottom: 1px solid #CCC;
-    padding: 5px 5px 5px 10px;
+    position: relative;
+    background: $background-color;
+    border-bottom: 1px solid $border-color;
+    padding: 10px 15px;
     color: #555;
+    z-index: 10;
 
     > span {
+      @include str-truncated(65%);
       font-family: $monospace_font;
-      line-height: 2;
     }
 
     .diff-btn-group {
       float: right;
+      position: absolute;
+      top: 5px;
+      right: 15px;
 
       .btn {
-        background-color: #FFF;
+        padding: 0px 10px;
+        font-size: 13px;
+        line-height: 28px;
       }
     }
 
@@ -37,15 +43,15 @@
     overflow-y: hidden;
     background: #FFF;
     color: #333;
-    font-size: 12px;
+    font-size: $code_font_size;
     .old {
       span.idiff {
-        background-color: #F99;
+        background-color: #f8cbcb;
       }
     }
     .new {
       span.idiff {
-        background-color: #8F8;
+        background-color: #a6f3a6;
       }
     }
     .unfold {
@@ -64,8 +70,8 @@
       margin: 0px;
       padding: 0px;
       td {
-        line-height: 18px;
-        font-size: 12px;
+        line-height: $code_line_height;
+        font-size: $code_font_size;
       }
     }
 
@@ -84,9 +90,9 @@
       padding: 0px;
       border: none;
       background: #F5F5F5;
-      color: #666;
+      color: rgba(0,0,0,0.3);
       padding: 0px 5px;
-      border-right: 1px solid #ccc;
+      border-right: 1px solid $border-color;
       text-align: right;
       min-width: 35px;
       max-width: 50px;
@@ -96,7 +102,7 @@
         float: left;
         width: 35px;
         font-weight: normal;
-        color: #666;
+        color: rgba(0,0,0,0.3);
         &:hover {
           text-decoration: underline;
         }
@@ -114,13 +120,13 @@
     .line_holder {
       &.old .old_line,
       &.old .new_line {
-        background: #FCC;
-        border-color: #E7BABA;
+        background: #ffdddd;
+        border-color: #f1c0c0;
       }
       &.new .old_line,
       &.new .new_line {
-        background: #CFC;
-        border-color: #B9ECB9;
+        background: #dbffdb;
+        border-color: #c1e9c1;
       }
     }
     .line_content {
@@ -129,13 +135,13 @@
       padding: 0px 0.5em;
       border: none;
       &.new {
-        background: #CFD;
+        background: #eaffea;
       }
       &.old {
-        background: #FDD;
+        background: #ffecec;
       }
       &.matched {
-        color: #ccc;
+        color: $border-color;
         background: #fafafa;
       }
       &.parallel {
diff --git a/app/assets/stylesheets/sections/editor.scss b/app/assets/stylesheets/pages/editor.scss
index f62f46ee168..851f126318d 100644
--- a/app/assets/stylesheets/sections/editor.scss
+++ b/app/assets/stylesheets/pages/editor.scss
@@ -16,8 +16,6 @@
     }
   }
   .commit-button-annotation {
-    @extend .alert;
-    @extend .alert-info;
     display: inline-block;
     margin: 0;
     padding: 2px;
@@ -31,4 +29,26 @@
       margin: 5px 8px 0 8px;
     }
   }
+
+  .file-title {
+    @extend .monospace;
+    font-size: 14px;
+    padding: 5px;
+  }
+
+  .editor-ref {
+    background: #f5f5f5;
+    padding: 11px 15px;
+    border-right: 1px solid #CCC;
+    display: inline-block;
+    margin: -5px -5px;
+    margin-right: 10px;
+  }
+
+  .editor-file-name {
+    .new-file-name {
+      display: inline-block;
+      width: 200px;
+    }
+  }
 }
diff --git a/app/assets/stylesheets/sections/errors.scss b/app/assets/stylesheets/pages/errors.scss
index 32d2d7b1dbf..32d2d7b1dbf 100644
--- a/app/assets/stylesheets/sections/errors.scss
+++ b/app/assets/stylesheets/pages/errors.scss
diff --git a/app/assets/stylesheets/sections/events.scss b/app/assets/stylesheets/pages/events.scss
index 656aa5b18a6..3e9e36e477e 100644
--- a/app/assets/stylesheets/sections/events.scss
+++ b/app/assets/stylesheets/pages/events.scss
@@ -46,34 +46,37 @@
   border-bottom: 1px solid #eee;
   .event-title {
     @include str-truncated(72%);
-    color: #333;
-    font-weight: normal;
+    font-weight: 500;
     font-size: 14px;
     .author_name {
       color: #333;
     }
   }
   .event-body {
+    font-size: 13px;
     margin-left: 35px;
-    margin-right: 100px;
+    margin-right: 80px;
+    color: #777;
 
-    .event-info {
-      color: #666;
-    }
     .event-note {
-      color: #666;
       margin-top: 5px;
+      word-wrap: break-word;
 
       .md {
         font-size: 13px;
+
+        iframe.twitter-share-button {
+          vertical-align: bottom;
+        }
       }
 
       pre {
         border: none;
         background: #f9f9f9;
         border-radius: 0;
-        color: #666;
+        color: #777;
         margin: 0 20px;
+        overflow: hidden;
       }
 
       .note-image-attach {
@@ -120,7 +123,6 @@
         padding: 3px;
         padding-left: 0;
         border: none;
-        color: #666;
         .commit-row-title {
           font-size: 12px;
         }
@@ -144,49 +146,49 @@
   }
 }
 
-/**
- * Event filter
- *
- */
-.event_filter {
-  position: absolute;
-  width: 40px;
-  margin-left: -55px;
-
-  .filter_icon {
-    a {
-      text-align:center;
-      background: $bg_primary;
-      margin-bottom: 10px;
-      float: left;
-      padding: 9px 6px;
-      font-size: 18px;
-      width: 40px;
-      color: #FFF;
-      @include border-radius(3px);
-    }
-
-    &.inactive {
-      a {
-        color: #DDD;
-        background: #f9f9f9;
-      }
-    }
-  }
-}
 
 /*
  * Last push widget
  */
 .event-last-push {
+  overflow: auto;
   .event-last-push-text {
-    @include str-truncated(75%);
+    @include str-truncated(100%);
+    float:left;
+    margin-right: -150px;
+    padding-right: 150px;
     line-height: 24px;
   }
 }
 
 @media (max-width: $screen-xs-max) {
-  .event-item .event-title {
-    @include str-truncated(65%);
+  .event-item {
+    .event-title {
+      white-space: normal;
+      overflow: visible;
+      max-width: 100%;
+    }
+    .avatar {
+      display: none;
+    }
+
+    .event-body {
+      margin: 0;
+      border-left: 2px solid #DDD;
+      padding-left: 10px;
+    }
+
+    .event-item-timestamp {
+      display: none;
+    }
+  }
+}
+
+.event_filter {
+  li a {
+    font-size: 13px;
+    padding: 5px 10px;
+    background: rgba(0,0,0,0.045);
+    margin-left: 4px;
   }
 }
diff --git a/app/assets/stylesheets/sections/explore.scss b/app/assets/stylesheets/pages/explore.scss
index 9b92128624c..9b92128624c 100644
--- a/app/assets/stylesheets/sections/explore.scss
+++ b/app/assets/stylesheets/pages/explore.scss
diff --git a/app/assets/stylesheets/sections/graph.scss b/app/assets/stylesheets/pages/graph.scss
index 3d878d1e528..c3b10d144e1 100644
--- a/app/assets/stylesheets/sections/graph.scss
+++ b/app/assets/stylesheets/pages/graph.scss
@@ -1,11 +1,11 @@
 .project-network {
-  border: 1px solid #CCC;
+  border: 1px solid $border-color;
 
   .controls {
     color: #888;
     font-size: 14px;
     padding: 5px;
-    border-bottom: 1px solid #bbb;
+    border-bottom: 1px solid $border-color;
     background: #EEE;
   }
 
diff --git a/app/assets/stylesheets/sections/groups.scss b/app/assets/stylesheets/pages/groups.scss
index e49fe1a9dd6..e49fe1a9dd6 100644
--- a/app/assets/stylesheets/sections/groups.scss
+++ b/app/assets/stylesheets/pages/groups.scss
diff --git a/app/assets/stylesheets/sections/header.scss b/app/assets/stylesheets/pages/header.scss
index e0e0d60c387..26b4d04106e 100644
--- a/app/assets/stylesheets/sections/header.scss
+++ b/app/assets/stylesheets/pages/header.scss
@@ -4,9 +4,11 @@
  */
 header {
   &.navbar-gitlab {
+    z-index: 100;
     margin-bottom: 0;
     min-height: 40px;
     border: none;
+    width: 100%;
 
     .navbar-inner {
       filter: none;
@@ -52,13 +54,12 @@ header {
       border-width: 0;
       font-size: 18px;
 
-      .app_logo { margin-left: -15px; }
-
       .title {
         @include str-truncated(70%);
       }
 
       .navbar-collapse {
+        margin-top: 47px;
         padding-right: 0;
         padding-left: 0;
       }
@@ -83,7 +84,10 @@ header {
     }
   }
 
-  z-index: 10;
+  .container {
+    width: 100% !important;
+    padding: 0px;
+  }
 
   /**
    *
@@ -96,18 +100,14 @@ header {
 
     a {
       float: left;
-      padding: 0px;
-      margin: 0 6px;
-
-      h1 {
-        margin: 0;
-        background: image-url('logo-black.png') no-repeat center center;
-        background-size: 32px;
-        float: left;
-        height: 46px;
-        width: 40px;
-        @include header-font;
-        text-indent: -9999px;
+      padding: 5px 0;
+      height: 46px;
+      width: 52px;
+      text-align: center;
+
+      img {
+        width: 36px;
+        height: 36px;
       }
     }
     &:hover {
@@ -130,13 +130,13 @@ header {
   }
 
   .profile-pic {
-    position: relative;
-    top: -1px;
-    padding-right: 0px !important;
+    padding: 0px !important;
+    width: 46px;
+    height: 46px;
+    margin-left: 5px;
     img {
-      width: 26px;
-      height: 26px;
-      @include border-radius(4px);
+      width: 46px;
+      height: 46px;
     }
   }
 
@@ -169,83 +169,6 @@ header {
       @include transition(all 0.15s ease-in 0s);
     }
   }
-
-
-  /*
-   * Dark header
-   *
-   */
-  &.header-dark {
-    &.navbar-gitlab {
-      .navbar-inner {
-        background: #708090;
-        border-bottom: 1px solid #AAA;
-
-        .navbar-toggle { color: #fff; }
-
-        .nav > li > a {
-          color: #AAA;
-
-          &:hover, &:focus, &:active {
-            background: none;
-            color: #FFF;
-          }
-        }
-      }
-    }
-
-    .turbolink-spinner {
-      color: #FFF;
-    }
-
-    .search {
-      .search-input {
-        background-color: #D2D5DA;
-        background-color: rgba(255, 255, 255, 0.5);
-        border: 1px solid #AAA;
-
-        &:focus {
-          background-color: white;
-        }
-      }
-    }
-    .search-input::-webkit-input-placeholder {
-      color: #666;
-    }
-    .app_logo {
-      a {
-        h1 {
-          background: image-url('logo-white.png') no-repeat center center;
-          background-size: 32px;
-          color: #fff;
-        }
-      }
-    }
-    .title {
-      a {
-        color: #FFF;
-        &:hover {
-          text-decoration: underline;
-        }
-      }
-      color: #fff;
-    }
-  }
-
-  .app_logo {
-    .separator {
-      margin-left: 0;
-      margin-right: 0;
-    }
-  }
-
-  .separator {
-    float: left;
-    height: 46px;
-    width: 2px;
-    margin-left: 10px;
-    margin-right: 10px;
-  }
 }
 
 .search .search-input {
diff --git a/app/assets/stylesheets/sections/help.scss b/app/assets/stylesheets/pages/help.scss
index 07c62f98c36..6da7a2511a2 100644
--- a/app/assets/stylesheets/sections/help.scss
+++ b/app/assets/stylesheets/pages/help.scss
@@ -12,7 +12,6 @@
     color: #888;
 
     a {
-      font-size: 14px;
       margin-right: 3px;
     }
   }
@@ -29,7 +28,6 @@
 
   th {
     padding-top: 15px;
-    font-size: 14px;
     line-height: 1.5;
     color: #333;
     text-align: left
diff --git a/app/assets/stylesheets/pages/import.scss b/app/assets/stylesheets/pages/import.scss
new file mode 100644
index 00000000000..3df4bb84bd2
--- /dev/null
+++ b/app/assets/stylesheets/pages/import.scss
@@ -0,0 +1,18 @@
+i.icon-gitorious {
+  display: inline-block;
+  background-position: 0px 0px;
+  background-size: contain;
+  background-repeat: no-repeat;
+}
+
+i.icon-gitorious-small {
+  background-image: image-url('gitorious-logo-blue.png');
+  width: 13px;
+  height: 13px;
+}
+
+i.icon-gitorious-big {
+  background-image: image-url('gitorious-logo-black.png');
+  width: 18px;
+  height: 18px;
+}
diff --git a/app/assets/stylesheets/pages/issuable.scss b/app/assets/stylesheets/pages/issuable.scss
new file mode 100644
index 00000000000..d8d12338859
--- /dev/null
+++ b/app/assets/stylesheets/pages/issuable.scss
@@ -0,0 +1,41 @@
+@media (max-width: $screen-sm-max) {
+  .issuable-affix {
+    margin-top: 20px;
+  }
+}
+
+@media (max-width: $screen-md-max) {
+  .issuable-affix {
+    position: static;
+  }
+}
+
+@media (min-width: $screen-md-max) {
+  .issuable-affix {
+    &.affix-top {
+      position: static;
+    }
+
+    &.affix {
+      position: fixed;
+      top: 70px;
+      width: 220px;
+    }
+  }
+}
+
+.issuable-context-title {
+  font-size: 15px;
+  line-height: 1.4;
+  margin-bottom: 5px;
+
+  .avatar {
+    margin-left: 0;
+  }
+
+  label {
+    color: #666;
+    font-weight: normal;
+    margin-right: 4px;
+  }
+}
diff --git a/app/assets/stylesheets/sections/issues.scss b/app/assets/stylesheets/pages/issues.scss
index a7fa715d2e0..4ea34cc1dac 100644
--- a/app/assets/stylesheets/sections/issues.scss
+++ b/app/assets/stylesheets/pages/issues.scss
@@ -5,11 +5,13 @@
 
     .issue-title {
       margin-bottom: 5px;
-      font-size: 14px;
+      font-size: $list-font-size;
+      font-weight: bold;
     }
 
     .issue-info {
       color: #999;
+      font-size: 13px;
     }
 
     .issue-check {
@@ -39,7 +41,7 @@
 }
 
 .check-all-holder {
-  height: 32px;
+  height: 36px;
   float: left;
   margin-right: 12px;
   padding: 6px 15px;
@@ -75,7 +77,7 @@
 }
 
 .participants {
-  margin-bottom: 10px;
+  margin-bottom: 20px;
 }
 
 .issues_bulk_update {
@@ -94,8 +96,15 @@
   }
 }
 
-.issue-show-labels .color-label {
-  padding: 6px 10px;
+.issue-show-labels {
+  a {
+    margin-right: 5px;
+    margin-bottom: 5px;
+    display: inline-block;
+    .color-label {
+      padding: 6px 10px;
+    }
+  }
 }
 
 form.edit-issue {
@@ -151,4 +160,23 @@ form.edit-issue {
       }
     }
   }
+
+  .issue {
+    &:hover  .issue-actions {
+      display: none !important;
+    }
+
+    .issue-updated-at {
+      display: none;
+    }
+  }
+}
+
+h2.issue-title {
+  margin-top: 0;
+  font-weight: bold;
+}
+
+.context .select2-container {
+  width: 100% !important;
 }
diff --git a/app/assets/stylesheets/sections/labels.scss b/app/assets/stylesheets/pages/labels.scss
index d1590e42fcb..d1590e42fcb 100644
--- a/app/assets/stylesheets/sections/labels.scss
+++ b/app/assets/stylesheets/pages/labels.scss
diff --git a/app/assets/stylesheets/pages/login.scss b/app/assets/stylesheets/pages/login.scss
new file mode 100644
index 00000000000..d366300511e
--- /dev/null
+++ b/app/assets/stylesheets/pages/login.scss
@@ -0,0 +1,115 @@
+/* Login Page */
+.login-page {
+  .container {
+    max-width: 960px;
+  }
+
+  .navbar-gitlab .container {
+    max-width: none;
+  }
+
+  .brand-holder {
+    font-size: 18px;
+    line-height: 1.5;
+
+    p {
+      color: #888;
+    }
+
+    h1:first-child {
+      font-weight: normal;
+      margin-bottom: 30px;
+    }
+
+    img {
+      max-width: 100%;
+      margin-bottom:  30px;
+    }
+
+    a {
+      font-weight: bold;
+    }
+  }
+
+  .login-box{
+    background: #fafafa;
+    border-radius: 10px;
+    box-shadow: 0 0px 2px #CCC;
+    padding: 15px;
+
+    .login-heading h3 {
+      font-weight: 300;
+      line-height: 1.5;
+      margin: 0 0 10px 0;
+    }
+
+    .login-footer {
+      margin-top: 10px;
+
+      p:last-child {
+        margin-bottom: 0;
+      }
+    }
+
+    a.forgot {
+      float: right;
+      padding-top: 6px
+    }
+
+    .nav .active a {
+      background: transparent;
+    }
+  }
+
+  .form-control {
+    font-size: 14px;
+    padding: 10px 8px;
+    width: 100%;
+    height: auto;
+
+    &.top {
+      @include border-radius(5px 5px 0 0);
+      margin-bottom: 0px;
+    }
+
+    &.bottom {
+      @include border-radius(0 0 5px 5px);
+      border-top: 0;
+      margin-bottom: 20px;
+    }
+
+    &.middle {
+      border-top: 0;
+      margin-bottom:0px;
+      @include border-radius(0);
+    }
+
+    &:active, &:focus {
+      background-color: #FFF;
+    }
+  }
+
+  .devise-errors {
+    h2 {
+      margin-top: 0;
+      font-size: 14px;
+      color: #a00;
+    }
+  }
+
+  .remember-me {
+    margin-top: -10px;
+
+    label {
+      font-weight: normal;
+    }
+  }
+}
+
+@media (max-width: $screen-xs-max) {
+  .login-page {
+    .col-sm-5.pull-right {
+      float: none !important;
+    }
+  }
+}
diff --git a/app/assets/stylesheets/sections/merge_requests.scss b/app/assets/stylesheets/pages/merge_requests.scss
index c8d0cac2926..d41e34caba1 100644
--- a/app/assets/stylesheets/sections/merge_requests.scss
+++ b/app/assets/stylesheets/pages/merge_requests.scss
@@ -11,25 +11,36 @@
     }
   }
 
-  .accept-group {
-    label {
-      margin: 5px;
+  .accept-merge-holder {
+    .accept-action {
+      display: inline-block;
+    }
+
+    .accept-control {
+      display: inline-block;
+      margin: 0;
       margin-left: 20px;
+      padding: 10px 0;
+      line-height: 20px;
+      font-weight: bold;
+
+      .remove_source_checkbox {
+        margin: 0;
+        font-weight: bold;
+      }
     }
   }
 }
 
-.merge-request .merge-request-tabs{
-  border-bottom: 2px solid $border_primary;
-  margin: 20px 0;
-
-  li {
-    a {
-      padding: 15px 40px;
-      font-size: 14px;
-      margin-bottom: -2px;
-      border-bottom: 2px solid $border_primary;
-      @include border-radius(0px);
+@media(min-width: $screen-sm-max) {
+  .merge-request .merge-request-tabs{
+    margin: 20px 0;
+
+    li {
+      a {
+        padding: 15px 40px;
+        font-size: 14px;
+      }
     }
   }
 }
@@ -73,11 +84,13 @@
 
     .merge-request-title {
       margin-bottom: 5px;
-      font-size: 14px;
+      font-size: $list-font-size;
+      font-weight: bold;
     }
 
     .merge-request-info {
       color: #999;
+      font-size: 13px;
 
       .merge-request-labels {
         display: inline-block;
@@ -104,38 +117,48 @@
 }
 
 .mr-state-widget {
-  background: $box_bg;
+  font-size: 13px;
+  background: #F9F9F9;
   margin-bottom: 20px;
+  color: #666;
+  border: 1px solid #EEE;
   @include box-shadow(0 1px 1px rgba(0, 0, 0, 0.09));
 
   .ci_widget {
     padding: 10px 15px;
     font-size: 15px;
-    border-bottom: 1px dashed #AAA;
+    border-bottom: 1px solid #BBB;
+    color: #777;
+    background-color: #F5F5F5;
 
     &.ci-success {
-      color: $bg_success;
-      border-color: $border_success;
+      color: $gl-success;
+      border-color: $gl-success;
+      background-color: #F1FAF1;
     }
 
     &.ci-pending {
       color: #548;
       border-color: #548;
+      background-color: #F4F1FA;
     }
 
     &.ci-running {
-      color: $bg_warning;
-      border-color: $border_warning;
+      color: $gl-warning;
+      border-color: $gl-warning;
+      background-color: #FAF5F1;
     }
 
     &.ci-failed {
-      color: $bg_danger;
-      border-color: $border_danger;
+      color: $gl-danger;
+      border-color: $gl-danger;
+      background-color: #FAF1F1;
     }
 
     &.ci-error {
-      color: $bg_danger;
-      border-color: $border_danger;
+      color: $gl-danger;
+      border-color: $gl-danger;
+      background-color: #FAF1F1;
     }
   }
 
@@ -143,7 +166,7 @@
     padding: 10px 15px;
 
     h4 {
-      margin-top: 0px;
+      font-weight: normal;
     }
 
     p:last-child {
@@ -161,10 +184,13 @@
   }
 }
 
-.merge-request-show-labels .label {
-  padding: 6px 10px;
-}
-
-.mr-commits .commit {
-  padding: 10px 15px;
+.merge-request-show-labels {
+  a {
+    margin-right: 5px;
+    margin-bottom: 5px;
+    display: inline-block;
+    .color-label {
+      padding: 6px 10px;
+    }
+  }
 }
diff --git a/app/assets/stylesheets/pages/milestone.scss b/app/assets/stylesheets/pages/milestone.scss
new file mode 100644
index 00000000000..15e3948e402
--- /dev/null
+++ b/app/assets/stylesheets/pages/milestone.scss
@@ -0,0 +1,9 @@
+.issues-sortable-list .str-truncated {
+  max-width: 90%;
+}
+
+li.milestone {
+  h4 {
+    font-weight: bold;
+  }
+}
diff --git a/app/assets/stylesheets/pages/note_form.scss b/app/assets/stylesheets/pages/note_form.scss
new file mode 100644
index 00000000000..a0522030785
--- /dev/null
+++ b/app/assets/stylesheets/pages/note_form.scss
@@ -0,0 +1,175 @@
+/**
+ * Note Form
+ */
+
+.comment-btn {
+  @extend .btn-create;
+}
+.reply-btn {
+  @extend .btn-primary;
+}
+.diff-file .diff-content {
+  tr.line_holder:hover {
+    &> td.line_content {
+      background: $hover !important;
+      border-color: darken($hover, 10%) !important;
+    }
+    &> td.new_line,
+    &> td.old_line {
+      background: darken($hover, 4%) !important;
+      border-color: darken($hover, 10%) !important;
+    }
+  }
+
+  tr.line_holder:hover > td .line_note_link {
+    opacity: 1.0;
+    filter: alpha(opacity=100);
+  }
+}
+.diff-file,
+.discussion {
+  .new_note {
+    margin: 0;
+    border: none;
+  }
+}
+.new_note {
+  display: none;
+}
+
+.new_note, .edit_note {
+  .buttons {
+    float: left;
+    margin-top: 8px;
+  }
+  .clearfix {
+    margin-bottom: 0;
+  }
+
+  .note-preview-holder {
+    > p {
+      overflow-x: auto;
+    }
+  }
+
+  img {
+    max-width: 100%;
+  }
+
+  .note_text {
+    width: 100%;
+  }
+}
+
+/* loading indicator */
+.notes-busy {
+  margin: 18px;
+}
+
+.note-image-attach {
+  @extend .col-md-4;
+  @extend .thumbnail;
+  margin-left: 45px;
+  float: none;
+}
+
+.common-note-form {
+  margin: 0;
+  background: #F9F9F9;
+  padding: 5px;
+  border: 1px solid #DDD;
+}
+
+.note-form-actions {
+  background: #F9F9F9;
+  height: 45px;
+
+  .note-form-option {
+    margin-top: 8px;
+    margin-left: 30px;
+    @extend .pull-left;
+  }
+
+  .js-notify-commit-author {
+    float: left;
+  }
+
+  .write-preview-btn {
+    // makes the "absolute" position for links relative to this
+    position: relative;
+
+    // preview/edit buttons
+    > a {
+      position: absolute;
+      right: 5px;
+      top: 8px;
+    }
+  }
+}
+
+.note-edit-form {
+  display: none;
+  font-size: 13px;
+
+  .form-actions {
+    padding-left: 20px;
+
+    .btn-save {
+      float: left;
+    }
+
+    .note-form-option {
+      float: left;
+      padding: 2px 0 0 25px;
+    }
+  }
+}
+
+.js-note-attachment-delete {
+  display: none;
+}
+
+.parallel-comment {
+  padding: 6px;
+}
+
+.error-alert > .alert {
+  margin-top: 5px;
+  margin-bottom: 5px;
+}
+
+.discussion-body,
+.diff-file {
+  .notes .note {
+    border-color: #ddd;
+    padding: 10px 15px;
+  }
+
+  .discussion-reply-holder {
+    background: #f9f9f9;
+    padding: 10px 15px;
+    border-top: 1px solid #DDD;
+  }
+}
+
+.discussion-notes-count {
+  font-size: 16px;
+}
+
+.edit_note {
+  .markdown-area {
+    min-height: 140px;
+  }
+  .note-form-actions {
+    background: transparent;
+  }
+}
+
+.comment-hints {
+  color: #999;
+  background: #FFF;
+  padding: 5px;
+  margin-top: -11px;
+  border: 1px solid #DDD;
+  font-size: 13px;
+}
diff --git a/app/assets/stylesheets/pages/notes.scss b/app/assets/stylesheets/pages/notes.scss
new file mode 100644
index 00000000000..70505dc4300
--- /dev/null
+++ b/app/assets/stylesheets/pages/notes.scss
@@ -0,0 +1,213 @@
+/**
+ * Notes
+ */
+
+@-webkit-keyframes targe3-note {
+  from { background:#fffff0; }
+  50% { background:#ffffd3; }
+  to { background:#fffff0; }
+}
+
+ul.notes {
+  display: block;
+  list-style: none;
+  margin: 0px;
+  padding: 0px;
+
+  .discussion-header,
+  .note-header {
+    @extend .cgray;
+    padding-bottom: 15px;
+
+    a:hover {
+      text-decoration: none;
+    }
+
+    .avatar {
+      float: left;
+      margin-right: 10px;
+    }
+
+    .discussion-last-update,
+    .note-last-update {
+      &:before {
+        content: "\00b7";
+      }
+      font-size: 13px;
+    }
+    .author {
+      color: #333;
+      font-weight: bold;
+      &:hover {
+        color: $gl-link-color;
+      }
+    }
+    .author-username {
+    }
+  }
+
+  .discussion {
+    overflow: hidden;
+    display: block;
+    position:relative;
+  }
+
+  .note {
+    display: block;
+    position:relative;
+    .note-body {
+      overflow: auto;
+      .note-text {
+        overflow: auto;
+        word-wrap: break-word;
+        @include md-typography;
+
+        a[href*="/uploads/"] {
+          &:before {
+            margin-right: 4px;
+
+            font: normal normal normal 14px/1 FontAwesome;
+            font-size: inherit;
+            text-rendering: auto;
+            -webkit-font-smoothing: antialiased;
+            content: "\f0c6";
+          }
+
+          &:hover:before {
+            text-decoration: none;
+          }
+        }
+      }
+    }
+    .note-header {
+      padding-bottom: 3px;
+    }
+
+    &:last-child {
+      border-bottom: none;
+    }
+  }
+}
+
+// Diff code in discussion view
+.discussion-body .diff-file .line_content {
+  white-space: pre-wrap;
+}
+
+.diff-file .notes_holder {
+  font-size: 13px;
+  line-height: 18px;
+  font-family: $regular_font;
+
+  td {
+    border: 1px solid #ddd;
+    border-left: none;
+
+    &.notes_line {
+      text-align: center;
+      padding: 10px 0;
+      background: #FFF;
+    }
+    &.notes_line2 {
+      text-align: center;
+      padding: 10px 0;
+      border-left: 1px solid #ddd !important;
+    }
+    &.notes_content {
+      background-color: #fff;
+      border-width: 1px 0;
+      padding-top: 0;
+      vertical-align: top;
+      &.parallel{
+        border-width: 1px;
+      }
+    }
+  }
+}
+
+/**
+ * Actions for Discussions/Notes
+ */
+
+.discussion,
+.note {
+  &.note:hover {
+    .note-actions { display: block; }
+  }
+  .discussion-header:hover {
+    .discussion-actions { display: block; }
+  }
+
+  .discussion-actions,
+  .note-actions {
+    display: none;
+    float: right;
+
+    [class~="fa"] {
+      font-size: 16px;
+      line-height: 16px;
+      vertical-align: middle;
+    }
+
+    a {
+      @extend .cgray;
+
+      &:hover {
+        &.danger { @extend .cred; }
+      }
+    }
+  }
+}
+.diff-file .note .note-actions {
+  right: 0;
+  top: 0;
+}
+
+
+/**
+ * Line note button on the side of diffs
+ */
+
+.diff-file tr.line_holder {
+  @mixin show-add-diff-note {
+    filter: alpha(opacity=100);
+    opacity: 1.0;
+  }
+
+  .add-diff-note {
+    margin-top: -4px;
+    @include border-radius(40px);
+    background: #FFF;
+    padding: 4px;
+    font-size: 16px;
+    color: $gl-link-color;
+    margin-left: -60px;
+    position: absolute;
+    z-index: 10;
+    width: 32px;
+
+    transition: all 0.2s ease;
+
+    // "hide" it by default
+    opacity: 0.0;
+    filter: alpha(opacity=0);
+
+    &:hover {
+      width: 38px;
+      font-size: 20px;
+      background: $gl-info;
+      color: #FFF;
+      @include show-add-diff-note;
+    }
+  }
+
+  // "show" the icon also if we just hover somewhere over the line
+  &:hover > td {
+    background: $hover !important;
+
+    .add-diff-note {
+      @include show-add-diff-note;
+    }
+  }
+}
+
diff --git a/app/assets/stylesheets/sections/notifications.scss b/app/assets/stylesheets/pages/notifications.scss
index f11c5dff4ab..cc273f55222 100644
--- a/app/assets/stylesheets/sections/notifications.scss
+++ b/app/assets/stylesheets/pages/notifications.scss
@@ -10,13 +10,13 @@
 }
 
 .ns-part {
-  color: $bg_primary;
+  color: $gl-primary;
 }
 
 .ns-watch {
-  color: $bg_success;
+  color: $gl-success;
 }
 
 .ns-mute {
-  color: $bg_danger;
+  color: $gl-danger;
 }
diff --git a/app/assets/stylesheets/sections/profile.scss b/app/assets/stylesheets/pages/profile.scss
index 086875582f3..81afe05162f 100644
--- a/app/assets/stylesheets/sections/profile.scss
+++ b/app/assets/stylesheets/pages/profile.scss
@@ -80,6 +80,10 @@
       &.violet {
         background: #548;
       }
+
+      &.blue {
+        background: #2980b9;
+      }
     }
   }
 }
@@ -102,12 +106,3 @@
     }
   }
 }
-
-.profile-groups-avatars {
-  margin: 0 5px 10px 0;
-
-  img {
-    width: 50px;
-    height: 50px;
-  }
-}
diff --git a/app/assets/stylesheets/sections/projects.scss b/app/assets/stylesheets/pages/projects.scss
index b4ee5ccc8d7..74755951670 100644
--- a/app/assets/stylesheets/sections/projects.scss
+++ b/app/assets/stylesheets/pages/projects.scss
@@ -16,6 +16,8 @@
 
 .project-home-panel {
   margin-bottom: 15px;
+  position: relative;
+  padding-left: 85px;
 
   &.empty-project {
     border-bottom: 0px;
@@ -23,6 +25,21 @@
     margin-bottom: 0px;
   }
 
+  .project-identicon-holder {
+    position: absolute;
+    left: 0;
+
+    .avatar {
+      width: 70px;
+      height: 70px;
+    }
+
+    .identicon {
+      font-size: 45px;
+      line-height: 1.6;
+    }
+  }
+
   .project-home-dropdown {
     margin-left: 10px;
     float: right;
@@ -82,23 +99,6 @@
     margin-right: 45px;
   }
 
-  .btn,
-  .form-control {
-    border: 1px solid #E1E1E1;
-    box-shadow: none;
-    padding: 6px 9px;
-  }
-
-  .btn {
-    background: none;
-    color: $link_color;
-
-    &.active {
-      color: #333;
-      font-weight: bold;
-    }
-  }
-
   .form-control {
     cursor: auto;
     @extend .monospace;
@@ -156,7 +156,7 @@ ul.nav.nav-projects-tabs {
   }
 }
 
-.team_member_row form {
+.project_member_row form {
   margin: 0px;
 }
 
@@ -248,15 +248,15 @@ ul.nav.nav-projects-tabs {
 }
 
 .vs-public {
-  color: $bg_primary;
+  color: $gl-primary;
 }
 
 .vs-internal {
-  color: $bg_warning;
+  color: $gl-warning;
 }
 
 .vs-private {
-  color: $bg_success;
+  color: $gl-success;
 }
 
 .breadcrumb.repo-breadcrumb {
@@ -270,3 +270,39 @@ ul.nav.nav-projects-tabs {
     color: #999;
   }
 }
+
+.fork-namespaces {
+  .thumbnail {
+
+    &.fork-exists-thumbnail {
+      border-color: #EEE;
+
+      .caption {
+        color: #999;
+      }
+    }
+
+    &.fork-thumbnail {
+      border-color: #AAA;
+
+      &:hover {
+        background-color: $hover;
+      }
+    }
+
+    a {
+      text-decoration: none;
+    }
+  }
+}
+
+table.table.protected-branches-list tr.no-border {
+  th, td {
+    border: 0;
+  }
+}
+
+.project-import .btn {
+  float: left;
+  margin-right: 10px;
+}
diff --git a/app/assets/stylesheets/sections/search.scss b/app/assets/stylesheets/pages/search.scss
index bdaa17ac339..bdaa17ac339 100644
--- a/app/assets/stylesheets/sections/search.scss
+++ b/app/assets/stylesheets/pages/search.scss
diff --git a/app/assets/stylesheets/sections/snippets.scss b/app/assets/stylesheets/pages/snippets.scss
index d79591d9915..d79591d9915 100644
--- a/app/assets/stylesheets/sections/snippets.scss
+++ b/app/assets/stylesheets/pages/snippets.scss
diff --git a/app/assets/stylesheets/sections/stat_graph.scss b/app/assets/stylesheets/pages/stat_graph.scss
index b9be47e7700..b9be47e7700 100644
--- a/app/assets/stylesheets/sections/stat_graph.scss
+++ b/app/assets/stylesheets/pages/stat_graph.scss
diff --git a/app/assets/stylesheets/sections/themes.scss b/app/assets/stylesheets/pages/themes.scss
index e69de29bb2d..e69de29bb2d 100644
--- a/app/assets/stylesheets/sections/themes.scss
+++ b/app/assets/stylesheets/pages/themes.scss
diff --git a/app/assets/stylesheets/sections/tree.scss b/app/assets/stylesheets/pages/tree.scss
index 678a6cd716d..ce02cdb1652 100644
--- a/app/assets/stylesheets/sections/tree.scss
+++ b/app/assets/stylesheets/pages/tree.scss
@@ -17,19 +17,6 @@
     @include border-radius(0);
 
     tr {
-      td, th {
-        padding: 8px 10px;
-        line-height: 20px;
-      }
-      th {
-        font-weight: normal;
-        font-size: 15px;
-        border-bottom: 1px solid #CCC !important;
-      }
-      td {
-        border-color: #F1F1F1 !important;
-        border-bottom: 1px solid;
-      }
       &:hover {
         td {
           background: $hover;
@@ -52,14 +39,9 @@
     .tree-item-file-name {
       max-width: 320px;
       vertical-align: middle;
-      a {
-        &:hover {
-          color: $link_hover_color;
-        }
-      }
 
-      i {
-        color: $bg_primary;
+      i, a {
+        color: $gl-link-color;
       }
 
       img {
@@ -79,13 +61,18 @@
 
   .tree_author {
     padding-right: 8px;
+
+    .commit-author-name {
+      color: gray;
+    }
   }
 
   .tree_commit {
     color: gray;
 
     .tree-commit-link {
-      color: #444;
+      color: gray;
+
       &:hover {
         text-decoration: underline;
       }
@@ -111,6 +98,11 @@
       background: #f1f1f1;
       border-left: 1px solid #DDD;
     }
+    td.lines {
+      code {
+        font-family: $monospace_font;
+      }
+    }
   }
 }
 
@@ -128,13 +120,13 @@
 }
 
 .readme-holder {
-  border-top: 1px dashed #CCC;
-  padding-top: 10px;
-
   .readme-file-title {
     font-size: 14px;
+    font-weight: bold;
     margin-bottom: 20px;
     color: #777;
+    border-bottom: 1px solid #DDD;
+    padding: 10px 0;
   }
 }
 
diff --git a/app/assets/stylesheets/pages/ui_dev_kit.scss b/app/assets/stylesheets/pages/ui_dev_kit.scss
new file mode 100644
index 00000000000..277afa1db9e
--- /dev/null
+++ b/app/assets/stylesheets/pages/ui_dev_kit.scss
@@ -0,0 +1,9 @@
+.gitlab-ui-dev-kit {
+  > h2 {
+    font-size: 27px;
+    border-bottom: 1px solid #CCC;
+    color: #666;
+    margin: 30px 0;
+    font-weight: bold;
+  }
+}
diff --git a/app/assets/stylesheets/sections/votes.scss b/app/assets/stylesheets/pages/votes.scss
index d683e33e1f0..ba0a519dca6 100644
--- a/app/assets/stylesheets/sections/votes.scss
+++ b/app/assets/stylesheets/pages/votes.scss
@@ -37,13 +37,3 @@
   margin: 0 8px;
 }
 
-.votes-holder {
-  float: right;
-  width: 250px;
-
-  @media (max-width: $screen-xs-max) {
-    width: 100%;
-    margin-top: 5px;
-    margin-bottom: 10px;
-  }
-}
diff --git a/app/assets/stylesheets/sections/wiki.scss b/app/assets/stylesheets/pages/wiki.scss
index dfaeba41cf6..dfaeba41cf6 100644
--- a/app/assets/stylesheets/sections/wiki.scss
+++ b/app/assets/stylesheets/pages/wiki.scss
diff --git a/app/assets/stylesheets/sections/commits.scss b/app/assets/stylesheets/sections/commits.scss
deleted file mode 100644
index 684e8377a7b..00000000000
--- a/app/assets/stylesheets/sections/commits.scss
+++ /dev/null
@@ -1,249 +0,0 @@
-/**
- * Commit file
- */
-.commit-committer-link,
-.commit-author-link {
-  font-size: 13px;
-  color: #555;
-  &:hover {
-    color: #999;
-  }
-}
-
-/** COMMIT BLOCK **/
-.commit-title{
-  display: block;
-}
-.commit-title{
-  margin-bottom: 10px;
-}
-.commit-author, .commit-committer{
-  display: block;
-  color: #999;
-  font-weight: normal;
-  font-style: italic;
-}
-.commit-author strong, .commit-committer strong{
-  font-weight: bold;
-  font-style: normal;
-}
-
-
-.file-stats a {
-  color: $style_color;
-}
-
-.file-stats {
-  .new-file {
-    a {
-      color: #090;
-    }
-    i {
-      color: #1BCF00;
-    }
-  }
-  .renamed-file {
-    i {
-      color: #FE9300;
-    }
-  }
-  .deleted-file {
-    a {
-      color: #B00;
-    }
-    i {
-      color: #EE0000;
-    }
-  }
-  .edit-file{
-    i{
-      color: #555;
-    }
-  }
-}
-
-.label_commit {
-  @include border-radius(4px);
-  padding: 2px 4px;
-  font-size: 13px;
-  background: #474D57;
-  color: #fff;
-  font-family: $monospace_font;
-}
-
-
-.commits-compare-switch{
-  background: image-url("switch_icon.png") no-repeat center center;
-  width: 32px;
-  height: 32px;
-  text-indent: -9999px;
-  float: left;
-  margin-right: 9px;
-  border: 1px solid #DDD;
-  @include border-radius(4px);
-  padding: 4px;
-  background-color: #EEE;
-}
-
-.commit-description {
-  background: none;
-  border: none;
-  margin: 0;
-  padding: 0;
-  margin-top: 10px;
-}
-
-.commit-box {
-  margin: 10px 0;
-  border-top: 1px solid #ddd;
-  border-bottom: 1px solid #ddd;
-  padding: 20px 0;
-
-  .commit-title {
-    margin: 0;
-    font-size: 20px;
-  }
-
-  .commit-description {
-    margin-top: 15px;
-  }
-}
-
-
-.commit-stat-summary {
-  color: #666;
-  font-size: 14px;
-  font-weight: normal;
-  padding: 10px 0;
-}
-
-.commit-info-row {
-  margin-bottom: 10px;
-  .avatar {
-    @extend .avatar-inline;
-  }
-  .commit-committer-link,
-  .commit-author-link {
-    color: #444;
-    font-weight: bold;
-  }
-}
-
-.lists-separator {
-  margin: 10px 0;
-  border-top: 1px dashed #CCC;
-}
-
-/**
- * COMMIT ROW
- */
-li.commit {
-  .commit-row-title {
-    font-size: 14px;
-    margin-bottom: 2px;
-
-    .notes_count {
-      float: right;
-      margin-right: 10px;
-    }
-
-    .commit_short_id {
-      min-width: 65px;
-      font-family: $monospace_font;
-    }
-
-    .str-truncated {
-      max-width: 70%;
-    }
-
-    .commit-row-message {
-      color: #333;
-      font-weight: 500;
-      &:hover {
-        color: #444;
-        text-decoration: underline;
-      }
-    }
-
-    .text-expander {
-      background: #eee;
-      color: #555;
-      padding: 0 5px;
-      cursor: pointer;
-      margin-left: 4px;
-      &:hover {
-        background-color: #ddd;
-      }
-    }
-  }
-
-  .commit-row-description {
-    font-size: 14px;
-    border-left: 1px solid #EEE;
-    padding: 10px 15px;
-    margin: 5px 0 10px 5px;
-    background: #f9f9f9;
-    display: none;
-
-    pre {
-      border: none;
-      background: inherit;
-      padding: 0;
-      margin: 0;
-    }
-  }
-
-  .commit-row-info {
-    color: #777;
-
-    a {
-      color: #777;
-    }
-
-    .committed_ago {
-      float: right;
-    }
-  }
-
-  &.inline-commit {
-    .commit-row-title {
-      font-size: 13px;
-    }
-
-    .committed_ago {
-      float: right;
-      @extend .cgray;
-    }
-  }
-}
-
-.commits-feed-holder {
-  float: right;
-  .btn {
-    padding: 4px 12px;
-  }
-}
-
-.commit-message-container {
-  background-color: $body-bg;
-  position: relative;
-  font-family: $monospace_font;
-  $left: 12px;
-  .max-width-marker {
-    width: 72ch;
-    color: rgba(0, 0, 0, 0.0);
-    font-family: inherit;
-    left: $left;
-    height: 100%;
-    border-right: 1px solid mix($input-border, white);
-    position: absolute;
-    z-index: 1;
-  }
-  > textarea {
-    background-color: rgba(0, 0, 0, 0.0);
-    font-family: inherit;
-    padding-left: $left;
-    position: relative;
-    z-index: 2;
-  }
-}
diff --git a/app/assets/stylesheets/sections/login.scss b/app/assets/stylesheets/sections/login.scss
deleted file mode 100644
index 1bcb1f6d68e..00000000000
--- a/app/assets/stylesheets/sections/login.scss
+++ /dev/null
@@ -1,86 +0,0 @@
-/* Login Page */
-.login-page {
-  h1 {
-    font-size: 3em;
-    font-weight: 200;
-  }
-
-  .login-box{
-    padding: 0 15px;
-
-    .login-heading h3 {
-      font-weight: 300;
-      line-height: 2;
-    }
-
-    .login-footer {
-      margin-top: 10px;
-    }
-
-    .btn {
-      padding: 12px !important;
-      @extend .btn-block;
-    }
-  }
-
-  .brand-image {
-    img {
-      max-width: 100%;
-      margin-bottom:  20px;
-    }
-
-    &.default-brand-image {
-      margin: 0 80px;
-    }
-  }
-
-  .login-logo {
-    margin: 10px 0 30px 0;
-    display: block;
-  }
-
-  .form-control {
-    background-color: #F5F5F5;
-    font-size: 16px;
-    padding: 14px 10px;
-    width: 100%;
-    height: auto;
-
-    &.top {
-      @include border-radius(5px 5px 0 0);
-      margin-bottom: 0px;
-    }
-
-    &.bottom {
-      @include border-radius(0 0 5px 5px);
-      border-top: 0;
-      margin-bottom: 20px;
-    }
-
-    &.middle {
-      border-top: 0;
-      margin-bottom:0px;
-      @include border-radius(0);
-    }
-
-    &:active, &:focus {
-      background-color: #FFF;
-    }
-  }
-
-  .login-box a.forgot {
-    float: right;
-    padding-top: 6px
-  }
-
-  .devise-errors {
-    h2 {
-      font-size: 14px;
-      color: #a00;
-    }
-  }
-
-  .brand-holder {
-    border-right: 1px solid #EEE;
-  }
-}
diff --git a/app/assets/stylesheets/sections/milestone.scss b/app/assets/stylesheets/sections/milestone.scss
deleted file mode 100644
index d20391e38fd..00000000000
--- a/app/assets/stylesheets/sections/milestone.scss
+++ /dev/null
@@ -1,3 +0,0 @@
-.issues-sortable-list .str-truncated {
-  max-width: 70%;
-}
diff --git a/app/assets/stylesheets/sections/nav.scss b/app/assets/stylesheets/sections/nav.scss
deleted file mode 100644
index 31c0a0835db..00000000000
--- a/app/assets/stylesheets/sections/nav.scss
+++ /dev/null
@@ -1,96 +0,0 @@
-.main-nav {
-  background: #f5f5f5;
-  margin: 20px 0;
-  margin-top: 0;
-  padding-top: 4px;
-  border-bottom: 1px solid #E9E9E9;
-
-  ul {
-    padding: 0;
-    margin: auto;
-    .count {
-      font-weight: normal;
-      display: inline-block;
-      height: 15px;
-      padding: 1px 6px;
-      height: auto;
-      font-size: 0.82em;
-      line-height: 14px;
-      text-align: center;
-      color: #777;
-      background: #eee;
-      @include border-radius(8px);
-    }
-    .label {
-      background: $hover;
-      text-shadow: none;
-      color: $style_color;
-    }
-    li {
-      list-style-type: none;
-      margin: 0;
-      display: table-cell;
-      width: 1%;
-      &.active {
-        a {
-          color: $link_color;
-          font-weight: bold;
-          border-bottom: 3px solid $link_color;
-        }
-      }
-
-      &:hover {
-        a {
-          color: $link_hover_color;
-          border-bottom: 3px solid $link_hover_color;
-        }
-      }
-    }
-    a {
-      display: block;
-      text-align: center;
-      font-weight: bold;
-      height: 42px;
-      line-height: 39px;
-      color: #777;
-      text-shadow: 0 1px 1px white;
-      text-decoration: none;
-      overflow: hidden;
-      margin-bottom: -1px;
-    }
-  }
-
-  @media (max-width: $screen-xs-max) {
-    font-size: 18px;
-    margin: 0;
-
-    max-height: none;
-
-    &, .container {
-      padding: 0;
-      border-top: 0;
-    }
-
-    ul {
-      height: auto;
-
-      li {
-        display: list-item;
-        width: auto;
-        padding: 5px 0;
-
-        &.active {
-          background-color: $link_hover_color;
-
-          a {
-            color: #fff;
-            font-weight: normal;
-            text-shadow: none;
-
-            &:after { display: none; }
-          }
-        }
-      }
-    }
-  }
-}
diff --git a/app/assets/stylesheets/sections/notes.scss b/app/assets/stylesheets/sections/notes.scss
deleted file mode 100644
index 7eb42fddade..00000000000
--- a/app/assets/stylesheets/sections/notes.scss
+++ /dev/null
@@ -1,357 +0,0 @@
-/**
- * Notes
- */
-
-@-webkit-keyframes targe3-note {
-  from { background:#fffff0; }
-  50% { background:#ffffd3; }
-  to { background:#fffff0; }
-}
-
-ul.notes {
-  display: block;
-  list-style: none;
-  margin: 0px;
-  padding: 0px;
-
-  .discussion-header,
-  .note-header {
-    @extend .cgray;
-    padding-bottom: 15px;
-
-    a:hover {
-      text-decoration: none;
-    }
-
-    .avatar {
-      float: left;
-      margin-right: 10px;
-    }
-
-    .discussion-last-update,
-    .note-last-update {
-      &:before {
-        content: "\00b7";
-      }
-      font-size: 13px;
-    }
-    .author {
-      color: #555;
-      font-weight: bold;
-      font-size: 14px;
-      &:hover {
-        color: $link_hover_color;
-      }
-    }
-  }
-
-  .discussion {
-    overflow: hidden;
-    display: block;
-    position:relative;
-  }
-
-  .note {
-    display: block;
-    position:relative;
-    .attachment {
-      font-size: 14px;
-    }
-    .note-body {
-      @include md-typography;
-    }
-    .note-header {
-      padding-bottom: 3px;
-    }
-
-    &:last-child {
-      border-bottom: none;
-    }
-  }
-}
-
-.diff-file .notes_holder {
-  font-size: 13px;
-  line-height: 18px;
-  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
-
-  td {
-    border: 1px solid #ddd;
-    border-left: none;
-
-    &.notes_line {
-      text-align: center;
-      padding: 10px 0;
-      background: #FFF;
-    }
-    &.notes_line2 {
-      text-align: center;
-      padding: 10px 0;
-      border-left: 1px solid #ddd !important;
-    }
-    &.notes_content {
-      background-color: #fff;
-      border-width: 1px 0;
-      padding-top: 0;
-      vertical-align: top;
-      &.parallel{
-        border-width: 1px;
-      }
-    }
-  }
-}
-
-/**
- * Actions for Discussions/Notes
- */
-
-.discussion,
-.note {
-  &.note:hover {
-    .note-actions { display: block; }
-  }
-  .discussion-header:hover {
-    .discussion-actions { display: block; }
-  }
-
-  .discussion-actions,
-  .note-actions {
-    display: none;
-    float: right;
-
-    [class~="fa"] {
-      font-size: 16px;
-      line-height: 16px;
-      vertical-align: middle;
-    }
-
-    a {
-      @extend .cgray;
-
-      &:hover {
-        color: $link_hover_color;
-        &.danger { @extend .cred; }
-      }
-    }
-  }
-}
-.diff-file .note .note-actions {
-  right: 0;
-  top: 0;
-}
-
-
-/**
- * Line note button on the side of diffs
- */
-
-.diff-file tr.line_holder {
-  @mixin show-add-diff-note {
-    filter: alpha(opacity=100);
-    opacity: 1.0;
-  }
-
-  .add-diff-note {
-    background: image-url("diff_note_add.png") no-repeat left 0;
-    border: none;
-    height: 22px;
-    margin-left: -65px;
-    position: absolute;
-    width: 22px;
-    z-index: 10;
-
-    // "hide" it by default
-    opacity: 0.0;
-    filter: alpha(opacity=0);
-
-    &:hover {
-      @include show-add-diff-note;
-    }
-  }
-
-  // "show" the icon also if we just hover somewhere over the line
-  &:hover > td {
-    background: $hover !important;
-
-    .add-diff-note {
-      @include show-add-diff-note;
-    }
-  }
-}
-
-/**
- * Note Form
- */
-
-.comment-btn {
-  @extend .btn-create;
-}
-.reply-btn {
-  @extend .btn-primary;
-}
-.diff-file .diff-content {
-  tr.line_holder:hover {
-    &> td.line_content {
-      background: $hover !important;
-      border-color: darken($hover, 10%) !important;
-    }
-    &> td.new_line,
-    &> td.old_line {
-      background: darken($hover, 4%) !important;
-      border-color: darken($hover, 10%) !important;
-    }
-  }
-
-  tr.line_holder:hover > td .line_note_link {
-    opacity: 1.0;
-    filter: alpha(opacity=100);
-  }
-}
-.diff-file,
-.discussion {
-  .new_note {
-    margin: 0;
-    border: none;
-  }
-}
-.new_note {
-  display: none;
-  .buttons {
-    float: left;
-    margin-top: 8px;
-  }
-  .clearfix {
-    margin-bottom: 0;
-  }
-
-  .note-preview-holder,
-  .note_text {
-    background: #FFF;
-    border: 1px solid #ddd;
-    min-height: 100px;
-    padding: 5px;
-    font-size: 14px;
-    box-shadow: none;
-  }
-
-  .note-preview-holder {
-    > p {
-      overflow-x: auto;
-    }
-  }
-
-  .note_text {
-    width: 100%;
-  }
-  .nav-tabs {
-    margin-bottom: 0;
-    border: none;
-
-    li a,
-    li.active a {
-      border: 1px solid #DDD;
-    }
-  }
-}
-
-/* loading indicator */
-.notes-busy {
-  margin: 18px;
-}
-
-.note-image-attach {
-  @extend .col-md-4;
-  @extend .thumbnail;
-  margin-left: 45px;
-  float: none;
-}
-
-.common-note-form {
-  margin: 0;
-  background: #F9F9F9;
-  padding: 5px;
-  border: 1px solid #DDD;
-}
-
-.note-form-actions {
-  background: #F9F9F9;
-  height: 45px;
-
-  .note-form-option {
-    margin-top: 8px;
-    margin-left: 30px;
-    @extend .pull-left;
-  }
-
-  .js-notify-commit-author {
-    float: left;
-  }
-
-  .write-preview-btn {
-    // makes the "absolute" position for links relative to this
-    position: relative;
-
-    // preview/edit buttons
-    > a {
-      position: absolute;
-      right: 5px;
-      top: 8px;
-    }
-  }
-}
-
-.note-edit-form {
-  display: none;
-
-  .note_text {
-    border: 1px solid #DDD;
-    box-shadow: none;
-    font-size: 14px;
-    height: 80px;
-    width: 100%;
-  }
-
-  .form-actions {
-    padding-left: 20px;
-
-    .btn-save {
-      float: left;
-    }
-
-    .note-form-option {
-      float: left;
-      padding: 2px 0 0 25px;
-    }
-  }
-}
-
-.js-note-attachment-delete {
-  display: none;
-}
-
-.parallel-comment {
-  padding: 6px;
-}
-
-.error-alert > .alert {
-  margin-top: 5px;
-  margin-bottom: 5px;
-}
-
-.discussion-body,
-.diff-file {
-  .notes .note {
-    border-color: #ddd;
-    padding: 10px 15px;
-  }
-
-  .discussion-reply-holder {
-    background: #f9f9f9;
-    padding: 10px 15px;
-    border-top: 1px solid #DDD;
-  }
-}
-
-.discussion-notes-count {
-  font-size: 16px;
-}
diff --git a/app/assets/stylesheets/themes/dark-theme.scss b/app/assets/stylesheets/themes/dark-theme.scss
new file mode 100644
index 00000000000..b7b22a8724e
--- /dev/null
+++ b/app/assets/stylesheets/themes/dark-theme.scss
@@ -0,0 +1,63 @@
+@mixin dark-theme($color-light, $color, $color-darker, $color-dark) {
+  header {
+    &.navbar-gitlab {
+      .navbar-inner {
+        background: $color;
+
+        .navbar-toggle {
+          color: #FFF;
+        }
+
+        .app_logo, .navbar-toggle {
+          &:hover {
+            background-color: $color-darker;
+          }
+        }
+
+        .app_logo {
+          background-color: $color-dark;
+        }
+
+        .title {
+          color: #FFF;
+
+          a {
+            color: #FFF;
+            &:hover {
+              text-decoration: underline;
+            }
+          }
+        }
+
+        .search {
+          .search-input {
+            background-color: $color-light;
+            background-color: rgba(255, 255, 255, 0.5);
+            border: 1px solid $color-light;
+
+            &:focus {
+              background-color: white;
+            }
+          }
+        }
+
+        .search-input::-webkit-input-placeholder {
+          color: #666;
+        }
+
+        .nav > li > a {
+          color: $color-light;
+
+          &:hover, &:focus, &:active {
+            background: none;
+            color: #FFF;
+          }
+        }
+
+        .search-input {
+          border-color: $color-light;
+        }
+      }
+    }
+  }
+}
diff --git a/app/assets/stylesheets/themes/ui_basic.scss b/app/assets/stylesheets/themes/ui_basic.scss
index 3e3744fdc33..097d5c5b73c 100644
--- a/app/assets/stylesheets/themes/ui_basic.scss
+++ b/app/assets/stylesheets/themes/ui_basic.scss
@@ -9,17 +9,22 @@
       .navbar-inner {
         background: #F1F1F1;
         border-bottom: 1px solid #DDD;
+
+        .title {
+          color: #555;
+
+          a {
+            color: #555;
+            &:hover {
+              text-decoration: underline;
+            }
+          }
+        }
+
         .nav > li > a {
           color: $style_color;
         }
-        .separator {
-          background: #F9F9F9;
-          border-left: 1px solid #DDD;
-        }
       }
     }
   }
-  .main-nav {
-    background: #FFF;
-  }
 }
diff --git a/app/assets/stylesheets/themes/ui_blue.scss b/app/assets/stylesheets/themes/ui_blue.scss
new file mode 100644
index 00000000000..cb7980b5a07
--- /dev/null
+++ b/app/assets/stylesheets/themes/ui_blue.scss
@@ -0,0 +1,6 @@
+/**
+ * Modern GitLab UI theme
+ */
+.ui_blue {
+  @include dark-theme(#BECDE9, #2980b9, #1970a9, #096099);
+}
diff --git a/app/assets/stylesheets/themes/ui_color.scss b/app/assets/stylesheets/themes/ui_color.scss
index a08f3ff3d48..7ac6903b2e4 100644
--- a/app/assets/stylesheets/themes/ui_color.scss
+++ b/app/assets/stylesheets/themes/ui_color.scss
@@ -1,43 +1,6 @@
 /**
- * This file represent some UI that can be changed
- * during web app restyle or theme select.
- *
- * Next items should be placed there
- * - link colors
- * - header restyles
- *
+ * Violet GitLab UI theme
  */
 .ui_color {
-  /*
-   *  Application Header
-   *
-   */
-  header {
-    @extend .header-dark;
-    &.navbar-gitlab {
-      .navbar-inner {
-        background: #548;
-        border-bottom: 1px solid #436;
-        .app_logo, .navbar-toggle {
-          &:hover {
-            background-color: #436;
-          }
-        }
-        .separator {
-          background: #436;
-          border-left: 1px solid #659;
-        }
-        .nav > li > a {
-          color: #98C;
-        }
-        .search-input {
-          border-color: #98C;
-        }
-      }
-    }
-  }
-
-  .nav-pills > li.active > a, .nav-pills > li.active > a:hover, .nav-pills > li.active > a:focus {
-    background: #659;
-  }
+  @include dark-theme(#98C, #548, #436, #325);
 }
diff --git a/app/assets/stylesheets/themes/ui_gray.scss b/app/assets/stylesheets/themes/ui_gray.scss
index 959febad6fe..9257e5f4d40 100644
--- a/app/assets/stylesheets/themes/ui_gray.scss
+++ b/app/assets/stylesheets/themes/ui_gray.scss
@@ -1,33 +1,6 @@
 /**
- * This file represent some UI that can be changed
- * during web app restyle or theme select.
- *
- * Next items should be placed there
- * - link colors
- * - header restyles
- *
+ * Gray GitLab UI theme
  */
 .ui_gray {
-  /*
-   *  Application Header
-   *
-   */
-  header {
-    @extend .header-dark;
-    &.navbar-gitlab {
-      .navbar-inner {
-        background: #373737;
-        border-bottom: 1px solid #272727;
-        .app_logo, .navbar-toggle {
-          &:hover {
-            background-color: #272727;
-          }
-        }
-        .separator {
-          background: #272727;
-          border-left: 1px solid #474747;
-        }
-      }
-    }
-  }
+  @include dark-theme(#979797, #373737, #272727, #222222);
 }
diff --git a/app/assets/stylesheets/themes/ui_mars.scss b/app/assets/stylesheets/themes/ui_mars.scss
index 9af5adbf10a..4caf5843d9b 100644
--- a/app/assets/stylesheets/themes/ui_mars.scss
+++ b/app/assets/stylesheets/themes/ui_mars.scss
@@ -1,39 +1,6 @@
 /**
- * This file represent some UI that can be changed
- * during web app restyle or theme select.
- *
- * Next items should be placed there
- * - link colors
- * - header restyles
- *
+ * Classic GitLab UI theme
  */
 .ui_mars {
-  /*
-   *  Application Header
-   *
-   */
-  header {
-    @extend .header-dark;
-    &.navbar-gitlab {
-      .navbar-inner {
-        background: #474D57;
-        border-bottom: 1px solid #373D47;
-        .app_logo, .navbar-toggle {
-          &:hover {
-            background-color: #373D47;
-          }
-        }
-        .separator {
-          background: #373D47;
-          border-left: 1px solid #575D67;
-        }
-        .nav > li > a {
-          color: #979DA7;
-        }
-        .search-input {
-          border-color: #979DA7;
-        }
-      }
-    }
-  }
+  @include dark-theme(#979DA7, #474D57, #373D47, #24272D);
 }
diff --git a/app/assets/stylesheets/themes/ui_modern.scss b/app/assets/stylesheets/themes/ui_modern.scss
index 308a03477db..70449882317 100644
--- a/app/assets/stylesheets/themes/ui_modern.scss
+++ b/app/assets/stylesheets/themes/ui_modern.scss
@@ -1,43 +1,6 @@
 /**
- * This file represent some UI that can be changed
- * during web app restyle or theme select.
- *
- * Next items should be placed there
- * - link colors
- * - header restyles
- *
+ * Modern GitLab UI theme
  */
 .ui_modern {
-  /*
-   *  Application Header
-   *
-   */
-  header {
-    @extend .header-dark;
-    &.navbar-gitlab {
-      .navbar-inner {
-        background: #019875;
-        border-bottom: 1px solid #019875;
-        .app_logo, .navbar-toggle {
-          &:hover {
-            background-color: #018865;
-          }
-        }
-        .separator {
-          background: #018865;
-          border-left: 1px solid #11A885;
-        }
-        .nav > li > a {
-          color: #ADC;
-        }
-        .search-input {
-          border-color: #8ba;
-        }
-      }
-    }
-  }
-
-  .nav-pills > li.active > a, .nav-pills > li.active > a:hover, .nav-pills > li.active > a:focus {
-    background: #019875;
-  }
+  @include dark-theme(#ADC, #019875, #018865, #017855);
 }
diff --git a/app/controllers/admin/application_settings_controller.rb b/app/controllers/admin/application_settings_controller.rb
new file mode 100644
index 00000000000..9a5685877f8
--- /dev/null
+++ b/app/controllers/admin/application_settings_controller.rb
@@ -0,0 +1,44 @@
+class Admin::ApplicationSettingsController < Admin::ApplicationController
+  before_filter :set_application_setting
+
+  def show
+  end
+
+  def update
+    if @application_setting.update_attributes(application_setting_params)
+      redirect_to admin_application_settings_path,
+        notice: 'Application settings saved successfully'
+    else
+      render :show
+    end
+  end
+
+  private
+
+  def set_application_setting
+    @application_setting = ApplicationSetting.current
+  end
+
+  def application_setting_params
+    restricted_levels = params[:application_setting][:restricted_visibility_levels]
+    if restricted_levels.nil?
+      params[:application_setting][:restricted_visibility_levels] = []
+    else
+      restricted_levels.map! do |level|
+        level.to_i
+      end
+    end
+
+    params.require(:application_setting).permit(
+      :default_projects_limit,
+      :default_branch_protection,
+      :signup_enabled,
+      :signin_enabled,
+      :gravatar_enabled,
+      :twitter_sharing_enabled,
+      :sign_in_text,
+      :home_page_url,
+      restricted_visibility_levels: []
+    )
+  end
+end
diff --git a/app/controllers/admin/applications_controller.rb b/app/controllers/admin/applications_controller.rb
new file mode 100644
index 00000000000..471d24934a0
--- /dev/null
+++ b/app/controllers/admin/applications_controller.rb
@@ -0,0 +1,52 @@
+class Admin::ApplicationsController < Admin::ApplicationController
+  before_action :set_application, only: [:show, :edit, :update, :destroy]
+
+  def index
+    @applications = Doorkeeper::Application.where("owner_id IS NULL")
+  end
+
+  def show
+  end
+
+  def new
+    @application = Doorkeeper::Application.new
+  end
+
+  def edit
+  end
+
+  def create
+    @application = Doorkeeper::Application.new(application_params)
+
+    if @application.save
+      flash[:notice] = I18n.t(:notice, scope: [:doorkeeper, :flash, :applications, :create])
+      redirect_to admin_application_url(@application)
+    else
+      render :new
+    end
+  end
+
+  def update
+    if @application.update(application_params)
+      redirect_to admin_application_path(@application), notice: 'Application was successfully updated.'
+    else
+      render :edit
+    end
+  end
+
+  def destroy
+    @application.destroy
+    redirect_to admin_applications_url, notice: 'Application was successfully destroyed.'
+  end
+
+  private
+
+  def set_application
+    @application = Doorkeeper::Application.where("owner_id IS NULL").find(params[:id])
+  end
+
+  # Only allow a trusted parameter "white list" through.
+  def application_params
+    params[:doorkeeper_application].permit(:name, :redirect_uri)
+  end
+end
diff --git a/app/controllers/admin/background_jobs_controller.rb b/app/controllers/admin/background_jobs_controller.rb
index 4c1d0df4110..338496013a0 100644
--- a/app/controllers/admin/background_jobs_controller.rb
+++ b/app/controllers/admin/background_jobs_controller.rb
@@ -1,6 +1,6 @@
 class Admin::BackgroundJobsController < Admin::ApplicationController
   def show
-    ps_output, _ = Gitlab::Popen.popen(%W(ps -U #{Settings.gitlab.user} -o pid,pcpu,pmem,stat,start,command))
+    ps_output, _ = Gitlab::Popen.popen(%W(ps -U #{Gitlab.config.gitlab.user} -o pid,pcpu,pmem,stat,start,command))
     @sidekiq_processes = ps_output.split("\n").grep(/sidekiq/)
   end
 end
diff --git a/app/controllers/admin/dashboard_controller.rb b/app/controllers/admin/dashboard_controller.rb
index be19139c9b1..c491e5c7550 100644
--- a/app/controllers/admin/dashboard_controller.rb
+++ b/app/controllers/admin/dashboard_controller.rb
@@ -1,7 +1,7 @@
 class Admin::DashboardController < Admin::ApplicationController
   def index
-    @projects = Project.order("created_at DESC").limit(10)
-    @users = User.order("created_at DESC").limit(10)
-    @groups = Group.order("created_at DESC").limit(10)
+    @projects = Project.limit(10)
+    @users = User.limit(10)
+    @groups = Group.limit(10)
   end
 end
diff --git a/app/controllers/admin/groups_controller.rb b/app/controllers/admin/groups_controller.rb
index e6d0c9323c1..9d9adaa467f 100644
--- a/app/controllers/admin/groups_controller.rb
+++ b/app/controllers/admin/groups_controller.rb
@@ -1,15 +1,16 @@
 class Admin::GroupsController < Admin::ApplicationController
-  before_filter :group, only: [:edit, :show, :update, :destroy, :project_update, :project_teams_update]
+  before_filter :group, only: [:edit, :show, :update, :destroy, :project_update, :members_update]
 
   def index
-    @groups = Group.order('name ASC')
+    @groups = Group.all
+    @groups = @groups.sort(@sort = params[:sort])
     @groups = @groups.search(params[:name]) if params[:name].present?
-    @groups = @groups.page(params[:page]).per(20)
+    @groups = @groups.page(params[:page]).per(PER_PAGE)
   end
 
   def show
-    @members = @group.members.order("access_level DESC").page(params[:members_page]).per(30)
-    @projects = @group.projects.page(params[:projects_page]).per(30)
+    @members = @group.members.order("access_level DESC").page(params[:members_page]).per(PER_PAGE)
+    @projects = @group.projects.page(params[:projects_page]).per(PER_PAGE)
   end
 
   def new
@@ -21,7 +22,7 @@ class Admin::GroupsController < Admin::ApplicationController
 
   def create
     @group = Group.new(group_params)
-    @group.path = @group.name.dup.parameterize if @group.name
+    @group.name = @group.path.dup unless @group.name
 
     if @group.save
       @group.add_owner(current_user)
@@ -39,7 +40,7 @@ class Admin::GroupsController < Admin::ApplicationController
     end
   end
 
-  def project_teams_update
+  def members_update
     @group.add_users(params[:user_ids].split(','), params[:access_level])
 
     redirect_to [:admin, @group], notice: 'Users were successfully added.'
diff --git a/app/controllers/admin/keys_controller.rb b/app/controllers/admin/keys_controller.rb
new file mode 100644
index 00000000000..21111bb44f5
--- /dev/null
+++ b/app/controllers/admin/keys_controller.rb
@@ -0,0 +1,34 @@
+class Admin::KeysController < Admin::ApplicationController
+  before_filter :user, only: [:show, :destroy]
+
+  def show
+    @key = user.keys.find(params[:id])
+
+    respond_to do |format|
+      format.html
+      format.js { render nothing: true }
+    end
+  end
+
+  def destroy
+    key = user.keys.find(params[:id])
+
+    respond_to do |format|
+      if key.destroy
+        format.html { redirect_to [:admin, user], notice: 'User key was successfully removed.' }
+      else
+        format.html { redirect_to [:admin, user], alert: 'Failed to remove user key.' }
+      end
+    end
+  end
+
+  protected
+
+  def user
+    @user ||= User.find_by!(username: params[:user_id])
+  end
+
+  def key_params
+    params.require(:user_id, :id)
+  end
+end
diff --git a/app/controllers/admin/projects_controller.rb b/app/controllers/admin/projects_controller.rb
index 2f0d344802f..5176a8399ae 100644
--- a/app/controllers/admin/projects_controller.rb
+++ b/app/controllers/admin/projects_controller.rb
@@ -11,37 +11,34 @@ class Admin::ProjectsController < Admin::ApplicationController
     @projects = @projects.abandoned if params[:abandoned].present?
     @projects = @projects.search(params[:name]) if params[:name].present?
     @projects = @projects.sort(@sort = params[:sort])
-    @projects = @projects.includes(:namespace).order("namespaces.path, projects.name ASC").page(params[:page]).per(20)
+    @projects = @projects.includes(:namespace).order("namespaces.path, projects.name ASC").page(params[:page]).per(PER_PAGE)
   end
 
   def show
     if @group
-      @group_members = @group.members.order("access_level DESC").page(params[:group_members_page]).per(30)
+      @group_members = @group.members.order("access_level DESC").page(params[:group_members_page]).per(PER_PAGE)
     end
 
-    @project_members = @project.project_members.page(params[:project_members_page]).per(30)
+    @project_members = @project.project_members.page(params[:project_members_page]).per(PER_PAGE)
   end
 
   def transfer
     ::Projects::TransferService.new(@project, current_user, params.dup).execute
 
-    redirect_to [:admin, @project.reload]
+    @project.reload
+    redirect_to admin_namespace_project_path(@project.namespace, @project)
   end
 
   protected
 
   def project
-    id = params[:project_id] || params[:id]
-
-    @project = Project.find_with_namespace(id)
+    @project = Project.find_with_namespace(
+      [params[:namespace_id], '/', params[:id]].join('')
+    )
     @project || render_404
   end
 
   def group
-    @group ||= project.group
-  end
-
-  def repository
-    @repository ||= project.repository
+    @group ||= @project.group
   end
 end
diff --git a/app/controllers/admin/services_controller.rb b/app/controllers/admin/services_controller.rb
new file mode 100644
index 00000000000..44a3f1379d8
--- /dev/null
+++ b/app/controllers/admin/services_controller.rb
@@ -0,0 +1,52 @@
+class Admin::ServicesController < Admin::ApplicationController
+  before_filter :service, only: [:edit, :update]
+
+  def index
+    @services = services_templates
+  end
+
+  def edit
+    unless service.present?
+      redirect_to admin_application_settings_services_path,
+        alert: "Service is unknown or it doesn't exist"
+    end
+  end
+
+  def update
+    if service.update_attributes(application_services_params[:service])
+      redirect_to admin_application_settings_services_path,
+        notice: 'Application settings saved successfully'
+    else
+      render :edit
+    end
+  end
+
+  private
+
+  def services_templates
+    templates = []
+
+    Service.available_services_names.each do |service_name|
+      service_template = service_name.concat("_service").camelize.constantize
+      templates << service_template.where(template: true).first_or_create
+    end
+
+    templates
+  end
+
+  def service
+    @service ||= Service.where(id: params[:id], template: true).first
+  end
+
+  def application_services_params
+    params.permit(:id,
+      service: [
+        :title, :token, :type, :active, :api_key, :subdomain,
+        :room, :recipients, :project_url, :webhook,
+        :user_key, :device, :priority, :sound, :bamboo_url, :username, :password,
+        :build_key, :server, :teamcity_url, :build_type,
+        :description, :issues_url, :new_issue_url, :restrict_to_branch,
+        :send_from_committer_email, :disable_diffs
+    ])
+  end
+end
diff --git a/app/controllers/admin/users_controller.rb b/app/controllers/admin/users_controller.rb
index f63df27eebd..693970e5349 100644
--- a/app/controllers/admin/users_controller.rb
+++ b/app/controllers/admin/users_controller.rb
@@ -2,14 +2,16 @@ class Admin::UsersController < Admin::ApplicationController
   before_filter :user, only: [:show, :edit, :update, :destroy]
 
   def index
-    @users = User.filter(params[:filter])
+    @users = User.order_name_asc.filter(params[:filter])
     @users = @users.search(params[:name]) if params[:name].present?
-    @users = @users.alphabetically.page(params[:page])
+    @users = @users.sort(@sort = params[:sort])
+    @users = @users.page(params[:page])
   end
 
   def show
     @personal_projects = user.personal_projects
     @joined_projects = user.projects.joined(@user)
+    @keys = user.keys
   end
 
   def new
@@ -22,7 +24,7 @@ class Admin::UsersController < Admin::ApplicationController
 
   def block
     if user.block
-      redirect_to :back, alert: "Successfully blocked"
+      redirect_to :back, notice: "Successfully blocked"
     else
       redirect_to :back, alert: "Error occurred. User was not blocked"
     end
@@ -30,7 +32,7 @@ class Admin::UsersController < Admin::ApplicationController
 
   def unblock
     if user.activate
-      redirect_to :back, alert: "Successfully unblocked"
+      redirect_to :back, notice: "Successfully unblocked"
     else
       redirect_to :back, alert: "Error occurred. User was not unblocked"
     end
@@ -100,6 +102,9 @@ class Admin::UsersController < Admin::ApplicationController
     email = user.emails.find(params[:email_id])
     email.destroy
 
+    user.set_notification_email
+    user.save if user.notification_email_changed?
+
     respond_to do |format|
       format.html { redirect_to :back, notice: "Successfully removed email." }
       format.js { render nothing: true }
@@ -116,8 +121,8 @@ class Admin::UsersController < Admin::ApplicationController
     params.require(:user).permit(
       :email, :remember_me, :bio, :name, :username,
       :skype, :linkedin, :twitter, :website_url, :color_scheme_id, :theme_id, :force_random_password,
-      :extern_uid, :provider, :password_expires_at, :avatar, :hide_no_ssh_key,
-      :projects_limit, :can_create_group, :admin
+      :extern_uid, :provider, :password_expires_at, :avatar, :hide_no_ssh_key, :hide_no_password,
+      :projects_limit, :can_create_group, :admin, :key_id
     )
   end
 end
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 13d8d2a3e0a..e284f31f7ee 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -1,13 +1,16 @@
 require 'gon'
 
 class ApplicationController < ActionController::Base
+  include Gitlab::CurrentSettings
+  include GitlabRoutingHelper
+
+  PER_PAGE = 20
+
   before_filter :authenticate_user_from_token!
   before_filter :authenticate_user!
   before_filter :reject_blocked!
   before_filter :check_password_expiration
-  before_filter :add_abilities
   before_filter :ldap_security_check
-  before_filter :dev_tools if Rails.env == 'development'
   before_filter :default_headers
   before_filter :add_gon_variables
   before_filter :configure_permitted_parameters, if: :devise_controller?
@@ -15,7 +18,8 @@ class ApplicationController < ActionController::Base
 
   protect_from_forgery with: :exception
 
-  helper_method :abilities, :can?
+  helper_method :abilities, :can?, :current_application_settings
+  helper_method :github_import_enabled?, :gitlab_import_enabled?, :bitbucket_import_enabled?
 
   rescue_from Encoding::CompatibilityError do |exception|
     log_exception(exception)
@@ -48,6 +52,17 @@ class ApplicationController < ActionController::Base
     end
   end
 
+  def authenticate_user!(*args)
+    # If user is not signed-in and tries to access root_path - redirect him to landing page
+    if current_application_settings.home_page_url.present?
+      if current_user.nil? && controller_name == 'dashboard' && action_name == 'show'
+        redirect_to current_application_settings.home_page_url and return
+      end
+    end
+
+    super(*args)
+  end
+
   def log_exception(exception)
     application_trace = ActionDispatch::ExceptionWrapper.new(env, exception).application_trace
     application_trace.map!{ |t| "  #{t}\n" }
@@ -73,7 +88,7 @@ class ApplicationController < ActionController::Base
   end
 
   def abilities
-    @abilities ||= Six.new
+    Ability.abilities
   end
 
   def can?(object, action, subject)
@@ -81,52 +96,45 @@ class ApplicationController < ActionController::Base
   end
 
   def project
-    id = params[:project_id] || params[:id]
-
-    # Redirect from
-    #   localhost/group/project.git
-    # to
-    #   localhost/group/project
-    #
-    if id =~ /\.git\Z/
-      redirect_to request.original_url.gsub(/\.git\Z/, '') and return
-    end
+    unless @project
+      namespace = params[:namespace_id]
+      id = params[:project_id] || params[:id]
+
+      # Redirect from
+      #   localhost/group/project.git
+      # to
+      #   localhost/group/project
+      #
+      if id =~ /\.git\Z/
+        redirect_to request.original_url.gsub(/\.git\Z/, '') and return
+      end
 
-    @project = Project.find_with_namespace(id)
+      @project = Project.find_with_namespace("#{namespace}/#{id}")
 
-    if @project and can?(current_user, :read_project, @project)
-      @project
-    elsif current_user.nil?
-      @project = nil
-      authenticate_user!
-    else
-      @project = nil
-      render_404 and return
+      if @project and can?(current_user, :read_project, @project)
+        @project
+      elsif current_user.nil?
+        @project = nil
+        authenticate_user!
+      else
+        @project = nil
+        render_404 and return
+      end
     end
+    @project
   end
 
   def repository
     @repository ||= project.repository
-  rescue Grit::NoSuchPathError
+  rescue Grit::NoSuchPathError(e)
+    log_exception(e)
     nil
   end
 
-  def add_abilities
-    abilities << Ability
-  end
-
   def authorize_project!(action)
     return access_denied! unless can?(current_user, action, project)
   end
 
-  def authorize_code_access!
-    return access_denied! unless can?(current_user, :download_code, project)
-  end
-
-  def authorize_push!
-    return access_denied! unless can?(current_user, :push_code, project)
-  end
-
   def authorize_labels!
     # Labels should be accessible for issues and/or merge requests
     authorize_read_issue! || authorize_read_merge_request!
@@ -170,9 +178,6 @@ class ApplicationController < ActionController::Base
     response.headers["Expires"] = "Fri, 01 Jan 1990 00:00:00 GMT"
   end
 
-  def dev_tools
-  end
-
   def default_headers
     headers['X-Frame-Options'] = 'DENY'
     headers['X-XSS-Protection'] = '1; mode=block'
@@ -182,7 +187,7 @@ class ApplicationController < ActionController::Base
   end
 
   def add_gon_variables
-    gon.default_issues_tracker = Project.issues_tracker.default_value
+    gon.default_issues_tracker = Project.new.default_issue_tracker.to_param
     gon.api_version = API::API.version
     gon.relative_url_root = Gitlab.config.gitlab.relative_url_root
     gon.default_avatar_url = URI::join(Gitlab.config.gitlab.url, ActionController::Base.helpers.image_path('no_avatar.png')).to_s
@@ -253,4 +258,75 @@ class ApplicationController < ActionController::Base
       redirect_to profile_path, notice: 'Please complete your profile with email address' and return
     end
   end
+
+  def set_filters_params
+    params[:sort] ||= 'created_desc'
+    params[:scope] = 'all' if params[:scope].blank?
+    params[:state] = 'opened' if params[:state].blank?
+
+    @filter_params = params.dup
+
+    if @project
+      @filter_params[:project_id] = @project.id
+    elsif @group
+      @filter_params[:group_id] = @group.id
+    else
+      # TODO: this filter ignore issues/mr created in public or
+      # internal repos where you are not a member. Enable this filter
+      # or improve current implementation to filter only issues you
+      # created or assigned or mentioned
+      #@filter_params[:authorized_only] = true
+    end
+
+    @filter_params
+  end
+
+  def set_filter_values(collection)
+    assignee_id = @filter_params[:assignee_id]
+    author_id = @filter_params[:author_id]
+    milestone_id = @filter_params[:milestone_id]
+
+    @sort = @filter_params[:sort]
+    @assignees = User.where(id: collection.pluck(:assignee_id))
+    @authors = User.where(id: collection.pluck(:author_id))
+    @milestones = Milestone.where(id: collection.pluck(:milestone_id))
+
+    if assignee_id.present? && !assignee_id.to_i.zero?
+      @assignee = @assignees.find_by(id: assignee_id)
+    end
+
+    if author_id.present? && !author_id.to_i.zero?
+      @author = @authors.find_by(id: author_id)
+    end
+
+    if milestone_id.present? && !milestone_id.to_i.zero?
+      @milestone = @milestones.find_by(id: milestone_id)
+    end
+  end
+
+  def get_issues_collection
+    set_filters_params
+    issues = IssuesFinder.new.execute(current_user, @filter_params)
+    set_filter_values(issues)
+    issues
+  end
+
+  def get_merge_requests_collection
+    set_filters_params
+    merge_requests = MergeRequestsFinder.new.execute(current_user, @filter_params)
+    set_filter_values(merge_requests)
+    merge_requests
+  end
+
+  def github_import_enabled?
+    OauthHelper.enabled_oauth_providers.include?(:github)
+  end
+
+  def gitlab_import_enabled?
+    OauthHelper.enabled_oauth_providers.include?(:gitlab)
+  end
+
+  def bitbucket_import_enabled?
+    OauthHelper.enabled_oauth_providers.include?(:bitbucket) && Gitlab::BitbucketImport.public_key.present?
+  end
 end
diff --git a/app/controllers/dashboard/groups_controller.rb b/app/controllers/dashboard/groups_controller.rb
new file mode 100644
index 00000000000..ed14f4e1f3b
--- /dev/null
+++ b/app/controllers/dashboard/groups_controller.rb
@@ -0,0 +1,5 @@
+class Dashboard::GroupsController < ApplicationController
+  def index
+    @group_members = current_user.group_members.page(params[:page]).per(PER_PAGE)
+  end
+end
diff --git a/app/controllers/dashboard/milestones_controller.rb b/app/controllers/dashboard/milestones_controller.rb
new file mode 100644
index 00000000000..cb51792df16
--- /dev/null
+++ b/app/controllers/dashboard/milestones_controller.rb
@@ -0,0 +1,34 @@
+class Dashboard::MilestonesController < ApplicationController
+  before_filter :load_projects
+
+  def index
+    project_milestones = case params[:state]
+                         when 'all'; state
+                         when 'closed'; state('closed')
+                         else state('active')
+                         end
+    @dashboard_milestones = Milestones::GroupService.new(project_milestones).execute
+    @dashboard_milestones = Kaminari.paginate_array(@dashboard_milestones).page(params[:page]).per(PER_PAGE)
+  end
+
+  def show
+    project_milestones = Milestone.where(project_id: @projects).order("due_date ASC")
+    @dashboard_milestone = Milestones::GroupService.new(project_milestones).milestone(title)
+  end
+
+  private
+
+  def load_projects
+    @projects = current_user.authorized_projects.sorted_by_activity.non_archived
+  end
+
+  def title
+    params[:title]
+  end
+
+  def state(state = nil)
+    conditions = { project_id: @projects }
+    conditions.reverse_merge!(state: state) if state
+    Milestone.where(conditions).order("title ASC")
+  end
+end
diff --git a/app/controllers/dashboard/projects_controller.rb b/app/controllers/dashboard/projects_controller.rb
new file mode 100644
index 00000000000..56e6fcc41ca
--- /dev/null
+++ b/app/controllers/dashboard/projects_controller.rb
@@ -0,0 +1,27 @@
+class Dashboard::ProjectsController < ApplicationController
+  before_filter :event_filter
+
+  def starred
+    @projects = current_user.starred_projects
+    @projects = @projects.includes(:namespace, :forked_from_project, :tags)
+    @projects = @projects.sort(@sort = params[:sort])
+    @groups = []
+
+    respond_to do |format|
+      format.html
+
+      format.json do
+        load_events
+        pager_json("events/_events", @events.count)
+      end
+    end
+  end
+
+  private
+
+  def load_events
+    @events = Event.in_projects(@projects.pluck(:id))
+    @events = @event_filter.apply_filter(@events).with_associations
+    @events = @events.limit(20).offset(params[:offset] || 0)
+  end
+end
diff --git a/app/controllers/dashboard_controller.rb b/app/controllers/dashboard_controller.rb
index 5aff526d1b5..9bd853ed5c7 100644
--- a/app/controllers/dashboard_controller.rb
+++ b/app/controllers/dashboard_controller.rb
@@ -3,66 +3,35 @@ class DashboardController < ApplicationController
 
   before_filter :load_projects, except: [:projects]
   before_filter :event_filter, only: :show
-  before_filter :default_filter, only: [:issues, :merge_requests]
-
 
   def show
-    # Fetch only 30 projects.
-    # If user needs more - point to Dashboard#projects page
-    @projects_limit = 30
-
-    @groups = current_user.authorized_groups.sort_by(&:human_name)
-    @has_authorized_projects = @projects.count > 0
-    @projects_count = @projects.count
-    @projects = @projects.limit(@projects_limit)
-
-    @events = Event.in_projects(current_user.authorized_projects.pluck(:id))
-    @events = @event_filter.apply_filter(@events)
-    @events = @events.limit(20).offset(params[:offset] || 0)
-
+    @projects = @projects.includes(:namespace)
     @last_push = current_user.recent_push
 
-    @publicish_project_count = Project.publicish(current_user).count
-
     respond_to do |format|
       format.html
-      format.json { pager_json("events/_events", @events.count) }
-      format.atom { render layout: false }
-    end
-  end
-
-  def projects
-    @projects = case params[:scope]
-                when 'personal' then
-                  current_user.namespace.projects
-                when 'joined' then
-                  current_user.authorized_projects.joined(current_user)
-                when 'owned' then
-                  current_user.owned_projects
-                else
-                  current_user.authorized_projects
-                end
 
-    @projects = @projects.where(namespace_id: Group.find_by(name: params[:group])) if params[:group].present?
-    @projects = @projects.where(visibility_level: params[:visibility_level]) if params[:visibility_level].present?
-    @projects = @projects.includes(:namespace)
-    @projects = @projects.tagged_with(params[:tag]) if params[:tag].present?
-    @projects = @projects.sort(@sort = params[:sort])
-    @projects = @projects.page(params[:page]).per(30)
+      format.json do
+        load_events
+        pager_json("events/_events", @events.count)
+      end
 
-    @tags = current_user.authorized_projects.tags_on(:tags)
-    @groups = current_user.authorized_groups
+      format.atom do
+        load_events
+        render layout: false
+      end
+    end
   end
 
   def merge_requests
-    @merge_requests = MergeRequestsFinder.new.execute(current_user, params)
-    @merge_requests = @merge_requests.page(params[:page]).per(20)
+    @merge_requests = get_merge_requests_collection
+    @merge_requests = @merge_requests.page(params[:page]).per(PER_PAGE)
     @merge_requests = @merge_requests.preload(:author, :target_project)
   end
 
   def issues
-    @issues = IssuesFinder.new.execute(current_user, params)
-    @issues = @issues.page(params[:page]).per(20)
+    @issues = get_issues_collection
+    @issues = @issues.page(params[:page]).per(PER_PAGE)
     @issues = @issues.preload(:author, :project)
 
     respond_to do |format|
@@ -77,9 +46,9 @@ class DashboardController < ApplicationController
     @projects = current_user.authorized_projects.sorted_by_activity.non_archived
   end
 
-  def default_filter
-    params[:scope] = 'assigned-to-me' if params[:scope].blank?
-    params[:state] = 'opened' if params[:state].blank?
-    params[:authorized_only] = true
+  def load_events
+    @events = Event.in_projects(current_user.authorized_projects.pluck(:id))
+    @events = @event_filter.apply_filter(@events).with_associations
+    @events = @events.limit(20).offset(params[:offset] || 0)
   end
 end
diff --git a/app/controllers/explore/groups_controller.rb b/app/controllers/explore/groups_controller.rb
index f8e1a31e0b3..c51a4a211a6 100644
--- a/app/controllers/explore/groups_controller.rb
+++ b/app/controllers/explore/groups_controller.rb
@@ -1,7 +1,6 @@
 class Explore::GroupsController < ApplicationController
   skip_before_filter :authenticate_user!,
-                     :reject_blocked, :set_current_user_for_observers,
-                     :add_abilities
+                     :reject_blocked, :set_current_user_for_observers
 
   layout "explore"
 
@@ -9,6 +8,6 @@ class Explore::GroupsController < ApplicationController
     @groups = GroupsFinder.new.execute(current_user)
     @groups = @groups.search(params[:search]) if params[:search].present?
     @groups = @groups.sort(@sort = params[:sort])
-    @groups = @groups.page(params[:page]).per(20)
+    @groups = @groups.page(params[:page]).per(PER_PAGE)
   end
 end
diff --git a/app/controllers/explore/projects_controller.rb b/app/controllers/explore/projects_controller.rb
index b6fa8b7e387..b295f295bb1 100644
--- a/app/controllers/explore/projects_controller.rb
+++ b/app/controllers/explore/projects_controller.rb
@@ -1,25 +1,27 @@
 class Explore::ProjectsController < ApplicationController
   skip_before_filter :authenticate_user!,
-    :reject_blocked,
-    :add_abilities
+                     :reject_blocked
 
   layout 'explore'
 
   def index
     @projects = ProjectsFinder.new.execute(current_user)
+    @tags = @projects.tags_on(:tags)
+    @projects = @projects.tagged_with(params[:tag]) if params[:tag].present?
+    @projects = @projects.where(visibility_level: params[:visibility_level]) if params[:visibility_level].present?
     @projects = @projects.search(params[:search]) if params[:search].present?
     @projects = @projects.sort(@sort = params[:sort])
-    @projects = @projects.includes(:namespace).page(params[:page]).per(20)
+    @projects = @projects.includes(:namespace).page(params[:page]).per(PER_PAGE)
   end
 
   def trending
     @trending_projects = TrendingProjectsFinder.new.execute(current_user)
-    @trending_projects = @trending_projects.page(params[:page]).per(10)
+    @trending_projects = @trending_projects.page(params[:page]).per(PER_PAGE)
   end
 
   def starred
     @starred_projects = ProjectsFinder.new.execute(current_user)
-    @starred_projects = @starred_projects.order('star_count DESC')
-    @starred_projects = @starred_projects.page(params[:page]).per(10)
+    @starred_projects = @starred_projects.reorder('star_count DESC')
+    @starred_projects = @starred_projects.page(params[:page]).per(PER_PAGE)
   end
 end
diff --git a/app/controllers/files_controller.rb b/app/controllers/files_controller.rb
deleted file mode 100644
index 7937454810d..00000000000
--- a/app/controllers/files_controller.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-class FilesController < ApplicationController
-  def download
-    note = Note.find(params[:id])
-    uploader = note.attachment
-
-    if uploader.file_storage?
-      if can?(current_user, :read_project, note.project)
-        send_file uploader.file.path, disposition: 'attachment'
-      else
-        not_found!
-      end
-    else
-      redirect_to uploader.url
-    end
-  end
-end
diff --git a/app/controllers/groups/application_controller.rb b/app/controllers/groups/application_controller.rb
new file mode 100644
index 00000000000..a73b8fa212a
--- /dev/null
+++ b/app/controllers/groups/application_controller.rb
@@ -0,0 +1,28 @@
+class Groups::ApplicationController < ApplicationController
+
+  private
+  
+  def authorize_read_group!
+    unless @group and can?(current_user, :read_group, @group)
+      if current_user.nil?
+        return authenticate_user!
+      else
+        return render_404
+      end
+    end
+  end
+  
+  def authorize_admin_group!
+    unless can?(current_user, :manage_group, group)
+      return render_404
+    end
+  end
+
+  def determine_layout
+    if current_user
+      'group'
+    else
+      'public_group'
+    end
+  end
+end
diff --git a/app/controllers/groups/group_members_controller.rb b/app/controllers/groups/group_members_controller.rb
index 63c05d4f33b..2df51c97a22 100644
--- a/app/controllers/groups/group_members_controller.rb
+++ b/app/controllers/groups/group_members_controller.rb
@@ -1,15 +1,30 @@
-class Groups::GroupMembersController < ApplicationController
+class Groups::GroupMembersController < Groups::ApplicationController
+  skip_before_filter :authenticate_user!, only: [:index]
   before_filter :group
 
   # Authorize
-  before_filter :authorize_admin_group!
+  before_filter :authorize_read_group!
+  before_filter :authorize_admin_group!, except: [:index, :leave]
 
-  layout 'group'
+  layout :determine_layout
+
+  def index
+    @project = @group.projects.find(params[:project_id]) if params[:project_id]
+    @members = @group.group_members
+
+    if params[:search].present?
+      users = @group.users.search(params[:search]).to_a
+      @members = @members.where(user_id: users)
+    end
+
+    @members = @members.order('access_level DESC').page(params[:page]).per(50)
+    @group_member = GroupMember.new
+  end
 
   def create
     @group.add_users(params[:user_ids].split(','), params[:access_level])
 
-    redirect_to members_group_path(@group), notice: 'Users were successfully added.'
+    redirect_to group_group_members_path(@group), notice: 'Users were successfully added.'
   end
 
   def update
@@ -18,11 +33,12 @@ class Groups::GroupMembersController < ApplicationController
   end
 
   def destroy
-    @users_group = @group.group_members.find(params[:id])
-    if can?(current_user, :destroy, @users_group)  # May fail if last owner.
-      @users_group.destroy
+    @group_member = @group.group_members.find(params[:id])
+
+    if can?(current_user, :destroy_group_member, @group_member)  # May fail if last owner.
+      @group_member.destroy
       respond_to do |format|
-        format.html { redirect_to members_group_path(@group), notice: 'User was  successfully removed from group.' }
+        format.html { redirect_to group_group_members_path(@group), notice: 'User was  successfully removed from group.' }
         format.js { render nothing: true }
       end
     else
@@ -30,18 +46,23 @@ class Groups::GroupMembersController < ApplicationController
     end
   end
 
+  def leave
+    @group_member = @group.group_members.where(user_id: current_user.id).first
+    
+    if can?(current_user, :destroy_group_member, @group_member)
+      @group_member.destroy
+      redirect_to(dashboard_groups_path, info: "You left #{group.name} group.")
+    else
+      return render_403
+    end
+  end
+
   protected
 
   def group
     @group ||= Group.find_by(path: params[:group_id])
   end
 
-  def authorize_admin_group!
-    unless can?(current_user, :manage_group, group)
-      return render_404
-    end
-  end
-
   def member_params
     params.require(:group_member).permit(:access_level, :user_id)
   end
diff --git a/app/controllers/groups/milestones_controller.rb b/app/controllers/groups/milestones_controller.rb
index 860d8e03922..c46b8fff88f 100644
--- a/app/controllers/groups/milestones_controller.rb
+++ b/app/controllers/groups/milestones_controller.rb
@@ -4,13 +4,13 @@ class Groups::MilestonesController < ApplicationController
   before_filter :authorize_group_milestone!, only: :update
 
   def index
-    project_milestones = case params[:status]
-                         when 'all'; status
-                         when 'closed'; status('closed')
-                         else status('active')
+    project_milestones = case params[:state]
+                         when 'all'; state
+                         when 'closed'; state('closed')
+                         else state('active')
                          end
     @group_milestones = Milestones::GroupService.new(project_milestones).execute
-    @group_milestones = Kaminari.paginate_array(@group_milestones).page(params[:page]).per(30)
+    @group_milestones = Kaminari.paginate_array(@group_milestones).page(params[:page]).per(PER_PAGE)
   end
 
   def show
@@ -44,7 +44,7 @@ class Groups::MilestonesController < ApplicationController
     params[:title]
   end
 
-  def status(state = nil)
+  def state(state = nil)
     conditions = { project_id: group.projects }
     conditions.reverse_merge!(state: state) if state
     Milestone.where(conditions).order("title ASC")
diff --git a/app/controllers/groups_controller.rb b/app/controllers/groups_controller.rb
index 36222758eb2..7af3c077182 100644
--- a/app/controllers/groups_controller.rb
+++ b/app/controllers/groups_controller.rb
@@ -1,5 +1,5 @@
-class GroupsController < ApplicationController
-  skip_before_filter :authenticate_user!, only: [:show, :issues, :members, :merge_requests]
+class GroupsController < Groups::ApplicationController
+  skip_before_filter :authenticate_user!, only: [:show, :issues, :merge_requests]
   respond_to :html
   before_filter :group, except: [:new, :create]
 
@@ -10,20 +10,18 @@ class GroupsController < ApplicationController
 
   # Load group projects
   before_filter :load_projects, except: [:new, :create, :projects, :edit, :update]
-
-  before_filter :default_filter, only: [:issues, :merge_requests]
+  before_filter :event_filter, only: :show
+  before_filter :set_title, only: [:new, :create]
 
   layout :determine_layout
 
-  before_filter :set_title, only: [:new, :create]
-
   def new
     @group = Group.new
   end
 
   def create
     @group = Group.new(group_params)
-    @group.path = @group.name.dup.parameterize if @group.name
+    @group.name = @group.path.dup unless @group.name
 
     if @group.save
       @group.add_owner(current_user)
@@ -34,27 +32,33 @@ class GroupsController < ApplicationController
   end
 
   def show
-    @events = Event.in_projects(project_ids)
-    @events = event_filter.apply_filter(@events)
-    @events = @events.limit(20).offset(params[:offset] || 0)
     @last_push = current_user.recent_push if current_user
+    @projects = @projects.includes(:namespace)
 
     respond_to do |format|
       format.html
-      format.json { pager_json("events/_events", @events.count) }
-      format.atom { render layout: false }
+
+      format.json do
+        load_events
+        pager_json("events/_events", @events.count)
+      end
+
+      format.atom do
+        load_events
+        render layout: false
+      end
     end
   end
 
   def merge_requests
-    @merge_requests = MergeRequestsFinder.new.execute(current_user, params)
-    @merge_requests = @merge_requests.page(params[:page]).per(20)
+    @merge_requests = get_merge_requests_collection
+    @merge_requests = @merge_requests.page(params[:page]).per(PER_PAGE)
     @merge_requests = @merge_requests.preload(:author, :target_project)
   end
 
   def issues
-    @issues = IssuesFinder.new.execute(current_user, params)
-    @issues = @issues.page(params[:page]).per(20)
+    @issues = get_issues_collection
+    @issues = @issues.page(params[:page]).per(PER_PAGE)
     @issues = @issues.preload(:author, :project)
 
     respond_to do |format|
@@ -63,19 +67,6 @@ class GroupsController < ApplicationController
     end
   end
 
-  def members
-    @project = group.projects.find(params[:project_id]) if params[:project_id]
-    @members = group.group_members
-
-    if params[:search].present?
-      users = group.users.search(params[:search]).to_a
-      @members = @members.where(user_id: users)
-    end
-
-    @members = @members.order('access_level DESC').page(params[:page]).per(50)
-    @users_group = GroupMember.new
-  end
-
   def edit
   end
 
@@ -128,12 +119,6 @@ class GroupsController < ApplicationController
     end
   end
 
-  def authorize_admin_group!
-    unless can?(current_user, :manage_group, group)
-      return render_404
-    end
-  end
-
   def set_title
     @title = 'New Group'
   end
@@ -148,19 +133,13 @@ class GroupsController < ApplicationController
     end
   end
 
-  def default_filter
-    if params[:scope].blank?
-      if current_user
-        params[:scope] = 'assigned-to-me'
-      else
-        params[:scope] = 'all'
-      end
-    end
-    params[:state] = 'opened' if params[:state].blank?
-    params[:group_id] = @group.id
-  end
-
   def group_params
     params.require(:group).permit(:name, :description, :path, :avatar)
   end
+
+  def load_events
+    @events = Event.in_projects(project_ids)
+    @events = event_filter.apply_filter(@events).with_associations
+    @events = @events.limit(20).offset(params[:offset] || 0)
+  end
 end
diff --git a/app/controllers/help_controller.rb b/app/controllers/help_controller.rb
index fc498559d6b..c4d620d87b1 100644
--- a/app/controllers/help_controller.rb
+++ b/app/controllers/help_controller.rb
@@ -15,4 +15,7 @@ class HelpController < ApplicationController
 
   def shortcuts
   end
+
+  def ui
+  end
 end
diff --git a/app/controllers/import/base_controller.rb b/app/controllers/import/base_controller.rb
new file mode 100644
index 00000000000..edb8bd4160b
--- /dev/null
+++ b/app/controllers/import/base_controller.rb
@@ -0,0 +1,19 @@
+class Import::BaseController < ApplicationController
+
+  private
+
+  def get_or_create_namespace
+    begin
+      namespace = Group.create!(name: @target_namespace, path: @target_namespace, owner: current_user)
+      namespace.add_owner(current_user)
+    rescue ActiveRecord::RecordNotUnique, ActiveRecord::RecordInvalid
+      namespace = Namespace.find_by_path_or_name(@target_namespace)
+      unless namespace.owner == current_user
+        @already_been_taken = true
+        return false
+      end
+    end
+
+    namespace
+  end
+end
diff --git a/app/controllers/import/bitbucket_controller.rb b/app/controllers/import/bitbucket_controller.rb
new file mode 100644
index 00000000000..83ebc5fddca
--- /dev/null
+++ b/app/controllers/import/bitbucket_controller.rb
@@ -0,0 +1,79 @@
+class Import::BitbucketController < Import::BaseController
+  before_filter :verify_bitbucket_import_enabled
+  before_filter :bitbucket_auth, except: :callback
+
+  rescue_from OAuth::Error, with: :bitbucket_unauthorized
+
+  def callback
+    request_token = session.delete(:oauth_request_token) 
+    raise "Session expired!" if request_token.nil?
+
+    request_token.symbolize_keys!
+    
+    access_token = client.get_token(request_token, params[:oauth_verifier], callback_import_bitbucket_url)
+
+    current_user.bitbucket_access_token = access_token.token
+    current_user.bitbucket_access_token_secret = access_token.secret
+
+    current_user.save
+    redirect_to status_import_bitbucket_url
+  end
+
+  def status
+    @repos = client.projects
+    
+    @already_added_projects = current_user.created_projects.where(import_type: "bitbucket")
+    already_added_projects_names = @already_added_projects.pluck(:import_source)
+
+    @repos.to_a.reject!{ |repo| already_added_projects_names.include? "#{repo["owner"]}/#{repo["slug"]}" }
+  end
+
+  def jobs
+    jobs = current_user.created_projects.where(import_type: "bitbucket").to_json(only: [:id, :import_status])
+    render json: jobs
+  end
+
+  def create
+    @repo_id = params[:repo_id] || ""
+    repo = client.project(@repo_id.gsub("___", "/"))
+    @target_namespace = params[:new_namespace].presence || repo["owner"]
+    @project_name = repo["slug"]
+    
+    namespace = get_or_create_namespace || (render and return)
+
+    unless Gitlab::BitbucketImport::KeyAdder.new(repo, current_user).execute
+      @access_denied = true
+      render
+      return
+    end
+
+    @project = Gitlab::BitbucketImport::ProjectCreator.new(repo, namespace, current_user).execute
+  end
+
+  private
+
+  def client
+    @client ||= Gitlab::BitbucketImport::Client.new(current_user.bitbucket_access_token, current_user.bitbucket_access_token_secret)
+  end
+
+  def verify_bitbucket_import_enabled
+    not_found! unless bitbucket_import_enabled?
+  end
+
+  def bitbucket_auth
+    if current_user.bitbucket_access_token.blank?
+      go_to_bitbucket_for_permissions
+    end
+  end
+
+  def go_to_bitbucket_for_permissions
+    request_token = client.request_token(callback_import_bitbucket_url)
+    session[:oauth_request_token] = request_token
+
+    redirect_to client.authorize_url(request_token, callback_import_bitbucket_url)
+  end
+
+  def bitbucket_unauthorized
+    go_to_bitbucket_for_permissions
+  end
+end
diff --git a/app/controllers/import/github_controller.rb b/app/controllers/import/github_controller.rb
new file mode 100644
index 00000000000..8650b6464dc
--- /dev/null
+++ b/app/controllers/import/github_controller.rb
@@ -0,0 +1,65 @@
+class Import::GithubController < Import::BaseController
+  before_filter :verify_github_import_enabled
+  before_filter :github_auth, except: :callback
+
+  rescue_from Octokit::Unauthorized, with: :github_unauthorized
+
+  def callback
+    token = client.get_token(params[:code])
+    current_user.github_access_token = token
+    current_user.save
+    redirect_to status_import_github_url
+  end
+
+  def status
+    @repos = client.repos
+    client.orgs.each do |org|
+      @repos += client.org_repos(org.login)
+    end
+
+    @already_added_projects = current_user.created_projects.where(import_type: "github")
+    already_added_projects_names = @already_added_projects.pluck(:import_source)
+
+    @repos.reject!{ |repo| already_added_projects_names.include? repo.full_name }
+  end
+
+  def jobs
+    jobs = current_user.created_projects.where(import_type: "github").to_json(only: [:id, :import_status])
+    render json: jobs
+  end
+
+  def create
+    @repo_id = params[:repo_id].to_i
+    repo = client.repo(@repo_id)
+    @target_namespace = params[:new_namespace].presence || repo.owner.login
+    @project_name = repo.name
+    
+    namespace = get_or_create_namespace || (render and return)
+
+    @project = Gitlab::GithubImport::ProjectCreator.new(repo, namespace, current_user).execute
+  end
+
+  private
+
+  def client
+    @client ||= Gitlab::GithubImport::Client.new(current_user.github_access_token)
+  end
+
+  def verify_github_import_enabled
+    not_found! unless github_import_enabled?
+  end
+
+  def github_auth
+    if current_user.github_access_token.blank?
+      go_to_github_for_permissions
+    end
+  end
+
+  def go_to_github_for_permissions
+    redirect_to client.authorize_url(callback_import_github_url)
+  end
+
+  def github_unauthorized
+    go_to_github_for_permissions
+  end
+end
diff --git a/app/controllers/import/gitlab_controller.rb b/app/controllers/import/gitlab_controller.rb
new file mode 100644
index 00000000000..e979dad4b11
--- /dev/null
+++ b/app/controllers/import/gitlab_controller.rb
@@ -0,0 +1,62 @@
+class Import::GitlabController < Import::BaseController
+  before_filter :verify_gitlab_import_enabled
+  before_filter :gitlab_auth, except: :callback
+
+  rescue_from OAuth2::Error, with: :gitlab_unauthorized
+
+  def callback
+    token = client.get_token(params[:code], callback_import_gitlab_url)
+    current_user.gitlab_access_token = token
+    current_user.save
+    redirect_to status_import_gitlab_url
+  end
+
+  def status
+    @repos = client.projects
+    
+    @already_added_projects = current_user.created_projects.where(import_type: "gitlab")
+    already_added_projects_names = @already_added_projects.pluck(:import_source)
+
+    @repos = @repos.to_a.reject{ |repo| already_added_projects_names.include? repo["path_with_namespace"] }
+  end
+
+  def jobs
+    jobs = current_user.created_projects.where(import_type: "gitlab").to_json(only: [:id, :import_status])
+    render json: jobs
+  end
+
+  def create
+    @repo_id = params[:repo_id].to_i
+    repo = client.project(@repo_id)
+    @target_namespace = params[:new_namespace].presence || repo["namespace"]["path"]
+    @project_name = repo["name"]
+    
+    namespace = get_or_create_namespace || (render and return)
+
+    @project = Gitlab::GitlabImport::ProjectCreator.new(repo, namespace, current_user).execute
+  end
+
+  private
+
+  def client
+    @client ||= Gitlab::GitlabImport::Client.new(current_user.gitlab_access_token)
+  end
+
+  def verify_gitlab_import_enabled
+    not_found! unless gitlab_import_enabled?
+  end
+
+  def gitlab_auth
+    if current_user.gitlab_access_token.blank?
+      go_to_gitlab_for_permissions
+    end
+  end
+
+  def go_to_gitlab_for_permissions
+    redirect_to client.authorize_url(callback_import_gitlab_url)
+  end
+
+  def gitlab_unauthorized
+    go_to_gitlab_for_permissions
+  end
+end
diff --git a/app/controllers/import/gitorious_controller.rb b/app/controllers/import/gitorious_controller.rb
new file mode 100644
index 00000000000..6067a87ee04
--- /dev/null
+++ b/app/controllers/import/gitorious_controller.rb
@@ -0,0 +1,43 @@
+class Import::GitoriousController < Import::BaseController
+
+  def new
+    redirect_to client.authorize_url(callback_import_gitorious_url)
+  end
+
+  def callback
+    session[:gitorious_repos] = params[:repos]
+    redirect_to status_import_gitorious_url
+  end
+
+  def status
+    @repos = client.repos
+
+    @already_added_projects = current_user.created_projects.where(import_type: "gitorious")
+    already_added_projects_names = @already_added_projects.pluck(:import_source)
+
+    @repos.reject! { |repo| already_added_projects_names.include? repo.full_name }
+  end
+
+  def jobs
+    jobs = current_user.created_projects.where(import_type: "gitorious").to_json(only: [:id, :import_status])
+    render json: jobs
+  end
+
+  def create
+    @repo_id = params[:repo_id]
+    repo = client.repo(@repo_id)
+    @target_namespace = params[:new_namespace].presence || repo.namespace
+    @project_name = repo.name
+
+    namespace = get_or_create_namespace || (render and return)
+
+    @project = Gitlab::GitoriousImport::ProjectCreator.new(repo, namespace, current_user).execute
+  end
+
+  private
+
+  def client
+    @client ||= Gitlab::GitoriousImport::Client.new(session[:gitorious_repos])
+  end
+
+end
diff --git a/app/controllers/namespaces_controller.rb b/app/controllers/namespaces_controller.rb
index c59a2401cef..b7a9d8c1291 100644
--- a/app/controllers/namespaces_controller.rb
+++ b/app/controllers/namespaces_controller.rb
@@ -15,4 +15,3 @@ class NamespacesController < ApplicationController
     end
   end
 end
-
diff --git a/app/controllers/oauth/applications_controller.rb b/app/controllers/oauth/applications_controller.rb
new file mode 100644
index 00000000000..efa291d9397
--- /dev/null
+++ b/app/controllers/oauth/applications_controller.rb
@@ -0,0 +1,39 @@
+class Oauth::ApplicationsController < Doorkeeper::ApplicationsController
+  before_filter :authenticate_user!
+  layout "profile"
+
+  def index
+    head :forbidden and return
+  end
+
+  def create
+    @application = Doorkeeper::Application.new(application_params)
+
+    @application.owner = current_user
+    
+    if @application.save
+      flash[:notice] = I18n.t(:notice, scope: [:doorkeeper, :flash, :applications, :create])
+      redirect_to oauth_application_url(@application)
+    else
+      render :new
+    end
+  end
+
+  def destroy
+    if @application.destroy
+      flash[:notice] = I18n.t(:notice, scope: [:doorkeeper, :flash, :applications, :destroy])
+    end
+
+    redirect_to applications_profile_url
+  end
+
+  private
+
+  def set_application
+    @application = current_user.oauth_applications.find(params[:id])
+  end
+
+  rescue_from ActiveRecord::RecordNotFound do |exception|
+    render "errors/not_found", layout: "errors", status: 404
+  end
+end
diff --git a/app/controllers/oauth/authorizations_controller.rb b/app/controllers/oauth/authorizations_controller.rb
new file mode 100644
index 00000000000..a57b4a60c24
--- /dev/null
+++ b/app/controllers/oauth/authorizations_controller.rb
@@ -0,0 +1,57 @@
+class Oauth::AuthorizationsController < Doorkeeper::AuthorizationsController
+  before_filter :authenticate_resource_owner!
+  layout "profile"
+
+  def new
+    if pre_auth.authorizable?
+      if skip_authorization? || matching_token?
+        auth = authorization.authorize
+        redirect_to auth.redirect_uri
+      else
+        render "doorkeeper/authorizations/new"
+      end
+    else
+      render "doorkeeper/authorizations/error"
+    end
+  end
+
+  # TODO: Handle raise invalid authorization
+  def create
+    redirect_or_render authorization.authorize
+  end
+
+  def destroy
+    redirect_or_render authorization.deny
+  end
+
+  private
+
+  def matching_token?
+    Doorkeeper::AccessToken.matching_token_for(pre_auth.client,
+                                               current_resource_owner.id,
+                                               pre_auth.scopes)
+  end
+
+  def redirect_or_render(auth)
+    if auth.redirectable?
+      redirect_to auth.redirect_uri
+    else
+      render json: auth.body, status: auth.status
+    end
+  end
+
+  def pre_auth
+    @pre_auth ||=
+      Doorkeeper::OAuth::PreAuthorization.new(Doorkeeper.configuration,
+                                              server.client_via_uid,
+                                              params)
+  end
+
+  def authorization
+    @authorization ||= strategy.request
+  end
+
+  def strategy
+    @strategy ||= server.authorization_request(pre_auth.response_type)
+  end
+end
diff --git a/app/controllers/oauth/authorized_applications_controller.rb b/app/controllers/oauth/authorized_applications_controller.rb
new file mode 100644
index 00000000000..0b27ce7da72
--- /dev/null
+++ b/app/controllers/oauth/authorized_applications_controller.rb
@@ -0,0 +1,8 @@
+class Oauth::AuthorizedApplicationsController < Doorkeeper::AuthorizedApplicationsController
+  layout "profile"
+
+  def destroy
+    Doorkeeper::AccessToken.revoke_all_for(params[:id], current_resource_owner)
+    redirect_to applications_profile_url, notice: I18n.t(:notice, scope: [:doorkeeper, :flash, :authorized_applications, :destroy])
+  end
+end
diff --git a/app/controllers/omniauth_callbacks_controller.rb b/app/controllers/omniauth_callbacks_controller.rb
index 3ed6a69c2d8..bb9d65c9ed6 100644
--- a/app/controllers/omniauth_callbacks_controller.rb
+++ b/app/controllers/omniauth_callbacks_controller.rb
@@ -15,15 +15,17 @@ class OmniauthCallbacksController < Devise::OmniauthCallbacksController
     error.to_s.humanize if error
   end
 
+  # We only find ourselves here
+  # if the authentication to LDAP was successful.
   def ldap
-    # We only find ourselves here
-    # if the authentication to LDAP was successful.
-    @user = Gitlab::LDAP::User.find_or_create(oauth)
-    @user.remember_me = true if @user.persisted?
+    @user = Gitlab::LDAP::User.new(oauth)
+    @user.save if @user.changed? # will also save new users
+    gl_user = @user.gl_user
+    gl_user.remember_me = true if @user.persisted?
 
     # Do additional LDAP checks for the user filter and EE features
-    if Gitlab::LDAP::Access.allowed?(@user)
-      sign_in_and_redirect(@user)
+    if @user.allowed?
+      sign_in_and_redirect(gl_user)
     else
       flash[:alert] = "Access denied for your LDAP account."
       redirect_to new_user_session_path
@@ -40,32 +42,32 @@ class OmniauthCallbacksController < Devise::OmniauthCallbacksController
 
   def handle_omniauth
     if current_user
-      # Change a logged-in user's authentication method:
-      current_user.extern_uid = oauth['uid']
-      current_user.provider = oauth['provider']
-      current_user.save
-      redirect_to profile_path
+      # Add new authentication method
+      current_user.identities.find_or_create_by(extern_uid: oauth['uid'], provider: oauth['provider'])
+      redirect_to profile_account_path, notice: 'Authentication method updated'
     else
-      @user = Gitlab::OAuth::User.find(oauth)
+      @user = Gitlab::OAuth::User.new(oauth)
+      @user.save
 
-      # Create user if does not exist
-      # and allow_single_sign_on is true
-      if Gitlab.config.omniauth['allow_single_sign_on'] && !@user
-        @user, errors = Gitlab::OAuth::User.create(oauth)
-      end
-
-      if @user && !errors
-        sign_in_and_redirect(@user)
+      # Only allow properly saved users to login.
+      if @user.persisted? && @user.valid?
+        sign_in_and_redirect(@user.gl_user)
       else
-        if errors
-          error_message = errors.map{ |attribute, message| "#{attribute} #{message}" }.join(", ")
-          redirect_to omniauth_error_path(oauth['provider'], error: error_message) and return
-        else
-          flash[:notice] = "There's no such user!"
-        end
-        redirect_to new_user_session_path
+        error_message =
+          if @user.gl_user.errors.any?
+            @user.gl_user.errors.map do |attribute, message|
+              "#{attribute} #{message}"
+            end.join(", ")
+          else
+            ''
+          end
+
+        redirect_to omniauth_error_path(oauth['provider'], error: error_message) and return
       end
     end
+  rescue Gitlab::OAuth::ForbiddenAction => e
+    flash[:notice] = e.message
+    redirect_to new_user_session_path
   end
 
   def oauth
diff --git a/app/controllers/passwords_controller.rb b/app/controllers/passwords_controller.rb
index 988ede3007b..dcbbe5baa4b 100644
--- a/app/controllers/passwords_controller.rb
+++ b/app/controllers/passwords_controller.rb
@@ -5,12 +5,12 @@ class PasswordsController < Devise::PasswordsController
     resource_found = resource_class.find_by_email(email)
     if resource_found && resource_found.ldap_user?
       flash[:alert] = "Cannot reset password for LDAP user."
-      respond_with({}, :location => after_sending_reset_password_instructions_path_for(resource_name)) and return
+      respond_with({}, location: after_sending_reset_password_instructions_path_for(resource_name)) and return
     end
 
     self.resource = resource_class.send_reset_password_instructions(resource_params)
     if successfully_sent?(resource)
-      respond_with({}, :location => after_sending_reset_password_instructions_path_for(resource_name))
+      respond_with({}, location: after_sending_reset_password_instructions_path_for(resource_name))
     else
       respond_with(resource)
     end
diff --git a/app/controllers/profiles/emails_controller.rb b/app/controllers/profiles/emails_controller.rb
index f3f0e69b83a..4a65c978e5c 100644
--- a/app/controllers/profiles/emails_controller.rb
+++ b/app/controllers/profiles/emails_controller.rb
@@ -18,6 +18,9 @@ class Profiles::EmailsController < ApplicationController
     @email = current_user.emails.find(params[:id])
     @email.destroy
 
+    current_user.set_notification_email
+    current_user.save if current_user.notification_email_changed?
+
     respond_to do |format|
       format.html { redirect_to profile_emails_url }
       format.js { render nothing: true }
diff --git a/app/controllers/profiles/groups_controller.rb b/app/controllers/profiles/groups_controller.rb
deleted file mode 100644
index ce9dd50df67..00000000000
--- a/app/controllers/profiles/groups_controller.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-class Profiles::GroupsController < ApplicationController
-  layout "profile"
-
-  def index
-    @user_groups = current_user.group_members.page(params[:page]).per(20)
-  end
-
-  def leave
-    @users_group = group.group_members.where(user_id: current_user.id).first
-    if can?(current_user, :destroy, @users_group)
-      @users_group.destroy
-      redirect_to(profile_groups_path, info: "You left #{group.name} group.")
-    else
-      return render_403
-    end
-  end
-
-  private
-
-  def group
-    @group ||= Group.find_by(path: params[:id])
-  end
-end
diff --git a/app/controllers/profiles/keys_controller.rb b/app/controllers/profiles/keys_controller.rb
index 88414b13564..4e2bd0a9b4b 100644
--- a/app/controllers/profiles/keys_controller.rb
+++ b/app/controllers/profiles/keys_controller.rb
@@ -3,7 +3,7 @@ class Profiles::KeysController < ApplicationController
   skip_before_filter :authenticate_user!, only: [:get_keys]
 
   def index
-    @keys = current_user.keys.order('id DESC')
+    @keys = current_user.keys
   end
 
   def show
diff --git a/app/controllers/profiles/notifications_controller.rb b/app/controllers/profiles/notifications_controller.rb
index 638d1f9789b..3fdcbbab61b 100644
--- a/app/controllers/profiles/notifications_controller.rb
+++ b/app/controllers/profiles/notifications_controller.rb
@@ -2,6 +2,7 @@ class Profiles::NotificationsController < ApplicationController
   layout 'profile'
 
   def show
+    @user = current_user
     @notification = current_user.notification
     @project_members = current_user.project_members
     @group_members = current_user.group_members
@@ -11,16 +12,33 @@ class Profiles::NotificationsController < ApplicationController
     type = params[:notification_type]
 
     @saved = if type == 'global'
-               current_user.notification_level = params[:notification_level]
-               current_user.save
+               current_user.update_attributes(user_params)
              elsif type == 'group'
-               users_group = current_user.group_members.find(params[:notification_id])
-               users_group.notification_level = params[:notification_level]
-               users_group.save
+               group_member = current_user.group_members.find(params[:notification_id])
+               group_member.notification_level = params[:notification_level]
+               group_member.save
              else
                project_member = current_user.project_members.find(params[:notification_id])
                project_member.notification_level = params[:notification_level]
                project_member.save
              end
+
+    respond_to do |format|
+      format.html do
+        if @saved
+          flash[:notice] = "Notification settings saved"
+        else
+          flash[:alert] = "Failed to save new settings"
+        end
+
+        redirect_to :back
+      end
+
+      format.js
+    end
+  end
+
+  def user_params
+    params.require(:user).permit(:notification_email, :notification_level)
   end
 end
diff --git a/app/controllers/profiles/passwords_controller.rb b/app/controllers/profiles/passwords_controller.rb
index 1191ce47eba..0c614969a3f 100644
--- a/app/controllers/profiles/passwords_controller.rb
+++ b/app/controllers/profiles/passwords_controller.rb
@@ -11,7 +11,7 @@ class Profiles::PasswordsController < ApplicationController
   end
 
   def create
-    unless @user.valid_password?(user_params[:current_password])
+    unless @user.password_automatically_set || @user.valid_password?(user_params[:current_password])
       redirect_to new_profile_password_path, alert: 'You must provide a valid current password'
       return
     end
@@ -21,7 +21,8 @@ class Profiles::PasswordsController < ApplicationController
 
     result = @user.update_attributes(
       password: new_password,
-      password_confirmation: new_password_confirmation
+      password_confirmation: new_password_confirmation,
+      password_automatically_set: false
     )
 
     if result
@@ -39,8 +40,9 @@ class Profiles::PasswordsController < ApplicationController
     password_attributes = user_params.select do |key, value|
       %w(password password_confirmation).include?(key.to_s)
     end
+    password_attributes[:password_automatically_set] = false
 
-    unless @user.valid_password?(user_params[:current_password])
+    unless @user.password_automatically_set || @user.valid_password?(user_params[:current_password])
       redirect_to edit_profile_password_path, alert: 'You must provide a valid current password'
       return
     end
diff --git a/app/controllers/profiles_controller.rb b/app/controllers/profiles_controller.rb
index e877f9b9049..1b9a86ee42c 100644
--- a/app/controllers/profiles_controller.rb
+++ b/app/controllers/profiles_controller.rb
@@ -13,6 +13,12 @@ class ProfilesController < ApplicationController
   def design
   end
 
+  def applications
+    @applications = current_user.oauth_applications
+    @authorized_tokens = current_user.oauth_authorized_tokens
+    @authorized_apps = @authorized_tokens.map(&:application).uniq
+  end
+
   def update
     user_params.except!(:email) if @user.ldap_user?
 
@@ -37,7 +43,7 @@ class ProfilesController < ApplicationController
   end
 
   def history
-    @events = current_user.recent_events.page(params[:page]).per(20)
+    @events = current_user.recent_events.page(params[:page]).per(PER_PAGE)
   end
 
   def update_username
@@ -62,7 +68,7 @@ class ProfilesController < ApplicationController
     params.require(:user).permit(
       :email, :password, :password_confirmation, :bio, :name, :username,
       :skype, :linkedin, :twitter, :website_url, :color_scheme_id, :theme_id,
-      :avatar, :hide_no_ssh_key,
+      :avatar, :hide_no_ssh_key, :hide_no_password
     )
   end
 end
diff --git a/app/controllers/projects/application_controller.rb b/app/controllers/projects/application_controller.rb
index 7e4580017dd..4719933394f 100644
--- a/app/controllers/projects/application_controller.rb
+++ b/app/controllers/projects/application_controller.rb
@@ -8,7 +8,8 @@ class Projects::ApplicationController < ApplicationController
     # for non-signed users
     if !current_user
       id = params[:project_id] || params[:id]
-      @project = Project.find_with_namespace(id)
+      project_with_namespace = "#{params[:namespace_id]}/#{id}"
+      @project = Project.find_with_namespace(project_with_namespace)
 
       return if @project && @project.public?
     end
@@ -26,7 +27,10 @@ class Projects::ApplicationController < ApplicationController
 
   def require_branch_head
     unless @repository.branch_names.include?(@ref)
-      redirect_to project_tree_path(@project, @ref), notice: "This action is not allowed unless you are on top of a branch"
+      redirect_to(
+        namespace_project_tree_path(@project.namespace, @project, @ref),
+        notice: "This action is not allowed unless you are on top of a branch"
+      )
     end
   end
 end
diff --git a/app/controllers/projects/avatars_controller.rb b/app/controllers/projects/avatars_controller.rb
new file mode 100644
index 00000000000..a482b90880d
--- /dev/null
+++ b/app/controllers/projects/avatars_controller.rb
@@ -0,0 +1,29 @@
+class Projects::AvatarsController < Projects::ApplicationController
+  layout 'project'
+
+  before_filter :project
+
+  def show
+    @blob = @project.repository.blob_at_branch('master', @project.avatar_in_git)
+    if @blob
+      headers['X-Content-Type-Options'] = 'nosniff'
+      send_data(
+        @blob.data,
+        type: @blob.mime_type,
+        disposition: 'inline',
+        filename: @blob.name
+      )
+    else
+      not_found!
+    end
+  end
+
+  def destroy
+    @project.remove_avatar!
+
+    @project.save
+    @project.reset_events_cache
+
+    redirect_to edit_project_path(@project)
+  end
+end
diff --git a/app/controllers/projects/base_tree_controller.rb b/app/controllers/projects/base_tree_controller.rb
deleted file mode 100644
index 5e305934433..00000000000
--- a/app/controllers/projects/base_tree_controller.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-class Projects::BaseTreeController < Projects::ApplicationController
-  include ExtractsPath
-
-  before_filter :authorize_read_project!
-  before_filter :authorize_code_access!
-  before_filter :require_non_empty_project
-end
-
diff --git a/app/controllers/projects/blame_controller.rb b/app/controllers/projects/blame_controller.rb
index a3c41301676..a87b8270a22 100644
--- a/app/controllers/projects/blame_controller.rb
+++ b/app/controllers/projects/blame_controller.rb
@@ -2,13 +2,12 @@
 class Projects::BlameController < Projects::ApplicationController
   include ExtractsPath
 
-  # Authorize
-  before_filter :authorize_read_project!
-  before_filter :authorize_code_access!
   before_filter :require_non_empty_project
+  before_filter :assign_ref_vars
+  before_filter :authorize_download_code!
 
   def show
-    @blob = @repository.blob_at(@commit.id, @path)
-    @blame = Gitlab::Git::Blame.new(project.repository, @commit.id, @path)
+    @blame = Gitlab::Git::Blame.new(@repository, @commit.id, @path)
+    @blob = @blame.blob
   end
 end
diff --git a/app/controllers/projects/blob_controller.rb b/app/controllers/projects/blob_controller.rb
index 7009e3b1bc8..4b7eb4df298 100644
--- a/app/controllers/projects/blob_controller.rb
+++ b/app/controllers/projects/blob_controller.rb
@@ -1,26 +1,93 @@
 # Controller for viewing a file's blame
 class Projects::BlobController < Projects::ApplicationController
   include ExtractsPath
+  include ActionView::Helpers::SanitizeHelper
 
-  # Authorize
-  before_filter :authorize_read_project!
-  before_filter :authorize_code_access!
-  before_filter :require_non_empty_project
-  before_filter :authorize_push!, only: [:destroy]
+  # Raised when given an invalid file path
+  class InvalidPathError < StandardError; end
 
-  before_filter :blob
+  before_filter :require_non_empty_project, except: [:new, :create]
+  before_filter :authorize_download_code!
+  before_filter :authorize_push_code!, only: [:destroy]
+  before_filter :assign_blob_vars
+  before_filter :commit, except: [:new, :create]
+  before_filter :blob, except: [:new, :create]
+  before_filter :from_merge_request, only: [:edit, :update]
+  before_filter :after_edit_path, only: [:edit, :update]
+  before_filter :require_branch_head, only: [:edit, :update]
+
+  def new
+    commit unless @repository.empty?
+  end
+
+  def create
+    file_path = File.join(@path, File.basename(params[:file_name]))
+    result = Files::CreateService.new(
+      @project,
+      current_user,
+      params.merge(new_branch: sanitized_new_branch_name),
+      @ref,
+      file_path
+    ).execute
+
+    if result[:status] == :success
+      flash[:notice] = "Your changes have been successfully committed"
+      ref = sanitized_new_branch_name.presence || @ref
+      redirect_to namespace_project_blob_path(@project.namespace, @project, File.join(ref, file_path))
+    else
+      flash[:alert] = result[:message]
+      render :new
+    end
+  end
 
   def show
   end
 
+  def edit
+    @last_commit = Gitlab::Git::Commit.last_for_path(@repository, @ref, @path).sha
+  end
+
+  def update
+    result = Files::UpdateService.
+      new(
+        @project,
+        current_user,
+        params.merge(new_branch: sanitized_new_branch_name),
+        @ref,
+        @path
+      ).execute
+
+    if result[:status] == :success
+      flash[:notice] = "Your changes have been successfully committed"
+
+      if from_merge_request
+        from_merge_request.reload_code
+      end
+
+      redirect_to after_edit_path
+    else
+      flash[:alert] = result[:message]
+      render :edit
+    end
+  end
+
+  def preview
+    @content = params[:content]
+    diffy = Diffy::Diff.new(@blob.data, @content, diff: '-U 3', include_diff_info: true)
+    @diff_lines = Gitlab::Diff::Parser.new.parse(diffy.diff.scan(/.*\n/))
+
+    render layout: false
+  end
+
   def destroy
     result = Files::DeleteService.new(@project, current_user, params, @ref, @path).execute
 
     if result[:status] == :success
       flash[:notice] = "Your changes have been successfully committed"
-      redirect_to project_tree_path(@project, @ref)
+      redirect_to namespace_project_tree_path(@project.namespace, @project,
+                                              @ref)
     else
-      flash[:alert] = result[:error]
+      flash[:alert] = result[:message]
       render :show
     end
   end
@@ -47,10 +114,50 @@ class Projects::BlobController < Projects::ApplicationController
 
     if @blob
       @blob
-    elsif tree.entries.any?
-      redirect_to project_tree_path(@project, File.join(@ref, @path)) and return
     else
+      if tree = @repository.tree(@commit.id, @path)
+        if tree.entries.any?
+          redirect_to namespace_project_tree_path(@project.namespace, @project, File.join(@ref, @path)) and return
+        end
+      end
+
       return not_found!
     end
   end
+
+  def commit
+    @commit = @repository.commit(@ref)
+
+    return not_found! unless @commit
+  end
+
+  def assign_blob_vars
+    @id = params[:id]
+    @ref, @path = extract_ref(@id)
+
+
+  rescue InvalidPathError
+    not_found!
+  end
+
+  def after_edit_path
+    @after_edit_path ||=
+      if from_merge_request
+        diffs_namespace_project_merge_request_path(from_merge_request.target_project.namespace, from_merge_request.target_project, from_merge_request) +
+          "#file-path-#{hexdigest(@path)}"
+      elsif sanitized_new_branch_name.present?
+        namespace_project_blob_path(@project.namespace, @project, File.join(sanitized_new_branch_name, @path))
+      else
+        namespace_project_blob_path(@project.namespace, @project, @id)
+      end
+  end
+
+  def from_merge_request
+    # If blob edit was initiated from merge request page
+    @from_merge_request ||= MergeRequest.find_by(id: params[:from_merge_request_id])
+  end
+
+  def sanitized_new_branch_name
+    @new_branch ||= sanitize(strip_tags(params[:new_branch]))
+  end
 end
diff --git a/app/controllers/projects/branches_controller.rb b/app/controllers/projects/branches_controller.rb
index faa0ce67ca8..f049e96e61d 100644
--- a/app/controllers/projects/branches_controller.rb
+++ b/app/controllers/projects/branches_controller.rb
@@ -1,15 +1,14 @@
 class Projects::BranchesController < Projects::ApplicationController
+  include ActionView::Helpers::SanitizeHelper
   # Authorize
-  before_filter :authorize_read_project!
   before_filter :require_non_empty_project
-
-  before_filter :authorize_code_access!
-  before_filter :authorize_push!, only: [:create, :destroy]
+  before_filter :authorize_download_code!
+  before_filter :authorize_push_code!, only: [:create, :destroy]
 
   def index
     @sort = params[:sort] || 'name'
     @branches = @repository.branches_sorted_by(@sort)
-    @branches = Kaminari.paginate_array(@branches).page(params[:page]).per(30)
+    @branches = Kaminari.paginate_array(@branches).page(params[:page]).per(PER_PAGE)
   end
 
   def recent
@@ -17,11 +16,15 @@ class Projects::BranchesController < Projects::ApplicationController
   end
 
   def create
+    branch_name = sanitize(strip_tags(params[:branch_name]))
+    ref = sanitize(strip_tags(params[:ref]))
     result = CreateBranchService.new(project, current_user).
-        execute(params[:branch_name], params[:ref])
+        execute(branch_name, ref)
+
     if result[:status] == :success
       @branch = result[:branch]
-      redirect_to project_tree_path(@project, @branch.name)
+      redirect_to namespace_project_tree_path(@project.namespace, @project,
+                                              @branch.name)
     else
       @error = result[:message]
       render action: 'new'
@@ -33,7 +36,10 @@ class Projects::BranchesController < Projects::ApplicationController
     @branch_name = params[:id]
 
     respond_to do |format|
-      format.html { redirect_to project_branches_path(@project) }
+      format.html do
+        redirect_to namespace_project_branches_path(@project.namespace,
+                                                    @project)
+      end
       format.js
     end
   end
diff --git a/app/controllers/projects/commit_controller.rb b/app/controllers/projects/commit_controller.rb
index 66c67b661db..87e39f1363a 100644
--- a/app/controllers/projects/commit_controller.rb
+++ b/app/controllers/projects/commit_controller.rb
@@ -3,20 +3,18 @@
 # Not to be confused with CommitsController, plural.
 class Projects::CommitController < Projects::ApplicationController
   # Authorize
-  before_filter :authorize_read_project!
-  before_filter :authorize_code_access!
   before_filter :require_non_empty_project
+  before_filter :authorize_download_code!
   before_filter :commit
 
   def show
     return git_not_found! unless @commit
 
-    @line_notes = project.notes.for_commit_id(commit.id).inline
-    @branches = project.repository.branch_names_contains(commit.id)
+    @line_notes = @project.notes.for_commit_id(commit.id).inline
     @diffs = @commit.diffs
-    @note = project.build_commit_note(commit)
-    @notes_count = project.notes.for_commit_id(commit.id).count
-    @notes = project.notes.for_commit_id(@commit.id).not_inline.fresh
+    @note = @project.build_commit_note(commit)
+    @notes_count = @project.notes.for_commit_id(commit.id).count
+    @notes = @project.notes.for_commit_id(@commit.id).not_inline.fresh
     @noteable = @commit
     @comments_allowed = @reply_allowed = true
     @comments_target  = {
@@ -31,7 +29,13 @@ class Projects::CommitController < Projects::ApplicationController
     end
   end
 
+  def branches
+    @branches = @project.repository.branch_names_contains(commit.id)
+    @tags = @project.repository.tag_names_contains(commit.id)
+    render layout: false
+  end
+
   def commit
-    @commit ||= project.repository.commit(params[:id])
+    @commit ||= @project.repository.commit(params[:id])
   end
 end
diff --git a/app/controllers/projects/commits_controller.rb b/app/controllers/projects/commits_controller.rb
index b7f09eb271d..4b6ab437476 100644
--- a/app/controllers/projects/commits_controller.rb
+++ b/app/controllers/projects/commits_controller.rb
@@ -3,10 +3,9 @@ require "base64"
 class Projects::CommitsController < Projects::ApplicationController
   include ExtractsPath
 
-  # Authorize
-  before_filter :authorize_read_project!
-  before_filter :authorize_code_access!
   before_filter :require_non_empty_project
+  before_filter :assign_ref_vars
+  before_filter :authorize_download_code!
 
   def show
     @repo = @project.repository
@@ -14,7 +13,7 @@ class Projects::CommitsController < Projects::ApplicationController
 
     @commits = @repo.commits(@ref, @path, @limit, @offset)
     @note_counts = Note.where(commit_id: @commits.map(&:id)).
-        group(:commit_id).count
+      group(:commit_id).count
 
     respond_to do |format|
       format.html
diff --git a/app/controllers/projects/compare_controller.rb b/app/controllers/projects/compare_controller.rb
index 7a671e8455d..146808fa562 100644
--- a/app/controllers/projects/compare_controller.rb
+++ b/app/controllers/projects/compare_controller.rb
@@ -1,8 +1,7 @@
 class Projects::CompareController < Projects::ApplicationController
   # Authorize
-  before_filter :authorize_read_project!
-  before_filter :authorize_code_access!
   before_filter :require_non_empty_project
+  before_filter :authorize_download_code!
 
   def index
   end
@@ -26,6 +25,7 @@ class Projects::CompareController < Projects::ApplicationController
   end
 
   def create
-    redirect_to project_compare_path(@project, params[:from], params[:to])
+    redirect_to namespace_project_compare_path(@project.namespace, @project,
+                                               params[:from], params[:to])
   end
 end
diff --git a/app/controllers/projects/deploy_keys_controller.rb b/app/controllers/projects/deploy_keys_controller.rb
index d20937ea8ea..679a5d76ec0 100644
--- a/app/controllers/projects/deploy_keys_controller.rb
+++ b/app/controllers/projects/deploy_keys_controller.rb
@@ -25,7 +25,8 @@ class Projects::DeployKeysController < Projects::ApplicationController
     @key = DeployKey.new(deploy_key_params)
 
     if @key.valid? && @project.deploy_keys << @key
-      redirect_to project_deploy_keys_path(@project)
+      redirect_to namespace_project_deploy_keys_path(@project.namespace,
+                                                     @project)
     else
       render "new"
     end
@@ -36,21 +37,23 @@ class Projects::DeployKeysController < Projects::ApplicationController
     @key.destroy
 
     respond_to do |format|
-      format.html { redirect_to project_deploy_keys_url }
+      format.html { redirect_to namespace_project_deploy_keys_path(@project.namespace, @project) }
       format.js { render nothing: true }
     end
   end
 
   def enable
-    project.deploy_keys << available_keys.find(params[:id])
+    @project.deploy_keys << available_keys.find(params[:id])
 
-    redirect_to project_deploy_keys_path(@project)
+    redirect_to namespace_project_deploy_keys_path(@project.namespace,
+                                                   @project)
   end
 
   def disable
-    @project.deploy_keys_projects.where(deploy_key_id: params[:id]).last.destroy
+    @project.deploy_keys_projects.find_by(deploy_key_id: params[:id]).destroy
 
-    redirect_to project_deploy_keys_path(@project)
+    redirect_to namespace_project_deploy_keys_path(@project.namespace,
+                                                   @project)
   end
 
   protected
diff --git a/app/controllers/projects/edit_tree_controller.rb b/app/controllers/projects/edit_tree_controller.rb
deleted file mode 100644
index 8976d7c7be8..00000000000
--- a/app/controllers/projects/edit_tree_controller.rb
+++ /dev/null
@@ -1,60 +0,0 @@
-class Projects::EditTreeController < Projects::BaseTreeController
-  before_filter :require_branch_head
-  before_filter :blob
-  before_filter :authorize_push!
-  before_filter :from_merge_request
-  before_filter :after_edit_path
-
-  def show
-    @last_commit = Gitlab::Git::Commit.last_for_path(@repository, @ref, @path).sha
-  end
-
-  def update
-    result = Files::UpdateService.
-      new(@project, current_user, params, @ref, @path).execute
-
-    if result[:status] == :success
-      flash[:notice] = "Your changes have been successfully committed"
-
-      if from_merge_request
-        from_merge_request.reload_code
-      end
-
-      redirect_to after_edit_path
-    else
-      flash[:alert] = result[:error]
-      render :show
-    end
-  end
-
-  def preview
-    @content = params[:content]
-
-    diffy = Diffy::Diff.new(@blob.data, @content, diff: '-U 3',
-                            include_diff_info: true)
-    @diff_lines = Gitlab::Diff::Parser.new.parse(diffy.diff.scan(/.*\n/))
-
-    render layout: false
-  end
-
-  private
-
-  def blob
-    @blob ||= @repository.blob_at(@commit.id, @path)
-  end
-
-  def after_edit_path
-    @after_edit_path ||=
-      if from_merge_request
-        diffs_project_merge_request_path(from_merge_request.target_project, from_merge_request) +
-          "#file-path-#{hexdigest(@path)}"
-      else
-        project_blob_path(@project, @id)
-      end
-  end
-
-  def from_merge_request
-    # If blob edit was initiated from merge request page
-    @from_merge_request ||= MergeRequest.find_by(id: params[:from_merge_request_id])
-  end
-end
diff --git a/app/controllers/projects/forks_controller.rb b/app/controllers/projects/forks_controller.rb
new file mode 100644
index 00000000000..21a151a426e
--- /dev/null
+++ b/app/controllers/projects/forks_controller.rb
@@ -0,0 +1,25 @@
+class Projects::ForksController < Projects::ApplicationController
+  # Authorize
+  before_filter :require_non_empty_project
+  before_filter :authorize_download_code!
+
+  def new
+    @namespaces = current_user.manageable_namespaces
+    @namespaces.delete(@project.namespace)
+  end
+
+  def create
+    namespace = Namespace.find(params[:namespace_key])
+    @forked_project = ::Projects::ForkService.new(project, current_user, namespace: namespace).execute
+
+    if @forked_project.saved? && @forked_project.forked?
+      redirect_to(
+        namespace_project_path(@forked_project.namespace, @forked_project),
+        notice: 'Project was successfully forked.'
+      )
+    else
+      @title = 'Fork project'
+      render :error
+    end
+  end
+end
diff --git a/app/controllers/projects/graphs_controller.rb b/app/controllers/projects/graphs_controller.rb
index 610b4967fea..6e54af356e0 100644
--- a/app/controllers/projects/graphs_controller.rb
+++ b/app/controllers/projects/graphs_controller.rb
@@ -1,8 +1,7 @@
 class Projects::GraphsController < Projects::ApplicationController
   # Authorize
-  before_filter :authorize_read_project!
-  before_filter :authorize_code_access!
   before_filter :require_non_empty_project
+  before_filter :authorize_download_code!
 
   def show
     respond_to do |format|
@@ -29,8 +28,8 @@ class Projects::GraphsController < Projects::ApplicationController
 
     @commits.each do |commit|
       @log << {
-        author_name: commit.author_name.force_encoding('UTF-8'),
-        author_email: commit.author_email.force_encoding('UTF-8'),
+        author_name: commit.author_name,
+        author_email: commit.author_email,
         date: commit.committed_date.strftime("%Y-%m-%d")
       }
     end
diff --git a/app/controllers/projects/hooks_controller.rb b/app/controllers/projects/hooks_controller.rb
index cab8fd76e6c..ba95bb13e1f 100644
--- a/app/controllers/projects/hooks_controller.rb
+++ b/app/controllers/projects/hooks_controller.rb
@@ -16,7 +16,7 @@ class Projects::HooksController < Projects::ApplicationController
     @hook.save
 
     if @hook.valid?
-      redirect_to project_hooks_path(@project)
+      redirect_to namespace_project_hooks_path(@project.namespace, @project)
     else
       @hooks = @project.hooks.select(&:persisted?)
       render :index
@@ -26,6 +26,7 @@ class Projects::HooksController < Projects::ApplicationController
   def test
     if !@project.empty_repo?
       status = TestHookService.new.execute(hook, current_user)
+
       if status
         flash[:notice] = 'Hook successfully executed.'
       else
@@ -42,7 +43,7 @@ class Projects::HooksController < Projects::ApplicationController
   def destroy
     hook.destroy
 
-    redirect_to project_hooks_path(@project)
+    redirect_to namespace_project_hooks_path(@project.namespace, @project)
   end
 
   private
diff --git a/app/controllers/projects/imports_controller.rb b/app/controllers/projects/imports_controller.rb
new file mode 100644
index 00000000000..b64491b4666
--- /dev/null
+++ b/app/controllers/projects/imports_controller.rb
@@ -0,0 +1,51 @@
+class Projects::ImportsController < Projects::ApplicationController
+  # Authorize
+  before_filter :authorize_admin_project!
+  before_filter :require_no_repo
+  before_filter :redirect_if_progress, except: :show
+
+  def new
+  end
+
+  def create
+    @project.import_url = params[:project][:import_url]
+
+    if @project.save
+      @project.reload
+
+      if @project.import_failed?
+        @project.import_retry
+      else
+        @project.import_start
+      end
+    end
+
+    redirect_to namespace_project_import_path(@project.namespace, @project)
+  end
+
+  def show
+    unless @project.import_in_progress?
+      if @project.import_finished?
+        redirect_to(project_path(@project)) and return
+      else
+        redirect_to new_namespace_project_import_path(@project.namespace,
+                                                      @project) && return
+      end
+    end
+  end
+
+  private
+
+  def require_no_repo
+    if @project.repository_exists? && !@project.import_in_progress?
+      redirect_to(namespace_project_path(@project.namespace, @project)) and return
+    end
+  end
+
+  def redirect_if_progress
+    if @project.import_in_progress?
+      redirect_to namespace_project_import_path(@project.namespace, @project) &&
+        return
+    end
+  end
+end
diff --git a/app/controllers/projects/issues_controller.rb b/app/controllers/projects/issues_controller.rb
index c6d526f05c5..88302276b5e 100644
--- a/app/controllers/projects/issues_controller.rb
+++ b/app/controllers/projects/issues_controller.rb
@@ -1,6 +1,6 @@
 class Projects::IssuesController < Projects::ApplicationController
   before_filter :module_enabled
-  before_filter :issue, only: [:edit, :update, :show]
+  before_filter :issue, only: [:edit, :update, :show, :toggle_subscription]
 
   # Allow read any issue
   before_filter :authorize_read_issue!
@@ -18,17 +18,9 @@ class Projects::IssuesController < Projects::ApplicationController
 
   def index
     terms = params['issue_search']
-
-    @issues = issues_filtered
+    @issues = get_issues_collection
     @issues = @issues.full_search(terms) if terms.present?
-    @issues = @issues.page(params[:page]).per(20)
-
-    assignee_id, milestone_id = params[:assignee_id], params[:milestone_id]
-    @assignee = @project.team.find(assignee_id) if assignee_id.present? && !assignee_id.to_i.zero?
-    @milestone = @project.milestones.find(milestone_id) if milestone_id.present? && !milestone_id.to_i.zero?
-    sort_param = params[:sort] || 'newest'
-    @sort = sort_param.humanize unless sort_param.empty?
-    @assignees = User.where(id: @project.issues.pluck(:assignee_id)).active
+    @issues = @issues.page(params[:page]).per(PER_PAGE)
 
     respond_to do |format|
       format.html
@@ -68,7 +60,7 @@ class Projects::IssuesController < Projects::ApplicationController
     respond_to do |format|
       format.html do
         if @issue.valid?
-          redirect_to project_issue_path(@project, @issue)
+          redirect_to issue_path(@issue)
         else
           render :new
         end
@@ -86,7 +78,7 @@ class Projects::IssuesController < Projects::ApplicationController
       format.js
       format.html do
         if @issue.valid?
-          redirect_to [@project, @issue]
+          redirect_to issue_path(@issue)
         else
           render :edit
         end
@@ -101,10 +93,16 @@ class Projects::IssuesController < Projects::ApplicationController
   end
 
   def bulk_update
-    result = Issues::BulkUpdateService.new(project, current_user, params).execute
+    result = Issues::BulkUpdateService.new(project, current_user, bulk_update_params).execute
     redirect_to :back, notice: "#{result[:count]} issues updated"
   end
 
+  def toggle_subscription
+    @issue.toggle_subscription(current_user)
+    
+    render nothing: true
+  end
+
   protected
 
   def issue
@@ -127,12 +125,6 @@ class Projects::IssuesController < Projects::ApplicationController
     return render_404 unless @project.issues_enabled
   end
 
-  def issues_filtered
-    params[:scope] = 'all' if params[:scope].blank?
-    params[:state] = 'opened' if params[:state].blank?
-    @issues = IssuesFinder.new.execute(current_user, params.merge(project_id: @project.id))
-  end
-
   # Since iids are implemented only in 6.1
   # user may navigate to issue page using old global ids.
   #
@@ -142,7 +134,7 @@ class Projects::IssuesController < Projects::ApplicationController
     issue = @project.issues.find_by(id: params[:id])
 
     if issue
-      redirect_to project_issue_path(@project, issue)
+      redirect_to issue_path(issue)
       return
     else
       raise ActiveRecord::RecordNotFound.new
@@ -155,4 +147,13 @@ class Projects::IssuesController < Projects::ApplicationController
       :milestone_id, :state_event, :task_num, label_ids: []
     )
   end
+
+  def bulk_update_params
+    params.require(:update).permit(
+      :issues_ids,
+      :assignee_id,
+      :milestone_id,
+      :state_event
+    )
+  end
 end
diff --git a/app/controllers/projects/labels_controller.rb b/app/controllers/projects/labels_controller.rb
index 6c7bde9c5d5..207a01ed3b0 100644
--- a/app/controllers/projects/labels_controller.rb
+++ b/app/controllers/projects/labels_controller.rb
@@ -7,7 +7,7 @@ class Projects::LabelsController < Projects::ApplicationController
   respond_to :js, :html
 
   def index
-    @labels = @project.labels.order_by_name.page(params[:page]).per(20)
+    @labels = @project.labels.page(params[:page]).per(PER_PAGE)
   end
 
   def new
@@ -18,7 +18,7 @@ class Projects::LabelsController < Projects::ApplicationController
     @label = @project.labels.create(label_params)
 
     if @label.valid?
-      redirect_to project_labels_path(@project)
+      redirect_to namespace_project_labels_path(@project.namespace, @project)
     else
       render 'new'
     end
@@ -29,7 +29,7 @@ class Projects::LabelsController < Projects::ApplicationController
 
   def update
     if @label.update_attributes(label_params)
-      redirect_to project_labels_path(@project)
+      redirect_to namespace_project_labels_path(@project.namespace, @project)
     else
       render 'edit'
     end
@@ -39,11 +39,12 @@ class Projects::LabelsController < Projects::ApplicationController
     Gitlab::IssuesLabels.generate(@project)
 
     if params[:redirect] == 'issues'
-      redirect_to project_issues_path(@project)
+      redirect_to namespace_project_issues_path(@project.namespace, @project)
     elsif params[:redirect] == 'merge_requests'
-      redirect_to project_merge_requests_path(@project)
+      redirect_to namespace_project_merge_requests_path(@project.namespace,
+                                                        @project)
     else
-      redirect_to project_labels_path(@project)
+      redirect_to namespace_project_labels_path(@project.namespace, @project)
     end
   end
 
@@ -51,7 +52,10 @@ class Projects::LabelsController < Projects::ApplicationController
     @label.destroy
 
     respond_to do |format|
-      format.html { redirect_to project_labels_path(@project), notice: 'Label was removed' }
+      format.html do
+        redirect_to(namespace_project_labels_path(@project.namespace, @project),
+                    notice: 'Label was removed')
+      end
       format.js
     end
   end
diff --git a/app/controllers/projects/merge_requests_controller.rb b/app/controllers/projects/merge_requests_controller.rb
index 20a733b10e1..c63a9b0cd44 100644
--- a/app/controllers/projects/merge_requests_controller.rb
+++ b/app/controllers/projects/merge_requests_controller.rb
@@ -2,7 +2,7 @@ require 'gitlab/satellite/satellite'
 
 class Projects::MergeRequestsController < Projects::ApplicationController
   before_filter :module_enabled
-  before_filter :merge_request, only: [:edit, :update, :show, :diffs, :automerge, :automerge_check, :ci_status]
+  before_filter :merge_request, only: [:edit, :update, :show, :diffs, :automerge, :automerge_check, :ci_status, :toggle_subscription]
   before_filter :closes_issues, only: [:edit, :update, :show, :diffs]
   before_filter :validates_merge_request, only: [:show, :diffs]
   before_filter :define_show_vars, only: [:show, :diffs]
@@ -17,26 +17,28 @@ class Projects::MergeRequestsController < Projects::ApplicationController
   before_filter :authorize_modify_merge_request!, only: [:close, :edit, :update, :sort]
 
   def index
-    params[:sort] ||= 'newest'
-    params[:scope] = 'all' if params[:scope].blank?
-    params[:state] = 'opened' if params[:state].blank?
-
-    @merge_requests = MergeRequestsFinder.new.execute(current_user, params.merge(project_id: @project.id))
-    @merge_requests = @merge_requests.page(params[:page]).per(20)
-
-    @sort = params[:sort].humanize
-    assignee_id, milestone_id = params[:assignee_id], params[:milestone_id]
-    @assignee = @project.team.find(assignee_id) if assignee_id.present? && !assignee_id.to_i.zero?
-    @milestone = @project.milestones.find(milestone_id) if milestone_id.present? && !milestone_id.to_i.zero?
-    @assignees = User.where(id: @project.merge_requests.pluck(:assignee_id))
+    terms = params['issue_search']
+    @merge_requests = get_merge_requests_collection
+    @merge_requests = @merge_requests.full_search(terms) if terms.present?
+    @merge_requests = @merge_requests.page(params[:page]).per(PER_PAGE)
+
+    respond_to do |format|
+      format.html
+      format.json do
+        render json: {
+          html: view_to_html_string("projects/merge_requests/_merge_requests")
+        }
+      end
+    end
   end
 
   def show
     @note_counts = Note.where(commit_id: @merge_request.commits.map(&:id)).
-        group(:commit_id).count
+      group(:commit_id).count
 
     respond_to do |format|
       format.html
+      format.json { render json: @merge_request }
       format.diff { render text: @merge_request.to_diff(current_user) }
       format.patch { render text: @merge_request.to_patch(current_user) }
     end
@@ -87,7 +89,7 @@ class Projects::MergeRequestsController < Projects::ApplicationController
     @merge_request = MergeRequests::CreateService.new(project, current_user, merge_request_params).execute
 
     if @merge_request.valid?
-      redirect_to project_merge_request_path(@merge_request.target_project, @merge_request), notice: 'Merge request was successfully created.'
+      redirect_to(merge_request_path(@merge_request))
     else
       @source_project = @merge_request.source_project
       @target_project = @merge_request.target_project
@@ -102,7 +104,14 @@ class Projects::MergeRequestsController < Projects::ApplicationController
       respond_to do |format|
         format.js
         format.html do
-          redirect_to [@merge_request.target_project, @merge_request], notice: 'Merge request was successfully updated.'
+          redirect_to([@merge_request.target_project.namespace.becomes(Namespace),
+                       @merge_request.target_project, @merge_request])
+        end
+        format.json do
+          render json: {
+            saved: @merge_request.valid?,
+            assignee_avatar_url: @merge_request.assignee.try(:avatar_url)
+          }
         end
       end
     else
@@ -114,15 +123,15 @@ class Projects::MergeRequestsController < Projects::ApplicationController
     if @merge_request.unchecked?
       @merge_request.check_if_can_be_merged
     end
-    render json: {merge_status: @merge_request.merge_status_name}
+
+    render json: { merge_status: @merge_request.merge_status_name }
   end
 
   def automerge
     return access_denied! unless allowed_to_merge?
 
     if @merge_request.open? && @merge_request.can_be_merged?
-      @merge_request.should_remove_source_branch = params[:should_remove_source_branch]
-      @merge_request.automerge!(current_user, params[:commit_message])
+      AutoMergeWorker.perform_async(@merge_request.id, current_user.id, params)
       @status = true
     else
       @status = false
@@ -165,6 +174,12 @@ class Projects::MergeRequestsController < Projects::ApplicationController
     render json: response
   end
 
+  def toggle_subscription
+    @merge_request.toggle_subscription(current_user)
+    
+    render nothing: true
+  end
+
   protected
 
   def selected_target_project
@@ -225,6 +240,11 @@ class Projects::MergeRequestsController < Projects::ApplicationController
     @allowed_to_merge = allowed_to_merge?
     @show_merge_controls = @merge_request.open? && @commits.any? && @allowed_to_merge
     @source_branch = @merge_request.source_project.repository.find_branch(@merge_request.source_branch).try(:name)
+
+    if @merge_request.locked_long_ago?
+      @merge_request.unlock_mr
+      @merge_request.close
+    end
   end
 
   def allowed_to_merge?
@@ -237,13 +257,7 @@ class Projects::MergeRequestsController < Projects::ApplicationController
   end
 
   def allowed_to_push_code?(project, branch)
-    action = if project.protected_branch?(branch)
-               :push_code_to_protected_branches
-             else
-               :push_code
-             end
-
-    can?(current_user, action, project)
+    ::Gitlab::GitAccess.can_push_to_branch?(current_user, project, branch)
   end
 
   def merge_request_params
diff --git a/app/controllers/projects/milestones_controller.rb b/app/controllers/projects/milestones_controller.rb
index d338cdedfaf..b49b549547a 100644
--- a/app/controllers/projects/milestones_controller.rb
+++ b/app/controllers/projects/milestones_controller.rb
@@ -11,14 +11,14 @@ class Projects::MilestonesController < Projects::ApplicationController
   respond_to :html
 
   def index
-    @milestones = case params[:f]
+    @milestones = case params[:state]
                   when 'all'; @project.milestones.order("state, due_date DESC")
                   when 'closed'; @project.milestones.closed.order("due_date DESC")
                   else @project.milestones.active.order("due_date ASC")
                   end
 
     @milestones = @milestones.includes(:project)
-    @milestones = @milestones.page(params[:page]).per(20)
+    @milestones = @milestones.page(params[:page]).per(PER_PAGE)
   end
 
   def new
@@ -40,7 +40,8 @@ class Projects::MilestonesController < Projects::ApplicationController
     @milestone = Milestones::CreateService.new(project, current_user, milestone_params).execute
 
     if @milestone.save
-      redirect_to project_milestone_path(@project, @milestone)
+      redirect_to namespace_project_milestone_path(@project.namespace,
+                                                   @project, @milestone)
     else
       render "new"
     end
@@ -53,7 +54,8 @@ class Projects::MilestonesController < Projects::ApplicationController
       format.js
       format.html do
         if @milestone.valid?
-          redirect_to [@project, @milestone]
+          redirect_to namespace_project_milestone_path(@project.namespace,
+                                                   @project, @milestone)
         else
           render :edit
         end
@@ -67,7 +69,7 @@ class Projects::MilestonesController < Projects::ApplicationController
     @milestone.destroy
 
     respond_to do |format|
-      format.html { redirect_to project_milestones_path }
+      format.html { redirect_to namespace_project_milestones_path }
       format.js { render nothing: true }
     end
   end
@@ -103,7 +105,9 @@ class Projects::MilestonesController < Projects::ApplicationController
   end
 
   def module_enabled
-    return render_404 unless @project.issues_enabled
+    unless @project.issues_enabled || @project.merge_requests_enabled
+      return render_404
+    end
   end
 
   def milestone_params
diff --git a/app/controllers/projects/network_controller.rb b/app/controllers/projects/network_controller.rb
index 9832495c64f..83d1c1dacae 100644
--- a/app/controllers/projects/network_controller.rb
+++ b/app/controllers/projects/network_controller.rb
@@ -2,10 +2,9 @@ class Projects::NetworkController < Projects::ApplicationController
   include ExtractsPath
   include ApplicationHelper
 
-  # Authorize
-  before_filter :authorize_read_project!
-  before_filter :authorize_code_access!
   before_filter :require_non_empty_project
+  before_filter :assign_ref_vars
+  before_filter :authorize_download_code!
 
   def show
     respond_to do |format|
diff --git a/app/controllers/projects/new_tree_controller.rb b/app/controllers/projects/new_tree_controller.rb
deleted file mode 100644
index 71a5c6499ec..00000000000
--- a/app/controllers/projects/new_tree_controller.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-class Projects::NewTreeController < Projects::BaseTreeController
-  before_filter :require_branch_head
-  before_filter :authorize_push!
-
-  def show
-  end
-
-  def update
-    file_path = File.join(@path, File.basename(params[:file_name]))
-    result = Files::CreateService.new(@project, current_user, params, @ref, file_path).execute
-
-    if result[:status] == :success
-      flash[:notice] = "Your changes have been successfully committed"
-      redirect_to project_blob_path(@project, File.join(@ref, file_path))
-    else
-      flash[:alert] = result[:message]
-      render :show
-    end
-  end
-end
diff --git a/app/controllers/projects/notes_controller.rb b/app/controllers/projects/notes_controller.rb
index 7b08b79d236..868629a0bc4 100644
--- a/app/controllers/projects/notes_controller.rb
+++ b/app/controllers/projects/notes_controller.rb
@@ -3,10 +3,10 @@ class Projects::NotesController < Projects::ApplicationController
   before_filter :authorize_read_note!
   before_filter :authorize_write_note!, only: [:create]
   before_filter :authorize_admin_note!, only: [:update, :destroy]
+  before_filter :find_current_user_notes, except: [:destroy, :delete_attachment]
 
   def index
     current_fetched_at = Time.now.to_i
-    @notes = NotesFinder.new.execute(project, current_user, params)
 
     notes_json = { notes: [], last_fetched_at: current_fetched_at }
 
@@ -61,10 +61,6 @@ class Projects::NotesController < Projects::ApplicationController
     end
   end
 
-  def preview
-    render text: view_context.markdown(params[:note])
-  end
-
   private
 
   def note
@@ -120,4 +116,10 @@ class Projects::NotesController < Projects::ApplicationController
       :attachment, :line_code, :commit_id
     )
   end
+
+  private
+
+  def find_current_user_notes
+    @notes = NotesFinder.new.execute(project, current_user, params)
+  end
 end
diff --git a/app/controllers/projects/project_members_controller.rb b/app/controllers/projects/project_members_controller.rb
new file mode 100644
index 00000000000..4ab15db01f7
--- /dev/null
+++ b/app/controllers/projects/project_members_controller.rb
@@ -0,0 +1,88 @@
+class Projects::ProjectMembersController < Projects::ApplicationController
+  # Authorize
+  before_filter :authorize_admin_project!, except: :leave
+
+  layout "project_settings"
+
+  def index
+    @project_members = @project.project_members
+
+    if params[:search].present?
+      users = @project.users.search(params[:search]).to_a
+      @project_members = @project_members.where(user_id: users)
+    end
+
+    @project_members = @project_members.order('access_level DESC')
+
+    @group = @project.group
+    if @group
+      @group_members = @group.group_members
+
+      if params[:search].present?
+        users = @group.users.search(params[:search]).to_a
+        @group_members = @group_members.where(user_id: users)
+      end
+      
+      @group_members = @group_members.order('access_level DESC').limit(20)
+    end
+
+    @project_member = @project.project_members.new
+  end
+
+  def new
+    @project_member = @project.project_members.new
+  end
+
+  def create
+    users = User.where(id: params[:user_ids].split(','))
+    @project.team << [users, params[:access_level]]
+
+    redirect_to namespace_project_project_members_path(@project.namespace, @project)
+  end
+
+  def update
+    @project_member = @project.project_members.find_by(user_id: member)
+    @project_member.update_attributes(member_params)
+  end
+
+  def destroy
+    @project_member = @project.project_members.find_by(user_id: member)
+    @project_member.destroy
+
+    respond_to do |format|
+      format.html do
+        redirect_to namespace_project_project_members_path(@project.namespace,
+                                                      @project)
+      end
+      format.js { render nothing: true }
+    end
+  end
+
+  def leave
+    @project.project_members.find_by(user_id: current_user).destroy
+
+    respond_to do |format|
+      format.html { redirect_to :back }
+      format.js { render nothing: true }
+    end
+  end
+
+  def apply_import
+    giver = Project.find(params[:source_project_id])
+    status = @project.team.import(giver)
+    notice = status ? "Successfully imported" : "Import failed"
+
+    redirect_to(namespace_project_project_members_path(project.namespace, project),
+                notice: notice)
+  end
+
+  protected
+
+  def member
+    @member ||= User.find_by(username: params[:id])
+  end
+
+  def member_params
+    params.require(:project_member).permit(:user_id, :access_level)
+  end
+end
diff --git a/app/controllers/projects/protected_branches_controller.rb b/app/controllers/projects/protected_branches_controller.rb
index bd31b1d3c54..ac36ac6fcd3 100644
--- a/app/controllers/projects/protected_branches_controller.rb
+++ b/app/controllers/projects/protected_branches_controller.rb
@@ -12,14 +12,33 @@ class Projects::ProtectedBranchesController < Projects::ApplicationController
 
   def create
     @project.protected_branches.create(protected_branch_params)
-    redirect_to project_protected_branches_path(@project)
+    redirect_to namespace_project_protected_branches_path(@project.namespace,
+                                                          @project)
+  end
+
+  def update
+    protected_branch = @project.protected_branches.find(params[:id])
+
+    if protected_branch &&
+       protected_branch.update_attributes(
+        developers_can_push: params[:developers_can_push]
+       )
+
+      respond_to do |format|
+        format.json { render json: protected_branch, status: :ok }
+      end
+    else
+      respond_to do |format|
+        format.json { render json: protected_branch.errors, status: :unprocessable_entity }
+      end
+    end
   end
 
   def destroy
     @project.protected_branches.find(params[:id]).destroy
 
     respond_to do |format|
-      format.html { redirect_to project_protected_branches_path }
+      format.html { redirect_to namespace_project_protected_branches_path }
       format.js { render nothing: true }
     end
   end
@@ -27,6 +46,6 @@ class Projects::ProtectedBranchesController < Projects::ApplicationController
   private
 
   def protected_branch_params
-    params.require(:protected_branch).permit(:name)
+    params.require(:protected_branch).permit(:name, :developers_can_push)
   end
 end
diff --git a/app/controllers/projects/raw_controller.rb b/app/controllers/projects/raw_controller.rb
index 5ec9c576a66..b1a029ce696 100644
--- a/app/controllers/projects/raw_controller.rb
+++ b/app/controllers/projects/raw_controller.rb
@@ -2,10 +2,9 @@
 class Projects::RawController < Projects::ApplicationController
   include ExtractsPath
 
-  # Authorize
-  before_filter :authorize_read_project!
-  before_filter :authorize_code_access!
   before_filter :require_non_empty_project
+  before_filter :assign_ref_vars
+  before_filter :authorize_download_code!
 
   def show
     @blob = @repository.blob_at(@commit.id, @path)
@@ -36,4 +35,3 @@ class Projects::RawController < Projects::ApplicationController
     end
   end
 end
-
diff --git a/app/controllers/projects/refs_controller.rb b/app/controllers/projects/refs_controller.rb
index 7997c726fbb..67acf45ab7f 100644
--- a/app/controllers/projects/refs_controller.rb
+++ b/app/controllers/projects/refs_controller.rb
@@ -1,22 +1,23 @@
 class Projects::RefsController < Projects::ApplicationController
   include ExtractsPath
 
-  # Authorize
-  before_filter :authorize_read_project!
-  before_filter :authorize_code_access!
   before_filter :require_non_empty_project
+  before_filter :assign_ref_vars
+  before_filter :authorize_download_code!
 
   def switch
     respond_to do |format|
       format.html do
         new_path = if params[:destination] == "tree"
-                     project_tree_path(@project, (@id))
+                     namespace_project_tree_path(@project.namespace, @project,
+                                                 (@id))
                    elsif params[:destination] == "blob"
-                     project_blob_path(@project, (@id))
+                     namespace_project_blob_path(@project.namespace, @project,
+                                                 (@id))
                    elsif params[:destination] == "graph"
-                     project_network_path(@project, @id, @options)
+                     namespace_project_network_path(@project.namespace, @project, @id, @options)
                    else
-                     project_commits_path(@project, @id)
+                     namespace_project_commits_path(@project.namespace, @project, @id)
                    end
 
         redirect_to new_path
@@ -32,19 +33,19 @@ class Projects::RefsController < Projects::ApplicationController
 
   def logs_tree
     @offset = if params[:offset].present?
-             params[:offset].to_i
-           else
-             0
-           end
+                params[:offset].to_i
+              else
+                0
+              end
 
     @limit = 25
 
     @path = params[:path]
 
     contents = []
-    contents += tree.trees
-    contents += tree.blobs
-    contents += tree.submodules
+    contents.push(*tree.trees)
+    contents.push(*tree.blobs)
+    contents.push(*tree.submodules)
 
     @logs = contents[@offset, @limit].to_a.map do |content|
       file = @path ? File.join(@path, content.name) : content.name
diff --git a/app/controllers/projects/repositories_controller.rb b/app/controllers/projects/repositories_controller.rb
index 4e0f190ed1c..cbb888b25e8 100644
--- a/app/controllers/projects/repositories_controller.rb
+++ b/app/controllers/projects/repositories_controller.rb
@@ -1,8 +1,14 @@
 class Projects::RepositoriesController < Projects::ApplicationController
   # Authorize
-  before_filter :authorize_read_project!
-  before_filter :authorize_code_access!
-  before_filter :require_non_empty_project
+  before_filter :require_non_empty_project, except: :create
+  before_filter :authorize_download_code!
+  before_filter :authorize_admin_project!, only: :create
+
+  def create
+    @project.create_repository
+
+    redirect_to project_path(@project)
+  end
 
   def archive
     unless can?(current_user, :download_code, @project)
diff --git a/app/controllers/projects/services_controller.rb b/app/controllers/projects/services_controller.rb
index b50f6286459..570447c746c 100644
--- a/app/controllers/projects/services_controller.rb
+++ b/app/controllers/projects/services_controller.rb
@@ -9,7 +9,7 @@ class Projects::ServicesController < Projects::ApplicationController
 
   def index
     @project.build_missing_services
-    @services = @project.services.reload
+    @services = @project.services.visible.reload
   end
 
   def edit
@@ -17,18 +17,25 @@ class Projects::ServicesController < Projects::ApplicationController
 
   def update
     if @service.update_attributes(service_params)
-      redirect_to edit_project_service_path(@project, @service.to_param)
+      redirect_to(
+        edit_namespace_project_service_path(@project.namespace, @project,
+                                            @service.to_param, notice:
+                                            'Successfully updated.')
+      )
     else
       render 'edit'
     end
   end
 
   def test
-    data = GitPushService.new.sample_data(project, current_user)
-
-    @service.execute(data)
+    data = Gitlab::PushDataBuilder.build_sample(project, current_user)
+    if @service.execute(data)
+      message = { notice: 'We sent a request to the provided URL' }
+    else
+      message = { alert: 'We tried to send a request to the provided URL but an error occured' }
+    end
 
-    redirect_to :back
+    redirect_to :back, message
   end
 
   private
@@ -41,7 +48,12 @@ class Projects::ServicesController < Projects::ApplicationController
     params.require(:service).permit(
       :title, :token, :type, :active, :api_key, :subdomain,
       :room, :recipients, :project_url, :webhook,
-      :user_key, :device, :priority, :sound
+      :user_key, :device, :priority, :sound, :bamboo_url, :username, :password,
+      :build_key, :server, :teamcity_url, :build_type,
+      :description, :issues_url, :new_issue_url, :restrict_to_branch, :channel,
+      :colorize_messages, :channels,
+      :push_events, :issues_events, :merge_requests_events, :tag_push_events,
+      :note_events, :send_from_committer_email, :disable_diffs
     )
   end
 end
diff --git a/app/controllers/projects/snippets_controller.rb b/app/controllers/projects/snippets_controller.rb
index 9d5dd8a95cc..ed268400373 100644
--- a/app/controllers/projects/snippets_controller.rb
+++ b/app/controllers/projects/snippets_controller.rb
@@ -28,25 +28,22 @@ class Projects::SnippetsController < Projects::ApplicationController
   end
 
   def create
-    @snippet = @project.snippets.build(snippet_params)
-    @snippet.author = current_user
-
-    if @snippet.save
-      redirect_to project_snippet_path(@project, @snippet)
-    else
-      respond_with(@snippet)
-    end
+    @snippet = CreateSnippetService.new(@project, current_user,
+                                        snippet_params).execute
+    respond_with(@snippet,
+                 location: namespace_project_snippet_path(@project.namespace,
+                                                          @project, @snippet))
   end
 
   def edit
   end
 
   def update
-    if @snippet.update_attributes(snippet_params)
-      redirect_to project_snippet_path(@project, @snippet)
-    else
-      respond_with(@snippet)
-    end
+    UpdateSnippetService.new(project, current_user, @snippet,
+                             snippet_params).execute
+    respond_with(@snippet,
+                 location: namespace_project_snippet_path(@project.namespace,
+                                                          @project, @snippet))
   end
 
   def show
@@ -60,7 +57,7 @@ class Projects::SnippetsController < Projects::ApplicationController
 
     @snippet.destroy
 
-    redirect_to project_snippets_path(@project)
+    redirect_to namespace_project_snippets_path(@project.namespace, @project)
   end
 
   def raw
@@ -68,7 +65,7 @@ class Projects::SnippetsController < Projects::ApplicationController
       @snippet.content,
       type: 'text/plain; charset=utf-8',
       disposition: 'inline',
-      filename: @snippet.file_name
+      filename: @snippet.sanitized_file_name
     )
   end
 
diff --git a/app/controllers/projects/tags_controller.rb b/app/controllers/projects/tags_controller.rb
index 537c94bda20..83f4937bce3 100644
--- a/app/controllers/projects/tags_controller.rb
+++ b/app/controllers/projects/tags_controller.rb
@@ -1,23 +1,22 @@
 class Projects::TagsController < Projects::ApplicationController
   # Authorize
-  before_filter :authorize_read_project!
   before_filter :require_non_empty_project
-
-  before_filter :authorize_code_access!
-  before_filter :authorize_push!, only: [:create]
+  before_filter :authorize_download_code!
+  before_filter :authorize_push_code!, only: [:create]
   before_filter :authorize_admin_project!, only: [:destroy]
 
   def index
     sorted = VersionSorter.rsort(@repository.tag_names)
-    @tags = Kaminari.paginate_array(sorted).page(params[:page]).per(30)
+    @tags = Kaminari.paginate_array(sorted).page(params[:page]).per(PER_PAGE)
   end
 
   def create
     result = CreateTagService.new(@project, current_user).
       execute(params[:tag_name], params[:ref], params[:message])
+
     if result[:status] == :success
       @tag = result[:tag]
-      redirect_to project_tags_path(@project)
+      redirect_to namespace_project_tags_path(@project.namespace, @project)
     else
       @error = result[:message]
       render action: 'new'
@@ -25,14 +24,13 @@ class Projects::TagsController < Projects::ApplicationController
   end
 
   def destroy
-    tag = @repository.find_tag(params[:id])
-
-    if tag && @repository.rm_tag(tag.name)
-      Event.create_ref_event(@project, current_user, tag, 'rm', 'refs/tags')
-    end
+    DeleteTagService.new(project, current_user).execute(params[:id])
 
     respond_to do |format|
-      format.html { redirect_to project_tags_path }
+      format.html do
+        redirect_to namespace_project_tags_path(@project.namespace,
+                                                @project)
+      end
       format.js
     end
   end
diff --git a/app/controllers/projects/team_members_controller.rb b/app/controllers/projects/team_members_controller.rb
deleted file mode 100644
index 7bb799eba64..00000000000
--- a/app/controllers/projects/team_members_controller.rb
+++ /dev/null
@@ -1,74 +0,0 @@
-class Projects::TeamMembersController < Projects::ApplicationController
-  # Authorize
-  before_filter :authorize_admin_project!, except: :leave
-
-  layout "project_settings"
-
-  def index
-    @group = @project.group
-    @project_members = @project.project_members.order('access_level DESC')
-  end
-
-  def new
-    @user_project_relation = project.project_members.new
-  end
-
-  def create
-    users = User.where(id: params[:user_ids].split(','))
-
-    @project.team << [users, params[:access_level]]
-
-    if params[:redirect_to]
-      redirect_to params[:redirect_to]
-    else
-      redirect_to project_team_index_path(@project)
-    end
-  end
-
-  def update
-    @user_project_relation = project.project_members.find_by(user_id: member)
-    @user_project_relation.update_attributes(member_params)
-
-    unless @user_project_relation.valid?
-      flash[:alert] = "User should have at least one role"
-    end
-    redirect_to project_team_index_path(@project)
-  end
-
-  def destroy
-    @user_project_relation = project.project_members.find_by(user_id: member)
-    @user_project_relation.destroy
-
-    respond_to do |format|
-      format.html { redirect_to project_team_index_path(@project) }
-      format.js { render nothing: true }
-    end
-  end
-
-  def leave
-    project.project_members.find_by(user_id: current_user).destroy
-
-    respond_to do |format|
-      format.html { redirect_to :back }
-      format.js { render nothing: true }
-    end
-  end
-
-  def apply_import
-    giver = Project.find(params[:source_project_id])
-    status = @project.team.import(giver)
-    notice = status ? "Successfully imported" : "Import failed"
-
-    redirect_to project_team_index_path(project), notice: notice
-  end
-
-  protected
-
-  def member
-    @member ||= User.find_by(username: params[:id])
-  end
-
-  def member_params
-    params.require(:project_member).permit(:user_id, :access_level)
-  end
-end
diff --git a/app/controllers/projects/tree_controller.rb b/app/controllers/projects/tree_controller.rb
index 4d033b36848..b23010bf595 100644
--- a/app/controllers/projects/tree_controller.rb
+++ b/app/controllers/projects/tree_controller.rb
@@ -1,10 +1,18 @@
 # Controller for viewing a repository's file structure
-class Projects::TreeController < Projects::BaseTreeController
-  def show
+class Projects::TreeController < Projects::ApplicationController
+  include ExtractsPath
+
+  before_filter :require_non_empty_project, except: [:new, :create]
+  before_filter :assign_ref_vars
+  before_filter :authorize_download_code!
 
+  def show
     if tree.entries.empty?
       if @repository.blob_at(@commit.id, @path)
-        redirect_to project_blob_path(@project, File.join(@ref, @path)) and return
+        redirect_to(
+          namespace_project_blob_path(@project.namespace, @project,
+                                      File.join(@ref, @path))
+        ) and return
       else
         return not_found!
       end
diff --git a/app/controllers/projects/uploads_controller.rb b/app/controllers/projects/uploads_controller.rb
new file mode 100644
index 00000000000..9020e86c44e
--- /dev/null
+++ b/app/controllers/projects/uploads_controller.rb
@@ -0,0 +1,35 @@
+class Projects::UploadsController < Projects::ApplicationController
+  layout 'project'
+
+  before_filter :project
+
+  def create
+    link_to_file = ::Projects::UploadService.new(project, params[:file]).
+      execute
+
+    respond_to do |format|
+      if link_to_file
+        format.json do
+          render json: { link: link_to_file }
+        end
+      else
+        format.json do
+          render json: 'Invalid file.', status: :unprocessable_entity
+        end
+      end
+    end
+  end
+
+  def show
+    uploader = FileUploader.new(project, params[:secret])
+
+    return redirect_to uploader.url unless uploader.file_storage?
+
+    uploader.retrieve_from_store!(params[:filename])
+
+    return not_found! unless uploader.file.exists?
+
+    disposition = uploader.image? ? 'inline' : 'attachment'
+    send_file uploader.file.path, disposition: disposition
+  end
+end
diff --git a/app/controllers/projects/wikis_controller.rb b/app/controllers/projects/wikis_controller.rb
index 0e03956e738..643167947b9 100644
--- a/app/controllers/projects/wikis_controller.rb
+++ b/app/controllers/projects/wikis_controller.rb
@@ -7,7 +7,7 @@ class Projects::WikisController < Projects::ApplicationController
   before_filter :load_project_wiki
 
   def pages
-    @wiki_pages = Kaminari.paginate_array(@project_wiki.pages).page(params[:page]).per(30)
+    @wiki_pages = Kaminari.paginate_array(@project_wiki.pages).page(params[:page]).per(PER_PAGE)
   end
 
   def show
@@ -16,16 +16,16 @@ class Projects::WikisController < Projects::ApplicationController
     if @page
       render 'show'
     elsif file = @project_wiki.find_file(params[:id], params[:version_id])
-       if file.on_disk?
-         send_file file.on_disk_path, disposition: 'inline'
-       else
-         send_data(
-           file.raw_data,
-           type: file.mime_type,
-           disposition: 'inline',
-           filename: file.name
-         )
-       end
+      if file.on_disk?
+        send_file file.on_disk_path, disposition: 'inline'
+      else
+        send_data(
+          file.raw_data,
+          type: file.mime_type,
+          disposition: 'inline',
+          filename: file.name
+        )
+      end
     else
       return render('empty') unless can?(current_user, :write_wiki, @project)
       @page = WikiPage.new(@project_wiki)
@@ -45,7 +45,7 @@ class Projects::WikisController < Projects::ApplicationController
     return render('empty') unless can?(current_user, :write_wiki, @project)
 
     if @page.update(content, format, message)
-      redirect_to [@project, @page], notice: 'Wiki was successfully updated.'
+      redirect_to [@project.namespace.becomes(Namespace), @project, @page], notice: 'Wiki was successfully updated.'
     else
       render 'edit'
     end
@@ -55,7 +55,10 @@ class Projects::WikisController < Projects::ApplicationController
     @page = WikiPage.new(@project_wiki)
 
     if @page.create(wiki_params)
-      redirect_to project_wiki_path(@project, @page), notice: 'Wiki was successfully updated.'
+      redirect_to(
+        namespace_project_wiki_path(@project.namespace, @project, @page),
+        notice: 'Wiki was successfully updated.'
+      )
     else
       render action: "edit"
     end
@@ -65,7 +68,10 @@ class Projects::WikisController < Projects::ApplicationController
     @page = @project_wiki.find_page(params[:id])
 
     unless @page
-      redirect_to(project_wiki_path(@project, :home), notice: "Page not found")
+      redirect_to(
+        namespace_project_wiki_path(@project.namespace, @project, :home),
+        notice: "Page not found"
+      )
     end
   end
 
@@ -73,7 +79,10 @@ class Projects::WikisController < Projects::ApplicationController
     @page = @project_wiki.find_page(params[:id])
     @page.delete if @page
 
-    redirect_to project_wiki_path(@project, :home), notice: "Page was successfully deleted"
+    redirect_to(
+      namespace_project_wiki_path(@project.namespace, @project, :home),
+      notice: "Page was successfully deleted"
+    )
   end
 
   def git_access
@@ -88,7 +97,7 @@ class Projects::WikisController < Projects::ApplicationController
     @project_wiki.wiki
   rescue ProjectWiki::CouldNotCreateWikiError => ex
     flash[:notice] = "Could not create Wiki Repository at this time. Please try again later."
-    redirect_to @project
+    redirect_to project_path(@project)
     return false
   end
 
diff --git a/app/controllers/projects_controller.rb b/app/controllers/projects_controller.rb
index b3380a6ff23..0f28794b736 100644
--- a/app/controllers/projects_controller.rb
+++ b/app/controllers/projects_controller.rb
@@ -1,30 +1,34 @@
 class ProjectsController < ApplicationController
+  prepend_before_filter :render_go_import, only: [:show]
   skip_before_filter :authenticate_user!, only: [:show]
   before_filter :project, except: [:new, :create]
   before_filter :repository, except: [:new, :create]
 
   # Authorize
-  before_filter :authorize_read_project!, except: [:index, :new, :create]
-  before_filter :authorize_admin_project!, only: [:edit, :update, :destroy, :transfer, :archive, :unarchive, :retry_import]
-  before_filter :require_non_empty_project, only: [:blob, :tree, :graph]
+  before_filter :authorize_admin_project!, only: [:edit, :update, :destroy, :transfer, :archive, :unarchive]
+  before_filter :set_title, only: [:new, :create]
+  before_filter :event_filter, only: :show
 
   layout 'navless', only: [:new, :create, :fork]
-  before_filter :set_title, only: [:new, :create]
 
   def new
     @project = Project.new
   end
 
   def edit
-    render 'edit', layout: "project_settings"
+    render 'edit', layout: 'project_settings'
   end
 
   def create
     @project = ::Projects::CreateService.new(current_user, project_params).execute
-    flash[:notice] = 'Project was successfully created.' if @project.saved?
 
-    respond_to do |format|
-      format.js
+    if @project.saved?
+      redirect_to(
+        project_path(@project),
+        notice: 'Project was successfully created.'
+      )
+    else
+      render 'new'
     end
   end
 
@@ -34,146 +38,112 @@ class ProjectsController < ApplicationController
     respond_to do |format|
       if status
         flash[:notice] = 'Project was successfully updated.'
-        format.html { redirect_to edit_project_path(@project), notice: 'Project was successfully updated.' }
+        format.html do
+          redirect_to(
+            edit_project_path(@project),
+            notice: 'Project was successfully updated.'
+          )
+        end
         format.js
       else
-        format.html { render "edit", layout: "project_settings" }
+        format.html { render 'edit', layout: 'project_settings' }
         format.js
       end
     end
   end
 
   def transfer
-    ::Projects::TransferService.new(project, current_user, project_params).execute
+    transfer_params = params.permit(:new_namespace_id)
+    ::Projects::TransferService.new(project, current_user, transfer_params).execute
+    if @project.errors[:namespace_id].present?
+      flash[:alert] = @project.errors[:namespace_id].first
+    end
   end
 
   def show
     if @project.import_in_progress?
-      redirect_to import_project_path(@project)
+      redirect_to namespace_project_import_path(@project.namespace, @project)
       return
     end
 
-    return authenticate_user! unless @project.public? || current_user
-
     limit = (params[:limit] || 20).to_i
-    @events = @project.events.recent
-    @events = event_filter.apply_filter(@events)
-    @events = @events.limit(limit).offset(params[:offset] || 0)
 
     @show_star = !(current_user && current_user.starred?(@project))
 
     respond_to do |format|
       format.html do
-        if @project.empty_repo?
-          render "projects/empty", layout: user_layout
+        if @project.repository_exists?
+          if @project.empty_repo?
+            render 'projects/empty', layout: user_layout
+          else
+            @last_push = current_user.recent_push(@project.id) if current_user
+            render :show, layout: user_layout
+          end
         else
-          @last_push = current_user.recent_push(@project.id) if current_user
-          render :show, layout: user_layout
+          render 'projects/no_repo', layout: user_layout
         end
       end
-      format.json { pager_json("events/_events", @events.count) }
-    end
-  end
-
-  def import
-    if project.import_finished?
-      redirect_to @project
-      return
-    end
-  end
 
-  def retry_import
-    unless @project.import_failed?
-      redirect_to import_project_path(@project)
-    end
-
-    @project.import_url = project_params[:import_url]
-
-    if @project.save
-      @project.reload
-      @project.import_retry
+      format.json do
+        @events = @project.events.recent
+        @events = event_filter.apply_filter(@events).with_associations
+        @events = @events.limit(limit).offset(params[:offset] || 0)
+        pager_json('events/_events', @events.count)
+      end
     end
-
-    redirect_to import_project_path(@project)
   end
 
   def destroy
-    return access_denied! unless can?(current_user, :remove_project, project)
+    return access_denied! unless can?(current_user, :remove_project, @project)
 
     ::Projects::DestroyService.new(@project, current_user, {}).execute
 
     respond_to do |format|
       format.html do
-        flash[:alert] = "Project deleted."
-
-        if request.referer.include?("/admin")
-          redirect_to admin_projects_path
-        else
-          redirect_to projects_dashboard_path
-        end
-      end
-    end
-  end
+        flash[:alert] = 'Project deleted.'
 
-  def fork
-    @forked_project = ::Projects::ForkService.new(project, current_user).execute
-
-    respond_to do |format|
-      format.html do
-        if @forked_project.saved? && @forked_project.forked?
-          redirect_to(@forked_project, notice: 'Project was successfully forked.')
+        if request.referer.include?('/admin')
+          redirect_to admin_namespaces_projects_path
         else
-          @title = 'Fork project'
-          render "fork"
+          redirect_to dashboard_path
         end
       end
-      format.js
     end
   end
 
   def autocomplete_sources
     note_type = params['type']
     note_id = params['type_id']
-    participants = ::Projects::ParticipantsService.new(@project).execute(note_type, note_id)
+    autocomplete = ::Projects::AutocompleteService.new(@project)
+    participants = ::Projects::ParticipantsService.new(@project, current_user).execute(note_type, note_id)
+
     @suggestions = {
-      emojis: Emoji.names.map { |e| { name: e, path: view_context.image_url("emoji/#{e}.png") } },
-      issues: @project.issues.select([:iid, :title, :description]),
-      mergerequests: @project.merge_requests.select([:iid, :title, :description]),
+      emojis: autocomplete_emojis,
+      issues: autocomplete.issues,
+      mergerequests: autocomplete.merge_requests,
       members: participants
     }
 
     respond_to do |format|
-      format.json { render :json => @suggestions }
+      format.json { render json: @suggestions }
     end
   end
 
   def archive
-    return access_denied! unless can?(current_user, :archive_project, project)
-    project.archive!
+    return access_denied! unless can?(current_user, :archive_project, @project)
+    @project.archive!
 
     respond_to do |format|
-      format.html { redirect_to @project }
+      format.html { redirect_to project_path(@project) }
     end
   end
 
   def unarchive
-    return access_denied! unless can?(current_user, :archive_project, project)
-    project.unarchive!
-
-    respond_to do |format|
-      format.html { redirect_to @project }
-    end
-  end
-
-  def upload_image
-    link_to_image = ::Projects::ImageService.new(repository, params, root_url).execute
+    return access_denied! unless can?(current_user, :archive_project, @project)
+    @project.unarchive!
 
     respond_to do |format|
-      if link_to_image
-        format.json { render json: { link: link_to_image } }
-      else
-        format.json { render json: "Invalid file.", status: :unprocessable_entity }
-      end
+      format.html { redirect_to project_path(@project) }
     end
   end
 
@@ -183,30 +153,46 @@ class ProjectsController < ApplicationController
     render json: { star_count: @project.star_count }
   end
 
-  private
-
-  def upload_path
-    base_dir = FileUploader.generate_dir
-    File.join(repository.path_with_namespace, base_dir)
+  def markdown_preview
+    render text: view_context.markdown(params[:md_text])
   end
 
-  def accepted_images
-    %w(png jpg jpeg gif)
-  end
+  private
 
   def set_title
     @title = 'New Project'
   end
 
   def user_layout
-    current_user ? "projects" : "public_projects"
+    current_user ? 'projects' : 'public_projects'
   end
 
   def project_params
     params.require(:project).permit(
       :name, :path, :description, :issues_tracker, :tag_list,
       :issues_enabled, :merge_requests_enabled, :snippets_enabled, :issues_tracker_id, :default_branch,
-      :wiki_enabled, :visibility_level, :import_url, :last_activity_at, :namespace_id
+      :wiki_enabled, :visibility_level, :import_url, :last_activity_at, :namespace_id, :avatar
     )
   end
+
+  def autocomplete_emojis
+    Rails.cache.fetch("autocomplete-emoji-#{Gemojione::VERSION}") do
+      Emoji.emojis.map do |name, emoji|
+        {
+          name: name,
+          path: view_context.image_url("emoji/#{emoji["unicode"]}.png")
+        }
+      end
+    end
+  end
+
+  def render_go_import
+    return unless params["go-get"] == "1"
+
+    @namespace = params[:namespace_id]
+    @id = params[:project_id] || params[:id]
+    @id = @id.gsub(/\.git\Z/, "")
+
+    render "go_import", layout: false
+  end
 end
diff --git a/app/controllers/registrations_controller.rb b/app/controllers/registrations_controller.rb
index 6d3214b70a8..38d116a4ee3 100644
--- a/app/controllers/registrations_controller.rb
+++ b/app/controllers/registrations_controller.rb
@@ -1,6 +1,10 @@
 class RegistrationsController < Devise::RegistrationsController
   before_filter :signup_enabled?
 
+  def new
+    redirect_to(new_user_session_path)
+  end
+
   def destroy
     current_user.destroy
 
@@ -15,18 +19,20 @@ class RegistrationsController < Devise::RegistrationsController
     super
   end
 
-  def after_sign_up_path_for(resource)
+  def after_sign_up_path_for(_resource)
     new_user_session_path
   end
 
-  def after_inactive_sign_up_path_for(resource)
+  def after_inactive_sign_up_path_for(_resource)
     new_user_session_path
   end
 
   private
 
   def signup_enabled?
-    redirect_to new_user_session_path unless Gitlab.config.gitlab.signup_enabled
+    unless current_application_settings.signup_enabled?
+      redirect_to(new_user_session_path)
+    end
   end
 
   def sign_up_params
diff --git a/app/controllers/sessions_controller.rb b/app/controllers/sessions_controller.rb
index 1bdba75c5e7..7b6982c5074 100644
--- a/app/controllers/sessions_controller.rb
+++ b/app/controllers/sessions_controller.rb
@@ -1,16 +1,16 @@
 class SessionsController < Devise::SessionsController
-
   def new
-    redirect_path = if request.referer.present? && (params['redirect_to_referer'] == 'yes')
-                     referer_uri = URI(request.referer)
-                     if referer_uri.host == Gitlab.config.gitlab.host
-                       referer_uri.path
-                     else
-                       request.fullpath
-                     end
-                   else
-                     request.fullpath
-                   end
+    redirect_path =
+      if request.referer.present? && (params['redirect_to_referer'] == 'yes')
+        referer_uri = URI(request.referer)
+        if referer_uri.host == Gitlab.config.gitlab.host
+          referer_uri.path
+        else
+          request.fullpath
+        end
+      else
+        request.fullpath
+      end
 
     # Prevent a 'you are already signed in' message directly after signing:
     # we should never redirect to '/users/sign_in' after signing in successfully.
@@ -18,6 +18,10 @@ class SessionsController < Devise::SessionsController
       store_location_for(:redirect, redirect_path)
     end
 
+    if Gitlab.config.ldap.enabled
+      @ldap_servers = Gitlab::LDAP::Config.servers
+    end
+
     super
   end
 
diff --git a/app/controllers/snippets_controller.rb b/app/controllers/snippets_controller.rb
index 30fb4c5552d..cd52556b203 100644
--- a/app/controllers/snippets_controller.rb
+++ b/app/controllers/snippets_controller.rb
@@ -9,14 +9,14 @@ class SnippetsController < ApplicationController
 
   before_filter :set_title
 
-  skip_before_filter :authenticate_user!, only: [:index, :user_index]
+  skip_before_filter :authenticate_user!, only: [:index, :user_index, :show, :raw]
 
   respond_to :html
 
   layout :determine_layout
 
   def index
-    @snippets = SnippetsFinder.new.execute(current_user, filter: :all).page(params[:page]).per(20)
+    @snippets = SnippetsFinder.new.execute(current_user, filter: :all).page(params[:page]).per(PER_PAGE)
   end
 
   def user_index
@@ -27,8 +27,8 @@ class SnippetsController < ApplicationController
     @snippets = SnippetsFinder.new.execute(current_user, {
       filter: :by_user,
       user: @user,
-      scope: params[:scope]}).
-    page(params[:page]).per(20)
+      scope: params[:scope] }).
+    page(params[:page]).per(PER_PAGE)
 
     if @user == current_user
       render 'current_user_index'
@@ -42,25 +42,19 @@ class SnippetsController < ApplicationController
   end
 
   def create
-    @snippet = PersonalSnippet.new(snippet_params)
-    @snippet.author = current_user
+    @snippet = CreateSnippetService.new(nil, current_user,
+                                        snippet_params).execute
 
-    if @snippet.save
-      redirect_to snippet_path(@snippet)
-    else
-      respond_with @snippet
-    end
+    respond_with @snippet.becomes(Snippet)
   end
 
   def edit
   end
 
   def update
-    if @snippet.update_attributes(snippet_params)
-      redirect_to snippet_path(@snippet)
-    else
-      respond_with @snippet
-    end
+    UpdateSnippetService.new(nil, current_user, @snippet,
+                             snippet_params).execute
+    respond_with @snippet.becomes(Snippet)
   end
 
   def show
@@ -79,7 +73,7 @@ class SnippetsController < ApplicationController
       @snippet.content,
       type: 'text/plain; charset=utf-8',
       disposition: 'inline',
-      filename: @snippet.file_name
+      filename: @snippet.sanitized_file_name
     )
   end
 
@@ -106,6 +100,7 @@ class SnippetsController < ApplicationController
 
   def set_title
     @title = 'Snippets'
+    @title_url = snippets_path
   end
 
   def snippet_params
diff --git a/app/controllers/uploads_controller.rb b/app/controllers/uploads_controller.rb
new file mode 100644
index 00000000000..c5f3da54ea2
--- /dev/null
+++ b/app/controllers/uploads_controller.rb
@@ -0,0 +1,71 @@
+class UploadsController < ApplicationController
+  skip_before_filter :authenticate_user!
+  before_filter :find_model, :authorize_access!
+
+  def show
+    uploader = @model.send(upload_mount)
+
+    unless uploader.file_storage?
+      return redirect_to uploader.url
+    end
+
+    unless uploader.file && uploader.file.exists?
+      return not_found!
+    end
+
+    disposition = uploader.image? ? 'inline' : 'attachment'
+    send_file uploader.file.path, disposition: disposition
+  end
+
+  private
+
+  def find_model
+    unless upload_model && upload_mount
+      return not_found!
+    end
+
+    @model = upload_model.find(params[:id])
+  end
+
+  def authorize_access!
+    authorized = 
+      case @model
+      when Project
+        can?(current_user, :read_project, @model)
+      when Group
+        can?(current_user, :read_group, @model)
+      when Note
+        can?(current_user, :read_project, @model.project)
+      else
+        # No authentication required for user avatars.
+        true
+      end
+
+    return if authorized
+
+    if current_user
+      not_found!
+    else
+      authenticate_user!
+    end
+  end
+
+  def upload_model
+    upload_models = {
+      user: User,
+      project: Project,
+      note: Note,
+      group: Group
+    }
+
+    upload_models[params[:model].to_sym]
+  end
+
+  def upload_mount
+    upload_mounts = %w(avatar attachment file)
+
+    if upload_mounts.include?(params[:mounted_as])
+      params[:mounted_as]
+    end
+  end
+end
diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index 0b442f5383a..8a13394dbac 100644
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -1,28 +1,43 @@
 class UsersController < ApplicationController
-  skip_before_filter :authenticate_user!, only: [:show]
+  skip_before_filter :authenticate_user!
+  before_filter :set_user
   layout :determine_layout
 
   def show
-    @user = User.find_by_username!(params[:username])
-
-    unless current_user || @user.public_profile?
-      return authenticate_user!
-    end
-
-    # Projects user can view
-    authorized_projects_ids = ProjectsFinder.new.execute(current_user).pluck(:id)
+    @contributed_projects = Project.
+      where(id: authorized_projects_ids & @user.contributed_projects_ids).
+      in_group_namespace.
+      includes(:namespace).
+      reject(&:forked?)
 
     @projects = @user.personal_projects.
-      where(id: authorized_projects_ids)
+      where(id: authorized_projects_ids).includes(:namespace)
 
     # Collect only groups common for both users
     @groups = @user.groups & GroupsFinder.new.execute(current_user)
 
     # Get user activity feed for projects common for both users
     @events = @user.recent_events.
-      where(project_id: authorized_projects_ids).limit(20)
+      where(project_id: authorized_projects_ids).
+      with_associations.limit(30)
 
     @title = @user.name
+    @title_url = user_path(@user)
+
+    respond_to do |format|
+      format.html
+      format.atom { render layout: false }
+    end
+  end
+
+  def calendar
+    projects = Project.where(id: authorized_projects_ids & @user.contributed_projects_ids)
+    calendar = Gitlab::CommitsCalendar.new(projects, @user)
+    @timestamps = calendar.timestamps
+    @starting_year = calendar.starting_year
+    @starting_month = calendar.starting_month
+
+    render 'calendar', layout: false
   end
 
   def determine_layout
@@ -32,4 +47,20 @@ class UsersController < ApplicationController
       'public_users'
     end
   end
+
+  private
+
+  def set_user
+    @user = User.find_by_username!(params[:username])
+
+    unless current_user || @user.public_profile?
+      return authenticate_user!
+    end
+  end
+
+  def authorized_projects_ids
+    # Projects user can view
+    @authorized_projects_ids ||=
+      ProjectsFinder.new.execute(current_user).pluck(:id)
+  end
 end
diff --git a/app/finders/issuable_finder.rb b/app/finders/issuable_finder.rb
index 56c4f22120d..088a766ed3a 100644
--- a/app/finders/issuable_finder.rb
+++ b/app/finders/issuable_finder.rb
@@ -33,6 +33,7 @@ class IssuableFinder
     items = by_search(items)
     items = by_milestone(items)
     items = by_assignee(items)
+    items = by_author(items)
     items = by_label(items)
     items = sort(items)
   end
@@ -43,12 +44,12 @@ class IssuableFinder
     table_name = klass.table_name
 
     if project
-      if project.public? || (current_user && current_user.can?(:read_project, project))
+      if Ability.abilities.allowed?(current_user, :read_project, project)
         project.send(table_name)
       else
         []
       end
-    elsif current_user && params[:authorized_only].presence
+    elsif current_user && params[:authorized_only].presence && !current_user_related?
       klass.of_projects(current_user.authorized_projects).references(:project)
     else
       klass.of_projects(ProjectsFinder.new.execute(current_user)).references(:project)
@@ -125,6 +126,14 @@ class IssuableFinder
     items
   end
 
+  def by_author(items)
+    if params[:author_id].present?
+      items = items.where(author_id: (params[:author_id] == '0' ? nil : params[:author_id]))
+    end
+
+    items
+  end
+
   def by_label(items)
     if params[:label_name].present?
       label_names = params[:label_name].split(",")
@@ -142,4 +151,8 @@ class IssuableFinder
   def project
     Project.where(id: params[:project_id]).first if params[:project_id].present?
   end
+
+  def current_user_related?
+    params[:scope] == 'created-by-me' || params[:scope] == 'authored' || params[:scope] == 'assigned-to-me'
+  end
 end
diff --git a/app/finders/notes_finder.rb b/app/finders/notes_finder.rb
index bef82d7f0fd..ab252821b52 100644
--- a/app/finders/notes_finder.rb
+++ b/app/finders/notes_finder.rb
@@ -7,20 +7,21 @@ class NotesFinder
     # Default to 0 to remain compatible with old clients
     last_fetched_at = Time.at(params.fetch(:last_fetched_at, 0).to_i)
 
-    notes = case target_type
-    when "commit"
-      project.notes.for_commit_id(target_id).not_inline.fresh
-    when "issue"
-      project.issues.find(target_id).notes.inc_author.fresh
-    when "merge_request"
-      project.merge_requests.find(target_id).mr_and_commit_notes.inc_author.fresh
-    when "snippet", "project_snippet"
-      project.snippets.find(target_id).notes.fresh
-    else
-      raise 'invalid target_type'
-    end
+    notes =
+      case target_type
+      when "commit"
+        project.notes.for_commit_id(target_id).not_inline
+      when "issue"
+        project.issues.find(target_id).notes.inc_author
+      when "merge_request"
+        project.merge_requests.find(target_id).mr_and_commit_notes.inc_author
+      when "snippet", "project_snippet"
+        project.snippets.find(target_id).notes
+      else
+        raise 'invalid target_type'
+      end
 
     # Use overlapping intervals to avoid worrying about race conditions
-    notes.where('updated_at > ?', last_fetched_at - FETCH_OVERLAP)
+    notes.where('updated_at > ?', last_fetched_at - FETCH_OVERLAP).fresh
   end
 end
diff --git a/app/finders/snippets_finder.rb b/app/finders/snippets_finder.rb
index fda375aca2f..07b5759443b 100644
--- a/app/finders/snippets_finder.rb
+++ b/app/finders/snippets_finder.rb
@@ -29,19 +29,21 @@ class SnippetsFinder
   def by_user(current_user, user, scope)
     snippets = user.snippets.fresh.non_expired
 
+    return snippets.are_public unless current_user
+
     if user == current_user
-      snippets = case scope
-                 when 'are_internal' then
-                   snippets.are_internal
-                 when 'are_private' then
-                   snippets.are_private
-                 when 'are_public' then
-                   snippets.are_public
-                 else
-                   snippets
-                 end
+      case scope
+      when 'are_internal' then
+        snippets.are_internal
+      when 'are_private' then
+        snippets.are_private
+      when 'are_public' then
+        snippets.are_public
+      else
+        snippets
+      end
     else
-      snippets = snippets.public_and_internal
+      snippets.public_and_internal
     end
   end
 
diff --git a/app/finders/trending_projects_finder.rb b/app/finders/trending_projects_finder.rb
index 32d7968924a..a79bd47d986 100644
--- a/app/finders/trending_projects_finder.rb
+++ b/app/finders/trending_projects_finder.rb
@@ -8,7 +8,7 @@ class TrendingProjectsFinder
     # for period of time - ex. month
     projects.joins(:notes).where('notes.created_at > ?', start_date).
       select("projects.*, count(notes.id) as ncount").
-      group("projects.id").order("ncount DESC")
+      group("projects.id").reorder("ncount DESC")
   end
 
   private
diff --git a/app/helpers/appearances_helper.rb b/app/helpers/appearances_helper.rb
index 96e5d43a369..bb8d5683807 100644
--- a/app/helpers/appearances_helper.rb
+++ b/app/helpers/appearances_helper.rb
@@ -14,4 +14,8 @@ module AppearancesHelper
   def brand_text
     nil
   end
+
+  def brand_header_logo
+    image_tag 'logo-white.png'
+  end
 end
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 021bd0a494c..8ed6d59c20d 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -5,8 +5,9 @@ module ApplicationHelper
   COLOR_SCHEMES = {
     1 => 'white',
     2 => 'dark',
-    3 => 'solarized-dark',
-    4 => 'monokai',
+    3 => 'solarized-light',
+    4 => 'solarized-dark',
+    5 => 'monokai',
   }
   COLOR_SCHEMES.default = 'white'
 
@@ -49,12 +50,39 @@ module ApplicationHelper
     args.any? { |v| v.to_s.downcase == action_name }
   end
 
-  def group_icon(group_path)
-    group = Group.find_by(path: group_path)
-    if group && group.avatar.present?
-      group.avatar.url
-    else
-      image_path('no_group_avatar.png')
+  def project_icon(project_id, options = {})
+    project =
+      if project_id.is_a?(Project)
+        project = project_id
+      else
+        Project.find_with_namespace(project_id)
+      end
+
+    if project.avatar_url
+      image_tag project.avatar_url, options
+    else # generated icon
+      project_identicon(project, options)
+    end
+  end
+
+  def project_identicon(project, options = {})
+    allowed_colors = {
+      red: 'FFEBEE',
+      purple: 'F3E5F5',
+      indigo: 'E8EAF6',
+      blue: 'E3F2FD',
+      teal: 'E0F2F1',
+      orange: 'FBE9E7',
+      gray: 'EEEEEE'
+    }
+
+    options[:class] ||= ''
+    options[:class] << ' identicon'
+    bg_key = project.id % 7
+    style = "background-color: ##{ allowed_colors.values[bg_key] }; color: #555"
+
+    content_tag(:div, class: options[:class], style: style) do
+      project.name[0, 1].upcase
     end
   end
 
@@ -81,24 +109,24 @@ module ApplicationHelper
     if project.repo_exists?
       time_ago_with_tooltip(project.repository.commit.committed_date)
     else
-      "Never"
+      'Never'
     end
   rescue
-    "Never"
+    'Never'
   end
 
   def grouped_options_refs
     repository = @project.repository
 
     options = [
-      ["Branches", repository.branch_names],
-      ["Tags", VersionSorter.rsort(repository.tag_names)]
+      ['Branches', repository.branch_names],
+      ['Tags', VersionSorter.rsort(repository.tag_names)]
     ]
 
     # If reference is commit id - we should add it to branch/tag selectbox
     if(@ref && !options.flatten.include?(@ref) &&
        @ref =~ /^[0-9a-zA-Z]{6,52}$/)
-      options << ["Commit", [@ref]]
+      options << ['Commit', [@ref]]
     end
 
     grouped_options_for_select(options, @ref || @project.default_branch)
@@ -114,6 +142,10 @@ module ApplicationHelper
     Gitlab::Theme.css_class_by_id(current_user.try(:theme_id))
   end
 
+  def theme_type
+    Gitlab::Theme.type_css_class_by_id(current_user.try(:theme_id))
+  end
+
   def user_color_scheme_class
     COLOR_SCHEMES[current_user.try(:color_scheme_id)] if defined?(current_user)
   end
@@ -156,7 +188,7 @@ module ApplicationHelper
     path = controller.controller_path.split('/')
     namespace = path.first if path.second
 
-    [namespace, controller.controller_name, controller.action_name].compact.join(":")
+    [namespace, controller.controller_name, controller.action_name].compact.join(':')
   end
 
   # shortcut for gitlab config
@@ -171,13 +203,13 @@ module ApplicationHelper
 
   def search_placeholder
     if @project && @project.persisted?
-      "Search in this project"
+      'Search in this project'
     elsif @snippet || @snippets || @show_snippets
       'Search snippets'
     elsif @group && @group.persisted?
-      "Search in this group"
+      'Search in this group'
     else
-      "Search"
+      'Search'
     end
   end
 
@@ -185,24 +217,10 @@ module ApplicationHelper
     BroadcastMessage.current
   end
 
-  def highlight_js(&block)
-    string = capture(&block)
-
-    content_tag :div, class: "highlighted-data #{user_color_scheme_class}" do
-      content_tag :div, class: 'highlight' do
-        content_tag :pre do
-          content_tag :code do
-            string.html_safe
-          end
-        end
-      end
-    end
-  end
-
   def time_ago_with_tooltip(date, placement = 'top', html_class = 'time_ago')
     capture_haml do
       haml_tag :time, date.to_s,
-        class: html_class, datetime: date.getutc.iso8601, title: date.stamp("Aug 21, 2011 9:23pm"),
+        class: html_class, datetime: date.getutc.iso8601, title: date.stamp('Aug 21, 2011 9:23pm'),
         data: { toggle: 'tooltip', placement: placement }
 
       haml_tag :script, "$('." + html_class + "').timeago().tooltip()"
@@ -224,15 +242,6 @@ module ApplicationHelper
     Gitlab::MarkdownHelper.gitlab_markdown?(filename)
   end
 
-  def spinner(text = nil, visible = false)
-    css_class = "loading"
-    css_class << " hide" unless visible
-
-    content_tag :div, class: css_class do
-      content_tag(:i, nil, class: 'fa fa-spinner fa-spin') + text
-    end
-  end
-
   def link_to(name = nil, options = nil, html_options = nil, &block)
     begin
       uri = URI(options)
@@ -243,17 +252,17 @@ module ApplicationHelper
       absolute_uri = nil
     end
 
-    # Add "nofollow" only to external links
+    # Add 'nofollow' only to external links
     if host && host != Gitlab.config.gitlab.host && absolute_uri
       if html_options
         if html_options[:rel]
-          html_options[:rel] << " nofollow"
+          html_options[:rel] << ' nofollow'
         else
-          html_options.merge!(rel: "nofollow")
+          html_options.merge!(rel: 'nofollow')
         end
       else
         html_options = Hash.new
-        html_options[:rel] = "nofollow"
+        html_options[:rel] = 'nofollow'
       end
     end
 
@@ -271,4 +280,42 @@ module ApplicationHelper
   def promo_url
     'https://' + promo_host
   end
+
+  def page_filter_path(options={})
+    exist_opts = {
+      state: params[:state],
+      scope: params[:scope],
+      label_name: params[:label_name],
+      milestone_id: params[:milestone_id],
+      assignee_id: params[:assignee_id],
+      author_id: params[:author_id],
+      sort: params[:sort],
+    }
+
+    options = exist_opts.merge(options)
+
+    path = request.path
+    path << "?#{options.to_param}"
+    path
+  end
+
+  def outdated_browser?
+    browser.ie? && browser.version.to_i < 10
+  end
+
+  def path_to_key(key, admin = false)
+    if admin
+      admin_user_key_path(@user, key)
+    else
+      profile_key_path(key)
+    end
+  end
+
+  def nav_sidebar_class
+    if nav_menu_collapsed?
+      "page-sidebar-collapsed"
+    else
+      "page-sidebar-expanded"
+    end
+  end
 end
diff --git a/app/helpers/application_settings_helper.rb b/app/helpers/application_settings_helper.rb
new file mode 100644
index 00000000000..241d6075c9f
--- /dev/null
+++ b/app/helpers/application_settings_helper.rb
@@ -0,0 +1,38 @@
+module ApplicationSettingsHelper
+  def gravatar_enabled?
+    current_application_settings.gravatar_enabled?
+  end
+
+  def twitter_sharing_enabled?
+    current_application_settings.twitter_sharing_enabled?
+  end
+
+  def signup_enabled?
+    current_application_settings.signup_enabled?
+  end
+
+  def signin_enabled?
+    current_application_settings.signin_enabled?
+  end
+
+  def extra_sign_in_text
+    current_application_settings.sign_in_text
+  end
+
+  # Return a group of checkboxes that use Bootstrap's button plugin for a
+  # toggle button effect.
+  def restricted_level_checkboxes(help_block_id)
+    Gitlab::VisibilityLevel.options.map do |name, level|
+      checked = restricted_visibility_levels(true).include?(level)
+      css_class = 'btn btn-primary'
+      css_class += ' active' if checked
+      checkbox_name = 'application_setting[restricted_visibility_levels][]'
+
+      label_tag(checkbox_name, class: css_class) do
+        check_box_tag(checkbox_name, level, checked,
+                      autocomplete: 'off',
+                      'aria-describedby' => help_block_id) + name
+      end
+    end
+  end
+end
diff --git a/app/helpers/blob_helper.rb b/app/helpers/blob_helper.rb
index 11fbf1baae7..798d62b3a09 100644
--- a/app/helpers/blob_helper.rb
+++ b/app/helpers/blob_helper.rb
@@ -1,18 +1,64 @@
 module BlobHelper
-  def highlightjs_class(blob_name)
-    if blob_name.include?('.')
-      ext = blob_name.split('.').last
-      return 'language-' + ext
-    else
-      if no_highlight_files.include?(blob_name.downcase)
-        'no-highlight'
-      else
-        blob_name.downcase
-      end
+  def highlight(blob_name, blob_content, nowrap = false)
+    formatter = Rugments::Formatters::HTML.new(
+      nowrap: nowrap,
+      cssclass: 'code highlight',
+      lineanchors: true,
+      lineanchorsid: 'LC'
+    )
+
+    begin
+      lexer = Rugments::Lexer.guess(filename: blob_name, source: blob_content)
+    rescue Rugments::Lexer::AmbiguousGuess
+      lexer = Rugments::Lexers::PlainText
     end
+
+    formatter.format(lexer.lex(blob_content)).html_safe
   end
 
   def no_highlight_files
-    %w(credits changelog copying copyright license authors)
+    %w(credits changelog news copying copyright license authors)
+  end
+
+  def edit_blob_link(project, ref, path, options = {})
+    blob =
+      begin
+        project.repository.blob_at(ref, path)
+      rescue
+        nil
+      end
+
+    if blob && blob.text?
+      text = 'Edit'
+      after = options[:after] || ''
+      from_mr = options[:from_merge_request_id]
+      link_opts = {}
+      link_opts[:from_merge_request_id] = from_mr if from_mr
+      cls = 'btn btn-small'
+      if allowed_tree_edit?(project, ref)
+        link_to(text,
+                namespace_project_edit_blob_path(project.namespace, project,
+                                                 tree_join(ref, path),
+                                                 link_opts),
+                class: cls
+               )
+      else
+        content_tag :span, text, class: cls + ' disabled'
+      end + after.html_safe
+    else
+      ''
+    end
+  end
+
+  def leave_edit_message
+    "Leave edit mode?\nAll unsaved changes will be lost."
+  end
+
+  def editing_preview_title(filename)
+    if Gitlab::MarkdownHelper.previewable?(filename)
+      'Preview'
+    else
+      'Preview changes'
+    end
   end
 end
diff --git a/app/helpers/branches_helper.rb b/app/helpers/branches_helper.rb
index 2ec2cc96157..4a5edf6d101 100644
--- a/app/helpers/branches_helper.rb
+++ b/app/helpers/branches_helper.rb
@@ -11,12 +11,7 @@ module BranchesHelper
 
   def can_push_branch?(project, branch_name)
     return false unless project.repository.branch_names.include?(branch_name)
-    action = if project.protected_branch?(branch_name)
-               :push_code_to_protected_branches
-             else
-               :push_code
-             end
-
-    current_user.can?(action, project)
+    
+    ::Gitlab::GitAccess.can_push_to_branch?(current_user, project, branch_name)
   end
 end
diff --git a/app/helpers/commits_helper.rb b/app/helpers/commits_helper.rb
index cab2984a4c4..5aae697e2f0 100644
--- a/app/helpers/commits_helper.rb
+++ b/app/helpers/commits_helper.rb
@@ -37,16 +37,26 @@ module CommitsHelper
 
     # Add the root project link and the arrow icon
     crumbs = content_tag(:li) do
-      link_to(@project.path, project_commits_path(@project, @ref))
+      link_to(
+        @project.path,
+        namespace_project_commits_path(@project.namespace, @project, @ref)
+      )
     end
 
     if @path
       parts = @path.split('/')
 
       parts.each_with_index do |part, i|
-        crumbs += content_tag(:li) do
+        crumbs << content_tag(:li) do
           # The text is just the individual part, but the link needs all the parts before it
-          link_to part, project_commits_path(@project, tree_join(@ref, parts[0..i].join('/')))
+          link_to(
+            part,
+            namespace_project_commits_path(
+              @project.namespace,
+              @project,
+              tree_join(@ref, parts[0..i].join('/'))
+            )
+          )
         end
       end
     end
@@ -62,18 +72,55 @@ module CommitsHelper
 
   # Returns the sorted alphabetically links to branches, separated by a comma
   def commit_branches_links(project, branches)
-    branches.sort.map { |branch| link_to(branch, project_tree_path(project, branch)) }.join(", ").html_safe
+    branches.sort.map do |branch|
+      link_to(
+        namespace_project_tree_path(project.namespace, project, branch)
+      ) do
+        content_tag :span, class: 'label label-gray' do
+          icon('code-fork') + ' ' + branch
+        end
+      end
+    end.join(" ").html_safe
+  end
+
+  # Returns the sorted links to tags, separated by a comma
+  def commit_tags_links(project, tags)
+    sorted = VersionSorter.rsort(tags)
+    sorted.map do |tag|
+      link_to(
+        namespace_project_commits_path(project.namespace, project,
+                                       project.repository.find_tag(tag).name)
+      ) do
+        content_tag :span, class: 'label label-gray' do
+          icon('tag') + ' ' + tag
+        end
+      end
+    end.join(" ").html_safe
   end
 
   def link_to_browse_code(project, commit)
     if current_controller?(:projects, :commits)
       if @repo.blob_at(commit.id, @path)
-        return link_to "Browse File »", project_blob_path(project, tree_join(commit.id, @path)), class: "pull-right"
+        return link_to(
+          "Browse File »",
+          namespace_project_blob_path(project.namespace, project,
+                                      tree_join(commit.id, @path)),
+          class: "pull-right"
+        )
       elsif @path.present?
-        return link_to "Browse Dir »", project_tree_path(project, tree_join(commit.id, @path)), class: "pull-right"
+        return link_to(
+          "Browse Dir »",
+          namespace_project_tree_path(project.namespace, project,
+                                      tree_join(commit.id, @path)),
+          class: "pull-right"
+        )
       end
     end
-    link_to "Browse Code »", project_tree_path(project, commit), class: "pull-right"
+    link_to(
+      "Browse Code »",
+      namespace_project_tree_path(project.namespace, project, commit),
+      class: "pull-right"
+    )
   end
 
   protected
@@ -87,19 +134,20 @@ module CommitsHelper
   #  avatar: true will prepend the avatar image
   #  size:   size of the avatar image in px
   def commit_person_link(commit, options = {})
-    source_name = commit.send "#{options[:source]}_name".to_sym
-    source_email = commit.send "#{options[:source]}_email".to_sym
+    source_name = clean(commit.send "#{options[:source]}_name".to_sym)
+    source_email = clean(commit.send "#{options[:source]}_email".to_sym)
 
     user = User.find_for_commit(source_email, source_name)
     person_name = user.nil? ? source_name : user.name
     person_email = user.nil? ? source_email : user.email
 
-    text = if options[:avatar]
-            avatar = image_tag(avatar_icon(person_email, options[:size]), class: "avatar #{"s#{options[:size]}" if options[:size]}", width: options[:size], alt: "")
-            %Q{#{avatar} <span class="commit-#{options[:source]}-name">#{person_name}</span>}
-          else
-            person_name
-          end
+    text =
+      if options[:avatar]
+        avatar = image_tag(avatar_icon(person_email, options[:size]), class: "avatar #{"s#{options[:size]}" if options[:size]}", width: options[:size], alt: "")
+        %Q{#{avatar} <span class="commit-#{options[:source]}-name">#{person_name}</span>}
+      else
+        person_name
+      end
 
     options = {
       class: "commit-#{options[:source]}-link has_tooltip",
@@ -114,10 +162,21 @@ module CommitsHelper
   end
 
   def view_file_btn(commit_sha, diff, project)
-    link_to project_blob_path(project, tree_join(commit_sha, diff.new_path)),
-            class: 'btn btn-small view-file js-view-file' do
+    link_to(
+      namespace_project_blob_path(project.namespace, project,
+                                  tree_join(commit_sha, diff.new_path)),
+      class: 'btn btn-small view-file js-view-file'
+    ) do
       raw('View file @') + content_tag(:span, commit_sha[0..6],
                                        class: 'commit-short-id')
     end
   end
+
+  def truncate_sha(sha)
+    Commit.truncate_sha(sha)
+  end
+
+  def clean(string)
+    Sanitize.clean(string, remove_contents: true)
+  end
 end
diff --git a/app/helpers/compare_helper.rb b/app/helpers/compare_helper.rb
index 5ff19b88293..01847c6b807 100644
--- a/app/helpers/compare_helper.rb
+++ b/app/helpers/compare_helper.rb
@@ -1,7 +1,7 @@
 module CompareHelper
   def compare_to_mr_button?
     @project.merge_requests_enabled &&
-      params[:from].present? && 
+      params[:from].present? &&
       params[:to].present? &&
       @repository.branch_names.include?(params[:from]) &&
       @repository.branch_names.include?(params[:to]) &&
@@ -10,6 +10,13 @@ module CompareHelper
   end
 
   def compare_mr_path
-    new_project_merge_request_path(@project, merge_request: {source_branch: params[:to], target_branch: params[:from]})
+    new_namespace_project_merge_request_path(
+      @project.namespace,
+      @project,
+      merge_request: {
+        source_branch: params[:to],
+        target_branch: params[:from]
+      }
+    )
   end
 end
diff --git a/app/helpers/dashboard_helper.rb b/app/helpers/dashboard_helper.rb
index acc0eeb76b3..c25b54eadc6 100644
--- a/app/helpers/dashboard_helper.rb
+++ b/app/helpers/dashboard_helper.rb
@@ -1,67 +1,9 @@
 module DashboardHelper
-  def filter_path(entity, options={})
-    exist_opts = {
-      state: params[:state],
-      scope: params[:scope],
-      project_id: params[:project_id],
-    }
-
-    options = exist_opts.merge(options)
-
-    path = request.path
-    path << "?#{options.to_param}"
-    path
-  end
-
-  def entities_per_project(project, entity)
-    case entity.to_sym
-    when :issue then @issues.where(project_id: project.id)
-    when :merge_request then @merge_requests.where(target_project_id: project.id)
-    else
-      []
-    end.count
-  end
-
-  def projects_dashboard_filter_path(options={})
-    exist_opts = {
-      sort: params[:sort],
-      scope: params[:scope],
-      group: params[:group],
-    }
-
-    options = exist_opts.merge(options)
-
-    path = request.path
-    path << "?#{options.to_param}"
-    path
+  def assigned_issues_dashboard_path
+    issues_dashboard_path(assignee_id: current_user.id)
   end
 
-  def assigned_entities_count(current_user, entity, scope = nil)
-    items = current_user.send('assigned_' + entity.pluralize)
-    get_count(items, scope)
-  end
-
-  def authored_entities_count(current_user, entity, scope = nil)
-    items = current_user.send(entity.pluralize)
-    get_count(items, scope)
-  end
-
-  def authorized_entities_count(current_user, entity, scope = nil)
-    items = entity.classify.constantize
-    get_count(items, scope, true, current_user)
-  end
-
-  protected
-
-  def get_count(items, scope, get_authorized = false, current_user = nil)
-    items = items.opened
-    if scope.kind_of?(Group)
-      items = items.of_group(scope)
-    elsif scope.kind_of?(Project)
-      items = items.of_projects(scope)
-    elsif get_authorized
-      items = items.of_projects(current_user.authorized_projects)
-    end
-    items.count
+  def assigned_mrs_dashboard_path
+    merge_requests_dashboard_path(assignee_id: current_user.id)
   end
 end
diff --git a/app/helpers/diff_helper.rb b/app/helpers/diff_helper.rb
index cb50d89cba8..f81504991d3 100644
--- a/app/helpers/diff_helper.rb
+++ b/app/helpers/diff_helper.rb
@@ -117,4 +117,37 @@ module DiffHelper
 
     [comments_left, comments_right]
   end
+
+  def inline_diff_btn
+    params_copy = params.dup
+    params_copy[:view] = 'inline'
+
+    link_to url_for(params_copy), id: "commit-diff-viewtype", class: (params[:view] != 'parallel' ? 'btn btn-sm active' : 'btn btn-sm') do
+      'Inline'
+    end
+  end
+
+  def parallel_diff_btn
+    params_copy = params.dup
+    params_copy[:view] = 'parallel'
+
+    link_to url_for(params_copy), id: "commit-diff-viewtype", class: (params[:view] == 'parallel' ? 'btn active btn-sm' : 'btn btn-sm') do
+      'Side-by-side'
+    end
+  end
+
+  def submodule_link(blob, ref)
+    tree, commit = submodule_links(blob, ref)
+    commit_id = if commit.nil?
+                  blob.id[0..10]
+                else
+                  link_to "#{blob.id[0..10]}", commit
+                end
+
+    [
+      content_tag(:span, link_to(truncate(blob.name, length: 40), tree)),
+      '@',
+      content_tag(:span, commit_id, class: 'monospace'),
+    ].join(' ').html_safe
+  end
 end
diff --git a/app/helpers/emails_helper.rb b/app/helpers/emails_helper.rb
new file mode 100644
index 00000000000..08476f8516e
--- /dev/null
+++ b/app/helpers/emails_helper.rb
@@ -0,0 +1,67 @@
+require 'html/pipeline'
+require 'html/pipeline/gitlab'
+
+module EmailsHelper
+
+  # Google Actions
+  # https://developers.google.com/gmail/markup/reference/go-to-action
+  def email_action(url)
+    name = action_title(url)
+    if name
+      data = {
+        "@context" => "http://schema.org",
+        "@type" => "EmailMessage",
+        "action" => {
+          "@type" => "ViewAction",
+          "name" => name,
+          "url" => url,
+          }
+        }
+
+      content_tag :script, type: 'application/ld+json' do
+        data.to_json.html_safe
+      end
+    end
+  end
+
+  def action_title(url)
+    return unless url
+    ["merge_requests", "issues", "commit"].each do |action|
+      if url.split("/").include?(action)
+        return "View #{action.humanize.singularize}"
+      end
+    end
+  end
+
+  def add_email_highlight_css
+    Rugments::Themes::Github.render(scope: '.highlight')
+  end
+
+  def color_email_diff(diffcontent)
+    formatter = Rugments::Formatters::HTML.new(cssclass: 'highlight')
+    lexer = Rugments::Lexers::Diff.new
+    raw formatter.format(lexer.lex(diffcontent))
+  end
+
+  def replace_image_links_with_base64(text, project)
+    # Used pipelines in GitLab:
+    # GitlabEmailImageFilter - replaces images that have been uploaded as attachments with inline images in emails.
+    #
+    # see https://gitlab.com/gitlab-org/html-pipeline-gitlab for more filters
+    filters = [
+      HTML::Pipeline::Gitlab::GitlabEmailImageFilter
+    ]
+
+    context = {
+      base_url: File.join(Gitlab.config.gitlab.url, project.path_with_namespace, 'uploads'),
+      upload_path: File.join(Rails.root, 'public', 'uploads', project.path_with_namespace),
+    }
+
+    pipeline = HTML::Pipeline::Gitlab.new(filters).pipeline
+
+    result = pipeline.call(text, context)
+    text = result[:output].to_html(save_with: 0)
+
+    text.html_safe
+  end
+end
diff --git a/app/helpers/events_helper.rb b/app/helpers/events_helper.rb
index 6aeab7bb8ce..779cebc0136 100644
--- a/app/helpers/events_helper.rb
+++ b/app/helpers/events_helper.rb
@@ -10,70 +10,87 @@ module EventsHelper
   end
 
   def event_action_name(event)
-    target = if event.target_type
-               event.target_type.titleize.downcase
-             else
-               'project'
-             end
+    target =  if event.target_type
+                if event.note?
+                  event.note_target_type
+                else
+                  event.target_type.titleize.downcase
+                end
+              else
+                'project'
+              end
 
     [event.action_name, target].join(" ")
   end
 
   def event_filter_link(key, tooltip)
     key = key.to_s
-    inactive = if @event_filter.active? key
-                 nil
-               else
-                 'inactive'
-               end
-
-    content_tag :div, class: "filter_icon #{inactive}" do
-      link_to request.path, class: 'has_tooltip event_filter_link', id: "#{key}_event_filter", 'data-original-title' => tooltip do
-        content_tag :i, nil, class: icon_for_event[key]
+    active = if @event_filter.active? key
+               'active'
+             end
+
+    content_tag :li, class: "filter_icon #{active}" do
+      link_to request.path, class: 'has_tooltip event_filter_link', id: "#{key}_event_filter", 'data-original-title' => 'Filter by ' + tooltip.downcase do
+        icon(icon_for_event[key]) + content_tag(:span, ' ' + tooltip)
       end
     end
   end
 
   def icon_for_event
     {
-      EventFilter.push     => 'fa fa-upload',
-      EventFilter.merged   => 'fa fa-check-square-o',
-      EventFilter.comments => 'fa fa-comments',
-      EventFilter.team     => 'fa fa-user',
+      EventFilter.push     => 'upload',
+      EventFilter.merged   => 'check-square-o',
+      EventFilter.comments => 'comments',
+      EventFilter.team     => 'user',
     }
   end
 
   def event_feed_title(event)
-    if event.issue?
-      "#{event.author_name} #{event.action_name} issue ##{event.target_iid}: #{event.issue_title} at #{event.project_name}"
-    elsif event.merge_request?
-      "#{event.author_name} #{event.action_name} MR ##{event.target_iid}: #{event.merge_request_title} at #{event.project_name}"
-    elsif event.push?
-      "#{event.author_name} #{event.push_action_name} #{event.ref_type} #{event.ref_name} at #{event.project_name}"
-    elsif event.membership_changed?
-      "#{event.author_name} #{event.action_name} #{event.project_name}"
-    elsif event.note? && event.note_commit?
-      "#{event.author_name} commented on #{event.note_target_type} #{event.note_short_commit_id} at #{event.project_name}"
-    elsif event.note?
-      "#{event.author_name} commented on #{event.note_target_type} ##{truncate event.note_target_iid} at #{event.project_name}"
-    else
-      ""
+    words = []
+    words << event.author_name
+    words << event_action_name(event)
+
+    if event.push?
+      words << event.ref_type
+      words << event.ref_name
+      words << "at"
+    elsif event.commented?
+      if event.note_commit?
+        words << event.note_short_commit_id
+      else
+        words << "##{truncate event.note_target_iid}"
+      end
+      words << "at"
+    elsif event.target
+      words << "##{event.target_iid}:" 
+      words << event.target.title if event.target.respond_to?(:title)
+      words << "at"
     end
+
+    words << event.project_name
+
+    words.join(" ")
   end
 
   def event_feed_url(event)
     if event.issue?
-      project_issue_url(event.project, event.issue)
+      namespace_project_issue_url(event.project.namespace, event.project,
+                                  event.issue)
     elsif event.merge_request?
-      project_merge_request_url(event.project, event.merge_request)
+      namespace_project_merge_request_url(event.project.namespace,
+                                          event.project, event.merge_request)
     elsif event.note? && event.note_commit?
-      project_commit_url(event.project, event.note_target)
+      namespace_project_commit_url(event.project.namespace, event.project,
+                                   event.note_target)
     elsif event.note?
       if event.note_target
         if event.note_commit?
-          project_commit_path(event.project, event.note_commit_id, anchor: dom_id(event.target))
+          namespace_project_commit_path(event.project.namespace, event.project,
+                                        event.note_commit_id,
+                                        anchor: dom_id(event.target))
         elsif event.note_project_snippet?
-          project_snippet_path(event.project, event.note_target)
+          namespace_project_snippet_path(event.project.namespace,
+                                         event.project, event.note_target)
         else
           event_note_target_path(event)
         end
@@ -81,12 +98,16 @@ module EventsHelper
     elsif event.push?
       if event.push_with_commits?
         if event.commits_count > 1
-          project_compare_url(event.project, from: event.commit_from, to: event.commit_to)
+          namespace_project_compare_url(event.project.namespace, event.project,
+                                        from: event.commit_from, to:
+                                        event.commit_to)
         else
-          project_commit_url(event.project, id: event.commit_to)
+          namespace_project_commit_url(event.project.namespace, event.project,
+                                       id: event.commit_to)
         end
       else
-        project_commits_url(event.project, event.ref_name)
+        namespace_project_commits_url(event.project.namespace, event.project,
+                                      event.ref_name)
       end
     end
   end
@@ -98,8 +119,6 @@ module EventsHelper
       render "events/event_push", event: event
     elsif event.merge_request?
       render "events/event_merge_request", merge_request: event.merge_request
-    elsif event.push?
-      render "events/event_push", event: event
     elsif event.note?
       render "events/event_note", note: event.note
     end
@@ -107,20 +126,30 @@ module EventsHelper
 
   def event_note_target_path(event)
     if event.note? && event.note_commit?
-      project_commit_path(event.project, event.note_target)
+      namespace_project_commit_path(event.project.namespace, event.project,
+                                    event.note_target)
     else
-      polymorphic_path([event.project, event.note_target], anchor: dom_id(event.target))
+      polymorphic_path([event.project.namespace.becomes(Namespace),
+                        event.project, event.note_target],
+                       anchor: dom_id(event.target))
     end
   end
 
   def event_note_title_html(event)
     if event.note_target
       if event.note_commit?
-        link_to project_commit_path(event.project, event.note_commit_id, anchor: dom_id(event.target)), class: "commit_short_id" do
+        link_to(
+          namespace_project_commit_path(event.project.namespace, event.project,
+                                        event.note_commit_id,
+                                        anchor: dom_id(event.target)),
+          class: "commit_short_id"
+        ) do
           "#{event.note_target_type} #{event.note_short_commit_id}"
         end
       elsif event.note_project_snippet?
-        link_to(project_snippet_path(event.project, event.note_target)) do
+        link_to(namespace_project_snippet_path(event.project.namespace,
+                                               event.project,
+                                               event.note_target)) do
           "#{event.note_target_type} ##{truncate event.note_target_id}"
         end
       else
@@ -136,9 +165,8 @@ module EventsHelper
   end
 
   def event_note(text)
-    text = first_line_in_markdown(text)
-    text = truncate(text, length: 150)
-    sanitize(markdown(text), tags: %w(a img b pre p))
+    text = first_line_in_markdown(text, 150)
+    sanitize(text, tags: %w(a img b pre code p span))
   end
 
   def event_commit_title(message)
@@ -146,4 +174,26 @@ module EventsHelper
   rescue
     "--broken encoding"
   end
+
+  def event_to_atom(xml, event)
+    if event.proper?
+      xml.entry do
+        event_link = event_feed_url(event)
+        event_title = event_feed_title(event)
+        event_summary = event_feed_summary(event)
+
+        xml.id      "tag:#{request.host},#{event.created_at.strftime("%Y-%m-%d")}:#{event.id}"
+        xml.link    href: event_link
+        xml.title   truncate(event_title, length: 80)
+        xml.updated event.created_at.strftime("%Y-%m-%dT%H:%M:%SZ")
+        xml.media   :thumbnail, width: "40", height: "40", url: avatar_icon(event.author_email)
+        xml.author do |author|
+          xml.name event.author_name
+          xml.email event.author_email
+        end
+
+        xml.summary(type: "xhtml") { |x| x << event_summary unless event_summary.nil? }
+      end
+    end
+  end
 end
diff --git a/app/helpers/explore_helper.rb b/app/helpers/explore_helper.rb
new file mode 100644
index 00000000000..7616fe6bad8
--- /dev/null
+++ b/app/helpers/explore_helper.rb
@@ -0,0 +1,17 @@
+module ExploreHelper
+  def explore_projects_filter_path(options={})
+    exist_opts = {
+      sort: params[:sort],
+      scope: params[:scope],
+      group: params[:group],
+      tag: params[:tag],
+      visibility_level: params[:visibility_level],
+    }
+
+    options = exist_opts.merge(options)
+
+    path = request.path
+    path << "?#{options.to_param}"
+    path
+  end
+end
diff --git a/app/helpers/git_helper.rb b/app/helpers/git_helper.rb
new file mode 100644
index 00000000000..09684955233
--- /dev/null
+++ b/app/helpers/git_helper.rb
@@ -0,0 +1,5 @@
+module GitHelper
+  def strip_gpg_signature(text)
+    text.gsub(/-----BEGIN PGP SIGNATURE-----(.*)-----END PGP SIGNATURE-----/m, "")
+  end
+end
diff --git a/app/helpers/gitlab_markdown_helper.rb b/app/helpers/gitlab_markdown_helper.rb
index 3a0e8bcda4e..7bafbbd5f3f 100644
--- a/app/helpers/gitlab_markdown_helper.rb
+++ b/app/helpers/gitlab_markdown_helper.rb
@@ -31,7 +31,9 @@ module GitlabMarkdownHelper
   def markdown(text, options={})
     unless (@markdown and options == @options)
       @options = options
-      gitlab_renderer = Redcarpet::Render::GitlabHTML.new(self, {
+      gitlab_renderer = Redcarpet::Render::GitlabHTML.new(self,
+                                                          user_color_scheme_class,
+                                                          {
                             # see https://github.com/vmg/redcarpet#darling-i-packed-you-a-couple-renderers-for-lunch-
                             with_toc_data: true,
                             safe_links_only: true
@@ -50,12 +52,14 @@ module GitlabMarkdownHelper
     @markdown.render(sanitize_html(text)).html_safe
   end
 
-  def first_line_in_markdown(text)
-    line = text.split("\n").detect do |i|
-      i.present? && markdown(i).present?
-    end
-    line += '...' unless line.nil?
-    line
+  # Return the first line of +text+, up to +max_chars+, after parsing the line
+  # as Markdown.  HTML tags in the parsed output are not counted toward the
+  # +max_chars+ limit.  If the length limit falls within a tag's contents, then
+  # the tag contents are truncated without removing the closing tag.
+  def first_line_in_markdown(text, max_chars = nil)
+    md = markdown(text).strip
+
+    truncate_visible(md, max_chars || md.length) if md.present?
   end
 
   def render_wiki_content(wiki_page)
@@ -107,7 +111,7 @@ module GitlabMarkdownHelper
   end
 
   def link_to_ignore?(link)
-    if link =~ /\#\w+/
+    if link =~ /\A\#\w+/
       # ignore anchors like <a href="#my-header">
       true
     else
@@ -116,13 +120,14 @@ module GitlabMarkdownHelper
   end
 
   def ignored_protocols
-    ["http://","https://", "ftp://", "mailto:"]
+    ["http://","https://", "ftp://", "mailto:", "smb://"]
   end
 
-  def rebuild_path(path)
-    path.gsub!(/(#.*)/, "")
+  def rebuild_path(file_path)
+    file_path = file_path.dup
+    file_path.gsub!(/(#.*)/, "")
     id = $1 || ""
-    file_path = relative_file_path(path)
+    file_path = relative_file_path(file_path)
     file_path = sanitize_slashes(file_path)
 
     [
@@ -203,4 +208,64 @@ module GitlabMarkdownHelper
   def correct_ref
     @ref ? @ref : "master"
   end
+
+  private
+
+  # Return +text+, truncated to +max_chars+ characters, excluding any HTML
+  # tags.
+  def truncate_visible(text, max_chars)
+    doc = Nokogiri::HTML.fragment(text)
+    content_length = 0
+    truncated = false
+
+    doc.traverse do |node|
+      if node.text? || node.content.empty?
+        if truncated
+          node.remove
+          next
+        end
+
+        # Handle line breaks within a node
+        if node.content.strip.lines.length > 1
+          node.content = "#{node.content.lines.first.chomp}..."
+          truncated = true
+        end
+
+        num_remaining = max_chars - content_length
+        if node.content.length > num_remaining
+          node.content = node.content.truncate(num_remaining)
+          truncated = true
+        end
+        content_length += node.content.length
+      end
+
+      truncated = truncate_if_block(node, truncated)
+    end
+
+    doc.to_html
+  end
+
+  # Used by #truncate_visible.  If +node+ is the first block element, and the
+  # text hasn't already been truncated, then append "..." to the node contents
+  # and return true.  Otherwise return false.
+  def truncate_if_block(node, truncated)
+    if node.element? && node.description.block? && !truncated
+      node.content = "#{node.content}..." if node.next_sibling
+      true
+    else
+      truncated
+    end
+  end
+
+  def cross_project_reference(project, entity)
+    path = project.path_with_namespace
+
+    if entity.kind_of?(Issue)
+      [path, entity.iid].join('#')
+    elsif entity.kind_of?(MergeRequest)
+      [path, entity.iid].join('!')
+    else
+      raise 'Not supported type'
+    end
+  end
 end
diff --git a/app/helpers/gitlab_routing_helper.rb b/app/helpers/gitlab_routing_helper.rb
new file mode 100644
index 00000000000..b005cb8e417
--- /dev/null
+++ b/app/helpers/gitlab_routing_helper.rb
@@ -0,0 +1,52 @@
+# Shorter routing method for project and project items
+# Since update to rails 4.1.9 we are now allowed to use `/` in project routing
+# so we use nested routing for project resources which include project and
+# project namespace. To avoid writing long methods every time we define shortcuts for
+# some of routing.
+#
+# For example instead of this:
+#
+#   namespace_project_merge_request_path(merge_request.project.namespace, merge_request.projects, merge_request)
+#
+# We can simply use shortcut:
+#
+#   merge_request_path(merge_request)
+#
+module GitlabRoutingHelper
+  def project_path(project, *args)
+    namespace_project_path(project.namespace, project, *args)
+  end
+
+  def edit_project_path(project, *args)
+    edit_namespace_project_path(project.namespace, project, *args)
+  end
+
+  def issue_path(entity, *args)
+    namespace_project_issue_path(entity.project.namespace, entity.project, entity, *args)
+  end
+
+  def merge_request_path(entity, *args)
+    namespace_project_merge_request_path(entity.project.namespace, entity.project, entity, *args)
+  end
+
+  def project_url(project, *args)
+    namespace_project_url(project.namespace, project, *args)
+  end
+
+  def edit_project_url(project, *args)
+    edit_namespace_project_url(project.namespace, project, *args)
+  end
+
+  def issue_url(entity, *args)
+    namespace_project_issue_url(entity.project.namespace, entity.project, entity, *args)
+  end
+
+  def merge_request_url(entity, *args)
+    namespace_project_merge_request_url(entity.project.namespace, entity.project, entity, *args)
+  end
+
+  def project_snippet_url(entity, *args)
+    namespace_project_snippet_url(entity.project.namespace, entity.project, entity, *args)
+
+  end
+end
diff --git a/app/helpers/graph_helper.rb b/app/helpers/graph_helper.rb
index 7cb1b6f8d1a..e1dda20de85 100644
--- a/app/helpers/graph_helper.rb
+++ b/app/helpers/graph_helper.rb
@@ -1,10 +1,10 @@
 module GraphHelper
   def get_refs(repo, commit)
     refs = ""
-    refs += commit.ref_names(repo).join(" ")
+    refs << commit.ref_names(repo).join(' ')
 
     # append note count
-    refs += "[#{@graph.notes[commit.id]}]" if @graph.notes[commit.id] > 0
+    refs << "[#{@graph.notes[commit.id]}]" if @graph.notes[commit.id] > 0
 
     refs
   end
diff --git a/app/helpers/groups_helper.rb b/app/helpers/groups_helper.rb
index 0dc53dedeb7..2d0d0b494f6 100644
--- a/app/helpers/groups_helper.rb
+++ b/app/helpers/groups_helper.rb
@@ -6,7 +6,7 @@ module GroupsHelper
   def leave_group_message(group)
     "Are you sure you want to leave \"#{group}\" group?"
   end
-  
+
   def should_user_see_group_roles?(user, group)
     if user
       user.is_admin? || group.members.exists?(user_id: user.id)
@@ -33,15 +33,23 @@ module GroupsHelper
     title
   end
 
-  def group_filter_path(entity, options={})
-    exist_opts = {
-      status: params[:status]
-    }
+  def group_settings_page?
+    if current_controller?('groups')
+      current_action?('edit') || current_action?('projects')
+    else
+      false
+    end
+  end
 
-    options = exist_opts.merge(options)
+  def group_icon(group)
+    if group.is_a?(String)
+      group = Group.find_by(path: group)
+    end
 
-    path = request.path
-    path << "?#{options.to_param}"
-    path
+    if group && group.avatar.present?
+      group.avatar.url
+    else
+      image_path('no_group_avatar.png')
+    end
   end
 end
diff --git a/app/helpers/icons_helper.rb b/app/helpers/icons_helper.rb
index aaa8f8d0077..18260f0ed4d 100644
--- a/app/helpers/icons_helper.rb
+++ b/app/helpers/icons_helper.rb
@@ -1,21 +1,39 @@
 module IconsHelper
+  # Creates an icon tag given icon name(s) and possible icon modifiers.
+  #
+  # Right now this method simply delegates directly to `fa_icon` from the
+  # font-awesome-rails gem, but should we ever use a different icon pack in the
+  # future we won't have to change hundreds of method calls.
+  def icon(names, options = {})
+    fa_icon(names, options)
+  end
+
+  def spinner(text = nil, visible = false)
+    css_class = 'loading'
+    css_class << ' hide' unless visible
+
+    content_tag :div, class: css_class do
+      icon('spinner spin') + text
+    end
+  end
+
   def boolean_to_icon(value)
     if value.to_s == "true"
-      content_tag :i, nil, class: 'fa fa-circle cgreen'
+      icon('circle', class: 'cgreen')
     else
-      content_tag :i, nil, class: 'fa fa-power-off clgray'
+      icon('power-off', class: 'clgray')
     end
   end
 
   def public_icon
-    content_tag :i, nil, class: 'fa fa-globe'
+    icon('globe')
   end
 
   def internal_icon
-    content_tag :i, nil, class: 'fa fa-shield'
+    icon('shield')
   end
 
   def private_icon
-    content_tag :i, nil, class: 'fa fa-lock'
+    icon('lock')
   end
 end
diff --git a/app/helpers/issues_helper.rb b/app/helpers/issues_helper.rb
index 7671033b539..15c5dcb6a25 100644
--- a/app/helpers/issues_helper.rb
+++ b/app/helpers/issues_helper.rb
@@ -16,45 +16,25 @@ module IssuesHelper
   def url_for_project_issues(project = @project)
     return '' if project.nil?
 
-    if project.used_default_issues_tracker? || !external_issues_tracker_enabled?
-      project_issues_path(project)
-    else
-      url = Gitlab.config.issues_tracker[project.issues_tracker]['project_url']
-      url.gsub(':project_id', project.id.to_s).
-          gsub(':issues_tracker_id', project.issues_tracker_id.to_s)
-    end
+    project.issues_tracker.project_url
   end
 
   def url_for_new_issue(project = @project)
     return '' if project.nil?
 
-    if project.used_default_issues_tracker? || !external_issues_tracker_enabled?
-      url = new_project_issue_path project_id: project
-    else
-      issues_tracker = Gitlab.config.issues_tracker[project.issues_tracker]
-      url = issues_tracker['new_issue_url']
-      url.gsub(':project_id', project.id.to_s).
-          gsub(':issues_tracker_id', project.issues_tracker_id.to_s)
-    end
+    project.issues_tracker.new_issue_url
   end
 
   def url_for_issue(issue_iid, project = @project)
     return '' if project.nil?
 
-    if project.used_default_issues_tracker? || !external_issues_tracker_enabled?
-      url = project_issue_url project_id: project, id: issue_iid
-    else
-      url = Gitlab.config.issues_tracker[project.issues_tracker]['issues_url']
-      url.gsub(':id', issue_iid.to_s).
-          gsub(':project_id', project.id.to_s).
-          gsub(':issues_tracker_id', project.issues_tracker_id.to_s)
-    end
+    project.issues_tracker.issue_url(issue_iid)
   end
 
   def title_for_issue(issue_iid, project = @project)
     return '' if project.nil?
 
-    if project.used_default_issues_tracker?
+    if project.default_issues_tracker?
       issue = project.issues.where(iid: issue_iid).first
       return issue.title if issue
     end
@@ -62,9 +42,19 @@ module IssuesHelper
     ''
   end
 
-  # Checks if issues_tracker setting exists in gitlab.yml
-  def external_issues_tracker_enabled?
-    Gitlab.config.issues_tracker && Gitlab.config.issues_tracker.values.any?
+  def issue_timestamp(issue)
+    # Shows the created at time and the updated at time if different
+    ts = "#{time_ago_with_tooltip(issue.created_at, 'bottom', 'note_created_ago')}"
+    if issue.updated_at != issue.created_at
+      ts << capture_haml do
+        haml_tag :span do
+          haml_concat '&middot;'
+          haml_concat icon('edit', title: 'edited')
+          haml_concat time_ago_with_tooltip(issue.updated_at, 'bottom', 'issue_edited_ago')
+        end
+      end
+    end
+    ts.html_safe
   end
 
   def bulk_update_milestone_options
@@ -100,4 +90,21 @@ module IssuesHelper
       'issue-box-open'
     end
   end
+
+  def issue_to_atom(xml, issue)
+    xml.entry do
+      xml.id      namespace_project_issue_url(issue.project.namespace,
+                                              issue.project, issue)
+      xml.link    href: namespace_project_issue_url(issue.project.namespace,
+                                                    issue.project, issue)
+      xml.title   truncate(issue.title, length: 80)
+      xml.updated issue.created_at.strftime("%Y-%m-%dT%H:%M:%SZ")
+      xml.media   :thumbnail, width: "40", height: "40", url: avatar_icon(issue.author_email)
+      xml.author do |author|
+        xml.name issue.author_name
+        xml.email issue.author_email
+      end
+      xml.summary issue.title
+    end
+  end
 end
diff --git a/app/helpers/labels_helper.rb b/app/helpers/labels_helper.rb
index 19d688c4bb8..49063491abf 100644
--- a/app/helpers/labels_helper.rb
+++ b/app/helpers/labels_helper.rb
@@ -7,21 +7,34 @@ module LabelsHelper
     label_color = label.color || Label::DEFAULT_COLOR
     text_color = text_color_for_bg(label_color)
 
-    content_tag :span, class: 'label color-label', style: "background:#{label_color};color:#{text_color}" do
+    content_tag :span, class: 'label color-label', style: "background-color:#{label_color};color:#{text_color}" do
       label.name
     end
   end
 
   def suggested_colors
     [
-      '#D9534F',
-      '#F0AD4E',
+      '#0033CC',
       '#428BCA',
+      '#44AD8E',
+      '#A8D695',
       '#5CB85C',
+      '#69D100',
+      '#004E00',
       '#34495E',
       '#7F8C8D',
+      '#A295D6',
+      '#5843AD',
       '#8E44AD',
-      '#FFECDB'
+      '#FFECDB',
+      '#AD4363',
+      '#D10069',
+      '#CC0033',
+      '#FF0000',
+      '#D9534F',
+      '#D1D100',
+      '#F0AD4E',
+      '#AD8D43'
     ]
   end
 
diff --git a/app/helpers/merge_requests_helper.rb b/app/helpers/merge_requests_helper.rb
index fe6fd5832fc..3b1589da57f 100644
--- a/app/helpers/merge_requests_helper.rb
+++ b/app/helpers/merge_requests_helper.rb
@@ -1,25 +1,29 @@
 module MergeRequestsHelper
   def new_mr_path_from_push_event(event)
     target_project = event.project.forked_from_project || event.project
-    new_project_merge_request_path(
+    new_namespace_project_merge_request_path(
+      event.project.namespace,
       event.project,
       new_mr_from_push_event(event, target_project)
     )
   end
 
   def new_mr_path_for_fork_from_push_event(event)
-    new_project_merge_request_path(
+    new_namespace_project_merge_request_path(
+      event.project.namespace,
       event.project,
       new_mr_from_push_event(event, event.project.forked_from_project)
     )
   end
 
   def new_mr_from_push_event(event, target_project)
-    return :merge_request => {
-      source_project_id: event.project.id,
-      target_project_id: target_project.id,
-      source_branch: event.branch_name,
-      target_branch: target_project.repository.root_ref
+    return {
+      merge_request: {
+        source_project_id: event.project.id,
+        target_project_id: target_project.id,
+        source_branch: event.branch_name,
+        target_branch: target_project.repository.root_ref
+      }
     }
   end
 
diff --git a/app/helpers/milestones_helper.rb b/app/helpers/milestones_helper.rb
new file mode 100644
index 00000000000..59fdc0d49cc
--- /dev/null
+++ b/app/helpers/milestones_helper.rb
@@ -0,0 +1,22 @@
+module MilestonesHelper
+  def milestones_filter_path(opts = {})
+    if @project
+      namespace_project_milestones_path(@project.namespace, @project, opts)
+    elsif @group
+      group_milestones_path(@group, opts)
+    else
+      dashboard_milestones_path(opts)
+    end
+  end
+
+  def milestone_progress_bar(milestone)
+    options = {
+      class: 'progress-bar progress-bar-success',
+      style: "width: #{milestone.percent_complete}%;"
+    }
+
+    content_tag :div, class: 'progress' do
+      content_tag :div, nil, options
+    end
+  end
+end
diff --git a/app/helpers/namespaces_helper.rb b/app/helpers/namespaces_helper.rb
index bf25dce2301..b3132a1f3ba 100644
--- a/app/helpers/namespaces_helper.rb
+++ b/app/helpers/namespaces_helper.rb
@@ -25,4 +25,12 @@ module NamespacesHelper
 
     hidden_field_tag(id, value, class: css_class)
   end
+
+  def namespace_icon(namespace, size = 40)
+    if namespace.kind_of?(Group)
+      group_icon(namespace)
+    else
+      avatar_icon(namespace.owner.email, size)
+    end
+  end
 end
diff --git a/app/helpers/nav_helper.rb b/app/helpers/nav_helper.rb
new file mode 100644
index 00000000000..2b03269800e
--- /dev/null
+++ b/app/helpers/nav_helper.rb
@@ -0,0 +1,5 @@
+module NavHelper
+  def nav_menu_collapsed?
+    cookies[:collapsed_nav] == 'true'
+  end
+end
diff --git a/app/helpers/notes_helper.rb b/app/helpers/notes_helper.rb
index 901052edec6..ab44fa6ee43 100644
--- a/app/helpers/notes_helper.rb
+++ b/app/helpers/notes_helper.rb
@@ -1,17 +1,21 @@
 module NotesHelper
-   # Helps to distinguish e.g. commit notes in mr notes list
+  # Helps to distinguish e.g. commit notes in mr notes list
   def note_for_main_target?(note)
     (@noteable.class.name == note.noteable_type && !note.for_diff_line?)
   end
 
-  def note_target_fields
-    hidden_field_tag(:target_type, @target_type) +
-    hidden_field_tag(:target_id, @target_id)
+  def note_target_fields(note)
+    hidden_field_tag(:target_type, note.noteable.class.name.underscore) +
+    hidden_field_tag(:target_id, note.noteable.id)
   end
 
   def link_to_commit_diff_line_note(note)
     if note.for_commit_diff_line?
-      link_to "#{note.diff_file_name}:L#{note.diff_new_line}", project_commit_path(@project, note.noteable, anchor: note.line_code)
+      link_to(
+        "#{note.diff_file_name}:L#{note.diff_new_line}",
+        namespace_project_commit_path(@project.namespace, @project,
+                                      note.noteable, anchor: note.line_code)
+      )
     end
   end
 
@@ -20,8 +24,10 @@ module NotesHelper
     ts = "#{time_ago_with_tooltip(note.created_at, 'bottom', 'note_created_ago')}"
     if note.updated_at != note.created_at
       ts << capture_haml do
-        haml_tag :small do
-          haml_concat " (Edited #{time_ago_with_tooltip(note.updated_at, 'bottom', 'note_edited_ago')})"
+        haml_tag :span do
+          haml_concat '&middot;'
+          haml_concat icon('edit', title: 'edited')
+          haml_concat time_ago_with_tooltip(note.updated_at, 'bottom', 'note_edited_ago')
         end
       end
     end
@@ -52,8 +58,11 @@ module NotesHelper
       discussion_id: discussion_id
     }
 
-    button_tag '', class: 'btn add-diff-note js-add-diff-note-button',
-               data: data, title: 'Add a comment to this line'
+    button_tag(class: 'btn add-diff-note js-add-diff-note-button',
+               data: data,
+               title: 'Add a comment to this line') do
+      icon('comment-o')
+    end
   end
 
   def link_to_reply_diff(note)
@@ -69,7 +78,7 @@ module NotesHelper
 
     button_tag class: 'btn reply-btn js-discussion-reply-button',
                data: data, title: 'Add a reply' do
-      link_text = content_tag(:i, nil, class: 'fa fa-comment')
+      link_text = icon('comment')
       link_text << ' Reply'
     end
   end
diff --git a/app/helpers/notifications_helper.rb b/app/helpers/notifications_helper.rb
index bad380e98a8..f771fe761ef 100644
--- a/app/helpers/notifications_helper.rb
+++ b/app/helpers/notifications_helper.rb
@@ -1,13 +1,13 @@
 module NotificationsHelper
   def notification_icon(notification)
     if notification.disabled?
-      content_tag :i, nil, class: 'fa fa-volume-off ns-mute'
+      icon('volume-off', class: 'ns-mute')
     elsif notification.participating?
-      content_tag :i, nil, class: 'fa fa-volume-down ns-part'
+      icon('volume-down', class: 'ns-part')
     elsif notification.watch?
-      content_tag :i, nil, class: 'fa fa-volume-up ns-watch'
+      icon('volume-up', class: 'ns-watch')
     else
-      content_tag :i, nil, class: 'fa fa-circle-o ns-default'
+      icon('circle-o', class: 'ns-default')
     end
   end
 end
diff --git a/app/helpers/oauth_helper.rb b/app/helpers/oauth_helper.rb
index c0177dacbf8..1a0ad17b607 100644
--- a/app/helpers/oauth_helper.rb
+++ b/app/helpers/oauth_helper.rb
@@ -1,10 +1,10 @@
 module OauthHelper
   def ldap_enabled?
-    Devise.omniauth_providers.include?(:ldap)
+    Gitlab.config.ldap.enabled
   end
 
   def default_providers
-    [:twitter, :github, :google_oauth2, :ldap]
+    [:twitter, :github, :gitlab, :bitbucket, :google_oauth2, :ldap]
   end
 
   def enabled_oauth_providers
@@ -13,7 +13,13 @@ module OauthHelper
 
   def enabled_social_providers
     enabled_oauth_providers.select do |name|
-      [:twitter, :github, :google_oauth2].include?(name.to_sym)
+      [:twitter, :gitlab, :github, :bitbucket, :google_oauth2].include?(name.to_sym)
     end
   end
+
+  def additional_providers
+    enabled_oauth_providers.reject{|provider| provider.to_s.starts_with?('ldap')}
+  end
+  
+  extend self
 end
diff --git a/app/helpers/profile_helper.rb b/app/helpers/profile_helper.rb
index 0b375558305..9e37e44732a 100644
--- a/app/helpers/profile_helper.rb
+++ b/app/helpers/profile_helper.rb
@@ -1,6 +1,6 @@
 module ProfileHelper
   def oauth_active_class(provider)
-    if current_user.provider == provider.to_s
+    if current_user.identities.exists?(provider: provider.to_s)
       'active'
     end
   end
@@ -10,10 +10,10 @@ module ProfileHelper
   end
 
   def show_profile_social_tab?
-    enabled_social_providers.any? && !current_user.ldap_user?
+    enabled_social_providers.any?
   end
 
   def show_profile_remove_tab?
-    gitlab_config.signup_enabled && !current_user.ldap_user?
+    signup_enabled?
   end
 end
diff --git a/app/helpers/projects_helper.rb b/app/helpers/projects_helper.rb
index 883c1f63af6..2225b110651 100644
--- a/app/helpers/projects_helper.rb
+++ b/app/helpers/projects_helper.rb
@@ -4,7 +4,7 @@ module ProjectsHelper
   end
 
   def link_to_project(project)
-    link_to project do
+    link_to [project.namespace.becomes(Namespace), project] do
       title = content_tag(:span, project.name, class: 'project-name')
 
       if project.namespace
@@ -42,12 +42,20 @@ module ProjectsHelper
   def project_title(project)
     if project.group
       content_tag :span do
-        link_to(simple_sanitize(project.group.name), group_path(project.group)) + " / " + project.name
+        link_to(
+          simple_sanitize(project.group.name), group_path(project.group)
+        ) + ' / ' +
+          link_to(simple_sanitize(project.name),
+                  project_path(project))
       end
     else
       owner = project.namespace.owner
       content_tag :span do
-        link_to(simple_sanitize(owner.name), user_path(owner)) + " / " + project.name
+        link_to(
+          simple_sanitize(owner.name), user_path(owner)
+        ) + ' / ' +
+          link_to(simple_sanitize(project.name),
+                  project_path(project))
       end
     end
   end
@@ -68,67 +76,13 @@ module ProjectsHelper
     project_nav_tabs.include? name
   end
 
-  def selected_label?(label_name)
-    params[:label_name].to_s.split(',').include?(label_name)
-  end
-
-  def labels_filter_path(label_name)
-    label_name =
-      if selected_label?(label_name)
-        params[:label_name].split(',').reject { |l| l == label_name }.join(',')
-      elsif params[:label_name].present?
-        "#{params[:label_name]},#{label_name}"
-      else
-        label_name
-      end
-
-    project_filter_path(label_name: label_name)
-  end
-
-  def label_filter_class(label_name)
-    if selected_label?(label_name)
-      'label-filter-item active'
-    else
-      'label-filter-item light'
-    end
-  end
-
-  def project_filter_path(options={})
-    exist_opts = {
-      state: params[:state],
-      scope: params[:scope],
-      label_name: params[:label_name],
-      milestone_id: params[:milestone_id],
-      assignee_id: params[:assignee_id],
-      sort: params[:sort],
-    }
-
-    options = exist_opts.merge(options)
-
-    path = request.path
-    path << "?#{options.to_param}"
-    path
-  end
-
   def project_active_milestones
     @project.milestones.active.order("due_date, title ASC")
   end
 
-  def project_issues_trackers(current_tracker = nil)
-    values = Project.issues_tracker.values.map do |tracker_key|
-      if tracker_key.to_sym == :gitlab
-        ['GitLab', tracker_key]
-      else
-        [Gitlab.config.issues_tracker[tracker_key]['title'] || tracker_key, tracker_key]
-      end
-    end
-
-    options_for_select(values, current_tracker)
-  end
-
   def link_to_toggle_star(title, starred, signed_in)
     cls = 'star-btn'
-    cls += ' disabled' unless signed_in
+    cls << ' disabled' unless signed_in
 
     toggle_html = content_tag('span', class: 'toggle') do
       toggle_text = if starred
@@ -137,7 +91,7 @@ module ProjectsHelper
                       ' Star'
                     end
 
-      content_tag('i', ' ', class: 'fa fa-star') + toggle_text
+      icon('star') + toggle_text
     end
 
     count_html = content_tag('span', class: 'count') do
@@ -149,19 +103,22 @@ module ProjectsHelper
       class: cls,
       method: :post,
       remote: true,
-      data: {type: 'json'}
+      data: { type: 'json' }
     }
 
 
     content_tag 'span', class: starred ? 'turn-on' : 'turn-off' do
-      link_to toggle_star_project_path(@project), link_opts do
+      link_to(
+        toggle_star_namespace_project_path(@project.namespace, @project),
+        link_opts
+      ) do
         toggle_html + ' ' + count_html
       end
     end
   end
 
   def link_to_toggle_fork
-    out = content_tag(:i, '', class: 'fa fa-code-fork')
+    out = icon('code-fork')
     out << ' Fork'
     out << content_tag(:span, class: 'count') do
       @project.forks_count.to_s
@@ -229,7 +186,13 @@ module ProjectsHelper
                 "Issues - " + title
               end
             elsif current_controller?(:blob)
-              "#{@project.path}\/#{@blob.path} at #{@ref} - " + title
+              if current_action?(:new) || current_action?(:create)
+                "New file at #{@ref}"
+              elsif current_action?(:show)
+                "#{@blob.path} at #{@ref}"
+              elsif @blob
+                "Edit file #{@blob.path} at #{@ref}"
+              end
             elsif current_controller?(:commits)
               "Commits at #{@ref} - " + title
             elsif current_controller?(:merge_requests)
@@ -270,13 +233,46 @@ module ProjectsHelper
 
   def contribution_guide_url(project)
     if project && project.repository.contribution_guide
-      project_blob_path(project, tree_join(project.default_branch, project.repository.contribution_guide.name))
+      namespace_project_blob_path(
+        project.namespace,
+        project,
+        tree_join(project.default_branch,
+                  project.repository.contribution_guide.name)
+      )
     end
   end
 
   def hidden_pass_url(original_url)
     result = URI(original_url)
-    result.password = '*****' if result.password.present?
+    result.password = '*****' unless result.password.nil?
     result
+  rescue
+    original_url
+  end
+
+  def project_wiki_path_with_version(proj, page, version, is_newest)
+    url_params = is_newest ? {} : { version_id: version }
+    namespace_project_wiki_path(proj.namespace, proj, page, url_params)
+  end
+
+  def project_status_css_class(status)
+    case status
+    when "started"
+      "active"
+    when "failed"
+      "danger"
+    when "finished"
+      "success"
+    end
+  end
+
+  def service_field_value(type, value)
+    return value unless type == 'password'
+
+    if value.present?
+      "***********"
+    else
+      nil
+    end
   end
 end
diff --git a/app/helpers/search_helper.rb b/app/helpers/search_helper.rb
index 65b9408cfa1..7d3fcfa7037 100644
--- a/app/helpers/search_helper.rb
+++ b/app/helpers/search_helper.rb
@@ -52,16 +52,16 @@ module SearchHelper
       ref    = @ref || @project.repository.root_ref
 
       [
-        { label: "#{prefix} - Files",          url: project_tree_path(@project, ref) },
-        { label: "#{prefix} - Commits",        url: project_commits_path(@project, ref) },
-        { label: "#{prefix} - Network",        url: project_network_path(@project, ref) },
-        { label: "#{prefix} - Graph",          url: project_graph_path(@project, ref) },
-        { label: "#{prefix} - Issues",         url: project_issues_path(@project) },
-        { label: "#{prefix} - Merge Requests", url: project_merge_requests_path(@project) },
-        { label: "#{prefix} - Milestones",     url: project_milestones_path(@project) },
-        { label: "#{prefix} - Snippets",       url: project_snippets_path(@project) },
-        { label: "#{prefix} - Team",           url: project_team_index_path(@project) },
-        { label: "#{prefix} - Wiki",           url: project_wikis_path(@project) },
+        { label: "#{prefix} - Files",          url: namespace_project_tree_path(@project.namespace, @project, ref) },
+        { label: "#{prefix} - Commits",        url: namespace_project_commits_path(@project.namespace, @project, ref) },
+        { label: "#{prefix} - Network",        url: namespace_project_network_path(@project.namespace, @project, ref) },
+        { label: "#{prefix} - Graph",          url: namespace_project_graph_path(@project.namespace, @project, ref) },
+        { label: "#{prefix} - Issues",         url: namespace_project_issues_path(@project.namespace, @project) },
+        { label: "#{prefix} - Merge Requests", url: namespace_project_merge_requests_path(@project.namespace, @project) },
+        { label: "#{prefix} - Milestones",     url: namespace_project_milestones_path(@project.namespace, @project) },
+        { label: "#{prefix} - Snippets",       url: namespace_project_snippets_path(@project.namespace, @project) },
+        { label: "#{prefix} - Members",        url: namespace_project_project_members_path(@project.namespace, @project) },
+        { label: "#{prefix} - Wiki",           url: namespace_project_wikis_path(@project.namespace, @project) },
       ]
     else
       []
@@ -84,7 +84,7 @@ module SearchHelper
       sorted_by_stars.non_archived.limit(limit).map do |p|
       {
         label: "project: #{search_result_sanitize(p.name_with_namespace)}",
-        url: project_path(p)
+        url: namespace_project_path(p.namespace, p)
       }
     end
   end
diff --git a/app/helpers/selects_helper.rb b/app/helpers/selects_helper.rb
index ab24367c455..796d805f219 100644
--- a/app/helpers/selects_helper.rb
+++ b/app/helpers/selects_helper.rb
@@ -17,4 +17,13 @@ module SelectsHelper
     project_id = opts[:project_id] || @project.id
     hidden_field_tag(id, value, class: css_class, 'data-placeholder' => placeholder, 'data-project-id' => project_id)
   end
+
+  def groups_select_tag(id, opts = {})
+    css_class = "ajax-groups-select "
+    css_class << "multiselect " if opts[:multiple]
+    css_class << (opts[:class] || '')
+    value = opts[:selected] || ''
+
+    hidden_field_tag(id, value, class: css_class)
+  end
 end
diff --git a/app/helpers/snippets_helper.rb b/app/helpers/snippets_helper.rb
index b0abc2cae33..906cb12cd48 100644
--- a/app/helpers/snippets_helper.rb
+++ b/app/helpers/snippets_helper.rb
@@ -11,7 +11,8 @@ module SnippetsHelper
 
   def reliable_snippet_path(snippet)
     if snippet.project_id?
-      project_snippet_path(snippet.project, snippet)
+      namespace_project_snippet_path(snippet.project.namespace,
+                                     snippet.project, snippet)
     else
       snippet_path(snippet)
     end
diff --git a/app/helpers/sorting_helper.rb b/app/helpers/sorting_helper.rb
new file mode 100644
index 00000000000..bb12d43f397
--- /dev/null
+++ b/app/helpers/sorting_helper.rb
@@ -0,0 +1,96 @@
+module SortingHelper
+  def sort_options_hash
+    {
+      sort_value_name => sort_title_name,
+      sort_value_recently_updated => sort_title_recently_updated,
+      sort_value_oldest_updated => sort_title_oldest_updated,
+      sort_value_recently_created => sort_title_recently_created,
+      sort_value_oldest_created => sort_title_oldest_created,
+      sort_value_milestone_soon => sort_title_milestone_soon,
+      sort_value_milestone_later => sort_title_milestone_later,
+      sort_value_largest_repo => sort_title_largest_repo,
+      sort_value_recently_signin => sort_title_recently_signin,
+      sort_value_oldest_signin => sort_title_oldest_signin,
+    }
+  end
+
+  def sort_title_oldest_updated
+    'Oldest updated'
+  end
+
+  def sort_title_recently_updated
+    'Recently updated'
+  end
+
+  def sort_title_oldest_created
+    'Oldest created'
+  end
+
+  def sort_title_recently_created
+    'Recently created'
+  end
+
+  def sort_title_milestone_soon
+    'Milestone due soon'
+  end
+
+  def sort_title_milestone_later
+    'Milestone due later'
+  end
+
+  def sort_title_name
+    'Name'
+  end
+
+  def sort_title_largest_repo
+    'Largest repository'
+  end
+
+  def sort_title_recently_signin
+    'Recent sign in'
+  end
+
+  def sort_title_oldest_signin
+    'Oldest sign in'
+  end
+
+  def sort_value_oldest_updated
+    'updated_asc'
+  end
+
+  def sort_value_recently_updated
+    'updated_desc'
+  end
+
+  def sort_value_oldest_created
+    'created_asc'
+  end
+
+  def sort_value_recently_created
+    'created_desc'
+  end
+
+  def sort_value_milestone_soon
+    'milestone_due_asc'
+  end
+
+  def sort_value_milestone_later
+    'milestone_due_desc'
+  end
+
+  def sort_value_name
+    'name_asc'
+  end
+
+  def sort_value_largest_repo
+    'repository_size_desc'
+  end
+
+  def sort_value_recently_signin
+    'recent_sign_in'
+  end
+
+  def sort_value_oldest_signin
+    'oldest_sign_in'
+  end
+end
diff --git a/app/helpers/submodule_helper.rb b/app/helpers/submodule_helper.rb
index 09e5c08e621..525266fb3b5 100644
--- a/app/helpers/submodule_helper.rb
+++ b/app/helpers/submodule_helper.rb
@@ -2,22 +2,25 @@ module SubmoduleHelper
   include Gitlab::ShellAdapter
 
   # links to files listing for submodule if submodule is a project on this server
-  def submodule_links(submodule_item)
-    url = @repository.submodule_url_for(@ref, submodule_item.path)
+  def submodule_links(submodule_item, ref = nil)
+    url = @repository.submodule_url_for(ref, submodule_item.path)
 
-    return url, nil unless url =~ /([^\/:]+\/[^\/]+\.git)\Z/
+    return url, nil unless url =~ /([^\/:]+)\/([^\/]+\.git)\Z/
 
-    project = $1
+    namespace = $1
+    project = $2
     project.chomp!('.git')
 
-    if self_url?(url, project)
-      return project_path(project), project_tree_path(project, submodule_item.id)
+    if self_url?(url, namespace, project)
+      return namespace_project_path(namespace, project),
+        namespace_project_tree_path(namespace, project,
+                                    submodule_item.id)
     elsif relative_self_url?(url)
       relative_self_links(url, submodule_item.id)
     elsif github_dot_com_url?(url)
-      standard_links('github.com', project, submodule_item.id)
+      standard_links('github.com', namespace, project, submodule_item.id)
     elsif gitlab_dot_com_url?(url)
-      standard_links('gitlab.com', project, submodule_item.id)
+      standard_links('gitlab.com', namespace, project, submodule_item.id)
     else
       return url, nil
     end
@@ -33,9 +36,10 @@ module SubmoduleHelper
     url =~ /gitlab\.com[\/:][^\/]+\/[^\/]+\Z/
   end
 
-  def self_url?(url, project)
-    return true if url == [ Gitlab.config.gitlab.url, '/', project, '.git' ].join('')
-    url == gitlab_shell.url_to_repo(project)
+  def self_url?(url, namespace, project)
+    return true if url == [ Gitlab.config.gitlab.url, '/', namespace, '/',
+                            project, '.git' ].join('')
+    url == gitlab_shell.url_to_repo([namespace, '/', project].join(''))
   end
 
   def relative_self_url?(url)
@@ -43,8 +47,8 @@ module SubmoduleHelper
     url =~ /^((\.\/)?(\.\.\/))(?!(\.\.)|(.*\/)).*\.git\Z/ || url =~ /^((\.\/)?(\.\.\/){2})(?!(\.\.))([^\/]*)\/(?!(\.\.)|(.*\/)).*\.git\Z/
   end
 
-  def standard_links(host, project, commit)
-    base = [ 'https://', host, '/', project ].join('')
+  def standard_links(host, namespace, project, commit)
+    base = [ 'https://', host, '/', namespace, '/', project ].join('')
     return base, [ base, '/tree/', commit ].join('')
   end
 
@@ -54,6 +58,7 @@ module SubmoduleHelper
     else
       base = [ @project.group.path, '/', url[/([^\/]*)\.git/, 1] ].join('')
     end
-    return project_path(base), project_tree_path(base, commit)
+    return namespace_project_path(base.namespace, base),
+      namespace_project_tree_path(base.namespace, base, commit)
   end
 end
diff --git a/app/helpers/tab_helper.rb b/app/helpers/tab_helper.rb
index bc43e078568..a1d263d9d3a 100644
--- a/app/helpers/tab_helper.rb
+++ b/app/helpers/tab_helper.rb
@@ -28,6 +28,10 @@ module TabHelper
   #   nav_link(controller: [:tree, :refs]) { "Hello" }
   #   # => '<li class="active">Hello</li>'
   #
+  #   # Several paths
+  #   nav_link(path: ['tree#show', 'profile#show']) { "Hello" }
+  #   # => '<li class="active">Hello</li>'
+  #
   #   # Shorthand path
   #   nav_link(path: 'tree#show') { "Hello" }
   #   # => '<li class="active">Hello</li>'
@@ -38,25 +42,7 @@ module TabHelper
   #
   # Returns a list item element String
   def nav_link(options = {}, &block)
-    if path = options.delete(:path)
-      if path.respond_to?(:each)
-        c = path.map { |p| p.split('#').first }
-        a = path.map { |p| p.split('#').last }
-      else
-        c, a, _ = path.split('#')
-      end
-    else
-      c = options.delete(:controller)
-      a = options.delete(:action)
-    end
-
-    if c && a
-      # When given both options, make sure BOTH are active
-      klass = current_controller?(*c) && current_action?(*a) ? 'active' : ''
-    else
-      # Otherwise check EITHER option
-      klass = current_controller?(*c) || current_action?(*a) ? 'active' : ''
-    end
+    klass = active_nav_link?(options) ? 'active' : ''
 
     # Add our custom class into the html_options, which may or may not exist
     # and which may or may not already have a :class key
@@ -72,18 +58,47 @@ module TabHelper
     end
   end
 
+  def active_nav_link?(options)
+    if path = options.delete(:path)
+      unless path.respond_to?(:each)
+        path = [path]
+      end
+
+      path.any? do |single_path|
+        current_path?(single_path)
+      end
+    else
+      c = options.delete(:controller)
+      a = options.delete(:action)
+
+      if c && a
+        # When given both options, make sure BOTH are true
+        current_controller?(*c) && current_action?(*a)
+      else
+        # Otherwise check EITHER option
+        current_controller?(*c) || current_action?(*a)
+      end
+    end
+  end
+
+  def current_path?(path)
+    c, a, _ = path.split('#')
+    current_controller?(c) && current_action?(a)
+  end
+
   def project_tab_class
     return "active" if current_page?(controller: "/projects", action: :edit, id: @project)
 
-    if ['services', 'hooks', 'deploy_keys', 'team_members', 'protected_branches'].include? controller.controller_name
-     "active"
+    if ['services', 'hooks', 'deploy_keys', 'project_members', 'protected_branches'].include? controller.controller_name
+      "active"
     end
   end
 
   def branches_tab_class
     if current_controller?(:protected_branches) ||
       current_controller?(:branches) ||
-      current_page?(project_repository_path(@project))
+      current_page?(namespace_project_repository_path(@project.namespace,
+                                                      @project))
       'active'
     end
   end
diff --git a/app/helpers/tags_helper.rb b/app/helpers/tags_helper.rb
index ef89bb32c6d..fb85544df2d 100644
--- a/app/helpers/tags_helper.rb
+++ b/app/helpers/tags_helper.rb
@@ -6,7 +6,7 @@ module TagsHelper
   def tag_list(project)
     html = ''
     project.tag_list.each do |tag|
-      html += link_to tag, tag_path(tag)
+      html << link_to(tag, tag_path(tag))
     end
 
     html.html_safe
diff --git a/app/helpers/tree_helper.rb b/app/helpers/tree_helper.rb
index 9c611a1c147..b6fb7a8aa5a 100644
--- a/app/helpers/tree_helper.rb
+++ b/app/helpers/tree_helper.rb
@@ -10,13 +10,16 @@ module TreeHelper
     tree = ""
 
     # Render folders if we have any
-    tree += render partial: 'projects/tree/tree_item', collection: folders, locals: {type: 'folder'} if folders.present?
+    tree << render(partial: 'projects/tree/tree_item', collection: folders,
+                   locals: { type: 'folder' }) if folders.present?
 
     # Render files if we have any
-    tree += render partial: 'projects/tree/blob_item', collection: files, locals: {type: 'file'} if files.present?
+    tree << render(partial: 'projects/tree/blob_item', collection: files,
+                   locals: { type: 'file' }) if files.present?
 
     # Render submodules if we have any
-    tree += render partial: 'projects/tree/submodule_item', collection: submodules if submodules.present?
+    tree << render(partial: 'projects/tree/submodule_item',
+                   collection: submodules) if submodules.present?
 
     tree.html_safe
   end
@@ -35,13 +38,8 @@ module TreeHelper
   #
   # type - String type of the tree item; either 'folder' or 'file'
   def tree_icon(type)
-    icon_class = if type == 'folder'
-                   'fa fa-folder'
-                 else
-                   'fa fa-file-o'
-                 end
-
-    content_tag :i, nil, class: icon_class
+    icon_class = type == 'folder' ? 'folder' : 'file-o'
+    icon(icon_class)
   end
 
   def tree_hex_class(content)
@@ -53,20 +51,18 @@ module TreeHelper
     File.join(*args)
   end
 
-  def allowed_tree_edit?
-    return false unless @repository.branch_names.include?(@ref)
+  def allowed_tree_edit?(project = nil, ref = nil)
+    project ||= @project
+    ref ||= @ref
+    return false unless project.repository.branch_names.include?(ref)
 
-    if @project.protected_branch? @ref
-      can?(current_user, :push_code_to_protected_branches, @project)
-    else
-      can?(current_user, :push_code, @project)
-    end
+    ::Gitlab::GitAccess.can_push_to_branch?(current_user, project, ref)
   end
 
   def tree_breadcrumbs(tree, max_links = 2)
     if @path.present?
       part_path = ""
-      parts = @path.split("\/")
+      parts = @path.split('/')
 
       yield('..', nil) if parts.count > max_links
 
@@ -80,20 +76,18 @@ module TreeHelper
     end
   end
 
-  def up_dir_path(tree)
+  def up_dir_path
     file = File.join(@path, "..")
     tree_join(@ref, file)
   end
 
-  def leave_edit_message
-    "Leave edit mode?\nAll unsaved changes will be lost."
-  end
-
-  def editing_preview_title(filename)
-    if Gitlab::MarkdownHelper.previewable?(filename)
-      'Preview'
+  # returns the relative path of the first subdir that doesn't have only one directory descendant
+  def flatten_tree(tree)
+    subtree = Gitlab::Git::Tree.where(@repository, @commit.id, tree.path)
+    if subtree.count == 1 && subtree.first.dir?
+      return tree_join(tree.name, flatten_tree(subtree.first))
     else
-      'Diff'
+      return tree.name
     end
   end
 end
diff --git a/app/helpers/visibility_level_helper.rb b/app/helpers/visibility_level_helper.rb
index deb9c8b4d49..0d573e72a80 100644
--- a/app/helpers/visibility_level_helper.rb
+++ b/app/helpers/visibility_level_helper.rb
@@ -60,7 +60,8 @@ module VisibilityLevelHelper
     Project.visibility_levels.key(level)
   end
 
-  def restricted_visibility_levels
-    current_user.is_admin? ? [] : gitlab_config.restricted_visibility_levels
+  def restricted_visibility_levels(show_all = false)
+    return [] if current_user.is_admin? && !show_all
+    current_application_settings.restricted_visibility_levels || []
   end
 end
diff --git a/app/mailers/emails/groups.rb b/app/mailers/emails/groups.rb
index 8c09389985e..26f43bf955e 100644
--- a/app/mailers/emails/groups.rb
+++ b/app/mailers/emails/groups.rb
@@ -1,10 +1,10 @@
 module Emails
   module Groups
-    def group_access_granted_email(user_group_id)
-      @membership = GroupMember.find(user_group_id)
-      @group = @membership.group
+    def group_access_granted_email(group_member_id)
+      @group_member = GroupMember.find(group_member_id)
+      @group = @group_member.group
       @target_url = group_url(@group)
-      mail(to: @membership.user.email,
+      mail(to: @group_member.user.email,
            subject: subject("Access to group was granted"))
     end
   end
diff --git a/app/mailers/emails/issues.rb b/app/mailers/emails/issues.rb
index e5346235963..687bac3aa31 100644
--- a/app/mailers/emails/issues.rb
+++ b/app/mailers/emails/issues.rb
@@ -3,7 +3,7 @@ module Emails
     def new_issue_email(recipient_id, issue_id)
       @issue = Issue.find(issue_id)
       @project = @issue.project
-      @target_url = project_issue_url(@project, @issue)
+      @target_url = namespace_project_issue_url(@project.namespace, @project, @issue)
       mail_new_thread(@issue,
                       from: sender(@issue.author_id),
                       to: recipient(recipient_id),
@@ -14,7 +14,7 @@ module Emails
       @issue = Issue.find(issue_id)
       @previous_assignee = User.find_by(id: previous_assignee_id) if previous_assignee_id
       @project = @issue.project
-      @target_url = project_issue_url(@project, @issue)
+      @target_url = namespace_project_issue_url(@project.namespace, @project, @issue)
       mail_answer_thread(@issue,
                          from: sender(updated_by_user_id),
                          to: recipient(recipient_id),
@@ -25,7 +25,7 @@ module Emails
       @issue = Issue.find issue_id
       @project = @issue.project
       @updated_by = User.find updated_by_user_id
-      @target_url = project_issue_url(@project, @issue)
+      @target_url = namespace_project_issue_url(@project.namespace, @project, @issue)
       mail_answer_thread(@issue,
                          from: sender(updated_by_user_id),
                          to: recipient(recipient_id),
@@ -37,7 +37,7 @@ module Emails
       @issue_status = status
       @project = @issue.project
       @updated_by = User.find updated_by_user_id
-      @target_url = project_issue_url(@project, @issue)
+      @target_url = namespace_project_issue_url(@project.namespace, @project, @issue)
       mail_answer_thread(@issue,
                          from: sender(updated_by_user_id),
                          to: recipient(recipient_id),
diff --git a/app/mailers/emails/merge_requests.rb b/app/mailers/emails/merge_requests.rb
index 9ecdac87d72..512a8f7ea6b 100644
--- a/app/mailers/emails/merge_requests.rb
+++ b/app/mailers/emails/merge_requests.rb
@@ -3,7 +3,9 @@ module Emails
     def new_merge_request_email(recipient_id, merge_request_id)
       @merge_request = MergeRequest.find(merge_request_id)
       @project = @merge_request.project
-      @target_url = project_merge_request_url(@project, @merge_request)
+      @target_url = namespace_project_merge_request_url(@project.namespace,
+                                                        @project,
+                                                        @merge_request)
       mail_new_thread(@merge_request,
                       from: sender(@merge_request.author_id),
                       to: recipient(recipient_id),
@@ -14,7 +16,9 @@ module Emails
       @merge_request = MergeRequest.find(merge_request_id)
       @previous_assignee = User.find_by(id: previous_assignee_id) if previous_assignee_id
       @project = @merge_request.project
-      @target_url = project_merge_request_url(@project, @merge_request)
+      @target_url = namespace_project_merge_request_url(@project.namespace,
+                                                        @project,
+                                                        @merge_request)
       mail_answer_thread(@merge_request,
                          from: sender(updated_by_user_id),
                          to: recipient(recipient_id),
@@ -25,7 +29,9 @@ module Emails
       @merge_request = MergeRequest.find(merge_request_id)
       @updated_by = User.find updated_by_user_id
       @project = @merge_request.project
-      @target_url = project_merge_request_url(@project, @merge_request)
+      @target_url = namespace_project_merge_request_url(@project.namespace,
+                                                        @project,
+                                                        @merge_request)
       mail_answer_thread(@merge_request,
                          from: sender(updated_by_user_id),
                          to: recipient(recipient_id),
@@ -35,7 +41,9 @@ module Emails
     def merged_merge_request_email(recipient_id, merge_request_id, updated_by_user_id)
       @merge_request = MergeRequest.find(merge_request_id)
       @project = @merge_request.project
-      @target_url = project_merge_request_url(@project, @merge_request)
+      @target_url = namespace_project_merge_request_url(@project.namespace,
+                                                        @project,
+                                                        @merge_request)
       mail_answer_thread(@merge_request,
                          from: sender(updated_by_user_id),
                          to: recipient(recipient_id),
@@ -47,7 +55,9 @@ module Emails
       @mr_status = status
       @project = @merge_request.project
       @updated_by = User.find updated_by_user_id
-      @target_url = project_merge_request_url(@project, @merge_request)
+      @target_url = namespace_project_merge_request_url(@project.namespace,
+                                                        @project,
+                                                        @merge_request)
       set_reference("merge_request_#{merge_request_id}")
       mail_answer_thread(@merge_request,
                          from: sender(updated_by_user_id),
@@ -56,7 +66,7 @@ module Emails
     end
   end
 
-  # Over rides default behavour to show source/target
+  # Over rides default behaviour to show source/target
   # Formats arguments into a String suitable for use as an email subject
   #
   # extra - Extra Strings to be inserted into the subject
diff --git a/app/mailers/emails/notes.rb b/app/mailers/emails/notes.rb
index ef9af726a6c..ff251209e01 100644
--- a/app/mailers/emails/notes.rb
+++ b/app/mailers/emails/notes.rb
@@ -4,7 +4,9 @@ module Emails
       @note = Note.find(note_id)
       @commit = @note.noteable
       @project = @note.project
-      @target_url = project_commit_url(@project, @commit, anchor: "note_#{@note.id}")
+      @target_url = namespace_project_commit_url(@project.namespace, @project,
+                                                 @commit, anchor:
+                                                 "note_#{@note.id}")
       mail_answer_thread(@commit,
                          from: sender(@note.author_id),
                          to: recipient(recipient_id),
@@ -15,7 +17,9 @@ module Emails
       @note = Note.find(note_id)
       @issue = @note.noteable
       @project = @note.project
-      @target_url = project_issue_url(@project, @issue, anchor: "note_#{@note.id}")
+      @target_url = namespace_project_issue_url(@project.namespace, @project,
+                                                @issue, anchor:
+                                                "note_#{@note.id}")
       mail_answer_thread(@issue,
                          from: sender(@note.author_id),
                          to: recipient(recipient_id),
@@ -26,7 +30,10 @@ module Emails
       @note = Note.find(note_id)
       @merge_request = @note.noteable
       @project = @note.project
-      @target_url = project_merge_request_url(@project, @merge_request, anchor: "note_#{@note.id}")
+      @target_url = namespace_project_merge_request_url(@project.namespace,
+                                                        @project,
+                                                        @merge_request, anchor:
+                                                        "note_#{@note.id}")
       mail_answer_thread(@merge_request,
                          from: sender(@note.author_id),
                          to: recipient(recipient_id),
diff --git a/app/mailers/emails/profile.rb b/app/mailers/emails/profile.rb
index f8a7d133d1d..ab5b0765352 100644
--- a/app/mailers/emails/profile.rb
+++ b/app/mailers/emails/profile.rb
@@ -1,24 +1,23 @@
 module Emails
   module Profile
-    def new_user_email(user_id, password, token = nil)
+    def new_user_email(user_id, token = nil)
       @user = User.find(user_id)
-      @password = password
       @target_url = user_url(@user)
       @token = token
-      mail(to: @user.email, subject: subject("Account was created for you"))
+      mail(to: @user.notification_email, subject: subject("Account was created for you"))
     end
 
     def new_email_email(email_id)
       @email = Email.find(email_id)
       @user = @email.user
-      mail(to: @user.email, subject: subject("Email was added to your account"))
+      mail(to: @user.notification_email, subject: subject("Email was added to your account"))
     end
 
     def new_ssh_key_email(key_id)
       @key = Key.find(key_id)
       @user = @key.user
       @target_url = user_url(@user)
-      mail(to: @user.email, subject: subject("SSH key was added to your account"))
+      mail(to: @user.notification_email, subject: subject("SSH key was added to your account"))
     end
   end
 end
diff --git a/app/mailers/emails/projects.rb b/app/mailers/emails/projects.rb
index d6edfd7059f..b55129de292 100644
--- a/app/mailers/emails/projects.rb
+++ b/app/mailers/emails/projects.rb
@@ -3,7 +3,7 @@ module Emails
     def project_access_granted_email(user_project_id)
       @project_member = ProjectMember.find user_project_id
       @project = @project_member.project
-      @target_url = project_url(@project)
+      @target_url = namespace_project_url(@project.namespace, @project)
       mail(to: @project_member.user.email,
            subject: subject("Access to project was granted"))
     end
@@ -11,29 +11,43 @@ module Emails
     def project_was_moved_email(project_id, user_id)
       @user = User.find user_id
       @project = Project.find project_id
-      @target_url = project_url(@project)
-      mail(to: @user.email,
+      @target_url = namespace_project_url(@project.namespace, @project)
+      mail(to: @user.notification_email,
            subject: subject("Project was moved"))
     end
 
-    def repository_push_email(project_id, recipient, author_id, branch, compare)
+    def repository_push_email(project_id, recipient, author_id, branch, compare, reverse_compare = false, send_from_committer_email = false, disable_diffs = false)
       @project = Project.find(project_id)
       @author  = User.find(author_id)
+      @reverse_compare = reverse_compare
       @compare = compare
       @commits = Commit.decorate(compare.commits)
       @diffs   = compare.diffs
-      @branch  = branch
+      @branch  = Gitlab::Git.ref_name(branch)
+      @disable_diffs = disable_diffs
+
+      @subject = "[#{@project.path_with_namespace}][#{@branch}] "
+
       if @commits.length > 1
-        @target_url = project_compare_url(@project, from: @commits.first, to: @commits.last)
-        @subject = "#{@commits.length} new commits pushed to repository"
+        @target_url = namespace_project_compare_url(@project.namespace,
+                                                    @project,
+                                                    from: Commit.new(@compare.base),
+                                                    to:   Commit.new(@compare.head))
+        @subject << "Deleted " if @reverse_compare
+        @subject << "#{@commits.length} commits: #{@commits.first.title}"
       else
-        @target_url = project_commit_url(@project, @commits.first)
-        @subject = @commits.first.title
+        @target_url = namespace_project_commit_url(@project.namespace,
+                                                   @project, @commits.first)
+
+        @subject << "Deleted 1 commit: " if @reverse_compare
+        @subject << @commits.first.title
       end
 
-      mail(from: sender(author_id),
+      @disable_footer = true
+
+      mail(from: sender(author_id, send_from_committer_email),
            to: recipient,
-           subject: subject(@subject))
+           subject: @subject)
     end
   end
 end
diff --git a/app/mailers/notify.rb b/app/mailers/notify.rb
index bd438bab89a..ee27879cf40 100644
--- a/app/mailers/notify.rb
+++ b/app/mailers/notify.rb
@@ -11,6 +11,7 @@ class Notify < ActionMailer::Base
   add_template_helper ApplicationHelper
   add_template_helper GitlabMarkdownHelper
   add_template_helper MergeRequestsHelper
+  add_template_helper EmailsHelper
 
   default_url_options[:host]     = Gitlab.config.gitlab.host
   default_url_options[:protocol] = Gitlab.config.gitlab.protocol
@@ -25,21 +26,49 @@ class Notify < ActionMailer::Base
     delay_for(2.seconds)
   end
 
+  def test_email(recipient_email, subject, body)
+    mail(to: recipient_email,
+         subject: subject,
+         body: body.html_safe,
+         content_type: 'text/html'
+    )
+  end
+
+  # Splits "gitlab.corp.company.com" up into "gitlab.corp.company.com",
+  # "corp.company.com" and "company.com".
+  # Respects set tld length so "company.co.uk" won't match "somethingelse.uk"
+  def self.allowed_email_domains
+    domain_parts = Gitlab.config.gitlab.host.split(".")
+    allowed_domains = []
+    begin
+      allowed_domains << domain_parts.join(".")
+      domain_parts.shift
+    end while domain_parts.length > ActionDispatch::Http::URL.tld_length
+
+    allowed_domains
+  end
+
   private
 
   # The default email address to send emails from
   def default_sender_address
     address = Mail::Address.new(Gitlab.config.gitlab.email_from)
-    address.display_name = "GitLab"
+    address.display_name = Gitlab.config.gitlab.email_display_name
     address
   end
 
   # Return an email address that displays the name of the sender.
   # Only the displayed name changes; the actual email address is always the same.
-  def sender(sender_id)
+  def sender(sender_id, send_from_user_email = false)
     if sender = User.find(sender_id)
       address = default_sender_address
       address.display_name = sender.name
+
+      sender_domain = sender.email.split("@").last
+      if send_from_user_email && self.class.allowed_email_domains.include?(sender_domain)
+        address.address = sender.email
+      end
+
       address.format
     end
   end
@@ -51,7 +80,7 @@ class Notify < ActionMailer::Base
   # Returns a String containing the User's email address.
   def recipient(recipient_id)
     if recipient = User.find(recipient_id)
-      recipient.email
+      recipient.notification_email
     end
   end
 
@@ -102,6 +131,7 @@ class Notify < ActionMailer::Base
   # See: mail_answer_thread
   def mail_new_thread(model, headers = {}, &block)
     headers['Message-ID'] = message_id(model)
+    headers['X-GitLab-Project'] = "#{@project.name} | " if @project
     mail(headers, &block)
   end
 
@@ -116,6 +146,7 @@ class Notify < ActionMailer::Base
   def mail_answer_thread(model, headers = {}, &block)
     headers['In-Reply-To'] = message_id(model)
     headers['References'] = message_id(model)
+    headers['X-GitLab-Project'] = "#{@project.name} | " if @project
 
     if (headers[:subject])
       headers[:subject].prepend('Re: ')
diff --git a/app/models/ability.rb b/app/models/ability.rb
index e155abc1449..d2b39f667f2 100644
--- a/app/models/ability.rb
+++ b/app/models/ability.rb
@@ -14,7 +14,7 @@ class Ability
       when "MergeRequest" then merge_request_abilities(user, subject)
       when "Group" then group_abilities(user, subject)
       when "Namespace" then namespace_abilities(user, subject)
-      when "GroupMember" then users_group_abilities(user, subject)
+      when "GroupMember" then group_member_abilities(user, subject)
       else []
       end.concat(global_abilities(user))
     end
@@ -37,7 +37,7 @@ class Ability
           :read_issue,
           :read_milestone,
           :read_project_snippet,
-          :read_team_member,
+          :read_project_member,
           :read_merge_request,
           :read_note,
           :download_code
@@ -73,28 +73,28 @@ class Ability
 
         # Rules based on role in project
         if team.master?(user)
-          rules += project_master_rules
+          rules.push(*project_master_rules)
 
         elsif team.developer?(user)
-          rules += project_dev_rules
+          rules.push(*project_dev_rules)
 
         elsif team.reporter?(user)
-          rules += project_report_rules
+          rules.push(*project_report_rules)
 
         elsif team.guest?(user)
-          rules += project_guest_rules
+          rules.push(*project_guest_rules)
         end
 
         if project.public? || project.internal?
-          rules += public_project_rules
+          rules.push(*public_project_rules)
         end
 
         if project.owner == user || user.admin?
-          rules += project_admin_rules
+          rules.push(*project_admin_rules)
         end
 
         if project.group && project.group.has_owner?(user)
-          rules += project_admin_rules
+          rules.push(*project_admin_rules)
         end
 
         if project.archived?
@@ -119,7 +119,7 @@ class Ability
         :read_issue,
         :read_milestone,
         :read_project_snippet,
-        :read_team_member,
+        :read_project_member,
         :read_merge_request,
         :read_note,
         :write_project,
@@ -166,7 +166,7 @@ class Ability
         :admin_issue,
         :admin_milestone,
         :admin_project_snippet,
-        :admin_team_member,
+        :admin_project_member,
         :admin_merge_request,
         :admin_note,
         :admin_wiki,
@@ -193,17 +193,17 @@ class Ability
 
       # Only group masters and group owners can create new projects in group
       if group.has_master?(user) || group.has_owner?(user) || user.admin?
-        rules += [
+        rules.push(*[
           :create_projects,
-        ]
+        ])
       end
 
       # Only group owner and administrators can manage group
       if group.has_owner?(user) || user.admin?
-        rules += [
+        rules.push(*[
           :manage_group,
           :manage_namespace
-        ]
+        ])
       end
 
       rules.flatten
@@ -214,10 +214,10 @@ class Ability
 
       # Only namespace owner and administrators can manage it
       if namespace.owner == user || user.admin?
-        rules += [
+        rules.push(*[
           :create_projects,
           :manage_namespace
-        ]
+        ])
       end
 
       rules.flatten
@@ -225,13 +225,15 @@ class Ability
 
     [:issue, :note, :project_snippet, :personal_snippet, :merge_request].each do |name|
       define_method "#{name}_abilities" do |user, subject|
-        if subject.author == user
-          [
+        if subject.author == user || user.is_admin?
+          rules = [
             :"read_#{name}",
             :"write_#{name}",
             :"modify_#{name}",
             :"admin_#{name}"
           ]
+          rules.push(:change_visibility_level) if subject.is_a?(Snippet)
+          rules
         elsif subject.respond_to?(:assignee) && subject.assignee == user
           [
             :"read_#{name}",
@@ -248,19 +250,27 @@ class Ability
       end
     end
 
-    def users_group_abilities(user, subject)
+    def group_member_abilities(user, subject)
       rules = []
       target_user = subject.user
       group = subject.group
       can_manage = group_abilities(user, group).include?(:manage_group)
       if can_manage && (user != target_user)
-        rules << :modify
-        rules << :destroy
+        rules << :modify_group_member
+        rules << :destroy_group_member
       end
       if !group.last_owner?(user) && (can_manage || (user == target_user))
-        rules << :destroy
+        rules << :destroy_group_member
       end
       rules
     end
+
+    def abilities
+      @abilities ||= begin
+                       abilities = Six.new
+                       abilities << self
+                       abilities
+                     end
+    end
   end
 end
diff --git a/app/models/application_setting.rb b/app/models/application_setting.rb
new file mode 100644
index 00000000000..1c87db613ae
--- /dev/null
+++ b/app/models/application_setting.rb
@@ -0,0 +1,59 @@
+# == Schema Information
+#
+# Table name: application_settings
+#
+#  id                           :integer        not null, primary key
+#  default_projects_limit       :integer
+#  default_branch_protection    :integer
+#  signup_enabled               :boolean
+#  signin_enabled               :boolean
+#  gravatar_enabled             :boolean
+#  twitter_sharing_enabled      :boolean
+#  sign_in_text                 :text
+#  created_at                   :datetime
+#  updated_at                   :datetime
+#  home_page_url                :string(255)
+#  default_branch_protection    :integer          default(2)
+#  twitter_sharing_enabled      :boolean          default(TRUE)
+#  restricted_visibility_levels :text
+#
+
+class ApplicationSetting < ActiveRecord::Base
+  serialize :restricted_visibility_levels
+
+  validates :home_page_url,
+    allow_blank: true,
+    format: { with: URI::regexp(%w(http https)), message: "should be a valid url" },
+    if: :home_page_url_column_exist
+
+  validates_each :restricted_visibility_levels do |record, attr, value|
+    unless value.nil?
+      value.each do |level|
+        unless Gitlab::VisibilityLevel.options.has_value?(level)
+          record.errors.add(attr, "'#{level}' is not a valid visibility level")
+        end
+      end
+    end
+  end
+
+  def self.current
+    ApplicationSetting.last
+  end
+
+  def self.create_from_defaults
+    create(
+      default_projects_limit: Settings.gitlab['default_projects_limit'],
+      default_branch_protection: Settings.gitlab['default_branch_protection'],
+      signup_enabled: Settings.gitlab['signup_enabled'],
+      signin_enabled: Settings.gitlab['signin_enabled'],
+      twitter_sharing_enabled: Settings.gitlab['twitter_sharing_enabled'],
+      gravatar_enabled: Settings.gravatar['enabled'],
+      sign_in_text: Settings.extra['sign_in_text'],
+      restricted_visibility_levels: Settings.gitlab['restricted_visibility_levels']
+    )
+  end
+
+  def home_page_url_column_exist
+    ActiveRecord::Base.connection.column_exists?(:application_settings, :home_page_url)
+  end
+end
diff --git a/app/models/broadcast_message.rb b/app/models/broadcast_message.rb
index 4d0c04bcc3d..05f5e979695 100644
--- a/app/models/broadcast_message.rb
+++ b/app/models/broadcast_message.rb
@@ -14,6 +14,8 @@
 #
 
 class BroadcastMessage < ActiveRecord::Base
+  include Sortable
+
   validates :message, presence: true
   validates :starts_at, presence: true
   validates :ends_at, presence: true
diff --git a/app/models/commit.rb b/app/models/commit.rb
index a1343b65c72..e0461809e10 100644
--- a/app/models/commit.rb
+++ b/app/models/commit.rb
@@ -10,22 +10,33 @@ class Commit
   # Used to prevent 500 error on huge commits by suppressing diff
   #
   # User can force display of diff above this size
-  DIFF_SAFE_FILES  = 100
-  DIFF_SAFE_LINES  = 5000
+  DIFF_SAFE_FILES  = 100 unless defined?(DIFF_SAFE_FILES)
+  DIFF_SAFE_LINES  = 5000 unless defined?(DIFF_SAFE_LINES)
 
   # Commits above this size will not be rendered in HTML
-  DIFF_HARD_LIMIT_FILES = 1000
-  DIFF_HARD_LIMIT_LINES = 50000
+  DIFF_HARD_LIMIT_FILES = 1000 unless defined?(DIFF_HARD_LIMIT_FILES)
+  DIFF_HARD_LIMIT_LINES = 50000 unless defined?(DIFF_HARD_LIMIT_LINES)
 
   class << self
     def decorate(commits)
-      commits.map { |c| self.new(c) }
+      commits.map do |commit|
+        if commit.kind_of?(Commit)
+          commit
+        else
+          self.new(commit)
+        end
+      end
     end
 
     # Calculate number of lines to render for diffs
     def diff_line_count(diffs)
       diffs.reduce(0) { |sum, d| sum + d.diff.lines.count }
     end
+
+    # Truncate sha to 8 characters
+    def truncate_sha(sha)
+      sha[0..7]
+    end
   end
 
   attr_accessor :raw
@@ -64,11 +75,11 @@ class Commit
 
     return no_commit_message if title.blank?
 
-    title_end = title.index(/\n/)
+    title_end = title.index("\n")
     if (!title_end && title.length > 100) || (title_end && title_end > 100)
       title[0..79] << "&hellip;".html_safe
     else
-      title.split(/\n/, 2).first
+      title.split("\n", 2).first
     end
   end
 
@@ -76,12 +87,13 @@ class Commit
   #
   # cut off, ellipses (`&hellp;`) are prepended to the commit message.
   def description
-    title_end = safe_message.index(/\n/)
-    @description ||= if (!title_end && safe_message.length > 100) || (title_end && title_end > 100)
-                    "&hellip;".html_safe << safe_message[80..-1]
-                  else
-                    safe_message.split(/\n/, 2)[1].try(:chomp)
-                  end
+    title_end = safe_message.index("\n")
+    @description ||=
+      if (!title_end && safe_message.length > 100) || (title_end && title_end > 100)
+        "&hellip;".html_safe << safe_message[80..-1]
+      else
+        safe_message.split("\n", 2)[1].try(:chomp)
+      end
   end
 
   def description?
@@ -111,7 +123,7 @@ class Commit
 
   # Mentionable override.
   def gfm_reference
-    "commit #{sha[0..5]}"
+    "commit #{id}"
   end
 
   def method_missing(m, *args, &block)
@@ -124,6 +136,11 @@ class Commit
     super
   end
 
+  # Truncate sha to 8 characters
+  def short_id
+    @raw.short_id(7)
+  end
+
   def parents
     @parents ||= Commit.decorate(super)
   end
diff --git a/app/models/concerns/issuable.rb b/app/models/concerns/issuable.rb
index 553087946d6..88ac83744df 100644
--- a/app/models/concerns/issuable.rb
+++ b/app/models/concerns/issuable.rb
@@ -15,6 +15,7 @@ module Issuable
     has_many :notes, as: :noteable, dependent: :destroy
     has_many :label_links, as: :target, dependent: :destroy
     has_many :labels, through: :label_links
+    has_many :subscriptions, dependent: :destroy, as: :subscribable
 
     validates :author, presence: true
     validates :title, presence: true, length: { within: 0..255 }
@@ -29,6 +30,8 @@ module Issuable
     scope :only_opened, -> { with_state(:opened) }
     scope :only_reopened, -> { with_state(:reopened) }
     scope :closed, -> { with_state(:closed) }
+    scope :order_milestone_due_desc, -> { joins(:milestone).reorder('milestones.due_date DESC, milestones.id DESC') }
+    scope :order_milestone_due_asc, -> { joins(:milestone).reorder('milestones.due_date ASC, milestones.id ASC') }
 
     delegate :name,
              :email,
@@ -55,13 +58,10 @@ module Issuable
 
     def sort(method)
       case method.to_s
-      when 'newest' then reorder("#{table_name}.created_at DESC")
-      when 'oldest' then reorder("#{table_name}.created_at ASC")
-      when 'recently_updated' then reorder("#{table_name}.updated_at DESC")
-      when 'last_updated' then reorder("#{table_name}.updated_at ASC")
-      when 'milestone_due_soon' then joins(:milestone).reorder("milestones.due_date ASC")
-      when 'milestone_due_later' then joins(:milestone).reorder("milestones.due_date DESC")
-      else reorder("#{table_name}.created_at DESC")
+      when 'milestone_due_asc' then order_milestone_due_asc
+      when 'milestone_due_desc' then order_milestone_due_desc
+      else
+        order_by(method)
       end
     end
   end
@@ -88,7 +88,7 @@ module Issuable
 
   # Return the number of -1 comments (downvotes)
   def downvotes
-    notes.select(&:downvote?).size
+    filter_superceded_votes(notes.select(&:downvote?), notes).size
   end
 
   def downvotes_in_percent
@@ -101,7 +101,7 @@ module Issuable
 
   # Return the number of +1 comments (upvotes)
   def upvotes
-    notes.select(&:upvote?).size
+    filter_superceded_votes(notes.select(&:upvote?), notes).size
   end
 
   def upvotes_in_percent
@@ -124,16 +124,35 @@ module Issuable
     users << assignee if is_assigned?
     mentions = []
     mentions << self.mentioned_users
+
     notes.each do |note|
       users << note.author
       mentions << note.mentioned_users
     end
+
     users.concat(mentions.reduce([], :|)).uniq
   end
 
-  def to_hook_data
+  def subscribed?(user)
+    subscription = subscriptions.find_by_user_id(user.id)
+
+    if subscription
+      return subscription.subscribed
+    end
+
+    participants.include?(user)
+  end
+
+  def toggle_subscription(user)
+    subscriptions.
+      find_or_initialize_by(user_id: user.id).
+      update(subscribed: !subscribed?(user))
+  end
+
+  def to_hook_data(user)
     {
       object_kind: self.class.name.underscore,
+      user: user.hook_attrs,
       object_attributes: hook_attrs
     }
   end
@@ -148,9 +167,23 @@ module Issuable
 
   def add_labels_by_names(label_names)
     label_names.each do |label_name|
-      label = project.labels.create_with(
-        color: Label::DEFAULT_COLOR).find_or_create_by(title: label_name.strip)
+      label = project.labels.create_with(color: Label::DEFAULT_COLOR).
+        find_or_create_by(title: label_name.strip)
       self.labels << label
     end
   end
+
+  private
+
+  def filter_superceded_votes(votes, notes)
+    filteredvotes = [] + votes
+
+    votes.each do |vote|
+      if vote.superceded?(notes)
+        filteredvotes.delete(vote)
+      end
+    end
+
+    filteredvotes
+  end
 end
diff --git a/app/models/concerns/mentionable.rb b/app/models/concerns/mentionable.rb
index 5938d9cb28e..74900d4675d 100644
--- a/app/models/concerns/mentionable.rb
+++ b/app/models/concerns/mentionable.rb
@@ -50,14 +50,13 @@ module Mentionable
     matches.each do |match|
       identifier = match.delete "@"
       if identifier == "all"
-        users += project.team.members.flatten
-      else
-        if has_project
-          id = project.team.members.find_by(username: identifier).try(:id)
+        users.push(*project.team.members.flatten)
+      elsif namespace = Namespace.find_by(path: identifier)
+        if namespace.type == "Group"
+          users.push(*namespace.users)
         else
-          id = User.find_by(username: identifier).try(:id)
+          users << namespace.owner
         end
-        users << User.find(id) unless id.blank?
       end
     end
     users.uniq
@@ -68,9 +67,10 @@ module Mentionable
     return [] if text.blank?
     ext = Gitlab::ReferenceExtractor.new
     ext.analyze(text, p)
-    (ext.issues_for +
-     ext.merge_requests_for +
-     ext.commits_for).uniq - [local_reference]
+
+    (ext.issues_for(p)  +
+     ext.merge_requests_for(p) +
+     ext.commits_for(p)).uniq - [local_reference]
   end
 
   # Create a cross-reference Note for each GFM reference to another Mentionable found in +mentionable_text+.
@@ -99,5 +99,4 @@ module Mentionable
     preexisting = references(p, original)
     create_cross_references!(p, a, preexisting)
   end
-
 end
diff --git a/app/models/concerns/sortable.rb b/app/models/concerns/sortable.rb
new file mode 100644
index 00000000000..0ad2654867d
--- /dev/null
+++ b/app/models/concerns/sortable.rb
@@ -0,0 +1,35 @@
+# == Sortable concern
+#
+# Set default scope for ordering objects
+#
+module Sortable
+  extend ActiveSupport::Concern
+
+  included do
+    # By default all models should be ordered
+    # by created_at field starting from newest
+    default_scope { order(created_at: :desc, id: :desc) }
+
+    scope :order_created_desc, -> { reorder(created_at: :desc, id: :desc) }
+    scope :order_created_asc, -> { reorder(created_at: :asc, id: :asc) }
+    scope :order_updated_desc, -> { reorder(updated_at: :desc, id: :desc) }
+    scope :order_updated_asc, -> { reorder(updated_at: :asc, id: :asc) }
+    scope :order_name_asc, -> { reorder(name: :asc) }
+    scope :order_name_desc, -> { reorder(name: :desc) }
+  end
+
+  module ClassMethods
+    def order_by(method)
+      case method.to_s
+      when 'name_asc' then order_name_asc
+      when 'name_desc' then order_name_desc
+      when 'updated_asc' then order_updated_asc
+      when 'updated_desc' then order_updated_desc
+      when 'created_asc' then order_created_asc
+      when 'created_desc' then order_created_desc
+      else
+        all
+      end
+    end
+  end
+end
diff --git a/app/models/deploy_keys_project.rb b/app/models/deploy_keys_project.rb
index f23d8205ddc..7e88903b9af 100644
--- a/app/models/deploy_keys_project.rb
+++ b/app/models/deploy_keys_project.rb
@@ -16,4 +16,12 @@ class DeployKeysProject < ActiveRecord::Base
   validates :deploy_key_id, presence: true
   validates :deploy_key_id, uniqueness: { scope: [:project_id], message: "already exists in project" }
   validates :project_id, presence: true
+
+  after_destroy :destroy_orphaned_deploy_key
+
+  private
+
+  def destroy_orphaned_deploy_key
+    self.deploy_key.destroy if self.deploy_key.deploy_keys_projects.length == 0
+  end
 end
diff --git a/app/models/email.rb b/app/models/email.rb
index 57f476bd519..556b0e9586e 100644
--- a/app/models/email.rb
+++ b/app/models/email.rb
@@ -10,6 +10,8 @@
 #
 
 class Email < ActiveRecord::Base
+  include Sortable
+
   belongs_to :user
 
   validates :user_id, presence: true
diff --git a/app/models/event.rb b/app/models/event.rb
index 9e296c00281..8d20d7ef252 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -15,6 +15,7 @@
 #
 
 class Event < ActiveRecord::Base
+  include Sortable
   default_scope { where.not(author_id: nil) }
 
   CREATED   = 1
@@ -46,31 +47,9 @@ class Event < ActiveRecord::Base
   scope :recent, -> { order("created_at DESC") }
   scope :code_push, -> { where(action: PUSHED) }
   scope :in_projects, ->(project_ids) { where(project_id: project_ids).recent }
+  scope :with_associations, -> { includes(project: :namespace) }
 
   class << self
-    def create_ref_event(project, user, ref, action = 'add', prefix = 'refs/heads')
-      commit = project.repository.commit(ref.target)
-
-      if action.to_s == 'add'
-        before = '00000000'
-        after = commit.id
-      else
-        before = commit.id
-        after = '00000000'
-      end
-
-      Event.create(
-        project: project,
-        action: Event::PUSHED,
-        data: {
-          ref: "#{prefix}/#{ref.name}",
-          before: before,
-          after: after
-        },
-        author_id: user.id
-      )
-    end
-
     def reset_event_cache_for(target)
       Event.where(target_id: target.id, target_type: target.class.to_s).
         order('id DESC').limit(100).
@@ -83,6 +62,8 @@ class Event < ActiveRecord::Base
       true
     elsif membership_changed?
       true
+    elsif created_project?
+      true
     else
       (issue? || merge_request? || note? || milestone?) && target
     end
@@ -97,25 +78,51 @@ class Event < ActiveRecord::Base
   end
 
   def target_title
-    if target && target.respond_to?(:title)
-      target.title
-    end
+    target.title if target && target.respond_to?(:title)
+  end
+
+  def created?
+    action == CREATED
   end
 
   def push?
-    action == self.class::PUSHED && valid_push?
+    action == PUSHED && valid_push?
   end
 
   def merged?
-    action == self.class::MERGED
+    action == MERGED
   end
 
   def closed?
-    action == self.class::CLOSED
+    action == CLOSED
   end
 
   def reopened?
-    action == self.class::REOPENED
+    action == REOPENED
+  end
+
+  def joined?
+    action == JOINED
+  end
+
+  def left?
+    action == LEFT
+  end
+
+  def commented?
+    action == COMMENTED
+  end
+
+  def membership_changed?
+    joined? || left?
+  end
+
+  def created_project?
+    created? && !target
+  end
+
+  def created_target?
+    created? && target
   end
 
   def milestone?
@@ -134,32 +141,32 @@ class Event < ActiveRecord::Base
     target_type == "MergeRequest"
   end
 
-  def joined?
-    action == JOINED
-  end
-
-  def left?
-    action == LEFT
-  end
-
-  def membership_changed?
-    joined? || left?
+  def milestone
+    target if milestone?
   end
 
   def issue
-    target if target_type == "Issue"
+    target if issue?
   end
 
   def merge_request
-    target if target_type == "MergeRequest"
+    target if merge_request?
   end
 
   def note
-    target if target_type == "Note"
+    target if note?
   end
 
   def action_name
-    if closed?
+    if push?
+      if new_ref?
+        "pushed new"
+      elsif rm_ref?
+        "deleted"
+      else
+        "pushed to"
+      end
+    elsif closed?
       "closed"
     elsif merged?
       "accepted"
@@ -167,6 +174,10 @@ class Event < ActiveRecord::Base
       'joined'
     elsif left?
       'left'
+    elsif commented?
+      "commented on"
+    elsif created_project?
+      "created"
     else
       "opened"
     end
@@ -174,28 +185,24 @@ class Event < ActiveRecord::Base
 
   def valid_push?
     data[:ref] && ref_name.present?
-  rescue => ex
+  rescue
     false
   end
 
   def tag?
-    data[:ref]["refs/tags"]
+    Gitlab::Git.tag_ref?(data[:ref])
   end
 
   def branch?
-    data[:ref]["refs/heads"]
-  end
-
-  def new_branch?
-    commit_from =~ /^00000/
+    Gitlab::Git.branch_ref?(data[:ref])
   end
 
   def new_ref?
-    commit_from =~ /^00000/
+    Gitlab::Git.blank_ref?(commit_from)
   end
 
   def rm_ref?
-    commit_to =~ /^00000/
+    Gitlab::Git.blank_ref?(commit_to)
   end
 
   def md_ref?
@@ -219,11 +226,11 @@ class Event < ActiveRecord::Base
   end
 
   def branch_name
-    @branch_name ||= data[:ref].gsub("refs/heads/", "")
+    @branch_name ||= Gitlab::Git.ref_name(data[:ref])
   end
 
   def tag_name
-    @tag_name ||= data[:ref].gsub("refs/tags/", "")
+    @tag_name ||= Gitlab::Git.ref_name(data[:ref])
   end
 
   # Max 20 commits from push DESC
@@ -239,16 +246,6 @@ class Event < ActiveRecord::Base
     tag? ? "tag" : "branch"
   end
 
-  def push_action_name
-    if new_ref?
-      "pushed new"
-    elsif rm_ref?
-      "deleted"
-    else
-      "pushed to"
-    end
-  end
-
   def push_with_commits?
     md_ref? && commits.any? && commit_from && commit_to
   end
@@ -266,7 +263,7 @@ class Event < ActiveRecord::Base
   end
 
   def note_short_commit_id
-    note_commit_id[0..8]
+    Commit.truncate_sha(note_commit_id)
   end
 
   def note_commit?
diff --git a/app/models/external_issue.rb b/app/models/external_issue.rb
new file mode 100644
index 00000000000..50efcb32f1b
--- /dev/null
+++ b/app/models/external_issue.rb
@@ -0,0 +1,25 @@
+class ExternalIssue
+  def initialize(issue_identifier, project)
+    @issue_identifier, @project = issue_identifier, project
+  end
+
+  def to_s
+    @issue_identifier.to_s
+  end
+
+  def id
+    @issue_identifier.to_s
+  end
+
+  def iid
+    @issue_identifier.to_s
+  end
+
+  def ==(other)
+    other.is_a?(self.class) && (to_s == other.to_s)
+  end
+
+  def project
+    @project
+  end
+end
diff --git a/app/models/group.rb b/app/models/group.rb
index b8ed3b8ac73..da9621a2a1a 100644
--- a/app/models/group.rb
+++ b/app/models/group.rb
@@ -21,9 +21,22 @@ class Group < Namespace
   has_many :users, through: :group_members
 
   validate :avatar_type, if: ->(user) { user.avatar_changed? }
-  validates :avatar, file_size: { maximum: 100.kilobytes.to_i }
+  validates :avatar, file_size: { maximum: 200.kilobytes.to_i }
 
-  mount_uploader :avatar, AttachmentUploader
+  mount_uploader :avatar, AvatarUploader
+
+  after_create :post_create_hook
+  after_destroy :post_destroy_hook
+
+  class << self
+    def search(query)
+      where("LOWER(namespaces.name) LIKE :query or LOWER(namespaces.path) LIKE :query", query: "%#{query.downcase}%")
+    end
+
+    def sort(method)
+      order_by(method)
+    end
+  end
 
   def human_name
     name
@@ -74,19 +87,15 @@ class Group < Namespace
     projects.public_only.any?
   end
 
-  class << self
-    def search(query)
-      where("LOWER(namespaces.name) LIKE :query", query: "%#{query.downcase}%")
-    end
+  def post_create_hook
+    system_hook_service.execute_hooks_for(self, :create)
+  end
 
-    def sort(method)
-      case method.to_s
-      when "newest" then reorder("namespaces.created_at DESC")
-      when "oldest" then reorder("namespaces.created_at ASC")
-      when "recently_updated" then reorder("namespaces.updated_at DESC")
-      when "last_updated" then reorder("namespaces.updated_at ASC")
-      else reorder("namespaces.path, namespaces.name ASC")
-      end
-    end
+  def post_destroy_hook
+    system_hook_service.execute_hooks_for(self, :destroy)
+  end
+
+  def system_hook_service
+    SystemHooksService.new
   end
 end
diff --git a/app/models/group_milestone.rb b/app/models/group_milestone.rb
index 33915313789..7e4f16ebf16 100644
--- a/app/models/group_milestone.rb
+++ b/app/models/group_milestone.rb
@@ -66,15 +66,15 @@ class GroupMilestone
   end
 
   def issues
-    @group_issues ||= milestones.map { |milestone| milestone.issues }.flatten.group_by(&:state)
+    @group_issues ||= milestones.map(&:issues).flatten.group_by(&:state)
   end
 
   def merge_requests
-    @group_merge_requests ||= milestones.map { |milestone| milestone.merge_requests }.flatten.group_by(&:state)
+    @group_merge_requests ||= milestones.map(&:merge_requests).flatten.group_by(&:state)
   end
 
   def participants
-    milestones.map { |milestone| milestone.participants.uniq }.reject(&:empty?).flatten
+    @group_participants ||= milestones.map(&:participants).flatten.compact.uniq
   end
 
   def opened_issues
diff --git a/app/models/hooks/web_hook.rb b/app/models/hooks/web_hook.rb
index 23fa01e0b70..defef7216f2 100644
--- a/app/models/hooks/web_hook.rb
+++ b/app/models/hooks/web_hook.rb
@@ -16,6 +16,7 @@
 #
 
 class WebHook < ActiveRecord::Base
+  include Sortable
   include HTTParty
 
   default_value_for :push_events, true
@@ -32,7 +33,10 @@ class WebHook < ActiveRecord::Base
   def execute(data)
     parsed_url = URI.parse(url)
     if parsed_url.userinfo.blank?
-      WebHook.post(url, body: data.to_json, headers: { "Content-Type" => "application/json" }, verify: false)
+      WebHook.post(url,
+                   body: data.to_json,
+                   headers: { "Content-Type" => "application/json" },
+                   verify: false)
     else
       post_url = url.gsub("#{parsed_url.userinfo}@", "")
       auth = {
@@ -41,10 +45,13 @@ class WebHook < ActiveRecord::Base
       }
       WebHook.post(post_url,
                    body: data.to_json,
-                   headers: {"Content-Type" => "application/json"},
+                   headers: { "Content-Type" => "application/json" },
                    verify: false,
                    basic_auth: auth)
     end
+  rescue SocketError, Errno::ECONNRESET, Errno::ECONNREFUSED, Net::OpenTimeout => e
+    logger.error("WebHook Error => #{e}")
+    false
   end
 
   def async_execute(data)
diff --git a/app/models/identity.rb b/app/models/identity.rb
new file mode 100644
index 00000000000..440fcd0d052
--- /dev/null
+++ b/app/models/identity.rb
@@ -0,0 +1,18 @@
+# == Schema Information
+#
+# Table name: identities
+#
+#  id         :integer          not null, primary key
+#  extern_uid :string(255)
+#  provider   :string(255)
+#  user_id    :integer
+#  created_at :datetime
+#  updated_at :datetime
+#
+
+class Identity < ActiveRecord::Base
+  include Sortable
+  belongs_to :user
+
+  validates :extern_uid, allow_blank: true, uniqueness: { scope: :provider }
+end
diff --git a/app/models/issue.rb b/app/models/issue.rb
index 8a9e969248c..6e102051387 100644
--- a/app/models/issue.rb
+++ b/app/models/issue.rb
@@ -24,6 +24,7 @@ class Issue < ActiveRecord::Base
   include Issuable
   include InternalId
   include Taskable
+  include Sortable
 
   ActsAsTaggableOn.strict_case_match = true
 
@@ -31,7 +32,6 @@ class Issue < ActiveRecord::Base
   validates :project, presence: true
 
   scope :of_group, ->(group) { where(project_id: group.project_ids) }
-  scope :of_user_team, ->(team) { where(project_id: team.project_ids, assignee_id: team.member_ids) }
   scope :cared, ->(user) { where(assignee_id: user) }
   scope :open_for, ->(user) { opened.assigned_to(user) }
 
diff --git a/app/models/key.rb b/app/models/key.rb
index 095c73d8baf..e2e59296eed 100644
--- a/app/models/key.rb
+++ b/app/models/key.rb
@@ -15,11 +15,12 @@
 require 'digest/md5'
 
 class Key < ActiveRecord::Base
+  include Sortable
   include Gitlab::Popen
 
   belongs_to :user
 
-  before_validation :strip_white_space, :generate_fingerpint
+  before_validation :strip_white_space, :generate_fingerprint
 
   validates :title, presence: true, length: { within: 0..255 }
   validates :key, presence: true, length: { within: 0..5000 }, format: { with: /\A(ssh|ecdsa)-.*\Z/ }, uniqueness: true
@@ -76,7 +77,7 @@ class Key < ActiveRecord::Base
 
   private
 
-  def generate_fingerpint
+  def generate_fingerprint
     self.fingerprint = nil
     return unless key.present?
 
@@ -89,7 +90,7 @@ class Key < ActiveRecord::Base
     end
 
     if cmd_status.zero?
-      cmd_output.gsub /([\d\h]{2}:)+[\d\h]{2}/ do |match|
+      cmd_output.gsub /(\h{2}:)+\h{2}/ do |match|
         self.fingerprint = match
       end
     end
diff --git a/app/models/label.rb b/app/models/label.rb
index 2b2b02e0645..9d7099c5652 100644
--- a/app/models/label.rb
+++ b/app/models/label.rb
@@ -28,7 +28,7 @@ class Label < ActiveRecord::Base
             format: { with: /\A[^&\?,&]+\z/ },
             uniqueness: { scope: :project_id }
 
-  scope :order_by_name, -> { reorder("labels.title ASC") }
+  default_scope { order(title: :asc) }
 
   alias_attribute :name, :title
 
diff --git a/app/models/member.rb b/app/models/member.rb
index 671ef466baa..fe3d2f40e87 100644
--- a/app/models/member.rb
+++ b/app/models/member.rb
@@ -14,6 +14,7 @@
 #
 
 class Member < ActiveRecord::Base
+  include Sortable
   include Notifiable
   include Gitlab::Access
 
diff --git a/app/models/members/group_member.rb b/app/models/members/group_member.rb
index b7f296b13fb..28d0b4483b4 100644
--- a/app/models/members/group_member.rb
+++ b/app/models/members/group_member.rb
@@ -27,8 +27,9 @@ class GroupMember < Member
   scope :with_group, ->(group) { where(source_id: group.id) }
   scope :with_user, ->(user) { where(user_id: user.id) }
 
-  after_create :notify_create
+  after_create :post_create_hook
   after_update :notify_update
+  after_destroy :post_destroy_hook
 
   def self.access_level_roles
     Gitlab::Access.options_with_owner
@@ -42,8 +43,9 @@ class GroupMember < Member
     access_level
   end
 
-  def notify_create
+  def post_create_hook
     notification_service.new_group_member(self)
+    system_hook_service.execute_hooks_for(self, :create)
   end
 
   def notify_update
@@ -52,6 +54,14 @@ class GroupMember < Member
     end
   end
 
+  def post_destroy_hook
+    system_hook_service.execute_hooks_for(self, :destroy)
+  end
+
+  def system_hook_service
+    SystemHooksService.new
+  end
+
   def notification_service
     NotificationService.new
   end
diff --git a/app/models/members/project_member.rb b/app/models/members/project_member.rb
index 30c09f768d7..6b13e0ff30b 100644
--- a/app/models/members/project_member.rb
+++ b/app/models/members/project_member.rb
@@ -114,30 +114,27 @@ class ProjectMember < Member
   end
 
   def post_create_hook
-    Event.create(
-      project_id: self.project.id,
-      action: Event::JOINED,
-      author_id: self.user.id
-    )
-
-    notification_service.new_team_member(self) unless owner?
+    unless owner?
+      event_service.join_project(self.project, self.user)
+      notification_service.new_project_member(self)
+    end
+    
     system_hook_service.execute_hooks_for(self, :create)
   end
 
   def post_update_hook
-    notification_service.update_team_member(self) if self.access_level_changed?
+    notification_service.update_project_member(self) if self.access_level_changed?
   end
 
   def post_destroy_hook
-    Event.create(
-      project_id: self.project.id,
-      action: Event::LEFT,
-      author_id: self.user.id
-    )
-
+    event_service.leave_project(self.project, self.user)
     system_hook_service.execute_hooks_for(self, :destroy)
   end
 
+  def event_service
+    EventCreateService.new
+  end
+
   def notification_service
     NotificationService.new
   end
diff --git a/app/models/merge_request.rb b/app/models/merge_request.rb
index 7c525b02f48..4cbdc612297 100644
--- a/app/models/merge_request.rb
+++ b/app/models/merge_request.rb
@@ -18,6 +18,7 @@
 #  iid               :integer
 #  description       :text
 #  position          :integer          default(0)
+#  locked_at         :datetime
 #
 
 require Rails.root.join("app/models/commit")
@@ -27,6 +28,7 @@ class MergeRequest < ActiveRecord::Base
   include Issuable
   include Taskable
   include InternalId
+  include Sortable
 
   belongs_to :target_project, foreign_key: :target_project_id, class_name: "Project"
   belongs_to :source_project, foreign_key: :source_project_id, class_name: "Project"
@@ -70,6 +72,16 @@ class MergeRequest < ActiveRecord::Base
       transition locked: :reopened
     end
 
+    after_transition any => :locked do |merge_request, transition|
+      merge_request.locked_at = Time.now
+      merge_request.save
+    end
+
+    after_transition locked: (any - :locked) do |merge_request, transition|
+      merge_request.locked_at = nil
+      merge_request.save
+    end
+
     state :opened
     state :reopened
     state :closed
@@ -103,7 +115,6 @@ class MergeRequest < ActiveRecord::Base
   validate :validate_fork
 
   scope :of_group, ->(group) { where("source_project_id in (:group_project_ids) OR target_project_id in (:group_project_ids)", group_project_ids: group.project_ids) }
-  scope :of_user_team, ->(team) { where("(source_project_id in (:team_project_ids) OR target_project_id in (:team_project_ids) AND assignee_id in (:team_member_ids))", team_project_ids: team.project_ids, team_member_ids: team.member_ids) }
   scope :merged, -> { with_state(:merged) }
   scope :by_branch, ->(branch_name) { where("(source_branch LIKE :branch) OR (target_branch LIKE :branch)", branch: branch_name) }
   scope :cared, ->(user) { where('assignee_id = :user OR author_id = :user', user: user.id) }
@@ -179,7 +190,9 @@ class MergeRequest < ActiveRecord::Base
   end
 
   def automerge!(current_user, commit_message = nil)
-    MergeRequests::AutoMergeService.new.execute(self, current_user, commit_message)
+    MergeRequests::AutoMergeService.
+      new(target_project, current_user).
+      execute(self, commit_message)
   end
 
   def open?
@@ -238,7 +251,8 @@ class MergeRequest < ActiveRecord::Base
   def closes_issues
     if target_branch == project.default_branch
       issues = commits.flat_map { |c| c.closes_issues(project) }
-      issues += Gitlab::ClosingIssueExtractor.closed_by_message_in_project(description, project)
+      issues.push(*Gitlab::ClosingIssueExtractor.
+                  closed_by_message_in_project(description, project))
       issues.uniq.sort_by(&:id)
     else
       []
@@ -318,7 +332,7 @@ class MergeRequest < ActiveRecord::Base
   end
 
   # Return array of possible target branches
-  # dependes on target project of MR
+  # depends on target project of MR
   def target_branches
     if target_project.nil?
       []
@@ -328,7 +342,7 @@ class MergeRequest < ActiveRecord::Base
   end
 
   # Return array of possible source branches
-  # dependes on source project of MR
+  # depends on source project of MR
   def source_branches
     if source_project.nil?
       []
@@ -336,4 +350,8 @@ class MergeRequest < ActiveRecord::Base
       source_project.repository.branch_names
     end
   end
+
+  def locked_long_ago?
+    locked_at && locked_at < (Time.now - 1.day)
+  end
 end
diff --git a/app/models/merge_request_diff.rb b/app/models/merge_request_diff.rb
index 409e82ed1ef..acac1ca4cf7 100644
--- a/app/models/merge_request_diff.rb
+++ b/app/models/merge_request_diff.rb
@@ -14,6 +14,8 @@
 require Rails.root.join("app/models/commit")
 
 class MergeRequestDiff < ActiveRecord::Base
+  include Sortable
+
   # Prevent store of diff
   # if commits amount more then 200
   COMMITS_SAFE_SIZE = 200
@@ -55,7 +57,7 @@ class MergeRequestDiff < ActiveRecord::Base
   end
 
   def last_commit_short_sha
-    @last_commit_short_sha ||= last_commit.sha[0..10]
+    @last_commit_short_sha ||= last_commit.short_id
   end
 
   private
diff --git a/app/models/milestone.rb b/app/models/milestone.rb
index 8fd3e56d2ee..9bbb2bafb98 100644
--- a/app/models/milestone.rb
+++ b/app/models/milestone.rb
@@ -15,6 +15,7 @@
 
 class Milestone < ActiveRecord::Base
   include InternalId
+  include Sortable
 
   belongs_to :project
   has_many :issues
diff --git a/app/models/namespace.rb b/app/models/namespace.rb
index c0c6de0ee7d..35280889a86 100644
--- a/app/models/namespace.rb
+++ b/app/models/namespace.rb
@@ -14,21 +14,27 @@
 #
 
 class Namespace < ActiveRecord::Base
+  include Sortable
   include Gitlab::ShellAdapter
 
   has_many :projects, dependent: :destroy
   belongs_to :owner, class_name: "User"
 
   validates :owner, presence: true, unless: ->(n) { n.type == "Group" }
-  validates :name, presence: true, uniqueness: true,
-            length: { within: 0..255 },
-            format: { with: Gitlab::Regex.name_regex,
-                      message: Gitlab::Regex.name_regex_message }
+  validates :name,
+    presence: true, uniqueness: true,
+    length: { within: 0..255 },
+    format: { with: Gitlab::Regex.name_regex,
+              message: Gitlab::Regex.name_regex_message }
+
   validates :description, length: { within: 0..255 }
-  validates :path, uniqueness: { case_sensitive: false }, presence: true, length: { within: 1..255 },
-            exclusion: { in: Gitlab::Blacklist.path },
-            format: { with: Gitlab::Regex.path_regex,
-                      message: Gitlab::Regex.path_regex_message }
+  validates :path,
+    uniqueness: { case_sensitive: false },
+    presence: true,
+    length: { within: 1..255 },
+    exclusion: { in: Gitlab::Blacklist.path },
+    format: { with: Gitlab::Regex.path_regex,
+              message: Gitlab::Regex.path_regex_message }
 
   delegate :name, to: :owner, allow_nil: true, prefix: true
 
@@ -38,6 +44,15 @@ class Namespace < ActiveRecord::Base
 
   scope :root, -> { where('type IS NULL') }
 
+  def self.by_path(path)
+    where('lower(path) = :value', value: path.downcase).first
+  end
+
+  # Case insensetive search for namespace by path or name
+  def self.find_by_path_or_name(path)
+    find_by("lower(path) = :path OR lower(name) = :path", path: path.downcase)
+  end
+
   def self.search(query)
     where("name LIKE :query OR path LIKE :query", query: "%#{query}%")
   end
@@ -90,4 +105,8 @@ class Namespace < ActiveRecord::Base
   def kind
     type == 'Group' ? 'group' : 'user'
   end
+
+  def find_fork_of(project)
+    projects.joins(:forked_project_link).where('forked_project_links.forked_from_project_id = ?', project.id).first
+  end
 end
diff --git a/app/models/network/graph.rb b/app/models/network/graph.rb
index 43979b5e807..f4e90125373 100644
--- a/app/models/network/graph.rb
+++ b/app/models/network/graph.rb
@@ -84,7 +84,7 @@ module Network
             skip += self.class.max_count
           end
         else
-          # Cant't find the target commit in the repo.
+          # Can't find the target commit in the repo.
           offset = 0
         end
       end
@@ -226,7 +226,7 @@ module Network
 
       reserved = []
       for day in time_range
-        reserved += @reserved[day]
+        reserved.push(*@reserved[day])
       end
       reserved.uniq!
 
diff --git a/app/models/note.rb b/app/models/note.rb
index 6f1b1a4da94..9ca3e4d7e97 100644
--- a/app/models/note.rb
+++ b/app/models/note.rb
@@ -49,7 +49,7 @@ class Note < ActiveRecord::Base
   scope :not_inline, ->{ where(line_code: [nil, '']) }
   scope :system, ->{ where(system: true) }
   scope :common, ->{ where(noteable_type: ["", nil]) }
-  scope :fresh, ->{ order("created_at ASC, id ASC") }
+  scope :fresh, ->{ order(created_at: :asc, id: :asc) }
   scope :inc_author_project, ->{ includes(:project, :author) }
   scope :inc_author, ->{ includes(:author) }
 
@@ -80,7 +80,7 @@ class Note < ActiveRecord::Base
       note_options = {
         project: project,
         author: author,
-        note: "_mentioned in #{gfm_reference}_",
+        note: cross_reference_note_content(gfm_reference),
         system: true
       }
 
@@ -90,7 +90,7 @@ class Note < ActiveRecord::Base
         note_options.merge!(noteable: noteable)
       end
 
-      create(note_options)
+      create(note_options) unless cross_reference_disallowed?(noteable, mentioner)
     end
 
     def create_milestone_change_note(noteable, project, author, milestone)
@@ -121,18 +121,71 @@ class Note < ActiveRecord::Base
       })
     end
 
-    def create_new_commits_note(noteable, project, author, commits)
-      commits_text = ActionController::Base.helpers.pluralize(commits.size, 'new commit')
+    def create_labels_change_note(noteable, project, author, added_labels, removed_labels)
+      labels_count = added_labels.count + removed_labels.count
+      added_labels = added_labels.map{ |label| "~#{label.id}" }.join(' ')
+      removed_labels = removed_labels.map{ |label| "~#{label.id}" }.join(' ')
+      message = ''
+
+      if added_labels.present?
+        message << "added #{added_labels}"
+      end
+
+      if added_labels.present? && removed_labels.present?
+        message << ' and '
+      end
+
+      if removed_labels.present?
+        message << "removed #{removed_labels}"
+      end
+
+      message << ' ' << 'label'.pluralize(labels_count)
+      body = "_#{message.capitalize}_"
+
+      create(
+        noteable: noteable,
+        project: project,
+        author: author,
+        note: body,
+        system: true
+      )
+    end
+
+    def create_new_commits_note(merge_request, project, author, new_commits, existing_commits = [])
+      total_count = new_commits.length + existing_commits.length
+      commits_text = ActionController::Base.helpers.pluralize(total_count, 'commit')
       body = "Added #{commits_text}:\n\n"
 
-      commits.each do |commit|
+      if existing_commits.length > 0
+        commit_ids =
+          if existing_commits.length == 1
+            existing_commits.first.short_id
+          else
+            "#{existing_commits.first.short_id}..#{existing_commits.last.short_id}"
+          end
+
+        commits_text = ActionController::Base.helpers.pluralize(existing_commits.length, 'commit')
+
+        branch = 
+          if merge_request.for_fork?
+            "#{merge_request.target_project_namespace}:#{merge_request.target_branch}"
+          else
+            merge_request.target_branch
+          end
+
+        message = "* #{commit_ids} - _#{commits_text} from branch `#{branch}`_"
+        body << message
+        body << "\n"
+      end
+
+      new_commits.each do |commit|
         message = "* #{commit.short_id} - #{commit.title}"
         body << message
         body << "\n"
       end
 
       create(
-        noteable: noteable,
+        noteable: merge_request,
         project: project,
         author: author,
         note: body,
@@ -165,6 +218,15 @@ class Note < ActiveRecord::Base
       [:discussion, type.try(:underscore), id, line_code].join("-").to_sym
     end
 
+    # Determine if cross reference note should be created.
+    # eg. mentioning a commit in MR comments which exists inside a MR
+    # should not create "mentioned in" note.
+    def cross_reference_disallowed?(noteable, mentioner)
+      if mentioner.kind_of?(MergeRequest)
+        mentioner.commits.map(&:id).include? noteable.id
+      end
+    end
+
     # Determine whether or not a cross-reference note already exists.
     def cross_reference_exists?(noteable, mentioner)
       gfm_reference = mentioner_gfm_ref(noteable, mentioner)
@@ -174,7 +236,7 @@ class Note < ActiveRecord::Base
                 where(noteable_id: noteable.id)
               end
 
-      notes.where('note like ?', "_mentioned in #{gfm_reference}_").
+      notes.where('note like ?', cross_reference_note_content(gfm_reference)).
         system.any?
     end
 
@@ -182,8 +244,16 @@ class Note < ActiveRecord::Base
       where("note like :query", query: "%#{query}%")
     end
 
+    def cross_reference_note_prefix
+      '_mentioned in '
+    end
+
     private
 
+    def cross_reference_note_content(gfm_reference)
+      cross_reference_note_prefix + "#{gfm_reference}_"
+    end
+
     # Prepend the mentioner's namespaced project path to the GFM reference for
     # cross-project references.  For same-project references, return the
     # unmodified GFM reference.
@@ -243,12 +313,16 @@ class Note < ActiveRecord::Base
 
   def commit_author
     @commit_author ||=
-      project.users.find_by(email: noteable.author_email) ||
-      project.users.find_by(name: noteable.author_name)
+      project.team.users.find_by(email: noteable.author_email) ||
+      project.team.users.find_by(name: noteable.author_name)
   rescue
     nil
   end
 
+  def cross_reference?
+    note.start_with?(self.class.cross_reference_note_prefix)
+  end
+
   def find_diff
     return nil unless noteable && noteable.diffs.present?
 
@@ -257,6 +331,10 @@ class Note < ActiveRecord::Base
     end
   end
 
+  def hook_attrs
+    attributes
+  end
+
   def set_diff
     # First lets find notes with same diff
     # before iterating over all mr diffs
@@ -275,6 +353,7 @@ class Note < ActiveRecord::Base
   # If not - its outdated diff
   def active?
     return true unless self.diff
+    return false unless noteable
 
     noteable.diffs.each do |mr_diff|
       next unless mr_diff.new_path == self.diff.new_path
@@ -296,7 +375,7 @@ class Note < ActiveRecord::Base
   end
 
   def diff_file_index
-    line_code.split('_')[0]
+    line_code.split('_')[0] if line_code
   end
 
   def diff_file_name
@@ -312,11 +391,11 @@ class Note < ActiveRecord::Base
   end
 
   def diff_old_line
-    line_code.split('_')[1].to_i
+    line_code.split('_')[1].to_i if line_code
   end
 
   def diff_new_line
-    line_code.split('_')[2].to_i
+    line_code.split('_')[2].to_i if line_code
   end
 
   def generate_line_code(line)
@@ -337,25 +416,39 @@ class Note < ActiveRecord::Base
     @diff_line
   end
 
+  def diff_line_type
+    return @diff_line_type if @diff_line_type
+
+    if diff
+      diff_lines.each do |line|
+        if generate_line_code(line) == self.line_code
+          @diff_line_type = line.type
+        end
+      end
+    end
+
+    @diff_line_type
+  end
+
   def truncated_diff_lines
     max_number_of_lines = 16
     prev_match_line = nil
     prev_lines = []
 
     diff_lines.each do |line|
-      if generate_line_code(line) != self.line_code
-        if line.type == "match"
-          prev_lines.clear
-          prev_match_line = line
-        else
-          prev_lines.push(line)
-          prev_lines.shift if prev_lines.length >= max_number_of_lines
-        end
+      if line.type == "match"
+        prev_lines.clear
+        prev_match_line = line
       else
         prev_lines << line
-        return prev_lines
+        
+        break if generate_line_code(line) == self.line_code
+
+        prev_lines.shift if prev_lines.length >= max_number_of_lines
       end
     end
+
+    prev_lines
   end
 
   def diff_lines
@@ -400,6 +493,10 @@ class Note < ActiveRecord::Base
     for_merge_request? && for_diff_line?
   end
 
+  def for_project_snippet?
+    noteable_type == "Snippet"
+  end
+
   # override to return commits, which are not active record
   def noteable
     if for_commit?
@@ -423,6 +520,26 @@ class Note < ActiveRecord::Base
                 )
   end
 
+  def superceded?(notes)
+    return false unless vote?
+
+    notes.each do |note|
+      next if note == self
+
+      if note.vote? &&
+        self[:author_id] == note[:author_id] &&
+        self[:created_at] <= note[:created_at]
+        return true
+      end
+    end
+
+    false
+  end
+
+  def vote?
+    upvote? || downvote?
+  end
+
   def votable?
     for_issue? || (for_merge_request? && !for_diff_line?)
   end
@@ -444,7 +561,7 @@ class Note < ActiveRecord::Base
   end
 
   # FIXME: Hack for polymorphic associations with STI
-  #        For more information wisit http://api.rubyonrails.org/classes/ActiveRecord/Associations/ClassMethods.html#label-Polymorphic+Associations
+  #        For more information visit http://api.rubyonrails.org/classes/ActiveRecord/Associations/ClassMethods.html#label-Polymorphic+Associations
   def noteable_type=(sType)
     super(sType.to_s.classify.constantize.base_class.to_s)
   end
@@ -467,6 +584,6 @@ class Note < ActiveRecord::Base
   end
 
   def editable?
-    !system
+    !read_attribute(:system)
   end
 end
diff --git a/app/models/notification.rb b/app/models/notification.rb
index b0f8ed6a4ec..1395274173d 100644
--- a/app/models/notification.rb
+++ b/app/models/notification.rb
@@ -6,12 +6,13 @@ class Notification
   N_PARTICIPATING = 1
   N_WATCH = 2
   N_GLOBAL = 3
+  N_MENTION = 4
 
   attr_accessor :target
 
   class << self
     def notification_levels
-      [N_DISABLED, N_PARTICIPATING, N_WATCH]
+      [N_DISABLED, N_PARTICIPATING, N_WATCH, N_MENTION]
     end
 
     def options_with_labels
@@ -19,12 +20,13 @@ class Notification
         disabled: N_DISABLED,
         participating: N_PARTICIPATING,
         watch: N_WATCH,
+        mention: N_MENTION,
         global: N_GLOBAL
       }
     end
 
     def project_notification_levels
-      [N_DISABLED, N_PARTICIPATING, N_WATCH, N_GLOBAL]
+      [N_DISABLED, N_PARTICIPATING, N_WATCH, N_GLOBAL, N_MENTION]
     end
   end
 
@@ -48,6 +50,10 @@ class Notification
     target.notification_level == N_GLOBAL
   end
 
+  def mention?
+    target.notification_level == N_MENTION
+  end
+
   def level
     target.notification_level
   end
diff --git a/app/models/project.rb b/app/models/project.rb
index 90d2649ba23..b19606e9635 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -24,12 +24,21 @@
 #  import_status          :string(255)
 #  repository_size        :float            default(0.0)
 #  star_count             :integer          default(0), not null
+#  import_type            :string(255)
+#  import_source          :string(255)
+#  avatar                 :string(255)
 #
 
+require 'carrierwave/orm/activerecord'
+require 'file_size_validator'
+
 class Project < ActiveRecord::Base
+  include Sortable
   include Gitlab::ShellAdapter
   include Gitlab::VisibilityLevel
   include Gitlab::ConfigHelper
+  include Rails.application.routes.url_helpers
+
   extend Gitlab::ConfigHelper
   extend Enumerize
 
@@ -41,14 +50,20 @@ class Project < ActiveRecord::Base
   default_value_for :wall_enabled, false
   default_value_for :snippets_enabled, gitlab_config_features.snippets
 
+  # set last_activity_at to the same as created_at
+  after_create :set_last_activity_at
+  def set_last_activity_at
+    update_column(:last_activity_at, self.created_at)
+  end
+
   ActsAsTaggableOn.strict_case_match = true
   acts_as_taggable_on :tags
 
   attr_accessor :new_default_branch
 
   # Relations
-  belongs_to :creator,      foreign_key: "creator_id", class_name: "User"
-  belongs_to :group, -> { where(type: Group) }, foreign_key: "namespace_id"
+  belongs_to :creator, foreign_key: 'creator_id', class_name: 'User'
+  belongs_to :group, -> { where(type: Group) }, foreign_key: 'namespace_id'
   belongs_to :namespace
 
   has_one :last_event, -> {order 'events.created_at DESC'}, class_name: 'Event', foreign_key: 'project_id'
@@ -58,28 +73,38 @@ class Project < ActiveRecord::Base
   has_one :gitlab_ci_service, dependent: :destroy
   has_one :campfire_service, dependent: :destroy
   has_one :emails_on_push_service, dependent: :destroy
+  has_one :irker_service, dependent: :destroy
   has_one :pivotaltracker_service, dependent: :destroy
   has_one :hipchat_service, dependent: :destroy
   has_one :flowdock_service, dependent: :destroy
   has_one :assembla_service, dependent: :destroy
+  has_one :asana_service, dependent: :destroy
   has_one :gemnasium_service, dependent: :destroy
   has_one :slack_service, dependent: :destroy
   has_one :buildbox_service, dependent: :destroy
+  has_one :bamboo_service, dependent: :destroy
+  has_one :teamcity_service, dependent: :destroy
   has_one :pushover_service, dependent: :destroy
+  has_one :jira_service, dependent: :destroy
+  has_one :redmine_service, dependent: :destroy
+  has_one :custom_issue_tracker_service, dependent: :destroy
+  has_one :gitlab_issue_tracker_service, dependent: :destroy
+
   has_one :forked_project_link, dependent: :destroy, foreign_key: "forked_to_project_id"
+
   has_one :forked_from_project, through: :forked_project_link
   # Merge Requests for target project should be removed with it
-  has_many :merge_requests,     dependent: :destroy, foreign_key: "target_project_id"
+  has_many :merge_requests,     dependent: :destroy, foreign_key: 'target_project_id'
   # Merge requests from source project should be kept when source project was removed
-  has_many :fork_merge_requests, foreign_key: "source_project_id", class_name: MergeRequest
-  has_many :issues, -> { order 'issues.state DESC, issues.created_at DESC' }, dependent: :destroy
+  has_many :fork_merge_requests, foreign_key: 'source_project_id', class_name: MergeRequest
+  has_many :issues,             dependent: :destroy
   has_many :labels,             dependent: :destroy
   has_many :services,           dependent: :destroy
   has_many :events,             dependent: :destroy
   has_many :milestones,         dependent: :destroy
   has_many :notes,              dependent: :destroy
-  has_many :snippets,           dependent: :destroy, class_name: "ProjectSnippet"
-  has_many :hooks,              dependent: :destroy, class_name: "ProjectHook"
+  has_many :snippets,           dependent: :destroy, class_name: 'ProjectSnippet'
+  has_many :hooks,              dependent: :destroy, class_name: 'ProjectHook'
   has_many :protected_branches, dependent: :destroy
   has_many :project_members, dependent: :destroy, as: :source, class_name: 'ProjectMember'
   has_many :users, through: :project_members
@@ -94,67 +119,71 @@ class Project < ActiveRecord::Base
   # Validations
   validates :creator, presence: true, on: :create
   validates :description, length: { maximum: 2000 }, allow_blank: true
-  validates :name, presence: true, length: { within: 0..255 },
-            format: { with: Gitlab::Regex.project_name_regex,
-                      message: Gitlab::Regex.project_regex_message }
-  validates :path, presence: true, length: { within: 0..255 },
-            exclusion: { in: Gitlab::Blacklist.path },
-            format: { with: Gitlab::Regex.path_regex,
-                      message: Gitlab::Regex.path_regex_message }
+  validates :name,
+    presence: true,
+    length: { within: 0..255 },
+    format: { with: Gitlab::Regex.project_name_regex,
+              message: Gitlab::Regex.project_regex_message }
+  validates :path,
+    presence: true,
+    length: { within: 0..255 },
+    format: { with: Gitlab::Regex.path_regex,
+              message: Gitlab::Regex.path_regex_message }
   validates :issues_enabled, :merge_requests_enabled,
             :wiki_enabled, inclusion: { in: [true, false] }
-  validates :visibility_level,
-    exclusion: { in: gitlab_config.restricted_visibility_levels },
-    if: -> { gitlab_config.restricted_visibility_levels.any? }
   validates :issues_tracker_id, length: { maximum: 255 }, allow_blank: true
   validates :namespace, presence: true
   validates_uniqueness_of :name, scope: :namespace_id
   validates_uniqueness_of :path, scope: :namespace_id
   validates :import_url,
-    format: { with: URI::regexp(%w(git http https)), message: "should be a valid url" },
+    format: { with: URI::regexp(%w(ssh git http https)), message: 'should be a valid url' },
     if: :import?
   validates :star_count, numericality: { greater_than_or_equal_to: 0 }
   validate :check_limit, on: :create
+  validate :avatar_type,
+    if: ->(project) { project.avatar && project.avatar_changed? }
+  validates :avatar, file_size: { maximum: 200.kilobytes.to_i }
+
+  mount_uploader :avatar, AvatarUploader
 
   # Scopes
-  scope :without_user, ->(user)  { where("projects.id NOT IN (:ids)", ids: user.authorized_projects.map(&:id) ) }
-  scope :without_team, ->(team) { team.projects.present? ? where("projects.id NOT IN (:ids)", ids: team.projects.map(&:id)) : scoped  }
-  scope :not_in_group, ->(group) { where("projects.id NOT IN (:ids)", ids: group.project_ids ) }
-  scope :in_team, ->(team) { where("projects.id IN (:ids)", ids: team.projects.map(&:id)) }
+  scope :sorted_by_activity, -> { reorder(last_activity_at: :desc) }
+  scope :sorted_by_stars, -> { reorder('projects.star_count DESC') }
+  scope :sorted_by_names, -> { joins(:namespace).reorder('namespaces.name ASC, projects.name ASC') }
+
+  scope :without_user, ->(user)  { where('projects.id NOT IN (:ids)', ids: user.authorized_projects.map(&:id) ) }
+  scope :without_team, ->(team) { team.projects.present? ? where('projects.id NOT IN (:ids)', ids: team.projects.map(&:id)) : scoped  }
+  scope :not_in_group, ->(group) { where('projects.id NOT IN (:ids)', ids: group.project_ids ) }
   scope :in_namespace, ->(namespace) { where(namespace_id: namespace.id) }
   scope :in_group_namespace, -> { joins(:group) }
-  scope :sorted_by_activity, -> { reorder("projects.last_activity_at DESC") }
-  scope :sorted_by_stars, -> { reorder("projects.star_count DESC") }
   scope :personal, ->(user) { where(namespace_id: user.namespace_id) }
-  scope :joined, ->(user) { where("namespace_id != ?", user.namespace_id) }
+  scope :joined, ->(user) { where('namespace_id != ?', user.namespace_id) }
   scope :public_only, -> { where(visibility_level: Project::PUBLIC) }
   scope :public_and_internal_only, -> { where(visibility_level: Project.public_and_internal_levels) }
   scope :non_archived, -> { where(archived: false) }
 
-  enumerize :issues_tracker, in: (Gitlab.config.issues_tracker.keys).append(:gitlab), default: :gitlab
-
   state_machine :import_status, initial: :none do
     event :import_start do
-      transition :none => :started
+      transition [:none, :finished] => :started
     end
 
     event :import_finish do
-      transition :started => :finished
+      transition started: :finished
     end
 
     event :import_fail do
-      transition :started => :failed
+      transition started: :failed
     end
 
     event :import_retry do
-      transition :failed => :started
+      transition failed: :started
     end
 
     state :started
     state :finished
     state :failed
 
-    after_transition any => :started, :do => :add_import_job
+    after_transition any => :started, do: :add_import_job
   end
 
   class << self
@@ -168,30 +197,35 @@ class Project < ActiveRecord::Base
 
     def publicish(user)
       visibility_levels = [Project::PUBLIC]
-      visibility_levels += [Project::INTERNAL] if user
+      visibility_levels << Project::INTERNAL if user
       where(visibility_level: visibility_levels)
     end
 
     def with_push
-      includes(:events).where('events.action = ?', Event::PUSHED)
+      joins(:events).where('events.action = ?', Event::PUSHED)
     end
 
     def active
-      joins(:issues, :notes, :merge_requests).order("issues.created_at, notes.created_at, merge_requests.created_at DESC")
+      joins(:issues, :notes, :merge_requests).order('issues.created_at, notes.created_at, merge_requests.created_at DESC')
     end
 
     def search(query)
-      joins(:namespace).where("projects.archived = ?", false).where("projects.name LIKE :query OR projects.path LIKE :query OR namespaces.name LIKE :query OR projects.description LIKE :query", query: "%#{query}%")
+      joins(:namespace).where('projects.archived = ?', false).
+        where('LOWER(projects.name) LIKE :query OR
+              LOWER(projects.path) LIKE :query OR
+              LOWER(namespaces.name) LIKE :query OR
+              LOWER(projects.description) LIKE :query',
+              query: "%#{query.try(:downcase)}%")
     end
 
     def search_by_title(query)
-      where("projects.archived = ?", false).where("LOWER(projects.name) LIKE :query", query: "%#{query.downcase}%")
+      where('projects.archived = ?', false).where('LOWER(projects.name) LIKE :query', query: "%#{query.downcase}%")
     end
 
     def find_with_namespace(id)
-      return nil unless id.include?("/")
+      return nil unless id.include?('/')
 
-      id = id.split("/")
+      id = id.split('/')
       namespace = Namespace.find_by(path: id.first)
       return nil unless namespace
 
@@ -203,13 +237,10 @@ class Project < ActiveRecord::Base
     end
 
     def sort(method)
-      case method.to_s
-      when 'newest' then reorder('projects.created_at DESC')
-      when 'oldest' then reorder('projects.created_at ASC')
-      when 'recently_updated' then reorder('projects.updated_at DESC')
-      when 'last_updated' then reorder('projects.updated_at ASC')
-      when 'largest_repository' then reorder('projects.repository_size DESC')
-      else reorder("namespaces.path, projects.name ASC")
+      if method == 'repository_size_desc'
+        reorder(repository_size: :desc, id: :desc)
+      else
+        order_by(method)
       end
     end
   end
@@ -259,19 +290,19 @@ class Project < ActiveRecord::Base
   end
 
   def to_param
-    namespace.path + "/" + path
+    path
   end
 
   def web_url
-    [gitlab_config.url, path_with_namespace].join("/")
+    [gitlab_config.url, path_with_namespace].join('/')
   end
 
   def web_url_without_protocol
-    web_url.split("://")[1]
+    web_url.split('://')[1]
   end
 
   def build_commit_note(commit)
-    notes.new(commit_id: commit.id, noteable_type: "Commit")
+    notes.new(commit_id: commit.id, noteable_type: 'Commit')
   end
 
   def last_activity
@@ -287,33 +318,68 @@ class Project < ActiveRecord::Base
   end
 
   def issue_exists?(issue_id)
-    if used_default_issues_tracker?
+    if default_issues_tracker?
       self.issues.where(iid: issue_id).first.present?
     else
       true
     end
   end
 
-  def used_default_issues_tracker?
-    self.issues_tracker == Project.issues_tracker.default_value
+  def default_issue_tracker
+    gitlab_issue_tracker_service || create_gitlab_issue_tracker_service
+  end
+
+  def issues_tracker
+    if external_issue_tracker
+      external_issue_tracker
+    else
+      default_issue_tracker
+    end
+  end
+
+  def default_issues_tracker?
+    if external_issue_tracker
+      false
+    else
+      true
+    end
+  end
+
+  def external_issues_trackers
+    services.select(&:issue_tracker?).reject(&:default?)
+  end
+
+  def external_issue_tracker
+    @external_issues_tracker ||= external_issues_trackers.select(&:activated?).first
   end
 
   def can_have_issues_tracker_id?
-    self.issues_enabled && !self.used_default_issues_tracker?
+    self.issues_enabled && !self.default_issues_tracker?
   end
 
   def build_missing_services
-    available_services_names.each do |service_name|
-      service = services.find { |service| service.to_param == service_name }
+    services_templates = Service.where(template: true)
+
+    Service.available_services_names.each do |service_name|
+      service = find_service(services, service_name)
 
       # If service is available but missing in db
-      # we should create an instance. Ex `create_gitlab_ci_service`
-      service = self.send :"create_#{service_name}_service" if service.nil?
+      if service.nil?
+        # We should check if template for the service exists
+        template = find_service(services_templates, service_name)
+
+        if template.nil?
+          # If no template, we should create an instance. Ex `create_gitlab_ci_service`
+          service = self.send :"create_#{service_name}_service"
+        else
+          Service.create_from_template(self.id, template)
+        end
+      end
     end
   end
 
-  def available_services_names
-    %w(gitlab_ci campfire hipchat pivotaltracker flowdock assembla emails_on_push gemnasium slack pushover buildbox)
+  def find_service(list, name)
+    list.find { |service| service.to_param == name }
   end
 
   def gitlab_ci?
@@ -328,6 +394,27 @@ class Project < ActiveRecord::Base
     @ci_service ||= ci_services.select(&:activated?).first
   end
 
+  def avatar_type
+    unless self.avatar.image?
+      self.errors.add :avatar, 'only images allowed'
+    end
+  end
+
+  def avatar_in_git
+    @avatar_file ||= 'logo.png' if repository.blob_at_branch('master', 'logo.png')
+    @avatar_file ||= 'logo.jpg' if repository.blob_at_branch('master', 'logo.jpg')
+    @avatar_file ||= 'logo.gif' if repository.blob_at_branch('master', 'logo.gif')
+    @avatar_file
+  end
+
+  def avatar_url
+    if avatar.present?
+      [gitlab_config.url, avatar.url].join
+    elsif avatar_in_git
+      [gitlab_config.url, namespace_project_avatar_path(namespace, self)].join
+    end
+  end
+
   # For compatibility with old code
   def code
     path
@@ -354,20 +441,20 @@ class Project < ActiveRecord::Base
     end
   end
 
-  def team_member_by_name_or_email(name = nil, email = nil)
-    user = users.where("name like ? or email like ?", name, email).first
+  def project_member_by_name_or_email(name = nil, email = nil)
+    user = users.where('name like ? or email like ?', name, email).first
     project_members.where(user: user) if user
   end
 
   # Get Team Member record by user id
-  def team_member_by_id(user_id)
+  def project_member_by_id(user_id)
     project_members.find_by(user_id: user_id)
   end
 
   def name_with_namespace
     @name_with_namespace ||= begin
                                if namespace
-                                 namespace.human_name + " / " + name
+                                 namespace.human_name + ' / ' + name
                                else
                                  name
                                end
@@ -388,62 +475,22 @@ class Project < ActiveRecord::Base
     end
   end
 
-  def execute_services(data)
-    services.each do |service|
-
-      # Call service hook only if it is active
-      begin
-        service.execute(data) if service.active
-      rescue => e
-        logger.error(e)
-      end
+  def execute_services(data, hooks_scope = :push_hooks)
+    # Call only service hooks that are active for this scope
+    services.send(hooks_scope).each do |service|
+      service.async_execute(data)
     end
   end
 
   def update_merge_requests(oldrev, newrev, ref, user)
-    return true unless ref =~ /heads/
-    branch_name = ref.gsub("refs/heads/", "")
-    commits = self.repository.commits_between(oldrev, newrev)
-    c_ids = commits.map(&:id)
-
-    # Close merge requests
-    mrs = self.merge_requests.opened.where(target_branch: branch_name).to_a
-    mrs = mrs.select(&:last_commit).select { |mr| c_ids.include?(mr.last_commit.id) }
-
-    mrs.uniq.each do |merge_request|
-      MergeRequests::MergeService.new.execute(merge_request, user, nil)
-    end
-
-    # Update code for merge requests into project between project branches
-    mrs = self.merge_requests.opened.by_branch(branch_name).to_a
-    # Update code for merge requests between project and project fork
-    mrs += self.fork_merge_requests.opened.by_branch(branch_name).to_a
-
-    mrs.uniq.each do |merge_request|
-      merge_request.reload_code
-      merge_request.mark_as_unchecked
-    end
-
-    # Add comment about pushing new commits to merge requests
-    comment_mr_with_commits(branch_name, commits, user)
-
-    true
-  end
-
-  def comment_mr_with_commits(branch_name, commits, user)
-    mrs = self.origin_merge_requests.opened.where(source_branch: branch_name).to_a
-    mrs += self.fork_merge_requests.opened.where(source_branch: branch_name).to_a
-
-    mrs.uniq.each do |merge_request|
-      Note.create_new_commits_note(merge_request, merge_request.project,
-                                   user, commits)
-    end
+    MergeRequests::RefreshService.new(self, user).
+      execute(oldrev, newrev, ref)
   end
 
   def valid_repo?
     repository.exists?
   rescue
-    errors.add(:path, "Invalid repository path")
+    errors.add(:path, 'Invalid repository path')
     false
   end
 
@@ -502,7 +549,7 @@ class Project < ActiveRecord::Base
   end
 
   def http_url_to_repo
-    [gitlab_config.url, "/", path_with_namespace, ".git"].join('')
+    [gitlab_config.url, '/', path_with_namespace, '.git'].join('')
   end
 
   # Check if current branch name is marked as protected in the system
@@ -510,6 +557,10 @@ class Project < ActiveRecord::Base
     protected_branches_names.include?(branch_name)
   end
 
+  def developers_can_push_to_protected_branch?(branch_name)
+    protected_branches.any? { |pb| pb.name == branch_name && pb.developers_can_push }
+  end
+
   def forked?
     !(forked_project_link.nil? || forked_project_link.forked_from_project.nil?)
   end
@@ -561,6 +612,7 @@ class Project < ActiveRecord::Base
   # Since we do cache @event we need to reset cache in special cases:
   # * when project was moved
   # * when project was renamed
+  # * when the project avatar changes
   # Events cache stored like  events/23-20130109142513.
   # The cache key includes updated_at timestamp.
   # Thus it will automatically generate a new fragment
@@ -620,4 +672,25 @@ class Project < ActiveRecord::Base
   def origin_merge_requests
     merge_requests.where(source_project_id: self.id)
   end
+
+  def create_repository
+    if gitlab_shell.add_repository(path_with_namespace)
+      true
+    else
+      errors.add(:base, 'Failed to create repository')
+      false
+    end
+  end
+
+  def repository_exists?
+    !!repository.exists?
+  end
+
+  def create_wiki
+    ProjectWiki.new(self, self.owner).wiki
+    true
+  rescue ProjectWiki::CouldNotCreateWikiError => ex
+    errors.add(:base, 'Failed create wiki')
+    false
+  end
 end
diff --git a/app/models/project_contributions.rb b/app/models/project_contributions.rb
new file mode 100644
index 00000000000..8ab2d814a94
--- /dev/null
+++ b/app/models/project_contributions.rb
@@ -0,0 +1,23 @@
+class ProjectContributions
+  attr_reader :project, :user
+
+  def initialize(project, user)
+    @project, @user = project, user
+  end
+
+  def commits_log
+    repository = project.repository
+
+    if !repository.exists? || repository.empty?
+      return {}
+    end
+
+    Rails.cache.fetch(cache_key) do
+      repository.commits_per_day_for_user(user)
+    end
+  end
+
+  def cache_key
+    "#{Date.today.to_s}-commits-log-#{project.id}-#{user.email}"
+  end
+end
diff --git a/app/models/project_services/asana_service.rb b/app/models/project_services/asana_service.rb
new file mode 100644
index 00000000000..d52214cdd69
--- /dev/null
+++ b/app/models/project_services/asana_service.rb
@@ -0,0 +1,127 @@
+# == Schema Information
+#
+# Table name: services
+#
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#  note_events           :boolean          default(TRUE), not null
+#
+require 'asana'
+
+class AsanaService < Service
+  prop_accessor :api_key, :restrict_to_branch
+  validates :api_key, presence: true, if: :activated?
+
+  def title
+    'Asana'
+  end
+
+  def description
+    'Asana - Teamwork without email'
+  end
+
+  def help
+    'This service adds commit messages as comments to Asana tasks.
+Once enabled, commit messages are checked for Asana task URLs
+(for example, `https://app.asana.com/0/123456/987654`) or task IDs
+starting with # (for example, `#987654`). Every task ID found will
+get the commit comment added to it.
+
+You can also close a task with a message containing: `fix #123456`.
+
+You can find your Api Keys here:
+http://developer.asana.com/documentation/#api_keys'
+  end
+
+  def to_param
+    'asana'
+  end
+
+  def fields
+    [
+      {
+        type: 'text',
+        name: 'api_key',
+        placeholder: 'User API token. User must have access to task,
+all comments will be attributed to this user.'
+      },
+      {
+        type: 'text',
+        name: 'restrict_to_branch',
+        placeholder: 'Comma-separated list of branches which will be
+automatically inspected. Leave blank to include all branches.'
+      }
+    ]
+  end
+
+  def supported_events
+    %w(push)
+  end
+
+  def execute(data)
+    return unless supported_events.include?(data[:object_kind])
+
+    Asana.configure do |client|
+      client.api_key = api_key
+    end
+
+    user = data[:user_name]
+    branch = Gitlab::Git.ref_name(data[:ref])
+
+    branch_restriction = restrict_to_branch.to_s
+
+    # check the branch restriction is poplulated and branch is not included
+    if branch_restriction.length > 0 && branch_restriction.index(branch) == nil
+      return
+    end
+
+    project_name = project.name_with_namespace
+    push_msg = user + ' pushed to branch ' + branch + ' of ' + project_name
+
+    data[:commits].each do |commit|
+      check_commit(' ( ' + commit[:url] + ' ): ' + commit[:message], push_msg)
+    end
+  end
+
+  def check_commit(message, push_msg)
+    task_list = []
+    close_list = []
+
+    message.split("\n").each do |line|
+      # look for a task ID or a full Asana url
+      task_list.concat(line.scan(/#(\d+)/))
+      task_list.concat(line.scan(/https:\/\/app\.asana\.com\/\d+\/\d+\/(\d+)/))
+      # look for a word starting with 'fix' followed by a task ID
+      close_list.concat(line.scan(/(fix\w*)\W*#(\d+)/i))
+    end
+
+    # post commit to every taskid found
+    task_list.each do |taskid|
+      task = Asana::Task.find(taskid[0])
+
+      if task
+        task.create_story(text: push_msg + ' ' + message)
+      end
+    end
+
+    # close all tasks that had 'fix(ed/es/ing) #:id' in them
+    close_list.each do |taskid|
+      task = Asana::Task.find(taskid.last)
+
+      if task
+        task.modify(completed: true)
+      end
+    end
+  end
+end
diff --git a/app/models/project_services/assembla_service.rb b/app/models/project_services/assembla_service.rb
index 0b90a14f39c..fb7e0c0fb0d 100644
--- a/app/models/project_services/assembla_service.rb
+++ b/app/models/project_services/assembla_service.rb
@@ -2,14 +2,20 @@
 #
 # Table name: services
 #
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#  note_events           :boolean          default(TRUE), not null
 #
 
 class AssemblaService < Service
@@ -37,8 +43,14 @@ class AssemblaService < Service
     ]
   end
 
-  def execute(push)
+  def supported_events
+    %w(push)
+  end
+
+  def execute(data)
+    return unless supported_events.include?(data[:object_kind])
+
     url = "https://atlas.assembla.com/spaces/#{subdomain}/github_tool?secret_key=#{token}"
-    AssemblaService.post(url, body: { payload: push }.to_json, headers: { 'Content-Type' => 'application/json' })
+    AssemblaService.post(url, body: { payload: data }.to_json, headers: { 'Content-Type' => 'application/json' })
   end
 end
diff --git a/app/models/project_services/bamboo_service.rb b/app/models/project_services/bamboo_service.rb
new file mode 100644
index 00000000000..0100f1e4a10
--- /dev/null
+++ b/app/models/project_services/bamboo_service.rb
@@ -0,0 +1,137 @@
+# == Schema Information
+#
+# Table name: services
+#
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#  note_events           :boolean          default(TRUE), not null
+#
+
+class BambooService < CiService
+  include HTTParty
+
+  prop_accessor :bamboo_url, :build_key, :username, :password
+
+  validates :bamboo_url,
+    presence: true,
+    format: { with: URI::regexp },
+    if: :activated?
+  validates :build_key, presence: true, if: :activated?
+  validates :username,
+    presence: true,
+    if: ->(service) { service.password? },
+    if: :activated?
+  validates :password,
+    presence: true,
+    if: ->(service) { service.username? },
+    if: :activated?
+
+  attr_accessor :response
+
+  after_save :compose_service_hook, if: :activated?
+
+  def compose_service_hook
+    hook = service_hook || build_service_hook
+    hook.save
+  end
+
+  def title
+    'Atlassian Bamboo CI'
+  end
+
+  def description
+    'A continuous integration and build server'
+  end
+
+  def help
+    'You must set up automatic revision labeling and a repository trigger in Bamboo.'
+  end
+
+  def to_param
+    'bamboo'
+  end
+
+  def fields
+    [
+        { type: 'text', name: 'bamboo_url',
+          placeholder: 'Bamboo root URL like https://bamboo.example.com' },
+        { type: 'text', name: 'build_key',
+          placeholder: 'Bamboo build plan key like KEY' },
+        { type: 'text', name: 'username',
+          placeholder: 'A user with API access, if applicable' },
+        { type: 'password', name: 'password' },
+    ]
+  end
+
+  def supported_events
+    %w(push)
+  end
+  
+  def build_info(sha)
+    url = URI.parse("#{bamboo_url}/rest/api/latest/result?label=#{sha}")
+
+    if username.blank? && password.blank?
+      @response = HTTParty.get(parsed_url.to_s, verify: false)
+    else
+      get_url = "#{url}&os_authType=basic"
+      auth = {
+          username: username,
+          password: password,
+      }
+      @response = HTTParty.get(get_url, verify: false, basic_auth: auth)
+    end
+  end
+
+  def build_page(sha)
+    build_info(sha) if @response.nil? || !@response.code
+
+    if @response.code != 200 || @response['results']['results']['size'] == '0'
+      # If actual build link can't be determined, send user to build summary page.
+      "#{bamboo_url}/browse/#{build_key}"
+    else
+      # If actual build link is available, go to build result page.
+      result_key = @response['results']['results']['result']['planResultKey']['key']
+      "#{bamboo_url}/browse/#{result_key}"
+    end
+  end
+
+  def commit_status(sha)
+    build_info(sha) if @response.nil? || !@response.code
+    return :error unless @response.code == 200 || @response.code == 404
+
+    status = if @response.code == 404 || @response['results']['results']['size'] == '0'
+               'Pending'
+             else
+               @response['results']['results']['result']['buildState']
+             end
+
+    if status.include?('Success')
+      'success'
+    elsif status.include?('Failed')
+      'failed'
+    elsif status.include?('Pending')
+      'pending'
+    else
+      :error
+    end
+  end
+
+  def execute(data)
+    return unless supported_events.include?(data[:object_kind])
+
+    # Bamboo requires a GET and does not take any data.
+    self.class.get("#{bamboo_url}/updateAndBuild.action?buildKey=#{build_key}",
+                   verify: false)
+  end
+end
diff --git a/app/models/project_services/buildbox_service.rb b/app/models/project_services/buildbox_service.rb
index b0f8e28c97f..270863c1576 100644
--- a/app/models/project_services/buildbox_service.rb
+++ b/app/models/project_services/buildbox_service.rb
@@ -2,16 +2,24 @@
 #
 # Table name: services
 #
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#  note_events           :boolean          default(TRUE), not null
 #
 
+require "addressable/uri"
+
 class BuildboxService < CiService
   prop_accessor :project_url, :token
 
@@ -30,7 +38,13 @@ class BuildboxService < CiService
     hook.save
   end
 
+  def supported_events
+    %w(push)
+  end
+
   def execute(data)
+    return unless supported_events.include?(data[:object_kind])
+
     service_hook.execute(data)
   end
 
diff --git a/app/models/project_services/campfire_service.rb b/app/models/project_services/campfire_service.rb
index 0736ddab99b..e591afdda64 100644
--- a/app/models/project_services/campfire_service.rb
+++ b/app/models/project_services/campfire_service.rb
@@ -2,14 +2,20 @@
 #
 # Table name: services
 #
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#  note_events           :boolean          default(TRUE), not null
 #
 
 class CampfireService < Service
@@ -36,11 +42,17 @@ class CampfireService < Service
     ]
   end
 
-  def execute(push_data)
+  def supported_events
+    %w(push)
+  end
+
+  def execute(data)
+    return unless supported_events.include?(data[:object_kind])
+
     room = gate.find_room_by_name(self.room)
     return true unless room
 
-    message = build_message(push_data)
+    message = build_message(data)
 
     room.speak(message)
   end
@@ -52,7 +64,7 @@ class CampfireService < Service
   end
 
   def build_message(push)
-    ref = push[:ref].gsub("refs/heads/", "")
+    ref = Gitlab::Git.ref_name(push[:ref])
     before = push[:before]
     after = push[:after]
 
@@ -60,9 +72,9 @@ class CampfireService < Service
     message << "[#{project.name_with_namespace}] "
     message << "#{push[:user_name]} "
 
-    if before =~ /000000/
+    if Gitlab::Git.blank_ref?(before)
       message << "pushed new branch #{ref} \n"
-    elsif after =~ /000000/
+    elsif Gitlab::Git.blank_ref?(after)
       message << "removed branch #{ref} \n"
     else
       message << "pushed #{push[:total_commits_count]} commits to #{ref}. "
diff --git a/app/models/project_services/ci_service.rb b/app/models/project_services/ci_service.rb
index b1d5e49ede3..c6f6b4952c9 100644
--- a/app/models/project_services/ci_service.rb
+++ b/app/models/project_services/ci_service.rb
@@ -2,14 +2,19 @@
 #
 # Table name: services
 #
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
 #
 
 # Base class for CI services
@@ -20,6 +25,10 @@ class CiService < Service
     :ci
   end
 
+  def supported_events
+    %w(push)
+  end
+
   # Return complete url to build page
   #
   # Ex.
diff --git a/app/models/project_services/custom_issue_tracker_service.rb b/app/models/project_services/custom_issue_tracker_service.rb
new file mode 100644
index 00000000000..8d25f627870
--- /dev/null
+++ b/app/models/project_services/custom_issue_tracker_service.rb
@@ -0,0 +1,57 @@
+# == Schema Information
+#
+# Table name: services
+#
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#
+
+class CustomIssueTrackerService < IssueTrackerService
+
+  prop_accessor :title, :description, :project_url, :issues_url, :new_issue_url
+
+  def title
+    if self.properties && self.properties['title'].present?
+      self.properties['title']
+    else
+      'Custom Issue Tracker'
+    end
+  end
+
+  def description
+    if self.properties && self.properties['description'].present?
+      self.properties['description']
+    else
+      'Custom issue tracker'
+    end
+  end
+
+  def to_param
+    'custom_issue_tracker'
+  end
+
+  def fields
+    [
+      { type: 'text', name: 'title', placeholder: title },
+      { type: 'text', name: 'description', placeholder: description },
+      { type: 'text', name: 'project_url', placeholder: 'Project url' },
+      { type: 'text', name: 'issues_url', placeholder: 'Issue url' },
+      { type: 'text', name: 'new_issue_url', placeholder: 'New Issue url' }
+    ]
+  end
+
+  def initialize_properties
+    self.properties = {} if properties.nil?
+  end
+end
diff --git a/app/models/project_services/emails_on_push_service.rb b/app/models/project_services/emails_on_push_service.rb
index b9071b98295..acb5e7f1af5 100644
--- a/app/models/project_services/emails_on_push_service.rb
+++ b/app/models/project_services/emails_on_push_service.rb
@@ -2,17 +2,24 @@
 #
 # Table name: services
 #
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
 #
 
 class EmailsOnPushService < Service
+  prop_accessor :send_from_committer_email
+  prop_accessor :disable_diffs
   prop_accessor :recipients
   validates :recipients, presence: true, if: :activated?
 
@@ -28,12 +35,31 @@ class EmailsOnPushService < Service
     'emails_on_push'
   end
 
+  def supported_events
+    %w(push)
+  end
+
   def execute(push_data)
-    EmailsOnPushWorker.perform_async(project_id, recipients, push_data)
+    return unless supported_events.include?(push_data[:object_kind])
+
+    EmailsOnPushWorker.perform_async(project_id, recipients, push_data, send_from_committer_email?, disable_diffs?)
+  end
+
+  def send_from_committer_email?
+    self.send_from_committer_email == "1"
+  end
+
+  def disable_diffs?
+    self.disable_diffs == "1"
   end
 
   def fields
+    domains = Notify.allowed_email_domains.map { |domain| "user@#{domain}" }.join(", ")
     [
+      { type: 'checkbox', name: 'send_from_committer_email', title: "Send from committer",
+        help: "Send notifications from the committer's email address if the domain is part of the domain GitLab is running on (e.g. #{domains})." },
+      { type: 'checkbox', name: 'disable_diffs', title: "Disable code diffs",
+        help: "Don't include possibly sensitive code diffs in notification body." },
       { type: 'textarea', name: 'recipients', placeholder: 'Emails separated by whitespace' },
     ]
   end
diff --git a/app/models/project_services/flowdock_service.rb b/app/models/project_services/flowdock_service.rb
index 0020b4482e5..99e361dd6ed 100644
--- a/app/models/project_services/flowdock_service.rb
+++ b/app/models/project_services/flowdock_service.rb
@@ -2,14 +2,19 @@
 #
 # Table name: services
 #
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
 #
 
 require "flowdock-git-hook"
@@ -36,14 +41,19 @@ class FlowdockService < Service
     ]
   end
 
-  def execute(push_data)
-    repo_path = File.join(Gitlab.config.gitlab_shell.repos_path, "#{project.path_with_namespace}.git")
+  def supported_events
+    %w(push)
+  end
+
+  def execute(data)
+    return unless supported_events.include?(data[:object_kind])
+
     Flowdock::Git.post(
-      push_data[:ref],
-      push_data[:before],
-      push_data[:after],
+      data[:ref],
+      data[:before],
+      data[:after],
       token: token,
-      repo: repo_path,
+      repo: project.repository.path_to_repo,
       repo_url: "#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}",
       commit_url: "#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}/commit/%s",
       diff_url: "#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}/compare/%s...%s",
diff --git a/app/models/project_services/gemnasium_service.rb b/app/models/project_services/gemnasium_service.rb
index 6d2fc06a5d0..4e75bdfc953 100644
--- a/app/models/project_services/gemnasium_service.rb
+++ b/app/models/project_services/gemnasium_service.rb
@@ -2,14 +2,19 @@
 #
 # Table name: services
 #
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
 #
 
 require "gemnasium/gitlab_service"
@@ -37,15 +42,20 @@ class GemnasiumService < Service
     ]
   end
 
-  def execute(push_data)
-    repo_path = File.join(Gitlab.config.gitlab_shell.repos_path, "#{project.path_with_namespace}.git")
+  def supported_events
+    %w(push)
+  end
+
+  def execute(data)
+    return unless supported_events.include?(data[:object_kind])
+
     Gemnasium::GitlabService.execute(
-      ref: push_data[:ref],
-      before: push_data[:before],
-      after: push_data[:after],
+      ref: data[:ref],
+      before: data[:before],
+      after: data[:after],
       token: token,
       api_key: api_key,
-      repo: repo_path
+      repo: project.repository.path_to_repo
       )
   end
 end
diff --git a/app/models/project_services/gitlab_ci_service.rb b/app/models/project_services/gitlab_ci_service.rb
index a897c4ab76b..d81623625c9 100644
--- a/app/models/project_services/gitlab_ci_service.rb
+++ b/app/models/project_services/gitlab_ci_service.rb
@@ -2,14 +2,19 @@
 #
 # Table name: services
 #
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
 #
 
 class GitlabCiService < CiService
@@ -17,8 +22,6 @@ class GitlabCiService < CiService
   validates :project_url, presence: true, if: :activated?
   validates :token, presence: true, if: :activated?
 
-  delegate :execute, to: :service_hook, prefix: nil
-
   after_save :compose_service_hook, if: :activated?
 
   def compose_service_hook
@@ -27,8 +30,18 @@ class GitlabCiService < CiService
     hook.save
   end
 
+  def supported_events
+    %w(push tag_push)
+  end
+
+  def execute(data)
+    return unless supported_events.include?(data[:object_kind])
+
+    service_hook.execute(data)
+  end
+
   def commit_status_path(sha)
-    project_url + "/builds/#{sha}/status.json?token=#{token}"
+    project_url + "/commits/#{sha}/status.json?token=#{token}"
   end
 
   def get_ci_build(sha)
@@ -55,7 +68,7 @@ class GitlabCiService < CiService
   end
 
   def build_page(sha)
-    project_url + "/builds/#{sha}"
+    project_url + "/commits/#{sha}"
   end
 
   def builds_path
@@ -81,7 +94,7 @@ class GitlabCiService < CiService
   def fields
     [
       { type: 'text', name: 'token', placeholder: 'GitLab CI project specific token' },
-      { type: 'text', name: 'project_url', placeholder: 'http://ci.gitlabhq.com/projects/3'}
+      { type: 'text', name: 'project_url', placeholder: 'http://ci.gitlabhq.com/projects/3' }
     ]
   end
 end
diff --git a/app/models/project_services/gitlab_issue_tracker_service.rb b/app/models/project_services/gitlab_issue_tracker_service.rb
new file mode 100644
index 00000000000..84346350a6c
--- /dev/null
+++ b/app/models/project_services/gitlab_issue_tracker_service.rb
@@ -0,0 +1,51 @@
+# == Schema Information
+#
+# Table name: services
+#
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#  note_events           :boolean          default(TRUE), not null
+#
+
+class GitlabIssueTrackerService < IssueTrackerService
+  include Rails.application.routes.url_helpers
+  prop_accessor :title, :description, :project_url, :issues_url, :new_issue_url
+
+
+  def default?
+    true
+  end
+
+  def to_param
+    'gitlab'
+  end
+
+  def project_url
+    "#{gitlab_url}#{namespace_project_issues_path(project.namespace, project)}"
+  end
+
+  def new_issue_url
+    "#{gitlab_url}#{new_namespace_project_issue_path(namespace_id: project.namespace, project_id: project)}"
+  end
+
+  def issue_url(iid)
+    "#{gitlab_url}#{namespace_project_issue_path(namespace_id: project.namespace, project_id: project, id: iid)}"
+  end
+
+  private
+
+  def gitlab_url
+    Gitlab.config.gitlab.relative_url_root.chomp("/") if Gitlab.config.gitlab.relative_url_root
+  end
+end
diff --git a/app/models/project_services/hipchat_service.rb b/app/models/project_services/hipchat_service.rb
index 4078938cdbb..d264a56ebdf 100644
--- a/app/models/project_services/hipchat_service.rb
+++ b/app/models/project_services/hipchat_service.rb
@@ -2,24 +2,29 @@
 #
 # Table name: services
 #
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
 #
 
 class HipchatService < Service
   MAX_COMMITS = 3
 
-  prop_accessor :token, :room
+  prop_accessor :token, :room, :server
   validates :token, presence: true, if: :activated?
 
   def title
-    'Hipchat'
+    'HipChat'
   end
 
   def description
@@ -32,37 +37,64 @@ class HipchatService < Service
 
   def fields
     [
-      { type: 'text', name: 'token',     placeholder: '' },
-      { type: 'text', name: 'room',      placeholder: '' }
+      { type: 'text', name: 'token',     placeholder: 'Room token' },
+      { type: 'text', name: 'room',      placeholder: 'Room name or ID' },
+      { type: 'text', name: 'server',
+        placeholder: 'Leave blank for default. https://hipchat.example.com' }
     ]
   end
 
-  def execute(push_data)
-    gate[room].send('GitLab', create_message(push_data))
+  def supported_events
+    %w(push issue merge_request note tag_push)
+  end
+
+  def execute(data)
+    return unless supported_events.include?(data[:object_kind])
+
+    gate[room].send('GitLab', create_message(data))
   end
 
   private
 
   def gate
-    @gate ||= HipChat::Client.new(token)
+    options = { api_version: 'v2' }
+    options[:server_url] = server unless server.blank?
+    @gate ||= HipChat::Client.new(token, options)
+  end
+
+  def create_message(data)
+    object_kind = data[:object_kind]
+
+    message = \
+      case object_kind
+      when "push", "tag_push"
+        create_push_message(data)
+      when "issue"
+        create_issue_message(data) unless is_update?(data)
+      when "merge_request"
+        create_merge_request_message(data) unless is_update?(data)
+      when "note"
+        create_note_message(data)
+      end
   end
 
-  def create_message(push)
-    ref = push[:ref].gsub("refs/heads/", "")
+  def create_push_message(push)
+    ref_type = Gitlab::Git.tag_ref?(push[:ref]) ? 'tag' : 'branch'
+    ref = Gitlab::Git.ref_name(push[:ref])
+
     before = push[:before]
     after = push[:after]
 
     message = ""
     message << "#{push[:user_name]} "
-    if before =~ /000000/
-      message << "pushed new branch <a href=\""\
-                 "#{project.web_url}/commits/#{URI.escape(ref)}\">#{ref}</a>"\
-                 " to <a href=\"#{project.web_url}\">"\
-                 "#{project.name_with_namespace.gsub!(/\s/, "")}</a>\n"
-    elsif after =~ /000000/
-      message << "removed branch #{ref} from <a href=\"#{project.web_url}\">#{project.name_with_namespace.gsub!(/\s/,'')}</a> \n"
+    if Gitlab::Git.blank_ref?(before)
+      message << "pushed new #{ref_type} <a href=\""\
+                 "#{project_url}/commits/#{URI.escape(ref)}\">#{ref}</a>"\
+                 " to #{project_link}\n"
+    elsif Gitlab::Git.blank_ref?(after)
+      message << "removed #{ref_type} <b>#{ref}</b> from <a href=\"#{project.web_url}\">#{project_name}</a> \n"
     else
-      message << "pushed to branch <a href=\""\
+      message << "pushed to #{ref_type} <a href=\""\
                   "#{project.web_url}/commits/#{URI.escape(ref)}\">#{ref}</a> "
       message << "of <a href=\"#{project.web_url}\">#{project.name_with_namespace.gsub!(/\s/,'')}</a> "
       message << "(<a href=\"#{project.web_url}/compare/#{before}...#{after}\">Compare changes</a>)"
@@ -78,4 +110,129 @@ class HipchatService < Service
 
     message
   end
+
+  def format_body(body)
+    if body
+      body = body.truncate(200, separator: ' ', omission: '...')
+    end
+
+    "<pre>#{body}</pre>"
+  end
+
+  def create_issue_message(data)
+    user_name = data[:user][:name]
+
+    obj_attr = data[:object_attributes]
+    obj_attr = HashWithIndifferentAccess.new(obj_attr)
+    title = obj_attr[:title]
+    state = obj_attr[:state]
+    issue_iid = obj_attr[:iid]
+    issue_url = obj_attr[:url]
+    description = obj_attr[:description]
+
+    issue_link = "<a href=\"#{issue_url}\">issue ##{issue_iid}</a>"
+    message = "#{user_name} #{state} #{issue_link} in #{project_link}: <b>#{title}</b>"
+
+    if description
+      description = format_body(description)
+      message << description
+    end
+
+    message
+  end
+
+  def create_merge_request_message(data)
+    user_name = data[:user][:name]
+
+    obj_attr = data[:object_attributes]
+    obj_attr = HashWithIndifferentAccess.new(obj_attr)
+    merge_request_id = obj_attr[:iid]
+    source_branch = obj_attr[:source_branch]
+    target_branch = obj_attr[:target_branch]
+    state = obj_attr[:state]
+    description = obj_attr[:description]
+    title = obj_attr[:title]
+
+    merge_request_url = "#{project_url}/merge_requests/#{merge_request_id}"
+    merge_request_link = "<a href=\"#{merge_request_url}\">merge request ##{merge_request_id}</a>"
+    message = "#{user_name} #{state} #{merge_request_link} in " \
+      "#{project_link}: <b>#{title}</b>"
+
+    if description
+      description = format_body(description)
+      message << description
+    end
+
+    message
+  end
+
+  def format_title(title)
+    "<b>" + title.lines.first.chomp + "</b>"
+  end
+
+  def create_note_message(data)
+    data = HashWithIndifferentAccess.new(data)
+    user_name = data[:user][:name]
+
+    repo_attr = HashWithIndifferentAccess.new(data[:repository])
+
+    obj_attr = HashWithIndifferentAccess.new(data[:object_attributes])
+    note = obj_attr[:note]
+    note_url = obj_attr[:url]
+    noteable_type = obj_attr[:noteable_type]
+
+    case noteable_type
+    when "Commit"
+      commit_attr = HashWithIndifferentAccess.new(data[:commit])
+      subject_desc = commit_attr[:id]
+      subject_desc = Commit.truncate_sha(subject_desc)
+      subject_type = "commit"
+      title = format_title(commit_attr[:message])
+    when "Issue"
+      subj_attr = HashWithIndifferentAccess.new(data[:issue])
+      subject_id = subj_attr[:iid]
+      subject_desc = "##{subject_id}"
+      subject_type = "issue"
+      title = format_title(subj_attr[:title])
+    when "MergeRequest"
+      subj_attr = HashWithIndifferentAccess.new(data[:merge_request])
+      subject_id = subj_attr[:iid]
+      subject_desc = "##{subject_id}"
+      subject_type = "merge request"
+      title = format_title(subj_attr[:title])
+    when "Snippet"
+      subj_attr = HashWithIndifferentAccess.new(data[:snippet])
+      subject_id = subj_attr[:id]
+      subject_desc = "##{subject_id}"
+      subject_type = "snippet"
+      title = format_title(subj_attr[:title])
+    end
+
+    subject_html = "<a href=\"#{note_url}\">#{subject_type} #{subject_desc}</a>"
+    message = "#{user_name} commented on #{subject_html} in #{project_link}: "
+    message << title
+
+    if note
+      note = format_body(note)
+      message << note
+    end
+
+    message
+  end
+
+  def project_name
+    project.name_with_namespace.gsub(/\s/, '')
+  end
+
+  def project_url
+    project.web_url
+  end
+
+  def project_link
+    "<a href=\"#{project_url}\">#{project_name}</a>"
+  end
+
+  def is_update?(data)
+    data[:object_attributes][:action] == 'update'
+  end
 end
diff --git a/app/models/project_services/irker_service.rb b/app/models/project_services/irker_service.rb
new file mode 100644
index 00000000000..2bddb7b881c
--- /dev/null
+++ b/app/models/project_services/irker_service.rb
@@ -0,0 +1,163 @@
+# == Schema Information
+#
+# Table name: services
+#
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#
+
+require 'uri'
+
+class IrkerService < Service
+  prop_accessor :colorize_messages, :recipients, :channels
+  validates :recipients, presence: true, if: :activated?
+  validate :check_recipients_count, if: :activated?
+
+  before_validation :get_channels
+  after_initialize :initialize_settings
+
+  # Writer for RSpec tests
+  attr_writer :settings
+
+  def initialize_settings
+    # See the documentation (doc/project_services/irker.md) for possible values
+    # here
+    @settings ||= {
+      server_ip: 'localhost',
+      server_port: 6659,
+      max_channels: 3,
+      default_irc_uri: nil
+    }
+  end
+
+  def title
+    'Irker (IRC gateway)'
+  end
+
+  def description
+    'Send IRC messages, on update, to a list of recipients through an Irker '\
+    'gateway.'
+  end
+
+  def help
+    msg = 'Recipients have to be specified with a full URI: '\
+    'irc[s]://irc.network.net[:port]/#channel. Special cases: if you want '\
+    'the channel to be a nickname instead, append ",isnick" to the channel '\
+    'name; if the channel is protected by a secret password, append '\
+    '"?key=secretpassword" to the URI.'
+
+    unless @settings[:default_irc].nil?
+      msg += ' Note that a default IRC URI is provided by this service\'s '\
+      "administrator: #{default_irc}. You can thus just give a channel name."
+    end
+    msg
+  end
+
+  def to_param
+    'irker'
+  end
+
+  def supported_events
+    %w(push)
+  end
+
+  def execute(data)
+    return unless supported_events.include?(data[:object_kind])
+
+    IrkerWorker.perform_async(project_id, channels,
+                              colorize_messages, data, @settings)
+  end
+
+  def fields
+    [
+      { type: 'textarea', name: 'recipients',
+        placeholder: 'Recipients/channels separated by whitespaces' },
+      { type: 'checkbox', name: 'colorize_messages' },
+    ]
+  end
+
+  private
+
+  def check_recipients_count
+    return true if recipients.nil? || recipients.empty?
+
+    if recipients.split(/\s+/).count > max_chans
+      errors.add(:recipients, "are limited to #{max_chans}")
+    end
+  end
+
+  def max_chans
+    @settings[:max_channels]
+  end
+
+  def get_channels
+    return true unless :activated?
+    return true if recipients.nil? || recipients.empty?
+
+    map_recipients
+
+    errors.add(:recipients, 'are all invalid') if channels.empty?
+    true
+  end
+
+  def map_recipients
+    self.channels = recipients.split(/\s+/).map do |recipient|
+      format_channel default_irc_uri, recipient
+    end
+    channels.reject! &:nil?
+  end
+
+  def default_irc_uri
+    default_irc = @settings[:default_irc_uri]
+    if !(default_irc.nil? || default_irc[-1] == '/')
+      default_irc += '/'
+    end
+    default_irc
+  end
+
+  def format_channel(default_irc, recipient)
+    cnt = 0
+    url = nil
+
+    # Try to parse the chan as a full URI
+    begin
+      uri = URI.parse(recipient)
+      raise URI::InvalidURIError if uri.scheme.nil? && cnt == 0
+    rescue URI::InvalidURIError
+      unless default_irc.nil?
+        cnt += 1
+        recipient = "#{default_irc}#{recipient}"
+        retry if cnt == 1
+      end
+    else
+      url = consider_uri uri
+    end
+    url
+  end
+
+  def consider_uri(uri)
+    # Authorize both irc://domain.com/#chan and irc://domain.com/chan
+    if uri.is_a?(URI) && uri.scheme[/^ircs?$/] && !uri.path.nil?
+      # Do not authorize irc://domain.com/
+      if uri.fragment.nil? && uri.path.length > 1
+        uri.to_s
+      else
+        # Authorize irc://domain.com/smthg#chan
+        # The irker daemon will deal with it by concatenating smthg and
+        # chan, thus sending messages on #smthgchan
+        uri.to_s
+      end
+    end
+  end
+end
diff --git a/app/models/project_services/issue_tracker_service.rb b/app/models/project_services/issue_tracker_service.rb
new file mode 100644
index 00000000000..8e90c44d103
--- /dev/null
+++ b/app/models/project_services/issue_tracker_service.rb
@@ -0,0 +1,113 @@
+# == Schema Information
+#
+# Table name: services
+#
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#  note_events           :boolean          default(TRUE), not null
+#
+
+class IssueTrackerService < Service
+
+  validates :project_url, :issues_url, :new_issue_url, presence: true, if: :activated?
+
+  def category
+    :issue_tracker
+  end
+
+  def default?
+    false
+  end
+
+  def issue_url(iid)
+    self.issues_url.gsub(':id', iid.to_s)
+  end
+
+  def fields
+    [
+      { type: 'text', name: 'description', placeholder: description },
+      { type: 'text', name: 'project_url', placeholder: 'Project url' },
+      { type: 'text', name: 'issues_url', placeholder: 'Issue url' },
+      { type: 'text', name: 'new_issue_url', placeholder: 'New Issue url' }
+    ]
+  end
+
+  def initialize_properties
+    if properties.nil?
+      if enabled_in_gitlab_config
+        self.properties = {
+          title: issues_tracker['title'],
+          project_url: add_issues_tracker_id(issues_tracker['project_url']),
+          issues_url: add_issues_tracker_id(issues_tracker['issues_url']),
+          new_issue_url: add_issues_tracker_id(issues_tracker['new_issue_url'])
+        }
+      else
+        self.properties = {}
+      end
+    end
+  end
+
+  def supported_events
+    %w(push)
+  end
+
+  def execute(data)
+    return unless supported_events.include?(data[:object_kind])
+
+    message = "#{self.type} was unable to reach #{self.project_url}. Check the url and try again."
+    result = false
+
+    begin
+      url = URI.parse(self.project_url)
+
+      if url.host && url.port
+        http = Net::HTTP.start(url.host, url.port, { open_timeout: 5, read_timeout: 5 })
+        response = http.head("/")
+
+        if response
+          message = "#{self.type} received response #{response.code} when attempting to connect to #{self.project_url}"
+          result = true
+        end
+      end
+    rescue Timeout::Error, SocketError, Errno::ECONNRESET, Errno::ECONNREFUSED => error
+      message = "#{self.type} had an error when trying to connect to #{self.project_url}: #{error.message}"
+    end
+    Rails.logger.info(message)
+    result
+  end
+
+  private
+
+  def enabled_in_gitlab_config
+    Gitlab.config.issues_tracker &&
+    Gitlab.config.issues_tracker.values.any? &&
+    issues_tracker
+  end
+
+  def issues_tracker
+    Gitlab.config.issues_tracker[to_param]
+  end
+
+  def add_issues_tracker_id(url)
+    if self.project
+      id = self.project.issues_tracker_id
+
+      if id
+        url = url.gsub(":issues_tracker_id", id)
+      end
+    end
+
+    url
+  end
+end
diff --git a/app/models/project_services/jira_service.rb b/app/models/project_services/jira_service.rb
new file mode 100644
index 00000000000..fcd9dc2f336
--- /dev/null
+++ b/app/models/project_services/jira_service.rb
@@ -0,0 +1,58 @@
+# == Schema Information
+#
+# Table name: services
+#
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#  note_events           :boolean          default(TRUE), not null
+#
+
+class JiraService < IssueTrackerService
+  include Rails.application.routes.url_helpers
+
+  prop_accessor :title, :description, :project_url, :issues_url, :new_issue_url
+
+  def help
+    issue_tracker_link =  help_page_path("integration", "external-issue-tracker")
+
+    line1 = "Setting `project_url`, `issues_url` and `new_issue_url` will "\
+    "allow a user to easily navigate to the Jira issue tracker. "\
+    "See the [integration doc](#{issue_tracker_link}) for details."
+
+    line2 = 'Support for referencing commits and automatic closing of Jira issues directly ' \
+    'from GitLab is [available in GitLab EE.](http://doc.gitlab.com/ee/integration/jira.html)'
+
+    [line1, line2].join("\n\n")
+  end
+
+  def title
+    if self.properties && self.properties['title'].present?
+      self.properties['title']
+    else
+      'JIRA'
+    end
+  end
+
+  def description
+    if self.properties && self.properties['description'].present?
+      self.properties['description']
+    else
+      'Jira issue tracker'
+    end
+  end
+
+  def to_param
+    'jira'
+  end
+end
diff --git a/app/models/project_services/pivotaltracker_service.rb b/app/models/project_services/pivotaltracker_service.rb
index 09e114f9cca..ade9ee97873 100644
--- a/app/models/project_services/pivotaltracker_service.rb
+++ b/app/models/project_services/pivotaltracker_service.rb
@@ -2,14 +2,20 @@
 #
 # Table name: services
 #
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#  note_events           :boolean          default(TRUE), not null
 #
 
 class PivotaltrackerService < Service
@@ -36,9 +42,15 @@ class PivotaltrackerService < Service
     ]
   end
 
-  def execute(push)
+  def supported_events
+    %w(push)
+  end
+
+  def execute(data)
+    return unless supported_events.include?(data[:object_kind])
+
     url = 'https://www.pivotaltracker.com/services/v5/source_commits'
-    push[:commits].each do |commit|
+    data[:commits].each do |commit|
       message = {
         'source_commit' => {
           'commit_id' => commit[:id],
diff --git a/app/models/project_services/pushover_service.rb b/app/models/project_services/pushover_service.rb
index f247fde7762..53edf522e9a 100644
--- a/app/models/project_services/pushover_service.rb
+++ b/app/models/project_services/pushover_service.rb
@@ -2,14 +2,20 @@
 #
 # Table name: services
 #
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#  note_events           :boolean          default(TRUE), not null
 #
 
 class PushoverService < Service
@@ -75,21 +81,27 @@ class PushoverService < Service
     ]
   end
 
-  def execute(push_data)
-    ref = push_data[:ref].gsub('refs/heads/', '')
-    before = push_data[:before]
-    after = push_data[:after]
+  def supported_events
+    %w(push)
+  end
+
+  def execute(data)
+    return unless supported_events.include?(data[:object_kind])
+
+    ref = Gitlab::Git.ref_name(data[:ref])
+    before = data[:before]
+    after = data[:after]
 
-    if before =~ /000000/
-      message = "#{push_data[:user_name]} pushed new branch \"#{ref}\"."
-    elsif after =~ /000000/
-      message = "#{push_data[:user_name]} deleted branch \"#{ref}\"."
+    if Gitlab::Git.blank_ref?(before)
+      message = "#{data[:user_name]} pushed new branch \"#{ref}\"."
+    elsif Gitlab::Git.blank_ref?(after)
+      message = "#{data[:user_name]} deleted branch \"#{ref}\"."
     else
-      message = "#{push_data[:user_name]} push to branch \"#{ref}\"."
+      message = "#{data[:user_name]} push to branch \"#{ref}\"."
     end
 
-    if push_data[:total_commits_count] > 0
-      message << "\nTotal commits count: #{push_data[:total_commits_count]}"
+    if data[:total_commits_count] > 0
+      message << "\nTotal commits count: #{data[:total_commits_count]}"
     end
 
     pushover_data = {
@@ -99,7 +111,7 @@ class PushoverService < Service
       priority: priority,
       title: "#{project.name_with_namespace}",
       message: message,
-      url: push_data[:repository][:homepage],
+      url: data[:repository][:homepage],
       url_title: "See project #{project.name_with_namespace}"
     }
 
diff --git a/app/models/project_services/redmine_service.rb b/app/models/project_services/redmine_service.rb
new file mode 100644
index 00000000000..dd9ba97ee1f
--- /dev/null
+++ b/app/models/project_services/redmine_service.rb
@@ -0,0 +1,44 @@
+# == Schema Information
+#
+# Table name: services
+#
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#  note_events           :boolean          default(TRUE), not null
+#
+
+class RedmineService < IssueTrackerService
+
+  prop_accessor :title, :description, :project_url, :issues_url, :new_issue_url
+
+  def title
+    if self.properties && self.properties['title'].present?
+      self.properties['title']
+    else
+      'Redmine'
+    end
+  end
+
+  def description
+    if self.properties && self.properties['description'].present?
+      self.properties['description']
+    else
+      'Redmine issue tracker'
+    end
+  end
+
+  def to_param
+    'redmine'
+  end
+end
diff --git a/app/models/project_services/slack_message.rb b/app/models/project_services/slack_message.rb
deleted file mode 100644
index 28204e5ea60..00000000000
--- a/app/models/project_services/slack_message.rb
+++ /dev/null
@@ -1,110 +0,0 @@
-require 'slack-notifier'
-
-class SlackMessage
-  def initialize(params)
-    @after = params.fetch(:after)
-    @before = params.fetch(:before)
-    @commits = params.fetch(:commits, [])
-    @project_name = params.fetch(:project_name)
-    @project_url = params.fetch(:project_url)
-    @ref = params.fetch(:ref).gsub('refs/heads/', '')
-    @username = params.fetch(:user_name)
-  end
-
-  def pretext
-    format(message)
-  end
-
-  def attachments
-    return [] if new_branch? || removed_branch?
-
-    commit_message_attachments
-  end
-
-  private
-
-  attr_reader :after
-  attr_reader :before
-  attr_reader :commits
-  attr_reader :project_name
-  attr_reader :project_url
-  attr_reader :ref
-  attr_reader :username
-
-  def message
-    if new_branch?
-      new_branch_message
-    elsif removed_branch?
-      removed_branch_message
-    else
-      push_message
-    end
-  end
-
-  def format(string)
-    Slack::Notifier::LinkFormatter.format(string)
-  end
-
-  def new_branch_message
-    "#{username} pushed new branch #{branch_link} to #{project_link}"
-  end
-
-  def removed_branch_message
-    "#{username} removed branch #{ref} from #{project_link}"
-  end
-
-  def push_message
-    "#{username} pushed to branch #{branch_link} of #{project_link} (#{compare_link})"
-  end
-
-  def commit_messages
-    commits.each_with_object('') do |commit, str|
-      str << compose_commit_message(commit)
-    end.chomp
-  end
-
-  def commit_message_attachments
-    [{ text: format(commit_messages), color: attachment_color }]
-  end
-
-  def compose_commit_message(commit)
-    author = commit.fetch(:author).fetch(:name)
-    id = commit.fetch(:id)[0..8]
-    message = commit.fetch(:message)
-    url = commit.fetch(:url)
-
-    "[#{id}](#{url}): #{message} - #{author}\n"
-  end
-
-  def new_branch?
-    before =~ /000000/
-  end
-
-  def removed_branch?
-    after =~ /000000/
-  end
-
-  def branch_url
-    "#{project_url}/commits/#{ref}"
-  end
-
-  def compare_url
-    "#{project_url}/compare/#{before}...#{after}"
-  end
-
-  def branch_link
-    "[#{ref}](#{branch_url})"
-  end
-
-  def project_link
-    "[#{project_name}](#{project_url})"
-  end
-
-  def compare_link
-    "[Compare changes](#{compare_url})"
-  end
-
-  def attachment_color
-    '#345'
-  end
-end
diff --git a/app/models/project_services/slack_service.rb b/app/models/project_services/slack_service.rb
index 95f3ddcef45..36d9874edd3 100644
--- a/app/models/project_services/slack_service.rb
+++ b/app/models/project_services/slack_service.rb
@@ -2,18 +2,24 @@
 #
 # Table name: services
 #
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#  note_events           :boolean          default(TRUE), not null
 #
 
 class SlackService < Service
-  prop_accessor :webhook
+  prop_accessor :webhook, :username, :channel
   validates :webhook, presence: true, if: :activated?
 
   def title
@@ -30,21 +36,50 @@ class SlackService < Service
 
   def fields
     [
-      { type: 'text', name: 'webhook', placeholder: '' }
+      { type: 'text', name: 'webhook',
+        placeholder: 'https://hooks.slack.com/services/...' },
+      { type: 'text', name: 'username', placeholder: 'username' },
+      { type: 'text', name: 'channel', placeholder: '#channel' }
     ]
   end
 
-  def execute(push_data)
-    message = SlackMessage.new(push_data.merge(
+  def supported_events
+    %w(push issue merge_request note tag_push)
+  end
+
+  def execute(data)
+    return unless supported_events.include?(data[:object_kind])
+    return unless webhook.present?
+
+    object_kind = data[:object_kind]
+
+    data = data.merge(
       project_url: project_url,
       project_name: project_name
-    ))
+    )
+
+    # WebHook events often have an 'update' event that follows a 'open' or
+    # 'close' action. Ignore update events for now to prevent duplicate
+    # messages from arriving.
 
-    credentials = webhook.match(/(\w*).slack.com.*services\/(.*)/)
-    if credentials.present?
-      subdomain =  credentials[1]
-      token = credentials[2].split("token=").last
-      notifier = Slack::Notifier.new(subdomain, token)
+    message = \
+      case object_kind
+      when "push", "tag_push"
+        PushMessage.new(data)
+      when "issue"
+        IssueMessage.new(data) unless is_update?(data)
+      when "merge_request"
+        MergeMessage.new(data) unless is_update?(data)
+      when "note"
+        NoteMessage.new(data)
+      end
+
+    opt = {}
+    opt[:channel] = channel if channel
+    opt[:username] = username if username
+
+    if message
+      notifier = Slack::Notifier.new(webhook, opt)
       notifier.ping(message.pretext, attachments: message.attachments)
     end
   end
@@ -58,4 +93,13 @@ class SlackService < Service
   def project_url
     project.web_url
   end
+
+  def is_update?(data)
+    data[:object_attributes][:action] == 'update'
+  end
 end
+
+require "slack_service/issue_message"
+require "slack_service/push_message"
+require "slack_service/merge_message"
+require "slack_service/note_message"
diff --git a/app/models/project_services/slack_service/base_message.rb b/app/models/project_services/slack_service/base_message.rb
new file mode 100644
index 00000000000..aa00d6061a1
--- /dev/null
+++ b/app/models/project_services/slack_service/base_message.rb
@@ -0,0 +1,31 @@
+require 'slack-notifier'
+
+class SlackService
+  class BaseMessage
+    def initialize(params)
+      raise NotImplementedError
+    end
+
+    def pretext
+      format(message)
+    end
+
+    def attachments
+      raise NotImplementedError
+    end
+
+    private
+
+    def message
+      raise NotImplementedError
+    end
+
+    def format(string)
+      Slack::Notifier::LinkFormatter.format(string)
+    end
+
+    def attachment_color
+      '#345'
+    end
+  end
+end
diff --git a/app/models/project_services/slack_service/issue_message.rb b/app/models/project_services/slack_service/issue_message.rb
new file mode 100644
index 00000000000..5af24a80609
--- /dev/null
+++ b/app/models/project_services/slack_service/issue_message.rb
@@ -0,0 +1,56 @@
+class SlackService
+  class IssueMessage < BaseMessage
+    attr_reader :user_name
+    attr_reader :title
+    attr_reader :project_name
+    attr_reader :project_url
+    attr_reader :issue_iid
+    attr_reader :issue_url
+    attr_reader :action
+    attr_reader :state
+    attr_reader :description
+
+    def initialize(params)
+      @user_name = params[:user][:name]
+      @project_name = params[:project_name]
+      @project_url = params[:project_url]
+
+      obj_attr = params[:object_attributes]
+      obj_attr = HashWithIndifferentAccess.new(obj_attr)
+      @title = obj_attr[:title]
+      @issue_iid = obj_attr[:iid]
+      @issue_url = obj_attr[:url]
+      @action = obj_attr[:action]
+      @state = obj_attr[:state]
+      @description = obj_attr[:description]
+    end
+
+    def attachments
+      return [] unless opened_issue?
+
+      description_message
+    end
+
+    private
+
+    def message
+      "#{user_name} #{state} #{issue_link} in #{project_link}: *#{title}*"
+    end
+
+    def opened_issue?
+      action == "open"
+    end
+
+    def description_message
+      [{ text: format(description), color: attachment_color }]
+    end
+
+    def project_link
+      "[#{project_name}](#{project_url})"
+    end
+
+    def issue_link
+      "[issue ##{issue_iid}](#{issue_url})"
+    end
+  end
+end
diff --git a/app/models/project_services/slack_service/merge_message.rb b/app/models/project_services/slack_service/merge_message.rb
new file mode 100644
index 00000000000..e792c258f73
--- /dev/null
+++ b/app/models/project_services/slack_service/merge_message.rb
@@ -0,0 +1,60 @@
+class SlackService
+  class MergeMessage < BaseMessage
+    attr_reader :user_name
+    attr_reader :project_name
+    attr_reader :project_url
+    attr_reader :merge_request_id
+    attr_reader :source_branch
+    attr_reader :target_branch
+    attr_reader :state
+    attr_reader :title
+
+    def initialize(params)
+      @user_name = params[:user][:name]
+      @project_name = params[:project_name]
+      @project_url = params[:project_url]
+
+      obj_attr = params[:object_attributes]
+      obj_attr = HashWithIndifferentAccess.new(obj_attr)
+      @merge_request_id = obj_attr[:iid]
+      @source_branch = obj_attr[:source_branch]
+      @target_branch = obj_attr[:target_branch]
+      @state = obj_attr[:state]
+      @title = format_title(obj_attr[:title])
+    end
+
+    def pretext
+      format(message)
+    end
+
+    def attachments
+      []
+    end
+
+    private
+
+    def format_title(title)
+      '*' + title.lines.first.chomp + '*'
+    end
+
+    def message
+      merge_request_message
+    end
+
+    def project_link
+      "[#{project_name}](#{project_url})"
+    end
+
+    def merge_request_message
+      "#{user_name} #{state} #{merge_request_link} in #{project_link}: #{title}"
+    end
+
+    def merge_request_link
+      "[merge request ##{merge_request_id}](#{merge_request_url})"
+    end
+
+    def merge_request_url
+      "#{project_url}/merge_requests/#{merge_request_id}"
+    end
+  end
+end
diff --git a/app/models/project_services/slack_service/note_message.rb b/app/models/project_services/slack_service/note_message.rb
new file mode 100644
index 00000000000..074478b292d
--- /dev/null
+++ b/app/models/project_services/slack_service/note_message.rb
@@ -0,0 +1,82 @@
+class SlackService
+  class NoteMessage < BaseMessage
+    attr_reader :message
+    attr_reader :user_name
+    attr_reader :project_name
+    attr_reader :project_link
+    attr_reader :note
+    attr_reader :note_url
+    attr_reader :title
+
+    def initialize(params)
+      params = HashWithIndifferentAccess.new(params)
+      @user_name = params[:user][:name]
+      @project_name = params[:project_name]
+      @project_url = params[:project_url]
+
+      obj_attr = params[:object_attributes]
+      obj_attr = HashWithIndifferentAccess.new(obj_attr)
+      @note = obj_attr[:note]
+      @note_url = obj_attr[:url]
+      noteable_type = obj_attr[:noteable_type]
+
+      case noteable_type
+      when "Commit"
+        create_commit_note(HashWithIndifferentAccess.new(params[:commit]))
+      when "Issue"
+        create_issue_note(HashWithIndifferentAccess.new(params[:issue]))
+      when "MergeRequest"
+        create_merge_note(HashWithIndifferentAccess.new(params[:merge_request]))
+      when "Snippet"
+        create_snippet_note(HashWithIndifferentAccess.new(params[:snippet]))
+      end
+    end
+
+    def attachments
+      description_message
+    end
+
+    private
+
+    def format_title(title)
+      title.lines.first.chomp
+    end
+
+    def create_commit_note(commit)
+      commit_sha = commit[:id]
+      commit_sha = Commit.truncate_sha(commit_sha)
+      commit_link = "[commit #{commit_sha}](#{@note_url})"
+      title = format_title(commit[:message])
+      @message = "#{@user_name} commented on #{commit_link} in #{project_link}: *#{title}*"
+    end
+
+    def create_issue_note(issue)
+      issue_iid = issue[:iid]
+      note_link = "[issue ##{issue_iid}](#{@note_url})"
+      title = format_title(issue[:title])
+      @message = "#{@user_name} commented on #{note_link} in #{project_link}: *#{title}*"
+    end
+
+    def create_merge_note(merge_request)
+      merge_request_id = merge_request[:iid]
+      merge_request_link = "[merge request ##{merge_request_id}](#{@note_url})"
+      title = format_title(merge_request[:title])
+      @message = "#{@user_name} commented on #{merge_request_link} in #{project_link}: *#{title}*"
+    end
+
+    def create_snippet_note(snippet)
+      snippet_id = snippet[:id]
+      snippet_link = "[snippet ##{snippet_id}](#{@note_url})"
+      title = format_title(snippet[:title])
+      @message = "#{@user_name} commented on #{snippet_link} in #{project_link}: *#{title}*"
+    end
+
+    def description_message
+      [{ text: format(@note), color: attachment_color }]
+    end
+
+    def project_link
+      "[#{@project_name}](#{@project_url})"
+    end
+  end
+end
diff --git a/app/models/project_services/slack_service/push_message.rb b/app/models/project_services/slack_service/push_message.rb
new file mode 100644
index 00000000000..b26f3e9ddce
--- /dev/null
+++ b/app/models/project_services/slack_service/push_message.rb
@@ -0,0 +1,110 @@
+class SlackService
+  class PushMessage < BaseMessage
+    attr_reader :after
+    attr_reader :before
+    attr_reader :commits
+    attr_reader :project_name
+    attr_reader :project_url
+    attr_reader :ref
+    attr_reader :ref_type
+    attr_reader :user_name
+
+    def initialize(params)
+      @after = params[:after]
+      @before = params[:before]
+      @commits = params.fetch(:commits, [])
+      @project_name = params[:project_name]
+      @project_url = params[:project_url]
+      @ref_type = Gitlab::Git.tag_ref?(params[:ref]) ? 'tag' : 'branch'
+      @ref = Gitlab::Git.ref_name(params[:ref])
+      @user_name = params[:user_name]
+    end
+
+    def pretext
+      format(message)
+    end
+
+    def attachments
+      return [] if new_branch? || removed_branch?
+
+      commit_message_attachments
+    end
+
+    private
+
+    def message
+      if new_branch?
+        new_branch_message
+      elsif removed_branch?
+        removed_branch_message
+      else
+        push_message
+      end
+    end
+
+    def format(string)
+      Slack::Notifier::LinkFormatter.format(string)
+    end
+
+    def new_branch_message
+      "#{user_name} pushed new #{ref_type} #{branch_link} to #{project_link}"
+    end
+
+    def removed_branch_message
+      "#{user_name} removed #{ref_type} #{ref} from #{project_link}"
+    end
+
+    def push_message
+      "#{user_name} pushed to #{ref_type} #{branch_link} of #{project_link} (#{compare_link})"
+    end
+
+    def commit_messages
+      commits.map { |commit| compose_commit_message(commit) }.join("\n")
+    end
+
+    def commit_message_attachments
+      [{ text: format(commit_messages), color: attachment_color }]
+    end
+
+    def compose_commit_message(commit)
+      author = commit[:author][:name]
+      id = Commit.truncate_sha(commit[:id])
+      message = commit[:message]
+      url = commit[:url]
+
+      "[#{id}](#{url}): #{message} - #{author}"
+    end
+
+    def new_branch?
+      Gitlab::Git.blank_ref?(before)
+    end
+
+    def removed_branch?
+      Gitlab::Git.blank_ref?(after)
+    end
+
+    def branch_url
+      "#{project_url}/commits/#{ref}"
+    end
+
+    def compare_url
+      "#{project_url}/compare/#{before}...#{after}"
+    end
+
+    def branch_link
+      "[#{ref}](#{branch_url})"
+    end
+
+    def project_link
+      "[#{project_name}](#{project_url})"
+    end
+
+    def compare_link
+      "[Compare changes](#{compare_url})"
+    end
+
+    def attachment_color
+      '#345'
+    end
+  end
+end
diff --git a/app/models/project_services/teamcity_service.rb b/app/models/project_services/teamcity_service.rb
new file mode 100644
index 00000000000..7403e19da9a
--- /dev/null
+++ b/app/models/project_services/teamcity_service.rb
@@ -0,0 +1,145 @@
+# == Schema Information
+#
+# Table name: services
+#
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#  note_events           :boolean          default(TRUE), not null
+#
+
+class TeamcityService < CiService
+  include HTTParty
+
+  prop_accessor :teamcity_url, :build_type, :username, :password
+
+  validates :teamcity_url,
+    presence: true,
+    format: { with: URI::regexp }, if: :activated?
+  validates :build_type, presence: true, if: :activated?
+  validates :username,
+    presence: true,
+    if: ->(service) { service.password? }, if: :activated?
+  validates :password,
+    presence: true,
+    if: ->(service) { service.username? }, if: :activated?
+
+  attr_accessor :response
+
+  after_save :compose_service_hook, if: :activated?
+
+  def compose_service_hook
+    hook = service_hook || build_service_hook
+    hook.save
+  end
+
+  def title
+    'JetBrains TeamCity CI'
+  end
+
+  def description
+    'A continuous integration and build server'
+  end
+
+  def help
+    'The build configuration in Teamcity must use the build format '\
+    'number %build.vcs.number% '\
+    'you will also want to configure monitoring of all branches so merge '\
+    'requests build, that setting is in the vsc root advanced settings.'
+  end
+
+  def to_param
+    'teamcity'
+  end
+
+  def supported_events
+    %w(push)
+  end
+
+  def fields
+    [
+      { type: 'text', name: 'teamcity_url',
+        placeholder: 'TeamCity root URL like https://teamcity.example.com' },
+      { type: 'text', name: 'build_type',
+        placeholder: 'Build configuration ID' },
+      { type: 'text', name: 'username',
+        placeholder: 'A user with permissions to trigger a manual build' },
+      { type: 'password', name: 'password' },
+    ]
+  end
+
+  def build_info(sha)
+    url = URI.parse("#{teamcity_url}/httpAuth/app/rest/builds/"\
+                    "branch:unspecified:any,number:#{sha}")
+    auth = {
+      username: username,
+      password: password,
+    }
+    @response = HTTParty.get("#{url}", verify: false, basic_auth: auth)
+  end
+
+  def build_page(sha)
+    build_info(sha) if @response.nil? || !@response.code
+
+    if @response.code != 200
+      # If actual build link can't be determined,
+      # send user to build summary page.
+      "#{teamcity_url}/viewLog.html?buildTypeId=#{build_type}"
+    else
+      # If actual build link is available, go to build result page.
+      built_id = @response['build']['id']
+      "#{teamcity_url}/viewLog.html?buildId=#{built_id}"\
+      "&buildTypeId=#{build_type}"
+    end
+  end
+
+  def commit_status(sha)
+    build_info(sha) if @response.nil? || !@response.code
+    return :error unless @response.code == 200 || @response.code == 404
+
+    status = if @response.code == 404
+               'Pending'
+             else
+               @response['build']['status']
+             end
+
+    if status.include?('SUCCESS')
+      'success'
+    elsif status.include?('FAILURE')
+      'failed'
+    elsif status.include?('Pending')
+      'pending'
+    else
+      :error
+    end
+  end
+
+  def execute(data)
+    return unless supported_events.include?(data[:object_kind])
+
+    auth = {
+      username: username,
+      password: password,
+    }
+
+    branch = Gitlab::Git.ref_name(data[:ref])
+
+    self.class.post("#{teamcity_url}/httpAuth/app/rest/buildQueue",
+                    body: "<build branchName=\"#{branch}\">"\
+                          "<buildType id=\"#{build_type}\"/>"\
+                          '</build>',
+                    headers: { 'Content-type' => 'application/xml' },
+                    basic_auth: auth
+        )
+  end
+end
diff --git a/app/models/project_team.rb b/app/models/project_team.rb
index 657ee23ae23..d4a07caf9ef 100644
--- a/app/models/project_team.rb
+++ b/app/models/project_team.rb
@@ -31,16 +31,16 @@ class ProjectTeam
     user
   end
 
-  def find_tm(user_id)
-    tm = project.project_members.find_by(user_id: user_id)
+  def find_member(user_id)
+    member = project.project_members.find_by(user_id: user_id)
 
     # If user is not in project members
     # we should check for group membership
-    if group && !tm
-      tm = group.group_members.find_by(user_id: user_id)
+    if group && !member
+      member = group.group_members.find_by(user_id: user_id)
     end
 
-    tm
+    member
   end
 
   def add_user(user, access)
@@ -91,24 +91,24 @@ class ProjectTeam
   def import(source_project)
     target_project = project
 
-    source_team = source_project.project_members.to_a
+    source_members = source_project.project_members.to_a
     target_user_ids = target_project.project_members.pluck(:user_id)
 
-    source_team.reject! do |tm|
+    source_members.reject! do |member|
       # Skip if user already present in team
-      target_user_ids.include?(tm.user_id)
+      target_user_ids.include?(member.user_id)
     end
 
-    source_team.map! do |tm|
-      new_tm = tm.dup
-      new_tm.id = nil
-      new_tm.source = target_project
-      new_tm
+    source_members.map! do |member|
+      new_member = member.dup
+      new_member.id = nil
+      new_member.source = target_project
+      new_member
     end
 
     ProjectMember.transaction do
-      source_team.each do |tm|
-        tm.save
+      source_members.each do |member|
+        member.save
       end
     end
 
@@ -118,26 +118,26 @@ class ProjectTeam
   end
 
   def guest?(user)
-    max_tm_access(user.id) == Gitlab::Access::GUEST
+    max_member_access(user.id) == Gitlab::Access::GUEST
   end
 
   def reporter?(user)
-    max_tm_access(user.id) == Gitlab::Access::REPORTER
+    max_member_access(user.id) == Gitlab::Access::REPORTER
   end
 
   def developer?(user)
-    max_tm_access(user.id) == Gitlab::Access::DEVELOPER
+    max_member_access(user.id) == Gitlab::Access::DEVELOPER
   end
 
   def master?(user)
-    max_tm_access(user.id) == Gitlab::Access::MASTER
+    max_member_access(user.id) == Gitlab::Access::MASTER
   end
 
   def member?(user_id)
-    !!find_tm(user_id)
+    !!find_member(user_id)
   end
 
-  def max_tm_access(user_id)
+  def max_member_access(user_id)
     access = []
     access << project.project_members.find_by(user_id: user_id).try(:access_field)
 
@@ -160,7 +160,7 @@ class ProjectTeam
     end
 
     user_ids = project_members.pluck(:user_id)
-    user_ids += group_members.pluck(:user_id) if group
+    user_ids.push(*group_members.pluck(:user_id)) if group
 
     User.where(id: user_ids)
   end
diff --git a/app/models/project_wiki.rb b/app/models/project_wiki.rb
index 770a26ed894..55438bee245 100644
--- a/app/models/project_wiki.rb
+++ b/app/models/project_wiki.rb
@@ -5,7 +5,7 @@ class ProjectWiki
     'Markdown' => :markdown,
     'RDoc'     => :rdoc,
     'AsciiDoc' => :asciidoc
-  }
+  } unless defined?(MARKUPS)
 
   class CouldNotCreateWikiError < StandardError; end
 
@@ -136,7 +136,7 @@ class ProjectWiki
   def commit_details(action, message = nil, title = nil)
     commit_message = message || default_message(action, title)
 
-    {email: @user.email, name: @user.name, message: commit_message}
+    { email: @user.email, name: @user.name, message: commit_message }
   end
 
   def default_message(action, title)
diff --git a/app/models/protected_branch.rb b/app/models/protected_branch.rb
index 1b06dd77523..97207ba1272 100644
--- a/app/models/protected_branch.rb
+++ b/app/models/protected_branch.rb
@@ -2,11 +2,12 @@
 #
 # Table name: protected_branches
 #
-#  id         :integer          not null, primary key
-#  project_id :integer          not null
-#  name       :string(255)      not null
-#  created_at :datetime
-#  updated_at :datetime
+#  id                  :integer          not null, primary key
+#  project_id          :integer          not null
+#  name                :string(255)      not null
+#  created_at          :datetime
+#  updated_at          :datetime
+#  developers_can_push :boolean          default(FALSE), not null
 #
 
 class ProtectedBranch < ActiveRecord::Base
diff --git a/app/models/repository.rb b/app/models/repository.rb
index 339e485e6d2..47758b8ad68 100644
--- a/app/models/repository.rb
+++ b/app/models/repository.rb
@@ -30,6 +30,8 @@ class Repository
     commit = Gitlab::Git::Commit.find(raw_repository, id)
     commit = Commit.new(commit) if commit
     commit
+  rescue Rugged::OdbError
+    nil
   end
 
   def commits(ref, path = nil, limit = nil, offset = nil, skip_merges = false)
@@ -59,25 +61,25 @@ class Repository
   end
 
   def add_branch(branch_name, ref)
-    Rails.cache.delete(cache_key(:branch_names))
+    cache.expire(:branch_names)
 
     gitlab_shell.add_branch(path_with_namespace, branch_name, ref)
   end
 
   def add_tag(tag_name, ref, message = nil)
-    Rails.cache.delete(cache_key(:tag_names))
+    cache.expire(:tag_names)
 
     gitlab_shell.add_tag(path_with_namespace, tag_name, ref, message)
   end
 
   def rm_branch(branch_name)
-    Rails.cache.delete(cache_key(:branch_names))
+    cache.expire(:branch_names)
 
     gitlab_shell.rm_branch(path_with_namespace, branch_name)
   end
 
   def rm_tag(tag_name)
-    Rails.cache.delete(cache_key(:tag_names))
+    cache.expire(:tag_names)
 
     gitlab_shell.rm_tag(path_with_namespace, tag_name)
   end
@@ -95,19 +97,15 @@ class Repository
   end
 
   def branch_names
-    Rails.cache.fetch(cache_key(:branch_names)) do
-      raw_repository.branch_names
-    end
+    cache.fetch(:branch_names) { raw_repository.branch_names }
   end
 
   def tag_names
-    Rails.cache.fetch(cache_key(:tag_names)) do
-      raw_repository.tag_names
-    end
+    cache.fetch(:tag_names) { raw_repository.tag_names }
   end
 
   def commit_count
-    Rails.cache.fetch(cache_key(:commit_count)) do
+    cache.fetch(:commit_count) do
       begin
         raw_repository.commit_count(self.root_ref)
       rescue
@@ -119,41 +117,53 @@ class Repository
   # Return repo size in megabytes
   # Cached in redis
   def size
-    Rails.cache.fetch(cache_key(:size)) do
-      raw_repository.size
-    end
+    cache.fetch(:size) { raw_repository.size }
   end
 
   def expire_cache
-    Rails.cache.delete(cache_key(:size))
-    Rails.cache.delete(cache_key(:branch_names))
-    Rails.cache.delete(cache_key(:tag_names))
-    Rails.cache.delete(cache_key(:commit_count))
-    Rails.cache.delete(cache_key(:graph_log))
-    Rails.cache.delete(cache_key(:readme))
-    Rails.cache.delete(cache_key(:version))
-    Rails.cache.delete(cache_key(:contribution_guide))
+    %i(size branch_names tag_names commit_count graph_log
+       readme version contribution_guide).each do |key|
+      cache.expire(key)
+    end
   end
 
   def graph_log
-    Rails.cache.fetch(cache_key(:graph_log)) do
+    cache.fetch(:graph_log) do
       commits = raw_repository.log(limit: 6000, skip_merges: true,
                                    ref: root_ref)
+
       commits.map do |rugged_commit|
         commit = Gitlab::Git::Commit.new(rugged_commit)
 
         {
-          author_name: commit.author_name.force_encoding('UTF-8'),
-          author_email: commit.author_email.force_encoding('UTF-8'),
+          author_name: commit.author_name,
+          author_email: commit.author_email,
           additions: commit.stats.additions,
-          deletions: commit.stats.deletions
+          deletions: commit.stats.deletions,
         }
       end
     end
   end
 
-  def cache_key(type)
-    "#{type}:#{path_with_namespace}"
+  def timestamps_by_user_log(user)
+    author_emails = '(' + user.all_emails.map{ |e| Regexp.escape(e) }.join('|') + ')'
+    args = %W(git log -E --author=#{author_emails} --since=#{(Date.today - 1.year).to_s} --branches --pretty=format:%cd --date=short)
+    dates = Gitlab::Popen.popen(args, path_to_repo).first.split("\n")
+
+    if dates.present?
+      dates
+    else
+      []
+    end
+  end
+
+  def commits_per_day_for_user(user)
+    timestamps_by_user_log(user).
+      group_by { |commit_date| commit_date }.
+      inject({}) do |hash, (timestamp_date, commits)|
+        hash[timestamp_date] = commits.count
+        hash
+      end
   end
 
   def method_missing(m, *args, &block)
@@ -175,13 +185,11 @@ class Repository
   end
 
   def readme
-    Rails.cache.fetch(cache_key(:readme)) do
-      tree(:head).readme
-    end
+    cache.fetch(:readme) { tree(:head).readme }
   end
 
   def version
-    Rails.cache.fetch(cache_key(:version)) do
+    cache.fetch(:version) do
       tree(:head).blobs.find do |file|
         file.name.downcase == 'version'
       end
@@ -189,9 +197,7 @@ class Repository
   end
 
   def contribution_guide
-    Rails.cache.fetch(cache_key(:contribution_guide)) do
-      tree(:head).contribution_guide
-    end
+    cache.fetch(:contribution_guide) { tree(:head).contribution_guide }
   end
 
   def head_commit
@@ -233,7 +239,7 @@ class Repository
   end
 
   def last_commit_for_path(sha, path)
-    args = %W(git rev-list --max-count 1 #{sha} -- #{path})
+    args = %W(git rev-list --max-count=1 #{sha} -- #{path})
     sha = Gitlab::Popen.popen(args, path_to_repo).first.strip
     commit(sha)
   end
@@ -310,4 +316,27 @@ class Repository
       []
     end
   end
+
+  def tag_names_contains(sha)
+    args = %W(git tag --contains #{sha})
+    names = Gitlab::Popen.popen(args, path_to_repo).first
+
+    if names.respond_to?(:split)
+      names = names.split("\n").map(&:strip)
+
+      names.each do |name|
+        name.slice! '* '
+      end
+
+      names
+    else
+      []
+    end
+  end
+
+  private
+
+  def cache
+    @cache ||= RepositoryCache.new(path_with_namespace)
+  end
 end
diff --git a/app/models/service.rb b/app/models/service.rb
index c489c1e96e1..33734e97c55 100644
--- a/app/models/service.rb
+++ b/app/models/service.rb
@@ -2,34 +2,57 @@
 #
 # Table name: services
 #
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
 #
 
 # To add new service you should build a class inherited from Service
 # and implement a set of methods
 class Service < ActiveRecord::Base
+  include Sortable
   serialize :properties, JSON
 
   default_value_for :active, false
+  default_value_for :push_events, true
+  default_value_for :issues_events, true
+  default_value_for :merge_requests_events, true
+  default_value_for :tag_push_events, true
+  default_value_for :note_events, true
 
   after_initialize :initialize_properties
 
   belongs_to :project
   has_one :service_hook
 
-  validates :project_id, presence: true
+  validates :project_id, presence: true, unless: Proc.new { |service| service.template? }
+
+  scope :visible, -> { where.not(type: 'GitlabIssueTrackerService') }
+
+  scope :push_hooks, -> { where(push_events: true, active: true) }
+  scope :tag_push_hooks, -> { where(tag_push_events: true, active: true) }
+  scope :issue_hooks, -> { where(issues_events: true, active: true) }
+  scope :merge_request_hooks, -> { where(merge_requests_events: true, active: true) }
+  scope :note_hooks, -> { where(note_events: true, active: true) }
 
   def activated?
     active
   end
 
+  def template?
+    template
+  end
+
   def category
     :common
   end
@@ -59,6 +82,10 @@ class Service < ActiveRecord::Base
     []
   end
 
+  def supported_events
+    %w(push tag_push issue merge_request)
+  end
+
   def execute
     # implement inside child
   end
@@ -82,4 +109,27 @@ class Service < ActiveRecord::Base
       }
     end
   end
+
+  def async_execute(data)
+    return unless supported_events.include?(data[:object_kind])
+    
+    Sidekiq::Client.enqueue(ProjectServiceWorker, id, data)
+  end
+
+  def issue_tracker?
+    self.category == :issue_tracker
+  end
+
+  def self.available_services_names
+    %w(gitlab_ci campfire hipchat pivotaltracker flowdock assembla asana
+       emails_on_push gemnasium slack pushover buildbox bamboo teamcity jira
+       redmine custom_issue_tracker irker)
+  end
+
+  def self.create_from_template(project_id, template)
+    service = template.dup
+    service.template = false
+    service.project_id = project_id
+    service if service.save
+  end
 end
diff --git a/app/models/snippet.rb b/app/models/snippet.rb
index a47fbca3260..3fb2ec1d66c 100644
--- a/app/models/snippet.rb
+++ b/app/models/snippet.rb
@@ -16,6 +16,7 @@
 #
 
 class Snippet < ActiveRecord::Base
+  include Sortable
   include Linguist::BlobHelper
   include Gitlab::VisibilityLevel
 
@@ -29,7 +30,11 @@ class Snippet < ActiveRecord::Base
 
   validates :author, presence: true
   validates :title, presence: true, length: { within: 0..255 }
-  validates :file_name, presence: true, length: { within: 0..255 }
+  validates :file_name,
+    presence: true,
+    length: { within: 0..255 },
+    format: { with: Gitlab::Regex.path_regex,
+              message: Gitlab::Regex.path_regex_message }
   validates :content, presence: true
   validates :visibility_level, inclusion: { in: Gitlab::VisibilityLevel.values }
 
@@ -54,6 +59,10 @@ class Snippet < ActiveRecord::Base
     content
   end
 
+  def hook_attrs
+    attributes
+  end
+
   def size
     0
   end
@@ -62,6 +71,10 @@ class Snippet < ActiveRecord::Base
     file_name
   end
 
+  def sanitized_file_name
+    file_name.gsub(/[^a-zA-Z0-9_\-\.]+/, '')
+  end
+
   def mode
     nil
   end
@@ -72,7 +85,7 @@ class Snippet < ActiveRecord::Base
 
   def visibility_level_field
     visibility_level
-  end 
+  end
 
   class << self
     def search(query)
diff --git a/app/models/subscription.rb b/app/models/subscription.rb
new file mode 100644
index 00000000000..dd75d3ab8ba
--- /dev/null
+++ b/app/models/subscription.rb
@@ -0,0 +1,21 @@
+# == Schema Information
+#
+# Table name: subscriptions
+#
+#  id                :integer          not null, primary key
+#  user_id           :integer
+#  subscribable_id   :integer
+#  subscribable_type :string(255)
+#  subscribed        :boolean
+#  created_at        :datetime
+#  updated_at        :datetime
+#
+
+class Subscription < ActiveRecord::Base
+  belongs_to :user
+  belongs_to :subscribable, polymorphic: true
+
+  validates :user_id, 
+            uniqueness: { scope: [:subscribable_id, :subscribable_type] },
+            presence: true
+end
diff --git a/app/models/user.rb b/app/models/user.rb
index c90f2462426..ba325132df8 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -2,63 +2,70 @@
 #
 # Table name: users
 #
-#  id                       :integer          not null, primary key
-#  email                    :string(255)      default(""), not null
-#  encrypted_password       :string(255)      default(""), not null
-#  reset_password_token     :string(255)
-#  reset_password_sent_at   :datetime
-#  remember_created_at      :datetime
-#  sign_in_count            :integer          default(0)
-#  current_sign_in_at       :datetime
-#  last_sign_in_at          :datetime
-#  current_sign_in_ip       :string(255)
-#  last_sign_in_ip          :string(255)
-#  created_at               :datetime
-#  updated_at               :datetime
-#  name                     :string(255)
-#  admin                    :boolean          default(FALSE), not null
-#  projects_limit           :integer          default(10)
-#  skype                    :string(255)      default(""), not null
-#  linkedin                 :string(255)      default(""), not null
-#  twitter                  :string(255)      default(""), not null
-#  authentication_token     :string(255)
-#  theme_id                 :integer          default(1), not null
-#  bio                      :string(255)
-#  failed_attempts          :integer          default(0)
-#  locked_at                :datetime
-#  extern_uid               :string(255)
-#  provider                 :string(255)
-#  username                 :string(255)
-#  can_create_group         :boolean          default(TRUE), not null
-#  can_create_team          :boolean          default(TRUE), not null
-#  state                    :string(255)
-#  color_scheme_id          :integer          default(1), not null
-#  notification_level       :integer          default(1), not null
-#  password_expires_at      :datetime
-#  created_by_id            :integer
-#  last_credential_check_at :datetime
-#  avatar                   :string(255)
-#  confirmation_token       :string(255)
-#  confirmed_at             :datetime
-#  confirmation_sent_at     :datetime
-#  unconfirmed_email        :string(255)
-#  hide_no_ssh_key          :boolean          default(FALSE)
-#  website_url              :string(255)      default(""), not null
+#  id                            :integer          not null, primary key
+#  email                         :string(255)      default(""), not null
+#  encrypted_password            :string(255)      default(""), not null
+#  reset_password_token          :string(255)
+#  reset_password_sent_at        :datetime
+#  remember_created_at           :datetime
+#  sign_in_count                 :integer          default(0)
+#  current_sign_in_at            :datetime
+#  last_sign_in_at               :datetime
+#  current_sign_in_ip            :string(255)
+#  last_sign_in_ip               :string(255)
+#  created_at                    :datetime
+#  updated_at                    :datetime
+#  name                          :string(255)
+#  admin                         :boolean          default(FALSE), not null
+#  projects_limit                :integer          default(10)
+#  skype                         :string(255)      default(""), not null
+#  linkedin                      :string(255)      default(""), not null
+#  twitter                       :string(255)      default(""), not null
+#  authentication_token          :string(255)
+#  theme_id                      :integer          default(1), not null
+#  bio                           :string(255)
+#  failed_attempts               :integer          default(0)
+#  locked_at                     :datetime
+#  username                      :string(255)
+#  can_create_group              :boolean          default(TRUE), not null
+#  can_create_team               :boolean          default(TRUE), not null
+#  state                         :string(255)
+#  color_scheme_id               :integer          default(1), not null
+#  notification_level            :integer          default(1), not null
+#  password_expires_at           :datetime
+#  created_by_id                 :integer
+#  last_credential_check_at      :datetime
+#  avatar                        :string(255)
+#  confirmation_token            :string(255)
+#  confirmed_at                  :datetime
+#  confirmation_sent_at          :datetime
+#  unconfirmed_email             :string(255)
+#  hide_no_ssh_key               :boolean          default(FALSE)
+#  website_url                   :string(255)      default(""), not null
+#  github_access_token           :string(255)
+#  gitlab_access_token           :string(255)
+#  notification_email            :string(255)
+#  hide_no_password              :boolean          default(FALSE)
+#  password_automatically_set    :boolean          default(FALSE)
+#  bitbucket_access_token        :string(255)
+#  bitbucket_access_token_secret :string(255)
 #
 
 require 'carrierwave/orm/activerecord'
 require 'file_size_validator'
 
 class User < ActiveRecord::Base
+  include Sortable
   include Gitlab::ConfigHelper
-  extend Gitlab::ConfigHelper
   include TokenAuthenticatable
+  extend Gitlab::ConfigHelper
+  include Gitlab::CurrentSettings
 
   default_value_for :admin, false
   default_value_for :can_create_group, gitlab_config.default_can_create_group
   default_value_for :can_create_team, false
   default_value_for :hide_no_ssh_key, false
-  default_value_for :projects_limit, gitlab_config.default_projects_limit
+  default_value_for :hide_no_password, false
   default_value_for :theme_id, gitlab_config.default_theme
 
   devise :database_authenticatable, :lockable, :async,
@@ -79,6 +86,7 @@ class User < ActiveRecord::Base
   # Profile
   has_many :keys, dependent: :destroy
   has_many :emails, dependent: :destroy
+  has_many :identities, dependent: :destroy
 
   # Groups
   has_many :members, dependent: :destroy
@@ -105,32 +113,38 @@ class User < ActiveRecord::Base
   has_many :recent_events, -> { order "id DESC" }, foreign_key: :author_id,   class_name: "Event"
   has_many :assigned_issues,          dependent: :destroy, foreign_key: :assignee_id, class_name: "Issue"
   has_many :assigned_merge_requests,  dependent: :destroy, foreign_key: :assignee_id, class_name: "MergeRequest"
+  has_many :oauth_applications, class_name: 'Doorkeeper::Application', as: :owner, dependent: :destroy
 
 
   #
   # Validations
   #
   validates :name, presence: true
-  validates :email, presence: true, email: {strict_mode: true}, uniqueness: true
+  validates :email, presence: true, email: { strict_mode: true }, uniqueness: true
+  validates :notification_email, presence: true, email: { strict_mode: true }
   validates :bio, length: { maximum: 255 }, allow_blank: true
-  validates :extern_uid, allow_blank: true, uniqueness: {scope: :provider}
-  validates :projects_limit, presence: true, numericality: {greater_than_or_equal_to: 0}
-  validates :username, presence: true, uniqueness: { case_sensitive: false },
-            exclusion: { in: Gitlab::Blacklist.path },
-            format: { with: Gitlab::Regex.username_regex,
-                      message: Gitlab::Regex.username_regex_message }
+  validates :projects_limit, presence: true, numericality: { greater_than_or_equal_to: 0 }
+  validates :username,
+    presence: true,
+    uniqueness: { case_sensitive: false },
+    exclusion: { in: Gitlab::Blacklist.path },
+    format: { with: Gitlab::Regex.username_regex,
+              message: Gitlab::Regex.username_regex_message }
 
   validates :notification_level, inclusion: { in: Notification.notification_levels }, presence: true
   validate :namespace_uniq, if: ->(user) { user.username_changed? }
   validate :avatar_type, if: ->(user) { user.avatar_changed? }
   validate :unique_email, if: ->(user) { user.email_changed? }
-  validates :avatar, file_size: { maximum: 100.kilobytes.to_i }
+  validate :owns_notification_email, if: ->(user) { user.notification_email_changed? }
+  validates :avatar, file_size: { maximum: 200.kilobytes.to_i }
 
   before_validation :generate_password, on: :create
   before_validation :sanitize_attrs
+  before_validation :set_notification_email, if: ->(user) { user.email_changed? }
 
   before_save :ensure_authentication_token
   after_save :ensure_namespace_correct
+  after_initialize :set_projects_limit
   after_create :post_create_hook
   after_destroy :post_destroy_hook
 
@@ -140,24 +154,6 @@ class User < ActiveRecord::Base
   delegate :path, to: :namespace, allow_nil: true, prefix: true
 
   state_machine :state, initial: :active do
-    after_transition any => :blocked do |user, transition|
-      # Remove user from all projects and
-      user.project_members.find_each do |membership|
-        # skip owned resources
-        next if membership.project.owner == user
-
-        return false unless membership.destroy
-      end
-
-      # Remove user from all groups
-      user.group_members.find_each do |membership|
-        # skip owned resources
-        next if membership.group.last_owner?(user)
-
-        return false unless membership.destroy
-      end
-    end
-
     event :block do
       transition active: :blocked
     end
@@ -167,20 +163,14 @@ class User < ActiveRecord::Base
     end
   end
 
-  mount_uploader :avatar, AttachmentUploader
+  mount_uploader :avatar, AvatarUploader
 
   # Scopes
   scope :admins, -> { where(admin:  true) }
   scope :blocked, -> { with_state(:blocked) }
   scope :active, -> { with_state(:active) }
-  scope :alphabetically, -> { order('name ASC') }
-  scope :in_team, ->(team){ where(id: team.member_ids) }
-  scope :not_in_team, ->(team){ where('users.id NOT IN (:ids)', ids: team.member_ids) }
   scope :not_in_project, ->(project) { project.users.present? ? where("id not in (:ids)", ids: project.users.map(&:id) ) : all }
   scope :without_projects, -> { where('id NOT IN (SELECT DISTINCT(user_id) FROM members)') }
-  scope :ldap, -> { where(provider:  'ldap') }
-
-  scope :potential_team_members, ->(team) { team.members.any? ? active.not_in_team(team) : active  }
 
   #
   # Class methods
@@ -196,6 +186,15 @@ class User < ActiveRecord::Base
       end
     end
 
+    def sort(method)
+      case method.to_s
+      when 'recent_sign_in' then reorder(last_sign_in_at: :desc)
+      when 'oldest_sign_in' then reorder(last_sign_in_at: :asc)
+      else
+        order_by(method)
+      end
+    end
+
     def find_for_commit(email, name)
       # Prefer email match over name match
       User.where(email: email).first ||
@@ -217,6 +216,11 @@ class User < ActiveRecord::Base
       where("lower(name) LIKE :query OR lower(email) LIKE :query OR lower(username) LIKE :query", query: "%#{query.downcase}%")
     end
 
+    def by_login(login)
+      where('lower(username) = :value OR lower(email) = :value',
+            value: login.to_s.downcase).first
+    end
+
     def by_username_or_id(name_or_id)
       where('users.username = ? OR users.id = ?', name_or_id.to_s, name_or_id.to_i).first
     end
@@ -224,6 +228,22 @@ class User < ActiveRecord::Base
     def build_user(attrs = {})
       User.new(attrs)
     end
+
+    def clean_username(username)
+      username.gsub!(/@.*\z/,             "")
+      username.gsub!(/\.git\z/,           "")
+      username.gsub!(/\A-/,               "")
+      username.gsub!(/[^a-zA-Z0-9_\-\.]/, "")
+
+      counter = 0
+      base = username
+      while User.by_login(username).present? || Namespace.by_path(username).present?
+        counter += 1
+        username = "#{base}#{counter}"
+      end
+
+      username
+    end
   end
 
   #
@@ -255,7 +275,8 @@ class User < ActiveRecord::Base
 
   def namespace_uniq
     namespace_name = self.username
-    if Namespace.find_by(path: namespace_name)
+    existing_namespace = Namespace.by_path(namespace_name)
+    if existing_namespace && existing_namespace != self.namespace
       self.errors.add :username, "already exists"
     end
   end
@@ -270,11 +291,15 @@ class User < ActiveRecord::Base
     self.errors.add(:email, 'has already been taken') if Email.exists?(email: self.email)
   end
 
+  def owns_notification_email
+    self.errors.add(:notification_email, "is not an email you own") unless self.all_emails.include?(self.notification_email)
+  end
+
   # Groups user has access to
   def authorized_groups
     @authorized_groups ||= begin
                              group_ids = (groups.pluck(:id) + authorized_projects.pluck(:namespace_id))
-                             Group.where(id: group_ids).order('namespaces.name ASC')
+                             Group.where(id: group_ids)
                            end
   end
 
@@ -283,9 +308,9 @@ class User < ActiveRecord::Base
   def authorized_projects
     @authorized_projects ||= begin
                                project_ids = personal_projects.pluck(:id)
-                               project_ids += groups_projects.pluck(:id)
-                               project_ids += projects.pluck(:id).uniq
-                               Project.where(id: project_ids).joins(:namespace).order('namespaces.name ASC')
+                               project_ids.push(*groups_projects.pluck(:id))
+                               project_ids.push(*projects.pluck(:id).uniq)
+                               Project.where(id: project_ids)
                              end
   end
 
@@ -308,6 +333,10 @@ class User < ActiveRecord::Base
     keys.count == 0
   end
 
+  def require_password?
+    password_automatically_set? && !ldap_user?
+  end
+
   def can_change_username?
     gitlab_config.username_changing_enabled
   end
@@ -321,11 +350,7 @@ class User < ActiveRecord::Base
   end
 
   def abilities
-    @abilities ||= begin
-                     abilities = Six.new
-                     abilities << Ability
-                     abilities
-                   end
+    Ability.abilities
   end
 
   def can_select_namespace?
@@ -379,7 +404,7 @@ class User < ActiveRecord::Base
   end
 
   def tm_of(project)
-    project.team_member_by_id(self.id)
+    project.project_member_by_id(self.id)
   end
 
   def already_forked?(project)
@@ -397,7 +422,11 @@ class User < ActiveRecord::Base
   end
 
   def ldap_user?
-    extern_uid && provider == 'ldap'
+    identities.exists?(["provider LIKE ? AND extern_uid IS NOT NULL", "ldap%"])
+  end
+
+  def ldap_identity
+    @ldap_identity ||= identities.find_by(["provider LIKE ?", "ldap%"])
   end
 
   def accessible_deploy_keys
@@ -415,6 +444,19 @@ class User < ActiveRecord::Base
     end
   end
 
+  def set_notification_email
+    if self.notification_email.blank? || !self.all_emails.include?(self.notification_email)
+      self.notification_email = self.email
+    end
+  end
+
+  def set_projects_limit
+    connection_default_value_defined = new_record? && !projects_limit_changed?
+    return unless self.projects_limit.nil? || connection_default_value_defined
+
+    self.projects_limit = current_application_settings.default_projects_limit
+  end
+
   def requires_ldap_check?
     if !Gitlab.config.ldap.enabled
       false
@@ -473,7 +515,7 @@ class User < ActiveRecord::Base
   end
 
   def temp_oauth_email?
-    email =~ /\Atemp-email-for-oauth/
+    email.start_with?('temp-email-for-oauth')
   end
 
   def public_profile?
@@ -482,12 +524,24 @@ class User < ActiveRecord::Base
 
   def avatar_url(size = nil)
     if avatar.present?
-      [gitlab_config.url, avatar.url].join("/")
+      [gitlab_config.url, avatar.url].join
     else
       GravatarService.new.execute(email, size)
     end
   end
 
+  def all_emails
+    [self.email, *self.emails.map(&:email)]
+  end
+
+  def hook_attrs
+    {
+      name: name,
+      username: username,
+      avatar_url: avatar_url
+    }
+  end
+
   def ensure_namespace_correct
     # Ensure user has namespace
     self.create_namespace!(path: self.username, name: self.username) unless self.namespace
@@ -499,7 +553,7 @@ class User < ActiveRecord::Base
 
   def post_create_hook
     log_info("User \"#{self.name}\" (#{self.email}) was created")
-    notification_service.new_user(self, @reset_token)
+    notification_service.new_user(self, @reset_token) if self.created_by_id
     system_hook_service.execute_hooks_for(self, :create)
   end
 
@@ -533,4 +587,29 @@ class User < ActiveRecord::Base
       UsersStarProject.create!(project: project, user: self)
     end
   end
+
+  def manageable_namespaces
+    @manageable_namespaces ||=
+      begin
+        namespaces = []
+        namespaces << namespace
+        namespaces += owned_groups
+        namespaces += masters_groups
+      end
+  end
+
+  def oauth_authorized_tokens
+    Doorkeeper::AccessToken.where(resource_owner_id: self.id, revoked_at: nil)
+  end
+
+  def contributed_projects_ids
+    Event.where(author_id: self).
+      where("created_at > ?", Time.now - 1.year).
+      where("action = :pushed OR (target_type = 'MergeRequest' AND action = :created)",
+        pushed: Event::PUSHED, created: Event::CREATED).
+      reorder(project_id: :desc).
+      select(:project_id).
+      uniq
+      .map(&:project_id)
+  end
 end
diff --git a/app/models/wiki_page.rb b/app/models/wiki_page.rb
index b9ab6702c53..32981a0e664 100644
--- a/app/models/wiki_page.rb
+++ b/app/models/wiki_page.rb
@@ -43,7 +43,7 @@ class WikiPage
     @attributes[:slug]
   end
 
-  alias :to_param :slug
+  alias_method :to_param, :slug
 
   # The formatted title of this page.
   def title
diff --git a/app/services/base_service.rb b/app/services/base_service.rb
index ed286c04095..6d9ed345914 100644
--- a/app/services/base_service.rb
+++ b/app/services/base_service.rb
@@ -1,4 +1,6 @@
 class BaseService
+  include Gitlab::CurrentSettings
+
   attr_accessor :project, :current_user, :params
 
   def initialize(project, user, params = {})
@@ -6,11 +8,7 @@ class BaseService
   end
 
   def abilities
-    @abilities ||= begin
-                     abilities = Six.new
-                     abilities << Ability
-                     abilities
-                   end
+    Ability.abilities
   end
 
   def can?(object, action, subject)
@@ -33,13 +31,31 @@ class BaseService
     SystemHooksService.new
   end
 
+  # Add an error to the specified model for restricted visibility levels
+  def deny_visibility_level(model, denied_visibility_level = nil)
+    denied_visibility_level ||= model.visibility_level
+
+    level_name = 'Unknown'
+    Gitlab::VisibilityLevel.options.each do |name, level|
+      level_name = name if level == denied_visibility_level
+    end
+
+    model.errors.add(
+      :visibility_level,
+      "#{level_name} visibility has been restricted by your GitLab administrator"
+    )
+  end
+
   private
 
-  def error(message)
-    {
+  def error(message, http_status = nil)
+    result = {
       message: message,
       status: :error
     }
+
+    result[:http_status] = http_status if http_status
+    result
   end
 
   def success
diff --git a/app/services/create_branch_service.rb b/app/services/create_branch_service.rb
index 901f67bafb3..cf7ae4345f3 100644
--- a/app/services/create_branch_service.rb
+++ b/app/services/create_branch_service.rb
@@ -17,10 +17,15 @@ class CreateBranchService < BaseService
     new_branch = repository.find_branch(branch_name)
 
     if new_branch
-      Event.create_ref_event(project, current_user, new_branch, 'add')
-      return success(new_branch)
+      push_data = build_push_data(project, current_user, new_branch)
+
+      EventCreateService.new.push(project, current_user, push_data)
+      project.execute_hooks(push_data.dup, :push_hooks)
+      project.execute_services(push_data.dup, :push_hooks)
+
+      success(new_branch)
     else
-      return error('Invalid reference name')
+      error('Invalid reference name')
     end
   end
 
@@ -29,4 +34,9 @@ class CreateBranchService < BaseService
     out[:branch] = branch
     out
   end
+
+  def build_push_data(project, user, branch)
+    Gitlab::PushDataBuilder.
+      build(project, user, Gitlab::Git::BLANK_SHA, branch.target, "#{Gitlab::Git::BRANCH_REF_PREFIX}#{branch.name}", [])
+  end
 end
diff --git a/app/services/create_snippet_service.rb b/app/services/create_snippet_service.rb
new file mode 100644
index 00000000000..101a3df5eee
--- /dev/null
+++ b/app/services/create_snippet_service.rb
@@ -0,0 +1,20 @@
+class CreateSnippetService < BaseService
+  def execute
+    if project.nil?
+      snippet = PersonalSnippet.new(params)
+    else
+      snippet = project.snippets.build(params)
+    end
+
+    unless Gitlab::VisibilityLevel.allowed_for?(current_user,
+                                                params[:visibility_level])
+      deny_visibility_level(snippet)
+      return snippet
+    end
+
+    snippet.author = current_user
+
+    snippet.save
+    snippet
+  end
+end
diff --git a/app/services/create_tag_service.rb b/app/services/create_tag_service.rb
index 9b2a2270233..af4b537cb93 100644
--- a/app/services/create_tag_service.rb
+++ b/app/services/create_tag_service.rb
@@ -21,10 +21,15 @@ class CreateTagService < BaseService
     new_tag = repository.find_tag(tag_name)
 
     if new_tag
-      Event.create_ref_event(project, current_user, new_tag, 'add', 'refs/tags')
-      return success(new_tag)
+      push_data = create_push_data(project, current_user, new_tag)
+
+      EventCreateService.new.push(project, current_user, push_data)
+      project.execute_hooks(push_data.dup, :tag_push_hooks)
+      project.execute_services(push_data.dup, :tag_push_hooks)
+
+      success(new_tag)
     else
-      return error('Invalid reference name')
+      error('Invalid reference name')
     end
   end
 
@@ -33,4 +38,9 @@ class CreateTagService < BaseService
     out[:tag] = branch
     out
   end
+
+  def create_push_data(project, user, tag)
+    Gitlab::PushDataBuilder.
+      build(project, user, Gitlab::Git::BLANK_SHA, tag.target, "#{Gitlab::Git::TAG_REF_PREFIX}#{tag.name}", [])
+  end
 end
diff --git a/app/services/delete_branch_service.rb b/app/services/delete_branch_service.rb
index cae6327fe72..b19b112a0c4 100644
--- a/app/services/delete_branch_service.rb
+++ b/app/services/delete_branch_service.rb
@@ -25,10 +25,15 @@ class DeleteBranchService < BaseService
     end
 
     if repository.rm_branch(branch_name)
-      Event.create_ref_event(project, current_user, branch, 'rm')
+      push_data = build_push_data(branch)
+
+      EventCreateService.new.push(project, current_user, push_data)
+      project.execute_hooks(push_data.dup, :push_hooks)
+      project.execute_services(push_data.dup, :push_hooks)
+
       success('Branch was removed')
     else
-      return error('Failed to remove branch')
+      error('Failed to remove branch')
     end
   end
 
@@ -43,4 +48,9 @@ class DeleteBranchService < BaseService
     out[:message] = message
     out
   end
+
+  def build_push_data(branch)
+    Gitlab::PushDataBuilder
+      .build(project, current_user, branch.target, Gitlab::Git::BLANK_SHA, "#{Gitlab::Git::BRANCH_REF_PREFIX}#{branch.name}", [])
+  end
 end
diff --git a/app/services/delete_tag_service.rb b/app/services/delete_tag_service.rb
new file mode 100644
index 00000000000..0c836401136
--- /dev/null
+++ b/app/services/delete_tag_service.rb
@@ -0,0 +1,42 @@
+require_relative 'base_service'
+
+class DeleteTagService < BaseService
+  def execute(tag_name)
+    repository = project.repository
+    tag = repository.find_tag(tag_name)
+
+    # No such tag
+    unless tag
+      return error('No such tag', 404)
+    end
+
+    if repository.rm_tag(tag_name)
+      push_data = build_push_data(tag)
+      
+      EventCreateService.new.push(project, current_user, push_data)
+      project.execute_hooks(push_data.dup, :tag_push_hooks)
+      project.execute_services(push_data.dup, :tag_push_hooks)
+
+      success('Tag was removed')
+    else
+      error('Failed to remove tag')
+    end
+  end
+
+  def error(message, return_code = 400)
+    out = super(message)
+    out[:return_code] = return_code
+    out
+  end
+
+  def success(message)
+    out = super()
+    out[:message] = message
+    out
+  end
+
+  def build_push_data(tag)
+    Gitlab::PushDataBuilder
+      .build(project, current_user, tag.target, Gitlab::Git::BLANK_SHA, "#{Gitlab::Git::TAG_REF_PREFIX}#{tag.name}", [])
+  end
+end
diff --git a/app/services/event_create_service.rb b/app/services/event_create_service.rb
index 8d8a5873e62..103d6b0a08b 100644
--- a/app/services/event_create_service.rb
+++ b/app/services/event_create_service.rb
@@ -7,58 +7,78 @@
 #
 class EventCreateService
   def open_issue(issue, current_user)
-    create_event(issue, current_user, Event::CREATED)
+    create_record_event(issue, current_user, Event::CREATED)
   end
 
   def close_issue(issue, current_user)
-    create_event(issue, current_user, Event::CLOSED)
+    create_record_event(issue, current_user, Event::CLOSED)
   end
 
   def reopen_issue(issue, current_user)
-    create_event(issue, current_user, Event::REOPENED)
+    create_record_event(issue, current_user, Event::REOPENED)
   end
 
   def open_mr(merge_request, current_user)
-    create_event(merge_request, current_user, Event::CREATED)
+    create_record_event(merge_request, current_user, Event::CREATED)
   end
 
   def close_mr(merge_request, current_user)
-    create_event(merge_request, current_user, Event::CLOSED)
+    create_record_event(merge_request, current_user, Event::CLOSED)
   end
 
   def reopen_mr(merge_request, current_user)
-    create_event(merge_request, current_user, Event::REOPENED)
+    create_record_event(merge_request, current_user, Event::REOPENED)
   end
 
   def merge_mr(merge_request, current_user)
-    create_event(merge_request, current_user, Event::MERGED)
+    create_record_event(merge_request, current_user, Event::MERGED)
   end
 
   def open_milestone(milestone, current_user)
-    create_event(milestone, current_user, Event::CREATED)
+    create_record_event(milestone, current_user, Event::CREATED)
   end
 
   def close_milestone(milestone, current_user)
-    create_event(milestone, current_user, Event::CLOSED)
+    create_record_event(milestone, current_user, Event::CLOSED)
   end
 
   def reopen_milestone(milestone, current_user)
-    create_event(milestone, current_user, Event::REOPENED)
+    create_record_event(milestone, current_user, Event::REOPENED)
   end
 
   def leave_note(note, current_user)
-    create_event(note, current_user, Event::COMMENTED)
+    create_record_event(note, current_user, Event::COMMENTED)
+  end
+
+  def join_project(project, current_user)
+    create_event(project, current_user, Event::JOINED)
+  end
+
+  def leave_project(project, current_user)
+    create_event(project, current_user, Event::LEFT)
+  end
+
+  def create_project(project, current_user)
+    create_event(project, current_user, Event::CREATED)
+  end
+
+  def push(project, current_user, push_data)
+    create_event(project, current_user, Event::PUSHED, data: push_data)
   end
 
   private
 
-  def create_event(record, current_user, status)
-    Event.create(
-      project: record.project,
-      target_id: record.id,
-      target_type: record.class.name,
+  def create_record_event(record, current_user, status)
+    create_event(record.project, current_user, status, target_id: record.id, target_type: record.class.name)
+  end
+
+  def create_event(project, current_user, status, attributes = {})
+    attributes.reverse_merge!(
+      project: project,
       action: status,
       author_id: current_user.id
     )
+
+    Event.create(attributes)
   end
 end
diff --git a/app/services/files/base_service.rb b/app/services/files/base_service.rb
index db6f0831f8b..bd245100955 100644
--- a/app/services/files/base_service.rb
+++ b/app/services/files/base_service.rb
@@ -10,12 +10,6 @@ module Files
 
     private
 
-    def success
-      out = super()
-      out[:error] = ''
-      out
-    end
-
     def repository
       project.repository
     end
diff --git a/app/services/files/create_service.rb b/app/services/files/create_service.rb
index 82e4d7b684f..de5322e990a 100644
--- a/app/services/files/create_service.rb
+++ b/app/services/files/create_service.rb
@@ -3,20 +3,12 @@ require_relative "base_service"
 module Files
   class CreateService < BaseService
     def execute
-      allowed = if project.protected_branch?(ref)
-                  can?(current_user, :push_code_to_protected_branches, project)
-                else
-                  can?(current_user, :push_code, project)
-                end
+      allowed = Gitlab::GitAccess.can_push_to_branch?(current_user, project, ref)
 
       unless allowed
         return error("You are not allowed to create file in this branch")
       end
 
-      unless repository.branch_names.include?(ref)
-        return error("You can only create files if you are on top of a branch")
-      end
-
       file_name = File.basename(path)
       file_path = path
 
@@ -27,17 +19,27 @@ module Files
         )
       end
 
-      blob = repository.blob_at_branch(ref, file_path)
+      if project.empty_repo?
+        # everything is ok because repo does not have a commits yet
+      else
+        unless repository.branch_names.include?(ref)
+          return error("You can only create files if you are on top of a branch")
+        end
 
-      if blob
-        return error("Your changes could not be committed, because file with such name exists")
+        blob = repository.blob_at_branch(ref, file_path)
+
+        if blob
+          return error("Your changes could not be committed, because file with such name exists")
+        end
       end
 
+
       new_file_action = Gitlab::Satellite::NewFileAction.new(current_user, project, ref, file_path)
       created_successfully = new_file_action.commit!(
         params[:content],
         params[:commit_message],
-        params[:encoding]
+        params[:encoding],
+        params[:new_branch]
       )
 
       if created_successfully
diff --git a/app/services/files/delete_service.rb b/app/services/files/delete_service.rb
index ff5dc6ef34c..8e73c2e2727 100644
--- a/app/services/files/delete_service.rb
+++ b/app/services/files/delete_service.rb
@@ -3,11 +3,7 @@ require_relative "base_service"
 module Files
   class DeleteService < BaseService
     def execute
-      allowed = if project.protected_branch?(ref)
-                  can?(current_user, :push_code_to_protected_branches, project)
-                else
-                  can?(current_user, :push_code, project)
-                end
+      allowed = ::Gitlab::GitAccess.can_push_to_branch?(current_user, project, ref)
 
       unless allowed
         return error("You are not allowed to push into this branch")
diff --git a/app/services/files/update_service.rb b/app/services/files/update_service.rb
index a0f40154db0..328cf3a4b06 100644
--- a/app/services/files/update_service.rb
+++ b/app/services/files/update_service.rb
@@ -3,11 +3,7 @@ require_relative "base_service"
 module Files
   class UpdateService < BaseService
     def execute
-      allowed = if project.protected_branch?(ref)
-                  can?(current_user, :push_code_to_protected_branches, project)
-                else
-                  can?(current_user, :push_code, project)
-                end
+      allowed = ::Gitlab::GitAccess.can_push_to_branch?(current_user, project, ref)
 
       unless allowed
         return error("You are not allowed to push into this branch")
@@ -24,17 +20,20 @@ module Files
       end
 
       edit_file_action = Gitlab::Satellite::EditFileAction.new(current_user, project, ref, path)
-      created_successfully = edit_file_action.commit!(
+      edit_file_action.commit!(
         params[:content],
         params[:commit_message],
-        params[:encoding]
+        params[:encoding],
+        params[:new_branch]
       )
 
-      if created_successfully
-        success
-      else
-        error("Your changes could not be committed. Maybe the file was changed by another process or there was nothing to commit?")
-      end
+      success
+    rescue Gitlab::Satellite::CheckoutFailed => ex
+      error("Your changes could not be committed because ref '#{ref}' could not be checked out", 400)
+    rescue Gitlab::Satellite::CommitFailed => ex
+      error("Your changes could not be committed. Maybe there was nothing to commit?", 409)
+    rescue Gitlab::Satellite::PushFailed => ex
+      error("Your changes could not be committed. Maybe the file was changed by another process?", 409)
     end
   end
 end
diff --git a/app/services/git_push_service.rb b/app/services/git_push_service.rb
index 8f2b0e347f6..4885e1b2fc5 100644
--- a/app/services/git_push_service.rb
+++ b/app/services/git_push_service.rb
@@ -1,5 +1,7 @@
 class GitPushService
   attr_accessor :project, :user, :push_data, :push_commits
+  include Gitlab::CurrentSettings
+  include Gitlab::Access
 
   # This method will be called after each git update
   # and only if the provided user and project is present in GitLab.
@@ -29,15 +31,21 @@ class GitPushService
         if is_default_branch?(ref)
           # Initial push to the default branch. Take the full history of that branch as "newly pushed".
           @push_commits = project.repository.commits(newrev)
-          # Default branch is protected by default
-          project.protected_branches.create({ name: project.default_branch })
+
+          # Set protection on the default branch if configured
+          if (current_application_settings.default_branch_protection != PROTECTION_NONE)
+            developers_can_push = current_application_settings.default_branch_protection == PROTECTION_DEV_CAN_PUSH ? true : false
+            project.protected_branches.create({ name: project.default_branch, developers_can_push: developers_can_push })
+          end
         else
           # Use the pushed commits that aren't reachable by the default branch
           # as a heuristic. This may include more commits than are actually pushed, but
           # that shouldn't matter because we check for existing cross-references later.
           @push_commits = project.repository.commits_between(project.default_branch, newrev)
+
+          # don't process commits for the initial push to the default branch
+          process_commit_messages(ref)
         end
-        process_commit_messages(ref)
       elsif push_to_existing_branch?(ref, oldrev)
         # Collect data for this git push
         @push_commits = project.repository.commits_between(oldrev, newrev)
@@ -45,34 +53,16 @@ class GitPushService
         process_commit_messages(ref)
       end
 
-      @push_data = post_receive_data(oldrev, newrev, ref)
-      create_push_event(@push_data)
+      @push_data = build_push_data(oldrev, newrev, ref)
+
+      EventCreateService.new.push(project, user, @push_data)
       project.execute_hooks(@push_data.dup, :push_hooks)
-      project.execute_services(@push_data.dup)
+      project.execute_services(@push_data.dup, :push_hooks)
     end
   end
 
-  # This method provide a sample data
-  # generated with post_receive_data method
-  # for given project
-  #
-  def sample_data(project, user)
-    @project, @user = project, user
-    @push_commits = project.repository.commits(project.default_branch, nil, 3)
-    post_receive_data(@push_commits.last.id, @push_commits.first.id, "refs/heads/#{project.default_branch}")
-  end
-
   protected
 
-  def create_push_event(push_data)
-    Event.create!(
-      project: project,
-      action: Event::PUSHED,
-      data: push_data,
-      author_id: push_data[:user_id]
-    )
-  end
-
   # Extract any GFM references from the pushed commit messages. If the configured issue-closing regex is matched,
   # close the referenced Issue. Create cross-reference Notes corresponding to any other referenced Mentionables.
   def process_commit_messages(ref)
@@ -83,9 +73,14 @@ class GitPushService
       # closing regex. Exclude any mentioned Issues from cross-referencing even if the commits are being pushed to
       # a different branch.
       issues_to_close = commit.closes_issues(project)
-      author = commit_user(commit)
 
-      if !issues_to_close.empty? && is_default_branch
+      # Load commit author only if needed.
+      # For push with 1k commits it prevents 900+ requests in database
+      author = nil
+
+      if issues_to_close.present? && is_default_branch
+        author ||= commit_user(commit)
+
         issues_to_close.each do |issue|
           Issues::CloseService.new(project, author, {}).execute(issue, commit)
         end
@@ -96,91 +91,41 @@ class GitPushService
       # being pushed to a different branch).
       refs = commit.references(project) - issues_to_close
       refs.reject! { |r| commit.has_mentioned?(r) }
-      refs.each do |r|
-        Note.create_cross_reference_note(r, commit, author, project)
+
+      if refs.present?
+        author ||= commit_user(commit)
+
+        refs.each do |r|
+          Note.create_cross_reference_note(r, commit, author, project)
+        end
       end
     end
   end
 
-  # Produce a hash of post-receive data
-  #
-  # data = {
-  #   before: String,
-  #   after: String,
-  #   ref: String,
-  #   user_id: String,
-  #   user_name: String,
-  #   project_id: String,
-  #   repository: {
-  #     name: String,
-  #     url: String,
-  #     description: String,
-  #     homepage: String,
-  #   },
-  #   commits: Array,
-  #   total_commits_count: Fixnum
-  # }
-  #
-  def post_receive_data(oldrev, newrev, ref)
-    # Total commits count
-    push_commits_count = push_commits.size
-
-    # Get latest 20 commits ASC
-    push_commits_limited = push_commits.last(20)
-
-    # Hash to be passed as post_receive_data
-    data = {
-      before: oldrev,
-      after: newrev,
-      ref: ref,
-      user_id: user.id,
-      user_name: user.name,
-      project_id: project.id,
-      repository: {
-        name: project.name,
-        url: project.url_to_repo,
-        description: project.description,
-        homepage: project.web_url,
-      },
-      commits: [],
-      total_commits_count: push_commits_count
-    }
-
-    # For performance purposes maximum 20 latest commits
-    # will be passed as post receive hook data.
-    #
-    push_commits_limited.each do |commit|
-      data[:commits] << commit.hook_attrs(project)
-    end
-
-    data
+  def build_push_data(oldrev, newrev, ref)
+    Gitlab::PushDataBuilder.
+      build(project, user, oldrev, newrev, ref, push_commits)
   end
 
   def push_to_existing_branch?(ref, oldrev)
-    ref_parts = ref.split('/')
-
     # Return if this is not a push to a branch (e.g. new commits)
-    ref_parts[1] =~ /heads/ && oldrev != "0000000000000000000000000000000000000000"
+    Gitlab::Git.branch_ref?(ref) && oldrev != Gitlab::Git::BLANK_SHA
   end
 
   def push_to_new_branch?(ref, oldrev)
-    ref_parts = ref.split('/')
-
-    ref_parts[1] =~ /heads/ && oldrev == "0000000000000000000000000000000000000000"
+    Gitlab::Git.branch_ref?(ref) && Gitlab::Git.blank_ref?(oldrev)
   end
 
   def push_remove_branch?(ref, newrev)
-    ref_parts = ref.split('/')
-
-    ref_parts[1] =~ /heads/ && newrev == "0000000000000000000000000000000000000000"
+    Gitlab::Git.branch_ref?(ref) && Gitlab::Git.blank_ref?(newrev)
   end
 
   def push_to_branch?(ref)
-    ref =~ /refs\/heads/
+    Gitlab::Git.branch_ref?(ref)
   end
 
   def is_default_branch?(ref)
-    ref == "refs/heads/#{project.default_branch}"
+    Gitlab::Git.branch_ref?(ref) && Gitlab::Git.ref_name(ref) == project.default_branch
   end
 
   def commit_user(commit)
diff --git a/app/services/git_tag_push_service.rb b/app/services/git_tag_push_service.rb
index 62eaf9b4f51..0d8e6e85e47 100644
--- a/app/services/git_tag_push_service.rb
+++ b/app/services/git_tag_push_service.rb
@@ -3,38 +3,21 @@ class GitTagPushService
 
   def execute(project, user, oldrev, newrev, ref)
     @project, @user = project, user
-    @push_data = create_push_data(oldrev, newrev, ref)
+    
+    @push_data = build_push_data(oldrev, newrev, ref)
 
-    create_push_event
-    project.repository.expire_cache
+    EventCreateService.new.push(project, user, @push_data)
     project.execute_hooks(@push_data.dup, :tag_push_hooks)
-  end
+    project.execute_services(@push_data.dup, :tag_push_hooks)
 
-  private
+    project.repository.expire_cache
 
-  def create_push_data(oldrev, newrev, ref)
-    data = {
-      ref: ref,
-      before: oldrev,
-      after: newrev,
-      user_id: user.id,
-      user_name: user.name,
-      project_id: project.id,
-      repository: {
-        name: project.name,
-        url: project.url_to_repo,
-        description: project.description,
-        homepage: project.web_url
-      }
-    }
+    true
   end
 
-  def create_push_event
-    Event.create!(
-      project: project,
-      action: Event::PUSHED,
-      data: push_data,
-      author_id: push_data[:user_id]
-    )
+  private
+
+  def build_push_data(oldrev, newrev, ref)
+    Gitlab::PushDataBuilder.build(project, user, oldrev, newrev, ref, [])
   end
 end
diff --git a/app/services/gravatar_service.rb b/app/services/gravatar_service.rb
index a69c7c78377..4bee0c26a68 100644
--- a/app/services/gravatar_service.rb
+++ b/app/services/gravatar_service.rb
@@ -1,6 +1,8 @@
 class GravatarService
+  include Gitlab::CurrentSettings
+
   def execute(email, size = nil)
-    if gravatar_config.enabled && email.present?
+    if current_application_settings.gravatar_enabled? && email.present?
       size = 40 if size.nil? || size <= 0
 
       sprintf gravatar_url,
diff --git a/app/services/issuable_base_service.rb b/app/services/issuable_base_service.rb
index e3371ec3c1b..5e1906ad2ae 100644
--- a/app/services/issuable_base_service.rb
+++ b/app/services/issuable_base_service.rb
@@ -10,4 +10,9 @@ class IssuableBaseService < BaseService
     Note.create_milestone_change_note(
       issuable, issuable.project, current_user, issuable.milestone)
   end
+
+  def create_labels_note(issuable, added_labels, removed_labels)
+    Note.create_labels_change_note(
+      issuable, issuable.project, current_user, added_labels, removed_labels)
+  end
 end
diff --git a/app/services/issues/base_service.rb b/app/services/issues/base_service.rb
index 41948f226a6..c3ca04a4343 100644
--- a/app/services/issues/base_service.rb
+++ b/app/services/issues/base_service.rb
@@ -1,13 +1,19 @@
 module Issues
   class BaseService < ::IssuableBaseService
 
+    def hook_data(issue, action)
+      issue_data = issue.to_hook_data(current_user)
+      issue_url = Gitlab::UrlBuilder.new(:issue).build(issue.id)
+      issue_data[:object_attributes].merge!(url: issue_url, action: action)
+      issue_data
+    end
+
     private
 
     def execute_hooks(issue, action = 'open')
-      issue_data = issue.to_hook_data
-      issue_url = Gitlab::UrlBuilder.new(:issue).build(issue.id)
-      issue_data[:object_attributes].merge!(url: issue_url, action: action)
+      issue_data = hook_data(issue, action)
       issue.project.execute_hooks(issue_data, :issue_hooks)
+      issue.project.execute_services(issue_data, :issue_hooks)
     end
   end
 end
diff --git a/app/services/issues/bulk_update_service.rb b/app/services/issues/bulk_update_service.rb
index f72a346af6f..c7cd20b6b60 100644
--- a/app/services/issues/bulk_update_service.rb
+++ b/app/services/issues/bulk_update_service.rb
@@ -1,38 +1,23 @@
 module Issues
   class BulkUpdateService < BaseService
     def execute
-      update_data = params[:update]
+      issues_ids   = params.delete(:issues_ids).split(",")
+      issue_params = params
 
-      issues_ids   = update_data[:issues_ids].split(",")
-      milestone_id = update_data[:milestone_id]
-      assignee_id  = update_data[:assignee_id]
-      status       = update_data[:status]
-
-      new_state = nil
-
-      if status.present?
-        if status == 'closed'
-          new_state = :close
-        else
-          new_state = :reopen
-        end
-      end
-
-      opts = {}
-      opts[:milestone_id] = milestone_id if milestone_id.present?
-      opts[:assignee_id] = assignee_id if assignee_id.present?
+      issue_params.delete(:state_event) unless issue_params[:state_event].present?
+      issue_params.delete(:milestone_id) unless issue_params[:milestone_id].present?
+      issue_params.delete(:assignee_id) unless issue_params[:assignee_id].present?
 
       issues = Issue.where(id: issues_ids)
-      issues = issues.select { |issue| can?(current_user, :modify_issue, issue) }
-
       issues.each do |issue|
-        issue.update_attributes(opts)
-        issue.send new_state if new_state
+        next unless can?(current_user, :modify_issue, issue)
+
+        Issues::UpdateService.new(issue.project, current_user, issue_params).execute(issue)
       end
 
       {
-        count: issues.count,
-        success: !issues.count.zero?
+        count:    issues.count,
+        success:  !issues.count.zero?
       }
     end
   end
diff --git a/app/services/issues/close_service.rb b/app/services/issues/close_service.rb
index ffed13a12e1..f670019cc63 100644
--- a/app/services/issues/close_service.rb
+++ b/app/services/issues/close_service.rb
@@ -2,9 +2,9 @@ module Issues
   class CloseService < Issues::BaseService
     def execute(issue, commit = nil)
       if issue.close
-        notification_service.close_issue(issue, current_user)
         event_service.close_issue(issue, current_user)
         create_note(issue, commit)
+        notification_service.close_issue(issue, current_user)
         execute_hooks(issue, 'close')
       end
 
diff --git a/app/services/issues/update_service.rb b/app/services/issues/update_service.rb
index 0ee9635ed99..c61d67a7893 100644
--- a/app/services/issues/update_service.rb
+++ b/app/services/issues/update_service.rb
@@ -14,17 +14,24 @@ module Issues
         issue.update_nth_task(params[:task_num].to_i, false)
       end
 
+      old_labels = issue.labels.to_a
+
       if params.present? && issue.update_attributes(params.except(:state_event,
                                                                   :task_num))
         issue.reset_events_cache
 
+        if issue.labels != old_labels
+          create_labels_note(
+            issue, issue.labels - old_labels, old_labels - issue.labels)
+        end
+
         if issue.previous_changes.include?('milestone_id')
           create_milestone_note(issue)
         end
 
         if issue.previous_changes.include?('assignee_id')
-          notification_service.reassigned_issue(issue, current_user)
           create_assignee_note(issue)
+          notification_service.reassigned_issue(issue, current_user)
         end
 
         issue.notice_added_references(issue.project, current_user)
diff --git a/app/services/merge_requests/auto_merge_service.rb b/app/services/merge_requests/auto_merge_service.rb
index 20b88d1510c..378b39bb9d6 100644
--- a/app/services/merge_requests/auto_merge_service.rb
+++ b/app/services/merge_requests/auto_merge_service.rb
@@ -5,15 +5,16 @@ module MergeRequests
   # mark merge request as merged and execute all hooks and notifications
   # Called when you do merge via GitLab UI
   class AutoMergeService < BaseMergeService
-    def execute(merge_request, current_user, commit_message)
+    def execute(merge_request, commit_message)
       merge_request.lock_mr
 
       if Gitlab::Satellite::MergeAction.new(current_user, merge_request).merge!(commit_message)
         merge_request.merge
 
-        notification.merge_mr(merge_request, current_user)
         create_merge_event(merge_request, current_user)
-        execute_project_hooks(merge_request)
+        create_note(merge_request)
+        notification_service.merge_mr(merge_request, current_user)
+        execute_hooks(merge_request)
 
         true
       else
diff --git a/app/services/merge_requests/base_merge_service.rb b/app/services/merge_requests/base_merge_service.rb
index 9bc50d3d16c..9579573adf9 100644
--- a/app/services/merge_requests/base_merge_service.rb
+++ b/app/services/merge_requests/base_merge_service.rb
@@ -1,20 +1,10 @@
 module MergeRequests
-  class BaseMergeService
+  class BaseMergeService < MergeRequests::BaseService
 
     private
 
-    def notification
-      NotificationService.new
-    end
-
     def create_merge_event(merge_request, current_user)
       EventCreateService.new.merge_mr(merge_request, current_user)
     end
-
-    def execute_project_hooks(merge_request)
-      if merge_request.project
-        merge_request.project.execute_hooks(merge_request.to_hook_data, :merge_request_hooks)
-      end
-    end
   end
 end
diff --git a/app/services/merge_requests/base_service.rb b/app/services/merge_requests/base_service.rb
index 694994001b0..f6e1ae6f283 100644
--- a/app/services/merge_requests/base_service.rb
+++ b/app/services/merge_requests/base_service.rb
@@ -5,9 +5,19 @@ module MergeRequests
       Note.create_status_change_note(merge_request, merge_request.target_project, current_user, merge_request.state, nil)
     end
 
-    def execute_hooks(merge_request)
+    def hook_data(merge_request, action)
+      hook_data = merge_request.to_hook_data(current_user)
+      merge_request_url = Gitlab::UrlBuilder.new(:merge_request).build(merge_request.id)
+      hook_data[:object_attributes][:url] = merge_request_url
+      hook_data[:object_attributes][:action] = action
+      hook_data
+    end
+
+    def execute_hooks(merge_request, action = 'open')
       if merge_request.project
-        merge_request.project.execute_hooks(merge_request.to_hook_data, :merge_request_hooks)
+        merge_data = hook_data(merge_request, action)
+        merge_request.project.execute_hooks(merge_data, :merge_request_hooks)
+        merge_request.project.execute_services(merge_data, :merge_request_hooks)
       end
     end
   end
diff --git a/app/services/merge_requests/build_service.rb b/app/services/merge_requests/build_service.rb
index 1475973e543..a44b91166e8 100644
--- a/app/services/merge_requests/build_service.rb
+++ b/app/services/merge_requests/build_service.rb
@@ -13,12 +13,9 @@ module MergeRequests
       merge_request.target_branch ||= merge_request.target_project.default_branch
 
       unless merge_request.target_branch && merge_request.source_branch
-        return build_failed(merge_request, "You must select source and target branches")
+        return build_failed(merge_request, nil)
       end
 
-      # Generate suggested MR title based on source branch name
-      merge_request.title = merge_request.source_branch.titleize.humanize
-
       compare_result = CompareService.new.execute(
         current_user,
         merge_request.source_project,
@@ -52,6 +49,15 @@ module MergeRequests
         merge_request.compare_failed = false
       end
 
+      commits = merge_request.compare_commits
+      if commits && commits.count == 1
+        commit = commits.first
+        merge_request.title       = commit.title
+        merge_request.description = commit.description.try(:strip)
+      else
+        merge_request.title = merge_request.source_branch.titleize.humanize
+      end
+
       merge_request
 
     rescue Gitlab::Satellite::BranchesWithoutParent
@@ -59,7 +65,7 @@ module MergeRequests
     end
 
     def build_failed(merge_request, message)
-      merge_request.errors.add(:base, message)
+      merge_request.errors.add(:base, message) unless message.nil?
       merge_request.compare_commits = []
       merge_request.can_be_created = false
       merge_request
diff --git a/app/services/merge_requests/close_service.rb b/app/services/merge_requests/close_service.rb
index 64e37a23e6b..47454f9f0c2 100644
--- a/app/services/merge_requests/close_service.rb
+++ b/app/services/merge_requests/close_service.rb
@@ -7,9 +7,9 @@ module MergeRequests
 
       if merge_request.close
         event_service.close_mr(merge_request, current_user)
-        notification_service.close_mr(merge_request, current_user)
         create_note(merge_request)
-        execute_hooks(merge_request)
+        notification_service.close_mr(merge_request, current_user)
+        execute_hooks(merge_request, 'close')
       end
 
       merge_request
diff --git a/app/services/merge_requests/merge_service.rb b/app/services/merge_requests/merge_service.rb
index 680766140bd..327ead4ff3f 100644
--- a/app/services/merge_requests/merge_service.rb
+++ b/app/services/merge_requests/merge_service.rb
@@ -6,12 +6,13 @@ module MergeRequests
   # Called when you do merge via command line and push code
   # to target branch
   class MergeService < BaseMergeService
-    def execute(merge_request, current_user, commit_message)
+    def execute(merge_request, commit_message)
       merge_request.merge
 
-      notification.merge_mr(merge_request, current_user)
       create_merge_event(merge_request, current_user)
-      execute_project_hooks(merge_request)
+      create_note(merge_request)
+      notification_service.merge_mr(merge_request, current_user)
+      execute_hooks(merge_request, 'merge')
 
       true
     rescue
diff --git a/app/services/merge_requests/refresh_service.rb b/app/services/merge_requests/refresh_service.rb
new file mode 100644
index 00000000000..cab8a1e880e
--- /dev/null
+++ b/app/services/merge_requests/refresh_service.rb
@@ -0,0 +1,100 @@
+module MergeRequests
+  class RefreshService < MergeRequests::BaseService
+    def execute(oldrev, newrev, ref)
+      return true unless Gitlab::Git.branch_ref?(ref)
+
+      @oldrev, @newrev = oldrev, newrev
+      @branch_name = Gitlab::Git.ref_name(ref)
+      @fork_merge_requests = @project.fork_merge_requests.opened
+      @commits = @project.repository.commits_between(oldrev, newrev)
+
+      close_merge_requests
+      reload_merge_requests
+      comment_mr_with_commits
+
+      true
+    end
+
+    private
+
+    # Collect open merge requests that target same branch we push into
+    # and close if push to master include last commit from merge request
+    # We need this to close(as merged) merge requests that were merged into
+    # target branch manually
+    def close_merge_requests
+      commit_ids = @commits.map(&:id)
+      merge_requests = @project.merge_requests.opened.where(target_branch: @branch_name).to_a
+      merge_requests = merge_requests.select(&:last_commit)
+
+      merge_requests = merge_requests.select do |merge_request|
+        commit_ids.include?(merge_request.last_commit.id)
+      end
+
+
+      merge_requests.uniq.select(&:source_project).each do |merge_request|
+        MergeRequests::MergeService.
+          new(merge_request.target_project, @current_user).
+          execute(merge_request, nil)
+      end
+    end
+
+    def force_push?
+      Gitlab::ForcePushCheck.force_push?(@project, @oldrev, @newrev)
+    end
+
+    # Refresh merge request diff if we push to source or target branch of merge request
+    # Note: we should update merge requests from forks too
+    def reload_merge_requests
+      merge_requests = @project.merge_requests.opened.by_branch(@branch_name).to_a
+      merge_requests += @fork_merge_requests.by_branch(@branch_name).to_a
+      merge_requests = filter_merge_requests(merge_requests)
+
+      merge_requests.each do |merge_request|
+
+        if merge_request.source_branch == @branch_name || force_push?
+          merge_request.reload_code
+          update_merge_request(merge_request)
+        else
+          mr_commit_ids = merge_request.commits.map(&:id)
+          push_commit_ids = @commits.map(&:id)
+          matches = mr_commit_ids & push_commit_ids
+
+          if matches.any?
+            merge_request.reload_code
+            update_merge_request(merge_request)
+          else
+            update_merge_request(merge_request)
+          end
+        end
+      end
+    end
+
+    def update_merge_request(merge_request)
+      MergeRequests::UpdateService.new(
+        merge_request.target_project,
+        @current_user, merge_status: 'unchecked').execute(merge_request)
+    end
+
+    # Add comment about pushing new commits to merge requests
+    def comment_mr_with_commits
+      merge_requests = @project.origin_merge_requests.opened.where(source_branch: @branch_name).to_a
+      merge_requests += @fork_merge_requests.where(source_branch: @branch_name).to_a
+      merge_requests = filter_merge_requests(merge_requests)
+
+      merge_requests.each do |merge_request|
+        mr_commit_ids = Set.new(merge_request.commits.map(&:id))
+
+        new_commits, existing_commits = @commits.partition do |commit|
+          mr_commit_ids.include?(commit.id)
+        end
+
+        Note.create_new_commits_note(merge_request, merge_request.project,
+                                     @current_user, new_commits, existing_commits)
+      end
+    end
+
+    def filter_merge_requests(merge_requests)
+      merge_requests.uniq.select(&:source_project)
+    end
+  end
+end
diff --git a/app/services/merge_requests/reopen_service.rb b/app/services/merge_requests/reopen_service.rb
index bd68919a550..8279ad2001b 100644
--- a/app/services/merge_requests/reopen_service.rb
+++ b/app/services/merge_requests/reopen_service.rb
@@ -3,9 +3,9 @@ module MergeRequests
     def execute(merge_request)
       if merge_request.reopen
         event_service.reopen_mr(merge_request, current_user)
-        notification_service.reopen_mr(merge_request, current_user)
         create_note(merge_request)
-        execute_hooks(merge_request)
+        notification_service.reopen_mr(merge_request, current_user)
+        execute_hooks(merge_request, 'reopen')
         merge_request.reload_code
         merge_request.mark_as_unchecked
       end
diff --git a/app/services/merge_requests/update_service.rb b/app/services/merge_requests/update_service.rb
index fc26619cd17..870b50bb60d 100644
--- a/app/services/merge_requests/update_service.rb
+++ b/app/services/merge_requests/update_service.rb
@@ -23,22 +23,32 @@ module MergeRequests
         merge_request.update_nth_task(params[:task_num].to_i, false)
       end
 
+      old_labels = merge_request.labels.to_a
+
       if params.present? && merge_request.update_attributes(
         params.except(:state_event, :task_num)
       )
         merge_request.reset_events_cache
 
+        if merge_request.labels != old_labels
+          create_labels_note(
+            merge_request,
+            merge_request.labels - old_labels,
+            old_labels - merge_request.labels
+          )
+        end
+
         if merge_request.previous_changes.include?('milestone_id')
           create_milestone_note(merge_request)
         end
 
         if merge_request.previous_changes.include?('assignee_id')
-          notification_service.reassigned_merge_request(merge_request, current_user)
           create_assignee_note(merge_request)
+          notification_service.reassigned_merge_request(merge_request, current_user)
         end
 
         merge_request.notice_added_references(merge_request.project, current_user)
-        execute_hooks(merge_request)
+        execute_hooks(merge_request, 'update')
       end
 
       merge_request
diff --git a/app/services/notes/create_service.rb b/app/services/notes/create_service.rb
index f64006a4edc..e969061f229 100644
--- a/app/services/notes/create_service.rb
+++ b/app/services/notes/create_service.rb
@@ -17,10 +17,22 @@ module Notes
           note.references.each do |mentioned|
             Note.create_cross_reference_note(mentioned, note.noteable, note.author, note.project)
           end
+
+          execute_hooks(note)
         end
       end
 
       note
     end
+
+    def hook_data(note)
+      Gitlab::NoteDataBuilder.build(note, current_user)
+    end
+
+    def execute_hooks(note)
+      note_data = hook_data(note)
+      # TODO: Support Webhooks
+      note.project.execute_services(note_data, :note_hooks)
+    end
   end
 end
diff --git a/app/services/notes/update_service.rb b/app/services/notes/update_service.rb
new file mode 100644
index 00000000000..63431b82471
--- /dev/null
+++ b/app/services/notes/update_service.rb
@@ -0,0 +1,25 @@
+module Notes
+  class UpdateService < BaseService
+    def execute
+      note = project.notes.find(params[:note_id])
+      note.note = params[:note]
+      if note.save
+        notification_service.new_note(note)
+
+        # Skip system notes, like status changes and cross-references.
+        unless note.system
+          event_service.leave_note(note, note.author)
+
+          # Create a cross-reference note if this Note contains GFM that
+          # names an issue, merge request, or commit.
+          note.references.each do |mentioned|
+            Note.create_cross_reference_note(mentioned, note.noteable,
+                                             note.author, note.project)
+          end
+        end
+      end
+
+      note
+    end
+  end
+end
diff --git a/app/services/notification_service.rb b/app/services/notification_service.rb
index fe39f83b400..848ed77ebf8 100644
--- a/app/services/notification_service.rb
+++ b/app/services/notification_service.rb
@@ -92,6 +92,8 @@ class NotificationService
   #
   def merge_mr(merge_request, current_user)
     recipients = reject_muted_users([merge_request.author, merge_request.assignee], merge_request.target_project)
+    recipients = add_subscribed_users(recipients, merge_request)
+    recipients = reject_unsubscribed_users(recipients, merge_request)
     recipients = recipients.concat(project_watchers(merge_request.target_project)).uniq
     recipients.delete(current_user)
 
@@ -107,7 +109,7 @@ class NotificationService
   # Notify new user with email after creation
   def new_user(user, token = nil)
     # Don't email omniauth created users
-    mailer.new_user_email(user.id, user.password, token) unless user.extern_uid?
+    mailer.new_user_email(user.id, token) unless user.identities.any?
   end
 
   # Notify users on new note in system
@@ -118,12 +120,13 @@ class NotificationService
     return true unless note.noteable_type.present?
 
     # ignore gitlab service messages
-    return true if note.note =~ /\A_Status changed to closed_/
-    return true if note.note =~ /\A_mentioned in / && note.system == true
+    return true if note.note.start_with?('_Status changed to closed_')
+    return true if note.cross_reference? && note.system == true
 
     opts = { noteable_type: note.noteable_type, project_id: note.project_id }
 
     target = note.noteable
+
     if target.respond_to?(:participants)
       recipients = target.participants
     else
@@ -143,9 +146,17 @@ class NotificationService
     # Merge project watchers
     recipients = recipients.concat(project_watchers(note.project)).compact.uniq
 
+    # Reject mention users unless mentioned in comment
+    recipients = reject_mention_users(recipients - note.mentioned_users, note.project)
+    recipients = recipients + note.mentioned_users
+
     # Reject mutes users
     recipients = reject_muted_users(recipients, note.project)
 
+    recipients = add_subscribed_users(recipients, note.noteable)
+    
+    recipients = reject_unsubscribed_users(recipients, note.noteable)
+
     # Reject author
     recipients.delete(note.author)
 
@@ -157,20 +168,20 @@ class NotificationService
     end
   end
 
-  def new_team_member(project_member)
+  def new_project_member(project_member)
     mailer.project_access_granted_email(project_member.id)
   end
 
-  def update_team_member(project_member)
+  def update_project_member(project_member)
     mailer.project_access_granted_email(project_member.id)
   end
 
-  def new_group_member(users_group)
-    mailer.group_access_granted_email(users_group.id)
+  def new_group_member(group_member)
+    mailer.group_access_granted_email(group_member.id)
   end
 
-  def update_group_member(users_group)
-    mailer.group_access_granted_email(users_group.id)
+  def update_group_member(group_member)
+    mailer.group_access_granted_email(group_member.id)
   end
 
   def project_was_moved(project)
@@ -189,11 +200,11 @@ class NotificationService
     project_members = project_member_notification(project)
 
     users_with_project_level_global = project_member_notification(project, Notification::N_GLOBAL)
-    users_with_group_level_global = users_group_notification(project, Notification::N_GLOBAL)
+    users_with_group_level_global = group_member_notification(project, Notification::N_GLOBAL)
     users = users_with_global_level_watch([users_with_project_level_global, users_with_group_level_global].flatten.uniq)
 
     users_with_project_setting = select_project_member_setting(project, users_with_project_level_global, users)
-    users_with_group_setting = select_users_group_setting(project, project_members, users_with_group_level_global, users)
+    users_with_group_setting = select_group_member_setting(project, project_members, users_with_group_level_global, users)
 
     User.where(id: users_with_project_setting.concat(users_with_group_setting).uniq).to_a
   end
@@ -208,7 +219,7 @@ class NotificationService
     end
   end
 
-  def users_group_notification(project, notification_level)
+  def group_member_notification(project, notification_level)
     if project.group
       project.group.group_members.where(notification_level: notification_level).pluck(:user_id)
     else
@@ -237,9 +248,9 @@ class NotificationService
     users
   end
 
-  # Build a list of users based on group notifcation settings
-  def select_users_group_setting(project, project_members, global_setting, users_global_level_watch)
-    uids = users_group_notification(project, Notification::N_WATCH)
+  # Build a list of users based on group notification settings
+  def select_group_member_setting(project, project_members, global_setting, users_global_level_watch)
+    uids = group_member_notification(project, Notification::N_WATCH)
 
     # Group setting is watch, add to users list if user is not project member
     users = []
@@ -263,35 +274,75 @@ class NotificationService
   # Also remove duplications and nil recipients
   def reject_muted_users(users, project = nil)
     users = users.to_a.compact.uniq
+    users = users.reject(&:blocked?)
 
     users.reject do |user|
       next user.notification.disabled? unless project
 
-      tm = project.project_members.find_by(user_id: user.id)
+      member = project.project_members.find_by(user_id: user.id)
 
-      if !tm && project.group
-        tm = project.group.group_members.find_by(user_id: user.id)
+      if !member && project.group
+        member = project.group.group_members.find_by(user_id: user.id)
       end
 
       # reject users who globally disabled notification and has no membership
-      next user.notification.disabled? unless tm
+      next user.notification.disabled? unless member
 
       # reject users who disabled notification in project
-      next true if tm.notification.disabled?
+      next true if member.notification.disabled?
 
       # reject users who have N_GLOBAL in project and disabled in global settings
-      tm.notification.global? && user.notification.disabled?
+      member.notification.global? && user.notification.disabled?
     end
   end
 
-  def new_resource_email(target, project, method)
-    if target.respond_to?(:participants)
-      recipients = target.participants
+  # Remove users with notification level 'Mentioned'
+  def reject_mention_users(users, project = nil)
+    users = users.to_a.compact.uniq
+
+    users.reject do |user|
+      next user.notification.mention? unless project
+
+      member = project.project_members.find_by(user_id: user.id)
+
+      if !member && project.group
+        member = project.group.group_members.find_by(user_id: user.id)
+      end
+
+      # reject users who globally set mention notification and has no membership
+      next user.notification.mention? unless member
+
+      # reject users who set mention notification in project
+      next true if member.notification.mention?
+
+      # reject users who have N_MENTION in project and disabled in global settings
+      member.notification.global? && user.notification.mention?
+    end
+  end
+
+  def reject_unsubscribed_users(recipients, target)
+    return recipients unless target.respond_to? :subscriptions
+    
+    recipients.reject do |user|
+      subscription = target.subscriptions.find_by_user_id(user.id)
+      subscription && !subscription.subscribed
+    end
+  end
+
+  def add_subscribed_users(recipients, target)
+    return recipients unless target.respond_to? :subscriptions
+
+    subscriptions = target.subscriptions
+
+    if subscriptions.any?
+      recipients + subscriptions.where(subscribed: true).map(&:user)
     else
-      recipients = []
+      recipients
     end
-    recipients = reject_muted_users(recipients, project)
-    recipients = recipients.concat(project_watchers(project)).uniq
+  end
+  
+  def new_resource_email(target, project, method)
+    recipients = build_recipients(target, project)
     recipients.delete(target.author)
 
     recipients.each do |recipient|
@@ -300,8 +351,7 @@ class NotificationService
   end
 
   def close_resource_email(target, project, current_user, method)
-    recipients = reject_muted_users([target.author, target.assignee], project)
-    recipients = recipients.concat(project_watchers(project)).uniq
+    recipients = build_recipients(target, project)
     recipients.delete(current_user)
 
     recipients.each do |recipient|
@@ -311,16 +361,7 @@ class NotificationService
 
   def reassign_resource_email(target, project, current_user, method)
     assignee_id_was = previous_record(target, "assignee_id")
-
-    recipients = User.where(id: [target.assignee_id, assignee_id_was])
-
-    # Add watchers to email list
-    recipients = recipients.concat(project_watchers(project))
-
-    # reject users with disabled notifications
-    recipients = reject_muted_users(recipients, project)
-
-    # Reject me from recipients if I reassign an item
+    recipients = build_recipients(target, project)
     recipients.delete(current_user)
 
     recipients.each do |recipient|
@@ -329,8 +370,7 @@ class NotificationService
   end
 
   def reopen_resource_email(target, project, current_user, method, status)
-    recipients = reject_muted_users([target.author, target.assignee], project)
-    recipients = recipients.concat(project_watchers(project)).uniq
+    recipients = build_recipients(target, project)
     recipients.delete(current_user)
 
     recipients.each do |recipient|
@@ -338,6 +378,22 @@ class NotificationService
     end
   end
 
+  def build_recipients(target, project)
+    recipients =
+      if target.respond_to?(:participants)
+        target.participants
+      else
+        [target.author, target.assignee]
+      end
+
+    recipients = reject_muted_users(recipients, project)
+    recipients = reject_mention_users(recipients, project)
+    recipients = add_subscribed_users(recipients, target)
+    recipients = recipients.concat(project_watchers(project)).uniq
+    recipients = reject_unsubscribed_users(recipients, target)
+    recipients
+  end
+
   def mailer
     Notify.delay
   end
diff --git a/app/services/oauth2/access_token_validation_service.rb b/app/services/oauth2/access_token_validation_service.rb
new file mode 100644
index 00000000000..6194f6ce91e
--- /dev/null
+++ b/app/services/oauth2/access_token_validation_service.rb
@@ -0,0 +1,41 @@
+module Oauth2::AccessTokenValidationService
+  # Results:
+  VALID = :valid
+  EXPIRED = :expired
+  REVOKED = :revoked
+  INSUFFICIENT_SCOPE = :insufficient_scope
+
+  class << self
+    def validate(token, scopes: [])
+      if token.expired?
+        return EXPIRED
+
+      elsif token.revoked?
+        return REVOKED
+
+      elsif !self.sufficient_scope?(token, scopes)
+        return INSUFFICIENT_SCOPE
+
+      else
+        return VALID
+      end
+    end
+
+    protected
+    # True if the token's scope is a superset of required scopes,
+    # or the required scopes is empty.
+    def sufficient_scope?(token, scopes)
+      if scopes.blank?
+        # if no any scopes required, the scopes of token is sufficient.
+        return true
+      else
+        # If there are scopes required, then check whether
+        # the set of authorized scopes is a superset of the set of required scopes
+        required_scopes = Set.new(scopes)
+        authorized_scopes = Set.new(token.scopes)
+
+        return authorized_scopes >= required_scopes
+      end
+    end
+  end
+end
diff --git a/app/services/projects/autocomplete_service.rb b/app/services/projects/autocomplete_service.rb
new file mode 100644
index 00000000000..7408e09ed1e
--- /dev/null
+++ b/app/services/projects/autocomplete_service.rb
@@ -0,0 +1,15 @@
+module Projects
+  class AutocompleteService < BaseService
+    def initialize(project)
+      @project = project
+    end
+
+    def issues
+      @project.issues.opened.select([:iid, :title])
+    end
+
+    def merge_requests
+      @project.merge_requests.opened.select([:iid, :title])
+    end
+  end
+end
diff --git a/app/services/projects/create_service.rb b/app/services/projects/create_service.rb
index 12386792aab..7ffd0b3882a 100644
--- a/app/services/projects/create_service.rb
+++ b/app/services/projects/create_service.rb
@@ -7,17 +7,25 @@ module Projects
     def execute
       @project = Project.new(params)
 
-      # Reset visibility levet if is not allowed to set it
-      unless Gitlab::VisibilityLevel.allowed_for?(current_user, params[:visibility_level])
-        @project.visibility_level = default_features.visibility_level
+      # Make sure that the user is allowed to use the specified visibility
+      # level
+      unless Gitlab::VisibilityLevel.allowed_for?(current_user,
+                                                  params[:visibility_level])
+        deny_visibility_level(@project)
+        return @project
       end
 
-      # Parametrize path for project
-      #
-      # Ex.
-      #  'GitLab HQ'.parameterize => "gitlab-hq"
-      #
-      @project.path = @project.name.dup.parameterize unless @project.path.present?
+      # Set project name from path
+      if @project.name.present? && @project.path.present?
+        # if both name and path set - everything is ok
+      elsif @project.path.present?
+        # Set project name from path
+        @project.name = @project.path.dup
+      elsif @project.name.present?
+        # For compatibility - set path from name
+        # TODO: remove this in 8.0
+        @project.path = @project.name.dup.parameterize
+      end
 
       # get namespace id
       namespace_id = params[:namespace_id]
@@ -37,37 +45,18 @@ module Projects
 
       @project.creator = current_user
 
-      if @project.save
-        log_info("#{@project.owner.name} created a new project \"#{@project.name_with_namespace}\"")
-        system_hook_service.execute_hooks_for(@project, :create)
-
-        unless @project.group
-          @project.team << [current_user, :master]
-        end
-
-        @project.update_column(:last_activity_at, @project.created_at)
+      Project.transaction do
+        @project.save
 
-        if @project.import?
-          @project.import_start
-        else
-          GitlabShellWorker.perform_async(
-            :add_repository,
-            @project.path_with_namespace
-          )
-        end
-
-        if @project.wiki_enabled?
-          begin
-            # force the creation of a wiki,
-            ProjectWiki.new(@project, @project.owner).wiki
-          rescue ProjectWiki::CouldNotCreateWikiError => ex
-            # Prevent project observer crash
-            # if failed to create wiki
-            nil
+        unless @project.import?
+          unless @project.create_repository
+            raise 'Failed to create repository'
           end
         end
       end
 
+      after_create_actions if @project.persisted?
+
       @project
     rescue => ex
       @project.errors.add(:base, "Can't save project. Please try again later")
@@ -84,5 +73,24 @@ module Projects
       namespace = Namespace.find_by(id: namespace_id)
       current_user.can?(:create_projects, namespace)
     end
+
+    def after_create_actions
+      log_info("#{@project.owner.name} created a new project \"#{@project.name_with_namespace}\"")
+
+      @project.create_wiki if @project.wiki_enabled?
+
+      event_service.create_project(@project, current_user)
+      system_hook_service.execute_hooks_for(@project, :create)
+
+      unless @project.group
+        @project.team << [current_user, :master]
+      end
+
+      @project.update_column(:last_activity_at, @project.created_at)
+
+      if @project.import?
+        @project.import_start
+      end
+    end
   end
 end
diff --git a/app/services/projects/fork_service.rb b/app/services/projects/fork_service.rb
index a59311bf942..6b0d4aca3e1 100644
--- a/app/services/projects/fork_service.rb
+++ b/app/services/projects/fork_service.rb
@@ -2,11 +2,9 @@ module Projects
   class ForkService < BaseService
     include Gitlab::ShellAdapter
 
-    def initialize(project, user)
-      @from_project, @current_user = project, user
-    end
-
     def execute
+      @from_project = @project
+
       project_params = {
         visibility_level: @from_project.visibility_level,
         description: @from_project.description,
@@ -15,8 +13,21 @@ module Projects
       project = Project.new(project_params)
       project.name = @from_project.name
       project.path = @from_project.path
-      project.namespace = current_user.namespace
-      project.creator = current_user
+      project.creator = @current_user
+      if @from_project.avatar.present? && @from_project.avatar.image?
+        project.avatar = @from_project.avatar
+      end
+
+      if namespace = @params[:namespace]
+        project.namespace = namespace
+      else
+        project.namespace = @current_user.namespace
+      end
+
+      unless @current_user.can?(:create_projects, project.namespace)
+        project.errors.add(:namespace, 'insufficient access rights')
+        return project
+      end
 
       # If the project cannot save, we do not want to trigger the project destroy
       # as this can have the side effect of deleting a repo attached to an existing
@@ -27,23 +38,23 @@ module Projects
             #First save the DB entries as they can be rolled back if the repo fork fails
             project.build_forked_project_link(forked_to_project_id: project.id, forked_from_project_id: @from_project.id)
             if project.save
-              project.team << [current_user, :master]
+              project.team << [@current_user, :master]
             end
             #Now fork the repo
             unless gitlab_shell.fork_repository(@from_project.path_with_namespace, project.namespace.path)
-              raise "forking failed in gitlab-shell"
+              raise 'forking failed in gitlab-shell'
             end
             project.ensure_satellite_exists
           end
         rescue => ex
-          project.errors.add(:base, "Fork transaction failed.")
+          project.errors.add(:base, 'Fork transaction failed.')
           project.destroy
         end
       else
-        project.errors.add(:base, "Invalid fork destination")
+        project.errors.add(:base, 'Invalid fork destination')
       end
-      project
 
+      project
     end
   end
 end
diff --git a/app/services/projects/image_service.rb b/app/services/projects/image_service.rb
deleted file mode 100644
index c79ddddd972..00000000000
--- a/app/services/projects/image_service.rb
+++ /dev/null
@@ -1,39 +0,0 @@
-module Projects
-  class ImageService < BaseService
-    include Rails.application.routes.url_helpers
-    def initialize(repository, params, root_url)
-      @repository, @params, @root_url = repository, params.dup, root_url
-    end
-
-    def execute
-      uploader = FileUploader.new('uploads', upload_path, accepted_images)
-      image = @params['markdown_img']
-
-      if image && correct_mime_type?(image)
-        alt = image.original_filename
-        uploader.store!(image)
-        link = {
-                 'alt' => File.basename(alt, '.*'),
-                 'url' => File.join(@root_url, uploader.url) 
-               }
-      else
-        link = nil
-      end
-    end
-
-  protected
-
-    def upload_path
-      base_dir = FileUploader.generate_dir
-      File.join(@repository.path_with_namespace, base_dir)
-    end
-
-    def accepted_images
-      %w(png jpg jpeg gif)
-    end
-
-    def correct_mime_type?(image)
-      accepted_images.map{ |format| image.content_type.include? format }.any?
-    end
-  end
-end
diff --git a/app/services/projects/participants_service.rb b/app/services/projects/participants_service.rb
index c4d2c0963b7..bcbacbff562 100644
--- a/app/services/projects/participants_service.rb
+++ b/app/services/projects/participants_service.rb
@@ -1,17 +1,19 @@
 module Projects
   class ParticipantsService < BaseService
-    def initialize(project)
-      @project = project
+    def initialize(project, user)
+      @project  = project
+      @user     = user
     end
 
     def execute(note_type, note_id)
-      participating = if note_type && note_id
-                      participants_in(note_type, note_id)
-                    else
-                      []
-                    end
-      team_members = sorted(@project.team.members)
-      participants = all_members + team_members + participating
+      participating =
+        if note_type && note_id
+          participants_in(note_type, note_id)
+        else
+          []
+        end
+      project_members = sorted(@project.team.members)
+      participants = all_members + groups + project_members + participating
       participants.uniq
     end
 
@@ -33,11 +35,21 @@ module Projects
     end
 
     def sorted(users)
-      users.uniq.to_a.compact.sort_by(&:username).map { |user| { username: user.username, name: user.name } }
+      users.uniq.to_a.compact.sort_by(&:username).map do |user| 
+        { username: user.username, name: user.name }
+      end
+    end
+
+    def groups
+      @user.authorized_groups.sort_by(&:path).map do |group| 
+        count = group.users.count
+        { username: group.path, name: "#{group.name} (#{count})" }
+      end
     end
 
     def all_members
-      [{ username: "all", name: "Project and Group Members" }]
+      count = @project.team.members.flatten.count
+      [{ username: "all", name: "All Project and Group Members (#{count})" }]
     end
   end
 end
diff --git a/app/services/projects/transfer_service.rb b/app/services/projects/transfer_service.rb
index e39fe882cb1..3372cfc11d0 100644
--- a/app/services/projects/transfer_service.rb
+++ b/app/services/projects/transfer_service.rb
@@ -12,7 +12,7 @@ module Projects
     class TransferError < StandardError; end
 
     def execute
-      namespace_id = params[:namespace_id]
+      namespace_id = params[:new_namespace_id]
       namespace = Namespace.find_by(id: namespace_id)
 
       if allowed_transfer?(current_user, project, namespace)
diff --git a/app/services/projects/update_service.rb b/app/services/projects/update_service.rb
index 36877a61679..69bdd045ddf 100644
--- a/app/services/projects/update_service.rb
+++ b/app/services/projects/update_service.rb
@@ -2,8 +2,13 @@ module Projects
   class UpdateService < BaseService
     def execute
       # check that user is allowed to set specified visibility_level
-      unless can?(current_user, :change_visibility_level, project) && Gitlab::VisibilityLevel.allowed_for?(current_user, params[:visibility_level])
-        params[:visibility_level] = project.visibility_level
+      new_visibility = params[:visibility_level]
+      if new_visibility && new_visibility.to_i != project.visibility_level
+        unless can?(current_user, :change_visibility_level, project) &&
+          Gitlab::VisibilityLevel.allowed_for?(current_user, new_visibility)
+          deny_visibility_level(project, new_visibility)
+          return project
+        end
       end
 
       new_branch = params[:default_branch]
diff --git a/app/services/projects/upload_service.rb b/app/services/projects/upload_service.rb
new file mode 100644
index 00000000000..a186c97628f
--- /dev/null
+++ b/app/services/projects/upload_service.rb
@@ -0,0 +1,22 @@
+module Projects
+  class UploadService < BaseService
+    def initialize(project, file)
+      @project, @file = project, file
+    end
+
+    def execute
+      return nil unless @file
+
+      uploader = FileUploader.new(@project)
+      uploader.store!(@file)
+
+      filename = uploader.image? ? uploader.file.basename : uploader.file.filename
+
+      {
+        'alt'       => filename,
+        'url'       => uploader.secure_url,
+        'is_image'  => uploader.image?
+      }
+    end
+  end
+end
diff --git a/app/services/system_hooks_service.rb b/app/services/system_hooks_service.rb
index a6b68749a71..c5d0b08845b 100644
--- a/app/services/system_hooks_service.rb
+++ b/app/services/system_hooks_service.rb
@@ -18,7 +18,7 @@ class SystemHooksService
   def build_event_data(model, event)
     data = {
       event_name: build_event_name(model, event),
-      created_at: model.created_at
+      created_at: model.created_at.xmlschema
     }
 
     case model
@@ -41,7 +41,7 @@ class SystemHooksService
         path_with_namespace: model.path_with_namespace,
         project_id: model.id,
         owner_name: owner.name,
-        owner_email: owner.respond_to?(:email) ?  owner.email : nil,
+        owner_email: owner.respond_to?(:email) ?  owner.email : "",
         project_visibility: Project.visibility_levels.key(model.visibility_level_field).downcase
       })
     when User
@@ -60,6 +60,26 @@ class SystemHooksService
         access_level: model.human_access,
         project_visibility: Project.visibility_levels.key(model.project.visibility_level_field).downcase
       })
+    when Group
+      owner = model.owner
+
+      data.merge!(
+        name: model.name,
+        path: model.path,
+        group_id: model.id,
+        owner_name: owner.respond_to?(:name) ? owner.name : nil,
+        owner_email: owner.respond_to?(:email) ? owner.email : nil,
+      )
+    when GroupMember
+      data.merge!(
+        group_name: model.group.name,
+        group_path: model.group.path,
+        group_id: model.group.id,
+        user_name: model.user.name,
+        user_email: model.user.email,
+        user_id: model.user.id,
+        group_access: model.human_access,
+      )
     end
   end
 
@@ -68,6 +88,9 @@ class SystemHooksService
     when ProjectMember
       return "user_add_to_team"      if event == :create
       return "user_remove_from_team" if event == :destroy
+    when GroupMember
+      return 'user_add_to_group'      if event == :create
+      return 'user_remove_from_group' if event == :destroy
     else
       "#{model.class.name.downcase}_#{event.to_s}"
     end
diff --git a/app/services/test_hook_service.rb b/app/services/test_hook_service.rb
index b6b1ef29b51..21ec2c01cb8 100644
--- a/app/services/test_hook_service.rb
+++ b/app/services/test_hook_service.rb
@@ -1,9 +1,6 @@
 class TestHookService
   def execute(hook, current_user)
-    data = GitPushService.new.sample_data(hook.project, current_user)
+    data = Gitlab::PushDataBuilder.build_sample(hook.project, current_user)
     hook.execute(data)
-    true
-  rescue SocketError
-    false
   end
 end
diff --git a/app/services/update_snippet_service.rb b/app/services/update_snippet_service.rb
new file mode 100644
index 00000000000..9d181c2d2ab
--- /dev/null
+++ b/app/services/update_snippet_service.rb
@@ -0,0 +1,22 @@
+class UpdateSnippetService < BaseService
+  attr_accessor :snippet
+
+  def initialize(project, user, snippet, params)
+    super(project, user, params)
+    @snippet = snippet
+  end
+
+  def execute
+    # check that user is allowed to set specified visibility_level
+    new_visibility = params[:visibility_level]
+    if new_visibility && new_visibility.to_i != snippet.visibility_level
+      unless can?(current_user, :change_visibility_level, snippet) &&
+        Gitlab::VisibilityLevel.allowed_for?(current_user, new_visibility)
+        deny_visibility_level(snippet, new_visibility)
+        return snippet
+      end
+    end
+
+    snippet.update_attributes(params)
+  end
+end
diff --git a/app/uploaders/attachment_uploader.rb b/app/uploaders/attachment_uploader.rb
index b122b6c8658..a9691bee46e 100644
--- a/app/uploaders/attachment_uploader.rb
+++ b/app/uploaders/attachment_uploader.rb
@@ -3,8 +3,6 @@
 class AttachmentUploader < CarrierWave::Uploader::Base
   storage :file
 
-  after :store, :reset_events_cache
-
   def store_dir
     "uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
   end
@@ -22,15 +20,7 @@ class AttachmentUploader < CarrierWave::Uploader::Base
     false
   end
 
-  def secure_url
-    Gitlab.config.gitlab.relative_url_root + "/files/#{model.class.to_s.underscore}/#{model.id}/#{file.filename}"
-  end
-
   def file_storage?
     self.class.storage == CarrierWave::Storage::File
   end
-
-  def reset_events_cache(file)
-    model.reset_events_cache if model.is_a?(User)
-  end
 end
diff --git a/app/uploaders/avatar_uploader.rb b/app/uploaders/avatar_uploader.rb
new file mode 100644
index 00000000000..7cad044555b
--- /dev/null
+++ b/app/uploaders/avatar_uploader.rb
@@ -0,0 +1,32 @@
+# encoding: utf-8
+
+class AvatarUploader < CarrierWave::Uploader::Base
+  storage :file
+
+  after :store, :reset_events_cache
+
+  def store_dir
+    "uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
+  end
+
+  def image?
+    img_ext = %w(png jpg jpeg gif bmp tiff)
+    if file.respond_to?(:extension)
+      img_ext.include?(file.extension.downcase)
+    else
+      # Not all CarrierWave storages respond to :extension
+      ext = file.path.split('.').last.downcase
+      img_ext.include?(ext)
+    end
+  rescue
+    false
+  end
+
+  def file_storage?
+    self.class.storage == CarrierWave::Storage::File
+  end
+
+  def reset_events_cache(file)
+    model.reset_events_cache if model.is_a?(User)
+  end
+end
diff --git a/app/uploaders/file_uploader.rb b/app/uploaders/file_uploader.rb
index 0fa987c93f6..f9673abbfe8 100644
--- a/app/uploaders/file_uploader.rb
+++ b/app/uploaders/file_uploader.rb
@@ -2,40 +2,47 @@
 class FileUploader < CarrierWave::Uploader::Base
   storage :file
 
-  def initialize(base_dir, path = '', allowed_extensions = nil)
-    @base_dir = base_dir
-    @path = path
-    @allowed_extensions = allowed_extensions
+  attr_accessor :project, :secret
+
+  def initialize(project, secret = self.class.generate_secret)
+    @project = project
+    @secret = secret
   end
 
   def base_dir
-    @base_dir
+    "uploads"
   end
 
   def store_dir
-    File.join(@base_dir, @path)
+    File.join(base_dir, @project.path_with_namespace, @secret)
   end
 
   def cache_dir
-    File.join(@base_dir, 'tmp', @path)
+    File.join(base_dir, 'tmp', @project.path_with_namespace, @secret)
   end
 
-  def extension_white_list
-    @allowed_extensions
+  def self.generate_secret
+    SecureRandom.hex
   end
 
-  def store!(file)
-    @filename = self.class.generate_filename(file)
-    super
+  def secure_url
+    File.join(Gitlab.config.gitlab.url, @project.path_with_namespace, "uploads", @secret, file.filename)
   end
 
-  def self.generate_filename(file)
-    original_filename = File.basename(file.original_filename, '.*')
-    extension = File.extname(file.original_filename)
-    new_filename = Digest::MD5.hexdigest(original_filename) + extension
+  def file_storage?
+    self.class.storage == CarrierWave::Storage::File
   end
 
-  def self.generate_dir
-    SecureRandom.hex(5)
+  def image?
+    img_ext = %w(png jpg jpeg gif bmp tiff)
+    if file.respond_to?(:extension)
+      img_ext.include?(file.extension.downcase)
+    else
+      # Not all CarrierWave storages respond to :extension
+      ext = file.path.split('.').last.downcase
+      img_ext.include?(ext)
+    end
+  rescue
+    false
   end
 end
diff --git a/app/views/admin/application_settings/_form.html.haml b/app/views/admin/application_settings/_form.html.haml
new file mode 100644
index 00000000000..781600a3766
--- /dev/null
+++ b/app/views/admin/application_settings/_form.html.haml
@@ -0,0 +1,64 @@
+= form_for @application_setting, url: admin_application_settings_path, html: { class: 'form-horizontal fieldset-form' } do |f|
+  - if @application_setting.errors.any?
+    #error_explanation
+      .alert.alert-danger
+        - @application_setting.errors.full_messages.each do |msg|
+          %p= msg
+
+  %fieldset
+    %legend Features
+    .form-group
+      .col-sm-offset-2.col-sm-10
+        .checkbox
+          = f.label :signup_enabled do
+            = f.check_box :signup_enabled
+            Signin enabled
+    .form-group
+      .col-sm-offset-2.col-sm-10
+        .checkbox
+          = f.label :signin_enabled do
+            = f.check_box :signin_enabled
+            Signup enabled
+    .form-group
+      .col-sm-offset-2.col-sm-10
+        .checkbox
+          = f.label :gravatar_enabled do
+            = f.check_box :gravatar_enabled
+            Gravatar enabled
+    .form-group
+      .col-sm-offset-2.col-sm-10
+        .checkbox
+          = f.label :twitter_sharing_enabled do
+            = f.check_box :twitter_sharing_enabled, :'aria-describedby' => 'twitter_help_block'
+            %strong Twitter enabled
+          %span.help-block#twitter_help_block Show users a button to share their newly created public or internal projects on twitter
+  %fieldset
+    %legend Misc
+    .form-group
+      = f.label :default_projects_limit, class: 'control-label col-sm-2'
+      .col-sm-10
+        = f.number_field :default_projects_limit, class: 'form-control'
+    .form-group
+      = f.label :default_branch_protection, class: 'control-label col-sm-2'
+      .col-sm-10
+        = f.select :default_branch_protection, options_for_select(Gitlab::Access.protection_options, @application_setting.default_branch_protection), {}, class: 'form-control'
+    .form-group
+      = f.label :restricted_visibility_levels, class: 'control-label col-sm-2'
+      .col-sm-10
+        - data_attrs = { toggle: 'buttons' }
+        .btn-group{ data: data_attrs }
+          - restricted_level_checkboxes('restricted-visibility-help').each do |level|
+            = level
+        %span.help-block#restricted-visibility-help Selected levels cannot be used by non-admin users for projects or snippets
+    .form-group
+      = f.label :home_page_url, class: 'control-label col-sm-2'
+      .col-sm-10
+        = f.text_field :home_page_url, class: 'form-control', placeholder: 'http://company.example.com', :'aria-describedby' => 'home_help_block'
+        %span.help-block#home_help_block We will redirect non-logged in users to this page
+    .form-group
+      = f.label :sign_in_text, class: 'control-label col-sm-2'
+      .col-sm-10
+        = f.text_area :sign_in_text, class: 'form-control', rows: 4
+        .help-block Markdown enabled
+  .form-actions
+    = f.submit 'Save', class: 'btn btn-primary'
diff --git a/app/views/admin/application_settings/show.html.haml b/app/views/admin/application_settings/show.html.haml
new file mode 100644
index 00000000000..39b66647a5a
--- /dev/null
+++ b/app/views/admin/application_settings/show.html.haml
@@ -0,0 +1,3 @@
+%h3.page-title Application settings
+%hr
+= render 'form'
diff --git a/app/views/admin/applications/_delete_form.html.haml b/app/views/admin/applications/_delete_form.html.haml
new file mode 100644
index 00000000000..3147cbd659f
--- /dev/null
+++ b/app/views/admin/applications/_delete_form.html.haml
@@ -0,0 +1,4 @@
+- submit_btn_css ||= 'btn btn-link btn-remove btn-sm'
+= form_tag admin_application_path(application) do
+  %input{:name => "_method", :type => "hidden", :value => "delete"}/
+  = submit_tag 'Destroy', onclick: "return confirm('Are you sure?')", class: submit_btn_css
\ No newline at end of file
diff --git a/app/views/admin/applications/_form.html.haml b/app/views/admin/applications/_form.html.haml
new file mode 100644
index 00000000000..b77d188a38d
--- /dev/null
+++ b/app/views/admin/applications/_form.html.haml
@@ -0,0 +1,24 @@
+= form_for [:admin, @application], url: @url, html: {class: 'form-horizontal', role: 'form'} do |f|
+  - if application.errors.any?
+    .alert.alert-danger{"data-alert" => ""}
+      %p Whoops! Check your form for possible errors
+  = content_tag :div, class: "form-group#{' has-error' if application.errors[:name].present?}" do
+    = f.label :name, class: 'col-sm-2 control-label'
+    .col-sm-10
+      = f.text_field :name, class: 'form-control'
+      = doorkeeper_errors_for application, :name
+  = content_tag :div, class: "form-group#{' has-error' if application.errors[:redirect_uri].present?}" do
+    = f.label :redirect_uri, class: 'col-sm-2 control-label'
+    .col-sm-10
+      = f.text_area :redirect_uri, class: 'form-control'
+      = doorkeeper_errors_for application, :redirect_uri
+      %span.help-block
+        Use one line per URI
+      - if Doorkeeper.configuration.native_redirect_uri
+        %span.help-block
+          Use
+          %code= Doorkeeper.configuration.native_redirect_uri
+          for local tests
+  .form-actions
+    = f.submit 'Submit', class: "btn btn-primary wide"
+    = link_to "Cancel", admin_applications_path, class: "btn btn-default"
diff --git a/app/views/admin/applications/edit.html.haml b/app/views/admin/applications/edit.html.haml
new file mode 100644
index 00000000000..e408ae2f29d
--- /dev/null
+++ b/app/views/admin/applications/edit.html.haml
@@ -0,0 +1,3 @@
+%h3.page-title Edit application
+- @url = admin_application_path(@application)
+= render 'form', application: @application
\ No newline at end of file
diff --git a/app/views/admin/applications/index.html.haml b/app/views/admin/applications/index.html.haml
new file mode 100644
index 00000000000..d550278710e
--- /dev/null
+++ b/app/views/admin/applications/index.html.haml
@@ -0,0 +1,22 @@
+%h3.page-title
+  System OAuth applications
+%p.light
+  System OAuth application does not belong to certain user and can be managed only by admins
+%hr
+%p= link_to 'New Application', new_admin_application_path, class: 'btn btn-success'
+%table.table.table-striped
+  %thead
+    %tr
+      %th Name
+      %th Callback URL
+      %th Clients
+      %th
+      %th
+  %tbody.oauth-applications
+    - @applications.each do |application|
+      %tr{:id => "application_#{application.id}"}
+        %td= link_to application.name, admin_application_path(application)
+        %td= application.redirect_uri
+        %td= application.access_tokens.map(&:resource_owner_id).uniq.count
+        %td= link_to 'Edit', edit_admin_application_path(application), class: 'btn btn-link'
+        %td= render 'delete_form', application: application
diff --git a/app/views/admin/applications/new.html.haml b/app/views/admin/applications/new.html.haml
new file mode 100644
index 00000000000..7c62425f19c
--- /dev/null
+++ b/app/views/admin/applications/new.html.haml
@@ -0,0 +1,3 @@
+%h3.page-title New application
+- @url = admin_applications_path
+= render 'form', application: @application
\ No newline at end of file
diff --git a/app/views/admin/applications/show.html.haml b/app/views/admin/applications/show.html.haml
new file mode 100644
index 00000000000..2abe390ce13
--- /dev/null
+++ b/app/views/admin/applications/show.html.haml
@@ -0,0 +1,26 @@
+%h3.page-title
+  Application: #{@application.name}
+
+
+%table.table
+  %tr
+    %td
+      Application Id
+    %td
+      %code#application_id= @application.uid
+  %tr
+    %td
+      Secret:
+    %td
+      %code#secret= @application.secret
+
+  %tr
+    %td
+      Callback url
+    %td
+      - @application.redirect_uri.split.each do |uri|
+        %div
+          %span.monospace= uri
+.form-actions
+  = link_to 'Edit', edit_admin_application_path(@application), class: 'btn btn-primary wide pull-left'
+  = render 'delete_form', application: @application, submit_btn_css: 'btn btn-danger prepend-left-10'
diff --git a/app/views/admin/background_jobs/show.html.haml b/app/views/admin/background_jobs/show.html.haml
index 9dcf7b488ee..8db2b2a709c 100644
--- a/app/views/admin/background_jobs/show.html.haml
+++ b/app/views/admin/background_jobs/show.html.haml
@@ -25,7 +25,7 @@
             - next unless process.match(/(sidekiq \d+\.\d+\.\d+.+$)/)
             - data = process.strip.split(' ')
             %tr
-              %td= Settings.gitlab.user
+              %td= gitlab_config.user
               - 5.times do
                 %td= data.shift
               %td= data.join(' ')
@@ -36,7 +36,7 @@
           If '[25 of 25 busy]' is shown, restart GitLab with 'sudo service gitlab reload'.
         %p
           %i.fa.fa-exclamation-circle
-          If more than one sidekiq process is listed, stop GitLab, kill the remaining sidekiq processes (sudo pkill -u #{Settings.gitlab.user} -f sidekiq) and restart GitLab.
+          If more than one sidekiq process is listed, stop GitLab, kill the remaining sidekiq processes (sudo pkill -u #{gitlab_config.user} -f sidekiq) and restart GitLab.
 
 
 
diff --git a/app/views/admin/broadcast_messages/index.html.haml b/app/views/admin/broadcast_messages/index.html.haml
index 7b483ee6556..c0afaf16d8f 100644
--- a/app/views/admin/broadcast_messages/index.html.haml
+++ b/app/views/admin/broadcast_messages/index.html.haml
@@ -52,7 +52,7 @@
             %strong
               #{broadcast_message.ends_at.to_s(:short)}
           &nbsp;
-          = link_to [:admin, broadcast_message], method: :delete, remote: true, class: 'remove-row btn btn-tiny' do
+          = link_to [:admin, broadcast_message], method: :delete, remote: true, class: 'remove-row btn btn-xs' do
             %i.fa.fa-times.cred
 
         .message= broadcast_message.message
diff --git a/app/views/admin/dashboard/index.html.haml b/app/views/admin/dashboard/index.html.haml
index 7427cea7e8b..d1c586328a2 100644
--- a/app/views/admin/dashboard/index.html.haml
+++ b/app/views/admin/dashboard/index.html.haml
@@ -1,69 +1,7 @@
-%h3.page-title
-  Admin area
-%p.light
-  You can manage projects, users and other GitLab data from here.
-%hr
 .admin-dashboard
   .row
-    .col-sm-4
-      .light-well
-        %h4 Projects
-        .data
-          = link_to admin_projects_path do
-            %h1= Project.count
-          %hr
-          = link_to 'New Project', new_project_path, class: "btn btn-new"
-    .col-sm-4
-      .light-well
-        %h4 Users
-        .data
-          = link_to admin_users_path do
-            %h1= User.count
-          %hr
-          = link_to 'New User', new_admin_user_path, class: "btn btn-new"
-    .col-sm-4
-      .light-well
-        %h4 Groups
-        .data
-          = link_to admin_groups_path do
-            %h1= Group.count
-          %hr
-          = link_to 'New Group', new_admin_group_path, class: "btn btn-new"
-
-  .row.prepend-top-10
-    .col-md-4
-      %h4 Latest projects
-      %hr
-      - @projects.each do |project|
-        %p
-          = link_to project.name_with_namespace, [:admin, project], class: 'str-truncated'
-          %span.light.pull-right
-            #{time_ago_with_tooltip(project.created_at)}
-
-    .col-md-4
-      %h4 Latest users
-      %hr
-      - @users.each do |user|
-        %p
-          = link_to [:admin, user], class: 'str-truncated' do
-            = user.name
-          %span.light.pull-right
-            #{time_ago_with_tooltip(user.created_at)}
-
-    .col-md-4
-      %h4 Latest groups
-      %hr
-      - @groups.each do |group|
-        %p
-          = link_to [:admin, group], class: 'str-truncated' do
-            = group.name
-          %span.light.pull-right
-            #{time_ago_with_tooltip(group.created_at)}
-
-  %br
-  .row
     .col-md-4
-      %h4 Stats
+      %h4 Statistics
       %hr
       %p
         Forks
@@ -94,9 +32,9 @@
         %span.light.pull-right
           = Milestone.count
       %p
-        Active users last 30 days
+        Active Users
         %span.light.pull-right
-          = User.where("current_sign_in_at > ?", 30.days.ago).count
+          = User.active.count
     .col-md-4
       %h4
         Features
@@ -104,7 +42,7 @@
       %p
         Sign up
         %span.light.pull-right
-          = boolean_to_icon gitlab_config.signup_enabled
+          = boolean_to_icon signup_enabled?
       %p
         LDAP
         %span.light.pull-right
@@ -112,7 +50,7 @@
       %p
         Gravatar
         %span.light.pull-right
-          = boolean_to_icon Gitlab.config.gravatar.enabled
+          = boolean_to_icon gravatar_enabled?
       %p
         OmniAuth
         %span.light.pull-right
@@ -141,3 +79,59 @@
         Rails
         %span.pull-right
           #{Rails::VERSION::STRING}
+  %hr
+  .row
+    .col-sm-4
+      .light-well
+        %h4 Projects
+        .data
+          = link_to admin_namespaces_projects_path do
+            %h1= Project.count
+          %hr
+          = link_to('New Project', new_project_path, class: "btn btn-new")
+    .col-sm-4
+      .light-well
+        %h4 Users
+        .data
+          = link_to admin_users_path do
+            %h1= User.count
+          %hr
+          = link_to 'New User', new_admin_user_path, class: "btn btn-new"
+    .col-sm-4
+      .light-well
+        %h4 Groups
+        .data
+          = link_to admin_groups_path do
+            %h1= Group.count
+          %hr
+          = link_to 'New Group', new_admin_group_path, class: "btn btn-new"
+
+  .row.prepend-top-10
+    .col-md-4
+      %h4 Latest projects
+      %hr
+      - @projects.each do |project|
+        %p
+          = link_to project.name_with_namespace, [:admin, project.namespace.becomes(Namespace), project], class: 'str-truncated'
+          %span.light.pull-right
+            #{time_ago_with_tooltip(project.created_at)}
+
+    .col-md-4
+      %h4 Latest users
+      %hr
+      - @users.each do |user|
+        %p
+          = link_to [:admin, user], class: 'str-truncated' do
+            = user.name
+          %span.light.pull-right
+            #{time_ago_with_tooltip(user.created_at)}
+
+    .col-md-4
+      %h4 Latest groups
+      %hr
+      - @groups.each do |group|
+        %p
+          = link_to [:admin, group], class: 'str-truncated' do
+            = group.name
+          %span.light.pull-right
+            #{time_ago_with_tooltip(group.created_at)}
diff --git a/app/views/admin/groups/_form.html.haml b/app/views/admin/groups/_form.html.haml
index c56863ce274..9e7751830a4 100644
--- a/app/views/admin/groups/_form.html.haml
+++ b/app/views/admin/groups/_form.html.haml
@@ -2,55 +2,25 @@
   - if @group.errors.any?
     .alert.alert-danger
       %span= @group.errors.full_messages.first
-  .form-group.group_name_holder
-    = f.label :name, class: 'control-label' do
-      Group name
-    .col-sm-10
-      = f.text_field :name, placeholder: "Example Group", class: "form-control"
 
-  .form-group.group-description-holder
-    = f.label :description, "Details", class: 'control-label'
-    .col-sm-10
-      = f.text_area :description, maxlength: 250, class: "form-control js-gfm-input", rows: 4
+  = render 'shared/group_form', f: f
 
   .form-group.group-description-holder
     = f.label :avatar, "Group avatar", class: 'control-label'
     .col-sm-10
-      %a.choose-btn.btn.btn-small.js-choose-group-avatar-button
-        %i.fa.fa-paperclip
-        %span Choose File ...
-      &nbsp;
-      %span.file_name.js-avatar-filename File name...
-      = f.file_field :avatar, class: "js-group-avatar-input hidden"
-      .light The maximum file size allowed is 100KB.
+      = render 'shared/choose_group_avatar_button', f: f
 
   - if @group.new_record?
     .form-group
       .col-sm-2
       .col-sm-10
-        .bs-callout.bs-callout-info
-          %ul
-            %li A group is a collection of several projects
-            %li Groups are private by default
-            %li Members of a group may only view projects they have permission to access
-            %li Group project URLs are prefixed with the group namespace
-            %li Existing projects may be moved into a group
+        .alert.alert-info
+          = render 'shared/group_tips'
     .form-actions
       = f.submit 'Create group', class: "btn btn-create"
       = link_to  'Cancel', admin_groups_path, class: "btn btn-cancel"
 
   - else
-    .form-group.group_name_holder
-      = f.label :path, class: 'control-label' do
-        %span Group path
-      .col-sm-10
-        = f.text_field :path, placeholder: "example-group", class: "form-control danger"
-        .bs-callout.bs-callout-danger
-          %ul
-            %li Changing group path can have unintended side effects.
-            %li Renaming group path will rename directory for all related projects
-            %li It will change web url for access group and group projects.
-            %li It will change the git path to repositories under this group.
     .form-actions
       = f.submit 'Save changes', class: "btn btn-primary"
       = link_to  'Cancel', admin_group_path(@group), class: "btn btn-cancel"
diff --git a/app/views/admin/groups/index.html.haml b/app/views/admin/groups/index.html.haml
index 09105679bd2..4c53ff55708 100644
--- a/app/views/admin/groups/index.html.haml
+++ b/app/views/admin/groups/index.html.haml
@@ -8,9 +8,30 @@
 
 %hr
 = form_tag admin_groups_path, method: :get, class: 'form-inline' do
+  = hidden_field_tag :sort, @sort
   .form-group
     = text_field_tag :name, params[:name], class: "form-control input-mn-300"
-  = submit_tag "Search", class: "btn submit btn-primary"
+  = button_tag "Search", class: "btn submit btn-primary"
+
+  .pull-right
+    .dropdown.inline
+      %a.dropdown-toggle.btn{href: '#', "data-toggle" => "dropdown"}
+        %span.light sort:
+        - if @sort.present?
+          = sort_options_hash[@sort]
+        - else
+          = sort_title_recently_created
+        %b.caret
+      %ul.dropdown-menu
+        %li
+          = link_to admin_groups_path(sort: sort_value_recently_created) do
+            = sort_title_recently_created
+          = link_to admin_groups_path(sort: sort_value_oldest_created) do
+            = sort_title_oldest_created
+          = link_to admin_groups_path(sort: sort_value_recently_updated) do
+            = sort_title_recently_updated
+          = link_to admin_groups_path(sort: sort_value_oldest_updated) do
+            = sort_title_oldest_updated
 
 %hr
 
@@ -19,8 +40,8 @@
     %li
       .clearfix
         .pull-right.prepend-top-10
-          = link_to 'Edit', edit_admin_group_path(group), id: "edit_#{dom_id(group)}", class: "btn btn-small"
-          = link_to 'Destroy', [:admin, group], data: {confirm: "REMOVE #{group.name}? Are you sure?"}, method: :delete, class: "btn btn-small btn-remove"
+          = link_to 'Edit', edit_admin_group_path(group), id: "edit_#{dom_id(group)}", class: "btn btn-sm"
+          = link_to 'Destroy', [:admin, group], data: {confirm: "REMOVE #{group.name}? Are you sure?"}, method: :delete, class: "btn btn-sm btn-remove"
 
         %h4
           = link_to [:admin, group] do
diff --git a/app/views/admin/groups/show.html.haml b/app/views/admin/groups/show.html.haml
index c1a9214b77a..7d292118075 100644
--- a/app/views/admin/groups/show.html.haml
+++ b/app/views/admin/groups/show.html.haml
@@ -12,7 +12,7 @@
         Group info:
       %ul.well-list
         %li
-          = image_tag group_icon(@group.path), class: "avatar s60"
+          = image_tag group_icon(@group), class: "avatar s60"
         %li
           %span.light Name:
           %strong= @group.name
@@ -41,7 +41,7 @@
         - @projects.each do |project|
           %li
             %strong
-              = link_to project.name_with_namespace, [:admin, project]
+              = link_to project.name_with_namespace, [:admin, project.namespace.becomes(Namespace), project]
               %span.label.label-gray
                 = repository_size(project)
             %span.pull-right.light
@@ -58,13 +58,13 @@
           Read more about project permissions
           %strong= link_to "here", help_page_path("permissions", "permissions"), class: "vlink"
 
-        = form_tag project_teams_update_admin_group_path(@group), id: "new_team_member", class: "bulk_import", method: :put  do
+        = form_tag members_update_admin_group_path(@group), id: "new_project_member", class: "bulk_import", method: :put  do
           %div
             = users_select_tag(:user_ids, multiple: true)
           %div.prepend-top-10
             = select_tag :access_level, options_for_select(GroupMember.access_level_roles), class: "project-access-select select2"
           %hr
-          = submit_tag 'Add users into group', class: "btn btn-create"
+          = button_tag 'Add users to group', class: "btn btn-create"
     .panel.panel-default
       .panel-heading
         %h3.panel-title
@@ -74,13 +74,13 @@
       %ul.well-list.group-users-list
         - @members.each do |member|
           - user = member.user
-          %li{class: dom_class(user)}
+          %li{class: dom_class(member), id: dom_id(user)}
             .list-item-name
               %strong
                 = link_to user.name, admin_user_path(user)
             %span.pull-right.light
               = member.human_access
-              = link_to group_group_members_path(@group, member), data: { confirm: remove_user_from_group_message(@group, user) }, method: :delete, remote: true, class: "btn-tiny btn btn-remove", title: 'Remove user from group' do
+              = link_to group_group_member_path(@group, member), data: { confirm: remove_user_from_group_message(@group, user) }, method: :delete, remote: true, class: "btn-xs btn btn-remove", title: 'Remove user from group' do
                 %i.fa.fa-minus.fa-inverse
       .panel-footer
         = paginate @members, param_name: 'members_page', theme: 'gitlab'
diff --git a/app/views/admin/hooks/index.html.haml b/app/views/admin/hooks/index.html.haml
index 0c5db0805f9..7a9dc113f2a 100644
--- a/app/views/admin/hooks/index.html.haml
+++ b/app/views/admin/hooks/index.html.haml
@@ -33,5 +33,5 @@
               %strong= hook.url
 
           .pull-right
-            = link_to 'Test Hook', admin_hook_test_path(hook), class: "btn btn-small"
-            = link_to 'Remove', admin_hook_path(hook), data: { confirm: 'Are you sure?' }, method: :delete, class: "btn btn-remove btn-small"
+            = link_to 'Test Hook', admin_hook_test_path(hook), class: "btn btn-sm"
+            = link_to 'Remove', admin_hook_path(hook), data: { confirm: 'Are you sure?' }, method: :delete, class: "btn btn-remove btn-sm"
diff --git a/app/views/admin/keys/show.html.haml b/app/views/admin/keys/show.html.haml
new file mode 100644
index 00000000000..5b23027b3ab
--- /dev/null
+++ b/app/views/admin/keys/show.html.haml
@@ -0,0 +1 @@
+= render "profiles/keys/key_details", admin: true
diff --git a/app/views/admin/logs/show.html.haml b/app/views/admin/logs/show.html.haml
index b3f8f012f00..384c6ee9af5 100644
--- a/app/views/admin/logs/show.html.haml
+++ b/app/views/admin/logs/show.html.haml
@@ -1,68 +1,25 @@
+- loggers = [Gitlab::GitLogger, Gitlab::AppLogger,
+             Gitlab::ProductionLogger, Gitlab::SidekiqLogger]
 %ul.nav.nav-tabs.log-tabs
-  %li.active
-    = link_to "githost.log", "#githost", 'data-toggle' => 'tab'
-  %li
-    = link_to "application.log", "#application", 'data-toggle' => 'tab'
-  %li
-    = link_to "production.log", "#production", 'data-toggle' => 'tab'
-  %li
-    = link_to "sidekiq.log", "#sidekiq", 'data-toggle' => 'tab'
-
+  - loggers.each do |klass|
+    %li{ class: (klass == Gitlab::GitLogger ? 'active' : '') }
+      = link_to klass::file_name, "##{klass::file_name_noext}",
+          'data-toggle' => 'tab'
 %p.light To prevent performance issues admin logs output the last 2000 lines
 .tab-content
-  .tab-pane.active#githost
-    .file-holder#README
-      .file-title
-        %i.fa.fa-file
-        githost.log
-        .pull-right
-          = link_to '#', class: 'log-bottom' do
-            %i.fa.fa-arrow-down
-            Scroll down
-      .file-content.logs
-        %ol
-          - Gitlab::GitLogger.read_latest.each do |line|
-            %li
-              %p= line
-  .tab-pane#application
-    .file-holder#README
-      .file-title
-        %i.fa.fa-file
-        application.log
-        .pull-right
-          = link_to '#', class: 'log-bottom' do
-            %i.fa.fa-arrow-down
-            Scroll down
-      .file-content.logs
-        %ol
-          - Gitlab::AppLogger.read_latest.each do |line|
-            %li
-              %p= line
-  .tab-pane#production
-    .file-holder#README
-      .file-title
-        %i.fa.fa-file
-        production.log
-        .pull-right
-          = link_to '#', class: 'log-bottom' do
-            %i.fa.fa-arrow-down
-            Scroll down
-      .file-content.logs
-        %ol
-          - Gitlab::Logger.read_latest_for('production.log').each do |line|
-            %li
-              %p= line
-  .tab-pane#sidekiq
-    .file-holder#README
-      .file-title
-        %i.fa.fa-file
-        sidekiq.log
-        .pull-right
-          = link_to '#', class: 'log-bottom' do
-            %i.fa.fa-arrow-down
-            Scroll down
-      .file-content.logs
-        %ol
-          - Gitlab::Logger.read_latest_for('sidekiq.log').each do |line|
-            %li
-              %p= line
+  - loggers.each do |klass|
+    .tab-pane{ class: (klass == Gitlab::GitLogger ? 'active' : ''),
+        id: klass::file_name_noext }
+      .file-holder#README
+        .file-title
+          %i.fa.fa-file
+          = klass::file_name
+          .pull-right
+            = link_to '#', class: 'log-bottom' do
+              %i.fa.fa-arrow-down
+              Scroll down
+        .file-content.logs
+          %ol
+            - klass.read_latest.each do |line|
+              %li
+                %p= line
diff --git a/app/views/admin/projects/index.html.haml b/app/views/admin/projects/index.html.haml
index 5ca6090f8d3..3bbe10bc270 100644
--- a/app/views/admin/projects/index.html.haml
+++ b/app/views/admin/projects/index.html.haml
@@ -1,7 +1,9 @@
 .row
-  .col-md-3
+  = link_to '#aside', class: 'show-aside' do
+    %i.fa.fa-angle-left
+  %aside.col-md-3
     .admin-filter
-      = form_tag admin_projects_path, method: :get, class: '' do
+      = form_tag admin_namespaces_projects_path, method: :get, class: '' do
         .form-group
           = label_tag :name, 'Name:'
           = text_field_tag :name, params[:name], class: "form-control"
@@ -13,15 +15,13 @@
         .form-group
           %strong Activity
           .checkbox
-            = label_tag :with_push, 'Not empty'
-            = check_box_tag :with_push, 1, params[:with_push]
-            &nbsp;
-            %span.light Projects with push events
+            = label_tag :with_push do
+              = check_box_tag :with_push, 1, params[:with_push]
+              %span Projects with push events
           .checkbox
-            = label_tag :abandoned, 'Abandoned'
-            = check_box_tag :abandoned, 1, params[:abandoned]
-            &nbsp;
-            %span.light No activity over 6 month
+            = label_tag :abandoned do
+              = check_box_tag :abandoned, 1, params[:abandoned]
+              %span No activity over 6 month
 
         %fieldset
           %strong Visibility level:
@@ -35,49 +35,47 @@
                     = label
         %hr
         = hidden_field_tag :sort, params[:sort]
-        = submit_tag "Search", class: "btn submit btn-primary"
-        = link_to "Reset", admin_projects_path, class: "btn btn-cancel"
+        = button_tag "Search", class: "btn submit btn-primary"
+        = link_to "Reset", admin_namespaces_projects_path, class: "btn btn-cancel"
 
-  .col-md-9
+  %section.col-md-9
     .panel.panel-default
       .panel-heading
         Projects (#{@projects.total_count})
         .panel-head-actions
           .dropdown.inline
-            %a.dropdown-toggle.btn{href: '#', "data-toggle" => "dropdown"}
+            %button.dropdown-toggle.btn.btn-sm{type: 'button', 'data-toggle' => 'dropdown'}
               %span.light sort:
               - if @sort.present?
-                = @sort.humanize
+                = sort_options_hash[@sort]
               - else
-                Name
+                = sort_title_recently_created
               %b.caret
             %ul.dropdown-menu
               %li
-                = link_to admin_projects_path(sort: nil) do
-                  Name
-                = link_to admin_projects_path(sort: 'newest') do
-                  Newest
-                = link_to admin_projects_path(sort: 'oldest') do
-                  Oldest
-                = link_to admin_projects_path(sort: 'recently_updated') do
-                  Recently updated
-                = link_to admin_projects_path(sort: 'last_updated') do
-                  Last updated
-                = link_to admin_projects_path(sort: 'largest_repository') do
-                  Largest repository
-          = link_to 'New Project', new_project_path, class: "btn btn-new"
+                = link_to admin_namespaces_projects_path(sort: sort_value_recently_created) do
+                  = sort_title_recently_created
+                = link_to admin_namespaces_projects_path(sort: sort_value_oldest_created) do
+                  = sort_title_oldest_created
+                = link_to admin_namespaces_projects_path(sort: sort_value_recently_updated) do
+                  = sort_title_recently_updated
+                = link_to admin_namespaces_projects_path(sort: sort_value_oldest_updated) do
+                  = sort_title_oldest_updated
+                = link_to admin_namespaces_projects_path(sort: sort_value_largest_repo) do
+                  = sort_title_largest_repo
+          = link_to 'New Project', new_project_path, class: "btn btn-sm btn-success"
       %ul.well-list
         - @projects.each do |project|
           %li
             .list-item-name
               %span{ class: visibility_level_color(project.visibility_level) }
                 = visibility_level_icon(project.visibility_level)
-              = link_to project.name_with_namespace, [:admin, project]
+              = link_to project.name_with_namespace, [:admin, project.namespace.becomes(Namespace), project]
             .pull-right
               %span.label.label-gray
                 = repository_size(project)
-              = link_to 'Edit', edit_project_path(project), id: "edit_#{dom_id(project)}", class: "btn btn-small"
-              = link_to 'Destroy', [project], data: { confirm: remove_project_message(project) }, method: :delete, class: "btn btn-small btn-remove"
+              = link_to 'Edit', edit_namespace_project_path(project.namespace, project), id: "edit_#{dom_id(project)}", class: "btn btn-sm"
+              = link_to 'Destroy', [project.namespace.becomes(Namespace), project], data: { confirm: remove_project_message(project) }, method: :delete, class: "btn btn-sm btn-remove"
         - if @projects.blank?
           .nothing-here-block 0 projects matches
     = paginate @projects, theme: "gitlab"
diff --git a/app/views/admin/projects/show.html.haml b/app/views/admin/projects/show.html.haml
index 6d536199851..077ee569085 100644
--- a/app/views/admin/projects/show.html.haml
+++ b/app/views/admin/projects/show.html.haml
@@ -79,11 +79,11 @@
       .panel-heading
         Transfer project
       .panel-body
-        = form_for @project, url: transfer_admin_project_path(@project), method: :put, html: { class: 'form-horizontal' } do |f|
+        = form_for @project, url: transfer_admin_namespace_project_path(@project.namespace, @project), method: :put, html: { class: 'form-horizontal' } do |f|
           .form-group
-            = f.label :namespace_id, "Namespace", class: 'control-label'
+            = f.label :new_namespace_id, "Namespace", class: 'control-label'
             .col-sm-10
-              = namespace_select_tag :namespace_id, selected: params[:namespace_id], class: 'input-large'
+              = namespace_select_tag :new_namespace_id, selected: params[:namespace_id], class: 'input-large'
 
           .form-group
             .col-sm-2
@@ -97,7 +97,7 @@
           %strong #{@group.name}
           group members (#{@group.group_members.count})
           .pull-right
-            = link_to admin_group_path(@group), class: 'btn btn-small' do
+            = link_to admin_group_path(@group), class: 'btn btn-sm' do
               %i.fa.fa-pencil-square-o
         %ul.well-list
           - @group_members.each do |member|
@@ -111,10 +111,10 @@
         %small
           (#{@project.users.count})
         .pull-right
-          = link_to project_team_index_path(@project), class: "btn btn-tiny" do
+          = link_to namespace_project_project_members_path(@project.namespace, @project), class: "btn btn-xs" do
             %i.fa.fa-pencil-square-o
             Manage Access
-      %ul.well-list.team_members
+      %ul.well-list.project_members
         - @project_members.each do |project_member|
           - user = project_member.user
           %li.project_member
@@ -126,7 +126,7 @@
                 %span.light Owner
               - else
                 %span.light= project_member.human_access
-                = link_to project_team_member_path(@project, user), data: { confirm: remove_from_project_team_message(@project, user)}, method: :delete, remote: true, class: "btn btn-small btn-remove" do
+                = link_to namespace_project_project_member_path(@project.namespace, @project, user), data: { confirm: remove_from_project_team_message(@project, user)}, method: :delete, remote: true, class: "btn btn-sm btn-remove" do
                   %i.fa.fa-times
       .panel-footer
         = paginate @project_members, param_name: 'project_members_page', theme: 'gitlab'
diff --git a/app/views/admin/services/_form.html.haml b/app/views/admin/services/_form.html.haml
new file mode 100644
index 00000000000..a953833b37c
--- /dev/null
+++ b/app/views/admin/services/_form.html.haml
@@ -0,0 +1,81 @@
+%h3.page-title
+  = @service.title
+
+%p #{@service.description} template
+
+= form_for :service, url: admin_application_settings_service_path, method: :put, html: { class: 'form-horizontal fieldset-form' } do |f|
+  - if @service.errors.any?
+    #error_explanation
+      .alert.alert-danger
+        - @service.errors.full_messages.each do |msg|
+          %p= msg
+  - if @service.help.present?
+    .alert.alert-info
+      = preserve do
+        = markdown @service.help
+
+  - if @service.supported_events.length > 1
+    .form-group
+      = f.label :url, "Trigger", class: 'control-label'
+      .col-sm-10
+        - if @service.supported_events.include?("push")
+          %div
+            = f.check_box :push_events, class: 'pull-left'
+            .prepend-left-20
+              = f.label :push_events, class: 'list-label' do
+                %strong Push events
+              %p.light
+                This url will be triggered by a push to the repository
+        - if @service.supported_events.include?("tag_push")
+          %div
+            = f.check_box :tag_push_events, class: 'pull-left'
+            .prepend-left-20
+              = f.label :tag_push_events, class: 'list-label' do
+                %strong Tag push events
+              %p.light
+                This url will be triggered when a new tag is pushed to the repository
+        - if @service.supported_events.include?("issue")
+          %div
+            = f.check_box :issues_events, class: 'pull-left'
+            .prepend-left-20
+              = f.label :issues_events, class: 'list-label' do
+                %strong Issues events
+              %p.light
+                This url will be triggered when an issue is created
+        - if @service.supported_events.include?("merge_request")
+          %div
+            = f.check_box :merge_requests_events, class: 'pull-left'
+            .prepend-left-20
+              = f.label :merge_requests_events, class: 'list-label' do
+                %strong Merge Request events
+              %p.light
+                This url will be triggered when a merge request is created
+
+  - @service.fields.each do |field|
+    - name = field[:name]
+    - title = field[:title] || name.humanize
+    - value = @service.send(name) unless field[:type] == 'password'
+    - type = field[:type]
+    - placeholder = field[:placeholder]
+    - choices = field[:choices]
+    - default_choice = field[:default_choice]
+    - help = field[:help]
+
+    .form-group
+      = f.label name, title, class: "control-label"
+      .col-sm-10
+        - if type == 'text'
+          = f.text_field name, class: "form-control", placeholder: placeholder
+        - elsif type == 'textarea'
+          = f.text_area name, rows: 5, class: "form-control", placeholder: placeholder
+        - elsif type == 'checkbox'
+          = f.check_box name
+        - elsif type == 'select'
+          = f.select name, options_for_select(choices, value ? value : default_choice), {}, { class: "form-control" }
+        - elsif type == 'password'
+          = f.password_field name, class: 'form-control'
+        - if help
+          %span.help-block= help
+
+  .form-actions
+    = f.submit 'Save', class: 'btn btn-save'
diff --git a/app/views/admin/services/edit.html.haml b/app/views/admin/services/edit.html.haml
new file mode 100644
index 00000000000..bcc5832792f
--- /dev/null
+++ b/app/views/admin/services/edit.html.haml
@@ -0,0 +1 @@
+= render 'form'
diff --git a/app/views/admin/services/index.html.haml b/app/views/admin/services/index.html.haml
new file mode 100644
index 00000000000..0093fb97765
--- /dev/null
+++ b/app/views/admin/services/index.html.haml
@@ -0,0 +1,22 @@
+%h3.page-title Service templates
+%p.light Service template allows you to set default values for project services
+
+%table.table
+  %thead
+    %tr
+      %th
+      %th Service
+      %th Description
+      %th Last edit
+  - @services.sort_by(&:title).each do |service|
+    %tr
+      %td
+        = icon("copy", class: 'clgray')
+      %td
+        = link_to edit_admin_application_settings_service_path(service.id) do
+          %strong= service.title
+      %td
+        = service.description
+      %td.light
+        = time_ago_in_words service.updated_at
+        ago
diff --git a/app/views/admin/users/index.html.haml b/app/views/admin/users/index.html.haml
index 5c2664e14fe..25c1730ef70 100644
--- a/app/views/admin/users/index.html.haml
+++ b/app/views/admin/users/index.html.haml
@@ -1,5 +1,7 @@
 .row
-  .col-md-3
+  = link_to '#aside', class: 'show-aside' do
+    %i.fa.fa-angle-left
+  %aside.col-md-3
     .admin-filter
       %ul.nav.nav-pills.nav-stacked
         %li{class: "#{'active' unless params[:filter]}"}
@@ -27,12 +29,37 @@
       %hr
       = link_to 'Reset', admin_users_path, class: "btn btn-cancel"
 
-  .col-md-9
+  %section.col-md-9
     .panel.panel-default
       .panel-heading
         Users (#{@users.total_count})
         .panel-head-actions
-          = link_to 'New User', new_admin_user_path, class: "btn btn-new"
+          .dropdown.inline
+            %a.dropdown-toggle.btn.btn-sm{href: '#', "data-toggle" => "dropdown"}
+              %span.light sort:
+              - if @sort.present?
+                = sort_options_hash[@sort]
+              - else
+                = sort_title_name
+              %b.caret
+            %ul.dropdown-menu
+              %li
+                = link_to admin_users_path(sort: sort_value_name) do
+                  = sort_title_name
+                = link_to admin_users_path(sort: sort_value_recently_signin) do
+                  = sort_title_recently_signin
+                = link_to admin_users_path(sort: sort_value_oldest_signin) do
+                  = sort_title_oldest_signin
+                = link_to admin_users_path(sort: sort_value_recently_created) do
+                  = sort_title_recently_created
+                = link_to admin_users_path(sort: sort_value_oldest_created) do
+                  = sort_title_oldest_created
+                = link_to admin_users_path(sort: sort_value_recently_updated) do
+                  = sort_title_recently_updated
+                = link_to admin_users_path(sort: sort_value_oldest_updated) do
+                  = sort_title_oldest_updated
+
+          = link_to 'New User', new_admin_user_path, class: "btn btn-new btn-sm"
       %ul.well-list
         - @users.each do |user|
           %li
@@ -51,11 +78,11 @@
                 %i.fa.fa-envelope
                 = mail_to user.email, user.email, class: 'light'
               &nbsp;
-              = link_to 'Edit', edit_admin_user_path(user), id: "edit_#{dom_id(user)}", class: "btn btn-small"
+              = link_to 'Edit', edit_admin_user_path(user), id: "edit_#{dom_id(user)}", class: "btn btn-sm"
               - unless user == current_user
                 - if user.blocked?
-                  = link_to 'Unblock', unblock_admin_user_path(user), method: :put, class: "btn btn-small success"
+                  = link_to 'Unblock', unblock_admin_user_path(user), method: :put, class: "btn btn-sm success"
                 - else
-                  = link_to 'Block', block_admin_user_path(user), data: {confirm: 'USER WILL BE BLOCKED! Are you sure?'}, method: :put, class: "btn btn-small btn-remove"
-                = link_to 'Destroy', [:admin, user], data: { confirm: "USER #{user.name} WILL BE REMOVED! All tickets linked to this user will also be removed! Maybe block the user instead? Are you sure?" }, method: :delete, class: "btn btn-small btn-remove"
+                  = link_to 'Block', block_admin_user_path(user), data: {confirm: 'USER WILL BE BLOCKED! Are you sure?'}, method: :put, class: "btn btn-sm btn-remove"
+                = link_to 'Destroy', [:admin, user], data: { confirm: "USER #{user.name} WILL BE REMOVED! All tickets linked to this user will also be removed! Maybe block the user instead? Are you sure?" }, method: :delete, class: "btn btn-sm btn-remove"
     = paginate @users, theme: "gitlab"
diff --git a/app/views/admin/users/show.html.haml b/app/views/admin/users/show.html.haml
index 211d77d5185..0a2934d3bda 100644
--- a/app/views/admin/users/show.html.haml
+++ b/app/views/admin/users/show.html.haml
@@ -20,6 +20,8 @@
     %a{"data-toggle" => "tab", href: "#groups"} Groups
   %li
     %a{"data-toggle" => "tab", href: "#projects"} Projects
+  %li
+    %a{"data-toggle" => "tab", href: "#ssh-keys"} SSH keys
 
 .tab-content
   #account.tab-pane.active
@@ -44,7 +46,7 @@
               %li
                 %span.light Secondary email:
                 %strong= email.email
-                = link_to remove_email_admin_user_path(@user, email), data: { confirm: "Are you sure you want to remove #{email.email}?" }, method: :delete, class: "btn-tiny btn btn-remove pull-right", title: 'Remove secondary email', id: "remove_email_#{email.id}" do
+                = link_to remove_email_admin_user_path(@user, email), data: { confirm: "Are you sure you want to remove #{email.email}?" }, method: :delete, class: "btn-xs btn btn-remove pull-right", title: 'Remove secondary email', id: "remove_email_#{email.id}" do
                   %i.fa.fa-times
 
             %li
@@ -95,7 +97,7 @@
               %li
                 %span.light LDAP uid:
                 %strong
-                  = @user.extern_uid
+                  = @user.ldap_identity.extern_uid
 
             - if @user.created_by
               %li
@@ -106,45 +108,49 @@
       .col-md-6
         - unless @user == current_user
           - if @user.blocked?
-            .alert.alert-info
-              %h4 This user is blocked
-              %p Blocking user has the following effects:
-              %ul
-                %li User will not be able to login
-                %li User will not be able to access git repositories
-                %li User will be removed from joined projects and groups
-                %li Personal projects will be left
-                %li Owned groups will be left
-              %br
-              = link_to 'Unblock user', unblock_admin_user_path(@user), method: :put, class: "btn btn-new", data: { confirm: 'Are you sure?' }
+            .panel.panel-info
+              .panel-heading
+                This user is blocked
+              .panel-body
+                %p Blocking user has the following effects:
+                %ul
+                  %li User will not be able to login
+                  %li User will not be able to access git repositories
+                  %li Personal projects will be left
+                  %li Owned groups will be left
+                %br
+                = link_to 'Unblock user', unblock_admin_user_path(@user), method: :put, class: "btn btn-info", data: { confirm: 'Are you sure?' }
           - else
-            .alert.alert-warning
-              %h4 Block this user
-              %p Blocking user has the following effects:
+            .panel.panel-warning
+              .panel-heading
+                Block this user
+              .panel-body
+                %p Blocking user has the following effects:
+                %ul
+                  %li User will not be able to login
+                  %li User will not be able to access git repositories
+                  %li User will be removed from joined projects and groups
+                  %li Personal projects will be left
+                  %li Owned groups will be left
+                %br
+                = link_to 'Block user', block_admin_user_path(@user), data: { confirm: 'USER WILL BE BLOCKED! Are you sure?' }, method: :put, class: "btn btn-warning"
+
+          .panel.panel-danger
+            .panel-heading
+              Remove user
+            .panel-body
+              %p Deleting a user has the following effects:
               %ul
-                %li User will not be able to login
-                %li User will not be able to access git repositories
-                %li User will be removed from joined projects and groups
-                %li Personal projects will be left
-                %li Owned groups will be left
+                %li All user content like authored issues, snippets, comments will be removed
+                - rp = @user.personal_projects.count
+                - unless rp.zero?
+                  %li #{pluralize rp, 'personal project'} will be removed and cannot be restored
+                - if @user.solo_owned_groups.present?
+                  %li
+                    Next groups with all content will be removed:
+                    %strong #{@user.solo_owned_groups.map(&:name).join(', ')}
               %br
-              = link_to 'Block user', block_admin_user_path(@user), data: { confirm: 'USER WILL BE BLOCKED! Are you sure?' }, method: :put, class: "btn btn-remove"
-
-          .alert.alert-danger
-            %h4
-              Remove user
-            %p Deleting a user has the following effects:
-            %ul
-              %li All user content like authored issues, snippets, comments will be removed
-              - rp = @user.personal_projects.count
-              - unless rp.zero?
-                %li #{pluralize rp, 'personal project'} will be removed and cannot be restored
-              - if @user.solo_owned_groups.present?
-                %li
-                  Next groups with all content will be removed:
-                  %strong #{@user.solo_owned_groups.map(&:name).join(', ')}
-            %br
-            = link_to 'Remove user', [:admin, @user], data: { confirm: "USER #{@user.name} WILL BE REMOVED! Are you sure?" }, method: :delete, class: "btn btn-remove"
+              = link_to 'Remove user', [:admin, @user], data: { confirm: "USER #{@user.name} WILL BE REMOVED! Are you sure?" }, method: :delete, class: "btn btn-remove"
 
   #profile.tab-pane
     .row
@@ -168,15 +174,15 @@
       .panel.panel-default
         .panel-heading Groups:
         %ul.well-list
-          - @user.group_members.each do |user_group|
-            - group = user_group.group
+          - @user.group_members.each do |group_member|
+            - group = group_member.group
             %li.group_member
-              %span{class: ("list-item-name" unless user_group.owner?)}
+              %span{class: ("list-item-name" unless group_member.owner?)}
                 %strong= link_to group.name, admin_group_path(group)
               .pull-right
-                %span.light= user_group.human_access
-                - unless user_group.owner?
-                  = link_to group_group_member_path(group, user_group), data: { confirm: remove_user_from_group_message(group, @user) }, method: :delete, remote: true, class: "btn-tiny btn btn-remove", title: 'Remove user from group' do
+                %span.light= group_member.human_access
+                - unless group_member.owner?
+                  = link_to group_group_member_path(group, group_member), data: { confirm: remove_user_from_group_message(group, @user) }, method: :delete, remote: true, class: "btn-xs btn btn-remove", title: 'Remove user from group' do
                     %i.fa.fa-times.fa-inverse
     - else
       .nothing-here-block This user has no groups.
@@ -201,19 +207,21 @@
           .panel-heading Joined projects (#{@joined_projects.count})
           %ul.well-list
             - @joined_projects.sort_by(&:name_with_namespace).each do |project|
-              - tm = project.team.find_tm(@user.id)
+              - member = project.team.find_member(@user.id)
               %li.project_member
                 .list-item-name
-                  = link_to admin_project_path(project), class: dom_class(project) do
+                  = link_to admin_namespace_project_path(project.namespace, project), class: dom_class(project) do
                     = project.name_with_namespace
 
-                - if tm
+                - if member
                   .pull-right
-                    - if tm.owner?
+                    - if member.owner?
                       %span.light Owner
                     - else
-                      %span.light= tm.human_access
+                      %span.light= member.human_access
 
-                      - if tm.respond_to? :project
-                        = link_to project_team_member_path(project, @user), data: { confirm: remove_from_project_team_message(project, @user) }, remote: true, method: :delete, class: "btn-tiny btn btn-remove", title: 'Remove user from project' do
+                      - if member.respond_to? :project
+                        = link_to namespace_project_project_member_path(project.namespace, project, @user), data: { confirm: remove_from_project_team_message(project, @user) }, remote: true, method: :delete, class: "btn-xs btn btn-remove", title: 'Remove user from project' do
                           %i.fa.fa-times
+  #ssh-keys.tab-pane
+    = render 'profiles/keys/key_table', admin: true
diff --git a/app/views/dashboard/_activities.html.haml b/app/views/dashboard/_activities.html.haml
index fdf96dd6f56..c1fc1602d0a 100644
--- a/app/views/dashboard/_activities.html.haml
+++ b/app/views/dashboard/_activities.html.haml
@@ -1,9 +1,4 @@
 = render "events/event_last_push", event: @last_push
 = render 'shared/event_filter'
-
-- if @events.any?
-  .content_list
-- else
-  .nothing-here-block Projects activity will be displayed here
-
+.content_list
 = spinner
diff --git a/app/views/dashboard/_groups.html.haml b/app/views/dashboard/_groups.html.haml
deleted file mode 100644
index 5460cf56f22..00000000000
--- a/app/views/dashboard/_groups.html.haml
+++ /dev/null
@@ -1,19 +0,0 @@
-.panel.panel-default
-  .panel-heading.clearfix
-    = search_field_tag :filter_group, nil, placeholder: 'Filter by name', class: 'dash-filter form-control'
-    - if current_user.can_create_group?
-      = link_to new_group_path, class: "btn btn-new pull-right" do
-        %i.fa.fa-plus
-        New group
-  %ul.well-list.dash-list
-    - groups.each do |group|
-      %li.group-row
-        = link_to group_path(id: group.path), class: dom_class(group) do
-          = image_tag group_icon(group.path), class: "avatar s24"
-          %span.group-name.filter-title
-            = truncate(group.name, length: 35)
-          %span.arrow
-            %i.fa.fa-angle-right
-    - if groups.blank?
-      %li
-        .nothing-here-block You have no groups yet.
diff --git a/app/views/dashboard/_project.html.haml b/app/views/dashboard/_project.html.haml
deleted file mode 100644
index 89ed5102754..00000000000
--- a/app/views/dashboard/_project.html.haml
+++ /dev/null
@@ -1,12 +0,0 @@
-= link_to project_path(project), class: dom_class(project) do
-  .dash-project-access-icon
-    = visibility_level_icon(project.visibility_level)
-  %span.str-truncated
-    %span.namespace-name
-      - if project.namespace
-        = project.namespace.human_name
-        \/
-    %span.project-name.filter-title
-      = project.name
-  %span.arrow
-    %i.fa.fa-angle-right
diff --git a/app/views/dashboard/_projects.html.haml b/app/views/dashboard/_projects.html.haml
index 3598425777f..3634b2bfd7b 100644
--- a/app/views/dashboard/_projects.html.haml
+++ b/app/views/dashboard/_projects.html.haml
@@ -1,24 +1,10 @@
 .panel.panel-default
   .panel-heading.clearfix
-    = search_field_tag :filter_projects, nil, placeholder: 'Filter by name', class: 'dash-filter form-control'
-    - if current_user.can_create_project?
-      = link_to new_project_path, class: "btn btn-new pull-right" do
-        %i.fa.fa-plus
-        New project
+    .input-group
+      = search_field_tag :filter_projects, nil, placeholder: 'Filter by name', class: 'projects-list-filter form-control'
+      - if current_user.can_create_project?
+        .input-group-addon.dash-new-project
+          = link_to new_project_path do
+            %strong New project
 
-  %ul.well-list.dash-list
-    - projects.each do |project|
-      %li.project-row
-        = render "project", project: project
-
-    - if projects.blank?
-      %li
-        .nothing-here-block There are no projects here.
-    - if @projects_count > @projects_limit
-      %li.bottom
-        %span.light
-          #{@projects_limit} of #{pluralize(@projects_count, 'project')} displayed.
-        .pull-right
-          = link_to projects_dashboard_path do
-            Show all
-            %i.fa.fa-angle-right
+  = render 'shared/projects_list', projects: @projects, projects_limit: 20
diff --git a/app/views/dashboard/_projects_filter.html.haml b/app/views/dashboard/_projects_filter.html.haml
deleted file mode 100644
index b65e882e693..00000000000
--- a/app/views/dashboard/_projects_filter.html.haml
+++ /dev/null
@@ -1,55 +0,0 @@
-%fieldset
-  %ul.nav.nav-pills.nav-stacked
-    = nav_tab :scope, nil do
-      = link_to projects_dashboard_filter_path(scope: nil) do
-        All
-        %span.pull-right
-          = current_user.authorized_projects.count
-    = nav_tab :scope, 'personal' do
-      = link_to projects_dashboard_filter_path(scope: 'personal') do
-        Personal
-        %span.pull-right
-          = current_user.personal_projects.count
-    = nav_tab :scope, 'joined' do
-      = link_to projects_dashboard_filter_path(scope: 'joined') do
-        Joined
-        %span.pull-right
-          = current_user.authorized_projects.joined(current_user).count
-    = nav_tab :scope, 'owned' do
-      = link_to projects_dashboard_filter_path(scope: 'owned') do
-        Owned
-        %span.pull-right
-          = current_user.owned_projects.count
-
-%fieldset
-  %legend Visibility
-  %ul.nav.nav-pills.nav-stacked.nav-small.visibility-filter
-    - Gitlab::VisibilityLevel.values.each do |level|
-      %li{ class: (level.to_s == params[:visibility_level]) ? 'active' : 'light' }
-        = link_to projects_dashboard_filter_path(visibility_level: level) do
-          = visibility_level_icon(level)
-          = visibility_level_label(level)
-
-- if @groups.present?
-  %fieldset
-    %legend Groups
-    %ul.nav.nav-pills.nav-stacked.nav-small
-      - @groups.each do |group|
-        %li{ class: (group.name == params[:group]) ? 'active' : 'light' }
-          = link_to projects_dashboard_filter_path(group: group.name) do
-            %i.fa.fa-folder-o
-            = group.name
-            %small.pull-right
-              = group.projects.count
-
-
-
-- if @tags.present?
-  %fieldset
-    %legend Tags
-    %ul.nav.nav-pills.nav-stacked.nav-small
-      - @tags.each do |tag|
-        %li{ class: (tag.name == params[:tag]) ? 'active' : 'light' }
-          = link_to projects_dashboard_filter_path(scope: params[:scope], tag: tag.name) do
-            %i.fa.fa-tag
-            = tag.name
diff --git a/app/views/dashboard/_sidebar.html.haml b/app/views/dashboard/_sidebar.html.haml
index add9eb7fa29..78f695be916 100644
--- a/app/views/dashboard/_sidebar.html.haml
+++ b/app/views/dashboard/_sidebar.html.haml
@@ -1,25 +1,3 @@
-%ul.nav.nav-tabs.dash-sidebar-tabs
-  %li.active
-    = link_to '#projects', 'data-toggle' => 'tab', id: 'sidebar-projects-tab' do
-      Projects
-      %span.badge= @projects_count
-  %li
-    = link_to '#groups', 'data-toggle' => 'tab', id: 'sidebar-groups-tab' do
-      Groups
-      %span.badge= @groups.count
-
-.tab-content
-  .tab-pane.active#projects
-    = render "projects", projects: @projects
-  .tab-pane#groups
-    = render "groups", groups: @groups
-
+= render "dashboard/projects", projects: @projects
 .prepend-top-20
-  %span.rss-icon
-    = link_to dashboard_path(:atom, { private_token: current_user.private_token }) do
-      %strong
-        %i.fa.fa-rss
-        News Feed
-
-%hr
-= render 'shared/promo'
+  = render 'shared/promo'
diff --git a/app/views/dashboard/_zero_authorized_projects.html.haml b/app/views/dashboard/_zero_authorized_projects.html.haml
index 711e607f0bc..4e7d6639727 100644
--- a/app/views/dashboard/_zero_authorized_projects.html.haml
+++ b/app/views/dashboard/_zero_authorized_projects.html.haml
@@ -1,10 +1,11 @@
+- publicish_project_count = Project.publicish(current_user).count
 %h3.page-title Welcome to GitLab!
 %p.light Self hosted Git management application.
 %hr
 %div
   .dashboard-intro-icon
     %i.fa.fa-bookmark-o
-  %div
+  .dashboard-intro-text
     %p.slead
       You don't have access to any projects right now.
       %br
@@ -17,34 +18,36 @@
     - if current_user.can_create_project?
       .link_holder
         = link_to new_project_path, class: "btn btn-new" do
-          New project »
+          %i.fa.fa-plus
+          New Project
 
 - if current_user.can_create_group?
   %hr
   %div
     .dashboard-intro-icon
       %i.fa.fa-users
-    %div
+    .dashboard-intro-text
       %p.slead
         You can create a group for several dependent projects.
         %br
         Groups are the best way to manage projects and members.
       .link_holder
         = link_to new_group_path, class: "btn btn-new" do
-          New group »
+          %i.fa.fa-plus
+          New Group
 
--if @publicish_project_count > 0
+-if publicish_project_count > 0
   %hr
   %div
     .dashboard-intro-icon
       %i.fa.fa-globe
-    %div
+    .dashboard-intro-text
       %p.slead
         There are
-        %strong= @publicish_project_count
+        %strong= publicish_project_count
         public projects on this server.
         %br
         Public projects are an easy way to allow everyone to have read-only access.
       .link_holder
-        = link_to explore_projects_path, class: "btn btn-new" do
-          Browse public projects »
+        = link_to trending_explore_projects_path, class: "btn btn-new" do
+          Browse public projects
diff --git a/app/views/dashboard/groups/index.html.haml b/app/views/dashboard/groups/index.html.haml
new file mode 100644
index 00000000000..165db214d75
--- /dev/null
+++ b/app/views/dashboard/groups/index.html.haml
@@ -0,0 +1,40 @@
+%h3.page-title
+  Group Membership
+  - if current_user.can_create_group?
+    %span.pull-right
+      = link_to new_group_path, class: "btn btn-new" do
+        %i.fa.fa-plus
+        New Group
+%p.light
+  Group members have access to all group projects.
+%hr
+.panel.panel-default
+  .panel-heading
+    %strong Groups
+    (#{@group_members.count})
+  %ul.well-list
+    - @group_members.each do |group_member|
+      - group = group_member.group
+      %li
+        .pull-right
+          - if can?(current_user, :manage_group, group)
+            = link_to edit_group_path(group), class: "btn-sm btn btn-grouped" do
+              %i.fa.fa-cogs
+              Settings
+
+          - if can?(current_user, :destroy_group_member, group_member)
+            = link_to leave_group_group_members_path(group), data: { confirm: leave_group_message(group.name) }, method: :delete, class: "btn-sm btn btn-grouped", title: 'Remove user from group' do
+              %i.fa.fa-sign-out
+              Leave
+
+        = image_tag group_icon(group), class: "avatar s40 avatar-tile"
+        = link_to group, class: 'group-name' do
+          %strong= group.name
+
+        as
+        %strong #{group_member.human_access}
+
+        %div.light
+          #{pluralize(group.projects.count, "project")}, #{pluralize(group.users.count, "user")}
+
+= paginate @group_members
diff --git a/app/views/dashboard/issues.atom.builder b/app/views/dashboard/issues.atom.builder
index f5413557783..72e9e361dc3 100644
--- a/app/views/dashboard/issues.atom.builder
+++ b/app/views/dashboard/issues.atom.builder
@@ -1,24 +1,13 @@
 xml.instruct!
 xml.feed "xmlns" => "http://www.w3.org/2005/Atom", "xmlns:media" => "http://search.yahoo.com/mrss/" do
   xml.title   "#{current_user.name} issues"
-  xml.link    :href => issues_dashboard_url(:atom, :private_token => current_user.private_token), :rel => "self", :type => "application/atom+xml"
-  xml.link    :href => issues_dashboard_url(:private_token => current_user.private_token), :rel => "alternate", :type => "text/html"
-  xml.id      issues_dashboard_url(:private_token => current_user.private_token)
+  xml.link    href: issues_dashboard_url(:atom, private_token: current_user.private_token), rel: "self", type: "application/atom+xml"
+  xml.link    href: issues_dashboard_url(private_token: current_user.private_token), rel: "alternate", type: "text/html"
+  xml.id      issues_dashboard_url(private_token: current_user.private_token)
   xml.updated @issues.first.created_at.strftime("%Y-%m-%dT%H:%M:%SZ") if @issues.any?
 
   @issues.each do |issue|
-    xml.entry do
-      xml.id      project_issue_url(issue.project, issue)
-      xml.link    :href => project_issue_url(issue.project, issue)
-      xml.title   truncate(issue.title, :length => 80)
-      xml.updated issue.created_at.strftime("%Y-%m-%dT%H:%M:%SZ")
-      xml.media   :thumbnail, :width => "40", :height => "40", :url => avatar_icon(issue.author_email)
-      xml.author do |author|
-        xml.name issue.author_name
-        xml.email issue.author_email
-      end
-      xml.summary issue.title
-    end
+    issue_to_atom(xml, issue)
   end
 end
 
diff --git a/app/views/dashboard/issues.html.haml b/app/views/dashboard/issues.html.haml
index 7c1f1ddbb80..db19a46cb26 100644
--- a/app/views/dashboard/issues.html.haml
+++ b/app/views/dashboard/issues.html.haml
@@ -5,10 +5,6 @@
   List all issues from all projects you have access to.
 %hr
 
-.row
-  .fixed.sidebar-expand-button.hidden-lg.hidden-md
-    %i.fa.fa-list.fa-2x
-  .col-md-3.responsive-side
-    = render 'shared/filter', entity: 'issue'
-  .col-md-9
-    = render 'shared/issues'
+.append-bottom-20
+  = render 'shared/issuable_filter'
+= render 'shared/issues'
diff --git a/app/views/dashboard/merge_requests.html.haml b/app/views/dashboard/merge_requests.html.haml
index c96584c7b6b..97a42461b4e 100644
--- a/app/views/dashboard/merge_requests.html.haml
+++ b/app/views/dashboard/merge_requests.html.haml
@@ -5,10 +5,6 @@
 %p.light
   List all merge requests from all projects you have access to.
 %hr
-.row
-  .fixed.sidebar-expand-button.hidden-lg.hidden-md
-    %i.fa.fa-list.fa-2x
-  .col-md-3.responsive-side
-    = render 'shared/filter', entity: 'merge_request'
-  .col-md-9
-    = render 'shared/merge_requests'
+.append-bottom-20
+  = render 'shared/issuable_filter'
+= render 'shared/merge_requests'
diff --git a/app/views/dashboard/milestones/_issue.html.haml b/app/views/dashboard/milestones/_issue.html.haml
new file mode 100644
index 00000000000..f689b9698eb
--- /dev/null
+++ b/app/views/dashboard/milestones/_issue.html.haml
@@ -0,0 +1,10 @@
+%li{ id: dom_id(issue, 'sortable'), class: 'issue-row', 'data-iid' => issue.iid }
+  %span.milestone-row
+    - project = issue.project
+    %strong #{project.name_with_namespace} &middot;
+    = link_to [project.namespace.becomes(Namespace), project, issue] do
+      %span.cgray ##{issue.iid}
+    = link_to_gfm issue.title, [project.namespace.becomes(Namespace), project, issue], title: issue.title
+  .pull-right.assignee-icon
+    - if issue.assignee
+      = image_tag avatar_icon(issue.assignee.email, 16), class: "avatar s16"
diff --git a/app/views/dashboard/milestones/_issues.html.haml b/app/views/dashboard/milestones/_issues.html.haml
new file mode 100644
index 00000000000..9f350b772bd
--- /dev/null
+++ b/app/views/dashboard/milestones/_issues.html.haml
@@ -0,0 +1,6 @@
+.panel.panel-default
+  .panel-heading= title
+  %ul{ class: "well-list issues-sortable-list" }
+    - if issues
+      - issues.each do |issue|
+        = render 'issue', issue: issue
diff --git a/app/views/dashboard/milestones/_merge_request.html.haml b/app/views/dashboard/milestones/_merge_request.html.haml
new file mode 100644
index 00000000000..8f5c4cce529
--- /dev/null
+++ b/app/views/dashboard/milestones/_merge_request.html.haml
@@ -0,0 +1,10 @@
+%li{ id: dom_id(merge_request, 'sortable'),  class: 'mr-row', 'data-iid' => merge_request.iid }
+  %span.milestone-row
+    - project = merge_request.project
+    %strong #{project.name_with_namespace} &middot;
+    = link_to [project.namespace.becomes(Namespace), project, merge_request] do
+      %span.cgray ##{merge_request.iid}
+    = link_to_gfm merge_request.title, [project.namespace.becomes(Namespace), project, merge_request], title: merge_request.title
+  .pull-right.assignee-icon
+    - if merge_request.assignee
+      = image_tag avatar_icon(merge_request.assignee.email, 16), class: "avatar s16"
diff --git a/app/views/dashboard/milestones/_merge_requests.html.haml b/app/views/dashboard/milestones/_merge_requests.html.haml
new file mode 100644
index 00000000000..50057e2c636
--- /dev/null
+++ b/app/views/dashboard/milestones/_merge_requests.html.haml
@@ -0,0 +1,6 @@
+.panel.panel-default
+  .panel-heading= title
+  %ul{ class: "well-list merge_requests-sortable-list" }
+    - if merge_requests
+      - merge_requests.each do |merge_request|
+        = render 'merge_request', merge_request: merge_request
diff --git a/app/views/dashboard/milestones/index.html.haml b/app/views/dashboard/milestones/index.html.haml
new file mode 100644
index 00000000000..caf3b685864
--- /dev/null
+++ b/app/views/dashboard/milestones/index.html.haml
@@ -0,0 +1,38 @@
+%h3.page-title
+  Milestones
+  %span.pull-right #{@dashboard_milestones.count} milestones
+
+%p.light
+  List all milestones from all projects you have access to.
+
+%hr
+
+= render 'shared/milestones_filter'
+.milestones
+  .panel.panel-default
+    %ul.well-list
+      - if @dashboard_milestones.blank?
+        %li
+          .nothing-here-block No milestones to show
+      - else
+        - @dashboard_milestones.each do |milestone|
+          %li{class: "milestone milestone-#{milestone.closed? ? 'closed' : 'open'}", id: dom_id(milestone.milestones.first) }
+            %h4
+              = link_to_gfm truncate(milestone.title, length: 100), dashboard_milestone_path(milestone.safe_title, title: milestone.title)
+            %div
+              %div
+                = link_to dashboard_milestone_path(milestone.safe_title, title: milestone.title) do
+                  = pluralize milestone.issue_count, 'Issue'
+                &nbsp;
+                = link_to dashboard_milestone_path(milestone.safe_title, title: milestone.title) do
+                  = pluralize milestone.merge_requests_count, 'Merge Request'
+                &nbsp;
+                %span.light #{milestone.percent_complete}% complete
+              = milestone_progress_bar(milestone)
+              %div
+                %br
+                - milestone.milestones.each do |milestone|
+                  = link_to namespace_project_milestone_path(milestone.project.namespace, milestone.project, milestone) do
+                    %span.label.label-default
+                      = milestone.project.name_with_namespace
+  = paginate @dashboard_milestones, theme: "gitlab"
diff --git a/app/views/dashboard/milestones/show.html.haml b/app/views/dashboard/milestones/show.html.haml
new file mode 100644
index 00000000000..57cce9ab749
--- /dev/null
+++ b/app/views/dashboard/milestones/show.html.haml
@@ -0,0 +1,81 @@
+%h4.page-title
+  .issue-box{ class: "issue-box-#{@dashboard_milestone.closed? ? 'closed' : 'open'}" }
+    - if @dashboard_milestone.closed?
+      Closed
+    - else
+      Open
+  Milestone #{@dashboard_milestone.title}
+
+%hr
+- if (@dashboard_milestone.total_items_count == @dashboard_milestone.closed_items_count) && @dashboard_milestone.active?
+  .alert.alert-success
+    %span All issues for this milestone are closed. You may close the milestone now.
+
+.description
+%table.table
+  %thead
+    %tr
+      %th Project
+      %th Open issues
+      %th State
+      %th Due date
+  - @dashboard_milestone.milestones.each do |milestone|
+    %tr
+      %td
+        = link_to "#{milestone.project.name_with_namespace}", namespace_project_milestone_path(milestone.project.namespace, milestone.project, milestone)
+      %td
+        = milestone.issues.opened.count
+      %td
+        - if milestone.closed?
+          Closed
+        - else
+          Open
+      %td
+        = milestone.expires_at
+
+.context
+  %p.lead
+    Progress:
+    #{@dashboard_milestone.closed_items_count} closed
+    &ndash;
+    #{@dashboard_milestone.open_items_count} open
+  = milestone_progress_bar(@dashboard_milestone)
+
+%ul.nav.nav-tabs
+  %li.active
+    = link_to '#tab-issues', 'data-toggle' => 'tab' do
+      Issues
+      %span.badge= @dashboard_milestone.issue_count
+  %li
+    = link_to '#tab-merge-requests', 'data-toggle' => 'tab' do
+      Merge Requests
+      %span.badge= @dashboard_milestone.merge_requests_count
+  %li
+    = link_to '#tab-participants', 'data-toggle' => 'tab' do
+      Participants
+      %span.badge= @dashboard_milestone.participants.count
+
+.tab-content
+  .tab-pane.active#tab-issues
+    .row
+      .col-md-6
+        = render 'issues', title: "Open", issues: @dashboard_milestone.opened_issues
+      .col-md-6
+        = render 'issues', title: "Closed", issues: @dashboard_milestone.closed_issues
+
+  .tab-pane#tab-merge-requests
+    .row
+      .col-md-6
+        = render 'merge_requests', title: "Open", merge_requests: @dashboard_milestone.opened_merge_requests
+      .col-md-6
+        = render 'merge_requests', title: "Closed", merge_requests: @dashboard_milestone.closed_merge_requests
+
+  .tab-pane#tab-participants
+    %ul.bordered-list
+      - @dashboard_milestone.participants.each do |user|
+        %li
+          = link_to user, title: user.name, class: "darken" do
+            = image_tag avatar_icon(user.email, 32), class: "avatar s32"
+            %strong= truncate(user.name, lenght: 40)
+            %br
+            %small.cgray= user.username
diff --git a/app/views/dashboard/projects.html.haml b/app/views/dashboard/projects.html.haml
deleted file mode 100644
index f124c688be1..00000000000
--- a/app/views/dashboard/projects.html.haml
+++ /dev/null
@@ -1,73 +0,0 @@
-%h3.page-title
-  My Projects
-.pull-right
-  .dropdown.inline
-    %a.dropdown-toggle.btn.btn-small{href: '#', "data-toggle" => "dropdown"}
-      %span.light sort:
-      - if @sort.present?
-        = @sort.humanize
-      - else
-        Name
-      %b.caret
-    %ul.dropdown-menu
-      %li
-        = link_to projects_dashboard_filter_path(sort: nil) do
-          Name
-        = link_to projects_dashboard_filter_path(sort: 'newest') do
-          Newest
-        = link_to projects_dashboard_filter_path(sort: 'oldest') do
-          Oldest
-        = link_to projects_dashboard_filter_path(sort: 'recently_updated') do
-          Recently updated
-        = link_to projects_dashboard_filter_path(sort: 'last_updated') do
-          Last updated
-%p.light
-  All projects you have access to are listed here. Public projects are not included here unless you are a member
-%hr
-.row
-  .col-md-3.hidden-sm.hidden-xs.side-filters
-    = render "projects_filter"
-  .col-md-9
-    %ul.bordered-list.my-projects.top-list
-      - @projects.each do |project|
-        %li.my-project-row
-          %h4.project-title
-            .project-access-icon
-              = visibility_level_icon(project.visibility_level)
-            = link_to project_path(project), class: dom_class(project) do
-              = project.name_with_namespace
-
-            - if current_user.can_leave_project?(project)
-              .pull-right
-                = link_to leave_project_team_members_path(project), data: { confirm: "Leave project?"}, method: :delete, remote: true, class: "btn-tiny btn remove-row", title: 'Leave project' do
-                  %i.fa.fa-sign-out
-                  Leave
-
-            - if project.forked_from_project
-              %small.pull-right
-                %i.fa.fa-code-fork
-                Forked from:
-                = link_to project.forked_from_project.name_with_namespace, project_path(project.forked_from_project)
-          .project-info
-            .pull-right
-              - if project.archived?
-                %span.label
-                  %i.fa.fa-archive
-                  Archived
-              - project.tags.each do |tag|
-                %span.label.label-info
-                  %i.fa.fa-tag
-                  = tag.name
-            - if project.description.present?
-              %p= truncate project.description, length: 100
-            .last-activity
-              %span.light Last activity:
-              %span.date= project_last_activity(project)
-
-
-        - if @projects.blank?
-          %li
-            .nothing-here-block There are no projects here.
-    .bottom
-      = paginate @projects, theme: "gitlab"
-
diff --git a/app/views/dashboard/projects/starred.html.haml b/app/views/dashboard/projects/starred.html.haml
new file mode 100644
index 00000000000..94de6092563
--- /dev/null
+++ b/app/views/dashboard/projects/starred.html.haml
@@ -0,0 +1,23 @@
+- if @projects.any?
+  .dashboard.row
+    %section.activities.col-md-8
+      = render 'dashboard/activities'
+    %aside.col-md-4
+      .panel.panel-default
+        .panel-heading.clearfix
+          .input-group
+            = search_field_tag :filter_projects, nil, placeholder: 'Filter by name', class: 'projects-list-filter form-control'
+            - if current_user.can_create_project?
+              .input-group-addon.dash-new-project
+                = link_to new_project_path do
+                  %strong New project
+
+        = render 'shared/projects_list', projects: @projects,
+          projects_limit: 20, stars: true, avatar: false
+
+    = link_to '#aside', class: 'show-aside' do
+      %i.fa.fa-angle-left
+
+- else
+  %h3 You dont have starred projects yet
+  %p.slead Visit project page and press on star icon and it will appear on this page.
diff --git a/app/views/dashboard/show.atom.builder b/app/views/dashboard/show.atom.builder
index f4cf24ccd99..da631ecb33e 100644
--- a/app/views/dashboard/show.atom.builder
+++ b/app/views/dashboard/show.atom.builder
@@ -1,29 +1,12 @@
 xml.instruct!
 xml.feed "xmlns" => "http://www.w3.org/2005/Atom", "xmlns:media" => "http://search.yahoo.com/mrss/" do
   xml.title   "Dashboard feed#{" - #{current_user.name}" if current_user.name.present?}"
-  xml.link    :href => dashboard_url(:atom), :rel => "self", :type => "application/atom+xml"
-  xml.link    :href => dashboard_url, :rel => "alternate", :type => "text/html"
+  xml.link    href: dashboard_url(:atom), rel: "self", type: "application/atom+xml"
+  xml.link    href: dashboard_url, rel: "alternate", type: "text/html"
   xml.id      projects_url
   xml.updated @events.maximum(:updated_at).strftime("%Y-%m-%dT%H:%M:%SZ") if @events.any?
 
   @events.each do |event|
-    if event.proper?
-      xml.entry do
-        event_link = event_feed_url(event)
-        event_title = event_feed_title(event)
-        event_summary = event_feed_summary(event)
-
-        xml.id      "tag:#{request.host},#{event.created_at.strftime("%Y-%m-%d")}:#{event.id}"
-        xml.link    :href => event_link
-        xml.title   truncate(event_title, :length => 80)
-        xml.updated event.created_at.strftime("%Y-%m-%dT%H:%M:%SZ")
-        xml.media   :thumbnail, :width => "40", :height => "40", :url => avatar_icon(event.author_email)
-        xml.author do |author|
-          xml.name event.author_name
-          xml.email event.author_email
-        end
-        xml.summary(:type => "xhtml") { |x| x << event_summary unless event_summary.nil? }
-      end
-    end
+    event_to_atom(xml, event)
   end
 end
diff --git a/app/views/dashboard/show.html.haml b/app/views/dashboard/show.html.haml
index 10951af6a09..fa8946011b7 100644
--- a/app/views/dashboard/show.html.haml
+++ b/app/views/dashboard/show.html.haml
@@ -1,12 +1,11 @@
-- if @has_authorized_projects
+- if @projects.any?
   .dashboard.row
     %section.activities.col-md-8
       = render 'activities'
-    %aside.side.col-md-4.left.responsive-side
+    %aside.col-md-4
       = render 'sidebar'
-
-  .fixed.sidebar-expand-button.hidden-lg.hidden-md
-    %i.fa.fa-list.fa-2x
+    = link_to '#aside', class: 'show-aside' do
+      %i.fa.fa-angle-left
 
 - else
   = render "zero_authorized_projects"
diff --git a/app/views/devise/confirmations/new.html.haml b/app/views/devise/confirmations/new.html.haml
index 8d17f39eba2..970ba147111 100755..100644
--- a/app/views/devise/confirmations/new.html.haml
+++ b/app/views/devise/confirmations/new.html.haml
@@ -7,7 +7,8 @@
         = devise_error_messages!
       .clearfix.append-bottom-20
         = f.email_field :email, placeholder: 'Email', class: "form-control", required: true
-      .clearfix.append-bottom-10
+      .clearfix
         = f.submit "Resend confirmation instructions", class: 'btn btn-success'
-  .login-footer
-    = render 'devise/shared/sign_in_link'
+
+.clearfix.prepend-top-20
+  = render 'devise/shared/sign_in_link'
diff --git a/app/views/devise/passwords/edit.html.haml b/app/views/devise/passwords/edit.html.haml
index 1326cc0aac9..0640739b5d7 100644
--- a/app/views/devise/passwords/edit.html.haml
+++ b/app/views/devise/passwords/edit.html.haml
@@ -10,9 +10,10 @@
         = f.password_field :password, class: "form-control top", placeholder: "New password", required: true
       %div
         = f.password_field :password_confirmation, class: "form-control bottom", placeholder: "Confirm new password", required: true
-      .clearfix.append-bottom-10
+      .clearfix
         = f.submit "Change my password", class: "btn btn-primary"
-  .login-footer
-    %p
-      = link_to "Didn't receive confirmation instructions?", new_confirmation_path(resource_name)
-    = render 'devise/shared/sign_in_link'
+
+.clearfix.prepend-top-20
+  %p
+    = link_to "Didn't receive confirmation instructions?", new_confirmation_path(resource_name)
+  = render 'devise/shared/sign_in_link'
diff --git a/app/views/devise/passwords/new.html.haml b/app/views/devise/passwords/new.html.haml
index b8af1b8693a..e8820daf58f 100755..100644
--- a/app/views/devise/passwords/new.html.haml
+++ b/app/views/devise/passwords/new.html.haml
@@ -7,7 +7,8 @@
         = devise_error_messages!
       .clearfix.append-bottom-20
         = f.email_field :email, placeholder: "Email",  class: "form-control", required: true
-      .clearfix.append-bottom-10
+      .clearfix
         = f.submit "Reset password", class: "btn-primary btn"
-  .login-footer
-    = render 'devise/shared/sign_in_link'
+
+.clearfix.prepend-top-20
+  = render 'devise/shared/sign_in_link'
diff --git a/app/views/devise/registrations/new.html.haml b/app/views/devise/registrations/new.html.haml
index d6a952f3dc5..d3e37f7494c 100644
--- a/app/views/devise/registrations/new.html.haml
+++ b/app/views/devise/registrations/new.html.haml
@@ -1,27 +1,3 @@
-.login-box
-  .login-heading
-    %h3 Sign up
-  .login-body
-    = form_for(resource, as: resource_name, url: registration_path(resource_name)) do |f|
-      .devise-errors
-        = devise_error_messages!
-      %div
-        = f.text_field :name, class: "form-control top", placeholder: "Name", required: true
-      %div
-        = f.text_field :username, class: "form-control middle", placeholder: "Username", required: true
-      %div
-        = f.email_field :email, class: "form-control middle", placeholder: "Email", required: true
-      %div
-        = f.password_field :password, class: "form-control middle", placeholder: "Password", required: true
-      %div
-        = f.password_field :password_confirmation, class: "form-control bottom", placeholder: "Confirm password", required: true
-      %div
-        = f.submit "Sign up", class: "btn-create btn"
-  .login-footer
-    %p
-      %span.light
-        Have an account?
-      %strong
-        = link_to "Sign in", new_session_path(resource_name)
-    %p
-      = link_to "Forgot your password?", new_password_path(resource_name)
+= render 'devise/shared/signup_box'
+
+= render 'devise/shared/sign_in_link'
\ No newline at end of file
diff --git a/app/views/devise/sessions/_new_base.html.haml b/app/views/devise/sessions/_new_base.html.haml
index e819847e5ea..54a39726771 100644
--- a/app/views/devise/sessions/_new_base.html.haml
+++ b/app/views/devise/sessions/_new_base.html.haml
@@ -2,11 +2,11 @@
   = f.text_field :login, class: "form-control top", placeholder: "Username or Email", autofocus: "autofocus"
   = f.password_field :password, class: "form-control bottom", placeholder: "Password"
   - if devise_mapping.rememberable?
-    .clearfix.append-bottom-10
-      %label.checkbox.remember_me{for: "user_remember_me"}
+    .remember-me.checkbox
+      %label{for: "user_remember_me"}
         = f.check_box :remember_me
         %span Remember me
-        .pull-right
-          = link_to "Forgot your password?", new_password_path(resource_name)
+      .pull-right
+        = link_to "Forgot your password?", new_password_path(resource_name)
   %div
     = f.submit "Sign in", class: "btn btn-save"
diff --git a/app/views/devise/sessions/_new_ldap.html.haml b/app/views/devise/sessions/_new_ldap.html.haml
index 6c5a878e904..812e22373a7 100644
--- a/app/views/devise/sessions/_new_ldap.html.haml
+++ b/app/views/devise/sessions/_new_ldap.html.haml
@@ -1,5 +1,4 @@
-= form_tag(user_omniauth_callback_path(:ldap), id: 'new_ldap_user' ) do
-  = text_field_tag :username, nil, {class: "form-control top", placeholder: "LDAP Login", autofocus: "autofocus"}
+= form_tag(user_omniauth_callback_path(server['provider_name']), id: 'new_ldap_user' ) do
+  = text_field_tag :username, nil, {class: "form-control top", placeholder: "#{server['label']} Login", autofocus: "autofocus"}
   = password_field_tag :password, nil, {class: "form-control bottom", placeholder: "Password"}
-  %br/
-  = submit_tag "LDAP Sign in", class: "btn-save btn"
+  = button_tag "#{server['label']} Sign in", class: "btn-save btn"
diff --git a/app/views/devise/sessions/_oauth_providers.html.haml b/app/views/devise/sessions/_oauth_providers.html.haml
deleted file mode 100644
index 15048a78063..00000000000
--- a/app/views/devise/sessions/_oauth_providers.html.haml
+++ /dev/null
@@ -1,10 +0,0 @@
-- providers = (enabled_oauth_providers - [:ldap])
-- if providers.present?
-  .bs-callout.bs-callout-info{:'data-no-turbolink' => 'data-no-turbolink'}
-    %span Sign in with: &nbsp;
-    - providers.each do |provider|
-      %span
-        - if default_providers.include?(provider)
-          = link_to authbutton(provider, 32), omniauth_authorize_path(resource_name, provider)
-        - else
-          = link_to provider.to_s.titleize, omniauth_authorize_path(resource_name, provider), class: "btn"
diff --git a/app/views/devise/sessions/new.html.haml b/app/views/devise/sessions/new.html.haml
index b70b0d66172..89e4e229ac0 100644
--- a/app/views/devise/sessions/new.html.haml
+++ b/app/views/devise/sessions/new.html.haml
@@ -1,42 +1,18 @@
-.login-box
-  .login-heading
-    %h3 Sign in
-  .login-body
-    - if ldap_enabled? && gitlab_config.signin_enabled
-      %ul.nav.nav-tabs
-        %li.active
-          = link_to 'LDAP', '#tab-ldap', 'data-toggle' => 'tab'
-        %li
-          = link_to 'Standard', '#tab-signin', 'data-toggle' => 'tab'
-      .tab-content
-        %div#tab-ldap.tab-pane.active
-          = render partial: 'devise/sessions/new_ldap'
-        %div#tab-signin.tab-pane
-          = render partial: 'devise/sessions/new_base'
+%div
+  - if signin_enabled? || ldap_enabled?
+    = render 'devise/shared/signin_box'
 
-    - elsif ldap_enabled?
-      = render partial: 'devise/sessions/new_ldap'
-    - elsif gitlab_config.signin_enabled
-      = render partial: 'devise/sessions/new_base'
-    - else
-      %div
-        No authentication methods configured.
+  -# Omniauth fits between signin/ldap signin and signup and does not have a surrounding box
+  - if Gitlab.config.omniauth.enabled && devise_mapping.omniauthable?
+    .clearfix.prepend-top-20
+      = render 'devise/shared/omniauth_box'
 
-    = render 'devise/sessions/oauth_providers' if Gitlab.config.omniauth.enabled && devise_mapping.omniauthable?
+  -# Signup only makes sense if you can also sign-in
+  - if signin_enabled? && signup_enabled?
+    .prepend-top-20
+      = render 'devise/shared/signup_box'
 
-  .login-footer
-    - if gitlab_config.signup_enabled
-      %p
-        %span.light
-          Don't have an account?
-        %strong
-          = link_to "Sign up", new_registration_path(resource_name)
-
-    %p
-      %span.light Did not receive confirmation email?
-      = link_to "Send again", new_confirmation_path(resource_name)
-
-
-    - if extra_config.has_key?('sign_in_text')
-      %hr
-      = markdown(extra_config.sign_in_text)
+  -# Show a message if none of the mechanisms above are enabled
+  - if !signin_enabled? && !ldap_enabled? && !(Gitlab.config.omniauth.enabled && devise_mapping.omniauthable?)
+    %div
+      No authentication methods configured.
diff --git a/app/views/devise/shared/_omniauth_box.html.haml b/app/views/devise/shared/_omniauth_box.html.haml
new file mode 100644
index 00000000000..4cd1c303b22
--- /dev/null
+++ b/app/views/devise/shared/_omniauth_box.html.haml
@@ -0,0 +1,10 @@
+%p
+  %span.light
+    Sign in with &nbsp;
+  - providers = additional_providers
+  - providers.each do |provider|
+    %span.light
+      - if default_providers.include?(provider)
+        = link_to authbutton(provider, 32), omniauth_authorize_path(resource_name, provider)
+      - else
+        = link_to provider.to_s.titleize, omniauth_authorize_path(resource_name, provider), class: "btn"
diff --git a/app/views/devise/shared/_signin_box.html.haml b/app/views/devise/shared/_signin_box.html.haml
new file mode 100644
index 00000000000..c76574db457
--- /dev/null
+++ b/app/views/devise/shared/_signin_box.html.haml
@@ -0,0 +1,26 @@
+.login-box
+  - if signup_enabled?
+    .login-heading
+      %h3 Existing user? Sign in
+  - else
+    .login-heading
+      %h3 Sign in
+  .login-body
+    - if ldap_enabled?
+      %ul.nav.nav-tabs
+        - @ldap_servers.each_with_index do |server, i|
+          %li{class: (:active if i.zero?)}
+            = link_to server['label'], "#tab-#{server['provider_name']}", 'data-toggle' => 'tab'
+        - if signin_enabled?
+          %li
+            = link_to 'Standard', '#tab-signin', 'data-toggle' => 'tab'
+      .tab-content
+        - @ldap_servers.each_with_index do |server, i|
+          %div.tab-pane{id: "tab-#{server['provider_name']}", class: (:active if i.zero?)}
+            = render 'devise/sessions/new_ldap', server: server
+        - if signin_enabled?
+          %div#tab-signin.tab-pane
+            = render 'devise/sessions/new_base'
+
+    - elsif signin_enabled?
+      = render 'devise/sessions/new_base'
diff --git a/app/views/devise/shared/_signup_box.html.haml b/app/views/devise/shared/_signup_box.html.haml
new file mode 100644
index 00000000000..dcf60c90430
--- /dev/null
+++ b/app/views/devise/shared/_signup_box.html.haml
@@ -0,0 +1,26 @@
+.login-box
+  - if signin_enabled?
+    .login-heading
+      %h3 New user? Create an account
+  - else
+    .login-heading
+      %h3 Create an account
+  .login-body
+    = form_for(resource, as: resource_name, url: registration_path(resource_name)) do |f|
+      .devise-errors
+        = devise_error_messages!
+      %div
+        = f.text_field :name, class: "form-control top", placeholder: "Name", required: true
+      %div
+        = f.text_field :username, class: "form-control middle", placeholder: "Username", required: true
+      %div
+        = f.email_field :email, class: "form-control middle", placeholder: "Email", required: true
+      .form-group.append-bottom-20#password-strength
+        = f.password_field :password, class: "form-control bottom", id: "user_password_sign_up", placeholder: "Password", required: true
+      %div
+        = f.submit "Sign up", class: "btn-create btn"
+
+.clearfix.prepend-top-20
+  %p
+    %span.light Did not receive confirmation email?
+    = link_to "Send again", new_confirmation_path(resource_name)
\ No newline at end of file
diff --git a/app/views/doorkeeper/applications/_delete_form.html.haml b/app/views/doorkeeper/applications/_delete_form.html.haml
new file mode 100644
index 00000000000..6a5c917049d
--- /dev/null
+++ b/app/views/doorkeeper/applications/_delete_form.html.haml
@@ -0,0 +1,4 @@
+- submit_btn_css ||= 'btn btn-link btn-remove btn-sm'
+= form_tag oauth_application_path(application) do
+  %input{:name => "_method", :type => "hidden", :value => "delete"}/
+  = submit_tag 'Destroy', onclick: "return confirm('Are you sure?')", class: submit_btn_css
\ No newline at end of file
diff --git a/app/views/doorkeeper/applications/_form.html.haml b/app/views/doorkeeper/applications/_form.html.haml
new file mode 100644
index 00000000000..a5fec2fabdb
--- /dev/null
+++ b/app/views/doorkeeper/applications/_form.html.haml
@@ -0,0 +1,24 @@
+= form_for application, url: doorkeeper_submit_path(application), html: {class: 'form-horizontal', role: 'form'} do |f|
+  - if application.errors.any?
+    .alert.alert-danger{"data-alert" => ""}
+      %p Whoops! Check your form for possible errors
+  = content_tag :div, class: "form-group#{' has-error' if application.errors[:name].present?}" do
+    = f.label :name, class: 'col-sm-2 control-label'
+    .col-sm-10
+      = f.text_field :name, class: 'form-control'
+      = doorkeeper_errors_for application, :name
+  = content_tag :div, class: "form-group#{' has-error' if application.errors[:redirect_uri].present?}" do
+    = f.label :redirect_uri, class: 'col-sm-2 control-label'
+    .col-sm-10
+      = f.text_area :redirect_uri, class: 'form-control'
+      = doorkeeper_errors_for application, :redirect_uri
+      %span.help-block
+        Use one line per URI
+      - if Doorkeeper.configuration.native_redirect_uri
+        %span.help-block
+          Use
+          %code= Doorkeeper.configuration.native_redirect_uri
+          for local tests
+  .form-actions
+    = f.submit 'Submit', class: "btn btn-primary wide"
+    = link_to "Cancel", applications_profile_path, class: "btn btn-default"
diff --git a/app/views/doorkeeper/applications/edit.html.haml b/app/views/doorkeeper/applications/edit.html.haml
new file mode 100644
index 00000000000..61584eb9c49
--- /dev/null
+++ b/app/views/doorkeeper/applications/edit.html.haml
@@ -0,0 +1,2 @@
+%h3.page-title Edit application
+= render 'form', application: @application
\ No newline at end of file
diff --git a/app/views/doorkeeper/applications/index.html.haml b/app/views/doorkeeper/applications/index.html.haml
new file mode 100644
index 00000000000..e5be4b4bcac
--- /dev/null
+++ b/app/views/doorkeeper/applications/index.html.haml
@@ -0,0 +1,16 @@
+%h3.page-title Your applications
+%p= link_to 'New Application', new_oauth_application_path, class: 'btn btn-success'
+%table.table.table-striped
+  %thead
+    %tr
+      %th Name
+      %th Callback URL
+      %th
+      %th
+  %tbody
+    - @applications.each do |application|
+      %tr{:id => "application_#{application.id}"}
+        %td= link_to application.name, oauth_application_path(application)
+        %td= application.redirect_uri
+        %td= link_to 'Edit', edit_oauth_application_path(application), class: 'btn btn-link'
+        %td= render 'delete_form', application: application
\ No newline at end of file
diff --git a/app/views/doorkeeper/applications/new.html.haml b/app/views/doorkeeper/applications/new.html.haml
new file mode 100644
index 00000000000..655845e4af5
--- /dev/null
+++ b/app/views/doorkeeper/applications/new.html.haml
@@ -0,0 +1,2 @@
+%h3.page-title New application
+= render 'form', application: @application
\ No newline at end of file
diff --git a/app/views/doorkeeper/applications/show.html.haml b/app/views/doorkeeper/applications/show.html.haml
new file mode 100644
index 00000000000..82e78b4af13
--- /dev/null
+++ b/app/views/doorkeeper/applications/show.html.haml
@@ -0,0 +1,26 @@
+%h3.page-title
+  Application: #{@application.name}
+
+
+%table.table
+  %tr
+    %td
+      Application Id
+    %td
+      %code#application_id= @application.uid
+  %tr
+    %td
+      Secret:
+    %td
+      %code#secret= @application.secret
+
+  %tr
+    %td
+      Callback url
+    %td
+      - @application.redirect_uri.split.each do |uri|
+        %div
+          %span.monospace= uri
+.form-actions
+  = link_to 'Edit', edit_oauth_application_path(@application), class: 'btn btn-primary wide pull-left'
+  = render 'delete_form', application: @application, submit_btn_css: 'btn btn-danger prepend-left-10'
diff --git a/app/views/doorkeeper/authorizations/error.html.haml b/app/views/doorkeeper/authorizations/error.html.haml
new file mode 100644
index 00000000000..7561ec85ed9
--- /dev/null
+++ b/app/views/doorkeeper/authorizations/error.html.haml
@@ -0,0 +1,3 @@
+%h3.page-title An error has occurred
+%main{:role => "main"}
+  %pre= @pre_auth.error_response.body[:error_description]
\ No newline at end of file
diff --git a/app/views/doorkeeper/authorizations/new.html.haml b/app/views/doorkeeper/authorizations/new.html.haml
new file mode 100644
index 00000000000..15f9ee266c1
--- /dev/null
+++ b/app/views/doorkeeper/authorizations/new.html.haml
@@ -0,0 +1,28 @@
+%h3.page-title Authorize required
+%main{:role => "main"}
+  %p.h4
+    Authorize
+    %strong.text-info= @pre_auth.client.name
+    to use your account?
+  - if @pre_auth.scopes
+    #oauth-permissions
+      %p This application will be able to:
+      %ul.text-info
+        - @pre_auth.scopes.each do |scope|
+          %li= t scope, scope: [:doorkeeper, :scopes]
+  %hr/
+  .actions
+    = form_tag oauth_authorization_path, method: :post do
+      = hidden_field_tag :client_id, @pre_auth.client.uid
+      = hidden_field_tag :redirect_uri, @pre_auth.redirect_uri
+      = hidden_field_tag :state, @pre_auth.state
+      = hidden_field_tag :response_type, @pre_auth.response_type
+      = hidden_field_tag :scope, @pre_auth.scope
+      = submit_tag "Authorize", class: "btn btn-success wide pull-left"
+    = form_tag oauth_authorization_path, method: :delete do
+      = hidden_field_tag :client_id, @pre_auth.client.uid
+      = hidden_field_tag :redirect_uri, @pre_auth.redirect_uri
+      = hidden_field_tag :state, @pre_auth.state
+      = hidden_field_tag :response_type, @pre_auth.response_type
+      = hidden_field_tag :scope, @pre_auth.scope
+      = submit_tag "Deny", class: "btn btn-danger prepend-left-10"
\ No newline at end of file
diff --git a/app/views/doorkeeper/authorizations/show.html.haml b/app/views/doorkeeper/authorizations/show.html.haml
new file mode 100644
index 00000000000..9a402007194
--- /dev/null
+++ b/app/views/doorkeeper/authorizations/show.html.haml
@@ -0,0 +1,3 @@
+%h3.page-title Authorization code:
+%main{:role => "main"}
+  %code#authorization_code= params[:code]
\ No newline at end of file
diff --git a/app/views/doorkeeper/authorized_applications/_delete_form.html.haml b/app/views/doorkeeper/authorized_applications/_delete_form.html.haml
new file mode 100644
index 00000000000..4bba72167e3
--- /dev/null
+++ b/app/views/doorkeeper/authorized_applications/_delete_form.html.haml
@@ -0,0 +1,4 @@
+- submit_btn_css ||= 'btn btn-link btn-remove'
+= form_tag oauth_authorized_application_path(application) do
+  %input{:name => "_method", :type => "hidden", :value => "delete"}/
+  = submit_tag 'Revoke', onclick: "return confirm('Are you sure?')", class: 'btn btn-link btn-remove btn-sm'
\ No newline at end of file
diff --git a/app/views/doorkeeper/authorized_applications/index.html.haml b/app/views/doorkeeper/authorized_applications/index.html.haml
new file mode 100644
index 00000000000..814cdc987ef
--- /dev/null
+++ b/app/views/doorkeeper/authorized_applications/index.html.haml
@@ -0,0 +1,16 @@
+%header.page-header
+  %h1 Your authorized applications
+%main{:role => "main"}
+  %table.table.table-striped
+    %thead
+      %tr
+        %th Application
+        %th Created At
+        %th
+        %th
+    %tbody
+      - @applications.each do |application|
+        %tr
+          %td= application.name
+          %td= application.created_at.strftime('%Y-%m-%d %H:%M:%S')
+          %td= render 'delete_form', application: application
\ No newline at end of file
diff --git a/app/views/events/_commit.html.haml b/app/views/events/_commit.html.haml
index 0e03e116e7d..c86ce9ae651 100644
--- a/app/views/events/_commit.html.haml
+++ b/app/views/events/_commit.html.haml
@@ -1,5 +1,5 @@
 %li.commit
   .commit-row-title
-    = link_to commit[:id][0..8], project_commit_path(project, commit[:id]), class: "commit_short_id", alt: ''
+    = link_to truncate_sha(commit[:id]), namespace_project_commit_path(project.namespace, project, commit[:id]), class: "commit_short_id", alt: ''
     &nbsp;
     = gfm event_commit_title(commit[:message]), project
diff --git a/app/views/events/_event.html.haml b/app/views/events/_event.html.haml
index 61383315373..02b1dec753c 100644
--- a/app/views/events/_event.html.haml
+++ b/app/views/events/_event.html.haml
@@ -3,13 +3,14 @@
     .event-item-timestamp
       #{time_ago_with_tooltip(event.created_at)}
 
-    = cache event do
+    = cache [event, current_user] do
       = image_tag avatar_icon(event.author_email, 24), class: "avatar s24", alt:''
 
       - if event.push?
         = render "events/event/push", event: event
-      - elsif event.note?
+      - elsif event.commented?
         = render "events/event/note", event: event
+      - elsif event.created_project?
+        = render "events/event/created_project", event: event
       - else
-        = render "events/event/common", event: event
-
+        = render "events/event/common", event: event
\ No newline at end of file
diff --git a/app/views/events/_event_issue.atom.haml b/app/views/events/_event_issue.atom.haml
index eba2b63797a..0edb61ea246 100644
--- a/app/views/events/_event_issue.atom.haml
+++ b/app/views/events/_event_issue.atom.haml
@@ -1,3 +1,3 @@
 %div{xmlns: "http://www.w3.org/1999/xhtml"}
   - if issue.description.present?
-    = markdown issue.description
+    = markdown(issue.description, xhtml: true)
diff --git a/app/views/events/_event_last_push.html.haml b/app/views/events/_event_last_push.html.haml
index 4c9a39bcc27..d2f0005142a 100644
--- a/app/views/events/_event_last_push.html.haml
+++ b/app/views/events/_event_last_push.html.haml
@@ -2,13 +2,13 @@
   .event-last-push
     .event-last-push-text
       %span You pushed to
-      = link_to project_commits_path(event.project, event.ref_name) do
+      = link_to namespace_project_commits_path(event.project.namespace, event.project, event.ref_name) do
         %strong= event.ref_name
       at
       %strong= link_to_project event.project
       #{time_ago_with_tooltip(event.created_at)}
 
     .pull-right
-      = link_to new_mr_path_from_push_event(event), title: "New Merge Request", class: "btn btn-create btn-small" do
+      = link_to new_mr_path_from_push_event(event), title: "New Merge Request", class: "btn btn-create btn-sm" do
         Create Merge Request
   %hr
diff --git a/app/views/events/_event_merge_request.atom.haml b/app/views/events/_event_merge_request.atom.haml
index 0aea2d17d65..1a8b62abeab 100644
--- a/app/views/events/_event_merge_request.atom.haml
+++ b/app/views/events/_event_merge_request.atom.haml
@@ -1,3 +1,3 @@
 %div{xmlns: "http://www.w3.org/1999/xhtml"}
   - if merge_request.description.present?
-    = markdown merge_request.description
+    = markdown(merge_request.description, xhtml: true)
diff --git a/app/views/events/_event_note.atom.haml b/app/views/events/_event_note.atom.haml
index be0e05481ed..b49c331ccf2 100644
--- a/app/views/events/_event_note.atom.haml
+++ b/app/views/events/_event_note.atom.haml
@@ -1,2 +1,2 @@
 %div{xmlns: "http://www.w3.org/1999/xhtml"}
-  = markdown note.note
+  = markdown(note.note, xhtml: true)
diff --git a/app/views/events/_event_push.atom.haml b/app/views/events/_event_push.atom.haml
index 17228c430ca..5d14def8f75 100644
--- a/app/views/events/_event_push.atom.haml
+++ b/app/views/events/_event_push.atom.haml
@@ -2,11 +2,11 @@
   - event.commits.first(15).each do |commit|
     %p
       %strong= commit[:author][:name]
-      = link_to "(##{commit[:id][0...8]})", project_commit_path(event.project, id: commit[:id])
+      = link_to "(##{truncate_sha(commit[:id])})", namespace_project_commit_path(event.project.namespace, event.project, id: commit[:id])
       %i
         at
         = commit[:timestamp].to_time.to_s(:short)
-    %blockquote= markdown(escape_once(commit[:message]))
+    %blockquote= markdown(escape_once(commit[:message]), xhtml: true)
   - if event.commits_count > 15
     %p
       %i
diff --git a/app/views/events/_events.html.haml b/app/views/events/_events.html.haml
index 3d62d478869..68c19df092d 100644
--- a/app/views/events/_events.html.haml
+++ b/app/views/events/_events.html.haml
@@ -1 +1 @@
-= render @events
+= render partial: 'events/event', collection: @events
diff --git a/app/views/events/event/_common.html.haml b/app/views/events/event/_common.html.haml
index a9d3adf41df..a39e62e9dac 100644
--- a/app/views/events/event/_common.html.haml
+++ b/app/views/events/event/_common.html.haml
@@ -1,15 +1,17 @@
 .event-title
   %span.author_name= link_to_author event
-  %span.event_label{class: event.action_name}= event_action_name(event)
+  %span.event_label{class: event.action_name}
+    = event_action_name(event)
+
   - if event.target
-    %strong= link_to "##{event.target_iid}", [event.project, event.target]
-  - else
-    %strong= gfm event.target_title
-  at
+    %strong= link_to "##{event.target_iid}", [event.project.namespace.becomes(Namespace), event.project, event.target]
+    at
+
   - if event.project
     = link_to_project event.project
   - else
     = event.project_name
+    
 - if event.target.respond_to?(:title)
   .event-body
     .event-note
diff --git a/app/views/events/event/_created_project.html.haml b/app/views/events/event/_created_project.html.haml
new file mode 100644
index 00000000000..3c7153d235f
--- /dev/null
+++ b/app/views/events/event/_created_project.html.haml
@@ -0,0 +1,27 @@
+.event-title
+  %span.author_name= link_to_author event
+  %span.event_label{class: event.action_name}
+    = event_action_name(event)
+
+  - if event.project
+    = link_to_project event.project
+  - else
+    = event.project_name
+
+- if current_user == event.author && !event.project.private? && twitter_sharing_enabled?
+  .event-body
+    .event-note
+      .md
+        %p
+          Congratulations! Why not share your accomplishment with the world?
+
+          %a.twitter-share-button{ |
+            href: "https://twitter.com/share", |
+            "data-url" => event.project.web_url, |
+            "data-text" => "I just created a new project in GitLab! GitLab is version control on your server.", |
+            "data-size" => "medium", |
+            "data-related" => "gitlab", |
+            "data-hashtags" => "gitlab", |
+            "data-count" => "none"}
+            Tweet
+          %script{src: "//platform.twitter.com/widgets.js"}
\ No newline at end of file
diff --git a/app/views/events/event/_note.html.haml b/app/views/events/event/_note.html.haml
index 6ec8e54fba5..4ef18c09060 100644
--- a/app/views/events/event/_note.html.haml
+++ b/app/views/events/event/_note.html.haml
@@ -1,6 +1,10 @@
 .event-title
   %span.author_name= link_to_author event
-  %span.event_label commented on #{event_note_title_html(event)} at
+  %span.event_label
+    = event.action_name
+    = event_note_title_html(event)
+    at
+    
   - if event.project
     = link_to_project event.project
   - else
@@ -14,9 +18,9 @@
     - note = event.target
     - if note.attachment.url
       - if note.attachment.image?
-        = link_to note.attachment.secure_url, target: '_blank' do
-          = image_tag note.attachment.secure_url, class: 'note-image-attach'
+        = link_to note.attachment.url, target: '_blank' do
+          = image_tag note.attachment.url, class: 'note-image-attach'
       - else
-        = link_to note.attachment.secure_url, target: "_blank", class: 'note-file-attach' do
+        = link_to note.attachment.url, target: "_blank", class: 'note-file-attach' do
           %i.fa.fa-paperclip
           = note.attachment_identifier
diff --git a/app/views/events/event/_push.html.haml b/app/views/events/event/_push.html.haml
index 1bca64c7d50..489138887ae 100644
--- a/app/views/events/event/_push.html.haml
+++ b/app/views/events/event/_push.html.haml
@@ -1,10 +1,10 @@
 .event-title
   %span.author_name= link_to_author event
-  %span.event_label.pushed #{event.push_action_name} #{event.ref_type}
+  %span.event_label.pushed #{event.action_name} #{event.ref_type}
   - if event.rm_ref?
     %strong= event.ref_name
   - else
-    = link_to project_commits_path(event.project, event.ref_name) do
+    = link_to namespace_project_commits_path(event.project.namespace, event.project, event.ref_name) do
       %strong= event.ref_name
   at
   = link_to_project event.project
@@ -21,5 +21,5 @@
         %li.commits-stat
           - if event.commits_count > 2
             %span ... and #{event.commits_count - 2} more commits.
-          = link_to project_compare_path(event.project, from: event.commit_from, to: event.commit_to) do
-            %strong Compare &rarr; #{event.commit_from[0..7]}...#{event.commit_to[0..7]}
+          = link_to namespace_project_compare_path(event.project.namespace, event.project, from: event.commit_from, to: event.commit_to) do
+            %strong Compare &rarr; #{truncate_sha(event.commit_from)}...#{truncate_sha(event.commit_to)}
diff --git a/app/views/explore/groups/index.html.haml b/app/views/explore/groups/index.html.haml
index c8243ff782c..2ea6cb18655 100644
--- a/app/views/explore/groups/index.html.haml
+++ b/app/views/explore/groups/index.html.haml
@@ -1,32 +1,31 @@
 .clearfix
   .pull-left
     = form_tag explore_groups_path, method: :get, class: 'form-inline form-tiny' do |f|
+      = hidden_field_tag :sort, @sort
       .form-group
         = search_field_tag :search, params[:search], placeholder: "Filter by name", class: "form-control search-text-input input-mn-300", id: "groups_search"
       .form-group
-        = submit_tag 'Search', class: "btn btn-primary wide"
+        = button_tag 'Search', class: "btn btn-primary wide"
 
   .pull-right
     .dropdown.inline
-      %a.dropdown-toggle.btn{href: '#', "data-toggle" => "dropdown"}
+      %button.dropdown-toggle.btn{type: 'button', 'data-toggle' => 'dropdown'}
         %span.light sort:
         - if @sort.present?
-          = @sort.humanize
+          = sort_options_hash[@sort]
         - else
-          Name
+          = sort_title_recently_created
         %b.caret
       %ul.dropdown-menu
         %li
-          = link_to explore_groups_path(sort: nil) do
-            Name
-          = link_to explore_groups_path(sort: 'newest') do
-            Newest
-          = link_to explore_groups_path(sort: 'oldest') do
-            Oldest
-          = link_to explore_groups_path(sort: 'recently_updated') do
-            Recently updated
-          = link_to explore_groups_path(sort: 'last_updated') do
-            Last updated
+          = link_to explore_groups_path(sort: sort_value_recently_created) do
+            = sort_title_recently_created
+          = link_to explore_groups_path(sort: sort_value_oldest_created) do
+            = sort_title_oldest_created
+          = link_to explore_groups_path(sort: sort_value_recently_updated) do
+            = sort_title_recently_updated
+          = link_to explore_groups_path(sort: sort_value_oldest_updated) do
+            = sort_title_oldest_updated
 
 %hr
 
diff --git a/app/views/explore/projects/_filter.html.haml b/app/views/explore/projects/_filter.html.haml
new file mode 100644
index 00000000000..b3963a9d901
--- /dev/null
+++ b/app/views/explore/projects/_filter.html.haml
@@ -0,0 +1,67 @@
+.pull-left
+  = form_tag explore_projects_filter_path, method: :get, class: 'form-inline form-tiny' do |f|
+    .form-group
+      = search_field_tag :search, params[:search], placeholder: "Filter by name", class: "form-control search-text-input input-mn-300", id: "projects_search"
+    .form-group
+      = button_tag 'Search', class: "btn btn-primary wide"
+
+.pull-right.hidden-sm.hidden-xs
+  - if current_user
+    .dropdown.inline.append-right-10
+      %a.dropdown-toggle.btn{href: '#', "data-toggle" => "dropdown"}
+        %i.fa.fa-globe
+        %span.light Visibility:
+        - if params[:visibility_level].present?
+          = visibility_level_label(params[:visibility_level].to_i)
+        - else
+          Any
+        %b.caret
+      %ul.dropdown-menu
+        %li
+          = link_to explore_projects_filter_path(visibility_level: nil) do
+            Any
+        - Gitlab::VisibilityLevel.values.each do |level|
+          %li{ class: (level.to_s == params[:visibility_level]) ? 'active' : 'light' }
+            = link_to explore_projects_filter_path(visibility_level: level) do
+              = visibility_level_icon(level)
+              = visibility_level_label(level)
+
+  - if @tags.present?
+    .dropdown.inline.append-right-10
+      %a.dropdown-toggle.btn{href: '#', "data-toggle" => "dropdown"}
+        %i.fa.fa-tags
+        %span.light Tags:
+        - if params[:tag].present?
+          = params[:tag]
+        - else
+          Any
+        %b.caret
+      %ul.dropdown-menu
+        %li
+          = link_to explore_projects_filter_path(tag: nil) do
+            Any
+
+        - @tags.each do |tag|
+          %li{ class: (tag.name == params[:tag]) ? 'active' : 'light' }
+            = link_to explore_projects_filter_path(tag: tag.name) do
+              %i.fa.fa-tag
+              = tag.name
+
+  .dropdown.inline
+    %button.dropdown-toggle.btn{type: 'button', 'data-toggle' => 'dropdown'}
+      %span.light sort:
+      - if @sort.present?
+        = sort_options_hash[@sort]
+      - else
+        = sort_title_recently_created
+      %b.caret
+    %ul.dropdown-menu
+      %li
+        = link_to explore_projects_filter_path(sort: sort_value_recently_created) do
+          = sort_title_recently_created
+        = link_to explore_projects_filter_path(sort: sort_value_oldest_created) do
+          = sort_title_oldest_created
+        = link_to explore_projects_filter_path(sort: sort_value_recently_updated) do
+          = sort_title_recently_updated
+        = link_to explore_projects_filter_path(sort: sort_value_oldest_updated) do
+          = sort_title_oldest_updated
diff --git a/app/views/explore/projects/_project.html.haml b/app/views/explore/projects/_project.html.haml
index 4bc79d0a8c7..d65fb529373 100644
--- a/app/views/explore/projects/_project.html.haml
+++ b/app/views/explore/projects/_project.html.haml
@@ -2,11 +2,10 @@
   %h4.project-title
     .project-access-icon
       = visibility_level_icon(project.visibility_level)
-    = link_to project.name_with_namespace, project
-
-    - if current_page?(starred_explore_projects_path)
-      %strong.pull-right
-        = pluralize project.star_count, 'star'
+    = link_to project.name_with_namespace, [project.namespace.becomes(Namespace), project]
+    %span.pull-right
+      %i.fa.fa-star
+      = project.star_count
 
   .project-info
     - if project.description.present?
@@ -15,11 +14,11 @@
 
     .repo-info
       - unless project.empty_repo?
-        = link_to pluralize(project.repository.round_commit_count, 'commit'), project_commits_path(project, project.default_branch)
+        = link_to pluralize(project.repository.round_commit_count, 'commit'), namespace_project_commits_path(project.namespace, project, project.default_branch)
         &middot;
-        = link_to pluralize(project.repository.branch_names.count, 'branch'), project_branches_path(project)
+        = link_to pluralize(project.repository.branch_names.count, 'branch'), namespace_project_branches_path(project.namespace, project)
         &middot;
-        = link_to pluralize(project.repository.tag_names.count, 'tag'), project_tags_path(project)
+        = link_to pluralize(project.repository.tag_names.count, 'tag'), namespace_project_tags_path(project.namespace, project)
       - else
         %i.fa.fa-exclamation-triangle
         Empty repository
diff --git a/app/views/explore/projects/index.html.haml b/app/views/explore/projects/index.html.haml
index c8bf78385e8..5086b58cd03 100644
--- a/app/views/explore/projects/index.html.haml
+++ b/app/views/explore/projects/index.html.haml
@@ -1,32 +1,5 @@
 .clearfix
-  .pull-left
-    = form_tag explore_projects_path, method: :get, class: 'form-inline form-tiny' do |f|
-      .form-group
-        = search_field_tag :search, params[:search], placeholder: "Filter by name", class: "form-control search-text-input input-mn-300", id: "projects_search"
-      .form-group
-        = submit_tag 'Search', class: "btn btn-primary wide"
-
-  .pull-right
-    .dropdown.inline
-      %a.dropdown-toggle.btn{href: '#', "data-toggle" => "dropdown"}
-        %span.light sort:
-        - if @sort.present?
-          = @sort.humanize
-        - else
-          Name
-        %b.caret
-      %ul.dropdown-menu
-        %li
-          = link_to explore_projects_path(sort: nil) do
-            Name
-          = link_to explore_projects_path(sort: 'newest') do
-            Newest
-          = link_to explore_projects_path(sort: 'oldest') do
-            Oldest
-          = link_to explore_projects_path(sort: 'recently_updated') do
-            Recently updated
-          = link_to explore_projects_path(sort: 'last_updated') do
-            Last updated
+  = render 'filter'
 
 %hr
 .public-projects
diff --git a/app/views/explore/projects/starred.html.haml b/app/views/explore/projects/starred.html.haml
index d4b11405517..420f0693756 100644
--- a/app/views/explore/projects/starred.html.haml
+++ b/app/views/explore/projects/starred.html.haml
@@ -1,6 +1,6 @@
 .explore-trending-block
   %p.lead
-    %i.fa.fa-comments-o
+    %i.fa.fa-star
     See most starred projects
   %hr
   .public-projects
diff --git a/app/views/groups/_filter.html.haml b/app/views/groups/_filter.html.haml
deleted file mode 100644
index 393be3f1d12..00000000000
--- a/app/views/groups/_filter.html.haml
+++ /dev/null
@@ -1,12 +0,0 @@
-= form_tag group_filter_path(entity), method: 'get' do
-  %fieldset
-    %ul.nav.nav-pills.nav-stacked
-      %li{class: ("active" if (params[:status] == 'active' || !params[:status]))}
-        = link_to group_filter_path(entity, status: 'active') do
-          Active
-      %li{class: ("active" if params[:status] == 'closed')}
-        = link_to group_filter_path(entity, status: 'closed') do
-          Closed
-      %li{class: ("active" if params[:status] == 'all')}
-        = link_to group_filter_path(entity, status: 'all') do
-          All
diff --git a/app/views/groups/_new_group_member.html.haml b/app/views/groups/_new_group_member.html.haml
deleted file mode 100644
index e590ddbf931..00000000000
--- a/app/views/groups/_new_group_member.html.haml
+++ /dev/null
@@ -1,11 +0,0 @@
-= form_for @users_group, url: group_group_members_path(@group), html: { class: 'form-horizontal users-group-form' } do |f|
-  .form-group
-    = f.label :user_ids, "People", class: 'control-label'
-    .col-sm-10= users_select_tag(:user_ids, multiple: true, class: 'input-large')
-
-  .form-group
-    = f.label :access_level, "Group Access", class: 'control-label'
-    .col-sm-10= select_tag :access_level, options_for_select(GroupMember.access_level_roles, @users_group.access_level), class: "project-access-select select2"
-
-  .form-actions
-    = f.submit 'Add users into group', class: "btn btn-create"
diff --git a/app/views/groups/_projects.html.haml b/app/views/groups/_projects.html.haml
index 2c65b3049e3..6f53e125c47 100644
--- a/app/views/groups/_projects.html.haml
+++ b/app/views/groups/_projects.html.haml
@@ -1,21 +1,10 @@
 .panel.panel-default
-  .panel-heading
-    Projects (#{projects.count})
-    - if can? current_user, :create_projects, @group
-      .panel-head-actions
-        = link_to new_project_path(namespace_id: @group.id), class: "btn btn-new" do
-          %i.fa.fa-plus
-          New project
-  %ul.well-list
-    - if projects.blank?
-      .nothing-here-block This group has no projects yet
-    - projects.each do |project|
-      %li.project-row
-        = link_to project_path(project), class: dom_class(project) do
-          .dash-project-access-icon
-            = visibility_level_icon(project.visibility_level)
-          %span.str-truncated
-            %span.project-name
-              = project.name
-          %span.arrow
-            %i.fa.fa-angle-right
+  .panel-heading.clearfix
+    .input-group
+      = search_field_tag :filter_projects, nil, placeholder: 'Filter by name', class: 'projects-list-filter form-control'
+      - if can? current_user, :create_projects, @group
+        .input-group-addon.dash-new-project
+          = link_to new_project_path(namespace_id: @group.id) do
+            %strong New project
+
+  = render 'shared/projects_list', projects: @projects, projects_limit: 20
diff --git a/app/views/groups/_settings_nav.html.haml b/app/views/groups/_settings_nav.html.haml
index ec1fb4a2c00..e6aee22e529 100644
--- a/app/views/groups/_settings_nav.html.haml
+++ b/app/views/groups/_settings_nav.html.haml
@@ -1,10 +1,11 @@
-%ul.nav.nav-pills.nav-stacked.nav-stacked-menu
+%ul.sidebar-subnav
   = nav_link(path: 'groups#edit') do
-    = link_to edit_group_path(@group) do
+    = link_to edit_group_path(@group), title: 'Group' do
       %i.fa.fa-pencil-square-o
-      Group
+      %span
+        Group
   = nav_link(path: 'groups#projects') do
-    = link_to projects_group_path(@group) do
+    = link_to projects_group_path(@group), title: 'Projects' do
       %i.fa.fa-folder
-      Projects
-
+      %span
+        Projects
diff --git a/app/views/groups/edit.html.haml b/app/views/groups/edit.html.haml
index 0b15affe785..49e7180bf98 100644
--- a/app/views/groups/edit.html.haml
+++ b/app/views/groups/edit.html.haml
@@ -1,56 +1,37 @@
-.row
-  .col-md-2
-    = render 'settings_nav'
-  .col-md-10
-    .panel.panel-default
-      .panel-heading
-        %strong= @group.name
-        group settings:
-      .panel-body
-        = form_for @group, html: { multipart: true, class: "form-horizontal" }, authenticity_token: true do |f|
-          - if @group.errors.any?
-            .alert.alert-danger
-              %span= @group.errors.full_messages.first
-          .form-group
-            = f.label :name, class: 'control-label' do
-              Group name
-            .col-sm-10
-              = f.text_field :name, placeholder: "Ex. OpenSource", class: "form-control left"
+.panel.panel-default
+  .panel-heading
+    %strong= @group.name
+    group settings:
+  .panel-body
+    = form_for @group, html: { multipart: true, class: "form-horizontal" }, authenticity_token: true do |f|
+      - if @group.errors.any?
+        .alert.alert-danger
+          %span= @group.errors.full_messages.first
+      = render 'shared/group_form', f: f
 
-          .form-group.group-description-holder
-            = f.label :description, "Details", class: 'control-label'
-            .col-sm-10
-              = f.text_area :description, maxlength: 250, class: "form-control js-gfm-input", rows: 4
+      .form-group
+        .col-sm-2
+        .col-sm-10
+          = image_tag group_icon(@group), alt: '', class: 'avatar group-avatar s160'
+          %p.light
+            - if @group.avatar?
+              You can change your group avatar here
+            - else
+              You can upload a group avatar here
+          = render 'shared/choose_group_avatar_button', f: f
+          - if @group.avatar?
+            %hr
+            = link_to 'Remove avatar', group_avatar_path(@group.to_param), data: { confirm: "Group avatar will be removed. Are you sure?"}, method: :delete, class: "btn btn-remove btn-sm remove-avatar"
 
-          .form-group
-            .col-sm-2
-            .col-sm-10
-              = image_tag group_icon(@group.to_param), alt: '', class: 'avatar s160'
-              %p.light
-                - if @group.avatar?
-                  You can change your group avatar here
-                - else
-                  You can upload a group avatar here
-              %a.choose-btn.btn.btn-small.js-choose-group-avatar-button
-                %i.fa.fa-paperclip
-                %span Choose File ...
-              &nbsp;
-              %span.file_name.js-avatar-filename File name...
-              = f.file_field :avatar, class: "js-group-avatar-input hidden"
-              .light The maximum file size allowed is 100KB.
-              - if @group.avatar?
-                %hr
-                = link_to 'Remove avatar', group_avatar_path(@group.to_param), data: { confirm: "Group avatar will be removed. Are you sure?"}, method: :delete, class: "btn btn-remove btn-small remove-avatar"
+      .form-actions
+        = f.submit 'Save group', class: "btn btn-save"
 
-          .form-actions
-            = f.submit 'Save group', class: "btn btn-save"
+.panel.panel-danger
+  .panel-heading Remove group
+  .panel-body
+    %p
+      Removing group will cause all child projects and resources to be removed.
+      %br
+      %strong Removed group can not be restored!
 
-    .panel.panel-danger
-      .panel-heading Remove group
-      .panel-body
-        %p
-          Removing group will cause all child projects and resources to be removed.
-          %br
-          %strong Removed group can not be restored!
-
-        = link_to 'Remove Group', @group, data: {confirm: 'Removed group can not be restored! Are you sure?'}, method: :delete, class: "btn btn-remove"
+    = link_to 'Remove Group', @group, data: {confirm: 'Removed group can not be restored! Are you sure?'}, method: :delete, class: "btn btn-remove"
diff --git a/app/views/groups/group_members/_group_member.html.haml b/app/views/groups/group_members/_group_member.html.haml
index d05016d9c3f..003025221b2 100644
--- a/app/views/groups/group_members/_group_member.html.haml
+++ b/app/views/groups/group_members/_group_member.html.haml
@@ -1,6 +1,7 @@
 - user = member.user
 - return unless user
 - show_roles = true if show_roles.nil?
+
 %li{class: "#{dom_class(member)} js-toggle-container", id: dom_id(member)}
   %span{class: ("list-item-name" if show_controls)}
     = image_tag avatar_icon(user.email, 16), class: "avatar s16"
@@ -8,24 +9,29 @@
     %span.cgray= user.username
     - if user == current_user
       %span.label.label-success It's you
+    - if user.blocked?
+      %label.label.label-danger
+        %strong Blocked
 
   - if show_roles
     %span.pull-right
       %strong= member.human_access
       - if show_controls
-        - if can?(current_user, :modify, member)
-          = link_to '#', class: "btn-tiny btn js-toggle-button", title: 'Edit access level' do
+        - if can?(current_user, :modify_group_member, member)
+          = button_tag class: "btn-xs btn js-toggle-button",
+                       title: 'Edit access level', type: 'button' do
             %i.fa.fa-pencil-square-o
-        - if can?(current_user, :destroy, member)
-          - if current_user == member.user
-            = link_to leave_profile_group_path(@group), data: { confirm: leave_group_message(@group.name)}, method: :delete, class: "btn-tiny btn btn-remove", title: 'Remove user from group' do
+        - if can?(current_user, :destroy_group_member, member)
+          &nbsp;
+          - if current_user == user
+            = link_to leave_group_group_members_path(@group), data: { confirm: leave_group_message(@group.name)}, method: :delete, class: "btn-xs btn btn-remove", title: 'Remove user from group' do
               %i.fa.fa-minus.fa-inverse
           - else
-            = link_to group_group_member_path(@group, member), data: { confirm: remove_user_from_group_message(@group, user) }, method: :delete, remote: true, class: "btn-tiny btn btn-remove", title: 'Remove user from group' do
+            = link_to group_group_member_path(@group, member), data: { confirm: remove_user_from_group_message(@group, user) }, method: :delete, remote: true, class: "btn-xs btn btn-remove", title: 'Remove user from group' do
               %i.fa.fa-minus.fa-inverse
 
     .edit-member.hide.js-toggle-content
       = form_for [@group, member], remote: true do |f|
         .alert.prepend-top-20
           = f.select :access_level, options_for_select(GroupMember.access_level_roles, member.access_level)
-          = f.submit 'Save', class: 'btn btn-save btn-small'
+          = f.submit 'Save', class: 'btn btn-save btn-sm'
diff --git a/app/views/groups/group_members/_new_group_member.html.haml b/app/views/groups/group_members/_new_group_member.html.haml
new file mode 100644
index 00000000000..c4c29bb2e8d
--- /dev/null
+++ b/app/views/groups/group_members/_new_group_member.html.haml
@@ -0,0 +1,15 @@
+= form_for @group_member, url: group_group_members_path(@group), html: { class: 'form-horizontal users-group-form' } do |f|
+  .form-group
+    = f.label :user_ids, "People", class: 'control-label'
+    .col-sm-10= users_select_tag(:user_ids, multiple: true, class: 'input-large')
+
+  .form-group
+    = f.label :access_level, "Group Access", class: 'control-label'
+    .col-sm-10
+      = select_tag :access_level, options_for_select(GroupMember.access_level_roles, @group_member.access_level), class: "project-access-select select2"
+      .help-block
+        Read more about role permissions
+        %strong= link_to "here", help_page_path("permissions", "permissions"), class: "vlink"
+
+  .form-actions
+    = f.submit 'Add users to group', class: "btn btn-create"
diff --git a/app/views/groups/members.html.haml b/app/views/groups/group_members/index.html.haml
index ba554cd5ef1..0d501fe7bd3 100644
--- a/app/views/groups/members.html.haml
+++ b/app/views/groups/group_members/index.html.haml
@@ -1,4 +1,5 @@
 - show_roles = should_user_see_group_roles?(current_user, @group)
+
 %h3.page-title
   Group members
 - if show_roles
@@ -10,14 +11,14 @@
 %hr
 
 .clearfix.js-toggle-container
-  = form_tag members_group_path(@group), method: :get, class: 'form-inline member-search-form'  do
+  = form_tag group_group_members_path(@group), method: :get, class: 'form-inline member-search-form'  do
     .form-group
       = search_field_tag :search, params[:search], { placeholder: 'Find existing member by name', class: 'form-control search-text-input input-mn-300' }
-    = submit_tag 'Search', class: 'btn'
+    = button_tag 'Search', class: 'btn'
 
   - if current_user && current_user.can?(:manage_group, @group)
     .pull-right
-      = link_to '#', class: 'btn btn-new js-toggle-button' do
+      = button_tag class: 'btn btn-new js-toggle-button', type: 'button' do
         Add members
         %i.fa.fa-chevron-down
 
@@ -33,6 +34,7 @@
   %ul.well-list
     - @members.each do |member|
       = render 'groups/group_members/group_member', member: member, show_roles: show_roles, show_controls: true
+
 = paginate @members, theme: 'gitlab'
 
 :coffeescript
diff --git a/app/views/groups/issues.atom.builder b/app/views/groups/issues.atom.builder
index f2005193f83..240001967f3 100644
--- a/app/views/groups/issues.atom.builder
+++ b/app/views/groups/issues.atom.builder
@@ -7,18 +7,7 @@ xml.feed "xmlns" => "http://www.w3.org/2005/Atom", "xmlns:media" => "http://sear
   xml.updated @issues.first.created_at.strftime("%Y-%m-%dT%H:%M:%SZ") if @issues.any?
 
   @issues.each do |issue|
-    xml.entry do
-      xml.id      project_issue_url(issue.project, issue)
-      xml.link    :href => project_issue_url(issue.project, issue)
-      xml.title   truncate(issue.title, :length => 80)
-      xml.updated issue.created_at.strftime("%Y-%m-%dT%H:%M:%SZ")
-      xml.media   :thumbnail, :width => "40", :height => "40", :url => avatar_icon(issue.author_email)
-      xml.author do |author|
-        xml.name issue.author_name
-        xml.email issue.author_email
-      end
-      xml.summary issue.title
-    end
+    issue_to_atom(xml, issue)
   end
 end
 
diff --git a/app/views/groups/issues.html.haml b/app/views/groups/issues.html.haml
index 1932ba2f644..6c0d89c4e7c 100644
--- a/app/views/groups/issues.html.haml
+++ b/app/views/groups/issues.html.haml
@@ -9,10 +9,6 @@
     To see all issues you should visit #{link_to 'dashboard', issues_dashboard_path} page.
 %hr
 
-.row
-  .fixed.sidebar-expand-button.hidden-lg.hidden-md
-    %i.fa.fa-list.fa-2x
-  .col-md-3.responsive-side
-    = render 'shared/filter', entity: 'issue'
-  .col-md-9
-    = render 'shared/issues'
+.append-bottom-20
+  = render 'shared/issuable_filter'
+= render 'shared/issues'
diff --git a/app/views/groups/merge_requests.html.haml b/app/views/groups/merge_requests.html.haml
index 86d5acdaa32..1ad74905636 100644
--- a/app/views/groups/merge_requests.html.haml
+++ b/app/views/groups/merge_requests.html.haml
@@ -8,10 +8,6 @@
   - if current_user
     To see all merge requests you should visit #{link_to 'dashboard', merge_requests_dashboard_path} page.
 %hr
-.row
-  .fixed.sidebar-expand-button.hidden-lg.hidden-md
-    %i.fa.fa-list.fa-2x
-  .col-md-3.responsive-side
-    = render 'shared/filter', entity: 'merge_request'
-  .col-md-9
-    = render 'shared/merge_requests'
+.append-bottom-20
+  = render 'shared/issuable_filter'
+= render 'shared/merge_requests'
diff --git a/app/views/groups/milestones/_issue.html.haml b/app/views/groups/milestones/_issue.html.haml
index c95c2e89670..27d0c62df8c 100644
--- a/app/views/groups/milestones/_issue.html.haml
+++ b/app/views/groups/milestones/_issue.html.haml
@@ -2,9 +2,9 @@
   %span.milestone-row
     - project = issue.project
     %strong #{project.name} &middot;
-    = link_to [project, issue] do
+    = link_to [project.namespace.becomes(Namespace), project, issue] do
       %span.cgray ##{issue.iid}
-    = link_to_gfm issue.title, [project, issue], title: issue.title
+    = link_to_gfm issue.title, [project.namespace.becomes(Namespace), project, issue], title: issue.title
   .pull-right.assignee-icon
     - if issue.assignee
       = image_tag avatar_icon(issue.assignee.email, 16), class: "avatar s16"
diff --git a/app/views/groups/milestones/_merge_request.html.haml b/app/views/groups/milestones/_merge_request.html.haml
index e0c903bfdb2..b2d2097dfab 100644
--- a/app/views/groups/milestones/_merge_request.html.haml
+++ b/app/views/groups/milestones/_merge_request.html.haml
@@ -2,9 +2,9 @@
   %span.milestone-row
     - project = merge_request.project
     %strong #{project.name} &middot;
-    = link_to [project, merge_request] do
+    = link_to [project.namespace.becomes(Namespace), project, merge_request] do
       %span.cgray ##{merge_request.iid}
-    = link_to_gfm merge_request.title, [project, merge_request], title: merge_request.title
+    = link_to_gfm merge_request.title, [project.namespace.becomes(Namespace), project, merge_request], title: merge_request.title
   .pull-right.assignee-icon
     - if merge_request.assignee
       = image_tag avatar_icon(merge_request.assignee.email, 16), class: "avatar s16"
diff --git a/app/views/groups/milestones/index.html.haml b/app/views/groups/milestones/index.html.haml
index 2727525f070..57dc235f5bb 100644
--- a/app/views/groups/milestones/index.html.haml
+++ b/app/views/groups/milestones/index.html.haml
@@ -9,42 +9,38 @@
 
 %hr
 
-.row
-  .fixed.sidebar-expand-button.hidden-lg.hidden-md
-    %i.fa.fa-list.fa-2x
-  .col-md-3.responsive-side
-    = render 'groups/filter', entity: 'milestone'
-  .col-md-9
-    .panel.panel-default
-      %ul.well-list
-        - if @group_milestones.blank?
-          %li
-            .nothing-here-block No milestones to show
-        - else
-          - @group_milestones.each do |milestone|
-            %li{class: "milestone milestone-#{milestone.closed? ? 'closed' : 'open'}", id: dom_id(milestone.milestones.first) }
-              .pull-right
-                - if can?(current_user, :manage_group, @group)
-                  - if milestone.closed?
-                    = link_to 'Reopen Milestone', group_milestone_path(@group, milestone.safe_title, title: milestone.title, milestone: {state_event: :activate }), method: :put, class: "btn btn-small btn-grouped btn-reopen"
-                  - else
-                    = link_to 'Close Milestone', group_milestone_path(@group, milestone.safe_title, title: milestone.title, milestone: {state_event: :close }), method: :put, class: "btn btn-small btn-close"
-              %h4
-                = link_to_gfm truncate(milestone.title, length: 100), group_milestone_path(@group, milestone.safe_title, title: milestone.title)
+= render 'shared/milestones_filter'
+.milestones
+  .panel.panel-default
+    %ul.well-list
+      - if @group_milestones.blank?
+        %li
+          .nothing-here-block No milestones to show
+      - else
+        - @group_milestones.each do |milestone|
+          %li{class: "milestone milestone-#{milestone.closed? ? 'closed' : 'open'}", id: dom_id(milestone.milestones.first) }
+            .pull-right
+              - if can?(current_user, :manage_group, @group)
+                - if milestone.closed?
+                  = link_to 'Reopen Milestone', group_milestone_path(@group, milestone.safe_title, title: milestone.title, milestone: {state_event: :activate }), method: :put, class: "btn btn-sm btn-grouped btn-reopen"
+                - else
+                  = link_to 'Close Milestone', group_milestone_path(@group, milestone.safe_title, title: milestone.title, milestone: {state_event: :close }), method: :put, class: "btn btn-sm btn-close"
+            %h4
+              = link_to_gfm truncate(milestone.title, length: 100), group_milestone_path(@group, milestone.safe_title, title: milestone.title)
+            %div
               %div
-                %div
-                  = link_to group_milestone_path(@group, milestone.safe_title, title: milestone.title) do
-                    = pluralize milestone.issue_count, 'Issue'
-                  &nbsp;
-                  = link_to group_milestone_path(@group, milestone.safe_title, title: milestone.title) do
-                    = pluralize milestone.merge_requests_count, 'Merge Request'
-                  &nbsp;
-                  %span.light #{milestone.percent_complete}% complete
-                .progress.progress-info
-                  .progress-bar{style: "width: #{milestone.percent_complete}%;"}
-                %div
-                  %br
-                  - milestone.projects.each do |project|
+                = link_to group_milestone_path(@group, milestone.safe_title, title: milestone.title) do
+                  = pluralize milestone.issue_count, 'Issue'
+                &nbsp;
+                = link_to group_milestone_path(@group, milestone.safe_title, title: milestone.title) do
+                  = pluralize milestone.merge_requests_count, 'Merge Request'
+                &nbsp;
+                %span.light #{milestone.percent_complete}% complete
+              = milestone_progress_bar(milestone)
+              %div
+                %br
+                - milestone.milestones.each do |milestone|
+                  = link_to namespace_project_milestone_path(milestone.project.namespace, milestone.project, milestone) do
                     %span.label.label-default
-                      = project.name
-    = paginate @group_milestones, theme: "gitlab"
+                      = milestone.project.name
+  = paginate @group_milestones, theme: "gitlab"
diff --git a/app/views/groups/milestones/show.html.haml b/app/views/groups/milestones/show.html.haml
index 411d1822be0..fea70f5cbc3 100644
--- a/app/views/groups/milestones/show.html.haml
+++ b/app/views/groups/milestones/show.html.haml
@@ -1,52 +1,51 @@
-%h3.page-title
+%h4.page-title
+  .issue-box{ class: "issue-box-#{@group_milestone.closed? ? 'closed' : 'open'}" }
+    - if @group_milestone.closed?
+      Closed
+    - else
+      Open
   Milestone #{@group_milestone.title}
   .pull-right
     - if can?(current_user, :manage_group, @group)
       - if @group_milestone.active?
-        = link_to 'Close Milestone', group_milestone_path(@group, @group_milestone.safe_title, title: @group_milestone.title, milestone: {state_event: :close }), method: :put, class: "btn btn-small btn-close"
+        = link_to 'Close Milestone', group_milestone_path(@group, @group_milestone.safe_title, title: @group_milestone.title, milestone: {state_event: :close }), method: :put, class: "btn btn-sm btn-close"
       - else
-        = link_to 'Reopen Milestone', group_milestone_path(@group, @group_milestone.safe_title, title: @group_milestone.title, milestone: {state_event: :activate }), method: :put, class: "btn btn-small btn-grouped btn-reopen"
+        = link_to 'Reopen Milestone', group_milestone_path(@group, @group_milestone.safe_title, title: @group_milestone.title, milestone: {state_event: :activate }), method: :put, class: "btn btn-sm btn-grouped btn-reopen"
 
+%hr
 - if (@group_milestone.total_items_count == @group_milestone.closed_items_count) && @group_milestone.active?
   .alert.alert-success
     %span All issues for this milestone are closed. You may close the milestone now.
 
-.back-link
-  = link_to group_milestones_path(@group) do
-    &larr; To milestones list
-
-.issue-box{ class: "issue-box-#{@group_milestone.closed? ? 'closed' : 'open'}" }
-  .state.clearfix
-    .state-label
-      - if @group_milestone.closed?
-        Closed
-      - else
-        Open
-
-  %h4.title
-    = gfm escape_once(@group_milestone.title)
-
-  .description
-    - @group_milestone.milestones.each do |milestone|
-      %hr
-      %h4
-        = link_to "#{milestone.project.name} - #{milestone.title}", project_milestone_path(milestone.project, milestone)
-        %span.pull-right= milestone.expires_at
+.description
+%table.table
+  %thead
+    %tr
+      %th Project
+      %th Open issues
+      %th State
+      %th Due date
+  - @group_milestone.milestones.each do |milestone|
+    %tr
+      %td
+        = link_to "#{milestone.project.name}", namespace_project_milestone_path(milestone.project.namespace, milestone.project, milestone)
+      %td
+        = milestone.issues.opened.count
+      %td
         - if milestone.closed?
-          %span.label.label-danger #{milestone.state}
-      = preserve do
-        - if milestone.description.present?
-          = milestone.description
-
-  .context
-    %p
-      Progress:
-      #{@group_milestone.closed_items_count} closed
-      &ndash;
-      #{@group_milestone.open_items_count} open
+          Closed
+        - else
+          Open
+      %td
+        = milestone.expires_at
 
-    .progress.progress-info
-      .progress-bar{style: "width: #{@group_milestone.percent_complete}%;"}
+.context
+  %p.lead
+    Progress:
+    #{@group_milestone.closed_items_count} closed
+    &ndash;
+    #{@group_milestone.open_items_count} open
+  = milestone_progress_bar(@group_milestone)
 
 %ul.nav.nav-tabs
   %li.active
diff --git a/app/views/groups/new.html.haml b/app/views/groups/new.html.haml
index 235e299343a..6e17cdaef6f 100644
--- a/app/views/groups/new.html.haml
+++ b/app/views/groups/new.html.haml
@@ -2,37 +2,18 @@
   - if @group.errors.any?
     .alert.alert-danger
       %span= @group.errors.full_messages.first
-  .form-group
-    = f.label :name, class: 'control-label' do
-      Group name
-    .col-sm-10
-      = f.text_field :name, placeholder: "Ex. OpenSource", class: "form-control", tabindex: 1, autofocus: true
 
-  .form-group.group-description-holder
-    = f.label :description, "Details", class: 'control-label'
-    .col-sm-10
-      = f.text_area :description, maxlength: 250, class: "form-control js-gfm-input", rows: 4, tabindex: 2
+  = render 'shared/group_form', f: f, autofocus: true
 
   .form-group.group-description-holder
     = f.label :avatar, "Group avatar", class: 'control-label'
     .col-sm-10
-      %a.choose-btn.btn.btn-small.js-choose-group-avatar-button
-        %i.fa.fa-paperclip
-        %span Choose File ...
-      &nbsp;
-      %span.file_name.js-avatar-filename File name...
-      = f.file_field :avatar, class: "js-group-avatar-input hidden"
-      .light The maximum file size allowed is 100KB.
+      = render 'shared/choose_group_avatar_button', f: f
 
   .form-group
     .col-sm-2
     .col-sm-10
-      %ul
-        %li A group is a collection of several projects
-        %li Groups are private by default
-        %li Members of a group may only view projects they have permission to access
-        %li Group project URLs are prefixed with the group namespace
-        %li Existing projects may be moved into a group
+      = render 'shared/group_tips'
 
   .form-actions
     = f.submit 'Create group', class: "btn btn-create", tabindex: 3
diff --git a/app/views/groups/projects.html.haml b/app/views/groups/projects.html.haml
index 65a66355c56..dd1fa3840d5 100644
--- a/app/views/groups/projects.html.haml
+++ b/app/views/groups/projects.html.haml
@@ -1,29 +1,25 @@
-.row
-  .col-md-2
-    = render 'settings_nav'
-  .col-md-10
-    .panel.panel-default
-      .panel-heading
-        %strong= @group.name
-        projects:
-        - if can? current_user, :manage_group, @group
-          .panel-head-actions
-            = link_to new_project_path(namespace_id: @group.id), class: "btn btn-new" do
-              %i.fa.fa-plus
-              New Project
-      %ul.well-list
-        - @projects.each do |project|
-          %li
-            .list-item-name
-              = visibility_level_icon(project.visibility_level)
-              %strong= link_to project.name_with_namespace, project
-              %span.label.label-gray
-                = repository_size(project)
-            .pull-right
-              = link_to 'Members', project_team_index_path(project), id: "edit_#{dom_id(project)}", class: "btn btn-small"
-              = link_to 'Edit', edit_project_path(project), id: "edit_#{dom_id(project)}", class: "btn btn-small"
-              = link_to 'Remove', project, data: { confirm: remove_project_message(project)}, method: :delete, class: "btn btn-small btn-remove"
-        - if @projects.blank?
-          .nothing-here-block This group has no projects yet
+.panel.panel-default
+  .panel-heading
+    %strong= @group.name
+    projects:
+    - if can? current_user, :manage_group, @group
+      .panel-head-actions
+        = link_to new_project_path(namespace_id: @group.id), class: "btn btn-sm btn-success" do
+          %i.fa.fa-plus
+          New Project
+  %ul.well-list
+    - @projects.each do |project|
+      %li
+        .list-item-name
+          = visibility_level_icon(project.visibility_level)
+          %strong= link_to project.name_with_namespace, project
+          %span.label.label-gray
+            = repository_size(project)
+        .pull-right
+          = link_to 'Members', namespace_project_project_members_path(project.namespace, project), id: "edit_#{dom_id(project)}", class: "btn btn-sm"
+          = link_to 'Edit', edit_namespace_project_path(project.namespace, project), id: "edit_#{dom_id(project)}", class: "btn btn-sm"
+          = link_to 'Remove', project, data: { confirm: remove_project_message(project)}, method: :delete, class: "btn btn-sm btn-remove"
+    - if @projects.blank?
+      .nothing-here-block This group has no projects yet
 
-    = paginate @projects, theme: "gitlab"
+= paginate @projects, theme: "gitlab"
diff --git a/app/views/groups/show.atom.builder b/app/views/groups/show.atom.builder
index e07bb7d2fb7..c78bd1bd263 100644
--- a/app/views/groups/show.atom.builder
+++ b/app/views/groups/show.atom.builder
@@ -1,28 +1,12 @@
 xml.instruct!
 xml.feed "xmlns" => "http://www.w3.org/2005/Atom", "xmlns:media" => "http://search.yahoo.com/mrss/" do
   xml.title   "Group feed - #{@group.name}"
-  xml.link    :href => group_path(@group, :atom), :rel => "self", :type => "application/atom+xml"
-  xml.link    :href => group_path(@group), :rel => "alternate", :type => "text/html"
+  xml.link    href: group_path(@group, :atom), rel: "self", type: "application/atom+xml"
+  xml.link    href: group_path(@group), rel: "alternate", type: "text/html"
   xml.id      projects_url
   xml.updated @events.maximum(:updated_at).strftime("%Y-%m-%dT%H:%M:%SZ") if @events.any?
 
   @events.each do |event|
-    if event.proper?
-      xml.entry do
-        event_link = event_feed_url(event)
-        event_title = event_feed_title(event)
-
-        xml.id      "tag:#{request.host},#{event.created_at.strftime("%Y-%m-%d")}:#{event.id}"
-        xml.link    :href => event_link
-        xml.title   truncate(event_title, :length => 80)
-        xml.updated event.created_at.strftime("%Y-%m-%dT%H:%M:%SZ")
-        xml.media   :thumbnail, :width => "40", :height => "40", :url => avatar_icon(event.author_email)
-        xml.author do |author|
-          xml.name event.author_name
-          xml.email event.author_email
-        end
-        xml.summary event_title
-      end
-    end
+    event_to_atom(xml, event)
   end
 end
diff --git a/app/views/groups/show.html.haml b/app/views/groups/show.html.haml
index d876e87852c..25efe973d4f 100644
--- a/app/views/groups/show.html.haml
+++ b/app/views/groups/show.html.haml
@@ -1,37 +1,21 @@
 .dashboard
-  %section.activities.col-md-8.hidden-sm.hidden-xs
-    - if current_user
-      = render "events/event_last_push", event: @last_push
-      = link_to dashboard_path, class: 'btn btn-tiny' do
-        &larr; To dashboard
-      &nbsp;
-    %span.cgray
-      Currently you are only seeing events from the
-      = @group.name
-      group
-    %hr
-    = render 'shared/event_filter'
-    - if @events.any?
+  %div
+    = image_tag group_icon(@group), class: "avatar group-avatar s90"
+    .clearfix
+      %h2
+        = @group.name
+      - if @group.description.present?
+        %p
+          = escaped_autolink(@group.description)
+  %hr
+  .row
+    %section.activities.col-md-8
+      - if current_user
+        = render "events/event_last_push", event: @last_push
+        = render 'shared/event_filter'
       .content_list
-    - else
-      .nothing-here-block Project activity will be displayed here
-    = spinner
-  %aside.side.col-md-4
-    .light-well.append-bottom-20
-      = image_tag group_icon(@group.path), class: "avatar s90"
-      .clearfix.light
-        %h3.page-title
-          = @group.name
-        - if @group.description.present?
-          %p
-            = escaped_autolink(@group.description)
-    = render "projects", projects: @projects
-    - if current_user
-      .prepend-top-20
-        = link_to group_path(@group, { format: :atom, private_token: current_user.private_token }), title: "Feed" do
-          %strong
-            %i.fa.fa-rss
-            News Feed
-
-    %hr
-    = render 'shared/promo'
+      = spinner
+    %aside.side.col-md-4
+      = render "projects", projects: @projects
+    = link_to '#aside', class: 'show-aside' do
+      %i.fa.fa-angle-left
diff --git a/app/views/help/index.html.haml b/app/views/help/index.html.haml
index 7b8193abfdf..af39dfeac5b 100644
--- a/app/views/help/index.html.haml
+++ b/app/views/help/index.html.haml
@@ -42,3 +42,9 @@
         %li
           Use
           = link_to 'shortcuts', '#', onclick: 'Shortcuts.showHelp(event)'
+        %li
+          Get a support
+          = link_to 'subscription', 'https://about.gitlab.com/pricing/'
+        %li
+          = link_to 'Compare', 'https://about.gitlab.com/features/#compare'
+          GitLab editions
diff --git a/app/views/help/show.html.haml b/app/views/help/show.html.haml
index 67f9cc41cf3..eca34dbff06 100644
--- a/app/views/help/show.html.haml
+++ b/app/views/help/show.html.haml
@@ -1,2 +1,2 @@
 .documentation.wiki
-  = markdown File.read(Rails.root.join('doc', @category, @file + '.md'))
+  = markdown File.read(Rails.root.join('doc', @category, @file + '.md')).gsub("$your_email", current_user.email)
diff --git a/app/views/help/ui.html.haml b/app/views/help/ui.html.haml
new file mode 100644
index 00000000000..ed03f885dcd
--- /dev/null
+++ b/app/views/help/ui.html.haml
@@ -0,0 +1,227 @@
+- lorem = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed fermentum nisi sapien, non consequat lectus aliquam ultrices. Suspendisse sodales est euismod nunc condimentum, a consectetur diam ornare."
+
+.gitlab-ui-dev-kit
+  %h1 GitLab UI development kit
+  %p.light
+    Use page inspector in your browser to check element classes and structure
+    of examples below.
+  %hr
+  %ul
+    %li
+      = link_to 'Blocks', '#blocks'
+    %li
+      = link_to 'Lists', '#lists'
+    %li
+      = link_to 'Tables', '#tables'
+    %li
+      = link_to 'Buttons', '#buttons'
+    %li
+      = link_to 'Panels', '#panels'
+    %li
+      = link_to 'Alerts', '#alerts'
+    %li
+      = link_to 'Forms', '#forms'
+    %li
+      = link_to 'Files', '#file'
+    %li
+      = link_to 'Markdown', '#markdown'
+
+  %h2#blocks Blocks
+
+  %h3
+    %code .well
+
+
+  .well
+    %h4 Something
+    = lorem
+
+
+  %h2#lists Lists
+
+  %h3
+    %code .well-list
+  %ul.well-list
+    %li
+      One item
+    %li
+      One item
+    %li
+      One item
+
+  %h3
+    %code .panel .well-list
+
+  .panel.panel-default
+    .panel-heading My list
+    %ul.well-list
+      %li
+        One item
+      %li
+        One item
+      %li
+        One item
+
+  %h3
+    %code .bordered-list
+  %ul.bordered-list
+    %li
+      One item
+    %li
+      One item
+    %li
+      One item
+
+
+
+  %h2#tables Tables
+
+  .example
+    %table.table
+      %thead
+        %tr
+          %th #
+          %th First Name
+          %th Last Name
+          %th Username
+      %tbody
+        %tr
+          %td 1
+          %td Mark
+          %td Otto
+          %td @mdo
+        %tr
+          %td 2
+          %td Jacob
+          %td Thornton
+          %td @fat
+        %tr
+          %td 3
+          %td Larry
+          %td the Bird
+          %td @twitter
+
+
+  %h2#buttons Buttons
+
+  .example
+    %button.btn.btn-default{:type => "button"} Default
+    %button.btn.btn-primary{:type => "button"} Primary
+    %button.btn.btn-success{:type => "button"} Success
+    %button.btn.btn-info{:type => "button"} Info
+    %button.btn.btn-warning{:type => "button"} Warning
+    %button.btn.btn-danger{:type => "button"} Danger
+    %button.btn.btn-link{:type => "button"} Link
+
+  %h2#panels Panels
+
+  .row
+    .col-md-6
+      .panel.panel-success
+        .panel-heading Success
+        .panel-body
+          = lorem
+      .panel.panel-primary
+        .panel-heading Primary
+        .panel-body
+          = lorem
+      .panel.panel-info
+        .panel-heading Info
+        .panel-body
+          = lorem
+    .col-md-6
+      .panel.panel-warning
+        .panel-heading Warning
+        .panel-body
+          = lorem
+      .panel.panel-danger
+        .panel-heading Danger
+        .panel-body
+          = lorem
+
+  %h2#alert Alerts
+
+  .row
+    .col-md-6
+      .alert.alert-success
+        = lorem
+      .alert.alert-primary
+        = lorem
+      .alert.alert-info
+        = lorem
+    .col-md-6
+      .alert.alert-warning
+        = lorem
+      .alert.alert-danger
+        = lorem
+
+  %h2#forms Forms
+
+  %h3
+    %code form.horizontal-form
+
+  %form.form-horizontal
+    .form-group
+      %label.col-sm-2.control-label{:for => "inputEmail3"} Email
+      .col-sm-10
+        %input#inputEmail3.form-control{:placeholder => "Email", :type => "email"}/
+    .form-group
+      %label.col-sm-2.control-label{:for => "inputPassword3"} Password
+      .col-sm-10
+        %input#inputPassword3.form-control{:placeholder => "Password", :type => "password"}/
+    .form-group
+      .col-sm-offset-2.col-sm-10
+        .checkbox
+          %label
+            %input{:type => "checkbox"}/
+            Remember me
+    .form-group
+      .col-sm-offset-2.col-sm-10
+        %button.btn.btn-default{:type => "submit"} Sign in
+
+  %h3
+    %code form
+
+  %form
+    .form-group
+      %label{:for => "exampleInputEmail1"} Email address
+      %input#exampleInputEmail1.form-control{:placeholder => "Enter email", :type => "email"}/
+    .form-group
+      %label{:for => "exampleInputPassword1"} Password
+      %input#exampleInputPassword1.form-control{:placeholder => "Password", :type => "password"}/
+    .checkbox
+      %label
+        %input{:type => "checkbox"}/
+        Remember me
+    %button.btn.btn-default{:type => "submit"} Sign in
+
+  %h2#file File
+  %h3
+    %code .file-holder
+
+  - blob = Snippet.new(content: "Wow\nSuch\nFile")
+  .example
+    .file-holder
+      .file-title
+        Awesome file
+        .file-actions
+          .btn-group
+            %a.btn Edit
+            %a.btn Remove
+      .file-contenta.code
+        = render 'shared/file_highlight', blob: blob
+
+
+  %h2#markdown Markdown
+  %h3
+    %code .md or .wiki and others
+
+  Markdown rendering has a bit different css and presented in next UI elements:
+
+  %ul
+    %li comment
+    %li issue, merge request description
+    %li wiki page
+    %li help page
+
+  You can check how markdown rendered at #{link_to 'Markdown help page', help_page_path("markdown", "markdown")}.
diff --git a/app/views/import/base/create.js.haml b/app/views/import/base/create.js.haml
new file mode 100644
index 00000000000..8d10722628f
--- /dev/null
+++ b/app/views/import/base/create.js.haml
@@ -0,0 +1,25 @@
+- if @already_been_taken
+  :plain
+    target_field = $("tr#repo_#{@repo_id} .import-target")
+    origin_target = target_field.text()
+    project_name = "#{@project_name}"
+    origin_namespace = "#{@target_namespace}"
+    target_field.empty()
+    target_field.append("<p class='alert alert-danger'>This namespace already been taken! Please choose another one</p>")
+    target_field.append("<input type='text' name='target_namespace' />")
+    target_field.append("/" + project_name)
+    target_field.data("project_name", project_name)
+    target_field.find('input').prop("value", origin_namespace)
+- elsif @access_denied
+  :plain
+    job = $("tr#repo_#{@repo_id}")
+    job.find(".import-actions").html("<p class='alert alert-danger'>Access denied! Please verify you can add deploy keys to this repository.</p>"")
+- else
+  :plain
+    job = $("tr#repo_#{@repo_id}")
+    job.attr("id", "project_#{@project.id}")
+    target_field = job.find(".import-target")
+    target_field.empty()
+    target_field.append('<strong>#{link_to @project.path_with_namespace, [@project.namespace.becomes(Namespace), @project]}</strong>')
+    $("table.import-jobs tbody").prepend(job)
+    job.addClass("active").find(".import-actions").html("<i class='fa fa-spinner fa-spin'></i> started")
diff --git a/app/views/import/bitbucket/status.html.haml b/app/views/import/bitbucket/status.html.haml
new file mode 100644
index 00000000000..9da3c920c62
--- /dev/null
+++ b/app/views/import/bitbucket/status.html.haml
@@ -0,0 +1,46 @@
+%h3.page-title
+  %i.fa.fa-bitbucket
+  Import projects from Bitbucket
+
+%p.light
+  Select projects you want to import.
+%hr
+%p
+  = button_tag 'Import all projects', class: "btn btn-success js-import-all"
+
+%table.table.import-jobs
+  %thead
+    %tr
+      %th From Bitbucket
+      %th To GitLab
+      %th Status
+  %tbody
+    - @already_added_projects.each do |project|
+      %tr{id: "project_#{project.id}", class: "#{project_status_css_class(project.import_status)}"}
+        %td
+          = link_to project.import_source, "https://bitbucket.org/#{project.import_source}", target: "_blank"
+        %td
+          %strong= link_to project.path_with_namespace, [project.namespace.becomes(Namespace), project]
+        %td.job-status
+          - if project.import_status == 'finished'
+            %span
+              %i.fa.fa-check
+              done
+          - elsif project.import_status == 'started'
+            %i.fa.fa-spinner.fa-spin
+            started
+          - else
+            = project.human_import_status_name
+
+    - @repos.each do |repo|
+      %tr{id: "repo_#{repo["owner"]}___#{repo["slug"]}"}
+        %td
+          = link_to "#{repo["owner"]}/#{repo["slug"]}", "https://bitbucket.org/#{repo["owner"]}/#{repo["slug"]}", target: "_blank"
+        %td.import-target
+          = "#{repo["owner"]}/#{repo["slug"]}"
+        %td.import-actions.job-status
+          = button_tag "Import", class: "btn js-add-to-import"
+
+:coffeescript
+  $ ->
+    new ImporterStatus("#{jobs_import_bitbucket_path}", "#{import_bitbucket_path}")
diff --git a/app/views/import/github/status.html.haml b/app/views/import/github/status.html.haml
new file mode 100644
index 00000000000..9c4d91013ec
--- /dev/null
+++ b/app/views/import/github/status.html.haml
@@ -0,0 +1,46 @@
+%h3.page-title
+  %i.fa.fa-github
+  Import projects from GitHub
+
+%p.light
+  Select projects you want to import.
+%hr
+%p
+  = button_tag 'Import all projects', class: "btn btn-success js-import-all"
+
+%table.table.import-jobs
+  %thead
+    %tr
+      %th From GitHub
+      %th To GitLab
+      %th Status
+  %tbody
+    - @already_added_projects.each do |project|
+      %tr{id: "project_#{project.id}", class: "#{project_status_css_class(project.import_status)}"}
+        %td
+          = link_to project.import_source, "https://github.com/#{project.import_source}", target: "_blank"
+        %td
+          %strong= link_to project.path_with_namespace, [project.namespace.becomes(Namespace), project]
+        %td.job-status
+          - if project.import_status == 'finished'
+            %span
+              %i.fa.fa-check
+              done
+          - elsif project.import_status == 'started'
+            %i.fa.fa-spinner.fa-spin
+            started
+          - else
+            = project.human_import_status_name
+
+    - @repos.each do |repo|
+      %tr{id: "repo_#{repo.id}"}
+        %td
+          = link_to repo.full_name, "https://github.com/#{repo.full_name}", target: "_blank"
+        %td.import-target
+          = repo.full_name
+        %td.import-actions.job-status
+          = button_tag "Import", class: "btn js-add-to-import"
+
+:coffeescript
+  $ ->
+    new ImporterStatus("#{jobs_import_github_path}", "#{import_github_path}")
diff --git a/app/views/import/gitlab/status.html.haml b/app/views/import/gitlab/status.html.haml
new file mode 100644
index 00000000000..e809643d8d4
--- /dev/null
+++ b/app/views/import/gitlab/status.html.haml
@@ -0,0 +1,46 @@
+%h3.page-title
+  %i.fa.fa-heart
+  Import projects from GitLab.com
+
+%p.light
+  Select projects you want to import.
+%hr
+%p
+  = button_tag 'Import all projects', class: "btn btn-success js-import-all"
+
+%table.table.import-jobs
+  %thead
+    %tr
+      %th From GitLab.com
+      %th To this GitLab instance
+      %th Status
+  %tbody
+    - @already_added_projects.each do |project|
+      %tr{id: "project_#{project.id}", class: "#{project_status_css_class(project.import_status)}"}
+        %td
+          = link_to project.import_source, "https://gitlab.com/#{project.import_source}", target: "_blank"
+        %td
+          %strong= link_to project.path_with_namespace, [project.namespace.becomes(Namespace), project]
+        %td.job-status
+          - if project.import_status == 'finished'
+            %span
+              %i.fa.fa-check
+              done
+          - elsif project.import_status == 'started'
+            %i.fa.fa-spinner.fa-spin
+            started
+          - else
+            = project.human_import_status_name
+
+    - @repos.each do |repo|
+      %tr{id: "repo_#{repo["id"]}"}
+        %td
+          = link_to repo["path_with_namespace"], "https://gitlab.com/#{repo["path_with_namespace"]}", target: "_blank"
+        %td.import-target
+          = repo["path_with_namespace"]
+        %td.import-actions.job-status
+          = button_tag "Import", class: "btn js-add-to-import"
+
+:coffeescript
+  $ ->
+    new ImporterStatus("#{jobs_import_gitlab_path}", "#{import_gitlab_path}")
diff --git a/app/views/import/gitorious/status.html.haml b/app/views/import/gitorious/status.html.haml
new file mode 100644
index 00000000000..645241a6c69
--- /dev/null
+++ b/app/views/import/gitorious/status.html.haml
@@ -0,0 +1,46 @@
+%h3.page-title
+  %i.icon-gitorious.icon-gitorious-big
+  Import projects from Gitorious.org
+
+%p.light
+  Select projects you want to import.
+%hr
+%p
+  = button_tag 'Import all projects', class: "btn btn-success js-import-all"
+
+%table.table.import-jobs
+  %thead
+    %tr
+      %th From Gitorious.org
+      %th To GitLab
+      %th Status
+  %tbody
+    - @already_added_projects.each do |project|
+      %tr{id: "project_#{project.id}", class: "#{project_status_css_class(project.import_status)}"}
+        %td
+          = link_to project.import_source, "https://gitorious.org/#{project.import_source}", target: "_blank"
+        %td
+          %strong= link_to project.path_with_namespace, [project.namespace.becomes(Namespace), project]
+        %td.job-status
+          - if project.import_status == 'finished'
+            %span
+              %i.fa.fa-check
+              done
+          - elsif project.import_status == 'started'
+            %i.fa.fa-spinner.fa-spin
+            started
+          - else
+            = project.human_import_status_name
+
+    - @repos.each do |repo|
+      %tr{id: "repo_#{repo.id}"}
+        %td
+          = link_to repo.full_name, "https://gitorious.org/#{repo.full_name}", target: "_blank"
+        %td.import-target
+          = repo.full_name
+        %td.import-actions.job-status
+          = button_tag "Import", class: "btn js-add-to-import"
+
+:coffeescript
+  $ ->
+    new ImporterStatus("#{jobs_import_gitorious_path}", "#{import_gitorious_path}")
diff --git a/app/views/layouts/_collapse_button.html.haml b/app/views/layouts/_collapse_button.html.haml
new file mode 100644
index 00000000000..2ed51d87ca1
--- /dev/null
+++ b/app/views/layouts/_collapse_button.html.haml
@@ -0,0 +1,4 @@
+- if nav_menu_collapsed?
+  = link_to icon('angle-right'), '#', class: 'toggle-nav-collapse', title: "Open/Close"
+- else
+  = link_to icon('angle-left'), '#', class: 'toggle-nav-collapse', title: "Open/Close"
diff --git a/app/views/layouts/_head.html.haml b/app/views/layouts/_head.html.haml
index fa6aecb6661..d12145651af 100644
--- a/app/views/layouts/_head.html.haml
+++ b/app/views/layouts/_head.html.haml
@@ -1,12 +1,5 @@
 %head
   %meta{charset: "utf-8"}
-
-  -# Go repository retrieval support
-  -# Need to be the fist thing in the head
-  -# Since Go is using an XML parser to process HTML5
-  -# https://github.com/gitlabhq/gitlabhq/pull/5958#issuecomment-45397555
-  - if controller_name == 'projects' && action_name == 'show'
-    %meta{name: "go-import", content: "#{@project.web_url_without_protocol} git #{@project.web_url}.git"}
   %meta{content: "GitLab Community Edition", name: "description"}
 
   %title
@@ -18,7 +11,8 @@
   = javascript_include_tag "application"
   = csrf_meta_tags
   = include_gon
-  %meta{name: 'viewport', content: 'width=device-width, initial-scale=1.0'}
+  %meta{name: 'viewport', content: 'width=device-width, initial-scale=1, maximum-scale=1'}
+  %meta{name: 'theme-color', content: '#474D57'}
 
   = render 'layouts/google_analytics' if extra_config.has_key?('google_analytics_id')
   = render 'layouts/piwik' if extra_config.has_key?('piwik_url') && extra_config.has_key?('piwik_site_id')
@@ -29,6 +23,6 @@
       = auto_discovery_link_tag :atom, projects_url(:atom, private_token: current_user.private_token), title: "Dashboard feed"
     - if @project && !@project.new_record?
       - if current_controller?(:tree, :commits)
-        = auto_discovery_link_tag(:atom, project_commits_url(@project, @ref, format: :atom, private_token: current_user.private_token), title: "Recent commits to #{@project.name}:#{@ref}")
+        = auto_discovery_link_tag(:atom, namespace_project_commits_url(@project.namespace, @project, @ref, format: :atom, private_token: current_user.private_token), title: "Recent commits to #{@project.name}:#{@ref}")
       - if current_controller?(:issues)
-        = auto_discovery_link_tag(:atom, project_issues_url(@project, :atom, private_token: current_user.private_token), title: "#{@project.name} issues")
+        = auto_discovery_link_tag(:atom, namespace_project_issues_url(@project.namespace, @project, :atom, private_token: current_user.private_token), title: "#{@project.name} issues")
diff --git a/app/views/layouts/_head_panel.html.haml b/app/views/layouts/_head_panel.html.haml
index 5dcaee2fa02..fc8a487ece7 100644
--- a/app/views/layouts/_head_panel.html.haml
+++ b/app/views/layouts/_head_panel.html.haml
@@ -1,11 +1,9 @@
-%header.navbar.navbar-static-top.navbar-gitlab
+%header.navbar.navbar-fixed-top.navbar-gitlab
   .navbar-inner
     .container
       %div.app_logo
-        %span.separator
         = link_to root_path, class: "home has_bottom_tooltip", title: "Dashboard" do
-          %h1 GITLAB
-        %span.separator
+          = brand_header_logo
       %h1.title= title
 
       %button.navbar-toggle{"data-target" => ".navbar-collapse", "data-toggle" => "collapse", type: "button"}
@@ -44,5 +42,7 @@
             = link_to destroy_user_session_path, class: "logout", method: :delete, title: "Logout", class: 'has_bottom_tooltip', 'data-original-title' => 'Logout'  do
               %i.fa.fa-sign-out
           %li.hidden-xs
-            = link_to current_user, class: "profile-pic", id: 'profile-pic' do
-              = image_tag avatar_icon(current_user.email, 26), alt: 'User activity'
+            = link_to current_user, class: "profile-pic has_bottom_tooltip", id: 'profile-pic', 'data-original-title' => 'Your profile' do
+              = image_tag avatar_icon(current_user.email, 60), alt: 'User activity'
+
+= render 'shared/outdated_browser'
diff --git a/app/views/layouts/_init_auto_complete.html.haml b/app/views/layouts/_init_auto_complete.html.haml
index 353f7ce34f1..3c58f10e759 100644
--- a/app/views/layouts/_init_auto_complete.html.haml
+++ b/app/views/layouts/_init_auto_complete.html.haml
@@ -1,3 +1,3 @@
 :javascript
-  GitLab.GfmAutoComplete.dataSource = "#{autocomplete_sources_project_path(@project, type: @noteable.class, type_id: params[:id])}"
+  GitLab.GfmAutoComplete.dataSource = "#{autocomplete_sources_namespace_project_path(@project.namespace, @project, type: @noteable.class, type_id: params[:id])}"
   GitLab.GfmAutoComplete.setup();
diff --git a/app/views/layouts/_page.html.haml b/app/views/layouts/_page.html.haml
new file mode 100644
index 00000000000..422966cdc55
--- /dev/null
+++ b/app/views/layouts/_page.html.haml
@@ -0,0 +1,23 @@
+- if defined?(sidebar)
+  .page-with-sidebar{ class: nav_sidebar_class }
+    = render "layouts/broadcast"
+    .sidebar-wrapper
+      = render(sidebar)
+      .collapse-nav
+        = render partial: 'layouts/collapse_button'
+    .content-wrapper
+      .container-fluid
+        .content
+          = render "layouts/flash"
+          .clearfix
+            = yield
+- else
+  .container.navless-container
+    .content
+      = yield
+
+= yield :embedded_scripts
+
+:coffeescript
+  $('.page-sidebar-collapsed .nav-sidebar a').tooltip placement: "right"
+
diff --git a/app/views/layouts/_public_head_panel.html.haml b/app/views/layouts/_public_head_panel.html.haml
index 9bfc14d16c1..3d6d2bfc00a 100644
--- a/app/views/layouts/_public_head_panel.html.haml
+++ b/app/views/layouts/_public_head_panel.html.haml
@@ -1,22 +1,22 @@
-%header.navbar.navbar-static-top.navbar-gitlab
+%header.navbar.navbar-fixed-top.navbar-gitlab
   .navbar-inner
     .container
       %div.app_logo
-        %span.separator
         = link_to explore_root_path, class: "home" do
-          %h1 GITLAB
-        %span.separator
+          = brand_header_logo
       %h1.title= title
 
       %button.navbar-toggle{"data-target" => ".navbar-collapse", "data-toggle" => "collapse", type: "button"}
         %span.sr-only Toggle navigation
         %i.fa.fa-bars
 
-      .pull-right.hidden-xs
-        = link_to "Sign in", new_session_path(:user, redirect_to_referer: 'yes'), class: 'btn btn-sign-in btn-new'
+      - unless current_controller?('sessions')
+        .pull-right.hidden-xs
+          = link_to "Sign in", new_session_path(:user, redirect_to_referer: 'yes'), class: 'btn btn-sign-in btn-new append-right-10'
 
-      .navbar-collapse.collapse
-        %ul.nav.navbar-nav
-          %li.visible-xs
-            = link_to "Sign in", new_session_path(:user, redirect_to_referer: 'yes')
+        .navbar-collapse.collapse
+          %ul.nav.navbar-nav
+            %li.visible-xs
+              = link_to "Sign in", new_session_path(:user, redirect_to_referer: 'yes')
 
+= render 'shared/outdated_browser'
diff --git a/app/views/layouts/_search.html.haml b/app/views/layouts/_search.html.haml
index 5ab82122ad7..04f79846858 100644
--- a/app/views/layouts/_search.html.haml
+++ b/app/views/layouts/_search.html.haml
@@ -4,11 +4,20 @@
     = hidden_field_tag :group_id, @group.try(:id)
     - if @project && @project.persisted?
       = hidden_field_tag :project_id, @project.id
-      = hidden_field_tag :search_code, true
+
+      - if current_controller?(:issues)
+        = hidden_field_tag :scope, 'issues'
+      - elsif current_controller?(:merge_requests)
+        = hidden_field_tag :scope, 'merge_requests'
+      - elsif current_controller?(:wikis)
+        = hidden_field_tag :scope, 'wiki_blobs'
+      - else
+        = hidden_field_tag :search_code, true
+
     - if @snippet || @snippets
       = hidden_field_tag :snippets, true
     = hidden_field_tag :repository_ref, @ref
-    = submit_tag 'Go' if ENV['RAILS_ENV'] == 'test'
+    = button_tag 'Go' if ENV['RAILS_ENV'] == 'test'
     .search-autocomplete-opts.hide{:'data-autocomplete-path' => search_autocomplete_path, :'data-autocomplete-project-id' => @project.try(:id), :'data-autocomplete-project-ref' => @ref }
 
 :javascript
diff --git a/app/views/layouts/admin.html.haml b/app/views/layouts/admin.html.haml
index 207ab22f4c7..ab84e87c300 100644
--- a/app/views/layouts/admin.html.haml
+++ b/app/views/layouts/admin.html.haml
@@ -1,13 +1,6 @@
 !!! 5
 %html{ lang: "en"}
   = render "layouts/head", title: "Admin area"
-  %body{class: "#{app_theme} admin", :'data-page' => body_data_page}
-    = render "layouts/broadcast"
-    = render "layouts/head_panel", title: "Admin area"
-    %nav.main-nav.navbar-collapse.collapse
-      .container= render 'layouts/nav/admin'
-    .container
-      .content
-        = render "layouts/flash"
-        = yield
-    = yield :embedded_scripts
+  %body{class: "#{app_theme}  admin", :'data-page' => body_data_page}
+    = render "layouts/head_panel", title: link_to("Admin area", admin_root_path)
+    = render 'layouts/page', sidebar: 'layouts/nav/admin'
diff --git a/app/views/layouts/application.html.haml b/app/views/layouts/application.html.haml
index 7d0819aa93e..6bd8ac4adb8 100644
--- a/app/views/layouts/application.html.haml
+++ b/app/views/layouts/application.html.haml
@@ -1,12 +1,6 @@
 !!! 5
 %html{ lang: "en"}
   = render "layouts/head", title: "Dashboard"
-  %body{class: "#{app_theme} application", :'data-page' => body_data_page }
-    = render "layouts/broadcast"
-    = render "layouts/head_panel", title: "Dashboard"
-    %nav.main-nav.navbar-collapse.collapse
-      .container= render 'layouts/nav/dashboard'
-    .container
-      .content
-        = render "layouts/flash"
-        = yield
+  %body{class: "#{app_theme}  application", :'data-page' => body_data_page }
+    = render "layouts/head_panel", title: link_to("Dashboard", root_path)
+    = render 'layouts/page', sidebar: 'layouts/nav/dashboard'
diff --git a/app/views/layouts/devise.html.haml b/app/views/layouts/devise.html.haml
index 06de03eadad..6f805f1c9d1 100644
--- a/app/views/layouts/devise.html.haml
+++ b/app/views/layouts/devise.html.haml
@@ -1,35 +1,32 @@
 !!! 5
 %html{ lang: "en"}
   = render "layouts/head"
-  %body.ui_basic.login-page
-    .container
-      .content
-        .login-title
-          %h1= brand_title
-    %hr
-    .container
+  %body.ui_mars.login-page.application
+    = render "layouts/broadcast"
+    = render "layouts/public_head_panel", title: ''
+    .container.navless-container
       .content
         = render "layouts/flash"
-        .row
-          .col-md-7.brand-holder
+        .row.prepend-top-20
+          .col-sm-5.pull-right
+            = yield
+          .col-sm-7.brand-holder.pull-left
+            %h1
+              = brand_title
             - if brand_item
-              .brand-image
-                = brand_image
-              .brand_text
-                = brand_text
+              = brand_image
+              = brand_text
             - else
-              .brand-image.default-brand-image.hidden-sm.hidden-xs
-                = image_tag 'brand_logo.png'
-              .brand_text.hidden-xs
-                %h2 Open source software to collaborate on code
+              %h3 Open source software to collaborate on code
 
-                %p.lead
-                  Manage git repositories with fine grained access controls that keep your code secure.
-                  Perform code reviews and enhance collaboration with merge requests.
-                  Each project can also have an issue tracker and a wiki.
+              %p
+                Manage git repositories with fine grained access controls that keep your code secure.
+                Perform code reviews and enhance collaboration with merge requests.
+                Each project can also have an issue tracker and a wiki.
+
+            - if extra_sign_in_text.present?
+              = markdown(extra_sign_in_text)
 
-          .col-md-5
-            = yield
     %hr
     .container
       .footer-links
diff --git a/app/views/layouts/doorkeeper/admin.html.haml b/app/views/layouts/doorkeeper/admin.html.haml
new file mode 100644
index 00000000000..bd9adfab66d
--- /dev/null
+++ b/app/views/layouts/doorkeeper/admin.html.haml
@@ -0,0 +1,22 @@
+!!!
+%html
+  %head
+    %meta{:charset => "utf-8"}
+      %meta{:content => "IE=edge", "http-equiv" => "X-UA-Compatible"}
+        %meta{:content => "width=device-width, initial-scale=1.0", :name => "viewport"}
+          %title Doorkeeper
+          = stylesheet_link_tag "doorkeeper/admin/application"
+          = csrf_meta_tags
+  %body
+    .navbar.navbar-inverse.navbar-fixed-top{:role => "navigation"}
+      .container
+        .navbar-header
+          = link_to 'OAuth2 Provider', oauth_applications_path, class: 'navbar-brand'
+        %ul.nav.navbar-nav
+          = content_tag :li, class: "#{'active' if request.path == oauth_applications_path}" do
+            = link_to 'Applications', oauth_applications_path
+    .container
+      - if flash[:notice].present?
+        .alert.alert-info
+          = flash[:notice]
+      = yield
\ No newline at end of file
diff --git a/app/views/layouts/doorkeeper/application.html.haml b/app/views/layouts/doorkeeper/application.html.haml
new file mode 100644
index 00000000000..e5f37fad1f4
--- /dev/null
+++ b/app/views/layouts/doorkeeper/application.html.haml
@@ -0,0 +1,15 @@
+!!!
+%html
+  %head
+    %title OAuth authorize required
+    %meta{:charset => "utf-8"}
+      %meta{:content => "IE=edge", "http-equiv" => "X-UA-Compatible"}
+        %meta{:content => "width=device-width, initial-scale=1.0", :name => "viewport"}
+          = stylesheet_link_tag "doorkeeper/application"
+          = csrf_meta_tags
+  %body
+    #container
+      - if flash[:notice].present?
+        .alert.alert-info
+          = flash[:notice]
+      = yield
\ No newline at end of file
diff --git a/app/views/layouts/errors.html.haml b/app/views/layouts/errors.html.haml
index 16df9c10fbb..e51fd4cb820 100644
--- a/app/views/layouts/errors.html.haml
+++ b/app/views/layouts/errors.html.haml
@@ -1,7 +1,7 @@
 !!! 5
 %html{ lang: "en"}
   = render "layouts/head", title: "Error"
-  %body{class: "#{app_theme} application"}
+  %body{class: "#{app_theme}  application"}
     = render "layouts/head_panel", title: "" if current_user
     .container.navless-container
       = render "layouts/flash"
diff --git a/app/views/layouts/explore.html.haml b/app/views/layouts/explore.html.haml
index d023846c5eb..2bd0b8d85c9 100644
--- a/app/views/layouts/explore.html.haml
+++ b/app/views/layouts/explore.html.haml
@@ -2,12 +2,12 @@
 !!! 5
 %html{ lang: "en"}
   = render "layouts/head", title: page_title
-  %body{class: "#{app_theme} application", :'data-page' => body_data_page}
+  %body{class: "#{app_theme}  application", :'data-page' => body_data_page}
     = render "layouts/broadcast"
     - if current_user
-      = render "layouts/head_panel", title: page_title
+      = render "layouts/head_panel", title: link_to(page_title, explore_root_path)
     - else
-      = render "layouts/public_head_panel", title: page_title
+      = render "layouts/public_head_panel", title: link_to(page_title, explore_root_path)
     .container.navless-container
       .content
         .explore-title
diff --git a/app/views/layouts/group.html.haml b/app/views/layouts/group.html.haml
index f22fb236cb5..f4a6bee15f6 100644
--- a/app/views/layouts/group.html.haml
+++ b/app/views/layouts/group.html.haml
@@ -1,12 +1,6 @@
 !!! 5
 %html{ lang: "en"}
   = render "layouts/head", title: group_head_title
-  %body{class: "#{app_theme} application", :'data-page' => body_data_page}
-    = render "layouts/broadcast"
-    = render "layouts/head_panel", title: "group: #{@group.name}"
-    %nav.main-nav.navbar-collapse.collapse
-      .container= render 'layouts/nav/group'
-    .container
-      .content
-        = render "layouts/flash"
-        = yield
+  %body{class: "#{app_theme}  application", :'data-page' => body_data_page}
+    = render "layouts/head_panel", title: link_to(@group.name, group_path(@group))
+    = render 'layouts/page', sidebar: 'layouts/nav/group'
diff --git a/app/views/layouts/nav/_admin.html.haml b/app/views/layouts/nav/_admin.html.haml
index c57216f01c8..2f38d596c65 100644
--- a/app/views/layouts/nav/_admin.html.haml
+++ b/app/views/layouts/nav/_admin.html.haml
@@ -1,19 +1,60 @@
-%ul
+%ul.nav.nav-sidebar
   = nav_link(controller: :dashboard, html_options: {class: 'home'}) do
     = link_to admin_root_path, title: "Stats" do
-      Overview
+      %i.fa.fa-dashboard
+      %span
+        Overview
   = nav_link(controller: :projects) do
-    = link_to "Projects", admin_projects_path
+    = link_to admin_namespaces_projects_path, title: 'Projects' do
+      %i.fa.fa-cube
+      %span
+        Projects
   = nav_link(controller: :users) do
-    = link_to "Users", admin_users_path
+    = link_to admin_users_path, title: 'Users' do
+      %i.fa.fa-user
+      %span
+        Users
   = nav_link(controller: :groups) do
-    = link_to "Groups", admin_groups_path
+    = link_to admin_groups_path, title: 'Groups' do
+      %i.fa.fa-group
+      %span
+        Groups
   = nav_link(controller: :logs) do
-    = link_to "Logs", admin_logs_path
+    = link_to admin_logs_path, title: 'Logs' do
+      %i.fa.fa-file-text
+      %span
+        Logs
   = nav_link(controller: :broadcast_messages) do
-    = link_to "Messages", admin_broadcast_messages_path
+    = link_to admin_broadcast_messages_path, title: 'Broadcast Messages' do
+      %i.fa.fa-bullhorn
+      %span
+        Messages
   = nav_link(controller: :hooks) do
-    = link_to "Hooks", admin_hooks_path
+    = link_to admin_hooks_path, title: 'Hooks' do
+      %i.fa.fa-external-link
+      %span
+        Hooks
   = nav_link(controller: :background_jobs) do
-    = link_to "Background Jobs", admin_background_jobs_path
+    = link_to admin_background_jobs_path, title: 'Background Jobs' do
+      %i.fa.fa-cog
+      %span
+        Background Jobs
+
+  = nav_link(controller: :applications) do
+    = link_to admin_applications_path, title: 'Applications' do
+      %i.fa.fa-cloud
+      %span
+        Applications
+
+  = nav_link(controller: :services) do
+    = link_to admin_application_settings_services_path, title: 'Service Templates' do
+      %i.fa.fa-copy
+      %span
+        Service Templates
+
+  = nav_link(controller: :application_settings, html_options: { class: 'separate-item'}) do
+    = link_to admin_application_settings_path, title: 'Settings' do
+      %i.fa.fa-cogs
+      %span
+        Settings
 
diff --git a/app/views/layouts/nav/_dashboard.html.haml b/app/views/layouts/nav/_dashboard.html.haml
index a6e9772d93f..e4f630c6a18 100644
--- a/app/views/layouts/nav/_dashboard.html.haml
+++ b/app/views/layouts/nav/_dashboard.html.haml
@@ -1,18 +1,38 @@
-%ul
+%ul.nav.nav-sidebar
   = nav_link(path: 'dashboard#show', html_options: {class: 'home'}) do
     = link_to root_path, title: 'Home', class: 'shortcuts-activity' do
-      Activity
-  = nav_link(path: 'dashboard#projects') do
-    = link_to projects_dashboard_path, class: 'shortcuts-projects' do
-      Projects
+      %i.fa.fa-dashboard
+      %span
+        Your Projects
+  = nav_link(path: 'projects#starred') do
+    = link_to starred_dashboard_projects_path, title: 'Starred Projects' do
+      %i.fa.fa-star
+      %span
+        Starred Projects
+  = nav_link(controller: :groups) do
+    = link_to dashboard_groups_path, title: 'Groups' do
+      %i.fa.fa-group
+      %span
+        Groups
+  = nav_link(controller: :milestones) do
+    = link_to dashboard_milestones_path, title: 'Milestones' do
+      %i.fa.fa-clock-o
+      %span
+        Milestones
   = nav_link(path: 'dashboard#issues') do
-    = link_to issues_dashboard_path, class: 'shortcuts-issues' do
-      Issues
-      %span.count= current_user.assigned_issues.opened.count
+    = link_to assigned_issues_dashboard_path, title: 'Issues', class: 'shortcuts-issues' do
+      %i.fa.fa-exclamation-circle
+      %span
+        Issues
+        %span.count= current_user.assigned_issues.opened.count
   = nav_link(path: 'dashboard#merge_requests') do
-    = link_to merge_requests_dashboard_path, class: 'shortcuts-merge_requests' do
-      Merge Requests
-      %span.count= current_user.assigned_merge_requests.opened.count
+    = link_to assigned_mrs_dashboard_path, title: 'Merge Requests', class: 'shortcuts-merge_requests' do
+      %i.fa.fa-tasks
+      %span
+        Merge Requests
+        %span.count= current_user.assigned_merge_requests.opened.count
   = nav_link(controller: :help) do
-    = link_to "Help", help_path
-
+    = link_to help_path, title: 'Help' do
+      %i.fa.fa-question-circle
+      %span
+        Help
diff --git a/app/views/layouts/nav/_group.html.haml b/app/views/layouts/nav/_group.html.haml
index 9095a843c9f..32fe0e37df8 100644
--- a/app/views/layouts/nav/_group.html.haml
+++ b/app/views/layouts/nav/_group.html.haml
@@ -1,25 +1,42 @@
-%ul
+%ul.nav.nav-sidebar
   = nav_link(path: 'groups#show', html_options: {class: 'home'}) do
     = link_to group_path(@group), title: "Home" do
-      Activity
-  = nav_link(controller: [:group, :milestones]) do
-    = link_to group_milestones_path(@group) do
-      Milestones
+      %i.fa.fa-dashboard
+      %span
+        Activity
+  - if current_user
+    = nav_link(controller: [:group, :milestones]) do
+      = link_to group_milestones_path(@group), title: 'Milestones' do
+        %i.fa.fa-clock-o
+        %span
+          Milestones
   = nav_link(path: 'groups#issues') do
-    = link_to issues_group_path(@group) do
-      Issues
-      - if current_user
-        %span.count= current_user.assigned_issues.opened.of_group(@group).count
+    = link_to issues_group_path(@group), title: 'Issues' do
+      %i.fa.fa-exclamation-circle
+      %span
+        Issues
+        - if current_user
+          %span.count= Issue.opened.of_group(@group).count
   = nav_link(path: 'groups#merge_requests') do
-    = link_to merge_requests_group_path(@group) do
-      Merge Requests
-      - if current_user
-        %span.count= current_user.cared_merge_requests.opened.of_group(@group).count
-  = nav_link(path: 'groups#members') do
-    = link_to "Members", members_group_path(@group)
+    = link_to merge_requests_group_path(@group), title: 'Merge Requests' do
+      %i.fa.fa-tasks
+      %span
+        Merge Requests
+        - if current_user
+          %span.count= MergeRequest.opened.of_group(@group).count
+  = nav_link(controller: [:group_members]) do
+    = link_to group_group_members_path(@group), title: 'Members' do
+      %i.fa.fa-users
+      %span
+        Members
 
   - if can?(current_user, :manage_group, @group)
-    = nav_link(path: 'groups#edit') do
-      = link_to edit_group_path(@group), class: "tab " do
-        Settings
+    = nav_link(html_options: { class: "#{"active" if group_settings_page?} separate-item" }) do
+      = link_to edit_group_path(@group), title: 'Settings', class: "tab no-highlight" do
+        %i.fa.fa-cogs
+        %span
+          Settings
+          %i.fa.fa-angle-down
 
+  - if group_settings_page?
+    = render 'groups/settings_nav'
diff --git a/app/views/layouts/nav/_profile.html.haml b/app/views/layouts/nav/_profile.html.haml
index 1de5ee99cf4..d88e862829d 100644
--- a/app/views/layouts/nav/_profile.html.haml
+++ b/app/views/layouts/nav/_profile.html.haml
@@ -1,26 +1,50 @@
-%ul
+%ul.nav.nav-sidebar
   = nav_link(path: 'profiles#show', html_options: {class: 'home'}) do
     = link_to profile_path, title: "Profile" do
-      Profile
+      %i.fa.fa-user
+      %span
+        Profile
   = nav_link(controller: :accounts) do
-    = link_to "Account", profile_account_path
+    = link_to profile_account_path, title: 'Account' do
+      %i.fa.fa-gear
+      %span
+        Account
+  = nav_link(path: ['profiles#applications', 'applications#edit', 'applications#show', 'applications#new']) do
+    = link_to applications_profile_path, title: 'Applications' do
+      %i.fa.fa-cloud
+      %span
+        Applications
   = nav_link(controller: :emails) do
-    = link_to profile_emails_path do
-      Emails
-      %span.count= current_user.emails.count + 1
+    = link_to profile_emails_path, title: 'Emails' do
+      %i.fa.fa-envelope-o
+      %span
+        Emails
+        %span.count= current_user.emails.count + 1
   - unless current_user.ldap_user?
     = nav_link(controller: :passwords) do
-      = link_to "Password", edit_profile_password_path
+      = link_to edit_profile_password_path, title: 'Password' do
+        %i.fa.fa-lock
+        %span
+          Password
   = nav_link(controller: :notifications) do
-    = link_to "Notifications", profile_notifications_path
+    = link_to profile_notifications_path, title: 'Notifications' do
+      %i.fa.fa-inbox
+      %span
+        Notifications
+
   = nav_link(controller: :keys) do
-    = link_to profile_keys_path do
-      SSH Keys
-      %span.count= current_user.keys.count
+    = link_to profile_keys_path, title: 'SSH Keys' do
+      %i.fa.fa-key
+      %span
+        SSH Keys
+        %span.count= current_user.keys.count
   = nav_link(path: 'profiles#design') do
-    = link_to "Design", design_profile_path
-  = nav_link(controller: :groups) do
-    = link_to "Groups", profile_groups_path
+    = link_to design_profile_path, title: 'Design' do
+      %i.fa.fa-image
+      %span
+        Design
   = nav_link(path: 'profiles#history') do
-    = link_to "History", history_profile_path
-
+    = link_to history_profile_path, title: 'History' do
+      %i.fa.fa-history
+      %span
+        History
diff --git a/app/views/layouts/nav/_project.html.haml b/app/views/layouts/nav/_project.html.haml
index 6cb2a82bac8..d340ab1796a 100644
--- a/app/views/layouts/nav/_project.html.haml
+++ b/app/views/layouts/nav/_project.html.haml
@@ -1,45 +1,95 @@
-%ul.project-navigation
-  = nav_link(path: 'projects#show', html_options: {class: "home"}) do
-    = link_to project_path(@project), title: 'Project', class: 'shortcuts-project' do
-      Project
-  - if project_nav_tab? :files
-    = nav_link(controller: %w(tree blob blame edit_tree new_tree)) do
-      = link_to 'Files', project_tree_path(@project, @ref || @repository.root_ref), class: 'shortcuts-tree'
-
-  - if project_nav_tab? :commits
-    = nav_link(controller: %w(commit commits compare repositories tags branches)) do
-      = link_to "Commits", project_commits_path(@project, @ref || @repository.root_ref), class: 'shortcuts-commits'
-
-  - if project_nav_tab? :network
-    = nav_link(controller: %w(network)) do
-      = link_to "Network", project_network_path(@project, @ref || @repository.root_ref), class: 'shortcuts-network'
-
-  - if project_nav_tab? :graphs
-    = nav_link(controller: %w(graphs)) do
-      = link_to "Graphs", project_graph_path(@project, @ref || @repository.root_ref), class: 'shortcuts-graphs'
-
-  - if project_nav_tab? :issues
-    = nav_link(controller: %w(issues milestones labels)) do
-      = link_to url_for_project_issues, class: 'shortcuts-issues' do
-        Issues
-        - if @project.used_default_issues_tracker?
-          %span.count.issue_counter= @project.issues.opened.count
-
-  - if project_nav_tab? :merge_requests
-    = nav_link(controller: :merge_requests) do
-      = link_to project_merge_requests_path(@project), class: 'shortcuts-merge_requests'  do
-        Merge Requests
-        %span.count.merge_counter= @project.merge_requests.opened.count
-
-  - if project_nav_tab? :wiki
-    = nav_link(controller: :wikis) do
-      = link_to 'Wiki', project_wiki_path(@project, :home), class: 'shortcuts-wiki'
-
-  - if project_nav_tab? :snippets
-    = nav_link(controller: :snippets) do
-      = link_to 'Snippets', project_snippets_path(@project), class: 'shortcuts-snippets'
-
-  - if project_nav_tab? :settings
-    = nav_link(html_options: {class: "#{project_tab_class}"}) do
-      = link_to edit_project_path(@project), class: "stat-tab tab " do
-        Settings
+%ul.project-navigation.nav.nav-sidebar
+  - if @project_settings_nav
+    = nav_link do
+      = link_to project_path(@project), title: 'Back to project', class: "" do
+        %i.fa.fa-caret-square-o-left
+        %span
+          Back to project
+
+    %li.separate-item
+
+    = render 'projects/settings_nav'
+
+  - else
+    = nav_link(path: 'projects#show', html_options: {class: "home"}) do
+      = link_to project_path(@project), title: 'Project', class: 'shortcuts-project' do
+        %i.fa.fa-dashboard
+        %span
+          Project
+    - if project_nav_tab? :files
+      = nav_link(controller: %w(tree blob blame edit_tree new_tree)) do
+        = link_to namespace_project_tree_path(@project.namespace, @project, @ref || @repository.root_ref), title: 'Files',  class: 'shortcuts-tree' do
+          %i.fa.fa-files-o
+          %span
+            Files
+
+    - if project_nav_tab? :commits
+      = nav_link(controller: %w(commit commits compare repositories tags branches)) do
+        = link_to namespace_project_commits_path(@project.namespace, @project, @ref || @repository.root_ref), title: 'Commits', class: 'shortcuts-commits' do
+          %i.fa.fa-history
+          %span
+            Commits
+
+    - if project_nav_tab? :network
+      = nav_link(controller: %w(network)) do
+        = link_to namespace_project_network_path(@project.namespace, @project, @ref || @repository.root_ref), title: 'Network', class: 'shortcuts-network' do
+          %i.fa.fa-code-fork
+          %span
+            Network
+
+    - if project_nav_tab? :graphs
+      = nav_link(controller: %w(graphs)) do
+        = link_to namespace_project_graph_path(@project.namespace, @project, @ref || @repository.root_ref), title: 'Graphs',  class: 'shortcuts-graphs' do
+          %i.fa.fa-area-chart
+          %span
+            Graphs
+
+    = nav_link(controller: :milestones) do
+      = link_to namespace_project_milestones_path(@project.namespace, @project), title: 'Milestones' do
+        %i.fa.fa-clock-o
+        %span
+          Milestones
+
+    - if project_nav_tab? :issues
+      = nav_link(controller: :issues) do
+        = link_to url_for_project_issues, title: 'Issues', class: 'shortcuts-issues' do
+          %i.fa.fa-exclamation-circle
+          %span
+            Issues
+            - if @project.default_issues_tracker?
+              %span.count.issue_counter= @project.issues.opened.count
+
+    - if project_nav_tab? :merge_requests
+      = nav_link(controller: :merge_requests) do
+        = link_to namespace_project_merge_requests_path(@project.namespace, @project), title: 'Merge Requests', class: 'shortcuts-merge_requests'  do
+          %i.fa.fa-tasks
+          %span
+            Merge Requests
+            %span.count.merge_counter= @project.merge_requests.opened.count
+
+    = nav_link(controller: :labels) do
+      = link_to namespace_project_labels_path(@project.namespace, @project), title: 'Labels' do
+        %i.fa.fa-tags
+        %span
+          Labels
+
+    - if project_nav_tab? :wiki
+      = nav_link(controller: :wikis) do
+        = link_to namespace_project_wiki_path(@project.namespace, @project, :home), title: 'Wiki', class: 'shortcuts-wiki' do
+          %i.fa.fa-book
+          %span
+            Wiki
+
+    - if project_nav_tab? :snippets
+      = nav_link(controller: :snippets) do
+        = link_to namespace_project_snippets_path(@project.namespace, @project), title: 'Snippets', class: 'shortcuts-snippets' do
+          %i.fa.fa-file-text-o
+          %span
+            Snippets
+
+    - if project_nav_tab? :settings
+      = nav_link(html_options: {class: "#{project_tab_class} separate-item"}) do
+        = link_to edit_project_path(@project), title: 'Settings', class: "stat-tab tab no-highlight" do
+          %i.fa.fa-cogs
+          %span
+            Settings
diff --git a/app/views/layouts/navless.html.haml b/app/views/layouts/navless.html.haml
index 2c5fffe384f..4d0278251a6 100644
--- a/app/views/layouts/navless.html.haml
+++ b/app/views/layouts/navless.html.haml
@@ -1,9 +1,9 @@
 !!! 5
 %html{ lang: "en"}
   = render "layouts/head", title: @title
-  %body{class: "#{app_theme} application", :'data-page' => body_data_page}
+  %body{class: "#{app_theme}  application", :'data-page' => body_data_page}
     = render "layouts/broadcast"
-    = render "layouts/head_panel", title: @title
+    = render "layouts/head_panel", title: defined?(@title_url) ? link_to(@title, @title_url) : @title
     .container.navless-container
       .content
         = render "layouts/flash"
diff --git a/app/views/layouts/notify.html.haml b/app/views/layouts/notify.html.haml
index ab421d63f1a..7eec93abdf6 100644
--- a/app/views/layouts/notify.html.haml
+++ b/app/views/layouts/notify.html.haml
@@ -16,7 +16,19 @@
       font-size:small;
       color:#777
     }
-
+    pre.commit-message {
+      white-space: pre-wrap;
+    }
+    .file-stats a {
+      text-decoration: none;
+    }
+    .file-stats .new-file {
+      color: #090;
+    }
+    .file-stats .deleted-file {
+      color: #B00;
+    }
+    #{add_email_highlight_css}
   %body
     %div.content
       = yield
@@ -24,7 +36,8 @@
       %p
         \—
         %br
-        - if @project
-          You're receiving this notification because you are a member of the #{link_to_unless @target_url, @project.name_with_namespace, project_url(@project)} project team.
         - if @target_url
           #{link_to "View it on GitLab", @target_url}
+          = email_action @target_url
+        - if @project && !@disable_footer
+          You're receiving this notification because you are a member of the #{link_to_unless @target_url, @project.name_with_namespace, namespace_project_url(@project.namespace, @project)} project team.
diff --git a/app/views/layouts/profile.html.haml b/app/views/layouts/profile.html.haml
index 1d0ab84d26f..2b5be7fc372 100644
--- a/app/views/layouts/profile.html.haml
+++ b/app/views/layouts/profile.html.haml
@@ -1,12 +1,6 @@
 !!! 5
 %html{ lang: "en"}
   = render "layouts/head", title: "Profile"
-  %body{class: "#{app_theme} profile", :'data-page' => body_data_page}
-    = render "layouts/broadcast"
-    = render "layouts/head_panel", title: "Profile"
-    %nav.main-nav.navbar-collapse.collapse
-      .container= render 'layouts/nav/profile'
-    .container
-      .content
-        = render "layouts/flash"
-        = yield
+  %body{class: "#{app_theme}  profile", :'data-page' => body_data_page}
+    = render "layouts/head_panel", title: link_to("Profile", profile_path)
+    = render 'layouts/page', sidebar: 'layouts/nav/profile'
diff --git a/app/views/layouts/project_settings.html.haml b/app/views/layouts/project_settings.html.haml
index c8b8f4ba971..0a0039dec16 100644
--- a/app/views/layouts/project_settings.html.haml
+++ b/app/views/layouts/project_settings.html.haml
@@ -1,19 +1,8 @@
 !!! 5
 %html{ lang: "en"}
   = render "layouts/head", title: @project.name_with_namespace
-  %body{class: "#{app_theme} project", :'data-page' => body_data_page, :'data-project-id' => @project.id }
-    = render "layouts/broadcast"
+  %body{class: "#{app_theme}  project", :'data-page' => body_data_page, :'data-project-id' => @project.id }
     = render "layouts/head_panel", title: project_title(@project)
     = render "layouts/init_auto_complete"
-    - if can?(current_user, :download_code, @project)
-      = render 'shared/no_ssh'
-    %nav.main-nav.navbar-collapse.collapse
-      .container= render 'layouts/nav/project'
-    .container
-      .content
-        = render "layouts/flash"
-        .row
-          .col-md-2
-            = render "projects/settings_nav"
-          .col-md-10
-            = yield
+    - @project_settings_nav = true
+    = render 'layouts/page', sidebar: 'layouts/nav/project'
diff --git a/app/views/layouts/projects.html.haml b/app/views/layouts/projects.html.haml
index 8ad2f165946..dde0964f47f 100644
--- a/app/views/layouts/projects.html.haml
+++ b/app/views/layouts/projects.html.haml
@@ -1,16 +1,7 @@
 !!! 5
 %html{ lang: "en"}
   = render "layouts/head", title: project_head_title
-  %body{class: "#{app_theme} project", :'data-page' => body_data_page, :'data-project-id' => @project.id }
-    = render "layouts/broadcast"
+  %body{class: "#{app_theme}  project", :'data-page' => body_data_page, :'data-project-id' => @project.id }
     = render "layouts/head_panel", title: project_title(@project)
     = render "layouts/init_auto_complete"
-    - if can?(current_user, :download_code, @project)
-      = render 'shared/no_ssh'
-    %nav.main-nav.navbar-collapse.collapse
-      .container= render 'layouts/nav/project'
-    .container
-      .content
-        = render "layouts/flash"
-        = yield
-    = yield :embedded_scripts
+    = render 'layouts/page', sidebar: 'layouts/nav/project'
diff --git a/app/views/layouts/public_group.html.haml b/app/views/layouts/public_group.html.haml
index a289b784725..b9b1d03e08e 100644
--- a/app/views/layouts/public_group.html.haml
+++ b/app/views/layouts/public_group.html.haml
@@ -1,10 +1,6 @@
 !!! 5
 %html{ lang: "en"}
   = render "layouts/head", title: group_head_title
-  %body{class: "#{app_theme} application", :'data-page' => body_data_page}
-    = render "layouts/broadcast"
-    = render "layouts/public_head_panel", title: "group: #{@group.name}"
-    %nav.main-nav.navbar-collapse.collapse
-      .container= render 'layouts/nav/group'
-    .container
-      .content= yield
+  %body{class: "#{app_theme}  application", :'data-page' => body_data_page}
+    = render "layouts/public_head_panel", title: link_to(@group.name, group_path(@group))
+    = render 'layouts/page', sidebar: 'layouts/nav/group'
diff --git a/app/views/layouts/public_projects.html.haml b/app/views/layouts/public_projects.html.haml
index 2a9230244f8..04fa7c84e73 100644
--- a/app/views/layouts/public_projects.html.haml
+++ b/app/views/layouts/public_projects.html.haml
@@ -1,10 +1,6 @@
 !!! 5
 %html{ lang: "en"}
   = render "layouts/head", title: @project.name_with_namespace
-  %body{class: "#{app_theme} application", :'data-page' => body_data_page}
-    = render "layouts/broadcast"
+  %body{class: "#{app_theme}  application", :'data-page' => body_data_page}
     = render "layouts/public_head_panel", title: project_title(@project)
-    %nav.main-nav.navbar-collapse.collapse
-      .container= render 'layouts/nav/project'
-    .container
-      .content= yield
+    = render 'layouts/page', sidebar: 'layouts/nav/project'
diff --git a/app/views/layouts/public_users.html.haml b/app/views/layouts/public_users.html.haml
index 4aa258fea0d..71c16bd1684 100644
--- a/app/views/layouts/public_users.html.haml
+++ b/app/views/layouts/public_users.html.haml
@@ -1,8 +1,6 @@
 !!! 5
 %html{ lang: "en"}
   = render "layouts/head", title: @title
-  %body{class: "#{app_theme} application", :'data-page' => body_data_page}
-    = render "layouts/broadcast"
-    = render "layouts/public_head_panel", title: @title
-    .container.navless-container
-      .content= yield
+  %body{class: "#{app_theme}  application", :'data-page' => body_data_page}
+    = render "layouts/public_head_panel", title: defined?(@title_url) ? link_to(@title, @title_url) : @title
+    = render 'layouts/page'
diff --git a/app/views/layouts/search.html.haml b/app/views/layouts/search.html.haml
index 084ff7ec830..f9d8db06e10 100644
--- a/app/views/layouts/search.html.haml
+++ b/app/views/layouts/search.html.haml
@@ -1,9 +1,9 @@
 !!! 5
 %html{ lang: "en"}
   = render "layouts/head", title: "Search"
-  %body{class: "#{app_theme} application", :'data-page' => body_data_page}
+  %body{class: "#{app_theme}  application", :'data-page' => body_data_page}
     = render "layouts/broadcast"
-    = render "layouts/head_panel", title: "Search"
+    = render "layouts/head_panel", title: link_to("Search", search_path)
     .container.navless-container
       .content
         = render "layouts/flash"
diff --git a/app/views/notify/_note_message.html.haml b/app/views/notify/_note_message.html.haml
index 5272dfa0ede..778a78acf56 100644
--- a/app/views/notify/_note_message.html.haml
+++ b/app/views/notify/_note_message.html.haml
@@ -1,2 +1,2 @@
 %div
-  = markdown(@note.note)
+  = replace_image_links_with_base64(markdown(@note.note), @note.project)
diff --git a/app/views/notify/_reassigned_issuable_email.text.erb b/app/views/notify/_reassigned_issuable_email.text.erb
index 817d030c362..855d37429d9 100644
--- a/app/views/notify/_reassigned_issuable_email.text.erb
+++ b/app/views/notify/_reassigned_issuable_email.text.erb
@@ -1,6 +1,6 @@
 Reassigned <%= issuable.class.model_name.human.titleize %> <%= issuable.iid %>
 
-<%= url_for([issuable.project, issuable, {only_path: false}]) %>
+<%= url_for([issuable.project.namespace.becomes(Namespace), issuable.project, issuable, {only_path: false}]) %>
 
 Assignee changed <%= "from #{@previous_assignee.name}" if @previous_assignee -%>
  to <%= "#{issuable.assignee_id ? issuable.assignee_name : 'Unassigned'}" %>
diff --git a/app/views/notify/closed_issue_email.text.haml b/app/views/notify/closed_issue_email.text.haml
index 49f160a0d5f..ac703b31edd 100644
--- a/app/views/notify/closed_issue_email.text.haml
+++ b/app/views/notify/closed_issue_email.text.haml
@@ -1,3 +1,3 @@
 = "Issue was closed by #{@updated_by.name}"
 
-Issue ##{@issue.iid}: #{project_issue_url(@issue.project, @issue)}
+Issue ##{@issue.iid}: #{namespace_project_issue_url(@issue.project.namespace, @issue.project, @issue)}
diff --git a/app/views/notify/closed_merge_request_email.text.haml b/app/views/notify/closed_merge_request_email.text.haml
index d6b76e906c5..59db86b08bc 100644
--- a/app/views/notify/closed_merge_request_email.text.haml
+++ b/app/views/notify/closed_merge_request_email.text.haml
@@ -1,6 +1,6 @@
 = "Merge Request ##{@merge_request.iid} was closed by #{@updated_by.name}"
 
-Merge Request url: #{project_merge_request_url(@merge_request.target_project, @merge_request)}
+Merge Request url: #{namespace_project_merge_request_url(@merge_request.target_project.namespace, @merge_request.target_project, @merge_request)}
 
 = merge_path_description(@merge_request, 'to')
 
diff --git a/app/views/notify/group_access_granted_email.html.haml b/app/views/notify/group_access_granted_email.html.haml
index 823ebf77347..f1916d624b6 100644
--- a/app/views/notify/group_access_granted_email.html.haml
+++ b/app/views/notify/group_access_granted_email.html.haml
@@ -1,4 +1,4 @@
 %p
-  = "You have been granted #{@membership.human_access} access to group"
+  = "You have been granted #{@group_member.human_access} access to group"
   = link_to group_url(@group) do
     = @group.name
diff --git a/app/views/notify/group_access_granted_email.text.erb b/app/views/notify/group_access_granted_email.text.erb
index 331bb98d5c9..ef9617bfc16 100644
--- a/app/views/notify/group_access_granted_email.text.erb
+++ b/app/views/notify/group_access_granted_email.text.erb
@@ -1,4 +1,4 @@
 
-You have been granted <%= @membership.human_access %> access to group <%= @group.name %>
+You have been granted <%= @group_member.human_access %> access to group <%= @group.name %>
 
 <%= url_for(group_url(@group)) %>
diff --git a/app/views/notify/issue_status_changed_email.text.erb b/app/views/notify/issue_status_changed_email.text.erb
index 4200881f7e8..e6ab3fcde77 100644
--- a/app/views/notify/issue_status_changed_email.text.erb
+++ b/app/views/notify/issue_status_changed_email.text.erb
@@ -1,4 +1,4 @@
 Issue was <%= @issue_status %> by <%= @updated_by.name %>
 
-Issue <%= @issue.iid %>: <%= url_for(project_issue_url(@issue.project, @issue)) %>
+Issue <%= @issue.iid %>: <%= url_for(namespace_project_issue_url(@issue.project.namespace, @issue.project, @issue)) %>
 
diff --git a/app/views/notify/merge_request_status_email.text.haml b/app/views/notify/merge_request_status_email.text.haml
index 8750bf86e2c..b96dd0fd8ab 100644
--- a/app/views/notify/merge_request_status_email.text.haml
+++ b/app/views/notify/merge_request_status_email.text.haml
@@ -1,6 +1,6 @@
 = "Merge Request ##{@merge_request.iid} was #{@mr_status} by #{@updated_by.name}"
 
-Merge Request url: #{project_merge_request_url(@merge_request.target_project, @merge_request)}
+Merge Request url: #{namespace_project_merge_request_url(@merge_request.target_project.namespace, @merge_request.target_project, @merge_request)}
 
 = merge_path_description(@merge_request, 'to')
 
diff --git a/app/views/notify/merged_merge_request_email.text.haml b/app/views/notify/merged_merge_request_email.text.haml
index 360da60bc3f..9db75bdb19e 100644
--- a/app/views/notify/merged_merge_request_email.text.haml
+++ b/app/views/notify/merged_merge_request_email.text.haml
@@ -1,6 +1,6 @@
 = "Merge Request ##{@merge_request.iid} was merged"
 
-Merge Request Url: #{project_merge_request_url(@merge_request.target_project, @merge_request)}
+Merge Request Url: #{namespace_project_merge_request_url(@merge_request.target_project.namespace, @merge_request.target_project, @merge_request)}
 
 = merge_path_description(@merge_request, 'to')
 
diff --git a/app/views/notify/new_issue_email.html.haml b/app/views/notify/new_issue_email.html.haml
index f2f8eee18c4..03cbee94608 100644
--- a/app/views/notify/new_issue_email.html.haml
+++ b/app/views/notify/new_issue_email.html.haml
@@ -1,5 +1,5 @@
 -if @issue.description
-  = markdown(@issue.description)
+  = replace_image_links_with_base64(markdown(@issue.description), @issue.project)
 
 - if @issue.assignee_id.present?
   %p
diff --git a/app/views/notify/new_issue_email.text.erb b/app/views/notify/new_issue_email.text.erb
index d36f54eb1ca..0cc62935498 100644
--- a/app/views/notify/new_issue_email.text.erb
+++ b/app/views/notify/new_issue_email.text.erb
@@ -1,5 +1,5 @@
 New Issue was created.
 
-Issue <%= @issue.iid %>: <%= url_for(project_issue_url(@issue.project, @issue)) %>
+Issue <%= @issue.iid %>: <%= url_for(namespace_project_issue_url(@issue.project.namespace, @issue.project, @issue)) %>
 Author:   <%= @issue.author_name %>
 Asignee:  <%= @issue.assignee_name %>
diff --git a/app/views/notify/new_merge_request_email.html.haml b/app/views/notify/new_merge_request_email.html.haml
index f02d5111b22..729a7bb505d 100644
--- a/app/views/notify/new_merge_request_email.html.haml
+++ b/app/views/notify/new_merge_request_email.html.haml
@@ -6,4 +6,4 @@
     Assignee: #{@merge_request.author_name} &rarr; #{@merge_request.assignee_name}
 
 -if @merge_request.description
-  = markdown(@merge_request.description)
+  = replace_image_links_with_base64(markdown(@merge_request.description), @merge_request.project)
diff --git a/app/views/notify/new_merge_request_email.text.erb b/app/views/notify/new_merge_request_email.text.erb
index 16be4bb619f..f08039ad045 100644
--- a/app/views/notify/new_merge_request_email.text.erb
+++ b/app/views/notify/new_merge_request_email.text.erb
@@ -1,6 +1,6 @@
 New Merge Request #<%= @merge_request.iid %>
 
-<%= url_for(project_merge_request_url(@merge_request.target_project, @merge_request)) %>
+<%= url_for(namespace_project_merge_request_url(@merge_request.target_project.namespace, @merge_request.target_project, @merge_request)) %>
 
 <%= merge_path_description(@merge_request, 'to') %>
 Author:   <%= @merge_request.author_name %>
diff --git a/app/views/notify/new_ssh_key_email.html.haml b/app/views/notify/new_ssh_key_email.html.haml
index deb0822d8f2..63b0cbbd205 100644
--- a/app/views/notify/new_ssh_key_email.html.haml
+++ b/app/views/notify/new_ssh_key_email.html.haml
@@ -6,5 +6,5 @@
   title:
   %code= @key.title
 %p
-  If this key was added in error, you can remove it here:
+  If this key was added in error, you can remove it under
   = link_to "SSH Keys", profile_keys_url
diff --git a/app/views/notify/new_ssh_key_email.text.erb b/app/views/notify/new_ssh_key_email.text.erb
index 5f0080c2b76..05b551c89a0 100644
--- a/app/views/notify/new_ssh_key_email.text.erb
+++ b/app/views/notify/new_ssh_key_email.text.erb
@@ -2,6 +2,6 @@ Hi <%= @user.name %>!
 
 A new public key was added to your account:
 
-title.................. <%= @key.title %>
+Title: <%= @key.title %>
 
-If this key was added in error, you can remove it here: <%= profile_keys_url %>
+If this key was added in error, you can remove it at <%= profile_keys_url %>
diff --git a/app/views/notify/note_commit_email.text.erb b/app/views/notify/note_commit_email.text.erb
index aab8e5cfb6c..aaeaf5fdf73 100644
--- a/app/views/notify/note_commit_email.text.erb
+++ b/app/views/notify/note_commit_email.text.erb
@@ -1,6 +1,6 @@
 New comment for Commit <%= @commit.short_id %>
 
-<%= url_for(project_commit_url(@note.project, id: @commit.id, anchor: "note_#{@note.id}")) %>
+<%= url_for(namespace_project_commit_url(@note.project.namespace, @note.project, id: @commit.id, anchor: "note_#{@note.id}")) %>
 
 
 Author: <%= @note.author_name %>
diff --git a/app/views/notify/note_issue_email.text.erb b/app/views/notify/note_issue_email.text.erb
index 8a61f54a337..e33cbcd70f2 100644
--- a/app/views/notify/note_issue_email.text.erb
+++ b/app/views/notify/note_issue_email.text.erb
@@ -1,6 +1,6 @@
 New comment for Issue <%= @issue.iid %>
 
-<%= url_for(project_issue_url(@issue.project, @issue, anchor: "note_#{@note.id}")) %>
+<%= url_for(namespace_project_issue_url(@issue.project.namespace, @issue.project, @issue, anchor: "note_#{@note.id}")) %>
 
 
 Author: <%= @note.author_name %>
diff --git a/app/views/notify/note_merge_request_email.text.erb b/app/views/notify/note_merge_request_email.text.erb
index 79e72ca16c6..1d1411992a6 100644
--- a/app/views/notify/note_merge_request_email.text.erb
+++ b/app/views/notify/note_merge_request_email.text.erb
@@ -1,6 +1,6 @@
 New comment for Merge Request <%= @merge_request.iid %>
 
-<%= url_for(project_merge_request_url(@merge_request.target_project, @merge_request, anchor: "note_#{@note.id}")) %>
+<%= url_for(namespace_project_merge_request_url(@merge_request.target_project.namespace, @merge_request.target_project, @merge_request, anchor: "note_#{@note.id}")) %>
 
 
 <%= @note.author_name %>
diff --git a/app/views/notify/project_access_granted_email.html.haml b/app/views/notify/project_access_granted_email.html.haml
index 4596205f39b..dfc30a2d360 100644
--- a/app/views/notify/project_access_granted_email.html.haml
+++ b/app/views/notify/project_access_granted_email.html.haml
@@ -1,5 +1,5 @@
 %p
   = "You have been granted #{@project_member.human_access} access to project"
 %p
-  = link_to project_url(@project) do
+  = link_to namespace_project_url(@project.namespace, @project) do
     = @project.name_with_namespace
diff --git a/app/views/notify/project_access_granted_email.text.erb b/app/views/notify/project_access_granted_email.text.erb
index de24feb802f..68eb1611ba7 100644
--- a/app/views/notify/project_access_granted_email.text.erb
+++ b/app/views/notify/project_access_granted_email.text.erb
@@ -1,4 +1,4 @@
 
 You have been granted <%= @project_member.human_access %> access to project <%= @project.name_with_namespace %>
 
-<%= url_for(project_url(@project)) %>
+<%= url_for(namespace_project_url(@project.namespace, @project)) %>
diff --git a/app/views/notify/project_was_moved_email.html.haml b/app/views/notify/project_was_moved_email.html.haml
index fe248584e55..f53de2de287 100644
--- a/app/views/notify/project_was_moved_email.html.haml
+++ b/app/views/notify/project_was_moved_email.html.haml
@@ -2,7 +2,7 @@
   Project was moved to another location
 %p
   The project is now located under
-  = link_to project_url(@project) do
+  = link_to namespace_project_url(@project.namespace, @project) do
     = @project.name_with_namespace
 %p
   To update the remote url in your local repository run (for ssh):
diff --git a/app/views/notify/project_was_moved_email.text.erb b/app/views/notify/project_was_moved_email.text.erb
index 664148fb3ba..b3f18b35a4d 100644
--- a/app/views/notify/project_was_moved_email.text.erb
+++ b/app/views/notify/project_was_moved_email.text.erb
@@ -1,7 +1,7 @@
 Project was moved to another location
 
 The project is now located under 
-<%= project_url(@project) %>
+<%= namespace_project_url(@project.namespace, @project) %>
 
 
 To update the remote url in your local repository run (for ssh):
diff --git a/app/views/notify/repository_push_email.html.haml b/app/views/notify/repository_push_email.html.haml
index 3cf50bf0826..039b92df2be 100644
--- a/app/views/notify/repository_push_email.html.haml
+++ b/app/views/notify/repository_push_email.html.haml
@@ -1,28 +1,66 @@
-%h3 #{@author.name} pushed to #{@branch} at #{link_to @project.name_with_namespace, project_url(@project)}
+%h3 #{@author.name} pushed to #{@branch} at #{link_to @project.name_with_namespace, namespace_project_url(@project.namespace, @project)}
 
-%h4 Commits:
+- if @reverse_compare
+  %p
+    %strong WARNING:
+    The push did not contain any new commits, but force pushed to delete the commits and changes below.
+
+%h4
+  = @reverse_compare ? "Deleted commits:" : "Commits:"
 
 %ul
   - @commits.each do |commit|
     %li
-      %strong #{link_to commit.short_id, project_commit_url(@project, commit)}
-      %span by #{commit.author_name}
-      %pre #{commit.safe_message}
+      %strong #{link_to commit.short_id, namespace_project_commit_url(@project.namespace, @project, commit)}
+      %div
+        %span by #{commit.author_name}
+        %i at #{commit.committed_date.strftime("%Y-%m-%dT%H:%M:%SZ")}
+      %pre.commit-message 
+        = commit.safe_message
+
+%h4 #{pluralize @diffs.count, "changed file"}:
+
+%ul
+  - @diffs.each_with_index do |diff, i|
+    %li.file-stats
+      %a{href: "#{@target_url if @disable_diffs}#diff-#{i}" }
+        - if diff.deleted_file
+          %span.deleted-file
+            &minus;
+            = diff.old_path
+        - elsif diff.renamed_file
+          = diff.old_path
+          &rarr;
+          = diff.new_path
+        - elsif diff.new_file
+          %span.new-file
+            &plus;
+            = diff.new_path
+        - else
+          = diff.new_path
 
-%h4 Changes:
-- @diffs.each do |diff|
-  %li
-    %strong
-      - if diff.old_path == diff.new_path
-        = diff.new_path
-      - elsif diff.new_path && diff.old_path
-        #{diff.old_path} &rarr; #{diff.new_path}
-      - else
-        = diff.new_path || diff.old_path
-    %hr
-    %pre
-      = diff.diff
-    %br
+- unless @disable_diffs
+  %h4 Changes:
+  - @diffs.each_with_index do |diff, i|
+    %li{id: "diff-#{i}"}
+      %a{href: @target_url + "#diff-#{i}"}
+        - if diff.deleted_file
+          %strong
+            = diff.old_path
+          deleted
+        - elsif diff.renamed_file
+          %strong
+            = diff.old_path
+          &rarr;
+          %strong
+            = diff.new_path
+        - else
+          %strong
+            = diff.new_path
+      %hr
+      %pre
+        = color_email_diff(diff.diff)
+      %br
 
 - if @compare.timeout
   %h5 Huge diff. To prevent performance issues changes are hidden
diff --git a/app/views/notify/repository_push_email.text.haml b/app/views/notify/repository_push_email.text.haml
index 6f5f9eda2c5..8d67a42234e 100644
--- a/app/views/notify/repository_push_email.text.haml
+++ b/app/views/notify/repository_push_email.text.haml
@@ -1,25 +1,47 @@
-#{@author.name} pushed to #{@branch} at #{link_to @project.name_with_namespace, project_url(@project)}
-
+#{@author.name} pushed to #{@branch} at #{@project.name_with_namespace}
 \
-Commits:
+\
+- if @reverse_compare
+  WARNING: The push did not contain any new commits, but force pushed to delete the commits and changes below.
+  \
+  \
+= @reverse_compare ? "Deleted commits:" : "Commits:"
 - @commits.each do |commit|
-  #{link_to commit.short_id, project_commit_url(@project, commit)} by #{commit.author_name}
+  #{commit.short_id} by #{commit.author_name} at #{commit.committed_date.strftime("%Y-%m-%dT%H:%M:%SZ")}
   #{commit.safe_message}
   \- - - - -
 \
 \
-Changes:
+#{pluralize @diffs.count, "changed file"}:
+\
 - @diffs.each do |diff|
-  \
-  \=====================================
-  - if diff.old_path == diff.new_path
-    = diff.new_path
-  - elsif diff.new_path && diff.old_path
-    #{diff.old_path} &rarr; #{diff.new_path}
+  - if diff.deleted_file
+    \- − #{diff.old_path}
+  - elsif diff.renamed_file
+    \- #{diff.old_path} → #{diff.new_path}
+  - elsif diff.new_file
+    \- + #{diff.new_path}
   - else
-    = diff.new_path || diff.old_path
-  \=====================================
-  != diff.diff
-\
+    \- #{diff.new_path}
+- unless @disable_diffs
+  \
+  \
+  Changes:
+  - @diffs.each do |diff|
+    \
+    \=====================================
+    - if diff.deleted_file
+      #{diff.old_path} deleted
+    - elsif diff.renamed_file
+      #{diff.old_path} → #{diff.new_path}
+    - else
+      = diff.new_path
+    \=====================================
+    != diff.diff
 - if @compare.timeout
+  \
+  \
   Huge diff. To prevent performance issues it was hidden
+\
+\
+View it on GitLab: #{@target_url}
diff --git a/app/views/profiles/accounts/show.html.haml b/app/views/profiles/accounts/show.html.haml
index a21dcff41c0..6bafcb56551 100644
--- a/app/views/profiles/accounts/show.html.haml
+++ b/app/views/profiles/accounts/show.html.haml
@@ -1,5 +1,5 @@
 %h3.page-title
-  Account settings
+  Account Settings
 %p.light
   You can change your username and private token here.
   - if current_user.ldap_user?
@@ -10,7 +10,7 @@
 .account-page
   %fieldset.update-token
     %legend
-      Private token
+      Reset Private token
     %div
       = form_for @user, url: reset_private_token_profile_path, method: :put do |f|
         .data
@@ -25,7 +25,7 @@
             - if current_user.private_token
               = text_field_tag "token", current_user.private_token, class: "form-control"
               %div
-                = f.submit 'Reset', data: { confirm: "Are you sure?" }, class: "btn btn-primary btn-build-token"
+                = f.submit 'Reset private token', data: { confirm: "Are you sure?" }, class: "btn btn-primary btn-build-token"
             - else
               %span You don`t have one yet. Click generate to fix it.
               = f.submit 'Generate', class: "btn success btn-build-token"
@@ -43,7 +43,7 @@
   - if show_profile_username_tab?
     %fieldset.update-username
       %legend
-        Username
+        Change Username
       = form_for @user, url: update_username_profile_path,  method: :put, remote: true do |f|
         %p
           Changing your username will change path to all personal projects!
@@ -57,7 +57,7 @@
         %p.light
           = user_url(@user)
         %div
-          = f.submit 'Save username', class: "btn btn-save"
+          = f.submit 'Save username', class: "btn btn-warning"
 
   - if show_profile_remove_tab?
     %fieldset.remove-account
@@ -75,3 +75,4 @@
               The following groups will be abandoned. You should transfer or remove them:
               %strong #{current_user.solo_owned_groups.map(&:name).join(', ')}
         = link_to 'Delete account', user_registration_path, data: { confirm: "REMOVE #{current_user.name}? Are you sure?" }, method: :delete, class: "btn btn-remove"
+
diff --git a/app/views/profiles/applications.html.haml b/app/views/profiles/applications.html.haml
new file mode 100644
index 00000000000..97e98948f36
--- /dev/null
+++ b/app/views/profiles/applications.html.haml
@@ -0,0 +1,49 @@
+%h3.page-title
+  Application Settings
+%p.light
+  OAuth2 protocol settings below.
+
+%fieldset.oauth-applications
+  %legend Your applications
+  %p= link_to 'New Application', new_oauth_application_path, class: 'btn btn-success'
+  - if @applications.any?
+    %table.table.table-striped
+      %thead
+        %tr
+          %th Name
+          %th Callback URL
+          %th Clients
+          %th
+          %th
+      %tbody
+        - @applications.each do |application|
+          %tr{:id => "application_#{application.id}"}
+            %td= link_to application.name, oauth_application_path(application)
+            %td
+              - application.redirect_uri.split.each do |uri|
+                %div= uri
+            %td= application.access_tokens.count
+            %td= link_to 'Edit', edit_oauth_application_path(application), class: 'btn btn-link btn-sm'
+            %td= render 'doorkeeper/applications/delete_form', application: application
+
+%fieldset.oauth-authorized-applications.prepend-top-20
+  %legend Authorized applications
+
+  - if @authorized_tokens.any?
+    %table.table.table-striped
+      %thead
+        %tr
+          %th Name
+          %th Authorized At
+          %th Scope
+          %th
+      %tbody
+        - @authorized_apps.each do |app|
+          - token = app.authorized_tokens.order('created_at desc').first
+          %tr{:id => "application_#{app.id}"}
+            %td= app.name
+            %td= token.created_at
+            %td= token.scopes
+            %td= render 'doorkeeper/authorized_applications/delete_form', application: app
+  - else
+    %p.light You dont have any authorized applications
diff --git a/app/views/profiles/design.html.haml b/app/views/profiles/design.html.haml
index 0d8075b7d43..cc00d08d03b 100644
--- a/app/views/profiles/design.html.haml
+++ b/app/views/profiles/design.html.haml
@@ -1,7 +1,7 @@
 %h3.page-title
-  My appearance settings
+  Design Settings
 %p.light
-  Appearance settings saved to your profile and available across all devices
+  Appearance settings will be saved to your profile and made available across all devices.
 %hr
 
 = form_for @user, url: profile_path, remote: true, method: :put do |f|
@@ -33,6 +33,11 @@
         .prev.violet
         = f.radio_button :theme_id, 5
         Violet
+
+      = label_tag do
+        .prev.blue
+        = f.radio_button :theme_id, 6
+        Blue
     %br
     .clearfix
 
diff --git a/app/views/profiles/emails/index.html.haml b/app/views/profiles/emails/index.html.haml
index ca980db2f3c..9d8f33cbbaa 100644
--- a/app/views/profiles/emails/index.html.haml
+++ b/app/views/profiles/emails/index.html.haml
@@ -1,9 +1,13 @@
 %h3.page-title
-  My email addresses
+  Email Settings
 %p.light
   Your
   %b Primary Email
-  will be used for account notifications, avatar detection and web based operations, such as edits and merges.
+  will be used for avatar detection and web based operations, such as edits and merges.
+  %br
+  Your
+  %b Notification Email
+  will be used for account notifications.
   %br
   All email addresses will be used to identify your commits.
 
@@ -21,7 +25,7 @@
         %strong= email.email
         %span.cgray
           added #{time_ago_with_tooltip(email.created_at)}
-        = link_to 'Remove', profile_email_path(email), data: { confirm: 'Are you sure?'}, method: :delete, class: 'btn btn-small btn-remove pull-right'
+        = link_to 'Remove', profile_email_path(email), data: { confirm: 'Are you sure?'}, method: :delete, class: 'btn btn-sm btn-remove pull-right'
 
 %h4 Add email address
 = form_for 'email', url: profile_emails_path, html: { class: 'form-horizontal' } do |f|
@@ -30,4 +34,4 @@
     .col-sm-10
       = f.text_field :email, class: 'form-control'
   .form-actions
-    = f.submit 'Add', class: 'btn btn-create'
+    = f.submit 'Add email address', class: 'btn btn-create'
diff --git a/app/views/profiles/groups/index.html.haml b/app/views/profiles/groups/index.html.haml
deleted file mode 100644
index e9ffca8faf4..00000000000
--- a/app/views/profiles/groups/index.html.haml
+++ /dev/null
@@ -1,39 +0,0 @@
-%h3.page-title
-  Group membership
-  - if current_user.can_create_group?
-    %span.pull-right
-      = link_to new_group_path, class: "btn btn-new" do
-        %i.fa.fa-plus
-        New Group
-%p.light
-  Group members have access to all a group's projects
-%hr
-.panel.panel-default
-  .panel-heading
-    %strong Groups
-    (#{@user_groups.count})
-  %ul.well-list
-    - @user_groups.each do |user_group|
-      - group = user_group.group
-      %li
-        .pull-right
-          - if can?(current_user, :manage_group, group)
-            = link_to edit_group_path(group), class: "btn-small btn btn-grouped" do
-              %i.fa.fa-cogs
-              Settings
-
-          - if can?(current_user, :destroy, user_group)
-            = link_to leave_profile_group_path(group), data: { confirm: leave_group_message(group.name) }, method: :delete, class: "btn-small btn btn-grouped", title: 'Remove user from group' do
-              %i.fa.fa-sign-out
-              Leave
-
-        = link_to group, class: 'group-name' do
-          %strong= group.name
-
-        as
-        %strong #{user_group.human_access}
-
-        %div.light
-          #{pluralize(group.projects.count, "project")}, #{pluralize(group.users.count, "user")}
-
-= paginate @user_groups
diff --git a/app/views/profiles/history.html.haml b/app/views/profiles/history.html.haml
index 3951c47b5f2..9cafe03b8b3 100644
--- a/app/views/profiles/history.html.haml
+++ b/app/views/profiles/history.html.haml
@@ -1,7 +1,7 @@
 %h3.page-title
-  Account history
+  My Account History
 %p.light
-  All events created by your account are listed here
+  All events created by your account are listed below.
 %hr
 .profile_history
   = render @events
diff --git a/app/views/profiles/keys/_key.html.haml b/app/views/profiles/keys/_key.html.haml
index 81411a7565e..fe5770f45c3 100644
--- a/app/views/profiles/keys/_key.html.haml
+++ b/app/views/profiles/keys/_key.html.haml
@@ -1,9 +1,12 @@
-%li
-  = link_to profile_key_path(key) do
-    %strong= key.title
-  %span
-    (#{key.fingerprint})
-  %span.cgray
-    added #{time_ago_with_tooltip(key.created_at)}
-
-  = link_to 'Remove', profile_key_path(key), data: { confirm: 'Are you sure?'}, method: :delete, class: "btn btn-small btn-remove delete-key pull-right"
+%tr
+  %td
+    = link_to path_to_key(key, is_admin) do
+      %strong= key.title
+  %td
+    %span
+      (#{key.fingerprint})
+  %td
+    %span.cgray
+      added #{time_ago_with_tooltip(key.created_at)}
+  %td
+    = link_to 'Remove', path_to_key(key, is_admin), data: { confirm: 'Are you sure?'}, method: :delete, class: "btn btn-sm btn-remove delete-key pull-right"
diff --git a/app/views/profiles/keys/_key_details.html.haml b/app/views/profiles/keys/_key_details.html.haml
new file mode 100644
index 00000000000..8bac22a2e1a
--- /dev/null
+++ b/app/views/profiles/keys/_key_details.html.haml
@@ -0,0 +1,22 @@
+- is_admin = defined?(admin) ? true : false
+.row
+  .col-md-4
+    .panel.panel-default
+      .panel-heading
+        SSH Key
+      %ul.well-list
+        %li
+          %span.light Title:
+          %strong= @key.title
+        %li
+          %span.light Created on:
+          %strong= @key.created_at.stamp("Aug 21, 2011")
+
+  .col-md-8
+    %p
+      %span.light Fingerprint:
+      %strong= @key.fingerprint
+    %pre.well-pre
+      = @key.key
+  .pull-right
+    = link_to 'Remove', path_to_key(@key, is_admin), data: {confirm: 'Are you sure?'}, method: :delete, class: "btn btn-remove delete-key"
diff --git a/app/views/profiles/keys/_key_table.html.haml b/app/views/profiles/keys/_key_table.html.haml
new file mode 100644
index 00000000000..ef0075aad3b
--- /dev/null
+++ b/app/views/profiles/keys/_key_table.html.haml
@@ -0,0 +1,19 @@
+- is_admin = defined?(admin) ? true : false
+.panel.panel-default
+  - if @keys.any?
+    %table.table
+      %thead.panel-heading
+        %tr
+          %th Title
+          %th Fingerprint
+          %th Added at
+          %th
+      %tbody
+        - @keys.each do |key|
+          = render 'profiles/keys/key', key: key, is_admin: is_admin
+  - else
+    .nothing-here-block
+      - if is_admin
+        User has no ssh keys
+      - else
+        There are no SSH keys with access to your account.
diff --git a/app/views/profiles/keys/index.html.haml b/app/views/profiles/keys/index.html.haml
index a322f82f236..965d5e032f9 100644
--- a/app/views/profiles/keys/index.html.haml
+++ b/app/views/profiles/keys/index.html.haml
@@ -1,22 +1,12 @@
 %h3.page-title
-  My SSH keys
+  SSH Keys Settings
   .pull-right
     = link_to "Add SSH Key", new_profile_key_path, class: "btn btn-new"
 %p.light
-  SSH keys allow you to establish a secure connection between your computer and GitLab
+  My SSH keys: #{@keys.count}
   %br
   Before you can add an SSH key you need to
-  = link_to "generate it", help_page_path("ssh", "ssh")
+  = link_to "generate it.", help_page_path("ssh", "README")
 %hr
 
-
-.panel.panel-default
-  .panel-heading
-    SSH Keys (#{@keys.count})
-  %ul.well-list#keys-table
-    = render @keys
-    - if @keys.blank?
-      %li
-        .nothing-here-block There are no SSH keys with access to your account.
-
-
+= render 'key_table'
diff --git a/app/views/profiles/keys/new.html.haml b/app/views/profiles/keys/new.html.haml
index c02b47b0ad5..ccec716d0c6 100644
--- a/app/views/profiles/keys/new.html.haml
+++ b/app/views/profiles/keys/new.html.haml
@@ -8,9 +8,9 @@
   $('#key_key').on('focusout', function(){
     var title = $('#key_title'),
         val      = $('#key_key').val(),
-        key_mail = val.match(/([a-zA-Z0-9._-]+@[a-zA-Z0-9._-]+|\.[a-zA-Z0-9._-]+)/gi);
+        comment = val.match(/^\S+ \S+ (.+)$/);
 
-    if( key_mail && key_mail.length > 0 && title.val() == '' ){
-      $('#key_title').val( key_mail );
+    if( comment && comment.length > 1 && title.val() == '' ){
+      $('#key_title').val( comment[1] );
     }
   });
diff --git a/app/views/profiles/keys/show.html.haml b/app/views/profiles/keys/show.html.haml
index c4fc1bb269c..cfd53298962 100644
--- a/app/views/profiles/keys/show.html.haml
+++ b/app/views/profiles/keys/show.html.haml
@@ -1,22 +1 @@
-.row
-  .col-md-4
-    .panel.panel-default
-      .panel-heading
-        SSH Key
-      %ul.well-list
-        %li
-          %span.light Title:
-          %strong= @key.title
-        %li
-          %span.light Created on:
-          %strong= @key.created_at.stamp("Aug 21, 2011")
-
-  .col-md-8
-    %p
-      %span.light Fingerprint:
-      %strong= @key.fingerprint
-    %pre.well-pre
-      = @key.key
-
-.pull-right
-  = link_to 'Remove', profile_key_path(@key), data: {confirm: 'Are you sure?'}, method: :delete, class: "btn btn-remove delete-key"
+= render "key_details"
diff --git a/app/views/profiles/notifications/show.html.haml b/app/views/profiles/notifications/show.html.haml
index f84de4430cc..273e72f8a4d 100644
--- a/app/views/profiles/notifications/show.html.haml
+++ b/app/views/profiles/notifications/show.html.haml
@@ -1,49 +1,76 @@
 %h3.page-title
-  Notifications settings
+  Notifications Settings
 %p.light
-  GitLab uses the email specified in your profile for notifications
+  These are your global notification settings.
 %hr
-= form_tag profile_notifications_path, method: :put, remote: true, class: 'update-notifications form-horizontal global-notifications-form' do
+
+= form_for @user, url: profile_notifications_path, method: :put, html: { class: 'update-notifications form-horizontal global-notifications-form' } do |f|
+  -if @user.errors.any?
+    %div.alert.alert-danger
+      %ul
+        - @user.errors.full_messages.each do |msg|
+          %li= msg
+
   = hidden_field_tag :notification_type, 'global'
 
-  = label_tag :notification_level, 'Notification level', class: 'control-label'
-  .col-sm-10
-    .radio
-      = label_tag nil, class: '' do
-        = radio_button_tag :notification_level, Notification::N_DISABLED, @notification.disabled?, class: 'trigger-submit'
-        .level-title
-          Disabled
-        %p You will not get any notifications via email
-
-    .radio
-      = label_tag nil, class: '' do
-        = radio_button_tag :notification_level, Notification::N_PARTICIPATING, @notification.participating?, class: 'trigger-submit'
-        .level-title
-          Participating
-        %p You will only receive notifications from related resources (e.g. from your commits or assigned issues)
-
-    .radio
-      = label_tag nil, class: '' do
-        = radio_button_tag :notification_level, Notification::N_WATCH, @notification.watch?, class: 'trigger-submit'
-        .level-title
-          Watch
-        %p You will receive all notifications from projects in which you participate
+  .form-group
+    = f.label :notification_email, class: "control-label"
+    .col-sm-10
+      = f.select :notification_email, @user.all_emails, { include_blank: false }, class: "form-control"
+
+  .form-group
+    = f.label :notification_level, class: 'control-label'
+    .col-sm-10
+      .radio
+        = f.label :notification_level, value: Notification::N_DISABLED do
+          = f.radio_button :notification_level, Notification::N_DISABLED
+          .level-title
+            Disabled
+          %p You will not get any notifications via email
+
+      .radio
+        = f.label :notification_level, value: Notification::N_MENTION do
+          = f.radio_button :notification_level, Notification::N_MENTION
+          .level-title
+            Mention
+          %p You will receive notifications only for comments in which you were @mentioned
+
+      .radio
+        = f.label :notification_level, value: Notification::N_PARTICIPATING do
+          = f.radio_button :notification_level, Notification::N_PARTICIPATING
+          .level-title
+            Participating
+          %p You will only receive notifications from related resources (e.g. from your commits or assigned issues)
+
+      .radio
+        = f.label :notification_level, value: Notification::N_WATCH do
+          = f.radio_button :notification_level, Notification::N_WATCH
+          .level-title
+            Watch
+          %p You will receive all notifications from projects in which you participate
+
+  .form-actions
+    = f.submit 'Save changes', class: "btn btn-create"
 
 .clearfix
   %hr
-  %p
-    You can also specify notification level per group or per project
-    %br
-    By default all projects and groups uses notification level set above
 .row.all-notifications
   .col-md-6
+    %p
+      You can also specify notification level per group or per project.
+      %br
+      By default, all projects and groups will use the notification level set above.
     %h4 Groups:
     %ul.bordered-list
-      - @group_members.each do |users_group|
-        - notification = Notification.new(users_group)
-        = render 'settings', type: 'group', membership: users_group, notification: notification
+      - @group_members.each do |group_member|
+        - notification = Notification.new(group_member)
+        = render 'settings', type: 'group', membership: group_member, notification: notification
 
   .col-md-6
+    %p
+      To specify the notification level per project of a group you belong to,
+      %br
+      you need to be a member of the project itself, not only its group.
     %h4 Projects:
     %ul.bordered-list
       - @project_members.each do |project_member|
diff --git a/app/views/profiles/passwords/edit.html.haml b/app/views/profiles/passwords/edit.html.haml
index 2a7d317aa3e..4b04b113e89 100644
--- a/app/views/profiles/passwords/edit.html.haml
+++ b/app/views/profiles/passwords/edit.html.haml
@@ -1,25 +1,30 @@
-%h3.page-title Password
+%h3.page-title Password Settings
 %p.light
-  Change your password or recover your current one.
+  - if @user.password_automatically_set?
+    Set your password.
+  - else
+    Change your password or recover your current one.
 %hr
 .update-password
   = form_for @user, url: profile_password_path, method: :put, html: { class: 'form-horizontal' }  do |f|
     %div
       %p.slead
-        You must provide current password in order to change it.
-        %br
-        After a successful password update you will be redirected to login page where you should login with your new password
+        - unless @user.password_automatically_set?
+          You must provide current password in order to change it.
+          %br
+        After a successful password update, you will be redirected to the login page where you can log in with your new password.
       -if @user.errors.any?
         .alert.alert-danger
           %ul
             - @user.errors.full_messages.each do |msg|
               %li= msg
-      .form-group
-        = f.label :current_password, class: 'control-label'
-        .col-sm-10
-          = f.password_field :current_password, required: true, class: 'form-control'
-          %div
-            = link_to "Forgot your password?", reset_profile_password_path, method: :put
+      - unless @user.password_automatically_set?
+        .form-group
+          = f.label :current_password, class: 'control-label'
+          .col-sm-10
+            = f.password_field :current_password, required: true, class: 'form-control'
+            %div
+              = link_to "Forgot your password?", reset_profile_password_path, method: :put
 
       .form-group
         = f.label :password, 'New password', class: 'control-label'
@@ -30,4 +35,4 @@
         .col-sm-10
           = f.password_field :password_confirmation, required: true, class: 'form-control'
       .form-actions
-        = f.submit 'Save password', class: "btn btn-save"
+        = f.submit 'Save password', class: "btn btn-create"
diff --git a/app/views/profiles/passwords/new.html.haml b/app/views/profiles/passwords/new.html.haml
index aef7348fd20..8bed6e0dbee 100644
--- a/app/views/profiles/passwords/new.html.haml
+++ b/app/views/profiles/passwords/new.html.haml
@@ -10,10 +10,11 @@
       %ul
         - @user.errors.full_messages.each do |msg|
           %li= msg
-
-  .form-group
-    = f.label :current_password, class: 'control-label'
-    .col-sm-10= f.password_field :current_password, required: true, class: 'form-control'
+  
+  - unless @user.password_automatically_set?
+    .form-group
+      = f.label :current_password, class: 'control-label'
+      .col-sm-10= f.password_field :current_password, required: true, class: 'form-control'
   .form-group
     = f.label :password, class: 'control-label'
     .col-sm-10= f.password_field :password, required: true, class: 'form-control'
diff --git a/app/views/profiles/show.html.haml b/app/views/profiles/show.html.haml
index d6b52f86154..409b6b5a193 100644
--- a/app/views/profiles/show.html.haml
+++ b/app/views/profiles/show.html.haml
@@ -1,7 +1,7 @@
 %h3.page-title
-  Profile settings
+  Profile Settings
 %p.light
-  This information appears on your profile.
+  This information will appear on your profile.
   - if current_user.ldap_user?
     Some options are unavailable for LDAP accounts
 %hr
@@ -56,7 +56,7 @@
       .form-group
         = f.label :bio, class: "control-label"
         .col-sm-10
-          = f.text_area :bio, rows: 6, class: "form-control", maxlength: 250
+          = f.text_area :bio, rows: 4, class: "form-control", maxlength: 250
           %span.help-block Tell us about yourself in fewer than 250 characters.
 
     .col-md-5
@@ -77,22 +77,26 @@
                   %br
                   or change it at #{link_to "gravatar.com", "http://gravatar.com"}
             %hr
-            %a.choose-btn.btn.btn-small.js-choose-user-avatar-button
+            %a.choose-btn.btn.btn-sm.js-choose-user-avatar-button
               %i.fa.fa-paperclip
               %span Choose File ...
             &nbsp;
             %span.file_name.js-avatar-filename File name...
             = f.file_field :avatar, class: "js-user-avatar-input hidden"
-            .light The maximum file size allowed is 100KB.
+            .light The maximum file size allowed is 200KB.
             - if @user.avatar?
               %hr
-              = link_to 'Remove avatar', profile_avatar_path, data: { confirm: "Avatar will be removed. Are you sure?"}, method: :delete, class: "btn btn-remove btn-small remove-avatar"
+              = link_to 'Remove avatar', profile_avatar_path, data: { confirm: "Avatar will be removed. Are you sure?"}, method: :delete, class: "btn btn-remove btn-sm remove-avatar"
 
       - if @user.public_profile?
-        .bs-callout.bs-callout-info
+        .alert.alert-info
           %h4 Public profile
           %p Your profile is publicly visible because you joined public project(s)
 
 
-  .form-actions
-    = f.submit 'Save changes', class: "btn btn-save"
+  .row
+    .col-md-7
+      .form-group
+        .col-sm-2 &nbsp;
+        .col-sm-10
+          = f.submit 'Save changes', class: "btn btn-success"
diff --git a/app/views/profiles/update.js.erb b/app/views/profiles/update.js.erb
index 04b5cf4827d..e664ac2a52a 100644
--- a/app/views/profiles/update.js.erb
+++ b/app/views/profiles/update.js.erb
@@ -1,6 +1,6 @@
 // Remove body class for any previous theme, re-add current one
-$('body').removeClass('ui_basic ui_mars ui_modern ui_gray ui_color')
-$('body').addClass('<%= app_theme %>')
+$('body').removeClass('ui_basic ui_mars ui_modern ui_gray ui_color light_theme dark_theme')
+$('body').addClass('<%= app_theme %> <%= theme_type %>')
 
 // Re-render the header to reflect the new theme
 $('header').html('<%= escape_javascript(render("layouts/head_panel", title: "Profile")) %>')
diff --git a/app/views/projects/_bitbucket_import_modal.html.haml b/app/views/projects/_bitbucket_import_modal.html.haml
new file mode 100644
index 00000000000..07d4d602769
--- /dev/null
+++ b/app/views/projects/_bitbucket_import_modal.html.haml
@@ -0,0 +1,13 @@
+%div#bitbucket_import_modal.modal.hide
+  .modal-dialog
+    .modal-content
+      .modal-header
+        %a.close{href: "#", "data-dismiss" => "modal"} ×
+        %h3 Import projects from Bitbucket
+      .modal-body
+        To enable importing projects from Bitbucket, 
+        - if current_user.admin?
+          you need to
+        - else
+          your GitLab administrator needs to
+        == #{link_to 'setup OAuth integration', 'https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/integration/bitbucket.md'}.
diff --git a/app/views/projects/_commit_button.html.haml b/app/views/projects/_commit_button.html.haml
new file mode 100644
index 00000000000..fd8320adb8d
--- /dev/null
+++ b/app/views/projects/_commit_button.html.haml
@@ -0,0 +1,9 @@
+.form-actions
+  .commit-button-annotation
+    = button_tag 'Commit Changes',
+                 class: 'btn commit-btn js-commit-button btn-create'
+    .message
+      to branch
+      %strong= ref
+  = link_to 'Cancel', cancel_path,
+            class: 'btn btn-cancel', data: {confirm: leave_edit_message}
diff --git a/app/views/projects/_dropdown.html.haml b/app/views/projects/_dropdown.html.haml
index 6ff46970336..f4f4c2662cf 100644
--- a/app/views/projects/_dropdown.html.haml
+++ b/app/views/projects/_dropdown.html.haml
@@ -9,24 +9,24 @@
             New issue
       - if @project.merge_requests_enabled && can?(current_user, :write_merge_request, @project)
         %li
-          = link_to new_project_merge_request_path(@project), title: "New Merge Request" do
+          = link_to new_namespace_project_merge_request_path(@project.namespace, @project), title: "New Merge Request" do
             New merge request
       - if @project.snippets_enabled && can?(current_user, :write_snippet, @project)
         %li
-          = link_to new_project_snippet_path(@project), title: "New Snippet" do
+          = link_to new_namespace_project_snippet_path(@project.namespace, @project), title: "New Snippet" do
             New snippet
-      - if can?(current_user, :admin_team_member, @project)
+      - if can?(current_user, :admin_project_member, @project)
         %li
-          = link_to new_project_team_member_path(@project), title: "New project member" do
+          = link_to namespace_project_project_members_path(@project.namespace, @project), title: "New project member" do
             New project member
       - if can? current_user, :push_code, @project
         %li.divider
         %li
-          = link_to new_project_branch_path(@project) do
+          = link_to new_namespace_project_branch_path(@project.namespace, @project) do
             %i.fa.fa-code-fork
             Git branch
         %li
-          = link_to new_project_tag_path(@project) do
+          = link_to new_namespace_project_tag_path(@project.namespace, @project) do
             %i.fa.fa-tag
             Git tag
 
diff --git a/app/views/projects/_github_import_modal.html.haml b/app/views/projects/_github_import_modal.html.haml
new file mode 100644
index 00000000000..e88a0f7d689
--- /dev/null
+++ b/app/views/projects/_github_import_modal.html.haml
@@ -0,0 +1,13 @@
+%div#github_import_modal.modal.hide
+  .modal-dialog
+    .modal-content
+      .modal-header
+        %a.close{href: "#", "data-dismiss" => "modal"} ×
+        %h3 Import projects from GitHub
+      .modal-body
+        To enable importing projects from GitHub, 
+        - if current_user.admin?
+          you need to
+        - else
+          your GitLab administrator needs to
+        == #{link_to 'setup OAuth integration', 'https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/integration/github.md'}.
\ No newline at end of file
diff --git a/app/views/projects/_gitlab_import_modal.html.haml b/app/views/projects/_gitlab_import_modal.html.haml
new file mode 100644
index 00000000000..52212b6ae02
--- /dev/null
+++ b/app/views/projects/_gitlab_import_modal.html.haml
@@ -0,0 +1,13 @@
+%div#gitlab_import_modal.modal.hide
+  .modal-dialog
+    .modal-content
+      .modal-header
+        %a.close{href: "#", "data-dismiss" => "modal"} ×
+        %h3 Import projects from GitLab.com
+      .modal-body
+        To enable importing projects from GitLab.com, 
+        - if current_user.admin?
+          you need to
+        - else
+          your GitLab administrator needs to
+        == #{link_to 'setup OAuth integration', 'https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/integration/gitlab.md'}.
\ No newline at end of file
diff --git a/app/views/projects/_home_panel.html.haml b/app/views/projects/_home_panel.html.haml
index 672a91e0eef..c0e13e67be3 100644
--- a/app/views/projects/_home_panel.html.haml
+++ b/app/views/projects/_home_panel.html.haml
@@ -1,26 +1,28 @@
 - empty_repo = @project.empty_repo?
 .project-home-panel{:class => ("empty-project" if empty_repo)}
+  .project-identicon-holder
+    = project_icon(@project, alt: '', class: 'avatar project-avatar')
   .project-home-row
     .project-home-desc
       - if @project.description.present?
         = escaped_autolink(@project.description)
       - if can?(current_user, :admin_project, @project)
         &ndash;
-        = link_to 'Edit', edit_project_path
+        = link_to 'Edit', edit_namespace_project_path
       - elsif !@project.empty_repo? && @repository.readme
         - readme = @repository.readme
         &ndash;
-        = link_to project_blob_path(@project, tree_join(@repository.root_ref, readme.name)) do
+        = link_to namespace_project_blob_path(@project.namespace, @project, tree_join(@repository.root_ref, readme.name)) do
           = readme.name
     .star-fork-buttons
       - unless @project.empty_repo?
         .fork-buttons
           - if current_user && can?(current_user, :fork_project, @project) && @project.namespace != current_user.namespace
-            - if current_user.already_forked?(@project)
-              = link_to project_path(current_user.fork_of(@project)), title: 'Go to my fork' do
+            - if current_user.already_forked?(@project) && current_user.manageable_namespaces.size < 2
+              = link_to namespace_project_path(current_user, current_user.fork_of(@project)), title: 'Go to my fork' do
                 = link_to_toggle_fork
             - else
-              = link_to fork_project_path(@project), title: "Fork project", method: "POST" do
+              = link_to new_namespace_project_fork_path(@project.namespace, @project), title: "Fork project" do
                 = link_to_toggle_fork
 
       .star-buttons
@@ -31,7 +33,7 @@
           - else
             = link_to_toggle_star('You must sign in to star a project.', false, false)
 
-  .project-home-row
+  .project-home-row.hidden-xs
     - if current_user && !empty_repo
       .project-home-dropdown
         = render "dropdown"
diff --git a/app/views/projects/_issuable_form.html.haml b/app/views/projects/_issuable_form.html.haml
index 6cdfab933b4..a7cd129b631 100644
--- a/app/views/projects/_issuable_form.html.haml
+++ b/app/views/projects/_issuable_form.html.haml
@@ -14,17 +14,20 @@
 .form-group.issuable-description
   = f.label :description, 'Description', class: 'control-label'
   .col-sm-10
-    = render 'projects/zen', f: f, attr: :description,
-                             classes: 'description form-control'
-    .col-sm-12.hint
-      .pull-left
-        Parsed with
-        #{link_to 'GitLab Flavored Markdown', help_page_path('markdown', 'markdown'), target: '_blank'}.
-      .pull-right
-        Attach images (JPG, PNG, GIF) by dragging &amp; dropping
-        or #{link_to 'selecting them', '#', class: 'markdown-selector' }.
-    .clearfix
-    .error-alert
+
+    = render layout: 'projects/md_preview', locals: { preview_class: "wiki" } do
+      = render 'projects/zen', f: f, attr: :description,
+                               classes: 'description form-control'
+      .col-sm-12.hint
+        .pull-left
+          Parsed with
+          #{link_to 'GitLab Flavored Markdown', help_page_path('markdown', 'markdown'), target: '_blank'}.
+        .pull-right
+          Attach files by dragging &amp; dropping
+          or #{link_to 'selecting them', '#', class: 'markdown-selector' }.
+
+      .clearfix
+      .error-alert
 %hr
 .form-group
   .issue-assignee
@@ -47,23 +50,32 @@
         = f.select(:milestone_id, milestone_options(issuable),
           { include_blank: 'Select milestone' }, { class: 'select2' })
       - else
+        .prepend-top-10
         %span.light No open milestones available.
       &nbsp;
-      = link_to 'Create new milestone', new_project_milestone_path(issuable.project)
+      - if can? current_user, :admin_milestone, issuable.project
+        = link_to 'Create new milestone', new_namespace_project_milestone_path(issuable.project.namespace, issuable.project), target: :blank
 .form-group
   = f.label :label_ids, class: 'control-label' do
-    %i.icon-tag
+    %i.fa.fa-tag
     Labels
   .col-sm-10
     - if issuable.project.labels.any?
       = f.collection_select :label_ids, issuable.project.labels.all, :id, :name,
         { selected: issuable.label_ids }, multiple: true, class: 'select2'
     - else
+      .prepend-top-10
       %span.light No labels yet.
     &nbsp;
-    = link_to 'Create new label', new_project_label_path(issuable.project)
+    - if can? current_user, :admin_label, issuable.project
+      = link_to 'Create new label', new_namespace_project_label_path(issuable.project.namespace, issuable.project), target: :blank
 
 .form-actions
+  - if !issuable.project.empty_repo? && contribution_guide_url(issuable.project) && !issuable.persisted?
+    %p
+      Please review the
+      %strong #{link_to 'guidelines for contribution', contribution_guide_url(issuable.project)}
+      to this repository.
   - if issuable.new_record?
     = f.submit "Submit new #{issuable.class.model_name.human.downcase}", class: 'btn btn-create'
   - else
@@ -72,4 +84,4 @@
     - cancel_project = issuable.source_project
   - else
     - cancel_project = issuable.project
-  = link_to 'Cancel', [cancel_project, issuable], class: 'btn btn-cancel'
+  = link_to 'Cancel', [cancel_project.namespace.becomes(Namespace), cancel_project, issuable], class: 'btn btn-cancel'
diff --git a/app/views/projects/_md_preview.html.haml b/app/views/projects/_md_preview.html.haml
new file mode 100644
index 00000000000..f356a25dbfa
--- /dev/null
+++ b/app/views/projects/_md_preview.html.haml
@@ -0,0 +1,13 @@
+%ul.nav.nav-tabs
+  %li.active
+    = link_to '#md-write-holder', class: 'js-md-write-button' do
+      Write
+  %li
+    = link_to '#md-preview-holder', class: 'js-md-preview-button',
+        data: { url: markdown_preview_namespace_project_path(@project.namespace, @project) } do
+      Preview
+%div
+  .md-write-holder
+    = yield
+  .md-preview-holder.hide
+    .js-md-preview{class: (preview_class if defined?(preview_class))}
diff --git a/app/views/projects/_settings_nav.html.haml b/app/views/projects/_settings_nav.html.haml
index 2008f8c558d..281a84a3d3c 100644
--- a/app/views/projects/_settings_nav.html.haml
+++ b/app/views/projects/_settings_nav.html.haml
@@ -1,25 +1,31 @@
-%ul.nav.nav-pills.nav-stacked.nav-stacked-menu.append-bottom-20.project-settings-nav
+%ul.project-settings-nav.sidebar-subnav
   = nav_link(path: 'projects#edit') do
-    = link_to edit_project_path(@project), class: "stat-tab tab " do
+    = link_to edit_project_path(@project), title: 'Project', class: "stat-tab tab " do
       %i.fa.fa-pencil-square-o
-      Project
-  = nav_link(controller: [:team_members, :teams]) do
-    = link_to project_team_index_path(@project), class: "team-tab tab" do
+      %span
+        Project
+  = nav_link(controller: [:project_members, :teams]) do
+    = link_to namespace_project_project_members_path(@project.namespace, @project), title: 'Members', class: "team-tab tab" do
       %i.fa.fa-users
-      Members
+      %span
+        Members
   = nav_link(controller: :deploy_keys) do
-    = link_to project_deploy_keys_path(@project) do
+    = link_to namespace_project_deploy_keys_path(@project.namespace, @project), title: 'Deploy Keys' do
       %i.fa.fa-key
-      Deploy Keys
+      %span
+        Deploy Keys
   = nav_link(controller: :hooks) do
-    = link_to project_hooks_path(@project) do
+    = link_to namespace_project_hooks_path(@project.namespace, @project), title: 'Web Hooks' do
       %i.fa.fa-link
-      Web Hooks
+      %span
+        Web Hooks
   = nav_link(controller: :services) do
-    = link_to project_services_path(@project) do
+    = link_to namespace_project_services_path(@project.namespace, @project), title: 'Services' do
       %i.fa.fa-cogs
-      Services
+      %span
+        Services
   = nav_link(controller: :protected_branches) do
-    = link_to project_protected_branches_path(@project) do
+    = link_to namespace_project_protected_branches_path(@project.namespace, @project), title: 'Protected Branches' do
       %i.fa.fa-lock
-      Protected branches
+      %span
+        Protected branches
diff --git a/app/views/projects/_visibility_level.html.haml b/app/views/projects/_visibility_level.html.haml
index 5f34e66b3ed..42c8e685224 100644
--- a/app/views/projects/_visibility_level.html.haml
+++ b/app/views/projects/_visibility_level.html.haml
@@ -7,8 +7,8 @@
       - Gitlab::VisibilityLevel.values.each do |level|
         .radio
           - restricted = restricted_visibility_levels.include?(level)
-          = f.radio_button :visibility_level, level, checked: (visibility_level == level), disabled: restricted
           = label :project_visibility_level, level do
+            = f.radio_button :visibility_level, level, checked: (visibility_level == level), disabled: restricted
             = visibility_level_icon(level)
             .option-title
               = visibility_level_label(level)
diff --git a/app/views/projects/_zen.html.haml b/app/views/projects/_zen.html.haml
index 2bbc49e8eb5..cf1c55ecca6 100644
--- a/app/views/projects/_zen.html.haml
+++ b/app/views/projects/_zen.html.haml
@@ -1,7 +1,10 @@
 .zennable
-  %input#zen-toggle-comment{ tabindex: '-1', type: 'checkbox' }
+  %input#zen-toggle-comment.zen-toggle-comment{ tabindex: '-1', type: 'checkbox' }
   .zen-backdrop
     - classes << ' js-gfm-input markdown-area'
     = f.text_area attr, class: classes, placeholder: 'Leave a comment'
-    %label{ for: 'zen-toggle-comment', class: 'expand' } Edit in fullscreen
-    %label{ for: 'zen-toggle-comment', class: 'collapse' }
+    = link_to nil, class: 'zen-enter-link', tabindex: '-1' do
+      %i.fa.fa-expand
+      Edit in fullscreen
+    = link_to nil, class: 'zen-leave-link' do
+      %i.fa.fa-compress
diff --git a/app/views/projects/blame/show.html.haml b/app/views/projects/blame/show.html.haml
index e5cde488c3c..e6a859fea8f 100644
--- a/app/views/projects/blame/show.html.haml
+++ b/app/views/projects/blame/show.html.haml
@@ -4,10 +4,11 @@
   .file-holder
     .file-title
       %i.fa.fa-file
-      %span.file_name
+      %strong
         = @path
-        %small= number_to_human_size @blob.size
-      %span.options= render "projects/blob/actions"
+      %small= number_to_human_size @blob.size
+      .file-actions
+        = render "projects/blob/actions"
     .file-content.blame.highlight
       %table
         - @blame.each do |commit, lines, since|
@@ -15,20 +16,20 @@
           %tr
             %td.blame-commit
               %span.commit
-                = link_to commit.short_id(8), project_commit_path(@project, commit), class: "commit_short_id"
+                = link_to commit.short_id, namespace_project_commit_path(@project.namespace, @project, commit), class: "commit_short_id"
                 &nbsp;
                 = commit_author_link(commit, avatar: true, size: 16)
                 &nbsp;
-                = link_to_gfm truncate(commit.title, length: 20), project_commit_path(@project, commit.id), class: "row_title"
+                = link_to_gfm truncate(commit.title, length: 20), namespace_project_commit_path(@project.namespace, @project, commit.id), class: "row_title"
             %td.lines.blame-numbers
               %pre
                 - (since...(since + lines.count)).each do |i|
                   = i
                   \
             %td.lines
-              %pre
-                %code{ class: highlightjs_class(@blob.name) }
+              %pre{class: 'code highlight white'}
+                %code
                   :erb
                     <% lines.each do |line| %>
-                    <%= line %>
+                      <%= highlight(@blob.name, line, true).html_safe %>
                     <% end %>
diff --git a/app/views/projects/blob/_actions.html.haml b/app/views/projects/blob/_actions.html.haml
index 64c19a57803..13f8271b979 100644
--- a/app/views/projects/blob/_actions.html.haml
+++ b/app/views/projects/blob/_actions.html.haml
@@ -1,27 +1,22 @@
 .btn-group.tree-btn-group
-  -# only show edit link for text files
-  - if @blob.text?
-    - if allowed_tree_edit?
-      = link_to 'Edit', project_edit_tree_path(@project, @id),
-          class: 'btn btn-small'
-    - else
-      %span.btn.btn-small.disabled Edit
-  = link_to 'Raw', project_raw_path(@project, @id),
-      class: 'btn btn-small', target: '_blank'
+  = edit_blob_link(@project, @ref, @path)
+  = link_to 'Raw', namespace_project_raw_path(@project.namespace, @project, @id),
+      class: 'btn btn-sm', target: '_blank'
   -# only show normal/blame view links for text files
   - if @blob.text?
-    - if current_page? project_blame_path(@project, @id)
-      = link_to 'Normal View', project_blob_path(@project, @id),
-          class: 'btn btn-small'
+    - if current_page? namespace_project_blame_path(@project.namespace, @project, @id)
+      = link_to 'Normal View', namespace_project_blob_path(@project.namespace, @project, @id),
+          class: 'btn btn-sm'
     - else
-      = link_to 'Blame', project_blame_path(@project, @id),
-          class: 'btn btn-small' unless @blob.empty?
-  = link_to 'History', project_commits_path(@project, @id),
-      class: 'btn btn-small'
+      = link_to 'Blame', namespace_project_blame_path(@project.namespace, @project, @id),
+          class: 'btn btn-sm' unless @blob.empty?
+  = link_to 'History', namespace_project_commits_path(@project.namespace, @project, @id),
+      class: 'btn btn-sm'
   - if @ref != @commit.sha
-    = link_to 'Permalink', project_blob_path(@project,
-        tree_join(@commit.sha, @path)), class: 'btn btn-small'
+    = link_to 'Permalink', namespace_project_blob_path(@project.namespace, @project,
+        tree_join(@commit.sha, @path)), class: 'btn btn-sm'
 
 - if allowed_tree_edit?
-  = link_to '#modal-remove-blob', class: "remove-blob btn btn-small btn-remove", "data-toggle" => "modal" do
+  = button_tag class: 'remove-blob btn btn-sm btn-remove',
+      'data-toggle' => 'modal', 'data-target' => '#modal-remove-blob' do
     Remove
diff --git a/app/views/projects/blob/_blob.html.haml b/app/views/projects/blob/_blob.html.haml
index 492dff437b5..ba60bd92869 100644
--- a/app/views/projects/blob/_blob.html.haml
+++ b/app/views/projects/blob/_blob.html.haml
@@ -1,32 +1,34 @@
 %ul.breadcrumb.repo-breadcrumb
   %li
     %i.fa.fa-angle-right
-    = link_to project_tree_path(@project, @ref) do
+    = link_to namespace_project_tree_path(@project.namespace, @project, @ref) do
       = @project.path
   - tree_breadcrumbs(@tree, 6) do |title, path|
     %li
       - if path
         - if path.end_with?(@path)
-          = link_to project_blob_path(@project, path) do
+          = link_to namespace_project_blob_path(@project.namespace, @project, path) do
             %strong
               = truncate(title, length: 40)
         - else
-          = link_to truncate(title, length: 40), project_tree_path(@project, path)
+          = link_to truncate(title, length: 40), namespace_project_tree_path(@project.namespace, @project, path)
       - else
         = link_to title, '#'
 
-%ul.blob-commit-info.bs-callout.bs-callout-info.hidden-xs
-  - blob_commit = @repository.last_commit_for_path(@commit.id, @blob.path)
+%ul.blob-commit-info.well.hidden-xs
+  - blob_commit = @repository.last_commit_for_path(@commit.id, blob.path)
   = render blob_commit, project: @project
 
 %div#tree-content-holder.tree-content-holder
   %article.file-holder
-    .file-title.clearfix
+    .file-title
       %i.fa.fa-file
-      %span.file_name
+      %strong
         = blob.name
-        %small= number_to_human_size blob.size
-      %span.options.hidden-xs= render "actions"
+      %small
+        = number_to_human_size(blob.size)
+      .file-actions.hidden-xs
+        = render "actions"
     - if blob.text?
       = render "text", blob: blob
     - elsif blob.image?
diff --git a/app/views/projects/blob/_download.html.haml b/app/views/projects/blob/_download.html.haml
index c24eeea4931..f2c5e95ecf4 100644
--- a/app/views/projects/blob/_download.html.haml
+++ b/app/views/projects/blob/_download.html.haml
@@ -1,6 +1,6 @@
 .file-content.blob_file.blob-no-preview
   .center
-    = link_to project_raw_path(@project, @id) do
+    = link_to namespace_project_raw_path(@project.namespace, @project, @id) do
       %h1.light
         %i.fa.fa-download
       %h4
diff --git a/app/views/projects/blob/_editor.html.haml b/app/views/projects/blob/_editor.html.haml
new file mode 100644
index 00000000000..96f188e4aa7
--- /dev/null
+++ b/app/views/projects/blob/_editor.html.haml
@@ -0,0 +1,25 @@
+.file-holder.file
+  .file-title
+    .editor-ref
+      %i.fa.fa-code-fork
+      = ref
+    %span.editor-file-name
+      - if @path
+        %span.monospace
+          = @path
+
+      - if current_action?(:new) || current_action?(:create)
+        \/
+        = text_field_tag 'file_name', params[:file_name], placeholder: "File name",
+          required: true, class: 'form-control new-file-name'
+        .pull-right
+          = select_tag :encoding, options_for_select([ "base64", "text" ], "text"), class: 'form-control'
+
+  .file-content.code
+    %pre.js-edit-mode-pane#editor
+      = params[:content] || local_assigns[:blob_data]
+    - if local_assigns[:path]
+      .js-edit-mode-pane#preview.hide
+        .center
+          %h2
+            %i.icon-spinner.icon-spin
diff --git a/app/views/projects/blob/_remove.html.haml b/app/views/projects/blob/_remove.html.haml
index da84dc4b6cf..09559a4967b 100644
--- a/app/views/projects/blob/_remove.html.haml
+++ b/app/views/projects/blob/_remove.html.haml
@@ -9,13 +9,13 @@
           %strong= @ref
 
       .modal-body
-        = form_tag project_blob_path(@project, @id), method: :delete, class: 'form-horizontal' do
+        = form_tag namespace_project_blob_path(@project.namespace, @project, @id), method: :delete, class: 'form-horizontal' do
           = render 'shared/commit_message_container', params: params,
                    placeholder: 'Removed this file because...'
           .form-group
             .col-sm-2
             .col-sm-10
-              = submit_tag 'Remove file', class: 'btn btn-remove btn-remove-file'
+              = button_tag 'Remove file', class: 'btn btn-remove btn-remove-file'
               = link_to "Cancel", '#', class: "btn btn-cancel", "data-dismiss" => "modal"
 
 :javascript
diff --git a/app/views/projects/blob/_text.html.haml b/app/views/projects/blob/_text.html.haml
index 7cbea7c3eb6..f6bd62f239b 100644
--- a/app/views/projects/blob/_text.html.haml
+++ b/app/views/projects/blob/_text.html.haml
@@ -8,6 +8,6 @@
 - else
   .file-content.code
     - unless blob.empty?
-      = render 'shared/file_hljs', blob: blob
+      = render 'shared/file_highlight', blob: blob
     - else
       .nothing-here-block Empty file
diff --git a/app/views/projects/blob/edit.html.haml b/app/views/projects/blob/edit.html.haml
new file mode 100644
index 00000000000..1f61a0b940c
--- /dev/null
+++ b/app/views/projects/blob/edit.html.haml
@@ -0,0 +1,31 @@
+.file-editor
+  %ul.nav.nav-tabs.js-edit-mode
+    %li.active
+      = link_to '#editor' do
+        %i.fa.fa-edit
+        Edit file
+
+    %li
+      = link_to '#preview', 'data-preview-url' => namespace_project_preview_blob_path(@project.namespace, @project, @id) do
+        %i.fa.fa-eye
+        = editing_preview_title(@blob.name)
+
+  = form_tag(namespace_project_update_blob_path(@project.namespace, @project, @id), method: :put, class: "form-horizontal") do
+    = render 'projects/blob/editor', ref: @ref, path: @path, blob_data: @blob.data
+    = render 'shared/commit_message_container', params: params,
+             placeholder: "Update #{@blob.name}"
+
+    .form-group.branch
+      = label_tag 'branch', class: 'control-label' do
+        Branch
+      .col-sm-10
+        = text_field_tag 'new_branch', @ref, class: "form-control"
+
+    = hidden_field_tag 'last_commit', @last_commit
+    = hidden_field_tag 'content', '', id: "file-content"
+    = hidden_field_tag 'from_merge_request_id', params[:from_merge_request_id]
+    = render 'projects/commit_button', ref: @ref,
+              cancel_path: @after_edit_path
+
+:javascript
+  blob = new EditBlob(gon.relative_url_root + "#{Gitlab::Application.config.assets.prefix}", "#{@blob.language.try(:ace_mode)}")
diff --git a/app/views/projects/blob/new.html.haml b/app/views/projects/blob/new.html.haml
new file mode 100644
index 00000000000..d78a01f6422
--- /dev/null
+++ b/app/views/projects/blob/new.html.haml
@@ -0,0 +1,19 @@
+%h3.page-title New file
+.file-editor
+  = form_tag(namespace_project_create_blob_path(@project.namespace, @project, @id), method: :post, class: 'form-horizontal form-new-file') do
+    = render 'projects/blob/editor', ref: @ref
+    = render 'shared/commit_message_container', params: params,
+             placeholder: 'Add new file'
+
+    .form-group.branch
+      = label_tag 'branch', class: 'control-label' do
+        Branch
+      .col-sm-10
+        = text_field_tag 'new_branch', @ref, class: "form-control"
+
+    = hidden_field_tag 'content', '', id: 'file-content'
+    = render 'projects/commit_button', ref: @ref,
+              cancel_path: namespace_project_tree_path(@project.namespace, @project, @id)
+
+:javascript
+  blob = new NewBlob(gon.relative_url_root + "#{Gitlab::Application.config.assets.prefix}", null)
diff --git a/app/views/projects/edit_tree/preview.html.haml b/app/views/projects/blob/preview.html.haml
index e7c3460ad78..e7c3460ad78 100644
--- a/app/views/projects/edit_tree/preview.html.haml
+++ b/app/views/projects/blob/preview.html.haml
diff --git a/app/views/projects/branches/_branch.html.haml b/app/views/projects/branches/_branch.html.haml
index 8e58f3c247a..0de8c509f2b 100644
--- a/app/views/projects/branches/_branch.html.haml
+++ b/app/views/projects/branches/_branch.html.haml
@@ -1,7 +1,7 @@
 - commit = @repository.commit(branch.target)
 %li(class="js-branch-#{branch.name}")
   %h4
-    = link_to project_tree_path(@project, branch.name) do
+    = link_to namespace_project_tree_path(@project.namespace, @project, branch.name) do
       %strong.str-truncated= branch.name
       - if branch.name == @repository.root_ref
         %span.label.label-info default
@@ -11,14 +11,14 @@
           protected
     .pull-right
       - if can?(current_user, :download_code, @project)
-        = render 'projects/repositories/download_archive', ref: branch.name, btn_class: 'btn-grouped btn-group-small'
+        = render 'projects/repositories/download_archive', ref: branch.name, btn_class: 'btn-grouped btn-group-sm'
       - if branch.name != @repository.root_ref
-        = link_to project_compare_index_path(@project, from: @repository.root_ref, to: branch.name), class: 'btn btn-grouped btn-small', method: :post, title: "Compare" do
+        = link_to namespace_project_compare_index_path(@project.namespace, @project, from: @repository.root_ref, to: branch.name), class: 'btn btn-grouped btn-sm', method: :post, title: "Compare" do
           %i.fa.fa-files-o
           Compare
 
       - if can_remove_branch?(@project, branch.name)
-        = link_to project_branch_path(@project, branch.name), class: 'btn btn-grouped btn-small btn-remove remove-row', method: :delete, data: { confirm: 'Removed branch cannot be restored. Are you sure?'}, remote: true do
+        = link_to namespace_project_branch_path(@project.namespace, @project, branch.name), class: 'btn btn-grouped btn-sm btn-remove remove-row', method: :delete, data: { confirm: 'Removed branch cannot be restored. Are you sure?'}, remote: true do
           %i.fa.fa-trash-o
 
   - if commit
diff --git a/app/views/projects/branches/index.html.haml b/app/views/projects/branches/index.html.haml
index 9f2b1b59292..a313ffcf272 100644
--- a/app/views/projects/branches/index.html.haml
+++ b/app/views/projects/branches/index.html.haml
@@ -3,12 +3,12 @@
   Branches
   .pull-right
     - if can? current_user, :push_code, @project
-      = link_to new_project_branch_path(@project), class: 'btn btn-create' do
+      = link_to new_namespace_project_branch_path(@project.namespace, @project), class: 'btn btn-create' do
         %i.fa.fa-add-sign
         New branch
       &nbsp;
     .dropdown.inline
-      %a.dropdown-toggle.btn{href: '#', "data-toggle" => "dropdown"}
+      %button.dropdown-toggle.btn{type: 'button', 'data-toggle' => 'dropdown'}
         %span.light sort:
         - if @sort.present?
           = @sort.humanize
@@ -17,12 +17,12 @@
         %b.caret
       %ul.dropdown-menu
         %li
-          = link_to project_branches_path(sort: nil) do
+          = link_to namespace_project_branches_path(sort: nil) do
             Name
-          = link_to project_branches_path(sort: 'recently_updated') do
-            Recently updated
-          = link_to project_branches_path(sort: 'last_updated') do
-            Last updated
+          = link_to namespace_project_branches_path(sort: 'recently_updated') do
+            = sort_title_recently_updated
+          = link_to namespace_project_branches_path(sort: 'last_updated') do
+            = sort_title_oldest_updated
 %hr
 - unless @branches.empty?
   %ul.bordered-list.top-list.all-branches
diff --git a/app/views/projects/branches/new.html.haml b/app/views/projects/branches/new.html.haml
index f5a530d95f2..e5fcb98c68c 100644
--- a/app/views/projects/branches/new.html.haml
+++ b/app/views/projects/branches/new.html.haml
@@ -5,7 +5,7 @@
 %h3.page-title
   %i.fa.fa-code-fork
   New branch
-= form_tag project_branches_path, method: :post, class: "form-horizontal" do
+= form_tag namespace_project_branches_path, method: :post, id: "new-branch-form", class: "form-horizontal" do
   .form-group
     = label_tag :branch_name, 'Name for new branch', class: 'control-label'
     .col-sm-10
@@ -15,10 +15,11 @@
     .col-sm-10
       = text_field_tag :ref, params[:ref], placeholder: 'existing branch name, tag or commit SHA', required: true, tabindex: 2, class: 'form-control'
   .form-actions
-    = submit_tag 'Create branch', class: 'btn btn-create', tabindex: 3
-    = link_to 'Cancel', project_branches_path(@project), class: 'btn btn-cancel'
+    = button_tag 'Create branch', class: 'btn btn-create', tabindex: 3
+    = link_to 'Cancel', namespace_project_branches_path(@project.namespace, @project), class: 'btn btn-cancel'
 
 :javascript
+  disableButtonIfAnyEmptyField($("#new-branch-form"), ".form-control", ".btn-create");
   var availableTags = #{@project.repository.ref_names.to_json};
 
   $("#ref").autocomplete({
diff --git a/app/views/projects/commit/_commit_box.html.haml b/app/views/projects/commit/_commit_box.html.haml
index 0b6b6af4f90..7409f702c5d 100644
--- a/app/views/projects/commit/_commit_box.html.haml
+++ b/app/views/projects/commit/_commit_box.html.haml
@@ -10,15 +10,15 @@
         Download as
         %span.caret
       %ul.dropdown-menu
-        %li= link_to "Email Patches", project_commit_path(@project, @commit, format: :patch)
-        %li= link_to "Plain Diff",    project_commit_path(@project, @commit, format: :diff)
-    = link_to project_tree_path(@project, @commit), class: "btn btn-primary btn-grouped" do
+        %li= link_to "Email Patches", namespace_project_commit_path(@project.namespace, @project, @commit, format: :patch)
+        %li= link_to "Plain Diff",    namespace_project_commit_path(@project.namespace, @project, @commit, format: :diff)
+    = link_to namespace_project_tree_path(@project.namespace, @project, @commit), class: "btn btn-primary btn-grouped" do
       %span Browse Code »
   %div
 
 %p
   %span.light Commit
-  = link_to @commit.id, project_commit_path(@project, @commit)
+  = link_to @commit.id, namespace_project_commit_path(@project.namespace, @project, @commit)
 .commit-info-row
   %span.light Authored by
   %strong
@@ -35,20 +35,10 @@
 .commit-info-row
   %span.cgray= pluralize(@commit.parents.count, "parent")
   - @commit.parents.each do |parent|
-    = link_to parent.id[0...10], project_commit_path(@project, parent)
+    = link_to parent.short_id, namespace_project_commit_path(@project.namespace, @project, parent)
 
-- if @branches.any?
-  .commit-info-row
-    %span.cgray
-      Exists in
-    %span
-      - branch = commit_default_branch(@project, @branches)
-      = link_to(branch, project_tree_path(@project, branch))
-      - if @branches.any?
-        and in
-        = link_to("#{pluralize(@branches.count, "other branch")}", "#", class: "js-details-expand")
-        %span.js-details-content.hide
-          = commit_branches_links(@project, @branches)
+.commit-info-row.branches
+  %i.fa.fa-spinner.fa-spin
 
 .commit-box
   %h3.commit-title
@@ -56,3 +46,7 @@
   - if @commit.description.present?
     %pre.commit-description
       = preserve(gfm(escape_once(@commit.description)))
+
+:coffeescript
+  $ ->
+    $(".commit-info-row.branches").load("#{branches_namespace_project_commit_path(@project.namespace, @project, @commit.id)}")
diff --git a/app/views/projects/commit/branches.html.haml b/app/views/projects/commit/branches.html.haml
new file mode 100644
index 00000000000..82aac1fbd15
--- /dev/null
+++ b/app/views/projects/commit/branches.html.haml
@@ -0,0 +1,16 @@
+- if @branches.any?
+  %span
+    - branch = commit_default_branch(@project, @branches)
+    = link_to(namespace_project_tree_path(@project.namespace, @project, branch)) do
+      %span.label.label-gray
+        %i.fa.fa-code-fork
+        = branch
+    - if @branches.any? || @tags.any?
+      = link_to("#", class: "js-details-expand") do
+        %span.label.label-gray
+          \...
+      %span.js-details-content.hide
+        - if @branches.any?
+          = commit_branches_links(@project, @branches)
+        - if @tags.any?
+          = commit_tags_links(@project, @tags)
diff --git a/app/views/projects/commits/_commit.html.haml b/app/views/projects/commits/_commit.html.haml
index 68852ba973f..4c853f577e9 100644
--- a/app/views/projects/commits/_commit.html.haml
+++ b/app/views/projects/commits/_commit.html.haml
@@ -1,13 +1,12 @@
 %li.commit.js-toggle-container
   .commit-row-title
-    = link_to commit.short_id(8), project_commit_path(project, commit), class: "commit_short_id"
-    &nbsp;
-    %span.str-truncated
-      = link_to_gfm commit.title, project_commit_path(project, commit.id), class: "commit-row-message"
+    %strong.str-truncated
+      = link_to_gfm commit.title, namespace_project_commit_path(project.namespace, project, commit.id), class: "commit-row-message"
       - if commit.description?
         %a.text-expander.js-toggle-button ...
 
-    = link_to_browse_code(project, commit)
+    .pull-right
+      = link_to commit.short_id, namespace_project_commit_path(project.namespace, project, commit), class: "commit_short_id"
 
     .notes_count
       - if @note_counts
@@ -17,8 +16,9 @@
         - note_count = notes.count
 
       - if note_count > 0
-        %span.label.label-gray
-          %i.fa.fa-comment= note_count
+        %span.light
+          %i.fa.fa-comments
+          = note_count
 
   - if commit.description?
     .commit-row-description.js-toggle-content
@@ -26,6 +26,8 @@
         = preserve(gfm(escape_once(commit.description)))
 
   .commit-row-info
-    = commit_author_link(commit, avatar: true, size: 16)
+    = commit_author_link(commit, avatar: true, size: 24)
+    authored
     .committed_ago
       #{time_ago_with_tooltip(commit.committed_date)} &nbsp;
+    = link_to_browse_code(project, commit)
diff --git a/app/views/projects/commits/_commits.html.haml b/app/views/projects/commits/_commits.html.haml
index d57659065a8..0cd9ce1f371 100644
--- a/app/views/projects/commits/_commits.html.haml
+++ b/app/views/projects/commits/_commits.html.haml
@@ -1,11 +1,15 @@
+- unless defined?(project)
+  - project = @project
+
 - @commits.group_by { |c| c.committed_date.to_date }.sort.reverse.each do |day, commits|
   .row.commits-row
-    .col-md-2
-      %h4
+    .col-md-2.hidden-xs.hidden-sm
+      %h5.commits-row-date
         %i.fa.fa-calendar
         %span= day.stamp("28 Aug, 2010")
-      %p= pluralize(commits.count, 'commit')
-    .col-md-10
+      .light
+        = pluralize(commits.count, 'commit')
+    .col-md-10.col-sm-12
       %ul.bordered-list
-        = render commits, project: @project
+        = render commits, project: project
   %hr.lists-separator
diff --git a/app/views/projects/commits/_head.html.haml b/app/views/projects/commits/_head.html.haml
index 0c9d906481b..83e4d24cf5f 100644
--- a/app/views/projects/commits/_head.html.haml
+++ b/app/views/projects/commits/_head.html.haml
@@ -1,15 +1,15 @@
 %ul.nav.nav-tabs
   = nav_link(controller: [:commit, :commits]) do
-    = link_to 'Commits', project_commits_path(@project, @repository.root_ref)
+    = link_to 'Commits', namespace_project_commits_path(@project.namespace, @project, @repository.root_ref)
   = nav_link(controller: :compare) do
-    = link_to 'Compare', project_compare_index_path(@project, from: @repository.root_ref, to: @ref || @repository.root_ref)
+    = link_to 'Compare', namespace_project_compare_index_path(@project.namespace, @project, from: @repository.root_ref, to: @ref || @repository.root_ref)
 
   = nav_link(html_options: {class: branches_tab_class}) do
-    = link_to project_branches_path(@project) do
+    = link_to namespace_project_branches_path(@project.namespace, @project) do
       Branches
       %span.badge.js-totalbranch-count= @repository.branches.size
 
   = nav_link(controller: :tags) do
-    = link_to project_tags_path(@project) do
+    = link_to namespace_project_tags_path(@project.namespace, @project) do
       Tags
       %span.badge.js-totaltags-count= @repository.tags.length
diff --git a/app/views/projects/commits/_inline_commit.html.haml b/app/views/projects/commits/_inline_commit.html.haml
index b36369b4285..c03bc3f9df9 100644
--- a/app/views/projects/commits/_inline_commit.html.haml
+++ b/app/views/projects/commits/_inline_commit.html.haml
@@ -1,8 +1,8 @@
 %li.commit.inline-commit
   .commit-row-title
-    = link_to commit.short_id(8), project_commit_path(project, commit), class: "commit_short_id"
+    = link_to commit.short_id, namespace_project_commit_path(project.namespace, project, commit), class: "commit_short_id"
     &nbsp;
     %span.str-truncated
-      = link_to_gfm commit.title, project_commit_path(project, commit.id), class: "commit-row-message"
+      = link_to_gfm commit.title, namespace_project_commit_path(project.namespace, project, commit.id), class: "commit-row-message"
     .pull-right
       #{time_ago_with_tooltip(commit.committed_date)}
diff --git a/app/views/projects/commits/show.atom.builder b/app/views/projects/commits/show.atom.builder
index 32c82edb248..9211de72b1b 100644
--- a/app/views/projects/commits/show.atom.builder
+++ b/app/views/projects/commits/show.atom.builder
@@ -1,15 +1,15 @@
 xml.instruct!
 xml.feed "xmlns" => "http://www.w3.org/2005/Atom", "xmlns:media" => "http://search.yahoo.com/mrss/" do
   xml.title   "Recent commits to #{@project.name}:#{@ref}"
-  xml.link    :href => project_commits_url(@project, @ref, format: :atom), :rel => "self", :type => "application/atom+xml"
-  xml.link    :href => project_commits_url(@project, @ref), :rel => "alternate", :type => "text/html"
-  xml.id      project_commits_url(@project, @ref)
+  xml.link    :href => namespace_project_commits_url(@project.namespace, @project, @ref, format: :atom), :rel => "self", :type => "application/atom+xml"
+  xml.link    :href => namespace_project_commits_url(@project.namespace, @project, @ref), :rel => "alternate", :type => "text/html"
+  xml.id      namespace_project_commits_url(@project.namespace, @project, @ref)
   xml.updated @commits.first.committed_date.strftime("%Y-%m-%dT%H:%M:%SZ") if @commits.any?
 
   @commits.each do |commit|
     xml.entry do
-      xml.id      project_commit_url(@project, :id => commit.id)
-      xml.link    :href => project_commit_url(@project, :id => commit.id)
+      xml.id      namespace_project_commit_url(@project.namespace, @project, :id => commit.id)
+      xml.link    :href => namespace_project_commit_url(@project.namespace, @project, :id => commit.id)
       xml.title   truncate(commit.title, :length => 80)
       xml.updated commit.committed_date.strftime("%Y-%m-%dT%H:%M:%SZ")
       xml.media   :thumbnail, :width => "40", :height => "40", :url => avatar_icon(commit.author_email)
diff --git a/app/views/projects/commits/show.html.haml b/app/views/projects/commits/show.html.haml
index 5717c24c274..7ea855e1a4e 100644
--- a/app/views/projects/commits/show.html.haml
+++ b/app/views/projects/commits/show.html.haml
@@ -5,17 +5,15 @@
 
 - if current_user && current_user.private_token
   .commits-feed-holder.hidden-xs.hidden-sm
-    = link_to project_commits_path(@project, @ref, {format: :atom, private_token: current_user.private_token}), title: "Feed", class: 'btn' do
+    = link_to namespace_project_commits_path(@project.namespace, @project, @ref, {format: :atom, private_token: current_user.private_token}), title: "Feed", class: 'btn' do
       %i.fa.fa-rss
       Commits feed
 
 %ul.breadcrumb.repo-breadcrumb
   = commits_breadcrumbs
-  %li.active
-    commits
 
 %div{id: dom_id(@project)}
-  #commits-list= render "commits"
+  #commits-list= render "commits", project: @project
 .clear
 = spinner
 
diff --git a/app/views/projects/compare/_form.html.haml b/app/views/projects/compare/_form.html.haml
index da6157cf1b6..dfb1dded9ea 100644
--- a/app/views/projects/compare/_form.html.haml
+++ b/app/views/projects/compare/_form.html.haml
@@ -1,4 +1,4 @@
-= form_tag project_compare_index_path(@project), method: :post, class: 'form-inline' do
+= form_tag namespace_project_compare_index_path(@project.namespace, @project), method: :post, class: 'form-inline' do
   .clearfix.append-bottom-20
     - if params[:to] && params[:from]
       = link_to 'switch', {from: params[:to], to: params[:from]}, {class: 'commits-compare-switch has_tooltip', title: 'Switch base of comparison'}
@@ -12,7 +12,7 @@
         %span.input-group-addon to
         = text_field_tag :to, params[:to], class: "form-control"
     &nbsp;
-    = submit_tag "Compare", class: "btn btn-create commits-compare-btn"
+    = button_tag "Compare", class: "btn btn-create commits-compare-btn"
     - if compare_to_mr_button?
       = link_to compare_mr_path, class: 'prepend-left-10 btn' do
         %strong Make a merge request
diff --git a/app/views/projects/create.js.haml b/app/views/projects/create.js.haml
deleted file mode 100644
index 89710d3a09a..00000000000
--- a/app/views/projects/create.js.haml
+++ /dev/null
@@ -1,13 +0,0 @@
-- if @project.saved?
-  - if @project.import?
-    :plain
-      location.href = "#{import_project_path(@project)}";
-  - else
-    :plain
-      location.href = "#{project_path(@project)}";
-- else
-  :plain
-    $(".project-edit-errors").html("#{escape_javascript(render('errors'))}");
-    $('.project-submit').enable();
-    $('.save-project-loader').hide();
-    $('.project-edit-container').show();
diff --git a/app/views/projects/deploy_keys/_deploy_key.html.haml b/app/views/projects/deploy_keys/_deploy_key.html.haml
index a0345dbd9c3..a2faa9d5e25 100644
--- a/app/views/projects/deploy_keys/_deploy_key.html.haml
+++ b/app/views/projects/deploy_keys/_deploy_key.html.haml
@@ -1,19 +1,20 @@
 %li
   .pull-right
     - if @available_keys.include?(deploy_key)
-      = link_to enable_project_deploy_key_path(@project, deploy_key), class: 'btn btn-small', method: :put do
+      = link_to enable_namespace_project_deploy_key_path(@project.namespace, @project, deploy_key), class: 'btn btn-sm', method: :put do
         %i.fa.fa-plus
         Enable
     - else
       - if deploy_key.projects.count > 1
-        = link_to disable_project_deploy_key_path(@project, deploy_key), class: 'btn btn-small', method: :put do
+        = link_to disable_namespace_project_deploy_key_path(@project.namespace, @project, deploy_key), class: 'btn btn-sm', method: :put do
           %i.fa.fa-power-off
           Disable
       - else
-        = link_to 'Remove', project_deploy_key_path(@project, deploy_key), data: { confirm: 'You are going to remove deploy key. Are you sure?'}, method: :delete, class: "btn btn-remove delete-key btn-small pull-right"
+        = link_to 'Remove', namespace_project_deploy_key_path(@project.namespace, @project, deploy_key), data: { confirm: 'You are going to remove deploy key. Are you sure?'}, method: :delete, class: "btn btn-remove delete-key btn-sm pull-right"
 
 
-  = link_to project_deploy_key_path(deploy_key.projects.include?(@project) ? @project : deploy_key.projects.first, deploy_key) do
+  - key_project = deploy_key.projects.include?(@project) ? @project : deploy_key.projects.first
+  = link_to namespace_project_deploy_key_path(key_project.namespace, key_project, deploy_key) do
     %i.fa.fa-key
     %strong= deploy_key.title
 
diff --git a/app/views/projects/deploy_keys/_form.html.haml b/app/views/projects/deploy_keys/_form.html.haml
index 162ef05b367..91675b3738e 100644
--- a/app/views/projects/deploy_keys/_form.html.haml
+++ b/app/views/projects/deploy_keys/_form.html.haml
@@ -1,5 +1,5 @@
 %div
-  = form_for [@project, @key], url: project_deploy_keys_path, html: { class: 'deploy-key-form form-horizontal' } do |f|
+  = form_for [@project.namespace.becomes(Namespace), @project, @key], url: namespace_project_deploy_keys_path, html: { class: 'deploy-key-form form-horizontal' } do |f|
     -if @key.errors.any?
       .alert.alert-danger
         %ul
@@ -19,5 +19,5 @@
 
     .form-actions
       = f.submit 'Create', class: "btn-create btn"
-      = link_to "Cancel", project_deploy_keys_path(@project), class: "btn btn-cancel"
+      = link_to "Cancel", namespace_project_deploy_keys_path(@project.namespace, @project), class: "btn btn-cancel"
 
diff --git a/app/views/projects/deploy_keys/index.html.haml b/app/views/projects/deploy_keys/index.html.haml
index 6f475e0b395..c02a18146eb 100644
--- a/app/views/projects/deploy_keys/index.html.haml
+++ b/app/views/projects/deploy_keys/index.html.haml
@@ -1,7 +1,7 @@
 %h3.page-title
   Deploy keys allow read-only access to the repository
 
-  = link_to new_project_deploy_key_path(@project), class: "btn btn-new pull-right", title: "New Deploy Key" do
+  = link_to new_namespace_project_deploy_key_path(@project.namespace, @project), class: "btn btn-new pull-right", title: "New Deploy Key" do
     %i.fa.fa-plus
     New Deploy Key
 
@@ -20,7 +20,7 @@
       = render @enabled_keys
       - if @enabled_keys.blank?
         .light-well
-          .nothing-here-block Create a #{link_to 'new deploy key', new_project_deploy_key_path(@project)} or add an existing one
+          .nothing-here-block Create a #{link_to 'new deploy key', new_namespace_project_deploy_key_path(@project.namespace, @project)} or add an existing one
   .col-md-6.available-keys
     %h5
       %strong Deploy keys
diff --git a/app/views/projects/deploy_keys/show.html.haml b/app/views/projects/deploy_keys/show.html.haml
index c66e6bc69c3..405b5bcd0d3 100644
--- a/app/views/projects/deploy_keys/show.html.haml
+++ b/app/views/projects/deploy_keys/show.html.haml
@@ -5,9 +5,9 @@
     created on
     = @key.created_at.stamp("Aug 21, 2011")
 .back-link
-  = link_to project_deploy_keys_path(@project) do
+  = link_to namespace_project_deploy_keys_path(@project.namespace, @project) do
     &larr; To keys list
 %hr
 %pre= @key.key
 .pull-right
-  = link_to 'Remove', project_deploy_key_path(@project, @key), data: { confirm: 'Are you sure?'}, method: :delete, class: "btn-remove btn delete-key"
+  = link_to 'Remove', namespace_project_deploy_key_path(@project.namespace, @project, @key), data: { confirm: 'Are you sure?'}, method: :delete, class: "btn-remove btn delete-key"
diff --git a/app/views/projects/diffs/_diffs.html.haml b/app/views/projects/diffs/_diffs.html.haml
index 334ea1ba82f..48d4c33ce85 100644
--- a/app/views/projects/diffs/_diffs.html.haml
+++ b/app/views/projects/diffs/_diffs.html.haml
@@ -2,15 +2,9 @@
   .col-md-8
     = render 'projects/diffs/stats', diffs: diffs
   .col-md-4
-    %ul.nav.nav-tabs
-      %li.pull-right{class: params[:view] == 'parallel' ? 'active' : ''}
-        - params_copy = params.dup
-        - params_copy[:view] = 'parallel'
-        = link_to "Side-by-side Diff", url_for(params_copy), {id: "commit-diff-viewtype"}
-      %li.pull-right{class: params[:view] != 'parallel' ? 'active' : ''}
-        - params_copy[:view] = 'inline'
-        = link_to "Inline Diff", url_for(params_copy), {id: "commit-diff-viewtype"}
-
+    .btn-group.pull-right
+      = inline_diff_btn
+      = parallel_diff_btn
 
 - if show_diff_size_warning?(diffs)
   = render 'projects/diffs/warning', diffs: diffs
diff --git a/app/views/projects/diffs/_file.html.haml b/app/views/projects/diffs/_file.html.haml
index c415ae2ddc8..36d98b26712 100644
--- a/app/views/projects/diffs/_file.html.haml
+++ b/app/views/projects/diffs/_file.html.haml
@@ -1,16 +1,22 @@
 - blob = project.repository.blob_for_diff(@commit, diff_file.diff)
 - return unless blob
-- blob_diff_path = diff_project_blob_path(project, tree_join(@commit.id, diff_file.file_path))
+- blob_diff_path = namespace_project_blob_diff_path(project.namespace, project, tree_join(@commit.id, diff_file.file_path))
 .diff-file{id: "diff-#{i}", data: {blob_diff_path: blob_diff_path }}
   .diff-header{id: "file-path-#{hexdigest(diff_file.new_path || diff_file.old_path)}"}
     - if diff_file.deleted_file
-      %span= diff_file.old_path
+      %span="#{diff_file.old_path} deleted"
 
       .diff-btn-group
         - if @commit.parent_ids.present?
           = view_file_btn(@commit.parent_id, diff_file, project)
+    - elsif diff_file.diff.submodule?
+      - submodule_item = project.repository.blob_at(@commit.id, diff_file.file_path)
+      = submodule_link(submodule_item, @commit.id)
     - else
-      %span= diff_file.new_path
+      - if diff_file.renamed_file
+        %span= "#{diff_file.old_path} renamed to #{diff_file.new_path}"
+      - else
+        %span= diff_file.new_path
       - if diff_file.mode_changed?
         %span.file-mode= "#{diff_file.diff.a_mode} → #{diff_file.diff.b_mode}"
 
@@ -21,15 +27,15 @@
               = check_box_tag nil, 1, false, class: 'js-toggle-diff-line-wrap'
               Wrap text
           &nbsp;
-          = link_to '#', class: 'js-toggle-diff-comments btn btn-small' do
+          = link_to '#', class: 'js-toggle-diff-comments btn btn-sm' do
             %i.fa.fa-chevron-down
-            Diff comments
+            Show/Hide comments
           &nbsp;
 
         - if @merge_request && @merge_request.source_project
-          = link_to project_edit_tree_path(@merge_request.source_project, tree_join(@merge_request.source_branch, diff_file.new_path), from_merge_request_id: @merge_request.id), { class: 'btn btn-small' } do
-            Edit
-          &nbsp;
+          = edit_blob_link(@merge_request.source_project,
+              @merge_request.source_branch, diff_file.new_path,
+              after: '&nbsp;', from_merge_request_id: @merge_request.id)
 
         = view_file_btn(@commit.id, diff_file, project)
 
diff --git a/app/views/projects/diffs/_image.html.haml b/app/views/projects/diffs/_image.html.haml
index 900646dd0a4..058b71b21f5 100644
--- a/app/views/projects/diffs/_image.html.haml
+++ b/app/views/projects/diffs/_image.html.haml
@@ -10,7 +10,7 @@
     %div.two-up.view
       %span.wrap
         .frame.deleted
-          %a{href: project_blob_path(@project, tree_join(@commit.parent_id, diff.old_path))}
+          %a{href: namespace_project_blob_path(@project.namespace, @project, tree_join(@commit.parent_id, diff.old_path))}
             %img{src: "data:#{old_file.mime_type};base64,#{Base64.encode64(old_file.data)}"}
         %p.image-info.hide
           %span.meta-filesize= "#{number_to_human_size old_file.size}"
@@ -22,7 +22,7 @@
           %span.meta-height
       %span.wrap
         .frame.added
-          %a{href: project_blob_path(@project, tree_join(@commit.id, diff.new_path))}
+          %a{href: namespace_project_blob_path(@project.namespace, @project, tree_join(@commit.id, diff.new_path))}
             %img{src: "data:#{file.mime_type};base64,#{Base64.encode64(file.data)}"}
         %p.image-info.hide
           %span.meta-filesize= "#{number_to_human_size file.size}"
diff --git a/app/views/projects/diffs/_stats.html.haml b/app/views/projects/diffs/_stats.html.haml
index 20e51d18da5..d387ec2f75c 100644
--- a/app/views/projects/diffs/_stats.html.haml
+++ b/app/views/projects/diffs/_stats.html.haml
@@ -9,7 +9,7 @@
         and
         %strong.cred #{@commit.stats.deletions} deletions
     &nbsp;
-    = link_to '#', class: 'btn btn-small js-toggle-button' do
+    = link_to '#', class: 'btn btn-sm js-toggle-button' do
       Show diff stats
       %i.fa.fa-chevron-down
   .file-stats.js-toggle-content.hide
@@ -26,7 +26,7 @@
               %a{href: "#diff-#{i}"}
                 %i.fa.fa-minus
                 = diff.old_path
-                \->
+                &rarr;
                 = diff.new_path
           - elsif diff.new_file
             %span.new-file
diff --git a/app/views/projects/diffs/_warning.html.haml b/app/views/projects/diffs/_warning.html.haml
index 86ed6bbeaa2..47abbba2eb2 100644
--- a/app/views/projects/diffs/_warning.html.haml
+++ b/app/views/projects/diffs/_warning.html.haml
@@ -1,19 +1,19 @@
-.bs-callout.bs-callout-warning
+.alert.alert-warning
   %h4
     Too many changes.
     .pull-right
       - unless diff_hard_limit_enabled?
-        = link_to "Reload with full diff", url_for(params.merge(force_show_diff: true)), class: "btn btn-small btn-warning"
+        = link_to "Reload with full diff", url_for(params.merge(force_show_diff: true)), class: "btn btn-sm btn-warning"
 
       - if current_controller?(:commit) or current_controller?(:merge_requests)
         - if current_controller?(:commit)
-          = link_to "Plain diff", project_commit_path(@project, @commit, format: :diff), class: "btn btn-warning btn-small"
-          = link_to "Email patch", project_commit_path(@project, @commit, format: :patch), class: "btn btn-warning btn-small"
+          = link_to "Plain diff", namespace_project_commit_path(@project.namespace, @project, @commit, format: :diff), class: "btn btn-warning btn-sm"
+          = link_to "Email patch", namespace_project_commit_path(@project.namespace, @project, @commit, format: :patch), class: "btn btn-warning btn-sm"
         - elsif @merge_request && @merge_request.persisted?
-          = link_to "Plain diff", project_merge_request_path(@project, @merge_request, format: :diff), class: "btn btn-warning btn-small"
-          = link_to "Email patch", project_merge_request_path(@project, @merge_request, format: :patch), class: "btn btn-warning btn-small"
+          = link_to "Plain diff", merge_request_path(@merge_request, format: :diff), class: "btn btn-warning btn-sm"
+          = link_to "Email patch", merge_request_path(@merge_request, format: :patch), class: "btn btn-warning btn-sm"
   %p
     To preserve performance only
     %strong #{allowed_diff_size} of #{diffs.size}
-    files displayed.
+    files are displayed.
 
diff --git a/app/views/projects/edit.html.haml b/app/views/projects/edit.html.haml
index f48f4bb2953..e0d75113a5e 100644
--- a/app/views/projects/edit.html.haml
+++ b/app/views/projects/edit.html.haml
@@ -3,17 +3,17 @@
   .project-edit-content
     %div
       %h3.page-title
-        Project settings:
-      %p.light Some settings, such as "Transfer Project", are hidden inside the danger area below.
+        Project settings
       %hr
       .panel-body
-        = form_for @project, remote: true, html: { class: "edit_project form-horizontal" } do |f|
+        = form_for [@project.namespace.becomes(Namespace), @project], remote: true, html: { multipart: true, class: "edit_project form-horizontal" }, authenticity_token: true do |f|
+
           %fieldset
             .form-group.project_name_holder
               = f.label :name, class: 'control-label' do
                 Project name
               .col-sm-10
-                = f.text_field :name, placeholder: "Example Project", class: "form-control"
+                = f.text_field :name, placeholder: "Example Project", class: "form-control", id: "project_name_edit"
 
 
             .form-group
@@ -50,15 +50,6 @@
                   = f.check_box :issues_enabled
                   %span.descr Lightweight issue tracking system for this project
 
-            - if Project.issues_tracker.values.count > 1
-              .form-group
-                = f.label :issues_tracker, "Issues tracker", class: 'control-label'
-                .col-sm-10= f.select(:issues_tracker, project_issues_trackers(@project.issues_tracker), {}, { disabled: !@project.issues_enabled })
-
-              .form-group
-                = f.label :issues_tracker_id, "Project name or id in issues tracker", class: 'control-label'
-                .col-sm-10= f.text_field :issues_tracker_id, disabled: !@project.can_have_issues_tracker_id?, class: 'form-control'
-
             .form-group
               = f.label :merge_requests_enabled, "Merge Requests", class: 'control-label'
               .col-sm-10
@@ -80,6 +71,32 @@
                   = f.check_box :snippets_enabled
                   %span.descr Share code pastes with others out of git repository
 
+          %fieldset.features
+            %legend
+              Project avatar:
+            .form-group
+              .col-sm-2
+              .col-sm-10
+                - if @project.avatar?
+                  = project_icon("#{@project.namespace.to_param}/#{@project.to_param}", alt: '', class: 'avatar project-avatar s160')
+                %p.light
+                  - if @project.avatar_in_git
+                    Project avatar in repository: #{ @project.avatar_in_git }
+                %p.light
+                  - if @project.avatar?
+                    You can change your project avatar here
+                  - else
+                    You can upload a project avatar here
+                %a.choose-btn.btn.btn-sm.js-choose-project-avatar-button
+                  %i.icon-paper-clip
+                  %span Choose File ...
+                &nbsp;
+                %span.file_name.js-avatar-filename File name...
+                = f.file_field :avatar, class: "js-project-avatar-input hidden"
+                .light The maximum file size allowed is 200KB.
+                - if @project.avatar?
+                  %hr
+                  = link_to 'Remove avatar', namespace_project_avatar_path(@project.namespace, @project), data: { confirm: "Project avatar will be removed. Are you sure?"}, method: :delete, class: "btn btn-remove btn-sm remove-avatar"
 
           .form-actions
             = f.submit 'Save changes', class: "btn btn-save"
@@ -99,7 +116,7 @@
                 The project can be committed to.
                 %br
                 %strong Once active this project shows up in the search and on the dashboard.
-              = link_to 'Unarchive', unarchive_project_path(@project),
+              = link_to 'Unarchive', unarchive_namespace_project_path(@project.namespace, @project),
                   data: { confirm: "Are you sure that you want to unarchive this project?\nWhen this project is unarchived it is active and can be committed to again." },
                   method: :post, class: "btn btn-success"
         - else
@@ -113,7 +130,7 @@
                 It is hidden from the dashboard and doesn't show up in searches.
                 %br
                 %strong Archived projects cannot be committed to!
-              = link_to 'Archive', archive_project_path(@project),
+              = link_to 'Archive', archive_namespace_project_path(@project.namespace, @project),
                   data: { confirm: "Are you sure that you want to archive this project?\nAn archived project cannot be committed to." },
                   method: :post, class: "btn btn-warning"
       - else
@@ -123,13 +140,21 @@
         .panel-heading Rename repository
         .errors-holder
         .panel-body
-          = form_for(@project, html: { class: 'form-horizontal' }) do |f|
+          = form_for([@project.namespace.becomes(Namespace), @project], html: { class: 'form-horizontal' }) do |f|
+            .form-group.project_name_holder
+              = f.label :name, class: 'control-label' do
+                Project name
+              .col-sm-9
+                .form-group
+                  = f.text_field :name, placeholder: "Example Project", class: "form-control"
             .form-group
               = f.label :path, class: 'control-label' do
                 %span Path
               .col-sm-9
                 .form-group
                   .input-group
+                    .input-group-addon
+                      #{URI.join(root_url, @project.namespace.path)}/
                     = f.text_field :path, class: 'form-control'
                     %span.input-group-addon .git
                 %ul
@@ -143,13 +168,13 @@
           .panel-heading Transfer project
           .errors-holder
           .panel-body
-            = form_for(@project, url: transfer_project_path(@project), method: :put, remote: true, html: { class: 'transfer-project form-horizontal' }) do |f|
+            = form_for([@project.namespace.becomes(Namespace), @project], url: transfer_namespace_project_path(@project.namespace, @project), method: :put, remote: true, html: { class: 'transfer-project form-horizontal' }) do |f|
               .form-group
-                = f.label :namespace_id, class: 'control-label' do
+                = label_tag :new_namespace_id, nil, class: 'control-label' do
                   %span Namespace
                 .col-sm-10
                   .form-group
-                    = f.select :namespace_id, namespaces_options(@project.namespace_id), { prompt: 'Choose a project namespace' }, { class: 'select2' }
+                    = select_tag :new_namespace_id, namespaces_options(@project.namespace_id), { prompt: 'Choose a project namespace', class: 'select2' }
                   %ul
                     %li Be careful. Changing the project's namespace can have unintended side effects.
                     %li You can only transfer the project to namespaces you manage.
@@ -163,7 +188,7 @@
         .panel.panel-default.panel.panel-danger
           .panel-heading Remove project
           .panel-body
-            = form_tag(project_path(@project), method: :delete, html: { class: 'form-horizontal'}) do
+            = form_tag(namespace_project_path(@project.namespace, @project), method: :delete, html: { class: 'form-horizontal'}) do
               %p
                 Removing the project will delete its repository and all related resources including issues, merge requests etc.
                 %br
diff --git a/app/views/projects/edit_tree/show.html.haml b/app/views/projects/edit_tree/show.html.haml
deleted file mode 100644
index a863f7420a8..00000000000
--- a/app/views/projects/edit_tree/show.html.haml
+++ /dev/null
@@ -1,77 +0,0 @@
-.file-editor
-  %ul.nav.nav-tabs.js-edit-mode
-    %li.active
-      = link_to 'Edit', '#editor'
-    %li
-      = link_to editing_preview_title(@blob.name), '#preview', 'data-preview-url' => preview_project_edit_tree_path(@project, @id)
-
-  = form_tag(project_edit_tree_path(@project, @id), method: :put, class: "form-horizontal") do
-    .file-holder.file
-      .file-title
-        %i.fa.fa-file
-        %span.file_name
-          %span.monospace.light #{@ref}:
-          = @path
-        %span.options
-          .btn-group.tree-btn-group
-            = link_to "Cancel", @after_edit_path, class: "btn btn-tiny btn-cancel", data: { confirm: leave_edit_message }
-      .file-content.code
-        %pre.js-edit-mode-pane#editor
-        .js-edit-mode-pane#preview.hide
-          .center
-            %h2
-              %i.fa.fa-spinner.fa-spin
-    = render 'shared/commit_message_container', params: params,
-             placeholder: "Update #{@blob.name}"
-    .form-actions
-      = hidden_field_tag 'last_commit', @last_commit
-      = hidden_field_tag 'content', '', id: "file-content"
-      = hidden_field_tag 'from_merge_request_id', params[:from_merge_request_id]
-      .commit-button-annotation
-        = button_tag "Commit changes", class: 'btn commit-btn js-commit-button btn-primary'
-        .message
-          to branch
-          %strong= @ref
-      = link_to "Cancel", @after_edit_path, class: "btn btn-cancel", data: { confirm: leave_edit_message}
-
-:javascript
-  ace.config.set("modePath", gon.relative_url_root + "#{Gitlab::Application.config.assets.prefix}/ace")
-  ace.config.loadModule("ace/ext/searchbox");
-  var ace_mode = "#{@blob.language.try(:ace_mode)}";
-  var editor = ace.edit("editor");
-  editor.setValue("#{escape_javascript(@blob.data)}");
-  if (ace_mode) {
-    editor.getSession().setMode('ace/mode/' + ace_mode);
-  }
-
-  disableButtonIfEmptyField("#commit_message", ".js-commit-button");
-
-  $(".js-commit-button").click(function(){
-    $("#file-content").val(editor.getValue());
-    $(".file-editor form").submit();
-  });
-
-  var editModePanes = $('.js-edit-mode-pane'),
-      editModeLinks = $('.js-edit-mode a');
-
-  editModeLinks.click(function(event) {
-    event.preventDefault();
-
-    var currentLink = $(this),
-        paneId = currentLink.attr('href'),
-        currentPane = editModePanes.filter(paneId);
-
-    editModeLinks.parent().removeClass('active hover');
-    currentLink.parent().addClass('active hover');
-    editModePanes.hide();
-
-    if (paneId == '#preview') {
-      currentPane.fadeIn(200);
-      $.post(currentLink.data('preview-url'), { content: editor.getValue() }, function(response) {
-        currentPane.empty().append(response);
-      })
-    } else {
-      currentPane.fadeIn(200);
-      editor.focus()
-    }
-  })
diff --git a/app/views/projects/empty.html.haml b/app/views/projects/empty.html.haml
index 59f19c8b7a3..49806ceaa96 100644
--- a/app/views/projects/empty.html.haml
+++ b/app/views/projects/empty.html.haml
@@ -1,5 +1,20 @@
+- if current_user && can?(current_user, :download_code, @project)
+  = render 'shared/no_ssh'
+  = render 'shared/no_password'
+
 = render "home_panel"
 
+.center.well
+  %h3
+    The repository for this project is empty
+  %h4
+    You can
+    = link_to namespace_project_new_blob_path(@project.namespace, @project, 'master'), class: 'btn btn-new btn-lg' do
+      add a file
+    &nbsp;or do a push via the command line.
+
+%h4
+  %strong Command line instructions
 %div.git-empty
   %fieldset
     %legend Git global setup
@@ -31,4 +46,4 @@
 
 - if can? current_user, :remove_project, @project
   .prepend-top-20
-    = link_to 'Remove project', @project, data: { confirm: remove_project_message(@project)}, method: :delete, class: "btn btn-remove pull-right"
+    = link_to 'Remove project', [@project.namespace.becomes(Namespace), @project], data: { confirm: remove_project_message(@project)}, method: :delete, class: "btn btn-remove pull-right"
diff --git a/app/views/projects/fork.html.haml b/app/views/projects/fork.html.haml
deleted file mode 100644
index d8f5c7b98d6..00000000000
--- a/app/views/projects/fork.html.haml
+++ /dev/null
@@ -1,19 +0,0 @@
-.alert.alert-danger.alert-block
-  %h4
-    %i.fa.fa-code-fork
-    Fork Error!
-  %p
-    You tried to fork
-    = link_to_project @project
-    but it failed for the following reason:
-
-
-  - if @forked_project && @forked_project.errors.any?
-    %p
-      &ndash;
-      = @forked_project.errors.full_messages.first
-
-  %p
-    = link_to fork_project_path(@project), title: "Fork", class: "btn", method: "POST" do
-      %i.fa.fa-code-fork
-      Try to Fork again
diff --git a/app/views/projects/forks/error.html.haml b/app/views/projects/forks/error.html.haml
new file mode 100644
index 00000000000..8eb4f795971
--- /dev/null
+++ b/app/views/projects/forks/error.html.haml
@@ -0,0 +1,20 @@
+- if @forked_project && !@forked_project.saved?
+  .alert.alert-danger.alert-block
+    %h4
+      %i.fa.fa-code-fork
+      Fork Error!
+    %p
+      You tried to fork
+      = link_to_project @project
+      but it failed for the following reason:
+
+
+    - if @forked_project && @forked_project.errors.any?
+      %p
+        &ndash;
+        = @forked_project.errors.full_messages.first
+
+    %p
+      = link_to new_namespace_project_fork_path(@project.namespace, @project), title: "Fork", class: "btn" do
+        %i.fa.fa-code-fork
+        Try to Fork again
diff --git a/app/views/projects/forks/new.html.haml b/app/views/projects/forks/new.html.haml
new file mode 100644
index 00000000000..5a6c46f3208
--- /dev/null
+++ b/app/views/projects/forks/new.html.haml
@@ -0,0 +1,39 @@
+%h3.page-title Fork project
+%p.lead
+  Click to fork the project to a user or group
+%hr
+
+.fork-namespaces
+  - @namespaces.in_groups_of(6, false) do |group|
+    .row
+      - group.each do |namespace|
+        .col-md-2.col-sm-3
+          - if fork = namespace.find_fork_of(@project)
+            .thumbnail.fork-exists-thumbnail
+              = link_to project_path(fork), title: "Visit project fork", class: 'has_tooltip' do
+                = image_tag namespace_icon(namespace, 200)
+                .caption
+                  %h4=namespace.human_name
+                  %p
+                    = namespace.path
+          - else
+            .thumbnail.fork-thumbnail
+              = link_to namespace_project_fork_path(@project.namespace, @project, namespace_key: namespace.id), title: "Fork here", method: "POST", class: 'has_tooltip' do
+                = image_tag namespace_icon(namespace, 200)
+                .caption
+                  %h4=namespace.human_name
+                  %p
+                    = namespace.path
+
+  %p.light
+    Fork is a copy of a project repository.
+    %br
+    Forking a repository allows you to do changes without affecting the original project.
+
+.save-project-loader.hide
+  .center
+    %h2
+      %i.fa.fa-spinner.fa-spin
+      Forking repository
+    %p Please wait a moment, this page will automatically refresh when ready.
+
diff --git a/app/views/projects/go_import.html.haml b/app/views/projects/go_import.html.haml
new file mode 100644
index 00000000000..87ac75a350f
--- /dev/null
+++ b/app/views/projects/go_import.html.haml
@@ -0,0 +1,5 @@
+!!! 5
+%html
+  %head
+    - web_url = [Gitlab.config.gitlab.url, @namespace, @id].join('/')
+    %meta{name: "go-import", content: "#{web_url.split('://')[1]} git #{web_url}.git"}
diff --git a/app/views/projects/graphs/_head.html.haml b/app/views/projects/graphs/_head.html.haml
index 9f37a760e61..9383df13305 100644
--- a/app/views/projects/graphs/_head.html.haml
+++ b/app/views/projects/graphs/_head.html.haml
@@ -1,5 +1,5 @@
 %ul.nav.nav-tabs
   = nav_link(action: :show) do
-    = link_to 'Contributors', project_graph_path
+    = link_to 'Contributors', namespace_project_graph_path
   = nav_link(action: :commits) do
-    = link_to 'Commits', commits_project_graph_path
+    = link_to 'Commits', commits_namespace_project_graph_path
diff --git a/app/views/projects/graphs/commits.html.haml b/app/views/projects/graphs/commits.html.haml
index a189a487135..4a5d09b9503 100644
--- a/app/views/projects/graphs/commits.html.haml
+++ b/app/views/projects/graphs/commits.html.haml
@@ -1,7 +1,7 @@
 = render 'head'
 
 %p.lead
-  Commits statistic for
+  Commit statistics for
   %strong #{@repository.root_ref}
   #{@commits_graph.start_date.strftime('%b %d')} - #{@commits_graph.end_date.strftime('%b %d')}
 
diff --git a/app/views/projects/hooks/index.html.haml b/app/views/projects/hooks/index.html.haml
index 9a003c87f68..bbaddba31b9 100644
--- a/app/views/projects/hooks/index.html.haml
+++ b/app/views/projects/hooks/index.html.haml
@@ -7,7 +7,7 @@
 
 %hr.clearfix
 
-= form_for [@project, @hook], as: :hook, url: project_hooks_path(@project), html: { class: 'form-horizontal' } do |f|
+= form_for [@project.namespace.becomes(Namespace), @project, @hook], as: :hook, url: namespace_project_hooks_path(@project.namespace, @project), html: { class: 'form-horizontal' } do |f|
   -if @hook.errors.any?
     .alert.alert-danger
       - @hook.errors.full_messages.each do |msg|
@@ -58,8 +58,8 @@
       - @hooks.each do |hook|
         %li
           .pull-right
-            = link_to 'Test Hook', test_project_hook_path(@project, hook), class: "btn btn-small btn-grouped"
-            = link_to 'Remove', project_hook_path(@project, hook), data: { confirm: 'Are you sure?'}, method: :delete, class: "btn btn-remove btn-small btn-grouped"
+            = link_to 'Test Hook', test_namespace_project_hook_path(@project.namespace, @project, hook), class: "btn btn-sm btn-grouped"
+            = link_to 'Remove', namespace_project_hook_path(@project.namespace, @project, hook), data: { confirm: 'Are you sure?'}, method: :delete, class: "btn btn-remove btn-sm btn-grouped"
           .clearfix
             %span.monospace= hook.url
           %p
diff --git a/app/views/projects/import.html.haml b/app/views/projects/import.html.haml
deleted file mode 100644
index 1f7fd26c646..00000000000
--- a/app/views/projects/import.html.haml
+++ /dev/null
@@ -1,30 +0,0 @@
-- if @project.import_in_progress?
-  .save-project-loader
-    .center
-      %h2
-        %i.fa.fa-spinner.fa-spin
-        Import in progress.
-      %p.monospace git clone --bare #{hidden_pass_url(@project.import_url)}
-      %p Please wait while we import the repository for you. Refresh at will.
-      :javascript
-        new ProjectImport();
-
-- elsif @project.import_failed?
-  .save-project-loader
-    .center
-      %h2
-        Import failed. Retry?
-  %hr
-  - if can?(current_user, :admin_project, @project)
-    = form_for @project, url: retry_import_project_path(@project), method: :put, html: { class: 'form-horizontal' } do |f|
-      .form-group.import-url-data
-        = f.label :import_url, class: 'control-label' do
-          %span Import existing repo
-        .col-sm-10
-          = f.text_field :import_url, class: 'form-control', placeholder: 'https://github.com/randx/six.git'
-          .bs-callout.bs-callout-info
-            This URL must be publicly accessible or you can add a username and password like this: https://username:password@gitlab.com/company/project.git.
-            %br
-            The import will time out after 4 minutes. For big repositories, use a clone/push combination.
-      .form-actions
-        = f.submit 'Retry import', class: "btn btn-create", tabindex: 4
diff --git a/app/views/projects/imports/new.html.haml b/app/views/projects/imports/new.html.haml
new file mode 100644
index 00000000000..f1248ac2af5
--- /dev/null
+++ b/app/views/projects/imports/new.html.haml
@@ -0,0 +1,21 @@
+%h3.page-title
+  - if @project.import_failed?
+    Import failed. Retry?
+  - else
+    Import repository
+
+%hr
+
+= form_for @project, url: namespace_project_import_path(@project.namespace, @project), method: :post, html: { class: 'form-horizontal' } do |f|
+  .form-group.import-url-data
+    = f.label :import_url, class: 'control-label' do
+      %span Import existing git repo
+    .col-sm-10
+      = f.text_field :import_url, class: 'form-control', placeholder: 'https://github.com/randx/six.git'
+      .alert.alert-info
+        This URL must be publicly accessible or you can add a username and password like this: https://username:password@gitlab.com/company/project.git.
+        %br
+        The import will time out after 4 minutes. For big repositories, use a clone/push combination.
+        For SVN repositories, check #{link_to "this migrating from SVN doc.", "http://doc.gitlab.com/ce/workflow/migrating_from_svn.html"}
+  .form-actions
+    = f.submit 'Start import', class: "btn btn-create", tabindex: 4
diff --git a/app/views/projects/imports/show.html.haml b/app/views/projects/imports/show.html.haml
new file mode 100644
index 00000000000..2d1fdafed24
--- /dev/null
+++ b/app/views/projects/imports/show.html.haml
@@ -0,0 +1,9 @@
+.save-project-loader
+  .center
+    %h2
+      %i.fa.fa-spinner.fa-spin
+      Import in progress.
+    %p.monospace git clone --bare #{hidden_pass_url(@project.import_url)}
+    %p Please wait while we import the repository for you. Refresh at will.
+    :javascript
+      new ProjectImport();
diff --git a/app/views/projects/issues/_discussion.html.haml b/app/views/projects/issues/_discussion.html.haml
new file mode 100644
index 00000000000..fc3e35640dc
--- /dev/null
+++ b/app/views/projects/issues/_discussion.html.haml
@@ -0,0 +1,37 @@
+- content_for :note_actions do
+  - if can?(current_user, :modify_issue, @issue)
+    - if @issue.closed?
+      = link_to 'Reopen Issue', issue_path(@issue, issue: {state_event: :reopen }, status_only: true), method: :put, class: "btn btn-grouped btn-reopen js-note-target-reopen", title: 'Reopen Issue'
+    - else
+      = link_to 'Close Issue', issue_path(@issue, issue: {state_event: :close }, status_only: true), method: :put, class: "btn btn-grouped btn-close js-note-target-close", title: "Close Issue"
+.row
+  %section.col-md-9
+    .participants
+      %span= pluralize(@issue.participants.count, 'participant')
+      - @issue.participants.each do |participant|
+        = link_to_member(@project, participant, name: false, size: 24)
+
+    .voting_notes#notes= render "projects/notes/notes_with_form"
+  %aside.col-md-3
+    .issuable-affix
+      .clearfix
+        %span.slead.has_tooltip{:"data-original-title" => 'Cross-project reference'}
+          = cross_project_reference(@project, @issue)
+      %hr
+      .context
+        = render partial: 'issue_context', locals: { issue: @issue }
+      %hr
+      .clearfix
+        .votes-holder
+          %h6 Votes
+          #votes= render 'votes/votes_block', votable: @issue
+
+      - if @issue.labels.any?
+        %hr
+        %h6 Labels
+        .issue-show-labels
+          - @issue.labels.each do |label|
+            = link_to namespace_project_issues_path(@project.namespace, @project, label_name: label.name) do
+              = render_colored_label(label)
+  = link_to '#aside', class: 'show-aside' do
+    %i.fa.fa-angle-left
diff --git a/app/views/projects/issues/_form.html.haml b/app/views/projects/issues/_form.html.haml
index 64a28d8da49..7d7217eb2a8 100644
--- a/app/views/projects/issues/_form.html.haml
+++ b/app/views/projects/issues/_form.html.haml
@@ -1,14 +1,8 @@
 %div.issue-form-holder
-  %h3.page-title= @issue.new_record? ? "New Issue" : "Edit Issue ##{@issue.iid}"
+  %h3.page-title= @issue.new_record? ? "Create Issue" : "Edit Issue ##{@issue.iid}"
   %hr
-  - if @repository.exists? && !@repository.empty? && @repository.contribution_guide && !@issue.persisted?
-    - contribution_guide_url = project_blob_path(@project, tree_join(@repository.root_ref, @repository.contribution_guide.name))
-    .row
-      .col-sm-10.col-sm-offset-2
-        .alert.alert-info
-          = "Please review the <strong>#{link_to "guidelines for contribution", contribution_guide_url}</strong> to this repository.".html_safe
 
-  = form_for [@project, @issue], html: { class: 'form-horizontal issue-form gfm-form' } do |f|
+  = form_for [@project.namespace.becomes(Namespace), @project, @issue], html: { class: 'form-horizontal issue-form gfm-form' } do |f|
     = render 'projects/issuable_form', f: f, issuable: @issue
 
 :javascript
@@ -17,4 +11,4 @@
     e.preventDefault();
   });
 
-  window.project_image_path_upload = "#{upload_image_project_path @project}";
+  window.project_uploads_path = "#{namespace_project_uploads_path @project.namespace, @project}";
diff --git a/app/views/projects/issues/_head.html.haml b/app/views/projects/issues/_head.html.haml
deleted file mode 100644
index 1d2f3ed8118..00000000000
--- a/app/views/projects/issues/_head.html.haml
+++ /dev/null
@@ -1,36 +0,0 @@
-%ul.nav.nav-tabs
-  = nav_link(controller: :issues) do
-    = link_to project_issues_path(@project), class: "tab" do
-      Browse Issues
-  = nav_link(controller: :milestones) do
-    = link_to 'Milestones', project_milestones_path(@project), class: "tab"
-  = nav_link(controller: :labels) do
-    = link_to 'Labels', project_labels_path(@project), class: "tab"
-
-  - if current_controller?(:milestones)
-    %li.pull-right
-      %button.btn.btn-default.sidebar-expand-button
-        %i.icon.fa.fa-list
-
-  - if current_controller?(:issues)
-    - if current_user
-      %li
-        = link_to project_issues_path(@project, :atom, { private_token: current_user.private_token }) do
-          %i.fa.fa-rss
-
-    %li.pull-right
-      .pull-right
-        %button.btn.btn-default.sidebar-expand-button
-          %i.icon.fa.fa-list
-        = form_tag project_issues_path(@project), method: :get, id: "issue_search_form", class: 'pull-left issue-search-form'  do
-          .append-right-10.hidden-xs.hidden-sm
-            = search_field_tag :issue_search, params[:issue_search], { placeholder: 'Filter by title or description', class: 'form-control issue_search search-text-input input-mn-300' }
-            = hidden_field_tag :state, params['state']
-            = hidden_field_tag :scope, params['scope']
-            = hidden_field_tag :assignee_id, params['assignee_id']
-            = hidden_field_tag :milestone_id, params['milestone_id']
-            = hidden_field_tag :label_id, params['label_id']
-        - if can? current_user, :write_issue, @project
-          = link_to new_project_issue_path(@project, issue: { assignee_id: params[:assignee_id], milestone_id: params[:milestone_id]}), class: "btn btn-new pull-left", title: "New Issue", id: "new_issue_link" do
-            %i.fa.fa-plus
-            New Issue
diff --git a/app/views/projects/issues/_issue.html.haml b/app/views/projects/issues/_issue.html.haml
index b125706781c..3b50ce01351 100644
--- a/app/views/projects/issues/_issue.html.haml
+++ b/app/views/projects/issues/_issue.html.haml
@@ -1,27 +1,27 @@
-%li{ id: dom_id(issue), class: issue_css_classes(issue), url: project_issue_path(issue.project, issue) }
+%li{ id: dom_id(issue), class: issue_css_classes(issue), url: issue_path(issue) }
   - if controller.controller_name == 'issues'
     .issue-check
       = check_box_tag dom_id(issue,"selected"), nil, false, 'data-id' => issue.id, class: "selected_issue", disabled: !can?(current_user, :modify_issue, issue)
 
   .issue-title
-    %span.light= "##{issue.iid}"
     %span.str-truncated
-      = link_to_gfm issue.title, project_issue_path(issue.project, issue), class: "row_title"
-    - if issue.closed?
-      %small.pull-right
-        CLOSED
+      = link_to_gfm issue.title, issue_path(issue), class: "row_title"
+    .pull-right.light
+      - if issue.closed?
+        %span
+          CLOSED
+      - if issue.notes.any?
+        &nbsp;
+        %span
+          %i.fa.fa-comments
+          = issue.notes.count
 
   .issue-info
+    %span.light= "##{issue.iid}"
     - if issue.assignee
       assigned to #{link_to_member(@project, issue.assignee)}
-    - else
-      unassigned
     - if issue.votes_count > 0
       = render 'votes/votes_inline', votable: issue
-    - if issue.notes.any?
-      %span
-        %i.fa.fa-comments
-        = issue.notes.count
     - if issue.milestone
       %span
         %i.fa.fa-clock-o
@@ -30,21 +30,21 @@
       %span.task-status
         = issue.task_status
 
-    .pull-right
+    .pull-right.issue-updated-at
       %small updated #{time_ago_with_tooltip(issue.updated_at, 'bottom', 'issue_update_ago')}
 
     .issue-labels
       - issue.labels.each do |label|
-        = link_to project_issues_path(issue.project, label_name: label.name) do
+        = link_to namespace_project_issues_path(issue.project.namespace, issue.project, label_name: label.name) do
           = render_colored_label(label)
 
   .issue-actions
     - if can? current_user, :modify_issue, issue
       - if issue.closed?
-        = link_to 'Reopen', project_issue_path(issue.project, issue, issue: {state_event: :reopen }, status_only: true), method: :put,  class: "btn btn-small btn-grouped reopen_issue btn-reopen", remote: true
+        = link_to 'Reopen', issue_path(issue, issue: {state_event: :reopen }, status_only: true), method: :put,  class: "btn btn-sm btn-grouped reopen_issue btn-reopen", remote: true
       - else
-        = link_to 'Close', project_issue_path(issue.project, issue, issue: {state_event: :close }, status_only: true), method: :put, class: "btn btn-small btn-grouped close_issue btn-close", remote: true
-      = link_to edit_project_issue_path(issue.project, issue), class: "btn btn-small edit-issue-link btn-grouped" do
+        = link_to 'Close', issue_path(issue, issue: {state_event: :close }, status_only: true), method: :put, class: "btn btn-sm btn-grouped close_issue btn-close", remote: true
+      = link_to edit_namespace_project_issue_path(issue.project.namespace, issue.project, issue), class: "btn btn-sm edit-issue-link btn-grouped" do
         %i.fa.fa-pencil-square-o
         Edit
 
diff --git a/app/views/projects/issues/_issue_context.html.haml b/app/views/projects/issues/_issue_context.html.haml
index 8c3f0823386..cb4846a41d1 100644
--- a/app/views/projects/issues/_issue_context.html.haml
+++ b/app/views/projects/issues/_issue_context.html.haml
@@ -1,24 +1,48 @@
-= form_for [@project, @issue], remote: true, html: {class: 'edit-issue inline-update'} do |f|
-  .row
-    .col-sm-6
-      %strong.append-right-10
+= form_for [@project.namespace.becomes(Namespace), @project, @issue], remote: true, html: {class: 'edit-issue inline-update'} do |f|
+  %div.prepend-top-20
+    .issuable-context-title
+      %label
         Assignee:
-
-      - if can?(current_user, :modify_issue, @issue)
-        = project_users_select_tag('issue[assignee_id]', placeholder: 'Select assignee', class: 'custom-form-control js-select2 js-assignee', selected: @issue.assignee_id)
-      - elsif issue.assignee
-        = link_to_member(@project, @issue.assignee)
+      - if issue.assignee
+        %strong= link_to_member(@project, @issue.assignee, size: 24)
       - else
-        None
+        none
+    - if can?(current_user, :modify_issue, @issue)
+      = project_users_select_tag('issue[assignee_id]', placeholder: 'Select assignee', class: 'custom-form-control js-select2 js-assignee', selected: @issue.assignee_id)
 
-    .col-sm-6.text-right
-      %strong.append-right-10
+  %div.prepend-top-20.clearfix
+    .issuable-context-title
+      %label
         Milestone:
-      - if can?(current_user, :modify_issue, @issue)
-        = f.select(:milestone_id, milestone_options(@issue), { include_blank: "Select milestone" }, {class: 'select2 select2-compact js-select2 js-milestone'})
-        = hidden_field_tag :issue_context
-        = f.submit class: 'btn'
-      - elsif issue.milestone
-        = link_to issue.milestone.title, project_milestone_path
+      - if issue.milestone
+        %span.back-to-milestone
+          = link_to namespace_project_milestone_path(@project.namespace, @project, @issue.milestone) do
+            %strong
+              %i.fa.fa-clock-o
+              = @issue.milestone.title
       - else
-        None
+        none
+    - if can?(current_user, :modify_issue, @issue)
+      = f.select(:milestone_id, milestone_options(@issue), { include_blank: "Select milestone" }, {class: 'select2 select2-compact js-select2 js-milestone'})
+      = hidden_field_tag :issue_context
+      = f.submit class: 'btn'
+
+  %div.prepend-top-20.clearfix
+    .issuable-context-title
+      %label
+        Subscription:
+    %button.btn.btn-block.subscribe-button
+      %i.fa.fa-eye
+      %span= @issue.subscribed?(current_user) ? "Unsubscribe" : "Subscribe"
+    - subscribtion_status = @issue.subscribed?(current_user) ? "subscribed" : "unsubscribed"
+    .subscription-status{"data-status" => subscribtion_status}
+      .description-block.unsubscribed{class: ( "hidden" if @issue.subscribed?(current_user) )}
+        You're not receiving notifications from this thread.
+      .description-block.subscribed{class: ( "hidden" unless @issue.subscribed?(current_user) )}
+        You're receiving notifications because you're subscribed to this thread.
+
+:coffeescript
+  $ ->
+    new Subscription("#{toggle_subscription_namespace_project_issue_path(@issue.project.namespace, @project, @issue)}")
+    
+      
\ No newline at end of file
diff --git a/app/views/projects/issues/_issues.html.haml b/app/views/projects/issues/_issues.html.haml
index 0bff8bdbead..5d243adb5fe 100644
--- a/app/views/projects/issues/_issues.html.haml
+++ b/app/views/projects/issues/_issues.html.haml
@@ -1,66 +1,3 @@
-.append-bottom-10
-  .check-all-holder
-    = check_box_tag "check_all_issues", nil, false, class: "check_all_issues left"
-  .issues-filters
-    .dropdown.inline
-      %a.dropdown-toggle.btn{href: '#', "data-toggle" => "dropdown"}
-        %i.fa.fa-user
-        %span.light assignee:
-        - if @assignee.present?
-          %strong= @assignee.name
-        - elsif params[:assignee_id] == "0"
-          Unassigned
-        - else
-          Any
-        %b.caret
-      %ul.dropdown-menu
-        %li
-          = link_to project_filter_path(assignee_id: nil) do
-            Any
-          = link_to project_filter_path(assignee_id: 0) do
-            Unassigned
-        - @assignees.sort_by(&:name).each do |user|
-          %li
-            = link_to project_filter_path(assignee_id: user.id) do
-              = image_tag avatar_icon(user.email), class: "avatar s16", alt: ''
-              = user.name
-
-    .dropdown.inline.prepend-left-10
-      %a.dropdown-toggle.btn{href: '#', "data-toggle" => "dropdown"}
-        %i.fa.fa-clock-o
-        %span.light milestone:
-        - if @milestone.present?
-          %strong= @milestone.title
-        - elsif params[:milestone_id] == "0"
-          None (backlog)
-        - else
-          Any
-        %b.caret
-      %ul.dropdown-menu
-        %li
-          = link_to project_filter_path(milestone_id: nil) do
-            Any
-          = link_to project_filter_path(milestone_id: 0) do
-            None (backlog)
-        - project_active_milestones.each do |milestone|
-          %li
-            = link_to project_filter_path(milestone_id: milestone.id) do
-              %strong= milestone.title
-              %small.light= milestone.expires_at
-
-    .pull-right
-      = render 'shared/sort_dropdown'
-
-  .clearfix
-    .issues_bulk_update.hide
-      = form_tag bulk_update_project_issues_path(@project), method: :post  do
-        = select_tag('update[status]', options_for_select([['Open', 'open'], ['Closed', 'closed']]), prompt: "Status")
-        = project_users_select_tag('update[assignee_id]', placeholder: 'Assignee')
-        = select_tag('update[milestone_id]', bulk_update_milestone_options, prompt: "Milestone")
-        = hidden_field_tag 'update[issues_ids]', []
-        = hidden_field_tag :status, params[:status]
-        = button_tag "Update issues", class: "btn update_selected_issues btn-save"
-
 .panel.panel-default
   %ul.well-list.issues-list
     = render @issues
diff --git a/app/views/projects/issues/index.atom.builder b/app/views/projects/issues/index.atom.builder
index 012ba235951..126f2c07faa 100644
--- a/app/views/projects/issues/index.atom.builder
+++ b/app/views/projects/issues/index.atom.builder
@@ -1,23 +1,12 @@
 xml.instruct!
 xml.feed "xmlns" => "http://www.w3.org/2005/Atom", "xmlns:media" => "http://search.yahoo.com/mrss/" do
   xml.title   "#{@project.name} issues"
-  xml.link    :href => project_issues_url(@project, :atom), :rel => "self", :type => "application/atom+xml"
-  xml.link    :href => project_issues_url(@project), :rel => "alternate", :type => "text/html"
-  xml.id      project_issues_url(@project)
+  xml.link    :href => namespace_project_issues_url(@project.namespace, @project, :atom), :rel => "self", :type => "application/atom+xml"
+  xml.link    :href => namespace_project_issues_url(@project.namespace, @project), :rel => "alternate", :type => "text/html"
+  xml.id      namespace_project_issues_url(@project.namespace, @project)
   xml.updated @issues.first.created_at.strftime("%Y-%m-%dT%H:%M:%SZ") if @issues.any?
 
   @issues.each do |issue|
-    xml.entry do
-      xml.id      project_issue_url(@project, issue)
-      xml.link    :href => project_issue_url(@project, issue)
-      xml.title   truncate(issue.title, :length => 80)
-      xml.updated issue.created_at.strftime("%Y-%m-%dT%H:%M:%SZ")
-      xml.media   :thumbnail, :width => "40", :height => "40", :url => avatar_icon(issue.author_email)
-      xml.author do |author|
-        xml.name issue.author_name
-        xml.email issue.author_email
-      end
-      xml.summary issue.title
-    end
+    issue_to_atom(xml, issue)
   end
 end
diff --git a/app/views/projects/issues/index.html.haml b/app/views/projects/issues/index.html.haml
index 4ec362b3063..2cb94d10b6f 100644
--- a/app/views/projects/issues/index.html.haml
+++ b/app/views/projects/issues/index.html.haml
@@ -1,9 +1,29 @@
-= render "head"
-.row
-  .fixed.fixed.sidebar-expand-button.hidden-lg.hidden-md.hidden-xs
-    %i.fa.fa-list.fa-2x
-  .col-md-3.responsive-side
-    = render 'shared/project_filter', project_entities_path: project_issues_path(@project),
-             labels: true, redirect: 'issues', entity: 'issue'
-  .col-md-9.issues-holder
-    = render "issues"
+.append-bottom-10
+  .pull-right
+    .pull-left
+      - if current_user
+        .hidden-xs.pull-left
+          = link_to namespace_project_issues_path(@project.namespace, @project, :atom, { private_token: current_user.private_token }), class: 'btn append-right-10' do
+            %i.fa.fa-rss
+
+      = render 'shared/issuable_search_form', path: namespace_project_issues_path(@project.namespace, @project)
+
+    - if can? current_user, :write_issue, @project
+      = link_to new_namespace_project_issue_path(@project.namespace, @project, issue: { assignee_id: params[:assignee_id], milestone_id: params[:milestone_id]}), class: "btn btn-new pull-left", title: "New Issue", id: "new_issue_link" do
+        %i.fa.fa-plus
+        New Issue
+
+  = render 'shared/issuable_filter'
+
+  .clearfix
+    .issues_bulk_update.hide
+      = form_tag bulk_update_namespace_project_issues_path(@project.namespace, @project), method: :post  do
+        = select_tag('update[state_event]', options_for_select([['Open', 'reopen'], ['Closed', 'close']]), prompt: "Status")
+        = project_users_select_tag('update[assignee_id]', placeholder: 'Assignee')
+        = select_tag('update[milestone_id]', bulk_update_milestone_options, prompt: "Milestone")
+        = hidden_field_tag 'update[issues_ids]', []
+        = hidden_field_tag :state_event, params[:state_event]
+        = button_tag "Update issues", class: "btn update_selected_issues btn-save"
+
+.issues-holder
+  = render "issues"
diff --git a/app/views/projects/issues/show.html.haml b/app/views/projects/issues/show.html.haml
index 71eb0d5c866..bd28d8a1db2 100644
--- a/app/views/projects/issues/show.html.haml
+++ b/app/views/projects/issues/show.html.haml
@@ -1,75 +1,40 @@
-%h3.page-title
-  Issue ##{@issue.iid}
-
-  %span.pull-right.issue-btn-group
-    - if can?(current_user, :write_issue, @project)
-      = link_to new_project_issue_path(@project), class: "btn btn-grouped", title: "New Issue", id: "new_issue_link" do
-        %i.fa.fa-plus
-        New Issue
-    - if can?(current_user, :modify_issue, @issue)
-      - if @issue.closed?
-        = link_to 'Reopen', project_issue_path(@project, @issue, issue: {state_event: :reopen }, status_only: true), method: :put,  class: "btn btn-grouped btn-reopen"
-      - else
-        = link_to 'Close', project_issue_path(@project, @issue, issue: {state_event: :close }, status_only: true), method: :put, class: "btn btn-grouped btn-close", title: "Close Issue"
-
-      = link_to edit_project_issue_path(@project, @issue), class: "btn btn-grouped" do
-        %i.fa.fa-pencil-square-o
-        Edit
-
-.clearfix
-  .votes-holder
-    #votes= render 'votes/votes_block', votable: @issue
-
-  .back-link
-    = link_to project_issues_path(@project) do
-      &larr; To issues list
-    %span.milestone-nav-link
-      - if @issue.milestone
-        |
-        %span.light Milestone
-        = link_to project_milestone_path(@project, @issue.milestone) do
-          = @issue.milestone.title
-
-.issue-box{ class: issue_box_class(@issue) }
-  .state.clearfix
-    .state-label
-      - if @issue.closed?
-        Closed
-      - else
-        Open
-
-    .creator
-      Created by #{link_to_member(@project, @issue.author)} #{time_ago_with_tooltip(@issue.created_at)}
-
-  %h4.title
-    = gfm escape_once(@issue.title)
-
-  - if @issue.description.present?
-    .description
-      .wiki
-        = preserve do
-          = markdown(@issue.description, parse_tasks: true)
-  .context
-    %cite.cgray
-      = render partial: 'issue_context', locals: { issue: @issue }
-
-
-- content_for :note_actions do
-  - if can?(current_user, :modify_issue, @issue)
-    - if @issue.closed?
-      = link_to 'Reopen Issue', project_issue_path(@project, @issue, issue: {state_event: :reopen }, status_only: true), method: :put, class: "btn btn-grouped btn-reopen js-note-target-reopen", title: 'Reopen Issue'
-    - else
-      = link_to 'Close Issue', project_issue_path(@project, @issue, issue: {state_event: :close }, status_only: true), method: :put, class: "btn btn-grouped btn-close js-note-target-close", title: "Close Issue"
-
-.participants
-  %cite.cgray
-    = pluralize(@issue.participants.count, 'participant')
-  - @issue.participants.each do |participant|
-    = link_to_member(@project, participant, name: false, size: 24)
-
-  .issue-show-labels.pull-right
-    - @issue.labels.each do |label|
-      = link_to project_issues_path(@project, label_name: label.name) do
-        = render_colored_label(label)
-
-.voting_notes#notes= render "projects/notes/notes_with_form"
+.issue
+  .issue-details
+    %h4.page-title
+      .issue-box{ class: issue_box_class(@issue) }
+        - if @issue.closed?
+          Closed
+        - else
+          Open
+      Issue ##{@issue.iid}
+      %small.creator
+        &middot; created by #{link_to_member(@project, @issue.author)} #{issue_timestamp(@issue)}
+
+      .pull-right
+        - if can?(current_user, :write_issue, @project)
+          = link_to new_namespace_project_issue_path(@project.namespace, @project), class: "btn btn-grouped new-issue-link", title: "New Issue", id: "new_issue_link" do
+            %i.fa.fa-plus
+            New Issue
+        - if can?(current_user, :modify_issue, @issue)
+          - if @issue.closed?
+            = link_to 'Reopen', issue_path(@issue, issue: {state_event: :reopen }, status_only: true), method: :put,  class: "btn btn-grouped btn-reopen"
+          - else
+            = link_to 'Close', issue_path(@issue, issue: {state_event: :close }, status_only: true), method: :put, class: "btn btn-grouped btn-close", title: "Close Issue"
+
+          = link_to edit_namespace_project_issue_path(@project.namespace, @project, @issue), class: "btn btn-grouped issuable-edit" do
+            %i.fa.fa-pencil-square-o
+            Edit
+
+    %hr
+    %h2.issue-title
+      = gfm escape_once(@issue.title)
+    %div
+      - if @issue.description.present?
+        .description
+          .wiki
+            = preserve do
+              = markdown(@issue.description, parse_tasks: true)
+
+    %hr
+  .issue-discussion
+    = render "projects/issues/discussion"
diff --git a/app/views/projects/issues/update.js.haml b/app/views/projects/issues/update.js.haml
index 5199e9fc61f..82c0e653759 100644
--- a/app/views/projects/issues/update.js.haml
+++ b/app/views/projects/issues/update.js.haml
@@ -3,8 +3,15 @@
     :plain
       $("##{dom_id(@issue)}").fadeOut();
 - elsif params[:issue_context]
-  $('.issue-box .context').effect('highlight');
+  $('.context').html("#{escape_javascript(render partial: 'issue_context', locals: { issue: @issue })}");
+  $('.context').effect('highlight');
   - if @issue.milestone
-    $('.milestone-nav-link').replaceWith("<span class='milestone-nav-link'>| <span class='light'>Milestone</span> #{escape_javascript(link_to @issue.milestone.title, project_milestone_path(@issue.project, @issue.milestone))}</span>")
+    $('.milestone-nav-link').replaceWith("<span class='milestone-nav-link'>| <span class='light'>Milestone</span> #{escape_javascript(link_to @issue.milestone.title, namespace_project_milestone_path(@issue.project.namespace, @issue.project, @issue.milestone))}</span>")
   - else
     $('.milestone-nav-link').html('')
+
+
+$('select.select2').select2({width: 'resolve', dropdownAutoWidth: true})
+$('.edit-issue.inline-update input[type="submit"]').hide();
+new ProjectUsersSelect();
+new Issue();
diff --git a/app/views/projects/labels/_form.html.haml b/app/views/projects/labels/_form.html.haml
index 72a01e1c271..2305fce112e 100644
--- a/app/views/projects/labels/_form.html.haml
+++ b/app/views/projects/labels/_form.html.haml
@@ -1,8 +1,8 @@
-= form_for [@project, @label], html: { class: 'form-horizontal label-form' } do |f|
+= form_for [@project.namespace.becomes(Namespace), @project, @label], html: { class: 'form-horizontal label-form' } do |f|
   -if @label.errors.any?
     .row
       .col-sm-10.col-sm-offset-2
-        .bs-callout.bs-callout-danger
+        .alert.alert-danger
           - @label.errors.full_messages.each do |msg|
             %span= msg
             %br
@@ -16,7 +16,7 @@
     .col-sm-10
       .input-group
         .input-group-addon.label-color-preview &nbsp;
-        = f.text_field :color, placeholder: "#AA33EE", class: "form-control"
+        = f.color_field :color, placeholder: "#AA33EE", class: "form-control"
       .help-block
         6 character hex values starting with a # sign.
         %br
@@ -29,5 +29,5 @@
 
   .form-actions
     = f.submit 'Save', class: 'btn btn-save js-save-button'
-    = link_to "Cancel", project_labels_path(@project), class: 'btn btn-cancel'
+    = link_to "Cancel", namespace_project_labels_path(@project.namespace, @project), class: 'btn btn-cancel'
 
diff --git a/app/views/projects/labels/_label.html.haml b/app/views/projects/labels/_label.html.haml
index 03a8f0921b7..82829452862 100644
--- a/app/views/projects/labels/_label.html.haml
+++ b/app/views/projects/labels/_label.html.haml
@@ -2,9 +2,9 @@
   = render_colored_label(label)
   .pull-right
     %strong.append-right-20
-      = link_to project_issues_path(@project, label_name: label.name) do
+      = link_to namespace_project_issues_path(@project.namespace, @project, label_name: label.name) do
         = pluralize label.open_issues_count, 'open issue'
 
     - if can? current_user, :admin_label, @project
-      = link_to 'Edit', edit_project_label_path(@project, label), class: 'btn'
-      = link_to 'Remove', project_label_path(@project, label), class: 'btn btn-remove remove-row', method: :delete, remote: true, data: {confirm: "Remove this label? Are you sure?"}
+      = link_to 'Edit', edit_namespace_project_label_path(@project.namespace, @project, label), class: 'btn'
+      = link_to 'Remove', namespace_project_label_path(@project.namespace, @project, label), class: 'btn btn-remove remove-row', method: :delete, remote: true, data: {confirm: "Remove this label? Are you sure?"}
diff --git a/app/views/projects/labels/edit.html.haml b/app/views/projects/labels/edit.html.haml
index 52435c5d892..e003d1dfe7f 100644
--- a/app/views/projects/labels/edit.html.haml
+++ b/app/views/projects/labels/edit.html.haml
@@ -2,7 +2,7 @@
   Edit label
   %span.light #{@label.name}
 .back-link
-  = link_to project_labels_path(@project) do
+  = link_to namespace_project_labels_path(@project.namespace, @project) do
     &larr; To labels list
 %hr
 = render 'form'
diff --git a/app/views/projects/labels/index.html.haml b/app/views/projects/labels/index.html.haml
index 06568278de8..0700e72d39c 100644
--- a/app/views/projects/labels/index.html.haml
+++ b/app/views/projects/labels/index.html.haml
@@ -1,7 +1,5 @@
-= render "projects/issues/head"
-
 - if can? current_user, :admin_label, @project
-  = link_to new_project_label_path(@project), class: "pull-right btn btn-new" do
+  = link_to new_namespace_project_label_path(@project.namespace, @project), class: "pull-right btn btn-new" do
     New label
 %h3.page-title
   Labels
@@ -14,4 +12,4 @@
     = paginate @labels, theme: 'gitlab'
   - else
     .light-well
-      .nothing-here-block Create first label or #{link_to 'generate', generate_project_labels_path(@project), method: :post} default set of labels
+      .nothing-here-block Create first label or #{link_to 'generate', generate_namespace_project_labels_path(@project.namespace, @project), method: :post} default set of labels
diff --git a/app/views/projects/labels/new.html.haml b/app/views/projects/labels/new.html.haml
index 850da0b192b..0683ed5d4fb 100644
--- a/app/views/projects/labels/new.html.haml
+++ b/app/views/projects/labels/new.html.haml
@@ -1,6 +1,6 @@
 %h3 New label
 .back-link
-  = link_to project_labels_path(@project) do
+  = link_to namespace_project_labels_path(@project.namespace, @project) do
     &larr; To labels list
 %hr
 = render 'form'
diff --git a/app/views/projects/merge_requests/_discussion.html.haml b/app/views/projects/merge_requests/_discussion.html.haml
new file mode 100644
index 00000000000..79a093dc775
--- /dev/null
+++ b/app/views/projects/merge_requests/_discussion.html.haml
@@ -0,0 +1,33 @@
+- content_for :note_actions do
+  - if can?(current_user, :modify_merge_request, @merge_request)
+    - if @merge_request.open?
+      = link_to 'Close', merge_request_path(@merge_request, merge_request: {state_event: :close }), method: :put, class: "btn btn-grouped btn-close close-mr-link js-note-target-close", title: "Close merge request"
+    - if @merge_request.closed?
+      = link_to 'Reopen', merge_request_path(@merge_request, merge_request: {state_event: :reopen }), method: :put, class: "btn btn-grouped btn-reopen reopen-mr-link js-note-target-reopen", title: "Reopen merge request"
+
+.row
+  %section.col-md-9
+    = render "projects/merge_requests/show/participants"
+    = render "projects/notes/notes_with_form"
+  %aside.col-md-3
+    .issuable-affix
+      .clearfix
+        %span.slead.has_tooltip{:"data-original-title" => 'Cross-project reference'}
+          = cross_project_reference(@project, @merge_request)
+      %hr
+      .context
+        = render partial: 'projects/merge_requests/show/context', locals: { merge_request: @merge_request }
+      %hr
+      .votes-holder
+        %h6 Votes
+        #votes= render 'votes/votes_block', votable: @merge_request
+
+      - if @merge_request.labels.any?
+        %hr
+        %h6 Labels
+        .merge-request-show-labels
+          - @merge_request.labels.each do |label|
+            = link_to namespace_project_merge_requests_path(@project.namespace, @project, label_name: label.name) do
+              = render_colored_label(label)
+  = link_to '#aside', class: 'show-aside' do
+    %i.fa.fa-angle-left
diff --git a/app/views/projects/merge_requests/_form.html.haml b/app/views/projects/merge_requests/_form.html.haml
index d52e64666a0..1c7160bce5f 100644
--- a/app/views/projects/merge_requests/_form.html.haml
+++ b/app/views/projects/merge_requests/_form.html.haml
@@ -1,4 +1,4 @@
-= form_for [@project, @merge_request], html: { class: 'merge-request-form form-horizontal gfm-form' } do |f|
+= form_for [@project.namespace.becomes(Namespace), @project, @merge_request], html: { class: 'merge-request-form form-horizontal gfm-form' } do |f|
   .merge-request-form-info
     = render 'projects/issuable_form', f: f, issuable: @merge_request
 
@@ -9,4 +9,4 @@
     e.preventDefault();
   });
 
-  window.project_image_path_upload = "#{upload_image_project_path @project}";
+  window.project_uploads_path = "#{namespace_project_uploads_path @project.namespace, @project}";
diff --git a/app/views/projects/merge_requests/_head.html.haml b/app/views/projects/merge_requests/_head.html.haml
index 35a86e6511c..19e4dab874b 100644
--- a/app/views/projects/merge_requests/_head.html.haml
+++ b/app/views/projects/merge_requests/_head.html.haml
@@ -1,5 +1,5 @@
 .top-tabs
-  = link_to project_merge_requests_path(@project), class: "tab #{'active' if current_page?(project_merge_requests_path(@project)) }" do
+  = link_to namespace_project_merge_requests_path(@project.namespace, @project), class: "tab #{'active' if current_page?(namespace_project_merge_requests_path(@project.namespace, @project)) }" do
     %span
     Merge Requests
 
diff --git a/app/views/projects/merge_requests/_merge_request.html.haml b/app/views/projects/merge_requests/_merge_request.html.haml
index 1ee2e1bdae8..1eba1a96b7b 100644
--- a/app/views/projects/merge_requests/_merge_request.html.haml
+++ b/app/views/projects/merge_requests/_merge_request.html.haml
@@ -1,28 +1,34 @@
 %li{ class: mr_css_classes(merge_request) }
   .merge-request-title
+    %span.str-truncated
+      = link_to_gfm merge_request.title, merge_request_path(merge_request), class: "row_title"
+    .pull-right.light
+      - if merge_request.merged?
+        %span
+          %i.fa.fa-check
+          MERGED
+      - elsif merge_request.closed?
+        %span
+          %i.fa.fa-close
+          CLOSED
+      - else
+        %span.hidden-xs.hidden-sm
+          %span.label-branch<
+            %i.fa.fa-code-fork
+            %span= merge_request.target_branch
+      - if merge_request.notes.any?
+        &nbsp;
+        %span
+          %i.fa.fa-comments
+          = merge_request.mr_and_commit_notes.count
+  .merge-request-info
     %span.light= "##{merge_request.iid}"
-    = link_to_gfm truncate(merge_request.title, length: 80), project_merge_request_path(merge_request.target_project, merge_request), class: "row_title"
-    - if merge_request.merged?
-      %small.pull-right
-        %i.fa.fa-check
-        MERGED
+    - if merge_request.assignee
+      assigned to #{link_to_member(merge_request.source_project, merge_request.assignee)}
     - else
-      %span.pull-right
-        - if merge_request.for_fork?
-          %span.light
-            #{merge_request.source_project_namespace}:
-        = truncate merge_request.source_branch, length: 25
-        %i.fa.fa-angle-right.light
-        = merge_request.target_branch
-  .merge-request-info
-    - if merge_request.author
-      authored by #{link_to_member(merge_request.source_project, merge_request.author)}
+      Unassigned
     - if merge_request.votes_count > 0
       = render 'votes/votes_inline', votable: merge_request
-    - if merge_request.notes.any?
-      %span
-        %i.fa.fa-comments
-        = merge_request.mr_and_commit_notes.count
     - if merge_request.milestone_id?
       %span
         %i.fa.fa-clock-o
@@ -31,10 +37,11 @@
       %span.task-status
         = merge_request.task_status
 
-    .pull-right
+
+    .pull-right.hidden-xs
       %small updated #{time_ago_with_tooltip(merge_request.updated_at, 'bottom', 'merge_request_updated_ago')}
 
     .merge-request-labels
       - merge_request.labels.each do |label|
-        = link_to project_merge_requests_path(merge_request.project, label_name: label.name) do
+        = link_to namespace_project_merge_requests_path(merge_request.project.namespace, merge_request.project, label_name: label.name) do
           = render_colored_label(label)
diff --git a/app/views/projects/merge_requests/_merge_requests.html.haml b/app/views/projects/merge_requests/_merge_requests.html.haml
new file mode 100644
index 00000000000..b8a0ca9a42f
--- /dev/null
+++ b/app/views/projects/merge_requests/_merge_requests.html.haml
@@ -0,0 +1,13 @@
+.panel.panel-default
+  %ul.well-list.mr-list
+    = render @merge_requests
+    - if @merge_requests.blank?
+      %li
+        .nothing-here-block No merge requests to show
+
+- if @merge_requests.present?
+  .pull-right
+    %span.cgray.pull-right #{@merge_requests.total_count} merge requests for this filter
+
+  = paginate @merge_requests, theme: "gitlab"
+
diff --git a/app/views/projects/merge_requests/_new_compare.html.haml b/app/views/projects/merge_requests/_new_compare.html.haml
index 99726172154..17e76059fdb 100644
--- a/app/views/projects/merge_requests/_new_compare.html.haml
+++ b/app/views/projects/merge_requests/_new_compare.html.haml
@@ -1,7 +1,7 @@
 %h3.page-title Compare branches for new Merge Request
 %hr
 
-= form_for [@project, @merge_request], url: new_project_merge_request_path(@project), method: :get, html: { class: "merge-request-form form-inline" } do |f|
+= form_for [@project.namespace.becomes(Namespace), @project, @merge_request], url: new_namespace_project_merge_request_path(@project.namespace, @project), method: :get, html: { class: "merge-request-form form-inline" } do |f|
   .hide.alert.alert-danger.mr-compare-errors
   .merge-request-branches.row
     .col-md-6
@@ -60,19 +60,19 @@
     , target_branch = $("#merge_request_target_branch")
     , target_project = $("#merge_request_target_project_id");
 
-  $.get("#{branch_from_project_merge_requests_path(@source_project)}", {ref: source_branch.val() });
-  $.get("#{branch_to_project_merge_requests_path(@source_project)}", {target_project_id: target_project.val(),ref: target_branch.val() });
+  $.get("#{branch_from_namespace_project_merge_requests_path(@source_project.namespace, @source_project)}", {ref: source_branch.val() });
+  $.get("#{branch_to_namespace_project_merge_requests_path(@source_project.namespace, @source_project)}", {target_project_id: target_project.val(),ref: target_branch.val() });
 
   target_project.on("change", function() {
-    $.get("#{update_branches_project_merge_requests_path(@source_project)}", {target_project_id:  $(this).val() });
+    $.get("#{update_branches_namespace_project_merge_requests_path(@source_project.namespace, @source_project)}", {target_project_id:  $(this).val() });
   });
   source_branch.on("change", function() {
-    $.get("#{branch_from_project_merge_requests_path(@source_project)}", {ref: $(this).val() });
+    $.get("#{branch_from_namespace_project_merge_requests_path(@source_project.namespace, @source_project)}", {ref: $(this).val() });
     $(".mr-compare-errors").fadeOut();
     $(".mr-compare-btn").enable();
   });
   target_branch.on("change", function() {
-    $.get("#{branch_to_project_merge_requests_path(@source_project)}", {target_project_id: target_project.val(),ref: $(this).val() });
+    $.get("#{branch_to_namespace_project_merge_requests_path(@source_project.namespace, @source_project)}", {target_project_id: target_project.val(),ref: $(this).val() });
     $(".mr-compare-errors").fadeOut();
     $(".mr-compare-btn").enable();
   });
diff --git a/app/views/projects/merge_requests/_new_submit.html.haml b/app/views/projects/merge_requests/_new_submit.html.haml
index d4666eacd7e..bf80afe8785 100644
--- a/app/views/projects/merge_requests/_new_submit.html.haml
+++ b/app/views/projects/merge_requests/_new_submit.html.haml
@@ -7,75 +7,105 @@
   %strong.label-branch #{@merge_request.target_project_namespace}:#{@merge_request.target_branch}
 
   %span.pull-right
-    = link_to 'Change branches', new_project_merge_request_path(@project)
+    = link_to 'Change branches', new_namespace_project_merge_request_path(@project.namespace, @project)
 
-= form_for [@project, @merge_request], html: { class: "merge-request-form gfm-form" } do |f|
-  .panel.panel-default
+= form_for [@project.namespace.becomes(Namespace), @project, @merge_request], html: { class: "merge-request-form form-horizontal gfm-form" } do |f|
+  .merge-request-form-info
+    .form-group
+      = f.label :title, class: 'control-label' do
+        %strong Title *
+      .col-sm-10
+        = f.text_field :title, maxlength: 255, autofocus: true, class: 'form-control pad js-gfm-input', required: true
+    .form-group.issuable-description
+      = f.label :description, 'Description', class: 'control-label'
+      .col-sm-10
+        = render layout: 'projects/md_preview', locals: { preview_class: "wiki" } do
+          = render 'projects/zen', f: f, attr: :description, classes: 'description form-control'
 
-    .panel-body
-      .form-group
-        .light
-          = f.label :title do
-            Title *
-        = f.text_field :title, class: "form-control input-lg js-gfm-input", maxlength: 255, rows: 5, required: true
-      .form-group
-        .light
-          = f.label :description, "Description"
-        = render 'projects/zen', f: f, attr: :description,
-                                 classes: 'description form-control'
-        .clearfix.hint
-          .pull-left Description is parsed with #{link_to "GitLab Flavored Markdown", help_page_path("markdown", "markdown"), target: '_blank'}.
-          .pull-right Attach images (JPG, PNG, GIF) by dragging & dropping or #{link_to "selecting them", '#', class: 'markdown-selector' }.
-        .error-alert
-      .form-group
-        .issue-assignee
-          = f.label :assignee_id do
-            %i.fa.fa-user
-            Assign to
-          %div
-            = project_users_select_tag('merge_request[assignee_id]', placeholder: 'Select a user', class: 'custom-form-control', selected: @merge_request.assignee_id, project_id: @merge_request.target_project_id)
-            &nbsp;
-            = link_to 'Assign to me', '#', class: 'btn assign-to-me-link'
-      .form-group
-        .issue-milestone
-          = f.label :milestone_id do
-            %i.fa.fa-clock-o
-            Milestone
-          %div= f.select(:milestone_id, milestone_options(@merge_request), { include_blank: "Select milestone" }, {class: 'select2'})
-      .form-group
-        = f.label :label_ids do
-          %i.fa.fa-tag
-          Labels
-        %div
-          = f.collection_select :label_ids, @merge_request.target_project.labels.all, :id, :name, { selected: @merge_request.label_ids }, multiple: true, class: 'select2'
+          .col-sm-12-hint
+            .pull-left
+              Parsed with
+              #{link_to 'Gitlab Flavored Markdown', help_page_path('markdown', 'markdown'), target: '_blank'}.
+            .pull-right
+              Attach files by dragging &amp; dropping
+              or #{link_to 'selecting them', '#', class: 'markdown-selector'}.
 
-    .panel-footer
+          .clearfix
+          .error-alert
+    %hr
+    .form-group
+      .issue-assignee
+        = f.label :assignee_id, class: 'control-label' do
+          %i.fa.fa-user
+          Assign to
+      .col-sm-10
+        = project_users_select_tag('merge_request[assignee_id]', placeholder: 'Select a user', class: 'custom-form-control', selected: @merge_request.assignee_id, project_id: @merge_request.target_project_id)
+        &nbsp;
+        = link_to 'Assign to me', '#', class: 'btn assign-to-me-link'
+    .form-group
+      .issue-milestone
+        = f.label :milestone_id, class: 'control-label' do
+          %i.fa.fa-clock-o
+          Milestone
+        .col-sm-10
+          - if milestone_options(@merge_request).present?
+            = f.select(:milestone_id, milestone_options(@merge_request), {include_blank: 'Select milestone'}, {class: 'select2'})
+          - else
+            %span.light No open milestones available.
+          &nbsp;
+          - if can? current_user, :admin_milestone, @merge_request.target_project
+            = link_to 'Create new milestone', new_namespace_project_milestone_path(@merge_request.target_project.namespace, @merge_request.target_project), target: :blank
+    .form-group
+      = f.label :label_ids, class: 'control-label' do
+        %i.fa.fa-tag
+        Labels
+      .col-sm-10
+        - if @merge_request.target_project.labels.any?
+          = f.collection_select :label_ids, @merge_request.target_project.labels.all, :id, :name, {selected: @merge_request.label_ids}, multiple: true, class: 'select2'
+        - else
+          %span.light No labels yet.
+        &nbsp;
+        - if can? current_user, :admin_label, @merge_request.target_project
+          = link_to 'Create new label', new_namespace_project_label_path(@merge_request.target_project.namespace, @merge_request.target_project), target: :blank
+
+    .form-actions
       - if contribution_guide_url(@target_project)
         %p
           Please review the
-          %strong #{link_to "guidelines for contribution", contribution_guide_url(@target_project)}
+          %strong #{link_to 'guidelines for contribution', contribution_guide_url(@target_project)}
           to this repository.
       = f.hidden_field :source_project_id
+      = f.hidden_field :source_branch
       = f.hidden_field :target_project_id
       = f.hidden_field :target_branch
-      = f.hidden_field :source_branch
-      = f.submit 'Submit merge request', class: "btn btn-create"
-
-.mr-compare
-  = render "projects/commits/commit_list"
+      = f.submit 'Submit merge request', class: 'btn btn-create'
 
-  %h4 Changes
-  - if @diffs.present?
-    = render "projects/diffs/diffs", diffs: @diffs, project: @project
-  - elsif @commits.size > MergeRequestDiff::COMMITS_SAFE_SIZE
-    .bs-callout.bs-callout-danger
-      %h4 This comparison includes more than #{MergeRequestDiff::COMMITS_SAFE_SIZE} commits.
-      %p To preserve performance the line changes are not shown.
-  - else
-    .bs-callout.bs-callout-danger
-      %h4 This comparison includes huge diff.
-      %p To preserve performance the line changes are not shown.
+.mr-compare.merge-request
+  %ul.nav.nav-tabs.merge-request-tabs
+    %li.commits-tab{data: {action: 'commits'}}
+      = link_to url_for(params) do
+        %i.fa.fa-history
+        Commits
+        %span.badge= @commits.size
+    %li.diffs-tab{data: {action: 'diffs'}}
+      = link_to url_for(params) do
+        %i.fa.fa-list-alt
+        Changes
+        %span.badge= @diffs.size
 
+  .commits.tab-content
+    = render "projects/commits/commits", project: @project
+  .diffs.tab-content
+    - if @diffs.present?
+      = render "projects/diffs/diffs", diffs: @diffs, project: @project
+    - elsif @commits.size > MergeRequestDiff::COMMITS_SAFE_SIZE
+      .alert.alert-danger
+        %h4 This comparison includes more than #{MergeRequestDiff::COMMITS_SAFE_SIZE} commits.
+        %p To preserve performance the line changes are not shown.
+    - else
+      .alert.alert-danger
+        %h4 This comparison includes a huge diff.
+        %p To preserve performance the line changes are not shown.
 
 :javascript
   $('.assign-to-me-link').on('click', function(e){
@@ -83,4 +113,11 @@
     e.preventDefault();
   });
 
-  window.project_image_path_upload = "#{upload_image_project_path @project}";
+  window.project_uploads_path = "#{namespace_project_uploads_path @project.namespace, @project}";
+
+:javascript
+  var merge_request
+  merge_request = new MergeRequest({
+    action: 'commits'
+  });
+
diff --git a/app/views/projects/merge_requests/_show.html.haml b/app/views/projects/merge_requests/_show.html.haml
index 947e8f58ae5..ca4ceecb225 100644
--- a/app/views/projects/merge_requests/_show.html.haml
+++ b/app/views/projects/merge_requests/_show.html.haml
@@ -1,46 +1,76 @@
-.merge-request
-  = render "projects/merge_requests/show/mr_title"
-  = render "projects/merge_requests/show/how_to_merge"
-  = render "projects/merge_requests/show/mr_box"
-  = render "projects/merge_requests/show/state_widget"
-  = render "projects/merge_requests/show/commits"
-  = render "projects/merge_requests/show/participants"
+.merge-request{'data-url' => merge_request_path(@merge_request)}
+  .merge-request-details
+    = render "projects/merge_requests/show/mr_title"
+    %hr
+    = render "projects/merge_requests/show/mr_box"
+    %hr
+    .append-bottom-20
+      .slead
+        %span From
+        - if @merge_request.for_fork?
+          %strong.label-branch<
+            - if @merge_request.source_project
+              = link_to @merge_request.source_project_namespace, namespace_project_path(@merge_request.source_project.namespace, @merge_request.source_project)
+            - else
+              \ #{@merge_request.source_project_namespace}
+            \:#{@merge_request.source_branch}
+          %span into
+          %strong.label-branch #{@merge_request.target_project_namespace}:#{@merge_request.target_branch}
+        - else
+          %strong.label-branch #{@merge_request.source_branch}
+          %span into
+          %strong.label-branch #{@merge_request.target_branch}
+        - if @merge_request.open?
+          %span.pull-right
+            .btn-group
+              %a.btn.dropdown-toggle{ data: {toggle: :dropdown} }
+                %i.fa.fa-download
+                Download as
+                %span.caret
+              %ul.dropdown-menu
+                %li= link_to "Email Patches", merge_request_path(@merge_request, format: :patch)
+                %li= link_to "Plain Diff",    merge_request_path(@merge_request, format: :diff)
+
+    = render "projects/merge_requests/show/how_to_merge"
+    = render "projects/merge_requests/show/state_widget"
 
   - if @commits.present?
-    %ul.nav.nav-pills.merge-request-tabs
+    %ul.nav.nav-tabs.merge-request-tabs
       %li.notes-tab{data: {action: 'notes'}}
-        = link_to project_merge_request_path(@project, @merge_request) do
-          %i.fa.fa-comment
+        = link_to merge_request_path(@merge_request) do
+          %i.fa.fa-comments
           Discussion
           %span.badge= @merge_request.mr_and_commit_notes.count
+      %li.commits-tab{data: {action: 'commits'}}
+        = link_to merge_request_path(@merge_request), title: 'Commits' do
+          %i.fa.fa-history
+          Commits
+          %span.badge= @commits.size
       %li.diffs-tab{data: {action: 'diffs'}}
-        = link_to diffs_project_merge_request_path(@project, @merge_request) do
+        = link_to diffs_namespace_project_merge_request_path(@project.namespace, @project, @merge_request) do
           %i.fa.fa-list-alt
           Changes
           %span.badge= @merge_request.diffs.size
 
-  - content_for :note_actions do
-    - if can?(current_user, :modify_merge_request, @merge_request)
-      - unless @merge_request.closed? || @merge_request.merged?
-        = link_to 'Close', project_merge_request_path(@project, @merge_request, merge_request: {state_event: :close }), method: :put, class: "btn btn-grouped btn-close close-mr-link js-note-target-close", title: "Close merge request"
-      - if @merge_request.closed?
-        = link_to 'Reopen', project_merge_request_path(@project, @merge_request, merge_request: {state_event: :reopen }), method: :put, class: "btn btn-grouped btn-reopen reopen-mr-link js-note-target-reopen", title: "Reopen merge request"
-
+  .notes.tab-content.voting_notes#notes{ class: (controller.action_name == 'show') ? "" : "hide" }
+    = render "projects/merge_requests/discussion"
+  .commits.tab-content
+    = render "projects/merge_requests/show/commits"
   .diffs.tab-content
     - if current_page?(action: 'diffs')
       = render "projects/merge_requests/show/diffs"
-  .notes.tab-content.voting_notes#notes{ class: (controller.action_name == 'show') ? "" : "hide" }
-    = render "projects/notes/notes_with_form"
+
   .mr-loading-status
     = spinner
 
+
 :javascript
   var merge_request;
 
   merge_request = new MergeRequest({
-    url_to_automerge_check: "#{automerge_check_project_merge_request_path(@project, @merge_request)}",
+    url_to_automerge_check: "#{automerge_check_namespace_project_merge_request_path(@project.namespace, @project, @merge_request)}",
     check_enable: #{@merge_request.unchecked? ? "true" : "false"},
-    url_to_ci_check: "#{ci_status_project_merge_request_path(@project, @merge_request)}",
+    url_to_ci_check: "#{ci_status_namespace_project_merge_request_path(@project.namespace, @project, @merge_request)}",
     ci_enable: #{@project.ci_service ? "true" : "false"},
     current_status: "#{@merge_request.merge_status_name}",
     action: "#{controller.action_name}"
diff --git a/app/views/projects/merge_requests/automerge.js.haml b/app/views/projects/merge_requests/automerge.js.haml
index e01ff662e7d..a53cbb150a4 100644
--- a/app/views/projects/merge_requests/automerge.js.haml
+++ b/app/views/projects/merge_requests/automerge.js.haml
@@ -1,7 +1,6 @@
 -if @status
   :plain
-    location.reload();
+    merge_request.mergeInProgress();
 -else
   :plain
     merge_request.alreadyOrCannotBeMerged()
-
diff --git a/app/views/projects/merge_requests/index.html.haml b/app/views/projects/merge_requests/index.html.haml
index be638d7cac1..d7992bdd19e 100644
--- a/app/views/projects/merge_requests/index.html.haml
+++ b/app/views/projects/merge_requests/index.html.haml
@@ -1,78 +1,11 @@
-- if can? current_user, :write_merge_request, @project
-  = link_to new_project_merge_request_path(@project), class: "pull-right btn btn-new", title: "New Merge Request" do
-    %i.fa.fa-plus
-    New Merge Request
-%h3.page-title
-  Merge Requests
-%hr
-.row
-  .fixed.sidebar-expand-button.hidden-lg.hidden-md
-    %i.fa.fa-list.fa-2x
-  .col-md-3.responsive-side
-    = render 'shared/project_filter', project_entities_path: project_merge_requests_path(@project),
-             labels: true, redirect: 'merge_requests', entity: 'merge_request'
-  .col-md-9
-    .mr-filters.append-bottom-10
-      .dropdown.inline
-        %a.dropdown-toggle.btn{href: '#', "data-toggle" => "dropdown"}
-          %i.fa.fa-user
-          %span.light assignee:
-          - if @assignee.present?
-            %strong= @assignee.name
-          - elsif params[:assignee_id] == "0"
-            Unassigned
-          - else
-            Any
-          %b.caret
-        %ul.dropdown-menu
-          %li
-            = link_to project_filter_path(assignee_id: nil) do
-              Any
-            = link_to project_filter_path(assignee_id: 0) do
-              Unassigned
-          - @assignees.sort_by(&:name).each do |user|
-            %li
-              = link_to project_filter_path(assignee_id: user.id) do
-                = image_tag avatar_icon(user.email), class: "avatar s16", alt: ''
-                = user.name
-
-      .dropdown.inline.prepend-left-10
-        %a.dropdown-toggle.btn{href: '#', "data-toggle" => "dropdown"}
-          %i.fa.fa-clock-o
-          %span.light milestone:
-          - if @milestone.present?
-            %strong= @milestone.title
-          - elsif params[:milestone_id] == "0"
-            None (backlog)
-          - else
-            Any
-          %b.caret
-        %ul.dropdown-menu
-          %li
-            = link_to project_filter_path(milestone_id: nil) do
-              Any
-            = link_to project_filter_path(milestone_id: 0) do
-              None (backlog)
-          - project_active_milestones.each do |milestone|
-            %li
-              = link_to project_filter_path(milestone_id: milestone.id) do
-                %strong= milestone.title
-                %small.light= milestone.expires_at
-
-      .pull-right
-        = render 'shared/sort_dropdown'
-
-    .panel.panel-default
-      %ul.well-list.mr-list
-        = render @merge_requests
-        - if @merge_requests.blank?
-          %li
-            .nothing-here-block No merge requests to show
-    - if @merge_requests.present?
-      .pull-right
-        %span.cgray.pull-right #{@merge_requests.total_count} merge requests for this filter
-
-      = paginate @merge_requests, theme: "gitlab"
-
-:javascript
-  $(merge_requestsPage);
+.append-bottom-10
+  .pull-right
+    = render 'shared/issuable_search_form', path: namespace_project_merge_requests_path(@project.namespace, @project)
+
+    - if can? current_user, :write_merge_request, @project
+      = link_to new_namespace_project_merge_request_path(@project.namespace, @project), class: "btn btn-new pull-left", title: "New Merge Request" do
+        %i.fa.fa-plus
+        New Merge Request
+  = render 'shared/issuable_filter'
+.merge-requests-holder
+  = render 'merge_requests'
diff --git a/app/views/projects/merge_requests/show/_commits.html.haml b/app/views/projects/merge_requests/show/_commits.html.haml
index a6587403871..3b7f283daf0 100644
--- a/app/views/projects/merge_requests/show/_commits.html.haml
+++ b/app/views/projects/merge_requests/show/_commits.html.haml
@@ -1,30 +1 @@
-- if @commits.present?
-  .panel.panel-default
-    .panel-heading
-      %i.fa.fa-list
-      Commits (#{@commits.count})
-    .commits.mr-commits
-      - if @commits.count > 8
-        %ul.first-commits.well-list
-          - @commits.first(8).each do |commit|
-            = render "projects/commits/commit", commit: commit, project: @merge_request.source_project
-          %li.bottom
-            8 of #{@commits.count} commits displayed.
-            %strong
-              %a.show-all-commits Click here to show all
-        - if @commits.size > MergeRequestDiff::COMMITS_SAFE_SIZE
-          %ul.all-commits.hide.well-list
-            - @commits.first(MergeRequestDiff::COMMITS_SAFE_SIZE).each do |commit|
-              = render "projects/commits/inline_commit", commit: commit, project: @merge_request.source_project
-            %li
-              other #{@commits.size - MergeRequestDiff::COMMITS_SAFE_SIZE} commits hidden to prevent performance issues.
-        - else
-          %ul.all-commits.hide.well-list
-            - @commits.each do |commit|
-              = render "projects/commits/inline_commit", commit: commit, project: @merge_request.source_project
-
-      - else
-        %ul.well-list
-          - @commits.each do |commit|
-            = render "projects/commits/commit", commit: commit, project: @merge_request.source_project
-
+= render "projects/commits/commits", project: @merge_request.source_project
diff --git a/app/views/projects/merge_requests/show/_context.html.haml b/app/views/projects/merge_requests/show/_context.html.haml
index 089302e3588..753c7e0e611 100644
--- a/app/views/projects/merge_requests/show/_context.html.haml
+++ b/app/views/projects/merge_requests/show/_context.html.haml
@@ -1,24 +1,50 @@
-= form_for [@project, @merge_request], remote: true, html: {class: 'edit-merge_request inline-update'} do |f|
-  .row
-    .col-sm-6
-      %strong.append-right-10
+= form_for [@project.namespace.becomes(Namespace), @project, @merge_request], remote: true, html: {class: 'edit-merge_request inline-update'} do |f|
+  %div.prepend-top-20
+    .issuable-context-title
+      %label
         Assignee:
-
+      - if @merge_request.assignee
+        %strong= link_to_member(@project, @merge_request.assignee, size: 24)
+      - else
+        none
+    .issuable-context-selectbox
       - if can?(current_user, :modify_merge_request, @merge_request)
         = project_users_select_tag('merge_request[assignee_id]', placeholder: 'Select assignee', class: 'custom-form-control js-select2 js-assignee', selected: @merge_request.assignee_id)
-      - elsif merge_request.assignee
-        = link_to_member(@project, @merge_request.assignee)
-      - else
-        None
 
-    .col-sm-6.text-right
-      %strong.append-right-10
+  %div.prepend-top-20.clearfix
+    .issuable-context-title
+      %label
         Milestone:
+      - if @merge_request.milestone
+        %span.back-to-milestone
+          = link_to namespace_project_milestone_path(@project.namespace, @project, @merge_request.milestone) do
+            %strong
+              %i.fa.fa-clock-o
+              = @merge_request.milestone.title
+      - else
+        none
+    .issuable-context-selectbox
       - if can?(current_user, :modify_merge_request, @merge_request)
         = f.select(:milestone_id, milestone_options(@merge_request), { include_blank: "Select milestone" }, {class: 'select2 select2-compact js-select2 js-milestone'})
         = hidden_field_tag :merge_request_context
         = f.submit class: 'btn'
-      - elsif merge_request.milestone
-        = link_to merge_request.milestone.title, project_milestone_path
-      - else
-        None
+
+  %div.prepend-top-20.clearfix
+    .issuable-context-title
+      %label
+        Subscription:
+    %button.btn.btn-block.subscribe-button
+      %i.fa.fa-eye
+      %span= @merge_request.subscribed?(current_user) ? "Unsubscribe" : "Subscribe"
+    - subscribtion_status = @merge_request.subscribed?(current_user) ? "subscribed" : "unsubscribed"
+    .subscription-status{"data-status" => subscribtion_status}
+      .description-block.unsubscribed{class: ( "hidden" if @merge_request.subscribed?(current_user) )}
+        You're not receiving notifications from this thread.
+      .description-block.subscribed{class: ( "hidden" unless @merge_request.subscribed?(current_user) )}
+        You're receiving notifications because you're subscribed to this thread.
+
+:coffeescript
+  $ ->
+    new Subscription("#{toggle_subscription_namespace_project_merge_request_path(@merge_request.project.namespace, @project, @merge_request)}")
+    
+      
\ No newline at end of file
diff --git a/app/views/projects/merge_requests/show/_diffs.html.haml b/app/views/projects/merge_requests/show/_diffs.html.haml
index d361c5f579a..786b5f39063 100644
--- a/app/views/projects/merge_requests/show/_diffs.html.haml
+++ b/app/views/projects/merge_requests/show/_diffs.html.haml
@@ -3,10 +3,10 @@
 - elsif @merge_request_diff.empty?
   .nothing-here-block Nothing to merge from #{@merge_request.source_branch} into #{@merge_request.target_branch}
 - else
-  .bs-callout.bs-callout-warning
+  .alert.alert-warning
     %h4
       Changes view for this comparison is extremely large.
     %p
       You can
-      = link_to "download it", project_merge_request_path(@merge_request.target_project, @merge_request, format: :diff), class: "vlink"
+      = link_to "download it", merge_request_path(@merge_request, format: :diff), class: "vlink"
       instead.
diff --git a/app/views/projects/merge_requests/show/_how_to_merge.html.haml b/app/views/projects/merge_requests/show/_how_to_merge.html.haml
index 9540453ce3e..63db4b30968 100644
--- a/app/views/projects/merge_requests/show/_how_to_merge.html.haml
+++ b/app/views/projects/merge_requests/show/_how_to_merge.html.haml
@@ -10,11 +10,11 @@
           - target_remote = @merge_request.target_project.namespace.nil? ? "target" :@merge_request.target_project.namespace.path
           %p
             %strong Step 1.
-            Checkout the branch we are going to merge and pull in the code
+            Fetch the code and create a new branch pointing to it
           %pre.dark
             :preserve
-              git checkout -b #{@merge_request.source_project_path}-#{@merge_request.source_branch} #{@merge_request.target_branch}
-              git pull #{@merge_request.source_project.http_url_to_repo} #{@merge_request.source_branch}
+              git fetch #{@merge_request.source_project.http_url_to_repo} #{@merge_request.source_branch}
+              git checkout -b #{@merge_request.source_project_path}-#{@merge_request.source_branch} FETCH_HEAD
           %p
             %strong Step 2.
             Merge the branch and push the changes to GitLab
diff --git a/app/views/projects/merge_requests/show/_mr_accept.html.haml b/app/views/projects/merge_requests/show/_mr_accept.html.haml
index 213e14268c2..9f51f84d400 100644
--- a/app/views/projects/merge_requests/show/_mr_accept.html.haml
+++ b/app/views/projects/merge_requests/show/_mr_accept.html.haml
@@ -12,29 +12,25 @@
 - if @show_merge_controls
   .automerge_widget.can_be_merged.hide
     .clearfix
-      = form_for [:automerge, @project, @merge_request], remote: true, method: :post do |f|
-        %h4
-          You can accept this request automatically.
-        .accept-merge-holder.clearfix
-          .js-toggle-container
-            %p
-              You can
-              %strong= link_to "modify merge commit message", "#", class: "modify-merge-commit-link js-toggle-button", title: "Modify merge commit message"
-              before accepting merge request
-            .js-toggle-content.hide
-              = render 'shared/commit_message_container', params: params,
-                  text: @merge_request.merge_commit_message,
-                  rows: 14, hint: true
-          .accept-group
-            .pull-left
-              = f.submit "Accept Merge Request", class: "btn btn-create accept_merge_request"
-            - if can_remove_branch?(@merge_request.source_project, @merge_request.source_branch) && !@merge_request.for_fork?
-              .remove_branch_holder.pull-left
-                = label_tag :should_remove_source_branch, class: "checkbox" do
-                  = check_box_tag :should_remove_source_branch
-                  Remove source-branch
+      = form_for [:automerge, @project.namespace.becomes(Namespace), @project, @merge_request], remote: true, method: :post do |f|
+        .accept-merge-holder.clearfix.js-toggle-container
+          .accept-action
+            = f.submit "Accept Merge Request", class: "btn btn-create accept_merge_request"
+          - if can_remove_branch?(@merge_request.source_project, @merge_request.source_branch) && !@merge_request.for_fork?
+            .accept-control.checkbox
+              = label_tag :should_remove_source_branch, class: "remove_source_checkbox" do
+                = check_box_tag :should_remove_source_branch
+                Remove source-branch
+          .accept-control
+            = link_to "#", class: "modify-merge-commit-link js-toggle-button", title: "Modify merge commit message" do
+              %i.fa.fa-edit
+              Modify commit message
+          .js-toggle-content.hide.prepend-top-20
+            = render 'shared/commit_message_container', params: params,
+                text: @merge_request.merge_commit_message,
+                rows: 14, hint: true
 
-        %hr
+        %br
         .light
           If you still want to merge this request manually - use
           %strong
@@ -49,10 +45,17 @@
   .automerge_widget.cannot_be_merged.hide
     %h4
       This request can't be merged with GitLab.
-    %p
       You should do it manually with
       %strong
-        = link_to "command line", "#modal_merge_info", class: "how_to_merge_link", title: "How To Merge", "data-toggle" => "modal"
+        = link_to "#modal_merge_info", class: "underlined-link how_to_merge_link", title: "How To Merge", "data-toggle" => "modal" do
+          command line
+
+    %p
+      %button.btn.disabled
+        %i.fa.fa-warning
+        Accept Merge Request
+      &nbsp;
+      This usually happens when git can not resolve conflicts between branches automatically.
 
   .automerge_widget.unchecked
     %p
diff --git a/app/views/projects/merge_requests/show/_mr_box.html.haml b/app/views/projects/merge_requests/show/_mr_box.html.haml
index 7e5a4eda508..ada9ae58b8f 100644
--- a/app/views/projects/merge_requests/show/_mr_box.html.haml
+++ b/app/views/projects/merge_requests/show/_mr_box.html.haml
@@ -1,25 +1,9 @@
-.issue-box{ class: issue_box_class(@merge_request) }
-  .state.clearfix
-    .state-label
-      - if @merge_request.merged?
-        Merged
-      - elsif @merge_request.closed?
-        Closed
-      - else
-        Open
-
-    .creator
-      Created by #{link_to_member(@project, @merge_request.author)} #{time_ago_with_tooltip(@merge_request.created_at)}
-
-  %h4.title
-    = gfm escape_once(@merge_request.title)
+%h2.issue-title
+  = gfm escape_once(@merge_request.title)
 
+%div
   - if @merge_request.description.present?
     .description
       .wiki
         = preserve do
           = markdown(@merge_request.description, parse_tasks: true)
-
-  .context
-    %cite.cgray
-      = render partial: 'projects/merge_requests/show/context', locals: { merge_request: @merge_request }
diff --git a/app/views/projects/merge_requests/show/_mr_ci.html.haml b/app/views/projects/merge_requests/show/_mr_ci.html.haml
index 941b15d3b32..85a7103f3bc 100644
--- a/app/views/projects/merge_requests/show/_mr_ci.html.haml
+++ b/app/views/projects/merge_requests/show/_mr_ci.html.haml
@@ -3,21 +3,21 @@
     %i.fa.fa-check
     %span CI build passed
     for #{@merge_request.last_commit_short_sha}.
-    = link_to "Build page", ci_build_details_path(@merge_request)
+    = link_to "View build page", ci_build_details_path(@merge_request), :"data-no-turbolink" => "data-no-turbolink"
 
 
   .ci_widget.ci-failed{style: "display:none"}
     %i.fa.fa-times
     %span CI build failed
     for #{@merge_request.last_commit_short_sha}.
-    = link_to "Build page", ci_build_details_path(@merge_request)
+    = link_to "View build page", ci_build_details_path(@merge_request), :"data-no-turbolink" => "data-no-turbolink"
 
   - [:running, :pending].each do |status|
     .ci_widget{class: "ci-#{status}", style: "display:none"}
       %i.fa.fa-clock-o
       %span CI build #{status}
       for #{@merge_request.last_commit_short_sha}.
-      = link_to "Build page", ci_build_details_path(@merge_request)
+      = link_to "View build page", ci_build_details_path(@merge_request), :"data-no-turbolink" => "data-no-turbolink"
 
   .ci_widget
     %i.fa.fa-spinner
diff --git a/app/views/projects/merge_requests/show/_mr_title.html.haml b/app/views/projects/merge_requests/show/_mr_title.html.haml
index 6fe765248e4..46e92a9c558 100644
--- a/app/views/projects/merge_requests/show/_mr_title.html.haml
+++ b/app/views/projects/merge_requests/show/_mr_title.html.haml
@@ -1,45 +1,22 @@
-%h3.page-title
+%h4.page-title
+  .issue-box{ class: issue_box_class(@merge_request) }
+    - if @merge_request.merged?
+      Merged
+    - elsif @merge_request.closed?
+      Closed
+    - else
+      Open
   = "Merge Request ##{@merge_request.iid}"
+  %small.creator
+    &middot;
+    created by #{link_to_member(@project, @merge_request.author)} #{time_ago_with_tooltip(@merge_request.created_at)}
 
-  %span.pull-right.issue-btn-group
+  .issue-btn-group.pull-right
     - if can?(current_user, :modify_merge_request, @merge_request)
       - if @merge_request.open?
-        .btn-group.pull-left
-          %a.btn.btn-grouped.dropdown-toggle{ data: {toggle: :dropdown} }
-            %i.fa.fa-download
-            Download as
-            %span.caret
-          %ul.dropdown-menu
-            %li= link_to "Email Patches", project_merge_request_path(@project, @merge_request, format: :patch)
-            %li= link_to "Plain Diff",    project_merge_request_path(@project, @merge_request, format: :diff)
-
-        = link_to 'Close', project_merge_request_path(@project, @merge_request, merge_request: { state_event: :close }), method: :put, class: "btn btn-grouped btn-close", title: "Close merge request"
-
-        = link_to edit_project_merge_request_path(@project, @merge_request), class: "btn btn-grouped", id:"edit_merge_request" do
+        = link_to 'Close', merge_request_path(@merge_request, merge_request: { state_event: :close }), method: :put, class: "btn btn-grouped btn-close", title: "Close merge request"
+        = link_to edit_namespace_project_merge_request_path(@project.namespace, @project, @merge_request), class: "btn btn-grouped issuable-edit", id: "edit_merge_request" do
           %i.fa.fa-pencil-square-o
           Edit
       - if @merge_request.closed?
-        = link_to 'Reopen', project_merge_request_path(@project, @merge_request, merge_request: {state_event: :reopen }), method: :put, class: "btn btn-grouped btn-reopen reopen-mr-link", title: "Close merge request"
-
-.votes-holder.hidden-sm.hidden-xs
-  #votes= render 'votes/votes_block', votable: @merge_request
-
-.back-link
-  = link_to project_merge_requests_path(@project) do
-    &larr; To merge requests
-
-  %span.prepend-left-20
-    %span From
-    - if @merge_request.for_fork?
-      %strong.label-branch<
-        - if @merge_request.source_project
-          = link_to @merge_request.source_project_namespace, project_path(@merge_request.source_project)
-        - else
-          \ #{@merge_request.source_project_namespace}
-        \:#{@merge_request.source_branch}
-      %span into
-      %strong.label-branch #{@merge_request.target_project_namespace}:#{@merge_request.target_branch}
-    - else
-      %strong.label-branch #{@merge_request.source_branch}
-      %span into
-      %strong.label-branch #{@merge_request.target_branch}
+        = link_to 'Reopen', merge_request_path(@merge_request, merge_request: {state_event: :reopen }), method: :put, class: "btn btn-grouped btn-reopen reopen-mr-link", title: "Close merge request"
diff --git a/app/views/projects/merge_requests/show/_participants.html.haml b/app/views/projects/merge_requests/show/_participants.html.haml
index b709c89cec2..4f34af1737d 100644
--- a/app/views/projects/merge_requests/show/_participants.html.haml
+++ b/app/views/projects/merge_requests/show/_participants.html.haml
@@ -1,9 +1,4 @@
 .participants
-  %cite.cgray #{@merge_request.participants.count} participants
+  %span #{@merge_request.participants.count} participants
   - @merge_request.participants.each do |participant|
     = link_to_member(@project, participant, name: false, size: 24)
-
-  .merge-request-show-labels.pull-right
-    - @merge_request.labels.each do |label|
-      = link_to project_merge_requests_path(@project, label_name: label.name) do
-        = render_colored_label(label)
diff --git a/app/views/projects/merge_requests/show/_remove_source_branch.html.haml b/app/views/projects/merge_requests/show/_remove_source_branch.html.haml
index 4fe5935bcf3..59cb85edfce 100644
--- a/app/views/projects/merge_requests/show/_remove_source_branch.html.haml
+++ b/app/views/projects/merge_requests/show/_remove_source_branch.html.haml
@@ -4,7 +4,7 @@
 - elsif can_remove_branch?(@merge_request.source_project, @merge_request.source_branch) && @merge_request.merged?
   .remove_source_branch_widget
     %p Changes merged into #{@merge_request.target_branch}. You can remove source branch now
-    = link_to project_branch_path(@merge_request.source_project, @source_branch), remote: true, method: :delete, class: "btn btn-primary btn-small remove_source_branch" do
+    = link_to namespace_project_branch_path(@merge_request.source_project.namespace, @merge_request.source_project, @source_branch), remote: true, method: :delete, class: "btn btn-primary btn-sm remove_source_branch" do
       %i.fa.fa-times
       Remove Source Branch
 
@@ -12,6 +12,6 @@
     Failed to remove source branch '#{@merge_request.source_branch}'
 
   .remove_source_branch_in_progress.hide
-    %i.fa.fa-refresh.fa-spin
+    %i.fa.fa-spinner.fa-spin
     &nbsp;
     Removing source branch '#{@merge_request.source_branch}'. Please wait. Page will be automatically reloaded. &nbsp;
diff --git a/app/views/projects/merge_requests/show/_state_widget.html.haml b/app/views/projects/merge_requests/show/_state_widget.html.haml
index 2b58c865b2e..a4f2a890969 100644
--- a/app/views/projects/merge_requests/show/_state_widget.html.haml
+++ b/app/views/projects/merge_requests/show/_state_widget.html.haml
@@ -11,16 +11,26 @@
 
     - if @merge_request.closed?
       %h4
-        Closed by #{link_to_member(@project, @merge_request.closed_event.author, avatar: false)}
-        #{time_ago_with_tooltip(@merge_request.closed_event.created_at)}
+        Closed
+        - if @merge_request.closed_event
+          by #{link_to_member(@project, @merge_request.closed_event.author, avatar: false)}
+          #{time_ago_with_tooltip(@merge_request.closed_event.created_at)}
       %p Changes were not merged into target branch
 
     - if @merge_request.merged?
       %h4
-        Merged by #{link_to_member(@project, @merge_request.merge_event.author, avatar: false)}
-        #{time_ago_with_tooltip(@merge_request.merge_event.created_at)}
+        Merged
+        - if @merge_request.merge_event
+          by #{link_to_member(@project, @merge_request.merge_event.author, avatar: false)}
+          #{time_ago_with_tooltip(@merge_request.merge_event.created_at)}
       = render "projects/merge_requests/show/remove_source_branch"
 
+    - if @merge_request.locked?
+      %h4
+        Merge in progress...
+      %p
+        GitLab tries to merge it right now. During this time merge request is locked and can not be closed.
+
     - unless @commits.any?
       %h4 Nothing to merge
       %p
@@ -38,4 +48,3 @@
         Accepting this merge request will close #{@closes_issues.size == 1 ? 'issue' : 'issues'}
         = succeed '.' do
           != gfm(issues_sentence(@closes_issues))
-
diff --git a/app/views/projects/merge_requests/update.js.haml b/app/views/projects/merge_requests/update.js.haml
index 6452cc6382d..f5cc98c7fa4 100644
--- a/app/views/projects/merge_requests/update.js.haml
+++ b/app/views/projects/merge_requests/update.js.haml
@@ -1,2 +1,8 @@
 - if params[:merge_request_context]
-  $('.issue-box .context').effect('highlight');
+  $('.context').html("#{escape_javascript(render partial: 'projects/merge_requests/show/context', locals: { issue: @issue })}");
+  $('.context').effect('highlight');
+
+  new ProjectUsersSelect();
+
+  $('select.select2').select2({width: 'resolve', dropdownAutoWidth: true});
+  merge_request = new MergeRequest();
diff --git a/app/views/projects/milestones/_form.html.haml b/app/views/projects/milestones/_form.html.haml
index 5fb01a11cc5..95b7070ce5c 100644
--- a/app/views/projects/milestones/_form.html.haml
+++ b/app/views/projects/milestones/_form.html.haml
@@ -1,11 +1,11 @@
 %h3.page-title= @milestone.new_record? ? "New Milestone" : "Edit Milestone ##{@milestone.iid}"
 .back-link
-  = link_to project_milestones_path(@project) do
+  = link_to namespace_project_milestones_path(@project.namespace, @project) do
     &larr; To milestones
 
 %hr
 
-= form_for [@project, @milestone], html: {class: 'form-horizontal milestone-form gfm-form'}  do |f|
+= form_for [@project.namespace.becomes(Namespace), @project, @milestone], html: {class: 'form-horizontal milestone-form gfm-form'}  do |f|
   -if @milestone.errors.any?
     .alert.alert-danger
       %ul
@@ -18,13 +18,14 @@
         .col-sm-10
           = f.text_field :title, maxlength: 255, class: "form-control"
           %p.hint Required
-      .form-group
+      .form-group.milestone-description
         = f.label :description, "Description", class: "control-label"
         .col-sm-10
-          = render 'projects/zen', f: f, attr: :description, classes: 'description form-control'
-          .hint
-            .pull-left Milestones are parsed with #{link_to "GitLab Flavored Markdown", help_page_path("markdown", "markdown"), target: '_blank'}.
-            .pull-left Attach images (JPG, PNG, GIF) by dragging & dropping or #{link_to "selecting them", '#', class: 'markdown-selector' }.
+          = render layout: 'projects/md_preview', locals: { preview_class: "wiki" } do
+            = render 'projects/zen', f: f, attr: :description, classes: 'description form-control'
+            .hint
+              .pull-left Milestones are parsed with #{link_to "GitLab Flavored Markdown", help_page_path("markdown", "markdown"), target: '_blank'}.
+              .pull-left Attach files by dragging & dropping or #{link_to "selecting them", '#', class: 'markdown-selector' }.
           .clearfix
           .error-alert
     .col-md-6
@@ -37,10 +38,10 @@
   .form-actions
     - if @milestone.new_record?
       = f.submit 'Create milestone', class: "btn-create btn"
-      = link_to "Cancel", project_milestones_path(@project), class: "btn btn-cancel"
+      = link_to "Cancel", namespace_project_milestones_path(@project.namespace, @project), class: "btn btn-cancel"
     -else
       = f.submit 'Save changes', class: "btn-save btn"
-      = link_to "Cancel", project_milestone_path(@project, @milestone), class: "btn btn-cancel"
+      = link_to "Cancel", namespace_project_milestone_path(@project.namespace, @project, @milestone), class: "btn btn-cancel"
 
 
 :javascript
@@ -50,4 +51,4 @@
     onSelect: function(dateText, inst) { $("#milestone_due_date").val(dateText) }
   }).datepicker("setDate", $.datepicker.parseDate('yy-mm-dd', $('#milestone_due_date').val()));
 
-  window.project_image_path_upload = "#{upload_image_project_path @project}";
+  window.project_uploads_path = "#{namespace_project_uploads_path @project.namespace, @project}";
diff --git a/app/views/projects/milestones/_issue.html.haml b/app/views/projects/milestones/_issue.html.haml
index b5ec0fc9882..26c83841a22 100644
--- a/app/views/projects/milestones/_issue.html.haml
+++ b/app/views/projects/milestones/_issue.html.haml
@@ -1,8 +1,8 @@
-%li{ id: dom_id(issue, 'sortable'), class: 'issue-row', 'data-iid' => issue.iid, 'data-url' => project_issue_path(@project, issue) }
+%li{ id: dom_id(issue, 'sortable'), class: 'issue-row', 'data-iid' => issue.iid, 'data-url' => issue_path(issue) }
   %span.str-truncated
-    = link_to [@project, issue] do
+    = link_to [@project.namespace.becomes(Namespace), @project, issue] do
       %span.cgray ##{issue.iid}
-    = link_to_gfm issue.title, [@project, issue], title: issue.title
+    = link_to_gfm issue.title, [@project.namespace.becomes(Namespace), @project, issue], title: issue.title
   .pull-right.assignee-icon
     - if issue.assignee
       = image_tag avatar_icon(issue.assignee.email, 16), class: "avatar s16"
diff --git a/app/views/projects/milestones/_merge_request.html.haml b/app/views/projects/milestones/_merge_request.html.haml
index d54cb3f8e74..42fbd0cd2ca 100644
--- a/app/views/projects/milestones/_merge_request.html.haml
+++ b/app/views/projects/milestones/_merge_request.html.haml
@@ -1,5 +1,8 @@
-%li{ id: dom_id(merge_request, 'sortable'),  class: 'mr-row', 'data-iid' => merge_request.iid, 'data-url' => project_merge_request_path(@project, merge_request) }
+%li{ id: dom_id(merge_request, 'sortable'),  class: 'mr-row', 'data-iid' => merge_request.iid, 'data-url' => merge_request_path(merge_request) }
   %span.str-truncated
-    = link_to [@project, merge_request] do
+    = link_to [@project.namespace.becomes(Namespace), @project, merge_request] do
       %span.cgray ##{merge_request.iid}
-    = link_to_gfm merge_request.title, [@project, merge_request], title: merge_request.title
+    = link_to_gfm merge_request.title, [@project.namespace.becomes(Namespace), @project, merge_request], title: merge_request.title
+  .pull-right.assignee-icon
+    - if merge_request.assignee
+      = image_tag avatar_icon(merge_request.assignee.email, 16), class: "avatar s16"
diff --git a/app/views/projects/milestones/_milestone.html.haml b/app/views/projects/milestones/_milestone.html.haml
index 1002b9513ff..7039c85bb2c 100644
--- a/app/views/projects/milestones/_milestone.html.haml
+++ b/app/views/projects/milestones/_milestone.html.haml
@@ -1,12 +1,12 @@
 %li{class: "milestone milestone-#{milestone.closed? ? 'closed' : 'open'}", id: dom_id(milestone) }
   .pull-right
     - if can?(current_user, :admin_milestone, milestone.project) and milestone.active?
-      = link_to edit_project_milestone_path(milestone.project, milestone), class: "btn btn-small edit-milestone-link btn-grouped" do
+      = link_to edit_namespace_project_milestone_path(milestone.project.namespace, milestone.project, milestone), class: "btn btn-sm edit-milestone-link btn-grouped" do
         %i.fa.fa-pencil-square-o
         Edit
-      = link_to 'Close Milestone', project_milestone_path(@project, milestone, milestone: {state_event: :close }), method: :put, remote: true, class: "btn btn-small btn-close"
+      = link_to 'Close Milestone', namespace_project_milestone_path(@project.namespace, @project, milestone, milestone: {state_event: :close }), method: :put, remote: true, class: "btn btn-sm btn-close"
   %h4
-    = link_to_gfm truncate(milestone.title, length: 100), project_milestone_path(milestone.project, milestone)
+    = link_to_gfm truncate(milestone.title, length: 100), namespace_project_milestone_path(milestone.project.namespace, milestone.project, milestone)
     - if milestone.expired? and not milestone.closed?
       %span.cred (Expired)
     %small
@@ -16,12 +16,11 @@
   - else
     %div
       %div
-        = link_to project_issues_path(milestone.project, milestone_id: milestone.id) do
+        = link_to namespace_project_issues_path(milestone.project.namespace, milestone.project, milestone_id: milestone.id) do
           = pluralize milestone.issues.count, 'Issue'
         &nbsp;
-        = link_to project_merge_requests_path(milestone.project, milestone_id: milestone.id) do
+        = link_to namespace_project_merge_requests_path(milestone.project.namespace, milestone.project, milestone_id: milestone.id) do
           = pluralize milestone.merge_requests.count, 'Merge Request'
         &nbsp;
         %span.light #{milestone.percent_complete}% complete
-      .progress.progress-info
-        .progress-bar{style: "width: #{milestone.percent_complete}%;"}
+      = milestone_progress_bar(milestone)
diff --git a/app/views/projects/milestones/index.html.haml b/app/views/projects/milestones/index.html.haml
index 03367b7cdbf..d3eab8d6d75 100644
--- a/app/views/projects/milestones/index.html.haml
+++ b/app/views/projects/milestones/index.html.haml
@@ -1,33 +1,17 @@
-= render "projects/issues/head"
-.milestones_content
-  %h3.page-title
-    Milestones
-    - if can? current_user, :admin_milestone, @project
-      = link_to new_project_milestone_path(@project), class: "pull-right btn btn-new", title: "New Milestone" do
-        %i.fa.fa-plus
-        New Milestone
+.pull-right
+  - if can? current_user, :admin_milestone, @project
+    = link_to new_namespace_project_milestone_path(@project.namespace, @project), class: "pull-right btn btn-new", title: "New Milestone" do
+      %i.fa.fa-plus
+      New Milestone
+= render 'shared/milestones_filter'
 
-  .row
-    .fixed.sidebar-expand-button.hidden-lg.hidden-md.hidden-xs
-      %i.fa.fa-list.fa-2x
-    .col-md-3.responsive-side
-      %ul.nav.nav-pills.nav-stacked
-        %li{class: ("active" if (params[:f] == "active" || !params[:f]))}
-          = link_to project_milestones_path(@project, f: "active") do
-            Active
-        %li{class: ("active" if params[:f] == "closed")}
-          = link_to project_milestones_path(@project, f: "closed") do
-            Closed
-        %li{class: ("active" if params[:f] == "all")}
-          = link_to project_milestones_path(@project, f: "all") do
-            All
-    .col-md-9
-      .panel.panel-default
-        %ul.well-list
-          = render @milestones
+.milestones
+  .panel.panel-default
+    %ul.well-list
+      = render @milestones
 
-          - if @milestones.blank?
-            %li
-              .nothing-here-block No milestones to show
+      - if @milestones.blank?
+        %li
+          .nothing-here-block No milestones to show
 
-      = paginate @milestones, theme: "gitlab"
+  = paginate @milestones, theme: "gitlab"
diff --git a/app/views/projects/milestones/show.html.haml b/app/views/projects/milestones/show.html.haml
index 8263f7530a2..110d8967342 100644
--- a/app/views/projects/milestones/show.html.haml
+++ b/app/views/projects/milestones/show.html.haml
@@ -1,57 +1,49 @@
-= render "projects/issues/head"
-%h3.page-title
+%h4.page-title
+  .issue-box{ class: issue_box_class(@milestone) }
+    - if @milestone.closed?
+      Closed
+    - elsif @milestone.expired?
+      Expired
+    - else
+      Open
   Milestone ##{@milestone.iid}
+  %small.creator
+    = @milestone.expires_at
   .pull-right
     - if can?(current_user, :admin_milestone, @project)
-      = link_to edit_project_milestone_path(@project, @milestone), class: "btn btn-grouped" do
+      = link_to edit_namespace_project_milestone_path(@project.namespace, @project, @milestone), class: "btn btn-grouped" do
         %i.fa.fa-pencil-square-o
         Edit
       - if @milestone.active?
-        = link_to 'Close Milestone', project_milestone_path(@project, @milestone, milestone: {state_event: :close }), method: :put, class: "btn btn-close btn-grouped"
+        = link_to 'Close Milestone', namespace_project_milestone_path(@project.namespace, @project, @milestone, milestone: {state_event: :close }), method: :put, class: "btn btn-close btn-grouped"
       - else
-        = link_to 'Reopen Milestone', project_milestone_path(@project, @milestone, milestone: {state_event: :activate }), method: :put, class: "btn btn-reopen btn-grouped"
+        = link_to 'Reopen Milestone', namespace_project_milestone_path(@project.namespace, @project, @milestone, milestone: {state_event: :activate }), method: :put, class: "btn btn-reopen btn-grouped"
 
+%hr
 - if @milestone.issues.any? && @milestone.can_be_closed?
   .alert.alert-success
     %span All issues for this milestone are closed. You may close milestone now.
 
-.back-link
-  = link_to project_milestones_path(@project) do
-    &larr; To milestones list
-
-
-.issue-box{ class: issue_box_class(@milestone) }
-  .state.clearfix
-    .state-label
-      - if @milestone.closed?
-        Closed
-      - elsif @milestone.expired?
-        Expired
-      - else
-        Open
-    .creator
-      = @milestone.expires_at
-
-  %h4.title
-    = gfm escape_once(@milestone.title)
-
+%h3.issue-title
+  = gfm escape_once(@milestone.title)
+%div
   - if @milestone.description.present?
     .description
       .wiki
         = preserve do
           = markdown @milestone.description
 
-  .context
-    %p
-      Progress:
-      #{@milestone.closed_items_count} closed
-      &ndash;
-      #{@milestone.open_items_count} open
-      &nbsp;
-      %span.light #{@milestone.percent_complete}% complete
-      %span.pull-right= @milestone.expires_at
-    .progress.progress-info
-      .progress-bar{style: "width: #{@milestone.percent_complete}%;"}
+%hr
+.context
+  %p.lead
+    Progress:
+    #{@milestone.closed_items_count} closed
+    &ndash;
+    #{@milestone.open_items_count} open
+    &nbsp;
+    %span.light #{@milestone.percent_complete}% complete
+    %span.pull-right= @milestone.expires_at
+  = milestone_progress_bar(@milestone)
 
 
 %ul.nav.nav-tabs
@@ -69,10 +61,10 @@
       %span.badge= @users.count
 
   .pull-right
-    = link_to new_project_issue_path(@project, issue: { milestone_id: @milestone.id }), class: "btn btn-small btn-grouped", title: "New Issue" do
+    = link_to new_namespace_project_issue_path(@project.namespace, @project, issue: { milestone_id: @milestone.id }), class: "btn  btn-grouped", title: "New Issue" do
       %i.fa.fa-plus
       New Issue
-    = link_to 'Browse Issues', project_issues_path(@milestone.project, milestone_id: @milestone.id), class: "btn btn-small edit-milestone-link btn-grouped"
+    = link_to 'Browse Issues', namespace_project_issues_path(@milestone.project.namespace, @milestone.project, milestone_id: @milestone.id), class: "btn  edit-milestone-link btn-grouped"
 
 .tab-content
   .tab-pane.active#tab-issues
diff --git a/app/views/projects/network/show.html.haml b/app/views/projects/network/show.html.haml
index 4a21b84fb85..c36bad1e94b 100644
--- a/app/views/projects/network/show.html.haml
+++ b/app/views/projects/network/show.html.haml
@@ -1,7 +1,7 @@
 = render "head"
 .project-network
   .controls
-    = form_tag project_network_path(@project, @id), method: :get, class: 'form-inline network-form' do |f|
+    = form_tag namespace_project_network_path(@project.namespace, @project, @id), method: :get, class: 'form-inline network-form' do |f|
       = text_field_tag :extended_sha1, @options[:extended_sha1], placeholder: "Input an extended SHA1 syntax", class: 'search-input form-control input-mx-250 search-sha'
       = button_tag class: 'btn btn-success btn-search-sha' do
         %i.fa.fa-search
@@ -18,8 +18,8 @@
   disableButtonIfEmptyField('#extended_sha1', '.btn-search-sha')
 
   network_graph = new Network({
-    url: '#{project_network_path(@project, @ref, @options.merge(format: :json))}',
-    commit_url: '#{project_commit_path(@project, 'ae45ca32').gsub("ae45ca32", "%s")}',
+    url: '#{namespace_project_network_path(@project.namespace, @project, @ref, @options.merge(format: :json))}',
+    commit_url: '#{namespace_project_commit_path(@project.namespace, @project, 'ae45ca32').gsub("ae45ca32", "%s")}',
     ref: '#{@ref}',
     commit_id: '#{@commit.id}'
   })
diff --git a/app/views/projects/new.html.haml b/app/views/projects/new.html.haml
index 6c986050c45..7fc612c0c7d 100644
--- a/app/views/projects/new.html.haml
+++ b/app/views/projects/new.html.haml
@@ -3,12 +3,15 @@
     = render 'projects/errors'
   .project-edit-content
 
-    = form_for @project, remote: true, html: { class: 'new_project form-horizontal' } do |f|
+    = form_for @project, html: { class: 'new_project form-horizontal' } do |f|
       .form-group.project-name-holder
-        = f.label :name, class: 'control-label' do
-          %strong Project name
+        = f.label :path, class: 'control-label' do
+          %strong Project path
         .col-sm-10
-          = f.text_field :name, placeholder: "Example Project", class: "form-control", tabindex: 1, autofocus: true
+          .input-group
+            = f.text_field :path, placeholder: "my-awesome-project", class: "form-control", tabindex: 1, autofocus: true
+            .input-group-addon
+              \.git
 
       - if current_user.can_select_namespace?
         .form-group
@@ -23,35 +26,61 @@
           .col-sm-2
           .col-sm-10
             = link_to "#", class: 'js-toggle-button' do
-              %i.fa.fa-pencil-square-o
-              %span Customize repository name?
-        .js-toggle-content.hide
-          .form-group
-            = f.label :path, class: 'control-label' do
-              %span Repository name
-            .col-sm-10
-              .input-group
-                = f.text_field :path, class: 'form-control'
-                %span.input-group-addon .git
-
-      .js-toggle-container
-        .form-group
-          .col-sm-2
-          .col-sm-10
-            = link_to "#", class: 'js-toggle-button' do
               %i.fa.fa-upload
-              %span Import existing repository?
+              %span Import existing repository by URL
         .js-toggle-content.hide
           .form-group.import-url-data
             = f.label :import_url, class: 'control-label' do
-              %span Import existing repo
+              %span Import existing git repo
             .col-sm-10
               = f.text_field :import_url, class: 'form-control', placeholder: 'https://github.com/randx/six.git'
-              .bs-callout.bs-callout-info
+              .alert.alert-info.prepend-top-10
                 This URL must be publicly accessible or you can add a username and password like this: https://username:password@gitlab.com/company/project.git.
                 %br
                 The import will time out after 4 minutes. For big repositories, use a clone/push combination.
-      %hr
+                For SVN repositories, check #{link_to "this migrating from SVN doc.", "http://doc.gitlab.com/ce/workflow/migrating_from_svn.html"}
+
+
+      .project-import.form-group
+        %label.control-label Import projects from
+        .col-sm-10
+          - if github_import_enabled?
+            = link_to status_import_github_path, class: 'btn' do
+              %i.fa.fa-github
+              GitHub
+          - else
+            = link_to '#', class: 'how_to_import_link light btn' do
+              %i.fa.fa-github
+              GitHub
+            = render 'github_import_modal'
+
+
+          - if bitbucket_import_enabled?
+            = link_to status_import_bitbucket_path, class: 'btn' do
+              %i.fa.fa-bitbucket
+              Bitbucket
+          - else
+            = link_to '#', class: 'how_to_import_link light btn' do
+              %i.fa.fa-bitbucket
+              Bitbucket
+            = render 'bitbucket_import_modal'
+
+          - unless request.host == 'gitlab.com'
+            - if gitlab_import_enabled?
+              = link_to status_import_gitlab_path, class: 'btn' do
+                %i.fa.fa-heart
+                GitLab.com
+            - else
+              = link_to '#', class: 'how_to_import_link light btn' do
+                %i.fa.fa-heart
+                GitLab.com
+              = render 'gitlab_import_modal'
+
+          = link_to new_import_gitorious_path, class: 'btn' do
+            %i.icon-gitorious.icon-gitorious-small
+            Gitorious.org
+
+      %hr.prepend-botton-10
 
       .form-group
         = f.label :description, class: 'control-label' do
@@ -68,7 +97,7 @@
           .pull-right
             .light
               Need a group for several dependent projects?
-              = link_to new_group_path, class: "btn btn-tiny" do
+              = link_to new_group_path, class: "btn btn-xs" do
                 Create a group
 
 .save-project-loader.hide
@@ -77,3 +106,11 @@
       %i.fa.fa-spinner.fa-spin
       Creating project &amp; repository.
     %p Please wait a moment, this page will automatically refresh when ready.
+
+:coffeescript
+  $ ->
+    $('.how_to_import_link').bind 'click', (e) ->
+      e.preventDefault()
+      import_modal = $(this).parent().find(".modal").show()
+    $('.modal-header .close').bind 'click', ->
+      $(".modal").hide()
diff --git a/app/views/projects/new_tree/show.html.haml b/app/views/projects/new_tree/show.html.haml
deleted file mode 100644
index 49c504c104f..00000000000
--- a/app/views/projects/new_tree/show.html.haml
+++ /dev/null
@@ -1,48 +0,0 @@
-%h3.page-title New file
-%hr
-.file-editor
-  = form_tag(project_new_tree_path(@project, @id), method: :put, class: 'form-horizontal form-new-file') do
-    .form-group.commit_message-group
-      = label_tag 'file_name', class: 'control-label' do
-        File name
-      .col-sm-10
-        .input-group
-          %span.input-group-addon
-            = @path[-1] == "/" ? @path : @path + "/"
-          = text_field_tag 'file_name', params[:file_name], placeholder: "sample.rb", required: true, class: 'form-control'
-          %span.input-group-addon
-            on
-            %span= @ref
-
-    .form-group.commit_message-group
-      = label_tag :encoding, class: "control-label" do
-        Encoding
-      .col-sm-10
-        = select_tag :encoding, options_for_select([ "base64", "text" ], "text"), class: 'form-control'
-    = render 'shared/commit_message_container', params: params,
-             placeholder: 'Add new file'
-    .file-holder
-      .file-title
-        %i.fa.fa-file
-      .file-content.code
-        %pre#editor= params[:content]
-
-    .form-actions
-      = hidden_field_tag 'content', '', id: "file-content"
-      .commit-button-annotation
-        = button_tag "Commit changes", class: 'btn commit-btn js-commit-button btn-create'
-        .message
-          to branch
-          %strong= @ref
-      = link_to "Cancel", project_tree_path(@project, @id), class: "btn btn-cancel", data: { confirm: leave_edit_message}
-
-:javascript
-  ace.config.set("modePath", gon.relative_url_root + "#{Gitlab::Application.config.assets.prefix}/ace-src-noconflict")
-  var editor = ace.edit("editor");
-
-  disableButtonIfAnyEmptyField($('.form-new-file'), '.form-control', '.btn-create')
-
-  $(".js-commit-button").click(function(){
-    $("#file-content").val(editor.getValue());
-    $(".file-editor form").submit();
-  });
diff --git a/app/views/projects/no_repo.html.haml b/app/views/projects/no_repo.html.haml
new file mode 100644
index 00000000000..720957e8336
--- /dev/null
+++ b/app/views/projects/no_repo.html.haml
@@ -0,0 +1,22 @@
+%h2
+  %i.fa.fa-warning
+  No repository
+
+%p.slead
+  The repository for this project does not exist.
+  %br
+  This means you can not push code until you create an empty repository or import existing one.
+%hr
+
+.no-repo-actions
+  = link_to namespace_project_repository_path(@project.namespace, @project), method: :post, class: 'btn btn-primary' do
+    Create empty bare repository
+
+  %strong.prepend-left-10.append-right-10 or
+
+  = link_to new_namespace_project_import_path(@project.namespace, @project), class: 'btn' do
+    Import repository
+
+- if can? current_user, :remove_project, @project
+  .prepend-top-20
+    = link_to 'Remove project', project_path(@project), data: { confirm: remove_project_message(@project)}, method: :delete, class: "btn btn-remove pull-right"
diff --git a/app/views/projects/notes/_edit_form.html.haml b/app/views/projects/notes/_edit_form.html.haml
new file mode 100644
index 00000000000..acb3991d294
--- /dev/null
+++ b/app/views/projects/notes/_edit_form.html.haml
@@ -0,0 +1,15 @@
+.note-edit-form
+  = form_for note, url: namespace_project_note_path(@project.namespace, @project, note), method: :put, remote: true, authenticity_token: true do |f|
+    = note_target_fields(note)
+    = render layout: 'projects/md_preview', locals: { preview_class: "note-text" } do
+      = render 'projects/zen', f: f, attr: :note,
+        classes: 'note_text js-note-text'
+
+      .comment-hints.clearfix
+        .pull-left Comments are parsed with #{link_to "GitLab Flavored Markdown", help_page_path("markdown", "markdown"),{ target: '_blank', tabindex: -1 }}
+        .pull-right Attach files by dragging &amp; dropping or #{link_to "selecting them", '#', class: 'markdown-selector', tabindex: -1 }.
+
+    .note-form-actions
+      .buttons
+        = f.submit 'Save Comment', class: "btn btn-primary btn-save btn-grouped js-comment-button"
+        = link_to  'Cancel', "#", class: "btn btn-cancel note-edit-cancel"
\ No newline at end of file
diff --git a/app/views/projects/notes/_form.html.haml b/app/views/projects/notes/_form.html.haml
index c68b3817e79..be96c302143 100644
--- a/app/views/projects/notes/_form.html.haml
+++ b/app/views/projects/notes/_form.html.haml
@@ -1,27 +1,18 @@
-= form_for [@project, @note], remote: true, html: { :'data-type' => 'json', multipart: true, id: nil, class: "new_note js-new-note-form common-note-form gfm-form" }, authenticity_token: true do |f|
-  = note_target_fields
+= form_for [@project.namespace.becomes(Namespace), @project, @note], remote: true, html: { :'data-type' => 'json', multipart: true, id: nil, class: "new_note js-new-note-form common-note-form gfm-form" }, authenticity_token: true do |f|
+  = note_target_fields(@note)
   = f.hidden_field :commit_id
   = f.hidden_field :line_code
   = f.hidden_field :noteable_id
   = f.hidden_field :noteable_type
 
-  %ul.nav.nav-tabs
-    %li.active
-      = link_to '#note-write-holder', class: 'js-note-write-button' do
-        Write
-    %li
-      = link_to '#note-preview-holder', class: 'js-note-preview-button', data: { url: preview_project_notes_path(@project) } do
-        Preview
-  %div
-    .note-write-holder
-      = render 'projects/zen', f: f, attr: :note,
-                               classes: 'note_text js-note-text'
-      .light.clearfix
-        .pull-left Comments are parsed with #{link_to "GitLab Flavored Markdown", help_page_path("markdown", "markdown"),{ target: '_blank', tabindex: -1 }}
-        .pull-right Attach images (JPG, PNG, GIF) by dragging &amp; dropping or #{link_to "selecting them", '#', class: 'markdown-selector', tabindex: -1 }.
+  = render layout: 'projects/md_preview', locals: { preview_class: "note-text" } do
+    = render 'projects/zen', f: f, attr: :note,
+      classes: 'note_text js-note-text'
+
+    .comment-hints.clearfix
+      .pull-left Comments are parsed with #{link_to "GitLab Flavored Markdown", help_page_path("markdown", "markdown"),{ target: '_blank', tabindex: -1 }}
+      .pull-right Attach files by dragging &amp; dropping or #{link_to "selecting them", '#', class: 'markdown-selector', tabindex: -1 }.
 
-    .note-preview-holder.hide
-      .js-note-preview
 
   .note-form-actions
     .buttons
@@ -29,13 +20,5 @@
       = yield(:note_actions)
       %a.btn.grouped.js-close-discussion-note-form Cancel
 
-    .note-form-option
-      %a.choose-btn.btn.js-choose-note-attachment-button
-        %i.fa.fa-paperclip
-        %span Choose File ...
-      &nbsp;
-      %span.file_name.js-attachment-filename File name...
-      = f.file_field :attachment, class: "js-note-attachment-input hidden"
-
 :javascript
-  window.project_image_path_upload = "#{upload_image_project_path @project}";
+  window.project_uploads_path = "#{namespace_project_uploads_path @project.namespace, @project}";
diff --git a/app/views/projects/notes/_note.html.haml b/app/views/projects/notes/_note.html.haml
index 814bf19970c..f3d00a6f06d 100644
--- a/app/views/projects/notes/_note.html.haml
+++ b/app/views/projects/notes/_note.html.haml
@@ -1,7 +1,10 @@
-%li.timeline-entry{ id: dom_id(note), class: dom_class(note), data: { discussion: note.discussion_id } }
+%li.timeline-entry{ id: dom_id(note), class: [dom_class(note), "note-row-#{note.id}", ('system-note' if note.system)], data: { discussion: note.discussion_id } }
   .timeline-entry-inner
     .timeline-icon
-      = image_tag avatar_icon(note.author_email), class: "avatar s40"
+      - if note.system
+        %span.fa.fa-circle
+      - else
+        = image_tag avatar_icon(note.author_email), class: "avatar s40"
     .timeline-content
       .note-header
         .note-actions
@@ -14,56 +17,53 @@
               %i.fa.fa-pencil-square-o
               Edit
             &nbsp;
-            = link_to project_note_path(@project, note), title: "Remove comment", method: :delete, data: { confirm: 'Are you sure you want to remove this comment?' }, remote: true, class: "danger js-note-delete" do
+            = link_to namespace_project_note_path(@project.namespace, @project, note), title: "Remove comment", method: :delete, data: { confirm: 'Are you sure you want to remove this comment?' }, remote: true, class: "danger js-note-delete" do
               %i.fa.fa-trash-o.cred
               Remove
+        - if note.system
+          = image_tag avatar_icon(note.author_email), class: "avatar s16"
         = link_to_member(@project, note.author, avatar: false)
+        %span.author-username
+          = '@' + note.author.username
         %span.note-last-update
           = note_timestamp(note)
 
-        - if note.upvote?
-          %span.vote.upvote.label.label-success
-            %i.fa.fa-thumbs-up
-            \+1
-        - if note.downvote?
-          %span.vote.downvote.label.label-danger
-            %i.fa.fa-thumbs-down
-            \-1
+        - if note.superceded?(@notes)
+          - if note.upvote?
+            %span.vote.upvote.label.label-gray.strikethrough
+              %i.fa.fa-thumbs-up
+              \+1
+          - if note.downvote?
+            %span.vote.downvote.label.label-gray.strikethrough
+              %i.fa.fa-thumbs-down
+              \-1
+        - else
+          - if note.upvote?
+            %span.vote.upvote.label.label-success
+              %i.fa.fa-thumbs-up
+              \+1
+          - if note.downvote?
+            %span.vote.downvote.label.label-danger
+              %i.fa.fa-thumbs-down
+              \-1
 
 
       .note-body
         .note-text
           = preserve do
             = markdown(note.note, {no_header_anchors: true})
-
-        .note-edit-form
-          = form_for note, url: project_note_path(@project, note), method: :put, remote: true, authenticity_token: true do |f|
-            = f.text_area :note, class: 'note_text js-note-text js-gfm-input turn-on'
-
-            .form-actions.clearfix
-              = f.submit 'Save changes', class: "btn btn-primary btn-save js-comment-button"
-
-              .note-form-option
-                %a.choose-btn.btn.js-choose-note-attachment-button
-                  %i.fa.fa-paperclip
-                  %span Choose File ...
-                &nbsp;
-                %span.file_name.js-attachment-filename File name...
-                = f.file_field :attachment, class: "js-note-attachment-input hidden"
-
-              = link_to  'Cancel', "#", class: "btn btn-cancel note-edit-cancel"
-
+        = render 'projects/notes/edit_form', note: note
 
       - if note.attachment.url
         .note-attachment
           - if note.attachment.image?
-            = link_to note.attachment.secure_url, target: '_blank' do
-              = image_tag note.attachment.secure_url, class: 'note-image-attach'
-          .attachment.pull-right
-            = link_to note.attachment.secure_url, target: "_blank" do
+            = link_to note.attachment.url, target: '_blank' do
+              = image_tag note.attachment.url, class: 'note-image-attach'
+          .attachment
+            = link_to note.attachment.url, target: "_blank" do
               %i.fa.fa-paperclip
               = note.attachment_identifier
-              = link_to delete_attachment_project_note_path(@project, note),
+              = link_to delete_attachment_namespace_project_note_path(@project.namespace, @project, note),
                 title: "Delete this attachment", method: :delete, remote: true, data: { confirm: 'Are you sure you want to remove the attachment?' }, class: "danger js-note-attachment-delete" do
                 %i.fa.fa-trash-o.cred
       .clear
diff --git a/app/views/projects/notes/_notes_with_form.html.haml b/app/views/projects/notes/_notes_with_form.html.haml
index 04ee17a40a0..813e37276bd 100644
--- a/app/views/projects/notes/_notes_with_form.html.haml
+++ b/app/views/projects/notes/_notes_with_form.html.haml
@@ -7,4 +7,4 @@
   = render "projects/notes/form"
 
 :javascript
-  new Notes("#{project_notes_path(target_id: @noteable.id, target_type: @noteable.class.name.underscore)}", #{@notes.map(&:id).to_json}, #{Time.now.to_i})
+  new Notes("#{namespace_project_notes_path(namespace_id: @project.namespace, target_id: @noteable.id, target_type: @noteable.class.name.underscore)}", #{@notes.map(&:id).to_json}, #{Time.now.to_i})
diff --git a/app/views/projects/notes/discussions/_active.html.haml b/app/views/projects/notes/discussions/_active.html.haml
index 52c06ec172d..7c6f7243173 100644
--- a/app/views/projects/notes/discussions/_active.html.haml
+++ b/app/views/projects/notes/discussions/_active.html.haml
@@ -8,7 +8,7 @@
     %div
       = link_to_member(@project, note.author, avatar: false)
       started a discussion
-      = link_to diffs_project_merge_request_path(note.project, note.noteable, anchor: note.line_code) do
+      = link_to diffs_namespace_project_merge_request_path(note.project.namespace, note.project, note.noteable, anchor: note.line_code) do
         %strong on the diff
     .last-update.hide.js-toggle-content
       - last_note = discussion_notes.last
diff --git a/app/views/projects/notes/discussions/_commit.html.haml b/app/views/projects/notes/discussions/_commit.html.haml
index 94f16a5f02e..62609cfc1c8 100644
--- a/app/views/projects/notes/discussions/_commit.html.haml
+++ b/app/views/projects/notes/discussions/_commit.html.haml
@@ -8,7 +8,7 @@
     %div
       = link_to_member(@project, note.author, avatar: false)
       started a discussion on commit
-      = link_to(note.noteable.short_id, project_commit_path(note.project, note.noteable), class: 'monospace')
+      = link_to(note.noteable.short_id, namespace_project_commit_path(note.project.namespace, note.project, note.noteable), class: 'monospace')
     .last-update.hide.js-toggle-content
       - last_note = discussion_notes.last
       last updated by
diff --git a/app/views/projects/notes/discussions/_diff.html.haml b/app/views/projects/notes/discussions/_diff.html.haml
index da71220af17..f717c77a898 100644
--- a/app/views/projects/notes/discussions/_diff.html.haml
+++ b/app/views/projects/notes/discussions/_diff.html.haml
@@ -19,9 +19,11 @@
               %td.new_line= "..."
               %td.line_content.matched= line.text
             - else
-              %td.old_line= raw(line.type == "new" ? "&nbsp;" : line.old_pos)
-              %td.new_line= raw(line.type == "old" ? "&nbsp;" : line.new_pos)
-              %td.line_content{class: "noteable_line #{line.type} #{line_code}", "line_code" => line_code}= raw "#{line.text} &nbsp;"
+              %td.old_line{class: line.type == "new" ? "new" : "old"}
+                = raw(line.type == "new" ? "&nbsp;" : line.old_pos)
+              %td.new_line{class: line.type == "new" ? "new" : "old"}
+                = raw(line.type == "old" ? "&nbsp;" : line.new_pos)
+              %td.line_content{class: "noteable_line #{line.type} #{line_code}", "line_code" => line_code}= raw diff_line_content(line.text)
 
               - if line_code == note.line_code
                 = render "projects/notes/diff_notes_with_reply", notes: discussion_notes
diff --git a/app/views/projects/project_members/_group_members.html.haml b/app/views/projects/project_members/_group_members.html.haml
new file mode 100644
index 00000000000..43e92437cf5
--- /dev/null
+++ b/app/views/projects/project_members/_group_members.html.haml
@@ -0,0 +1,16 @@
+.panel.panel-default
+  .panel-heading
+    %strong #{@group.name}
+    group members
+    %small
+      (#{members.count})
+    .panel-head-actions
+      = link_to group_group_members_path(@group), class: 'btn btn-sm' do
+        %i.fa.fa-pencil-square-o
+        Edit group members
+  %ul.well-list
+    - members.each do |member|
+      = render 'groups/group_members/group_member', member: member, show_controls: false
+    - if members.count > 20
+      %li
+        and #{members.count - 20} more. For full list visit #{link_to 'group members page', group_group_members_path(@group)}
diff --git a/app/views/projects/project_members/_new_project_member.html.haml b/app/views/projects/project_members/_new_project_member.html.haml
new file mode 100644
index 00000000000..0f824bdabf8
--- /dev/null
+++ b/app/views/projects/project_members/_new_project_member.html.haml
@@ -0,0 +1,15 @@
+= form_for @project_member, as: :project_member, url: namespace_project_project_members_path(@project.namespace, @project), html: { class: 'form-horizontal users-project-form' } do |f|
+  .form-group
+    = f.label :user_ids, "People", class: 'control-label'
+    .col-sm-10= users_select_tag(:user_ids, multiple: true, class: 'input-large')
+
+  .form-group
+    = f.label :access_level, "Project Access", class: 'control-label'
+    .col-sm-10
+      = select_tag :access_level, options_for_select(ProjectMember.access_roles, @project_member.access_level), class: "project-access-select select2"
+      .help-block
+        Read more about role permissions
+        %strong= link_to "here", help_page_path("permissions", "permissions"), class: "vlink"
+
+  .form-actions
+    = f.submit 'Add users to project', class: "btn btn-create"
diff --git a/app/views/projects/project_members/_project_member.html.haml b/app/views/projects/project_members/_project_member.html.haml
new file mode 100644
index 00000000000..1f31d84dd1d
--- /dev/null
+++ b/app/views/projects/project_members/_project_member.html.haml
@@ -0,0 +1,35 @@
+- user = member.user
+- return unless user
+
+%li{class: "#{dom_class(member)} js-toggle-container project_member_row access-#{member.human_access.downcase}", id: dom_id(member)}
+  %span.list-item-name
+    = image_tag avatar_icon(user.email, 16), class: "avatar s16"
+    %strong= user.name
+    %span.cgray= user.username
+    - if user == current_user
+      %span.label.label-success It's you
+    - if user.blocked?
+      %label.label.label-danger
+        %strong Blocked
+
+  - if current_user_can_admin_project
+    - unless @project.personal? && user == current_user
+      .pull-right
+        %strong= member.human_access
+        = button_tag class: "btn-xs btn js-toggle-button",
+                     title: 'Edit access level', type: 'button' do
+          %i.fa.fa-pencil-square-o
+
+        &nbsp;
+        - if current_user == user
+          = link_to leave_namespace_project_project_members_path(@project.namespace, @project), data: { confirm: "Leave project?"}, method: :delete, class: "btn-xs btn btn-remove", title: 'Leave project' do
+            %i.fa.fa-minus.fa-inverse
+        - else
+          = link_to namespace_project_project_member_path(@project.namespace, @project, user), data: { confirm: remove_from_project_team_message(@project, user) }, method: :delete, remote: true, class: "btn-xs btn btn-remove", title: 'Remove user from team' do
+            %i.fa.fa-minus.fa-inverse
+
+    .edit-member.hide.js-toggle-content
+      = form_for member, as: :project_member, url: namespace_project_project_member_path(@project.namespace, @project, member.user), remote: true do |f|
+        .alert.prepend-top-20
+          = f.select :access_level, options_for_select(ProjectMember.access_roles, member.access_level)
+          = f.submit 'Save', class: 'btn btn-save btn-sm'
diff --git a/app/views/projects/project_members/_team.html.haml b/app/views/projects/project_members/_team.html.haml
new file mode 100644
index 00000000000..615c425e59a
--- /dev/null
+++ b/app/views/projects/project_members/_team.html.haml
@@ -0,0 +1,11 @@
+- can_admin_project = can?(current_user, :admin_project, @project)
+
+.panel.panel-default.prepend-top-20
+  .panel-heading
+    %strong #{@project.name}
+    project members
+    %small
+      (#{members.count})
+  %ul.well-list
+    - members.each do |project_member|
+      = render 'project_member', member: project_member, current_user_can_admin_project: can_admin_project
diff --git a/app/views/projects/team_members/import.html.haml b/app/views/projects/project_members/import.html.haml
index 510b579fe2f..293754cd0c0 100644
--- a/app/views/projects/team_members/import.html.haml
+++ b/app/views/projects/project_members/import.html.haml
@@ -3,12 +3,12 @@
 %p.light
   Only project members will be imported. Group members will be skipped.
 %hr
-= form_tag apply_import_project_team_members_path(@project), method: 'post', class: 'form-horizontal' do
+= form_tag apply_import_namespace_project_project_members_path(@project.namespace, @project), method: 'post', class: 'form-horizontal' do
   .form-group
     = label_tag :source_project_id, "Project", class: 'control-label'
     .col-sm-10= select_tag(:source_project_id, options_from_collection_for_select(current_user.authorized_projects, :id, :name_with_namespace), prompt: "Select project", class: "select2 lg", required: true)
 
   .form-actions
-    = submit_tag 'Import project members', class: "btn btn-create"
-    = link_to "Cancel", project_team_index_path(@project), class: "btn btn-cancel"
+    = button_tag 'Import project members', class: "btn btn-create"
+    = link_to "Cancel", namespace_project_project_members_path(@project.namespace, @project), class: "btn btn-cancel"
 
diff --git a/app/views/projects/project_members/index.html.haml b/app/views/projects/project_members/index.html.haml
new file mode 100644
index 00000000000..36a6f6a1554
--- /dev/null
+++ b/app/views/projects/project_members/index.html.haml
@@ -0,0 +1,35 @@
+%h3.page-title
+  Users with access to this project
+
+%p.light
+  Read more about project permissions
+  %strong= link_to "here", help_page_path("permissions", "permissions"), class: "vlink"
+
+%hr
+
+.clearfix.js-toggle-container
+  = form_tag namespace_project_project_members_path(@project.namespace, @project), method: :get, class: 'form-inline member-search-form'  do
+    .form-group
+      = search_field_tag :search, params[:search], { placeholder: 'Find existing member by name', class: 'form-control search-text-input input-mn-300' }
+    = button_tag 'Search', class: 'btn'
+
+  - if can?(current_user, :admin_project_member, @project)
+    %span.pull-right
+      = button_tag class: 'btn btn-new btn-grouped js-toggle-button', type: 'button' do
+        Add members
+        %i.fa.fa-chevron-down
+      = link_to import_namespace_project_project_members_path(@project.namespace, @project), class: "btn btn-grouped", title: "Import members from another project" do
+        Import members
+
+    .js-toggle-content.hide.new-group-member-holder
+      = render "new_project_member"
+
+= render "team", members: @project_members
+
+- if @group
+  = render "group_members", members: @group_members
+
+:coffeescript
+  $('form.member-search-form').on 'submit', (event) ->
+    event.preventDefault()
+    Turbolinks.visit @.action + '?' + $(@).serialize()
diff --git a/app/views/projects/project_members/update.js.haml b/app/views/projects/project_members/update.js.haml
new file mode 100644
index 00000000000..811b1858821
--- /dev/null
+++ b/app/views/projects/project_members/update.js.haml
@@ -0,0 +1,3 @@
+- can_admin_project = can?(current_user, :admin_project, @project)
+:plain
+  $("##{dom_id(@project_member)}").replaceWith('#{escape_javascript(render("project_member", member: @project_member, current_user_can_admin_project: can_admin_project))}');
diff --git a/app/views/projects/protected_branches/_branches_list.html.haml b/app/views/projects/protected_branches/_branches_list.html.haml
new file mode 100644
index 00000000000..bb49f4de873
--- /dev/null
+++ b/app/views/projects/protected_branches/_branches_list.html.haml
@@ -0,0 +1,34 @@
+- unless @branches.empty?
+  %br
+  %h4 Already Protected:
+  %table.table.protected-branches-list
+    %thead
+      %tr.no-border
+        %th Branch
+        %th Developers can push
+        %th Last commit
+        %th
+
+    %tbody
+      - @branches.each do |branch|
+        - @url = namespace_project_protected_branch_path(@project.namespace, @project, branch)
+        %tr
+          %td
+            = link_to namespace_project_commits_path(@project.namespace, @project, branch.name) do
+              %strong= branch.name
+              - if @project.root_ref?(branch.name)
+                %span.label.label-info default
+            %td
+              = check_box_tag "developers_can_push", branch.id, branch.developers_can_push, "data-url" => @url
+            %td
+              - if commit = branch.commit
+                = link_to namespace_project_commit_path(@project.namespace, @project, commit.id), class: 'commit_short_id' do
+                  = commit.short_id
+                &middot;
+                #{time_ago_with_tooltip(commit.committed_date)}
+              - else
+                (branch was removed from repository)
+            %td
+              .pull-right
+                - if can? current_user, :admin_project, @project
+                  = link_to 'Unprotect', [@project.namespace.becomes(Namespace), @project, branch], data: { confirm: 'Branch will be writable for developers. Are you sure?' }, method: :delete, class: "btn btn-remove btn-sm"
diff --git a/app/views/projects/protected_branches/index.html.haml b/app/views/projects/protected_branches/index.html.haml
index 49a3ef4c8a7..cfe28084170 100644
--- a/app/views/projects/protected_branches/index.html.haml
+++ b/app/views/projects/protected_branches/index.html.haml
@@ -1,17 +1,17 @@
 %h3.page-title Protected branches
-%p.light This ability keeps stable branches secure and forces developers to use code reviews
+%p.light Keep stable branches secure and force developers to use Merge Requests
 %hr
 
-.bs-callout.bs-callout-info
+.alert.alert-info
   %p Protected branches are designed to
   %ul
     %li prevent pushes from everybody except #{link_to "masters", help_page_path("permissions", "permissions"), class: "vlink"}
-    %li prevents anyone from force pushing to the branch
-    %li prevents anyone from deleting the branch
+    %li prevent anyone from force pushing to the branch
+    %li prevent anyone from deleting the branch
   %p Read more about #{link_to "project permissions", help_page_path("permissions", "permissions"), class: "underlined-link"}
 
 - if can? current_user, :admin_project, @project
-  = form_for [@project, @protected_branch], html: { class: 'form-horizontal' } do |f|
+  = form_for [@project.namespace.becomes(Namespace), @project, @protected_branch], html: { class: 'form-horizontal' } do |f|
     -if @protected_branch.errors.any?
       .alert.alert-danger
         %ul
@@ -22,29 +22,14 @@
       = f.label :name, "Branch", class: 'control-label'
       .col-sm-10
         = f.select(:name, @project.open_branches.map { |br| [br.name, br.name] } , {include_blank: "Select branch"}, {class: "select2"})
+    .form-group
+      = f.label :developers_can_push, class: 'control-label' do
+        Developers can push
+      .col-sm-10
+        .checkbox
+          = f.check_box :developers_can_push
+          %span.descr Allow developers to push to this branch
     .form-actions
       = f.submit 'Protect', class: "btn-create btn"
-- unless @branches.empty?
-  %h5 Already Protected:
-  %ul.bordered-list.protected-branches-list
-    - @branches.each do |branch|
-      %li
-        %h4
-          = link_to project_commits_path(@project, branch.name) do
-            %strong= branch.name
-            - if @project.root_ref?(branch.name)
-              %span.label.label-info default
-            %span.label.label-success
-              %i.fa.fa-lock
-          .pull-right
-            - if can? current_user, :admin_project, @project
-              = link_to 'Unprotect', [@project, branch], data: { confirm: 'Branch will be writable for developers. Are you sure?' }, method: :delete, class: "btn btn-remove btn-small"
+= render 'branches_list'
 
-        - if commit = branch.commit
-          = link_to project_commit_path(@project, commit.id), class: 'commit_short_id' do
-            = commit.short_id
-          %span.light
-            = gfm escape_once(truncate(commit.title, length: 40))
-          #{time_ago_with_tooltip(commit.committed_date)}
-        - else
-          (branch was removed from repository)
diff --git a/app/views/projects/refs/logs_tree.js.haml b/app/views/projects/refs/logs_tree.js.haml
index 948a21aa816..49ce6c0888e 100644
--- a/app/views/projects/refs/logs_tree.js.haml
+++ b/app/views/projects/refs/logs_tree.js.haml
@@ -11,9 +11,9 @@
 - if @logs.present?
   :plain
     var current_url = location.href.replace(/\/?$/, '/');
-    var log_url = '#{project_tree_url(@project, tree_join(@ref, @path || '/'))}'.replace(/\/?$/, '/');
+    var log_url = '#{namespace_project_tree_url(@project.namespace, @project, tree_join(@ref, @path || '/'))}'.replace(/\/?$/, '/');
     if(current_url == log_url) {
       // Load 10 more commit log for each file in tree
       // if we still on the same page
-      ajaxGet('#{logs_file_project_ref_path(@project, @ref, @path || '/', offset: (@offset +  @limit))}');
+      ajaxGet('#{logs_file_namespace_project_ref_path(@project.namespace, @project, @ref, @path || '/', offset: (@offset +  @limit))}');
     }
diff --git a/app/views/projects/repositories/_download_archive.html.haml b/app/views/projects/repositories/_download_archive.html.haml
index ce69adeb48c..26669fb00a9 100644
--- a/app/views/projects/repositories/_download_archive.html.haml
+++ b/app/views/projects/repositories/_download_archive.html.haml
@@ -3,7 +3,7 @@
 - split_button = split_button || false
 - if split_button == true
   %span.btn-group{class: btn_class}
-    = link_to archive_project_repository_path(@project, ref: ref, format: 'zip'), class: 'btn', rel: 'nofollow' do
+    = link_to archive_namespace_project_repository_path(@project.namespace, @project, ref: ref, format: 'zip'), class: 'btn', rel: 'nofollow' do
       %i.fa.fa-download
       %span Download zip
     %a.btn.dropdown-toggle{ 'data-toggle' => 'dropdown' }
@@ -12,26 +12,26 @@
         Select Archive Format
     %ul.dropdown-menu{ role: 'menu' }
       %li
-        = link_to archive_project_repository_path(@project, ref: ref, format: 'zip'), rel: 'nofollow' do
+        = link_to archive_namespace_project_repository_path(@project.namespace, @project, ref: ref, format: 'zip'), rel: 'nofollow' do
           %i.fa.fa-download
           %span Download zip
       %li
-        = link_to archive_project_repository_path(@project, ref: ref, format: 'tar.gz'), rel: 'nofollow' do
+        = link_to archive_namespace_project_repository_path(@project.namespace, @project, ref: ref, format: 'tar.gz'), rel: 'nofollow' do
           %i.fa.fa-download
           %span Download tar.gz
       %li
-        = link_to archive_project_repository_path(@project, ref: ref, format: 'tar.bz2'), rel: 'nofollow' do
+        = link_to archive_namespace_project_repository_path(@project.namespace, @project, ref: ref, format: 'tar.bz2'), rel: 'nofollow' do
           %i.fa.fa-download
           %span Download tar.bz2
       %li
-        = link_to archive_project_repository_path(@project, ref: ref, format: 'tar'), rel: 'nofollow' do
+        = link_to archive_namespace_project_repository_path(@project.namespace, @project, ref: ref, format: 'tar'), rel: 'nofollow' do
           %i.fa.fa-download
           %span Download tar
 - else
   %span.btn-group{class: btn_class}
-    = link_to archive_project_repository_path(@project, ref: ref, format: 'zip'), class: 'btn', rel: 'nofollow' do
+    = link_to archive_namespace_project_repository_path(@project.namespace, @project, ref: ref, format: 'zip'), class: 'btn', rel: 'nofollow' do
       %i.fa.fa-download
       %span zip
-    = link_to archive_project_repository_path(@project, ref: ref, format: 'tar.gz'), class: 'btn', rel: 'nofollow' do
+    = link_to archive_namespace_project_repository_path(@project.namespace, @project, ref: ref, format: 'tar.gz'), class: 'btn', rel: 'nofollow' do
       %i.fa.fa-download
       %span tar.gz
diff --git a/app/views/projects/repositories/_feed.html.haml b/app/views/projects/repositories/_feed.html.haml
index c77ffff43fe..f3526ad0747 100644
--- a/app/views/projects/repositories/_feed.html.haml
+++ b/app/views/projects/repositories/_feed.html.haml
@@ -1,7 +1,7 @@
 - commit = update
 %tr
   %td
-    = link_to project_commits_path(@project, commit.head.name) do
+    = link_to namespace_project_commits_path(@project.namespace, @project, commit.head.name) do
       %strong
         = commit.head.name
       - if @project.root_ref?(commit.head.name)
@@ -9,7 +9,7 @@
 
   %td
     %div
-      = link_to project_commits_path(@project, commit.id) do
+      = link_to namespace_project_commits_path(@project.namespace, @project, commit.id) do
         %code= commit.short_id
       = image_tag avatar_icon(commit.author_email), class: "", width: 16, alt: ''
       = gfm escape_once(truncate(commit.title, length: 40))
diff --git a/app/views/projects/services/_form.html.haml b/app/views/projects/services/_form.html.haml
index 16d59d1fe9d..bb983229b1c 100644
--- a/app/views/projects/services/_form.html.haml
+++ b/app/views/projects/services/_form.html.haml
@@ -5,12 +5,12 @@
 %p= @service.description
 
 .back-link
-  = link_to project_services_path(@project) do
+  = link_to namespace_project_services_path(@project.namespace, @project) do
     &larr; to services
 
 %hr
 
-= form_for(@service, as: :service, url: project_service_path(@project, @service.to_param), method: :put, html: { class: 'form-horizontal' }) do |f|
+= form_for(@service, as: :service, url: namespace_project_service_path(@project.namespace, @project, @service.to_param), method: :put, html: { class: 'form-horizontal' }) do |f|
   - if @service.errors.any?
     .alert.alert-danger
       %ul
@@ -18,24 +18,72 @@
           %li= msg
 
   - if @service.help.present?
-    .bs-callout
-      = @service.help
+    .alert.alert-info
+      = preserve do
+        = markdown @service.help
 
   .form-group
     = f.label :active, "Active", class: "control-label"
     .col-sm-10
       = f.check_box :active
 
+  - if @service.supported_events.length > 1
+    .form-group
+      = f.label :url, "Trigger", class: 'control-label'
+      .col-sm-10
+        - if @service.supported_events.include?("push")
+          %div
+            = f.check_box :push_events, class: 'pull-left'
+            .prepend-left-20
+              = f.label :push_events, class: 'list-label' do
+                %strong Push events
+              %p.light
+                This url will be triggered by a push to the repository
+        - if @service.supported_events.include?("tag_push")
+          %div
+            = f.check_box :tag_push_events, class: 'pull-left'
+            .prepend-left-20
+              = f.label :tag_push_events, class: 'list-label' do
+                %strong Tag push events
+              %p.light
+                This url will be triggered when a new tag is pushed to the repository
+        - if @service.supported_events.include?("note")
+          %div
+            = f.check_box :note_events, class: 'pull-left'
+            .prepend-left-20
+              = f.label :note_events, class: 'list-label' do
+                %strong Comments
+              %p.light
+                This url will be triggered when someone adds a comment
+        - if @service.supported_events.include?("issue")
+          %div
+            = f.check_box :issues_events, class: 'pull-left'
+            .prepend-left-20
+              = f.label :issues_events, class: 'list-label' do
+                %strong Issues events
+              %p.light
+                This url will be triggered when an issue is created
+        - if @service.supported_events.include?("merge_request")
+          %div
+            = f.check_box :merge_requests_events, class: 'pull-left'
+            .prepend-left-20
+              = f.label :merge_requests_events, class: 'list-label' do
+                %strong Merge Request events
+              %p.light
+                This url will be triggered when a merge request is created
+
   - @service.fields.each do |field|
     - name = field[:name]
-    - value = @service.send(name)
+    - title = field[:title] || name.humanize
+    - value = service_field_value(field[:type], @service.send(name))
     - type = field[:type]
     - placeholder = field[:placeholder]
     - choices = field[:choices]
     - default_choice = field[:default_choice]
+    - help = field[:help]
 
     .form-group
-      = f.label name, class: "control-label"
+      = f.label name, title, class: "control-label"
       .col-sm-10
         - if type == 'text'
           = f.text_field name, class: "form-control", placeholder: placeholder
@@ -45,9 +93,13 @@
           = f.check_box name
         - elsif type == 'select'
           = f.select name, options_for_select(choices, value ? value : default_choice), {}, { class: "form-control" }
+        - elsif type == 'password'
+          = f.password_field name, placeholder: value, class: 'form-control'
+        - if help
+          %span.help-block= help
 
   .form-actions
     = f.submit 'Save', class: 'btn btn-save'
     &nbsp;
     - if @service.valid? && @service.activated? && @service.can_test?
-      = link_to 'Test settings', test_project_service_path(@project, @service.to_param), class: 'btn'
+      = link_to 'Test settings', test_namespace_project_service_path(@project.namespace, @project, @service.to_param), class: 'btn'
diff --git a/app/views/projects/services/index.html.haml b/app/views/projects/services/index.html.haml
index 7271dd830ca..0d3ccb6bb83 100644
--- a/app/views/projects/services/index.html.haml
+++ b/app/views/projects/services/index.html.haml
@@ -1,13 +1,22 @@
 %h3.page-title Project services
 %p.light Project services allow you to integrate GitLab with other applications
-%hr
 
-%ul.bordered-list
+%table.table
+  %thead
+    %tr
+      %th
+      %th Service
+      %th Description
+      %th Last edit
   - @services.sort_by(&:title).each do |service|
-    %li
-      %h4
-        = link_to edit_project_service_path(@project, service.to_param) do
-          = service.title
-        .pull-right
-          = boolean_to_icon service.activated?
-      %p= service.description
+    %tr
+      %td
+        = boolean_to_icon service.activated?
+      %td
+        = link_to edit_namespace_project_service_path(@project.namespace, @project, service.to_param) do
+          %strong= service.title
+      %td
+        = service.description
+      %td.light
+        = time_ago_in_words service.updated_at
+        ago
diff --git a/app/views/projects/show.html.haml b/app/views/projects/show.html.haml
index 9b06ebe95a4..74b07395650 100644
--- a/app/views/projects/show.html.haml
+++ b/app/views/projects/show.html.haml
@@ -1,3 +1,7 @@
+- if current_user && can?(current_user, :download_code, @project)
+  = render 'shared/no_ssh'
+  = render 'shared/no_password'
+
 = render "home_panel"
 
 - readme = @repository.readme
@@ -11,20 +15,22 @@
         Readme
   .project-home-links
     - unless @project.empty_repo?
-      = link_to pluralize(number_with_delimiter(@repository.commit_count), 'commit'), project_commits_path(@project, @ref || @repository.root_ref)
-      = link_to pluralize(number_with_delimiter(@repository.branch_names.count), 'branch'), project_branches_path(@project)
-      = link_to pluralize(number_with_delimiter(@repository.tag_names.count), 'tag'), project_tags_path(@project)
+      = link_to pluralize(number_with_delimiter(@repository.commit_count), 'commit'), namespace_project_commits_path(@project.namespace, @project, @ref || @repository.root_ref)
+      = link_to pluralize(number_with_delimiter(@repository.branch_names.count), 'branch'), namespace_project_branches_path(@project.namespace, @project)
+      = link_to pluralize(number_with_delimiter(@repository.tag_names.count), 'tag'), namespace_project_tags_path(@project.namespace, @project)
       %span.light.prepend-left-20= repository_size
 
 .tab-content
   .tab-pane.active#tab-activity
     .row
+      = link_to '#aside', class: 'show-aside' do
+        %i.fa.fa-angle-left
       %section.col-md-9
         = render "events/event_last_push", event: @last_push
         = render 'shared/event_filter'
         .content_list
         = spinner
-      %aside.col-md-3.project-side.hidden-sm.hidden-xs
+      %aside.col-md-3.project-side
         .clearfix
           - if @project.archived?
             .alert.alert-warning
@@ -34,19 +40,19 @@
               %p Repository is read-only
 
           - if @project.forked_from_project
-            .alert.alert-success
+            .well
               %i.fa.fa-code-fork.project-fork-icon
               Forked from:
               %br
-              = link_to @project.forked_from_project.name_with_namespace, project_path(@project.forked_from_project)
+              = link_to @project.forked_from_project.name_with_namespace, namespace_project_path(@project.namespace, @project.forked_from_project)
 
           - unless @project.empty_repo?
-            = link_to project_compare_index_path(@project, from: @repository.root_ref, to: @ref || @repository.root_ref), class: 'btn btn-block' do
+            = link_to namespace_project_compare_index_path(@project.namespace, @project, from: @repository.root_ref, to: @ref || @repository.root_ref), class: 'btn btn-block' do
               Compare code
 
             - if @repository.version
               - version = @repository.version
-              = link_to project_blob_path(@project, tree_join(@repository.root_ref, version.name)), class: 'btn btn-block' do
+              = link_to namespace_project_blob_path(@project.namespace, @project, tree_join(@repository.root_ref, version.name)), class: 'btn btn-block' do
                 Version:
                 %span.count
                   = @repository.blob_by_oid(version.id).data
@@ -65,16 +71,16 @@
           - @project.ci_services.each do |ci_service|
             - if ci_service.active? && ci_service.respond_to?(:builds_path)
               - if ci_service.respond_to?(:status_img_path)
-                = link_to ci_service.builds_path do
+                = link_to ci_service.builds_path, :'data-no-turbolink' => 'data-no-turbolink' do
                   = image_tag ci_service.status_img_path, alt: "build status"
               - else
                 %span.light CI provided by
-                = link_to ci_service.title, ci_service.builds_path
+                = link_to ci_service.title, ci_service.builds_path, :'data-no-turbolink' => 'data-no-turbolink'
 
   - if readme
     .tab-pane#tab-readme
       %article.readme-holder#README
-        = link_to project_blob_path(@project, tree_join(@repository.root_ref, readme.name)) do
+        = link_to namespace_project_blob_path(@project.namespace, @project, tree_join(@repository.root_ref, readme.name)) do
           %h4.readme-file-title
             %i.fa.fa-file
             = readme.name
diff --git a/app/views/projects/snippets/edit.html.haml b/app/views/projects/snippets/edit.html.haml
index f6a5bf9e4ff..2d4d5d030ab 100644
--- a/app/views/projects/snippets/edit.html.haml
+++ b/app/views/projects/snippets/edit.html.haml
@@ -1,4 +1,4 @@
 %h3.page-title
   Edit snippet
 %hr
-= render "shared/snippets/form", url: project_snippet_path(@project, @snippet)
+= render "shared/snippets/form", url: namespace_project_snippet_path(@project.namespace, @project, @snippet)
diff --git a/app/views/projects/snippets/index.html.haml b/app/views/projects/snippets/index.html.haml
index e60f9a44322..e2d8ec673a1 100644
--- a/app/views/projects/snippets/index.html.haml
+++ b/app/views/projects/snippets/index.html.haml
@@ -1,7 +1,7 @@
 %h3.page-title
   Snippets
   - if can? current_user, :write_project_snippet, @project
-    = link_to new_project_snippet_path(@project), class: "btn btn-new pull-right", title: "New Snippet" do
+    = link_to new_namespace_project_snippet_path(@project.namespace, @project), class: "btn btn-new pull-right", title: "New Snippet" do
       Add new snippet
 
 %p.light
diff --git a/app/views/projects/snippets/new.html.haml b/app/views/projects/snippets/new.html.haml
index 10f684b6316..bb659dba0cf 100644
--- a/app/views/projects/snippets/new.html.haml
+++ b/app/views/projects/snippets/new.html.haml
@@ -1,4 +1,4 @@
 %h3.page-title
   New snippet
 %hr
-= render "shared/snippets/form", url: project_snippets_path(@project, @snippet)
+= render "shared/snippets/form", url: namespace_project_snippets_path(@project.namespace, @project, @snippet)
diff --git a/app/views/projects/snippets/show.html.haml b/app/views/projects/snippets/show.html.haml
index ada0d30c496..d19689a1056 100644
--- a/app/views/projects/snippets/show.html.haml
+++ b/app/views/projects/snippets/show.html.haml
@@ -2,7 +2,7 @@
   = @snippet.title
 
   .pull-right
-    = link_to new_project_snippet_path(@project), class: "btn btn-new", title: "New Snippet" do
+    = link_to new_namespace_project_snippet_path(@project.namespace, @project), class: "btn btn-new", title: "New Snippet" do
       Add new snippet
 
 %hr
@@ -17,21 +17,21 @@
         = @snippet.author_name
 
   .back-link
-    = link_to project_snippets_path(@project) do
+    = link_to namespace_project_snippets_path(@project.namespace, @project) do
       &larr; project snippets
 
 .file-holder
   .file-title
     %i.fa.fa-file
-    %span.file_name
+    %strong
       = @snippet.file_name
-    .options
+    .file-actions
       .btn-group
         - if can?(current_user, :modify_project_snippet, @snippet)
-          = link_to "edit", edit_project_snippet_path(@project, @snippet), class: "btn btn-small", title: 'Edit Snippet'
-        = link_to "raw", raw_project_snippet_path(@project, @snippet), class: "btn btn-small", target: "_blank"
+          = link_to "edit", edit_namespace_project_snippet_path(@project.namespace, @project, @snippet), class: "btn btn-sm", title: 'Edit Snippet'
+        = link_to "raw", raw_namespace_project_snippet_path(@project.namespace, @project, @snippet), class: "btn btn-sm", target: "_blank"
       - if can?(current_user, :admin_project_snippet, @snippet)
-        = link_to "remove", project_snippet_path(@project, @snippet), method: :delete, data: { confirm: "Are you sure?" }, class: "btn btn-small btn-remove", title: 'Delete Snippet'
+        = link_to "remove", namespace_project_snippet_path(@project.namespace, @project, @snippet), method: :delete, data: { confirm: "Are you sure?" }, class: "btn btn-sm btn-remove", title: 'Delete Snippet'
   = render 'shared/snippets/blob'
 
 %div#notes= render "projects/notes/notes_with_form"
diff --git a/app/views/projects/tags/_tag.html.haml b/app/views/projects/tags/_tag.html.haml
index bce105a033b..f22308e54b0 100644
--- a/app/views/projects/tags/_tag.html.haml
+++ b/app/views/projects/tags/_tag.html.haml
@@ -1,14 +1,17 @@
 - commit = @repository.commit(tag.target)
 %li
   %h4
-    = link_to project_commits_path(@project, tag.name), class: "" do
+    = link_to namespace_project_commits_path(@project.namespace, @project, tag.name), class: "" do
       %i.fa.fa-tag
       = tag.name
+    - if tag.message.present?
+      &nbsp;
+      = strip_gpg_signature(tag.message)
     .pull-right
       - if can? current_user, :download_code, @project
-        = render 'projects/repositories/download_archive', ref: tag.name, btn_class: 'btn-grouped btn-group-small'
+        = render 'projects/repositories/download_archive', ref: tag.name, btn_class: 'btn-grouped btn-group-sm'
       - if can?(current_user, :admin_project, @project)
-        = link_to project_tag_path(@project, tag.name), class: 'btn btn-small btn-remove remove-row grouped', method: :delete, data: { confirm: 'Removed tag cannot be restored. Are you sure?'}, remote: true do
+        = link_to namespace_project_tag_path(@project.namespace, @project, tag.name), class: 'btn btn-sm btn-remove remove-row grouped', method: :delete, data: { confirm: 'Removed tag cannot be restored. Are you sure?'}, remote: true do
           %i.fa.fa-trash-o
 
   - if commit
diff --git a/app/views/projects/tags/index.html.haml b/app/views/projects/tags/index.html.haml
index ac74e3b6d36..f1bc2bc9a2b 100644
--- a/app/views/projects/tags/index.html.haml
+++ b/app/views/projects/tags/index.html.haml
@@ -4,7 +4,7 @@
   Git Tags
   - if can? current_user, :push_code, @project
     .pull-right
-      = link_to new_project_tag_path(@project), class: 'btn btn-create new-tag-btn' do
+      = link_to new_namespace_project_tag_path(@project.namespace, @project), class: 'btn btn-create new-tag-btn' do
         %i.fa.fa-add-sign
         New tag
 
diff --git a/app/views/projects/tags/new.html.haml b/app/views/projects/tags/new.html.haml
index aa08b397763..655044438d5 100644
--- a/app/views/projects/tags/new.html.haml
+++ b/app/views/projects/tags/new.html.haml
@@ -5,7 +5,7 @@
 %h3.page-title
   %i.fa.fa-code-fork
   New tag
-= form_tag project_tags_path, method: :post, class: "form-horizontal" do
+= form_tag namespace_project_tags_path, method: :post, id: "new-tag-form", class: "form-horizontal" do
   .form-group
     = label_tag :tag_name, 'Name for new tag', class: 'control-label'
     .col-sm-10
@@ -21,10 +21,11 @@
       = text_field_tag :message, nil, placeholder: 'Enter message.', required: false, tabindex: 3, class: 'form-control'
       .light (Optional) Entering a message will create an annotated tag.
   .form-actions
-    = submit_tag 'Create tag', class: 'btn btn-create', tabindex: 3
-    = link_to 'Cancel', project_tags_path(@project), class: 'btn btn-cancel'
+    = button_tag 'Create tag', class: 'btn btn-create', tabindex: 3
+    = link_to 'Cancel', namespace_project_tags_path(@project.namespace, @project), class: 'btn btn-cancel'
 
 :javascript
+  disableButtonIfAnyEmptyField($("#new-tag-form"), ".form-control", ".btn-create");
   var availableTags = #{@project.repository.ref_names.to_json};
 
   $("#ref").autocomplete({
diff --git a/app/views/projects/team_members/_form.html.haml b/app/views/projects/team_members/_form.html.haml
deleted file mode 100644
index 2bf61fa12bb..00000000000
--- a/app/views/projects/team_members/_form.html.haml
+++ /dev/null
@@ -1,24 +0,0 @@
-%h3.page-title
-  New project member(s)
-
-= form_for @user_project_relation, as: :project_member, url: project_team_members_path(@project), html: { class: "form-horizontal users-project-form" } do |f|
-  -if @user_project_relation.errors.any?
-    .alert.alert-danger
-      %ul
-        - @user_project_relation.errors.full_messages.each do |msg|
-          %li= msg
-
-  %p 1. Choose people you want in the project
-  .form-group
-    = f.label :user_ids, "People", class: 'control-label'
-    .col-sm-10
-      = users_select_tag(:user_ids, multiple: true)
-
-  %p 2. Set access level for them
-  .form-group
-    = f.label :access_level, "Project Access", class: 'control-label'
-    .col-sm-10= select_tag :access_level, options_for_select(Gitlab::Access.options, @user_project_relation.access_level), class: "project-access-select select2"
-
-  .form-actions
-    = f.submit 'Add users', class: "btn btn-create"
-    = link_to "Cancel", project_team_index_path(@project), class: "btn btn-cancel"
diff --git a/app/views/projects/team_members/_group_members.html.haml b/app/views/projects/team_members/_group_members.html.haml
deleted file mode 100644
index df3c914fdea..00000000000
--- a/app/views/projects/team_members/_group_members.html.haml
+++ /dev/null
@@ -1,14 +0,0 @@
-- group_users_count = @group.group_members.count
-.panel.panel-default
-  .panel-heading
-    %strong #{@group.name}
-    group members (#{group_users_count})
-    .pull-right
-      = link_to members_group_path(@group), class: 'btn btn-small' do
-        %i.fa.fa-pencil-square-o
-  %ul.well-list
-    - @group.group_members.order('access_level DESC').limit(20).each do |member|
-      = render 'groups/group_members/group_member', member: member, show_controls: false
-    - if group_users_count > 20
-      %li
-        and #{group_users_count - 20} more. For full list visit #{link_to 'group members page', members_group_path(@group)}
diff --git a/app/views/projects/team_members/_team.html.haml b/app/views/projects/team_members/_team.html.haml
deleted file mode 100644
index 0e5b8176132..00000000000
--- a/app/views/projects/team_members/_team.html.haml
+++ /dev/null
@@ -1,9 +0,0 @@
-.team-table
-  - can_admin_project = (can? current_user, :admin_project, @project)
-  .panel.panel-default
-    .panel-heading
-      %strong #{@project.name}
-      project members (#{members.count})
-    %ul.well-list
-      - members.each do |team_member|
-        = render 'team_member', member: team_member, current_user_can_admin_project: can_admin_project
diff --git a/app/views/projects/team_members/_team_member.html.haml b/app/views/projects/team_members/_team_member.html.haml
deleted file mode 100644
index 5f29b58de32..00000000000
--- a/app/views/projects/team_members/_team_member.html.haml
+++ /dev/null
@@ -1,17 +0,0 @@
-- user = member.user
-%li{id: dom_id(user), class: "team_member_row access-#{member.human_access.downcase}"}
-  .pull-right
-    - if current_user_can_admin_project
-      - unless @project.personal? && user == current_user
-        .pull-left
-          = form_for(member, as: :project_member, url: project_team_member_path(@project, member.user)) do |f|
-            = f.select :access_level, options_for_select(ProjectMember.access_roles, member.access_level), {}, class: "medium project-access-select span2 trigger-submit"
-          &nbsp;
-        = link_to project_team_member_path(@project, user), data: { confirm: remove_from_project_team_message(@project, user)}, method: :delete, class: "btn-tiny btn btn-remove", title: 'Remove user from team' do
-          %i.fa.fa-minus.fa-inverse
-  = image_tag avatar_icon(user.email, 32), class: "avatar s32"
-  %p
-    %strong= user.name
-  %span.cgray= user.username
-
-
diff --git a/app/views/projects/team_members/index.html.haml b/app/views/projects/team_members/index.html.haml
deleted file mode 100644
index ecb7c689e8a..00000000000
--- a/app/views/projects/team_members/index.html.haml
+++ /dev/null
@@ -1,16 +0,0 @@
-%h3.page-title
-  Users with access to this project
-
-  - if can? current_user, :admin_team_member, @project
-    %span.pull-right
-      = link_to new_project_team_member_path(@project), class: "btn btn-new btn-grouped", title: "New project member" do
-        New project member
-      = link_to import_project_team_members_path(@project), class: "btn btn-grouped", title: "Import members from another project" do
-        Import members
-
-%p.light
-  Read more about project permissions
-  %strong= link_to "here", help_page_path("permissions", "permissions"), class: "vlink"
-= render "team", members: @project_members
-- if @group
-  = render "group_members"
diff --git a/app/views/projects/team_members/new.html.haml b/app/views/projects/team_members/new.html.haml
deleted file mode 100644
index b1bc3ba0eba..00000000000
--- a/app/views/projects/team_members/new.html.haml
+++ /dev/null
@@ -1 +0,0 @@
-= render "form"
diff --git a/app/views/projects/team_members/update.js.haml b/app/views/projects/team_members/update.js.haml
deleted file mode 100644
index c68fe9574a2..00000000000
--- a/app/views/projects/team_members/update.js.haml
+++ /dev/null
@@ -1,6 +0,0 @@
-- if @user_project_relation.valid?
-  :plain
-    $("##{dom_id(@user_project_relation)}").effect("highlight", {color: "#529214"}, 1000);;
-- else
-  :plain
-    $("##{dom_id(@user_project_relation)}").effect("highlight", {color: "#D12F19"}, 1000);;
diff --git a/app/views/projects/transfer.js.haml b/app/views/projects/transfer.js.haml
index 10b0de98c04..17b9fecfeb1 100644
--- a/app/views/projects/transfer.js.haml
+++ b/app/views/projects/transfer.js.haml
@@ -1,7 +1,2 @@
-- if @project.errors[:namespace_id].present?
-  :plain
-    $("#tab-transfer .errors-holder").replaceWith(errorMessage('#{escape_javascript(@project.errors[:namespace_id].first)}'));
-    $("#tab-transfer .form-actions input").removeAttr('disabled').removeClass('disabled');
-- else
-  :plain
-    location.href = "#{edit_project_path(@project)}";
+:plain
+    location.href = "#{edit_namespace_project_path(@project.namespace, @project)}";
diff --git a/app/views/projects/tree/_blob_item.html.haml b/app/views/projects/tree/_blob_item.html.haml
index 393ef0e24bd..b253fe896e3 100644
--- a/app/views/projects/tree/_blob_item.html.haml
+++ b/app/views/projects/tree/_blob_item.html.haml
@@ -2,7 +2,7 @@
   %td.tree-item-file-name
     = tree_icon(type)
     %span.str-truncated
-      = link_to blob_item.name, project_blob_path(@project, tree_join(@id || @commit.id, blob_item.name))
+      = link_to blob_item.name, namespace_project_blob_path(@project.namespace, @project, tree_join(@id || @commit.id, blob_item.name))
   %td.tree_time_ago.cgray
     = render 'spinner'
   %td.hidden-xs.tree_commit
diff --git a/app/views/projects/tree/_submodule_item.html.haml b/app/views/projects/tree/_submodule_item.html.haml
index a8ec9df2c8f..20c70cac699 100644
--- a/app/views/projects/tree/_submodule_item.html.haml
+++ b/app/views/projects/tree/_submodule_item.html.haml
@@ -1,14 +1,6 @@
-- tree, commit = submodule_links(submodule_item)
 %tr{ class: "tree-item" }
   %td.tree-item-file-name
     %i.fa.fa-archive
-    %span
-      = link_to truncate(submodule_item.name, length: 40), tree
-    @
-    %span.monospace
-      - if commit.nil?
-        #{submodule_item.id[0..10]}
-      - else
-        = link_to "#{submodule_item.id[0..10]}", commit
+    = submodule_link(submodule_item, @ref)
   %td
   %td.hidden-xs
diff --git a/app/views/projects/tree/_tree.html.haml b/app/views/projects/tree/_tree.html.haml
index 1159fcadffd..d304690d162 100644
--- a/app/views/projects/tree/_tree.html.haml
+++ b/app/views/projects/tree/_tree.html.haml
@@ -1,16 +1,16 @@
 %ul.breadcrumb.repo-breadcrumb
   %li
-    = link_to project_tree_path(@project, @ref) do
+    = link_to namespace_project_tree_path(@project.namespace, @project, @ref) do
       = @project.path
   - tree_breadcrumbs(tree, 6) do |title, path|
     %li
       - if path
-        = link_to truncate(title, length: 40), project_tree_path(@project, path)
+        = link_to truncate(title, length: 40), namespace_project_tree_path(@project.namespace, @project, path)
       - else
         = link_to title, '#'
   - if current_user && can_push_branch?(@project, @ref)
     %li
-      = link_to project_new_tree_path(@project, @id), title: 'New file', id: 'new-file-link' do
+      = link_to namespace_project_new_blob_path(@project.namespace, @project, @id), title: 'New file', id: 'new-file-link' do
         %small
           %i.fa.fa-plus
 
@@ -27,15 +27,15 @@
             %i.fa.fa-angle-right
             &nbsp;
             %small.light
-              = link_to @commit.short_id, project_commit_path(@project, @commit)
+              = link_to @commit.short_id, namespace_project_commit_path(@project.namespace, @project, @commit)
               &ndash;
               = truncate(@commit.title, length: 50)
-          = link_to 'History', project_commits_path(@project, @id), class: 'pull-right'
+          = link_to 'History', namespace_project_commits_path(@project.namespace, @project, @id), class: 'pull-right'
 
     - if @path.present?
       %tr.tree-item
         %td.tree-item-file-name
-          = link_to "..", project_tree_path(@project, up_dir_path(tree)), class: 'prepend-left-10'
+          = link_to "..", namespace_project_tree_path(@project.namespace, @project, up_dir_path), class: 'prepend-left-10'
         %td
         %td.hidden-xs
 
diff --git a/app/views/projects/tree/_tree_commit_column.html.haml b/app/views/projects/tree/_tree_commit_column.html.haml
index bd50dd4d9a2..50521264a61 100644
--- a/app/views/projects/tree/_tree_commit_column.html.haml
+++ b/app/views/projects/tree/_tree_commit_column.html.haml
@@ -1,3 +1,3 @@
 %span.str-truncated
   %span.tree_author= commit_author_link(commit, avatar: true, size: 16)
-  = link_to_gfm commit.title, project_commit_path(@project, commit.id), class: "tree-commit-link"
+  = link_to_gfm commit.title, namespace_project_commit_path(@project.namespace, @project, commit.id), class: "tree-commit-link"
diff --git a/app/views/projects/tree/_tree_item.html.haml b/app/views/projects/tree/_tree_item.html.haml
index f8cecf9be1f..94342bc9b2b 100644
--- a/app/views/projects/tree/_tree_item.html.haml
+++ b/app/views/projects/tree/_tree_item.html.haml
@@ -2,7 +2,8 @@
   %td.tree-item-file-name
     = tree_icon(type)
     %span.str-truncated
-      = link_to tree_item.name, project_tree_path(@project, tree_join(@id || @commit.id, tree_item.name))
+      - path = flatten_tree(tree_item)
+      = link_to path, namespace_project_tree_path(@project.namespace, @project, tree_join(@id || @commit.id, path))
   %td.tree_time_ago.cgray
     = render 'spinner'
   %td.hidden-xs.tree_commit
diff --git a/app/views/projects/tree/show.html.haml b/app/views/projects/tree/show.html.haml
index fc4616da6ec..feca1453697 100644
--- a/app/views/projects/tree/show.html.haml
+++ b/app/views/projects/tree/show.html.haml
@@ -3,7 +3,7 @@
 
 - if can? current_user, :download_code, @project
   .tree-download-holder
-    = render 'projects/repositories/download_archive', ref: @ref, btn_class: 'btn-group-small pull-right hidden-xs hidden-sm', split_button: true
+    = render 'projects/repositories/download_archive', ref: @ref, btn_class: 'btn-group-sm pull-right hidden-xs hidden-sm', split_button: true
 
 #tree-holder.tree-holder.clearfix
   = render "tree", tree: @tree
diff --git a/app/views/projects/update.js.haml b/app/views/projects/update.js.haml
index cbb21f2b9fb..4f3f4cab8d5 100644
--- a/app/views/projects/update.js.haml
+++ b/app/views/projects/update.js.haml
@@ -1,6 +1,6 @@
 - if @project.valid?
   :plain
-    location.href = "#{edit_project_path(@project)}";
+    location.href = "#{edit_namespace_project_path(@project.namespace, @project)}";
 - else
   :plain
     $(".project-edit-errors").html("#{escape_javascript(render('errors'))}");
diff --git a/app/views/projects/wikis/_form.html.haml b/app/views/projects/wikis/_form.html.haml
index f37c086716d..9fbfa0b1aeb 100644
--- a/app/views/projects/wikis/_form.html.haml
+++ b/app/views/projects/wikis/_form.html.haml
@@ -1,4 +1,4 @@
-= form_for [@project, @page], method: @page.persisted? ? :put : :post, html: { class: 'form-horizontal wiki-form gfm-form' } do |f|
+= form_for [@project.namespace.becomes(Namespace), @project, @page], method: @page.persisted? ? :put : :post, html: { class: 'form-horizontal wiki-form gfm-form' } do |f|
   -if @page.errors.any?
     #error_explanation
       .alert.alert-danger
@@ -19,13 +19,15 @@
         %code [Link Title](page-slug)
         \.
 
-  .form-group
+  .form-group.wiki-content
     = f.label :content, class: 'control-label'
     .col-sm-10
-      = render 'projects/zen', f: f, attr: :content, classes: 'description form-control'
-      .col-sm-12.hint
-        .pull-left Wiki content is parsed with #{link_to "GitLab Flavored Markdown", help_page_path("markdown", "markdown"), target: '_blank'}
-        .pull-right Attach images (JPG, PNG, GIF) by dragging & dropping or #{link_to "selecting them", '#', class: 'markdown-selector' }.
+      = render layout: 'projects/md_preview', locals: { preview_class: "wiki" } do
+        = render 'projects/zen', f: f, attr: :content, classes: 'description form-control'
+        .col-sm-12.hint
+          .pull-left Wiki content is parsed with #{link_to "GitLab Flavored Markdown", help_page_path("markdown", "markdown"), target: '_blank'}
+          .pull-right Attach files by dragging &amp; dropping or #{link_to "selecting them", '#', class: 'markdown-selector' }.
+
       .clearfix
       .error-alert
   .form-group
@@ -35,11 +37,10 @@
   .form-actions
     - if @page && @page.persisted?
       = f.submit 'Save changes', class: "btn-save btn"
-      = link_to "Cancel", project_wiki_path(@project, @page), class: "btn btn-cancel"
+      = link_to "Cancel", namespace_project_wiki_path(@project.namespace, @project, @page), class: "btn btn-cancel"
     - else
       = f.submit 'Create page', class: "btn-create btn"
-      = link_to "Cancel", project_wiki_path(@project, :home), class: "btn btn-cancel"
+      = link_to "Cancel", namespace_project_wiki_path(@project.namespace, @project, :home), class: "btn btn-cancel"
 
 :javascript
-  window.project_image_path_upload = "#{upload_image_project_path @project}";
-
+  window.project_uploads_path = "#{namespace_project_uploads_path @project.namespace, @project}";
diff --git a/app/views/projects/wikis/_main_links.html.haml b/app/views/projects/wikis/_main_links.html.haml
index 30410bc95e0..633214a4e86 100644
--- a/app/views/projects/wikis/_main_links.html.haml
+++ b/app/views/projects/wikis/_main_links.html.haml
@@ -1,8 +1,8 @@
 %span.pull-right
   - if (@page && @page.persisted?)
-    = link_to history_project_wiki_path(@project, @page), class: "btn btn-grouped" do
+    = link_to history_namespace_project_wiki_path(@project.namespace, @project, @page), class: "btn btn-grouped" do
       Page History
     - if can?(current_user, :write_wiki, @project)
-      = link_to edit_project_wiki_path(@project, @page), class: "btn btn-grouped" do
+      = link_to edit_namespace_project_wiki_path(@project.namespace, @project, @page), class: "btn btn-grouped" do
         %i.fa.fa-pencil-square-o
         Edit
diff --git a/app/views/projects/wikis/_nav.html.haml b/app/views/projects/wikis/_nav.html.haml
index 90539fde583..693c3facb32 100644
--- a/app/views/projects/wikis/_nav.html.haml
+++ b/app/views/projects/wikis/_nav.html.haml
@@ -1,12 +1,12 @@
 %ul.nav.nav-tabs
   = nav_link(html_options: {class: params[:id] == 'home' ? 'active' : '' }) do
-    = link_to 'Home', project_wiki_path(@project, :home)
+    = link_to 'Home', namespace_project_wiki_path(@project.namespace, @project, :home)
 
   = nav_link(path: 'wikis#pages') do
-    = link_to 'Pages', pages_project_wikis_path(@project)
+    = link_to 'Pages', pages_namespace_project_wikis_path(@project.namespace, @project)
 
   = nav_link(path: 'wikis#git_access') do
-    = link_to git_access_project_wikis_path(@project) do
+    = link_to git_access_namespace_project_wikis_path(@project.namespace, @project) do
       %i.fa.fa-download
       Git Access
 
diff --git a/app/views/projects/wikis/_new.html.haml b/app/views/projects/wikis/_new.html.haml
index 1ce292a02df..6834969de8b 100644
--- a/app/views/projects/wikis/_new.html.haml
+++ b/app/views/projects/wikis/_new.html.haml
@@ -7,7 +7,7 @@
       .modal-body
         = label_tag :new_wiki_path do
           %span Page slug
-        = text_field_tag :new_wiki_path, nil, placeholder: 'how-to-setup', class: 'form-control', required: true, :'data-wikis-path' => project_wikis_path(@project)
+        = text_field_tag :new_wiki_path, nil, placeholder: 'how-to-setup', class: 'form-control', required: true, :'data-wikis-path' => namespace_project_wikis_path(@project.namespace, @project)
         %p.hint
           Please don't use spaces.
       .modal-footer
diff --git a/app/views/projects/wikis/edit.html.haml b/app/views/projects/wikis/edit.html.haml
index 5347caf000a..566850cb78d 100644
--- a/app/views/projects/wikis/edit.html.haml
+++ b/app/views/projects/wikis/edit.html.haml
@@ -9,5 +9,5 @@
 
 .pull-right
   - if @page.persisted? && can?(current_user, :admin_wiki, @project)
-    = link_to project_wiki_path(@project, @page), data: { confirm: "Are you sure you want to delete this page?"}, method: :delete, class: "btn btn-small btn-remove" do
+    = link_to namespace_project_wiki_path(@project.namespace, @project, @page), data: { confirm: "Are you sure you want to delete this page?"}, method: :delete, class: "btn btn-sm btn-remove" do
       Delete this page
diff --git a/app/views/projects/wikis/history.html.haml b/app/views/projects/wikis/history.html.haml
index d3a66c48c9b..91291f753f7 100644
--- a/app/views/projects/wikis/history.html.haml
+++ b/app/views/projects/wikis/history.html.haml
@@ -1,7 +1,7 @@
 = render 'nav'
 %h3.page-title
   %span.light History for
-  = link_to @page.title, project_wiki_path(@project, @page)
+  = link_to @page.title, namespace_project_wiki_path(@project.namespace, @project, @page)
 
 %table.table
   %thead
@@ -12,18 +12,19 @@
       %th Last updated
       %th Format
   %tbody
-    - @page.versions.each do |version|
+    - @page.versions.each_with_index do |version, index|
       - commit = version
       %tr
         %td
-          = link_to project_wiki_path(@project, @page, version_id: commit.id) do
-            = commit.id[0..10]
+          = link_to project_wiki_path_with_version(@project, @page,
+                                                   commit.id, index == 0) do
+            = truncate_sha(commit.id)
         %td
           = commit.author.name
         %td
           = commit.message
         %td
-          #{time_ago_with_tooltip(version.date)}
+          #{time_ago_with_tooltip(version.authored_date)}
         %td
           %strong
             = @page.page.wiki.page(@page.page.name, commit.id).try(:format)
diff --git a/app/views/projects/wikis/pages.html.haml b/app/views/projects/wikis/pages.html.haml
index 264b48ec36c..ee233d9086f 100644
--- a/app/views/projects/wikis/pages.html.haml
+++ b/app/views/projects/wikis/pages.html.haml
@@ -5,7 +5,7 @@
   - @wiki_pages.each do |wiki_page|
     %li
       %h4
-        = link_to wiki_page.title, project_wiki_path(@project, wiki_page)
+        = link_to wiki_page.title, namespace_project_wiki_path(@project.namespace, @project, wiki_page)
         %small (#{wiki_page.format})
         .pull-right
           %small Last edited #{time_ago_with_tooltip(wiki_page.commit.authored_date)}
diff --git a/app/views/projects/wikis/show.html.haml b/app/views/projects/wikis/show.html.haml
index ede4fef9e24..a6263e93f67 100644
--- a/app/views/projects/wikis/show.html.haml
+++ b/app/views/projects/wikis/show.html.haml
@@ -5,7 +5,7 @@
 - if @page.historical?
   .warning_message
     This is an old version of this page.
-    You can view the #{link_to "most recent version", project_wiki_path(@project, @page)} or browse the #{link_to "history", history_project_wiki_path(@project, @page)}.
+    You can view the #{link_to "most recent version", namespace_project_wiki_path(@project.namespace, @project, @page)} or browse the #{link_to "history", history_namespace_project_wiki_path(@project.namespace, @project, @page)}.
 
 %hr
 
diff --git a/app/views/search/_filter.html.haml b/app/views/search/_filter.html.haml
index eca69ce50b1..ffc145497ab 100644
--- a/app/views/search/_filter.html.haml
+++ b/app/views/search/_filter.html.haml
@@ -1,5 +1,5 @@
 .dropdown.inline
-  %a.dropdown-toggle.btn.btn-small{href: '#', "data-toggle" => "dropdown"}
+  %button.dropdown-toggle.btn.btn-sm{type: 'button', 'data-toggle' => 'dropdown'}
     %i.fa.fa-tags
     %span.light Group:
     - if @group.present?
@@ -17,7 +17,7 @@
           = group.name
 
 .dropdown.inline.prepend-left-10.project-filter
-  %a.dropdown-toggle.btn.btn-small{href: '#', "data-toggle" => "dropdown"}
+  %button.dropdown-toggle.btn.btn-sm{type: 'button', 'data-toggle' => 'dropdown'}
     %i.fa.fa-tags
     %span.light Project:
     - if @project.present?
diff --git a/app/views/search/_project_filter.html.haml b/app/views/search/_project_filter.html.haml
index c201b3d6c47..ad933502a28 100644
--- a/app/views/search/_project_filter.html.haml
+++ b/app/views/search/_project_filter.html.haml
@@ -25,6 +25,7 @@
         = @search_results.notes_count
   %li{class: ("active" if @scope == 'wiki_blobs')}
     = link_to search_filter_path(scope: 'wiki_blobs') do
+      %i.fa.fa-book
       Wiki
       .pull-right
         = @search_results.wiki_blobs_count
diff --git a/app/views/search/_results.html.haml b/app/views/search/_results.html.haml
index 58bcff9dbe3..796dd752a4c 100644
--- a/app/views/search/_results.html.haml
+++ b/app/views/search/_results.html.haml
@@ -2,7 +2,7 @@
   #{@search_results.total_count} results found
   - unless @show_snippets
     - if @project
-      for #{link_to @project.name_with_namespace, @project}
+      for #{link_to @project.name_with_namespace, [@project.namespace.becomes(Namespace), @project]}
     - elsif @group
       for #{link_to @group.name, @group}
 
diff --git a/app/views/search/results/_blob.html.haml b/app/views/search/results/_blob.html.haml
index b46b4832e19..84e9be82c44 100644
--- a/app/views/search/results/_blob.html.haml
+++ b/app/views/search/results/_blob.html.haml
@@ -1,9 +1,9 @@
 .blob-result
   .file-holder
     .file-title
-      = link_to project_blob_path(@project, tree_join(blob.ref, blob.filename), :anchor => "L" + blob.startline.to_s) do
+      = link_to namespace_project_blob_path(@project.namespace, @project, tree_join(blob.ref, blob.filename), :anchor => "L" + blob.startline.to_s) do
         %i.fa.fa-file
         %strong
           = blob.filename
     .file-content.code.term
-      = render 'shared/file_hljs', blob: blob, first_line_number: blob.startline
+      = render 'shared/file_highlight', blob: blob, first_line_number: blob.startline, user_color_scheme_class: 'white'
diff --git a/app/views/search/results/_issue.html.haml b/app/views/search/results/_issue.html.haml
index 7868f958261..ce8ddff9556 100644
--- a/app/views/search/results/_issue.html.haml
+++ b/app/views/search/results/_issue.html.haml
@@ -1,6 +1,6 @@
 .search-result-row
   %h4
-    = link_to [issue.project, issue] do
+    = link_to [issue.project.namespace.becomes(Namespace), issue.project, issue] do
       %span.term.str-truncated= issue.title
     .pull-right ##{issue.iid}
   - if issue.description.present?
diff --git a/app/views/search/results/_merge_request.html.haml b/app/views/search/results/_merge_request.html.haml
index 56b185283bd..2efa616d664 100644
--- a/app/views/search/results/_merge_request.html.haml
+++ b/app/views/search/results/_merge_request.html.haml
@@ -1,6 +1,6 @@
 .search-result-row
   %h4
-    = link_to [merge_request.target_project, merge_request] do
+    = link_to [merge_request.target_project.namespace.becomes(Namespace), merge_request.target_project, merge_request] do
       %span.term.str-truncated= merge_request.title
     .pull-right ##{merge_request.iid}
   - if merge_request.description.present?
diff --git a/app/views/search/results/_note.html.haml b/app/views/search/results/_note.html.haml
index f2327cd69cc..5fcba2b7e93 100644
--- a/app/views/search/results/_note.html.haml
+++ b/app/views/search/results/_note.html.haml
@@ -9,15 +9,15 @@
       = link_to project do
         = project.name_with_namespace
       &middot;
-      = link_to project_commit_path(project, note.commit_id, anchor: dom_id(note)) do
-        Commit #{note.commit_id[0..8]}
+      = link_to namespace_project_commit_path(project.namespace, project, note.commit_id, anchor: dom_id(note)) do
+        Commit #{truncate_sha(note.commit_id)}
     - else
       = link_to project do
         = project.name_with_namespace
       &middot;
       %span #{note.noteable_type.titleize} ##{note.noteable.iid}
       &middot;
-      = link_to [project, note.noteable, anchor: dom_id(note)]  do
+      = link_to [project.namespace.becomes(Namespace), project, note.noteable, anchor: dom_id(note)]  do
         = note.noteable.title
 
   .note-search-result
diff --git a/app/views/search/results/_project.html.haml b/app/views/search/results/_project.html.haml
index 301b65eca29..195cf06c8ea 100644
--- a/app/views/search/results/_project.html.haml
+++ b/app/views/search/results/_project.html.haml
@@ -1,6 +1,6 @@
 .search-result-row
   %h4
-    = link_to project do
+    = link_to [project.namespace.becomes(Namespace), project] do
       %span.term= project.name_with_namespace
   - if project.description.present?
     %span.light.term= project.description
diff --git a/app/views/search/results/_snippet_blob.html.haml b/app/views/search/results/_snippet_blob.html.haml
index 6fc2cdf6362..8af393777f0 100644
--- a/app/views/search/results/_snippet_blob.html.haml
+++ b/app/views/search/results/_snippet_blob.html.haml
@@ -13,12 +13,6 @@
       .file-title
         %i.fa.fa-file
         %strong= snippet_blob[:snippet_object].file_name
-        %span.options
-          .btn-group.tree-btn-group.pull-right
-            - if snippet_blob[:snippet_object].author == current_user
-              = link_to "Edit", edit_snippet_path(snippet_blob[:snippet_object]), class: "btn btn-tiny", title: 'Edit Snippet'
-              = link_to "Delete", snippet_path(snippet_blob[:snippet_object]), method: :delete, data: { confirm: "Are you sure?" }, class: "btn btn-tiny", title: 'Delete Snippet'
-            = link_to "Raw", raw_snippet_path(snippet_blob[:snippet_object]), class: "btn btn-tiny", target: "_blank"
       - if gitlab_markdown?(snippet_blob[:snippet_object].file_name)
         .file-content.wiki
           - snippet_blob[:snippet_chunks].each do |snippet|
diff --git a/app/views/search/results/_snippet_title.html.haml b/app/views/search/results/_snippet_title.html.haml
index f7e5ee5e20e..c414acb6a11 100644
--- a/app/views/search/results/_snippet_title.html.haml
+++ b/app/views/search/results/_snippet_title.html.haml
@@ -11,7 +11,7 @@
 
   %small.pull-right.cgray
     - if snippet_title.project_id?
-      = link_to snippet_title.project.name_with_namespace, project_path(snippet_title.project)
+      = link_to snippet_title.project.name_with_namespace, namespace_project_path(snippet_title.project.namespace, snippet_title.project)
 
   .snippet-info
     = "##{snippet_title.id}"
diff --git a/app/views/search/results/_wiki_blob.html.haml b/app/views/search/results/_wiki_blob.html.haml
index e361074b6a0..f9c5810e3d0 100644
--- a/app/views/search/results/_wiki_blob.html.haml
+++ b/app/views/search/results/_wiki_blob.html.haml
@@ -1,9 +1,9 @@
 .blob-result
   .file-holder
     .file-title
-      = link_to project_wiki_path(@project, wiki_blob.filename) do
+      = link_to namespace_project_wiki_path(@project.namespace, @project, wiki_blob.filename) do
         %i.fa.fa-file
         %strong
           = wiki_blob.filename
     .file-content.code.term
-      = render 'shared/file_hljs', blob: wiki_blob, first_line_number: wiki_blob.startline
+      = render 'shared/file_highlight', blob: wiki_blob, first_line_number: wiki_blob.startline, user_color_scheme_class: 'white'
diff --git a/app/views/search/show.html.haml b/app/views/search/show.html.haml
index bae57917a4c..5b4816e4c40 100644
--- a/app/views/search/show.html.haml
+++ b/app/views/search/show.html.haml
@@ -6,7 +6,7 @@
       .col-sm-6
         = search_field_tag :search, params[:search], placeholder: "issue 143", class: "form-control search-text-input", id: "dashboard_search"
       .col-sm-4
-        = submit_tag 'Search', class: "btn btn-create"
+        = button_tag 'Search', class: "btn btn-create"
     .form-group
       .col-sm-2
       - unless params[:snippets].eql? 'true'
diff --git a/app/views/shared/_choose_group_avatar_button.html.haml b/app/views/shared/_choose_group_avatar_button.html.haml
new file mode 100644
index 00000000000..000532b1c9a
--- /dev/null
+++ b/app/views/shared/_choose_group_avatar_button.html.haml
@@ -0,0 +1,7 @@
+%a.choose-btn.btn.btn-sm.js-choose-group-avatar-button
+  %i.fa.fa-paperclip
+  %span Choose File ...
+&nbsp;
+%span.file_name.js-avatar-filename File name...
+= f.file_field :avatar, class: 'js-group-avatar-input hidden'
+.light The maximum file size allowed is 200KB.
diff --git a/app/views/shared/_clone_panel.html.haml b/app/views/shared/_clone_panel.html.haml
index 1cc6043f56b..a1121750ca3 100644
--- a/app/views/shared/_clone_panel.html.haml
+++ b/app/views/shared/_clone_panel.html.haml
@@ -1,8 +1,20 @@
 - project = project || @project
 .git-clone-holder.input-group
   .input-group-btn
-    %button{class: "btn #{ 'active' if default_clone_protocol == 'ssh' }", :"data-clone" => project.ssh_url_to_repo} SSH
-    %button{class: "btn #{ 'active' if default_clone_protocol == 'http' }", :"data-clone" => project.http_url_to_repo}= gitlab_config.protocol.upcase
+    %button{ |
+      class: "btn #{ 'active' if default_clone_protocol == 'ssh' }#{ ' has_tooltip' if current_user && current_user.require_ssh_key? }", |
+      :"data-clone" => project.ssh_url_to_repo, |
+      :"data-title" => "Add an SSH key to your profile<br> to pull or push via SSH",
+      :"data-html" => "true",
+      :"data-container" => "body"}
+      SSH
+    %button{ |
+      class: "btn #{ 'active' if default_clone_protocol == 'http' }#{ ' has_tooltip' if current_user && current_user.require_password? }", |
+      :"data-clone" => project.http_url_to_repo, |
+      :"data-title" => "Set a password on your account<br> to pull or push via #{gitlab_config.protocol.upcase}",
+      :"data-html" => "true",
+      :"data-container" => "body"}
+      = gitlab_config.protocol.upcase
   = text_field_tag :project_clone, default_url_to_repo(project), class: "one_click_select form-control", readonly: true
   - if project.kind_of?(Project)
     .input-group-addon
diff --git a/app/views/shared/_event_filter.html.haml b/app/views/shared/_event_filter.html.haml
index ee0b57fbe5a..d07a9e2b924 100644
--- a/app/views/shared/_event_filter.html.haml
+++ b/app/views/shared/_event_filter.html.haml
@@ -1,5 +1,19 @@
-.event_filter
+%ul.nav.nav-pills.event_filter
   = event_filter_link EventFilter.push, 'Push events'
   = event_filter_link EventFilter.merged, 'Merge events'
   = event_filter_link EventFilter.comments, 'Comments'
   = event_filter_link EventFilter.team, 'Team'
+
+  - if current_user
+    - if current_controller?(:dashboard)
+      %li.pull-right
+        = link_to dashboard_path(:atom, { private_token: current_user.private_token }), class: 'rss-btn' do
+          %i.fa.fa-rss
+          News Feed
+
+    - if current_controller?(:groups)
+      %li.pull-right
+        = link_to group_path(@group, { format: :atom, private_token: current_user.private_token }), title: "Feed", class: 'rss-btn' do
+          %i.fa.fa-rss
+          News Feed
+%hr
diff --git a/app/views/shared/_file_hljs.html.haml b/app/views/shared/_file_highlight.html.haml
index 444c948b026..fba69dd0f3f 100644
--- a/app/views/shared/_file_hljs.html.haml
+++ b/app/views/shared/_file_highlight.html.haml
@@ -1,4 +1,4 @@
-%div.highlighted-data{class: user_color_scheme_class}
+.file-content.code{class: user_color_scheme_class}
   .line-numbers
     - if blob.data.present?
       - blob.data.lines.to_a.size.times do |index|
@@ -7,7 +7,5 @@
         = link_to "#L#{i}", id: "L#{i}", rel: "#L#{i}" do
           %i.fa.fa-link
           = i
-  .highlight
-    %pre
-      %code{ class: highlightjs_class(blob.name) }
-        #{blob.data}
+  :preserve
+    #{highlight(blob.name, blob.data)}
diff --git a/app/views/shared/_filter.html.haml b/app/views/shared/_filter.html.haml
deleted file mode 100644
index d366dd97a71..00000000000
--- a/app/views/shared/_filter.html.haml
+++ /dev/null
@@ -1,50 +0,0 @@
-.side-filters
-  = form_tag filter_path(entity), method: 'get' do
-    - if current_user
-      %fieldset.scope-filter
-        %ul.nav.nav-pills.nav-stacked
-          %li{class: ("active" if params[:scope] == 'assigned-to-me')}
-            = link_to filter_path(entity, scope: 'assigned-to-me') do
-              Assigned to me
-              %span.pull-right
-                = assigned_entities_count(current_user, entity, @group)
-          %li{class: ("active" if params[:scope] == 'authored')}
-            = link_to filter_path(entity, scope: 'authored') do
-              Created by me
-              %span.pull-right
-                = authored_entities_count(current_user, entity, @group)
-          %li{class: ("active" if params[:scope] == 'all')}
-            = link_to filter_path(entity, scope: 'all') do
-              Everyone's
-              %span.pull-right
-                = authorized_entities_count(current_user, entity, @group)
-
-    %fieldset.status-filter
-      %legend State
-      %ul.nav.nav-pills
-        %li{class: ("active" if params[:state] == 'opened')}
-          = link_to filter_path(entity, state: 'opened') do
-            Open
-        %li{class: ("active" if params[:state] == 'closed')}
-          = link_to filter_path(entity, state: 'closed') do
-            Closed
-        %li{class: ("active" if params[:state] == 'all')}
-          = link_to filter_path(entity, state: 'all') do
-            All
-
-    %fieldset
-      %legend Projects
-      %ul.nav.nav-pills.nav-stacked.nav-small
-        - @projects.each do |project|
-          - unless entities_per_project(project, entity).zero?
-            %li{class: ("active" if params[:project_id] == project.id.to_s)}
-              = link_to filter_path(entity, project_id: project.id) do
-                = project.name_with_namespace
-                %small.pull-right= entities_per_project(project, entity)
-
-    %fieldset
-      - if params[:state].present? || params[:project_id].present?
-        = link_to filter_path(entity, state: nil, project_id: nil), class: 'pull-right cgray' do
-          %i.fa.fa-times
-          %strong Clear filter
-
diff --git a/app/views/shared/_group_form.html.haml b/app/views/shared/_group_form.html.haml
new file mode 100644
index 00000000000..b34dd53e3b5
--- /dev/null
+++ b/app/views/shared/_group_form.html.haml
@@ -0,0 +1,29 @@
+- if @group.persisted?
+  .form-group
+    = f.label :name, class: 'control-label' do
+      Group name
+    .col-sm-10
+      = f.text_field :name, placeholder: 'open-source', class: 'form-control'
+
+.form-group
+  = f.label :path, class: 'control-label' do
+    Group path
+  .col-sm-10
+    .input-group
+      .input-group-addon
+        = root_url
+      = f.text_field :path, placeholder: 'open-source', class: 'form-control',
+          autofocus: local_assigns[:autofocus] || false
+    - if @group.persisted?
+      .alert.alert-danger
+        %ul
+          %li Changing group path can have unintended side effects.
+          %li Renaming group path will rename directory for all related projects
+          %li It will change web url for access group and group projects.
+          %li It will change the git path to repositories under this group.
+
+.form-group.group-description-holder
+  = f.label :description, 'Details', class: 'control-label'
+  .col-sm-10
+    = f.text_area :description, maxlength: 250,
+        class: 'form-control js-gfm-input', rows: 4
diff --git a/app/views/shared/_group_tips.html.haml b/app/views/shared/_group_tips.html.haml
new file mode 100644
index 00000000000..e5cf783beb7
--- /dev/null
+++ b/app/views/shared/_group_tips.html.haml
@@ -0,0 +1,6 @@
+%ul
+  %li A group is a collection of several projects
+  %li Groups are private by default
+  %li Members of a group may only view projects they have permission to access
+  %li Group project URLs are prefixed with the group namespace
+  %li Existing projects may be moved into a group
diff --git a/app/views/shared/_issuable_filter.html.haml b/app/views/shared/_issuable_filter.html.haml
new file mode 100644
index 00000000000..5412b9ef0f4
--- /dev/null
+++ b/app/views/shared/_issuable_filter.html.haml
@@ -0,0 +1,119 @@
+.issues-filters
+  .issues-state-filters
+    %ul.nav.nav-tabs
+      %li{class: ("active" if params[:state] == 'opened')}
+        = link_to page_filter_path(state: 'opened') do
+          %i.fa.fa-exclamation-circle
+          Open
+      %li{class: ("active" if params[:state] == 'closed')}
+        = link_to page_filter_path(state: 'closed') do
+          %i.fa.fa-check-circle
+          Closed
+      %li{class: ("active" if params[:state] == 'all')}
+        = link_to page_filter_path(state: 'all') do
+          %i.fa.fa-compass
+          All
+
+  %div
+    - if controller.controller_name == 'issues'
+      .check-all-holder
+        = check_box_tag "check_all_issues", nil, false,
+          class: "check_all_issues left",
+          disabled: !can?(current_user, :modify_issue, @project)
+    .issues-other-filters
+      .dropdown.inline.assignee-filter
+        %button.dropdown-toggle.btn{type: 'button', "data-toggle" => "dropdown"}
+          %i.fa.fa-user
+          %span.light assignee:
+          - if @assignee.present?
+            %strong= @assignee.name
+          - elsif params[:assignee_id] == "0"
+            Unassigned
+          - else
+            Any
+          %b.caret
+        %ul.dropdown-menu
+          %li
+            = link_to page_filter_path(assignee_id: nil) do
+              Any
+            = link_to page_filter_path(assignee_id: 0) do
+              Unassigned
+          - @assignees.sort_by(&:name).each do |user|
+            %li
+              = link_to page_filter_path(assignee_id: user.id) do
+                = image_tag avatar_icon(user.email), class: "avatar s16", alt: ''
+                = user.name
+
+      .dropdown.inline.prepend-left-10.author-filter
+        %button.dropdown-toggle.btn{type: 'button', "data-toggle" => "dropdown"}
+          %i.fa.fa-user
+          %span.light author:
+          - if @author.present?
+            %strong= @author.name
+          - elsif params[:author_id] == "0"
+            Unassigned
+          - else
+            Any
+          %b.caret
+        %ul.dropdown-menu
+          %li
+            = link_to page_filter_path(author_id: nil) do
+              Any
+            = link_to page_filter_path(author_id: 0) do
+              Unassigned
+          - @authors.sort_by(&:name).each do |user|
+            %li
+              = link_to page_filter_path(author_id: user.id) do
+                = image_tag avatar_icon(user.email), class: "avatar s16", alt: ''
+                = user.name
+
+      .dropdown.inline.prepend-left-10.milestone-filter
+        %button.dropdown-toggle.btn{type: 'button', "data-toggle" => "dropdown"}
+          %i.fa.fa-clock-o
+          %span.light milestone:
+          - if @milestone.present?
+            %strong= @milestone.title
+          - elsif params[:milestone_id] == "0"
+            None (backlog)
+          - else
+            Any
+          %b.caret
+        %ul.dropdown-menu
+          %li
+            = link_to page_filter_path(milestone_id: nil) do
+              Any
+            = link_to page_filter_path(milestone_id: 0) do
+              None (backlog)
+          - @milestones.each do |milestone|
+            %li
+              = link_to page_filter_path(milestone_id: milestone.id) do
+                %strong= milestone.title
+                %small.light= milestone.expires_at
+
+      - if @project
+        .dropdown.inline.prepend-left-10.labels-filter
+          %button.dropdown-toggle.btn{type: 'button', "data-toggle" => "dropdown"}
+            %i.fa.fa-tags
+            %span.light label:
+            - if params[:label_name].present?
+              %strong= params[:label_name]
+            - else
+              Any
+            %b.caret
+          %ul.dropdown-menu
+            %li
+              = link_to page_filter_path(label_name: nil) do
+                Any
+            - if @project.labels.any?
+              - @project.labels.each do |label|
+                %li
+                  = link_to page_filter_path(label_name: label.name) do
+                    = render_colored_label(label)
+            - else
+              %li
+                = link_to generate_namespace_project_labels_path(@project.namespace, @project, redirect: request.original_url), method: :post do
+                  %i.fa.fa-plus-circle
+                  Create default labels
+
+      .pull-right
+        = render 'shared/sort_dropdown'
diff --git a/app/views/shared/_issuable_search_form.html.haml b/app/views/shared/_issuable_search_form.html.haml
new file mode 100644
index 00000000000..639d203dcd6
--- /dev/null
+++ b/app/views/shared/_issuable_search_form.html.haml
@@ -0,0 +1,9 @@
+= form_tag(path, method: :get, id: "issue_search_form", class: 'pull-left issue-search-form') do
+  .append-right-10.hidden-xs.hidden-sm
+    = search_field_tag :issue_search, params[:issue_search], { placeholder: 'Filter by title or description', class: 'form-control issue_search search-text-input input-mn-300' }
+    = hidden_field_tag :state, params['state']
+    = hidden_field_tag :scope, params['scope']
+    = hidden_field_tag :assignee_id, params['assignee_id']
+    = hidden_field_tag :author_id, params['author_id']
+    = hidden_field_tag :milestone_id, params['milestone_id']
+    = hidden_field_tag :label_id, params['label_id']
diff --git a/app/views/shared/_issues.html.haml b/app/views/shared/_issues.html.haml
index e976f897dc9..0dbb6a04393 100644
--- a/app/views/shared/_issues.html.haml
+++ b/app/views/shared/_issues.html.haml
@@ -4,7 +4,7 @@
       - project = group[0]
       .panel-heading
         = link_to_project project
-        = link_to 'show all', project_issues_path(project), class: 'pull-right'
+        = link_to 'show all', namespace_project_issues_path(project.namespace, project), class: 'pull-right'
 
       %ul.well-list.issues-list
         - group[1].each do |issue|
diff --git a/app/views/shared/_merge_requests.html.haml b/app/views/shared/_merge_requests.html.haml
index 39a1ee38f8e..c02c5af008a 100644
--- a/app/views/shared/_merge_requests.html.haml
+++ b/app/views/shared/_merge_requests.html.haml
@@ -4,7 +4,7 @@
       - project = group[0]
       .panel-heading
         = link_to_project project
-        = link_to 'show all', project_merge_requests_path(project), class: 'pull-right'
+        = link_to 'show all', namespace_project_merge_requests_path(project.namespace, project), class: 'pull-right'
       %ul.well-list.mr-list
         - group[1].each do |merge_request|
           = render 'projects/merge_requests/merge_request', merge_request: merge_request
diff --git a/app/views/shared/_milestones_filter.html.haml b/app/views/shared/_milestones_filter.html.haml
new file mode 100644
index 00000000000..f685ae7726c
--- /dev/null
+++ b/app/views/shared/_milestones_filter.html.haml
@@ -0,0 +1,14 @@
+.milestones-filters.append-bottom-10
+  %ul.nav.nav-tabs
+    %li{class: ("active" if params[:state].blank? || params[:state] == 'opened')}
+      = link_to milestones_filter_path(state: 'opened') do
+        %i.fa.fa-exclamation-circle
+        Open
+    %li{class: ("active" if params[:state] == 'closed')}
+      = link_to milestones_filter_path(state: 'closed') do
+        %i.fa.fa-check-circle
+        Closed
+    %li{class: ("active" if params[:state] == 'all')}
+      = link_to milestones_filter_path(state: 'all') do
+        %i.fa.fa-compass
+        All
diff --git a/app/views/shared/_no_password.html.haml b/app/views/shared/_no_password.html.haml
new file mode 100644
index 00000000000..a43bf33751a
--- /dev/null
+++ b/app/views/shared/_no_password.html.haml
@@ -0,0 +1,8 @@
+- if cookies[:hide_no_password_message].blank? && !current_user.hide_no_password && current_user.require_password?
+  .no-password-message.alert.alert-warning.hidden-xs
+    You won't be able to pull or push project code via #{gitlab_config.protocol.upcase} until you #{link_to 'set a password', edit_profile_password_path} on your account
+
+    .pull-right
+      = link_to "Don't show again", profile_path(user: {hide_no_password: true}), method: :put
+      |
+      = link_to 'Remind later', '#', class: 'hide-no-password-message'
diff --git a/app/views/shared/_no_ssh.html.haml b/app/views/shared/_no_ssh.html.haml
index e70eb4d01b9..089179e677a 100644
--- a/app/views/shared/_no_ssh.html.haml
+++ b/app/views/shared/_no_ssh.html.haml
@@ -1,14 +1,8 @@
-- if cookies[:hide_no_ssh_message].blank? && current_user.require_ssh_key? && !current_user.hide_no_ssh_key
-  .no-ssh-key-message
-    .container
-      You won't be able to pull or push project code via SSH until you #{link_to 'add an SSH key', new_profile_key_path} to your profile
-      .pull-right.hidden-xs
-        = link_to "Don't show again", profile_path(user: {hide_no_ssh_key: true}), method: :put, class: 'hide-no-ssh-message', remote: true
-        |
-        = link_to 'Remind later', '#', class: 'hide-no-ssh-message'
-      .links-xs.visible-xs
-        = link_to "Add key", new_profile_key_path
-        |
-        = link_to "Don't show again", profile_path(user: {hide_no_ssh_key: true}), method: :put, class: 'hide-no-ssh-message', remote: true
-        |
-        = link_to 'Later', '#', class: 'hide-no-ssh-message'
+- if cookies[:hide_no_ssh_message].blank? && !current_user.hide_no_ssh_key && current_user.require_ssh_key?
+  .no-ssh-key-message.alert.alert-warning.hidden-xs
+    You won't be able to pull or push project code via SSH until you #{link_to 'add an SSH key', new_profile_key_path, class: 'alert-link'} to your profile
+
+    .pull-right
+      = link_to "Don't show again", profile_path(user: {hide_no_ssh_key: true}), method: :put, class: 'alert-link'
+      |
+      = link_to 'Remind later', '#', class: 'hide-no-ssh-message alert-link'
diff --git a/app/views/shared/_outdated_browser.html.haml b/app/views/shared/_outdated_browser.html.haml
new file mode 100644
index 00000000000..0eba1fe075f
--- /dev/null
+++ b/app/views/shared/_outdated_browser.html.haml
@@ -0,0 +1,8 @@
+- if outdated_browser?
+  - link = "https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/install/requirements.md#supported-web-browsers"
+  .browser-alert
+    GitLab may not work properly because you are using an outdated web browser.
+    %br
+    Please install a
+    = link_to 'supported web browser', link
+    for a better experience.
diff --git a/app/views/shared/_project.html.haml b/app/views/shared/_project.html.haml
new file mode 100644
index 00000000000..8746970c239
--- /dev/null
+++ b/app/views/shared/_project.html.haml
@@ -0,0 +1,21 @@
+= cache [project, controller.controller_name, controller.action_name] do
+  = link_to project_path(project), class: dom_class(project) do
+    - if avatar
+      .dash-project-avatar
+        = project_icon(project, alt: '', class: 'avatar project-avatar s40')
+    .dash-project-access-icon
+      = visibility_level_icon(project.visibility_level)
+    %span.str-truncated
+      %span.namespace-name
+        - if project.namespace
+          = project.namespace.human_name
+          \/
+      %span.project-name.filter-title
+        = project.name
+    - if stars
+      %span.pull-right.light
+        %i.fa.fa-star
+        = project.star_count
+    - else
+      %span.arrow
+        %i.fa.fa-angle-right
diff --git a/app/views/shared/_project_filter.html.haml b/app/views/shared/_project_filter.html.haml
deleted file mode 100644
index ea6a49e1501..00000000000
--- a/app/views/shared/_project_filter.html.haml
+++ /dev/null
@@ -1,64 +0,0 @@
-.side-filters
-  = form_tag project_entities_path, method: 'get' do
-    - if current_user
-      %fieldset
-        %ul.nav.nav-pills.nav-stacked
-          %li{class: ("active" if params[:scope] == 'all')}
-            = link_to project_filter_path(scope: 'all') do
-              Everyone's
-              %span.pull-right
-                = authorized_entities_count(current_user, entity, @project)
-          %li{class: ("active" if params[:scope] == 'assigned-to-me')}
-            = link_to project_filter_path(scope: 'assigned-to-me') do
-              Assigned to me
-              %span.pull-right
-                = assigned_entities_count(current_user, entity, @project)
-          %li{class: ("active" if params[:scope] == 'created-by-me')}
-            = link_to project_filter_path(scope: 'created-by-me') do
-              Created by me
-              %span.pull-right
-                = authored_entities_count(current_user, entity, @project)
-
-    %fieldset
-      %legend State
-      %ul.nav.nav-pills
-        %li{class: ("active" if params[:state] == 'opened')}
-          = link_to project_filter_path(state: 'opened') do
-            Open
-        %li{class: ("active" if params[:state] == 'closed')}
-          = link_to project_filter_path(state: 'closed') do
-            Closed
-        %li{class: ("active" if params[:state] == 'all')}
-          = link_to project_filter_path(state: 'all') do
-            All
-
-    - if defined?(labels)
-      %fieldset
-        %legend
-          Labels
-          %small.pull-right
-            = link_to project_labels_path(@project), class: 'light' do
-              %i.fa.fa-pencil-square-o
-        %ul.nav.nav-pills.nav-stacked.nav-small.labels-filter
-          - @project.labels.order_by_name.each do |label|
-            %li{class: label_filter_class(label.name)}
-              = link_to labels_filter_path(label.name) do
-                = render_colored_label(label)
-                - if selected_label?(label.name)
-                  .pull-right
-                    %i.fa.fa-times
-
-        - if @project.labels.empty?
-          .light-well
-            Create first label at
-            = link_to 'labels page', project_labels_path(@project)
-            %br
-            or #{link_to 'generate', generate_project_labels_path(@project, redirect: redirect), method: :post} default set of labels
-
-    %fieldset
-      - if %w(state scope milestone_id assignee_id label_name).select { |k| params[k].present? }.any?
-        = link_to project_entities_path, class: 'cgray pull-right' do
-          %i.fa.fa-times
-          %strong Clear filter
-
-
diff --git a/app/views/shared/_projects_list.html.haml b/app/views/shared/_projects_list.html.haml
new file mode 100644
index 00000000000..4c58092af44
--- /dev/null
+++ b/app/views/shared/_projects_list.html.haml
@@ -0,0 +1,17 @@
+- projects_limit = 20 unless local_assigns[:projects_limit]
+- avatar = true unless local_assigns[:avatar] == false
+- stars = false unless local_assigns[:stars] == true
+%ul.well-list.projects-list
+  - projects.each_with_index do |project, i|
+    %li{class: (i >= projects_limit) ? 'project-row hide' : 'project-row'}
+      = render "shared/project", project: project, avatar: avatar, stars: stars
+  - if projects.blank?
+    %li
+      .nothing-here-block There are no projects here.
+  - if projects.count > projects_limit
+    %li.bottom
+      %span.light
+        #{projects_limit} of #{pluralize(projects.count, 'project')} displayed.
+      %span
+        = link_to '#', class: 'js-expand' do
+          Show all
diff --git a/app/views/shared/_promo.html.haml b/app/views/shared/_promo.html.haml
index 3400c345c4c..3596aabe309 100644
--- a/app/views/shared/_promo.html.haml
+++ b/app/views/shared/_promo.html.haml
@@ -1,5 +1,5 @@
 .gitlab-promo
   = link_to 'Homepage', promo_url
   = link_to "Blog", promo_url + '/blog/'
-  = link_to "@gitlabhq", "https://twitter.com/gitlabhq"
+  = link_to "@gitlab", "https://twitter.com/gitlab"
   = link_to "Requests", "http://feedback.gitlab.com/"
diff --git a/app/views/shared/_ref_switcher.html.haml b/app/views/shared/_ref_switcher.html.haml
index 4d9534f49b1..eb2e1919e19 100644
--- a/app/views/shared/_ref_switcher.html.haml
+++ b/app/views/shared/_ref_switcher.html.haml
@@ -1,4 +1,4 @@
-= form_tag switch_project_refs_path(@project), method: :get, class: "project-refs-form" do
+= form_tag switch_namespace_project_refs_path(@project.namespace, @project), method: :get, class: "project-refs-form" do
   = select_tag "ref", grouped_options_refs, class: "project-refs-select select2 select2-sm"
   = hidden_field_tag :destination, destination
   - if defined?(path)
diff --git a/app/views/shared/_sort_dropdown.html.haml b/app/views/shared/_sort_dropdown.html.haml
index 7b37b39780e..af3d35de325 100644
--- a/app/views/shared/_sort_dropdown.html.haml
+++ b/app/views/shared/_sort_dropdown.html.haml
@@ -1,22 +1,22 @@
 .dropdown.inline.prepend-left-10
-  %a.dropdown-toggle.btn{href: '#', "data-toggle" => "dropdown"}
+  %button.dropdown-toggle.btn{type: 'button', 'data-toggle' => 'dropdown'}
     %span.light sort:
     - if @sort.present?
-      = @sort
+      = sort_options_hash[@sort]
     - else
-      Newest
+      = sort_title_recently_created
     %b.caret
-  %ul.dropdown-menu
+  %ul.dropdown-menu.dropdown-menu-align-right
     %li
-      = link_to project_filter_path(sort: 'newest') do
-        Newest
-      = link_to project_filter_path(sort: 'oldest') do
-        Oldest
-      = link_to project_filter_path(sort: 'recently_updated') do
-        Recently updated
-      = link_to project_filter_path(sort: 'last_updated') do
-        Last updated
-      = link_to project_filter_path(sort: 'milestone_due_soon') do
-        Milestone due soon
-      = link_to project_filter_path(sort: 'milestone_due_later') do
-        Milestone due later
+      = link_to page_filter_path(sort: sort_value_recently_created) do
+        = sort_title_recently_created
+      = link_to page_filter_path(sort: sort_value_oldest_created) do
+        = sort_title_oldest_created
+      = link_to page_filter_path(sort: sort_value_recently_updated) do
+        = sort_title_recently_updated
+      = link_to page_filter_path(sort: sort_value_oldest_updated) do
+        = sort_title_oldest_updated
+      = link_to page_filter_path(sort: sort_value_milestone_soon) do
+        = sort_title_milestone_soon
+      = link_to page_filter_path(sort: sort_value_milestone_later) do
+        = sort_title_milestone_later
diff --git a/app/views/shared/snippets/_blob.html.haml b/app/views/shared/snippets/_blob.html.haml
index 8cec6168ab8..30458793fd1 100644
--- a/app/views/shared/snippets/_blob.html.haml
+++ b/app/views/shared/snippets/_blob.html.haml
@@ -8,7 +8,7 @@
       = render_markup(@snippet.file_name, @snippet.data)
   - else
     .file-content.code
-      = render 'shared/file_hljs', blob: @snippet
+      = render 'shared/file_highlight', blob: @snippet
 - else
   .file-content.code
     .nothing-here-block Empty file
diff --git a/app/views/shared/snippets/_form.html.haml b/app/views/shared/snippets/_form.html.haml
index f729f129e45..4e0663ea208 100644
--- a/app/views/shared/snippets/_form.html.haml
+++ b/app/views/shared/snippets/_form.html.haml
@@ -30,7 +30,7 @@
         = f.submit 'Save', class: "btn-save btn"
 
       - if @snippet.respond_to?(:project)
-        = link_to "Cancel", project_snippets_path(@project), class: "btn btn-cancel"
+        = link_to "Cancel", namespace_project_snippets_path(@project.namespace, @project), class: "btn btn-cancel"
       - else
         = link_to "Cancel", snippets_path(@project), class: "btn btn-cancel"
 
diff --git a/app/views/snippets/_snippet.html.haml b/app/views/snippets/_snippet.html.haml
index c584dd8dfb6..5bb28664349 100644
--- a/app/views/snippets/_snippet.html.haml
+++ b/app/views/snippets/_snippet.html.haml
@@ -11,7 +11,7 @@
 
   %small.pull-right.cgray
     - if snippet.project_id?
-      = link_to snippet.project.name_with_namespace, project_path(snippet.project)
+      = link_to snippet.project.name_with_namespace, namespace_project_path(snippet.project.namespace, snippet.project)
 
   .snippet-info
     = "##{snippet.id}"
diff --git a/app/views/snippets/show.html.haml b/app/views/snippets/show.html.haml
index f5bc543de10..edfa2092df9 100644
--- a/app/views/snippets/show.html.haml
+++ b/app/views/snippets/show.html.haml
@@ -31,13 +31,13 @@
 .file-holder
   .file-title
     %i.fa.fa-file
-    %span.file_name
+    %strong
       = @snippet.file_name
-    .options
+    .file-actions
       .btn-group
         - if can?(current_user, :modify_personal_snippet, @snippet)
-          = link_to "edit", edit_snippet_path(@snippet), class: "btn btn-small", title: 'Edit Snippet'
-        = link_to "raw", raw_snippet_path(@snippet), class: "btn btn-small", target: "_blank"
+          = link_to "edit", edit_snippet_path(@snippet), class: "btn btn-sm", title: 'Edit Snippet'
+        = link_to "raw", raw_snippet_path(@snippet), class: "btn btn-sm", target: "_blank"
       - if can?(current_user, :admin_personal_snippet, @snippet)
-        = link_to "remove", snippet_path(@snippet), method: :delete, data: { confirm: "Are you sure?" }, class: "btn btn-small btn-remove", title: 'Delete Snippet'
+        = link_to "remove", snippet_path(@snippet), method: :delete, data: { confirm: "Are you sure?" }, class: "btn btn-sm btn-remove", title: 'Delete Snippet'
   = render 'shared/snippets/blob'
diff --git a/app/views/snippets/user_index.html.haml b/app/views/snippets/user_index.html.haml
index 67f3a68aa22..df524cd18b0 100644
--- a/app/views/snippets/user_index.html.haml
+++ b/app/views/snippets/user_index.html.haml
@@ -5,7 +5,7 @@
     \/
     Snippets
   - if current_user
-    = link_to new_snippet_path, class: "btn btn-small add_new pull-right", title: "New Snippet" do
+    = link_to new_snippet_path, class: "btn btn-sm add_new pull-right", title: "New Snippet" do
       Add new snippet
 
 %hr
diff --git a/app/views/users/_groups.html.haml b/app/views/users/_groups.html.haml
index 09b2985d498..f360fbb3d5d 100644
--- a/app/views/users/_groups.html.haml
+++ b/app/views/users/_groups.html.haml
@@ -1,3 +1,4 @@
-- groups.each do |group|
-  = link_to group, class: 'profile-groups-avatars', :title => group.name do
-    = image_tag group_icon(group.path)
+.clearfix
+  - groups.each do |group|
+    = link_to group, class: 'profile-groups-avatars inline', title: group.name do
+      = image_tag group_icon(group), class: 'avatar group-avatar s40'
diff --git a/app/views/users/_profile.html.haml b/app/views/users/_profile.html.haml
index 3b44959baad..0a70b738071 100644
--- a/app/views/users/_profile.html.haml
+++ b/app/views/users/_profile.html.haml
@@ -12,7 +12,7 @@
     - unless user.linkedin.blank?
       %li
         %span.light LinkedIn:
-        %strong= user.linkedin
+        %strong= link_to user.linkedin, "http://www.linkedin.com/in/#{user.linkedin}"
     - unless user.twitter.blank?
       %li
         %span.light Twitter:
diff --git a/app/views/users/_projects.html.haml b/app/views/users/_projects.html.haml
index 1d38f8e8ab8..6c7779be30e 100644
--- a/app/views/users/_projects.html.haml
+++ b/app/views/users/_projects.html.haml
@@ -1,6 +1,13 @@
-.panel.panel-default
-  .panel-heading Personal projects
-  %ul.well-list
-    - projects.each do |project|
-      %li
-        = link_to_project project
+- if @contributed_projects.present?
+  .panel.panel-default
+    .panel-heading Projects contributed to
+    = render 'shared/projects_list',
+      projects: @contributed_projects.sort_by(&:star_count).reverse,
+      projects_limit: 5, stars: true, avatar: false
+
+- if @projects.present?
+  .panel.panel-default
+    .panel-heading Personal projects
+    = render 'shared/projects_list',
+      projects: @projects.sort_by(&:star_count).reverse,
+      projects_limit: 10, stars: true, avatar: false
diff --git a/app/views/users/calendar.html.haml b/app/views/users/calendar.html.haml
new file mode 100644
index 00000000000..1d1c974da24
--- /dev/null
+++ b/app/views/users/calendar.html.haml
@@ -0,0 +1,8 @@
+%h4 Commits calendar
+#cal-heatmap.calendar
+  :javascript
+    new calendar(
+      #{@timestamps.to_json},
+      #{@starting_year},
+      #{@starting_month}
+    );
diff --git a/app/views/users/show.atom.builder b/app/views/users/show.atom.builder
new file mode 100644
index 00000000000..8fe30b23635
--- /dev/null
+++ b/app/views/users/show.atom.builder
@@ -0,0 +1,12 @@
+xml.instruct!
+xml.feed "xmlns" => "http://www.w3.org/2005/Atom", "xmlns:media" => "http://search.yahoo.com/mrss/" do
+  xml.title   "Activity feed for #{@user.name}"
+  xml.link    href: user_url(@user, :atom), rel: "self", type: "application/atom+xml"
+  xml.link    href: user_url(@user), rel: "alternate", type: "text/html"
+  xml.id      projects_url
+  xml.updated @events.maximum(:updated_at).strftime("%Y-%m-%dT%H:%M:%SZ") if @events.any?
+
+  @events.each do |event|
+    event_to_atom(xml, event)
+  end
+end
diff --git a/app/views/users/show.html.haml b/app/views/users/show.html.haml
index cb49c030af2..abd6b229782 100644
--- a/app/views/users/show.html.haml
+++ b/app/views/users/show.html.haml
@@ -1,7 +1,9 @@
 .row
-  .col-md-8
+  = link_to '#aside', class: 'show-aside' do
+    %i.fa.fa-angle-left
+  %section.col-md-8
     %h3.page-title
-      = image_tag avatar_icon(@user.email, 90), class: "avatar s90", alt: ''
+      = image_tag avatar_icon(@user.email, 90), class: "avatar avatar-tile s90", alt: ''
       = @user.name
       - if @user == current_user
         .pull-right
@@ -15,12 +17,29 @@
     .clearfix
 
     - if @groups.any?
-      %h4 Groups:
+      %h4 Groups
       = render 'groups', groups: @groups
       %hr
-    %h4 User Activity:
+
+    .hidden-xs
+      .user-calendar
+        %h4.center.light
+          %i.fa.fa-spinner.fa-spin
+      %hr
+    %h4
+      User Activity
+
+      - if current_user
+        %span.rss-icon.pull-right
+          = link_to user_path(@user, :atom, { private_token: current_user.private_token }) do
+            %strong
+              %i.fa.fa-rss
+
     = render @events
-  .col-md-4
+  %aside.col-md-4
     = render 'profile', user: @user
-    - if @projects.present?
-      = render 'projects', projects: @projects
+    = render 'projects'
+
+:coffeescript
+  $ ->
+    $(".user-calendar").load("#{user_calendar_path}")
diff --git a/app/workers/auto_merge_worker.rb b/app/workers/auto_merge_worker.rb
new file mode 100644
index 00000000000..a6dd73eee5f
--- /dev/null
+++ b/app/workers/auto_merge_worker.rb
@@ -0,0 +1,13 @@
+class AutoMergeWorker
+  include Sidekiq::Worker
+
+  sidekiq_options queue: :default
+
+  def perform(merge_request_id, current_user_id, params)
+    params = params.with_indifferent_access
+    current_user = User.find(current_user_id)
+    merge_request = MergeRequest.find(merge_request_id)
+    merge_request.should_remove_source_branch = params[:should_remove_source_branch]
+    merge_request.automerge!(current_user, params[:commit_message])
+  end
+end
diff --git a/app/workers/emails_on_push_worker.rb b/app/workers/emails_on_push_worker.rb
index 2947c8e3ecd..e59ca81defe 100644
--- a/app/workers/emails_on_push_worker.rb
+++ b/app/workers/emails_on_push_worker.rb
@@ -1,25 +1,44 @@
 class EmailsOnPushWorker
   include Sidekiq::Worker
 
-  def perform(project_id, recipients, push_data)
+  def perform(project_id, recipients, push_data, send_from_committer_email = false, disable_diffs = false)
     project = Project.find(project_id)
     before_sha = push_data["before"]
     after_sha = push_data["after"]
     branch = push_data["ref"]
     author_id = push_data["user_id"]
 
-    if before_sha =~ /^000000/ || after_sha =~ /^000000/
+    if Gitlab::Git.blank_ref?(before_sha) || Gitlab::Git.blank_ref?(after_sha)
       # skip if new branch was pushed or branch was removed
       return true
     end
 
     compare = Gitlab::Git::Compare.new(project.repository.raw_repository, before_sha, after_sha)
 
-    # Do not send emails if git compare failed
-    return false unless compare && compare.commits.present?
+    return false if compare.same
+
+    if compare.commits.empty?
+      compare = Gitlab::Git::Compare.new(project.repository.raw_repository, after_sha, before_sha)
+
+      reverse_compare = true
+
+      return false if compare.commits.empty?
+    end
 
     recipients.split(" ").each do |recipient|
-      Notify.repository_push_email(project_id, recipient, author_id, branch, compare).deliver
+      Notify.repository_push_email(
+        project_id, 
+        recipient, 
+        author_id, 
+        branch, 
+        compare, 
+        reverse_compare,
+        send_from_committer_email,
+        disable_diffs
+      ).deliver
     end
+  ensure
+    compare = nil
+    GC.start
   end
 end
diff --git a/app/workers/irker_worker.rb b/app/workers/irker_worker.rb
new file mode 100644
index 00000000000..e1a99d9cad8
--- /dev/null
+++ b/app/workers/irker_worker.rb
@@ -0,0 +1,169 @@
+require 'json'
+require 'socket'
+
+class IrkerWorker
+  include Sidekiq::Worker
+
+  def perform(project_id, chans, colors, push_data, settings)
+    project = Project.find(project_id)
+
+    # Get config parameters
+    return false unless init_perform settings, chans, colors
+
+    repo_name = push_data['repository']['name']
+    committer = push_data['user_name']
+    branch = push_data['ref'].gsub(%r'refs/[^/]*/', '')
+
+    if @colors
+      repo_name = "\x0304#{repo_name}\x0f"
+      branch = "\x0305#{branch}\x0f"
+    end
+
+    # Firsts messages are for branch creation/deletion
+    send_branch_updates push_data, project, repo_name, committer, branch
+
+    # Next messages are for commits
+    send_commits push_data, project, repo_name, committer, branch
+
+    close_connection
+    true
+  end
+
+  private
+
+  def init_perform(set, chans, colors)
+    @colors = colors
+    @channels = chans
+    start_connection set['server_ip'], set['server_port']
+  end
+
+  def start_connection(irker_server, irker_port)
+    begin
+      @socket = TCPSocket.new irker_server, irker_port
+    rescue Errno::ECONNREFUSED => e
+      logger.fatal "Can't connect to Irker daemon: #{e}"
+      return false
+    end
+    true
+  end
+
+  def sendtoirker(privmsg)
+    to_send = { to: @channels, privmsg: privmsg }
+    @socket.puts JSON.dump(to_send)
+  end
+
+  def close_connection
+    @socket.close
+  end
+
+  def send_branch_updates(push_data, project, repo_name, committer, branch)
+    if push_data['before'] == Gitlab::Git::BLANK_SHA
+      send_new_branch project, repo_name, committer, branch
+    elsif push_data['after'] == Gitlab::Git::BLANK_SHA
+      send_del_branch repo_name, committer, branch
+    end
+  end
+
+  def send_new_branch(project, repo_name, committer, branch)
+    repo_path = project.path_with_namespace
+    newbranch = "#{Gitlab.config.gitlab.url}/#{repo_path}/branches"
+    newbranch = "\x0302\x1f#{newbranch}\x0f" if @colors
+
+    privmsg = "[#{repo_name}] #{committer} has created a new branch "
+    privmsg += "#{branch}: #{newbranch}"
+    sendtoirker privmsg
+  end
+
+  def send_del_branch(repo_name, committer, branch)
+    privmsg = "[#{repo_name}] #{committer} has deleted the branch #{branch}"
+    sendtoirker privmsg
+  end
+
+  def send_commits(push_data, project, repo_name, committer, branch)
+    return if push_data['total_commits_count'] == 0
+
+    # Next message is for number of commit pushed, if any
+    if push_data['before'] == Gitlab::Git::BLANK_SHA
+      # Tweak on push_data["before"] in order to have a nice compare URL
+      push_data['before'] = before_on_new_branch push_data, project
+    end
+
+    send_commits_count(push_data, project, repo_name, committer, branch)
+
+    # One message per commit, limited by 3 messages (same limit as the
+    # github irc hook)
+    commits = push_data['commits'].first(3)
+    commits.each do |hook_attrs|
+      send_one_commit project, hook_attrs, repo_name, branch
+    end
+  end
+
+  def before_on_new_branch(push_data, project)
+    commit = commit_from_id project, push_data['commits'][0]['id']
+    parents = commit.parents
+    # Return old value if there's no new one
+    return push_data['before'] if parents.empty?
+    # Or return the first parent-commit
+    parents[0].id
+  end
+
+  def send_commits_count(data, project, repo, committer, branch)
+    url = compare_url data, project.path_with_namespace
+    commits = colorize_commits data['total_commits_count']
+
+    new_commits = 'new commit'
+    new_commits += 's' if data['total_commits_count'] > 1
+
+    sendtoirker "[#{repo}] #{committer} pushed #{commits} #{new_commits} " \
+                "to #{branch}: #{url}"
+  end
+
+  def compare_url(data, repo_path)
+    sha1 = Commit::truncate_sha(data['before'])
+    sha2 = Commit::truncate_sha(data['after'])
+    compare_url = "#{Gitlab.config.gitlab.url}/#{repo_path}/compare"
+    compare_url += "/#{sha1}...#{sha2}"
+    colorize_url compare_url
+  end
+
+  def send_one_commit(project, hook_attrs, repo_name, branch)
+    commit = commit_from_id project, hook_attrs['id']
+    sha = colorize_sha Commit::truncate_sha(hook_attrs['id'])
+    author = hook_attrs['author']['name']
+    files = colorize_nb_files(files_count commit)
+    title = commit.title
+
+    sendtoirker "#{repo_name}/#{branch} #{sha} #{author} (#{files}): #{title}"
+  end
+
+  def commit_from_id(project, id)
+    commit = Gitlab::Git::Commit.find(project.repository, id)
+    Commit.new(commit)
+  end
+
+  def files_count(commit)
+    files = "#{commit.diffs.count} file"
+    files += 's' if commit.diffs.count > 1
+    files
+  end
+
+  def colorize_sha(sha)
+    sha = "\x0314#{sha}\x0f" if @colors
+    sha
+  end
+
+  def colorize_nb_files(nb_files)
+    nb_files = "\x0312#{nb_files}\x0f" if @colors
+    nb_files
+  end
+
+  def colorize_url(url)
+    url = "\x0302\x1f#{url}\x0f" if @colors
+    url
+  end
+
+  def colorize_commits(commits)
+    commits = "\x02#{commits}\x0f" if @colors
+    commits
+  end
+end
diff --git a/app/workers/post_receive.rb b/app/workers/post_receive.rb
index 1406cba2db3..0c3ee6ba4ff 100644
--- a/app/workers/post_receive.rb
+++ b/app/workers/post_receive.rb
@@ -21,7 +21,9 @@ class PostReceive
       return false
     end
 
-    changes = changes.lines if changes.kind_of?(String)
+    changes = Base64.decode64(changes) unless changes.include?(" ")
+    changes = utf8_encode_changes(changes)
+    changes = changes.lines
 
     changes.each do |change|
       oldrev, newrev, ref = change.strip.split(' ')
@@ -33,7 +35,7 @@ class PostReceive
         return false
       end
 
-      if tag?(ref)
+      if Gitlab::Git.tag_ref?(ref)
         GitTagPushService.new.execute(project, @user, oldrev, newrev, ref)
       else
         GitPushService.new.execute(project, @user, oldrev, newrev, ref)
@@ -41,13 +43,20 @@ class PostReceive
     end
   end
 
-  def log(message)
-    Gitlab::GitLogger.error("POST-RECEIVE: #{message}")
-  end
+  def utf8_encode_changes(changes)
+    changes = changes.dup
+    
+    changes.force_encoding("UTF-8")
+    return changes if changes.valid_encoding?
 
-  private
+    # Convert non-UTF-8 branch/tag names to UTF-8 so they can be dumped as JSON.
+    detection = CharlockHolmes::EncodingDetector.detect(changes)
+    return changes unless detection && detection[:encoding]
 
-  def tag?(ref)
-    !!(/refs\/tags\/(.*)/.match(ref))
+    CharlockHolmes::Converter.convert(changes, detection[:encoding], 'UTF-8')
+  end
+
+  def log(message)
+    Gitlab::GitLogger.error("POST-RECEIVE: #{message}")
   end
 end
diff --git a/app/workers/project_service_worker.rb b/app/workers/project_service_worker.rb
new file mode 100644
index 00000000000..64d39c4d3f7
--- /dev/null
+++ b/app/workers/project_service_worker.rb
@@ -0,0 +1,10 @@
+class ProjectServiceWorker
+  include Sidekiq::Worker
+
+  sidekiq_options queue: :project_web_hook
+
+  def perform(hook_id, data)
+    data = data.with_indifferent_access
+    Service.find(hook_id).execute(data)
+  end
+end
diff --git a/app/workers/project_web_hook_worker.rb b/app/workers/project_web_hook_worker.rb
index 9f9b9b1df5f..73085c046bd 100644
--- a/app/workers/project_web_hook_worker.rb
+++ b/app/workers/project_web_hook_worker.rb
@@ -4,6 +4,7 @@ class ProjectWebHookWorker
   sidekiq_options queue: :project_web_hook
 
   def perform(hook_id, data)
-    WebHook.find(hook_id).execute data
+    data = data.with_indifferent_access
+    WebHook.find(hook_id).execute(data)
   end
 end
diff --git a/app/workers/repository_import_worker.rb b/app/workers/repository_import_worker.rb
index 01586150cd2..437640d2305 100644
--- a/app/workers/repository_import_worker.rb
+++ b/app/workers/repository_import_worker.rb
@@ -6,17 +6,27 @@ class RepositoryImportWorker
 
   def perform(project_id)
     project = Project.find(project_id)
-    result = gitlab_shell.send(:import_repository,
+
+    import_result = gitlab_shell.send(:import_repository,
                                project.path_with_namespace,
                                project.import_url)
+    return project.import_fail unless import_result
+
+    data_import_result =  if project.import_type == 'github'
+                            Gitlab::GithubImport::Importer.new(project).execute
+                          elsif project.import_type == 'gitlab'
+                            Gitlab::GitlabImport::Importer.new(project).execute
+                          elsif project.import_type == 'bitbucket'
+                            Gitlab::BitbucketImport::Importer.new(project).execute
+                          else
+                            true
+                          end
+    return project.import_fail unless data_import_result
 
-    if result
-      project.import_finish
-      project.save
-      project.satellite.create unless project.satellite.exists?
-      project.update_repository_size
-    else
-      project.import_fail
-    end
+    project.import_finish
+    project.save
+    project.satellite.create unless project.satellite.exists?
+    project.update_repository_size
+    Gitlab::BitbucketImport::KeyDeleter.new(project).execute if project.import_type == 'bitbucket'
   end
 end
diff --git a/bin/pkgr_before_precompile.sh b/bin/pkgr_before_precompile.sh
index 283abb6a0cd..5a2007f4ab0 100755
--- a/bin/pkgr_before_precompile.sh
+++ b/bin/pkgr_before_precompile.sh
@@ -18,6 +18,3 @@ rm config/resque.yml
 
 # Set default unicorn.rb file
 echo "" > config/unicorn.rb
-
-# Required for assets precompilation
-sudo service postgresql start
diff --git a/bin/rspec b/bin/rspec
index 41e37089ac2..20060ebd79c 100755
--- a/bin/rspec
+++ b/bin/rspec
@@ -4,4 +4,4 @@ begin
 rescue LoadError
 end
 require 'bundler/setup'
-load Gem.bin_path('rspec', 'rspec')
+load Gem.bin_path('rspec-core', 'rspec')
diff --git a/config/application.rb b/config/application.rb
index e36df913d0b..fa399533e52 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -12,21 +12,16 @@ module Gitlab
     # -- all .rb files in that directory are automatically loaded.
 
     # Custom directories with classes and modules you want to be autoloadable.
-    config.autoload_paths += %W(#{config.root}/lib
-                                #{config.root}/app/finders
-                                #{config.root}/app/models/hooks
-                                #{config.root}/app/models/concerns
-                                #{config.root}/app/models/project_services
-                                #{config.root}/app/models/members)
+    config.autoload_paths.push(*%W(#{config.root}/lib
+                                   #{config.root}/app/models/hooks
+                                   #{config.root}/app/models/concerns
+                                   #{config.root}/app/models/project_services
+                                   #{config.root}/app/models/members))
 
     # Only load the plugins named here, in the order given (default is alphabetical).
     # :all can be used as a placeholder for all plugins not explicitly named.
     # config.plugins = [ :exception_notification, :ssl_requirement, :all ]
 
-    # Set Time.zone default to the specified zone and make Active Record auto-convert to this zone.
-    # Run "rake -D time" for a list of tasks for finding time zone names. Default is UTC.
-    # config.time_zone = 'Central Time (US & Canada)'
-
     # The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded.
     # config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}').to_s]
     # config.i18n.default_locale = :de
@@ -36,7 +31,7 @@ module Gitlab
     config.encoding = "utf-8"
 
     # Configure sensitive parameters which will be filtered from the log file.
-    config.filter_parameters += [:password]
+    config.filter_parameters.push(:password, :password_confirmation, :private_token)
 
     # Enable escaping HTML in JSON.
     config.active_support.escape_html_entities_in_json = true
@@ -55,6 +50,8 @@ module Gitlab
     # Version of your assets, change this if you want to expire all your assets
     config.assets.version = '1.0'
 
+    config.action_view.sanitized_allowed_protocols = %w(smb)
+
     # Relative url support
     # Uncomment and customize the last line to run in a non-root path
     # WARNING: We recommend creating a FQDN to host GitLab in a root path instead of this.
@@ -75,7 +72,10 @@ module Gitlab
     config.middleware.use Rack::Cors do
       allow do
         origins '*'
-        resource '/api/*', headers: :any, methods: [:get, :post, :options, :put, :delete]
+        resource '/api/*',
+          headers: :any,
+          methods: [:get, :post, :options, :put, :delete],
+          expose: ['Link']
       end
     end
 
@@ -97,5 +97,8 @@ module Gitlab
 
     redis_config_hash[:namespace] = 'cache:gitlab'
     config.cache_store = :redis_store, redis_config_hash
+
+    # This is needed for gitlab-shell
+    ENV['GITLAB_PATH_OUTSIDE_HOOK'] = ENV['PATH']
   end
 end
diff --git a/config/environments/production.rb b/config/environments/production.rb
index 78bf543402b..3316ece3873 100644
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@@ -11,8 +11,9 @@ Gitlab::Application.configure do
   # Disable Rails's static asset server (Apache or nginx will already do this)
   config.serve_static_assets = false
 
-  # Compress JavaScripts and CSS
-  config.assets.compress = true
+  # Compress JavaScripts and CSS.
+  config.assets.js_compressor = :uglifier
+  # config.assets.css_compressor = :sass
 
   # Don't fallback to assets pipeline if a precompiled asset is missed
   config.assets.compile = true
@@ -74,7 +75,6 @@ Gitlab::Application.configure do
   config.action_mailer.raise_delivery_errors = true
 
   config.eager_load = true
-  config.assets.js_compressor = :uglifier
 
   config.allow_concurrency = false
 end
diff --git a/config/environments/test.rb b/config/environments/test.rb
index 25b082b98da..2d5e7addcd3 100644
--- a/config/environments/test.rb
+++ b/config/environments/test.rb
@@ -5,7 +5,7 @@ Gitlab::Application.configure do
   # test suite. You never need to work with it otherwise. Remember that
   # your test database is "scratch space" for the test suite and is wiped
   # and recreated between test runs. Don't rely on the data there!
-  config.cache_classes = true
+  config.cache_classes = false
 
   # Configure static asset server for tests with Cache-Control for performance
   config.serve_static_assets = true
diff --git a/config/gitlab.yml.example b/config/gitlab.yml.example
index 857643c006e..a85db10e019 100644
--- a/config/gitlab.yml.example
+++ b/config/gitlab.yml.example
@@ -33,14 +33,20 @@ production: &base
     # Uncomment and customize if you can't use the default user to run GitLab (default: 'git')
     # user: git
 
+    ## Date & Time settings
+    # Uncomment and customize if you want to change the default time zone of GitLab application.
+    # To see all available zones, run `bundle exec rake time:zones:all RAILS_ENV=production`
+    # time_zone: 'UTC'
+
     ## Email settings
+    # Uncomment and set to false if you need to disable email sending from GitLab (default: true)
+    # email_enabled: true
     # Email address used in the "From" field in mails sent by GitLab
     email_from: example@example.com
+    email_display_name: GitLab
 
-    # Email server smtp settings are in [a separate file](initializers/smtp_settings.rb.sample).
+    # Email server smtp settings are in config/initializers/smtp_settings.rb.sample
 
-    ## User settings
-    default_projects_limit: 10
     # default_can_create_group: false  # default: true
     # username_changing_enabled: false # default: true - User can change her username/namespace
     ## Default theme
@@ -51,26 +57,12 @@ production: &base
     ##   COLOR  = 5
     # default_theme: 2 # default: 2
 
-    ## Users can create accounts
-    # This also allows normal users to sign up for accounts themselves
-    # default: false - By default GitLab administrators must create all new accounts
-    # signup_enabled: true
-
-    ## Standard login settings
-    # The standard login can be disabled to force login via LDAP
-    # default: true - If set to false the standard login form won't be shown on the sign-in page
-    # signin_enabled: false
-
-    # Restrict setting visibility levels for non-admin users.
-    # The default is to allow all levels.
-    # restricted_visibility_levels: [ "public" ]
-
     ## Automatic issue closing
     # If a commit message matches this regular expression, all issues referenced from the matched text will be closed.
     # This happens when the commit is pushed or merged into the default branch of a project.
     # When not specified the default issue_closing_pattern as specified below will be used.
     # Tip: you can test your closing pattern at http://rubular.com
-    # issue_closing_pattern: '([Cc]lose[sd]|[Ff]ixe[sd]) #(\d+)'
+    # issue_closing_pattern: '((?:[Cc]los(?:e[sd]|ing)|[Ff]ix(?:e[sd]|ing)?) +(?:(?:issues? +)?#\d+(?:(?:, *| +and +)?))+)'
 
     ## Default project features settings
     default_projects_features:
@@ -119,6 +111,7 @@ production: &base
     #   new_issue_url: "http://jira.sample/secure/CreateIssue.jspa"
 
   ## Gravatar
+  ## For Libravatar see: http://doc.gitlab.com/ce/customization/libravatar.html
   gravatar:
     enabled: true                 # Use user avatar image from Gravatar.com (default: true)
     # gravatar urls: possible placeholders: %{hash} %{size} %{email}
@@ -134,43 +127,61 @@ production: &base
   #   bundle exec rake gitlab:ldap:check RAILS_ENV=production
   ldap:
     enabled: false
-    host: '_your_ldap_server'
-    port: 636
-    uid: 'sAMAccountName'
-    method: 'ssl' # "tls" or "ssl" or "plain"
-    bind_dn: '_the_full_dn_of_the_user_you_will_bind_with'
-    password: '_the_password_of_the_bind_user'
-
-    # This setting specifies if LDAP server is Active Directory LDAP server.
-    # For non AD servers it skips the AD specific queries.
-    # If your LDAP server is not AD, set this to false.
-    active_directory: true
-
-    # If allow_username_or_email_login is enabled, GitLab will ignore everything
-    # after the first '@' in the LDAP username submitted by the user on login.
-    #
-    # Example:
-    # - the user enters 'jane.doe@example.com' and 'p@ssw0rd' as LDAP credentials;
-    # - GitLab queries the LDAP server with 'jane.doe' and 'p@ssw0rd'.
-    #
-    # If you are using "uid: 'userPrincipalName'" on ActiveDirectory you need to
-    # disable this setting, because the userPrincipalName contains an '@'.
-    allow_username_or_email_login: false
-
-    # Base where we can search for users
-    #
-    #   Ex. ou=People,dc=gitlab,dc=example
-    #
-    base: ''
-
-    # Filter LDAP users
-    #
-    #   Format: RFC 4515 http://tools.ietf.org/search/rfc4515
-    #   Ex. (employeeType=developer)
-    #
-    #   Note: GitLab does not support omniauth-ldap's custom filter syntax.
-    #
-    user_filter: ''
+    servers:
+      main: # 'main' is the GitLab 'provider ID' of this LDAP server
+        ## label
+        #
+        # A human-friendly name for your LDAP server. It is OK to change the label later,
+        # for instance if you find out it is too large to fit on the web page.
+        #
+        # Example: 'Paris' or 'Acme, Ltd.'
+        label: 'LDAP'
+
+        host: '_your_ldap_server'
+        port: 389
+        uid: 'sAMAccountName'
+        method: 'plain' # "tls" or "ssl" or "plain"
+        bind_dn: '_the_full_dn_of_the_user_you_will_bind_with'
+        password: '_the_password_of_the_bind_user'
+
+        # This setting specifies if LDAP server is Active Directory LDAP server.
+        # For non AD servers it skips the AD specific queries.
+        # If your LDAP server is not AD, set this to false.
+        active_directory: true
+
+        # If allow_username_or_email_login is enabled, GitLab will ignore everything
+        # after the first '@' in the LDAP username submitted by the user on login.
+        #
+        # Example:
+        # - the user enters 'jane.doe@example.com' and 'p@ssw0rd' as LDAP credentials;
+        # - GitLab queries the LDAP server with 'jane.doe' and 'p@ssw0rd'.
+        #
+        # If you are using "uid: 'userPrincipalName'" on ActiveDirectory you need to
+        # disable this setting, because the userPrincipalName contains an '@'.
+        allow_username_or_email_login: false
+
+        # Base where we can search for users
+        #
+        #   Ex. ou=People,dc=gitlab,dc=example
+        #
+        base: ''
+
+        # Filter LDAP users
+        #
+        #   Format: RFC 4515 http://tools.ietf.org/search/rfc4515
+        #   Ex. (employeeType=developer)
+        #
+        #   Note: GitLab does not support omniauth-ldap's custom filter syntax.
+        #
+        user_filter: ''
+
+      # GitLab EE only: add more LDAP servers
+      # Choose an ID made of a-z and 0-9 . This ID will be stored in the database
+      # so that GitLab can remember which LDAP server a user belongs to.
+      # uswest2:
+      #   label:
+      #   host:
+      #   ....
 
 
   ## OmniAuth settings
@@ -193,14 +204,19 @@ production: &base
     # arguments, followed by optional 'args' which can be either a hash or an array.
     # Documentation for this is available at http://doc.gitlab.com/ce/integration/omniauth.html
     providers:
-      # - { name: 'google_oauth2', app_id: 'YOUR APP ID',
-      #     app_secret: 'YOUR APP SECRET',
+      # - { name: 'google_oauth2', app_id: 'YOUR_APP_ID',
+      #     app_secret: 'YOUR_APP_SECRET',
       #     args: { access_type: 'offline', approval_prompt: '' } }
-      # - { name: 'twitter', app_id: 'YOUR APP ID',
-      #     app_secret: 'YOUR APP SECRET'}
-      # - { name: 'github', app_id: 'YOUR APP ID',
-      #     app_secret: 'YOUR APP SECRET',
+      # - { name: 'twitter', app_id: 'YOUR_APP_ID',
+      #     app_secret: 'YOUR_APP_SECRET'}
+      # - { name: 'github', app_id: 'YOUR_APP_ID',
+      #     app_secret: 'YOUR_APP_SECRET',
       #     args: { scope: 'user:email' } }
+      # - { name: 'gitlab', app_id: 'YOUR_APP_ID',
+      #     app_secret: 'YOUR_APP_SECRET',
+      #     args: { scope: 'api' } }
+      # - { name: 'bitbucket', app_id: 'YOUR_APP_ID',
+      #     app_secret: 'YOUR_APP_SECRET'}
 
 
 
@@ -267,10 +283,19 @@ production: &base
     # piwik_url: '_your_piwik_url'
     # piwik_site_id: '_your_piwik_site_id'
 
-    ## Text under sign-in page (Markdown enabled)
-    # sign_in_text: |
-    #   ![Company Logo](http://www.companydomain.com/logo.png)
-    #   [Learn more about CompanyName](http://www.companydomain.com/)
+  rack_attack:
+    git_basic_auth:
+      # Whitelist requests from 127.0.0.1 for web proxies (NGINX/Apache) with incorrect headers
+      # ip_whitelist: ["127.0.0.1"]
+      #
+      # Limit the number of Git HTTP authentication attempts per IP
+      # maxretry: 10
+      #
+      # Reset the auth attempt counter per IP after 60 seconds
+      # findtime: 60
+      #
+      # Ban an IP for one hour (3600s) after too many auth attempts
+      # bantime: 3600
 
 development:
   <<: *base
@@ -299,6 +324,20 @@ test:
       project_url: "http://redmine/projects/:issues_tracker_id"
       issues_url: "http://redmine/:project_id/:issues_tracker_id/:id"
       new_issue_url: "http://redmine/projects/:issues_tracker_id/issues/new"
+  ldap:
+    enabled: false
+    servers:
+      main:
+        label: ldap
+        host: 127.0.0.1
+        port: 3890
+        uid: 'uid'
+        method: 'plain' # "tls" or "ssl" or "plain"
+        base: 'dc=example,dc=com'
+        user_filter: ''
+        group_base: 'ou=groups,dc=example,dc=com'
+        admin_group: ''
+        sync_ssh_keys: false
 
 staging:
   <<: *base
diff --git a/config/initializers/1_settings.rb b/config/initializers/1_settings.rb
index 0d11ae6f33f..70af7a829c4 100644
--- a/config/initializers/1_settings.rb
+++ b/config/initializers/1_settings.rb
@@ -13,7 +13,11 @@ class Settings < Settingslogic
       if gitlab_shell.ssh_port != 22
         "ssh://#{gitlab_shell.ssh_user}@#{gitlab_shell.ssh_host}:#{gitlab_shell.ssh_port}/"
       else
-        "#{gitlab_shell.ssh_user}@#{gitlab_shell.ssh_host}:"
+        if gitlab_shell.ssh_host.include? ':'
+          "[#{gitlab_shell.ssh_user}@#{gitlab_shell.ssh_host}]:"
+        else
+          "#{gitlab_shell.ssh_user}@#{gitlab_shell.ssh_host}:"
+        end
       end
     end
 
@@ -56,9 +60,25 @@ end
 # Default settings
 Settings['ldap'] ||= Settingslogic.new({})
 Settings.ldap['enabled'] = false if Settings.ldap['enabled'].nil?
-Settings.ldap['allow_username_or_email_login'] = false if Settings.ldap['allow_username_or_email_login'].nil?
-Settings.ldap['active_directory'] = true if Settings.ldap['active_directory'].nil?
 
+# backwards compatibility, we only have one host
+if Settings.ldap['enabled'] || Rails.env.test?
+  if Settings.ldap['host'].present?
+    server = Settings.ldap.except('sync_time')
+    server['provider_name'] = 'ldap'
+    Settings.ldap['servers'] = {
+      'ldap' => server
+    }
+  end
+
+  Settings.ldap['servers'].each do |key, server|
+    server['label'] ||= 'LDAP'
+    server['allow_username_or_email_login'] = false if server['allow_username_or_email_login'].nil?
+    server['active_directory'] = true if server['active_directory'].nil?
+    server['provider_name'] ||= "ldap#{key}".downcase
+    server['provider_class'] = OmniAuth::Utils.camelize(server['provider_name'])
+  end
+end
 
 Settings['omniauth'] ||= Settingslogic.new({})
 Settings.omniauth['enabled']      = false if Settings.omniauth['enabled'].nil?
@@ -71,6 +91,7 @@ Settings['issues_tracker']  ||= {}
 #
 Settings['gitlab'] ||= Settingslogic.new({})
 Settings.gitlab['default_projects_limit'] ||= 10
+Settings.gitlab['default_branch_protection'] ||= 2
 Settings.gitlab['default_can_create_group'] = true if Settings.gitlab['default_can_create_group'].nil?
 Settings.gitlab['default_theme'] = Gitlab::Theme::MARS if Settings.gitlab['default_theme'].nil?
 Settings.gitlab['host']       ||= 'localhost'
@@ -79,7 +100,9 @@ Settings.gitlab['https']        = false if Settings.gitlab['https'].nil?
 Settings.gitlab['port']       ||= Settings.gitlab.https ? 443 : 80
 Settings.gitlab['relative_url_root'] ||= ENV['RAILS_RELATIVE_URL_ROOT'] || ''
 Settings.gitlab['protocol']   ||= Settings.gitlab.https ? "https" : "http"
+Settings.gitlab['email_enabled'] ||= true if Settings.gitlab['email_enabled'].nil?
 Settings.gitlab['email_from'] ||= "gitlab@#{Settings.gitlab.host}"
+Settings.gitlab['email_display_name'] ||= "GitLab"
 Settings.gitlab['url']        ||= Settings.send(:build_gitlab_url)
 Settings.gitlab['user']       ||= 'git'
 Settings.gitlab['user_home']  ||= begin
@@ -87,11 +110,13 @@ Settings.gitlab['user_home']  ||= begin
 rescue ArgumentError # no user configured
   '/home/' + Settings.gitlab['user']
 end
-Settings.gitlab['signup_enabled'] ||= false
+Settings.gitlab['time_zone']  ||= nil
+Settings.gitlab['signup_enabled'] ||= true if Settings.gitlab['signup_enabled'].nil?
 Settings.gitlab['signin_enabled'] ||= true if Settings.gitlab['signin_enabled'].nil?
+Settings.gitlab['twitter_sharing_enabled'] ||= true if Settings.gitlab['twitter_sharing_enabled'].nil?
 Settings.gitlab['restricted_visibility_levels'] = Settings.send(:verify_constant_array, Gitlab::VisibilityLevel, Settings.gitlab['restricted_visibility_levels'], [])
 Settings.gitlab['username_changing_enabled'] = true if Settings.gitlab['username_changing_enabled'].nil?
-Settings.gitlab['issue_closing_pattern'] = '([Cc]lose[sd]|[Ff]ixe[sd]) #(\d+)' if Settings.gitlab['issue_closing_pattern'].nil?
+Settings.gitlab['issue_closing_pattern'] = '((?:[Cc]los(?:e[sd]?|ing)|[Ff]ix(?:e[sd]|ing)?|[Rr]esolv(?:e[sd]?|ing)) +(?:(?:issues? +)?#\d+(?:(?:, *| +and +)?))+)' if Settings.gitlab['issue_closing_pattern'].nil?
 Settings.gitlab['default_projects_features'] ||= {}
 Settings.gitlab['webhook_timeout'] ||= 10
 Settings.gitlab.default_projects_features['issues']         = true if Settings.gitlab.default_projects_features['issues'].nil?
@@ -130,7 +155,7 @@ Settings.gitlab_shell['ssh_path_prefix'] ||= Settings.send(:build_gitlab_shell_s
 Settings['backup'] ||= Settingslogic.new({})
 Settings.backup['keep_time']  ||= 0
 Settings.backup['path']         = File.expand_path(Settings.backup['path'] || "tmp/backups/", Rails.root)
-Settings.backup['upload'] ||= Settingslogic.new({'remote_directory' => nil, 'connection' => nil})
+Settings.backup['upload'] ||= Settingslogic.new({ 'remote_directory' => nil, 'connection' => nil })
 # Convert upload connection settings to use symbol keys, to make Fog happy
 if Settings.backup['upload']['connection']
   Settings.backup['upload']['connection'] = Hash[Settings.backup['upload']['connection'].map { |k, v| [k.to_sym, v] }]
@@ -154,6 +179,16 @@ Settings.satellites['timeout'] ||= 30
 Settings['extra'] ||= Settingslogic.new({})
 
 #
+# Rack::Attack settings
+#
+Settings['rack_attack'] ||= Settingslogic.new({})
+Settings.rack_attack['git_basic_auth'] ||= Settingslogic.new({})
+Settings.rack_attack.git_basic_auth['ip_whitelist'] ||= %w{127.0.0.1}
+Settings.rack_attack.git_basic_auth['maxretry'] ||= 10
+Settings.rack_attack.git_basic_auth['findtime'] ||= 1.minute
+Settings.rack_attack.git_basic_auth['bantime'] ||= 1.hour
+
+#
 # Testing settings
 #
 if Rails.env.test?
diff --git a/config/initializers/4_sidekiq.rb b/config/initializers/4_sidekiq.rb
index 228b14cb526..e856499732e 100644
--- a/config/initializers/4_sidekiq.rb
+++ b/config/initializers/4_sidekiq.rb
@@ -14,7 +14,8 @@ Sidekiq.configure_server do |config|
   }
 
   config.server_middleware do |chain|
-    chain.add Gitlab::SidekiqMiddleware::ArgumentsLogger
+    chain.add Gitlab::SidekiqMiddleware::ArgumentsLogger if ENV['SIDEKIQ_LOG_ARGUMENTS']
+    chain.add Gitlab::SidekiqMiddleware::MemoryKiller if ENV['SIDEKIQ_MEMORY_KILLER_MAX_RSS']
   end
 end
 
diff --git a/config/initializers/6_rack_profiler.rb b/config/initializers/6_rack_profiler.rb
index a7ee3c59822..b6340287569 100644
--- a/config/initializers/6_rack_profiler.rb
+++ b/config/initializers/6_rack_profiler.rb
@@ -3,4 +3,6 @@ if Rails.env == 'development'
 
   # initialization is skipped so trigger it
   Rack::MiniProfilerRails.initialize!(Rails.application)
+  Rack::MiniProfiler.config.position = 'right'
+  Rack::MiniProfiler.config.start_hidden = true
 end
diff --git a/config/initializers/7_omniauth.rb b/config/initializers/7_omniauth.rb
new file mode 100644
index 00000000000..8f6c5673103
--- /dev/null
+++ b/config/initializers/7_omniauth.rb
@@ -0,0 +1,12 @@
+if Gitlab::LDAP::Config.enabled?
+  module OmniAuth::Strategies
+    server = Gitlab.config.ldap.servers.values.first
+    klass = server['provider_class']
+    const_set(klass, Class.new(LDAP)) unless klass == 'LDAP'
+  end
+
+  OmniauthCallbacksController.class_eval do
+    server = Gitlab.config.ldap.servers.values.first
+    alias_method server['provider_name'], :ldap
+  end
+end
diff --git a/config/initializers/acts_as_taggable_on_patch.rb b/config/initializers/acts_as_taggable_on_patch.rb
index baa77fde392..0d535cb5cac 100644
--- a/config/initializers/acts_as_taggable_on_patch.rb
+++ b/config/initializers/acts_as_taggable_on_patch.rb
@@ -42,11 +42,12 @@ module ActsAsTaggableOn::Taggable
 
         elsif options.delete(:any)
           # get tags, drop out if nothing returned (we need at least one)
-          tags = if options.delete(:wild)
-            ActsAsTaggableOn::Tag.named_like_any(tag_list)
-          else
-            ActsAsTaggableOn::Tag.named_any(tag_list)
-          end
+          tags =
+            if options.delete(:wild)
+              ActsAsTaggableOn::Tag.named_like_any(tag_list)
+            else
+              ActsAsTaggableOn::Tag.named_any(tag_list)
+            end
 
           return empty_result unless tags.length > 0
 
@@ -68,12 +69,12 @@ module ActsAsTaggableOn::Taggable
           select_clause = "DISTINCT #{table_name}.*" unless context and tag_types.one?
 
           if owned_by
-              tagging_join << " AND " +
-                  sanitize_sql([
-                      "#{taggings_alias}.tagger_id = ? AND #{taggings_alias}.tagger_type = ?",
-                      owned_by.id,
-                      owned_by.class.base_class.to_s
-                  ])
+            tagging_join << " AND " +
+              sanitize_sql([
+                  "#{taggings_alias}.tagger_id = ? AND #{taggings_alias}.tagger_type = ?",
+                  owned_by.id,
+                  owned_by.class.base_class.to_s
+              ])
           end
 
           joins << tagging_join
@@ -92,12 +93,12 @@ module ActsAsTaggableOn::Taggable
             tagging_join << " AND " + sanitize_sql(["#{taggings_alias}.context = ?", context.to_s]) if context
 
             if owned_by
-                tagging_join << " AND " +
-                  sanitize_sql([
-                    "#{taggings_alias}.tagger_id = ? AND #{taggings_alias}.tagger_type = ?",
-                    owned_by.id,
-                    owned_by.class.base_class.to_s
-                  ])
+              tagging_join << " AND " +
+                sanitize_sql([
+                  "#{taggings_alias}.tagger_id = ? AND #{taggings_alias}.tagger_type = ?",
+                  owned_by.id,
+                  owned_by.class.base_class.to_s
+                ])
             end
 
             joins << tagging_join
diff --git a/config/initializers/carrierwave.rb b/config/initializers/carrierwave.rb
index d0065b63e54..bfb8656df55 100644
--- a/config/initializers/carrierwave.rb
+++ b/config/initializers/carrierwave.rb
@@ -12,22 +12,30 @@ if File.exists?(aws_file)
       aws_secret_access_key: AWS_CONFIG['secret_access_key'], # required
       region: AWS_CONFIG['region'],                           # optional, defaults to 'us-east-1'
     }
-    config.fog_directory  = AWS_CONFIG['bucket']                    # required
-    config.fog_public     = false                                   # optional, defaults to true
-    config.fog_attributes = {'Cache-Control'=>'max-age=315576000'}  # optional, defaults to {}
-    config.fog_authenticated_url_expiration = 1 << 29               # optional time (in seconds) that authenticated urls will be valid.
-                                                                    # when fog_public is false and provider is AWS or Google, defaults to 600
+
+    # required
+    config.fog_directory = AWS_CONFIG['bucket']
+
+    # optional, defaults to true
+    config.fog_public = false
+
+    # optional, defaults to {}
+    config.fog_attributes = { 'Cache-Control'=>'max-age=315576000' }
+
+    # optional time (in seconds) that authenticated urls will be valid.
+    # when fog_public is false and provider is AWS or Google, defaults to 600
+    config.fog_authenticated_url_expiration = 1 << 29
   end
 
   # Mocking Fog requests, based on: https://github.com/carrierwaveuploader/carrierwave/wiki/How-to%3A-Test-Fog-based-uploaders
   if Rails.env.test?
     Fog.mock!
     connection = ::Fog::Storage.new(
-        :aws_access_key_id      => AWS_CONFIG['access_key_id'],
-        :aws_secret_access_key  => AWS_CONFIG['secret_access_key'],
-        :provider               => 'AWS',
-        :region                 => AWS_CONFIG['region']
+        aws_access_key_id: AWS_CONFIG['access_key_id'],
+        aws_secret_access_key: AWS_CONFIG['secret_access_key'],
+        provider: 'AWS',
+        region: AWS_CONFIG['region']
       )
-    connection.directories.create(:key => AWS_CONFIG['bucket'])
+    connection.directories.create(key: AWS_CONFIG['bucket'])
   end
 end
diff --git a/config/initializers/devise.rb b/config/initializers/devise.rb
index 34f4f386988..79abe3c695d 100644
--- a/config/initializers/devise.rb
+++ b/config/initializers/devise.rb
@@ -145,7 +145,8 @@ Devise.setup do |config|
   # Time interval you can reset your password with a reset password key.
   # Don't put a too small interval or your users won't have the time to
   # change their passwords.
-  config.reset_password_within = 2.hours
+  # When someone else invites you to GitLab this time is also used so it should be pretty long.
+  config.reset_password_within = 2.days
 
   # ==> Configuration for :encryptable
   # Allow you to use another encryption algorithm besides bcrypt (default). You can use
@@ -204,22 +205,24 @@ Devise.setup do |config|
   #   manager.default_strategies(scope: :user).unshift :some_external_strategy
   # end
 
-  if Gitlab.config.ldap.enabled
-    if Gitlab.config.ldap.allow_username_or_email_login
-      email_stripping_proc = ->(name) {name.gsub(/@.*$/,'')}
-    else
-      email_stripping_proc = ->(name) {name}
+  if Gitlab::LDAP::Config.enabled?
+    Gitlab.config.ldap.servers.values.each do |server|
+      if server['allow_username_or_email_login']
+        email_stripping_proc = ->(name) {name.gsub(/@.*$/,'')}
+      else
+        email_stripping_proc = ->(name) {name}
+      end
+
+      config.omniauth server['provider_name'],
+        host:     server['host'],
+        base:     server['base'],
+        uid:      server['uid'],
+        port:     server['port'],
+        method:   server['method'],
+        bind_dn:  server['bind_dn'],
+        password: server['password'],
+        name_proc: email_stripping_proc
     end
-
-    config.omniauth :ldap,
-      host:     Gitlab.config.ldap['host'],
-      base:     Gitlab.config.ldap['base'],
-      uid:      Gitlab.config.ldap['uid'],
-      port:     Gitlab.config.ldap['port'],
-      method:   Gitlab.config.ldap['method'],
-      bind_dn:  Gitlab.config.ldap['bind_dn'],
-      password: Gitlab.config.ldap['password'],
-      name_proc: email_stripping_proc
   end
 
   Gitlab.config.omniauth.providers.each do |provider|
diff --git a/config/initializers/disable_email_interceptor.rb b/config/initializers/disable_email_interceptor.rb
new file mode 100644
index 00000000000..c76a6b8b19f
--- /dev/null
+++ b/config/initializers/disable_email_interceptor.rb
@@ -0,0 +1,2 @@
+# Interceptor in lib/disable_email_interceptor.rb
+ActionMailer::Base.register_interceptor(DisableEmailInterceptor) unless Gitlab.config.gitlab.email_enabled
diff --git a/config/initializers/doorkeeper.rb b/config/initializers/doorkeeper.rb
new file mode 100644
index 00000000000..9da7ebf4290
--- /dev/null
+++ b/config/initializers/doorkeeper.rb
@@ -0,0 +1,102 @@
+Doorkeeper.configure do
+  # Change the ORM that doorkeeper will use.
+  # Currently supported options are :active_record, :mongoid2, :mongoid3, :mongo_mapper
+  orm :active_record
+
+  # This block will be called to check whether the resource owner is authenticated or not.
+  resource_owner_authenticator do
+    # Put your resource owner authentication logic here.
+    # Example implementation:
+    current_user || redirect_to(new_user_session_url)
+  end
+
+  resource_owner_from_credentials do |routes|
+    u = User.find_by(email: params[:username])
+    u if u && u.valid_password?(params[:password])
+  end
+
+  # If you want to restrict access to the web interface for adding oauth authorized applications, you need to declare the block below.
+  # admin_authenticator do
+  #   # Put your admin authentication logic here.
+  #   # Example implementation:
+  #   Admin.find_by_id(session[:admin_id]) || redirect_to(new_admin_session_url)
+  # end
+
+  # Authorization Code expiration time (default 10 minutes).
+  # authorization_code_expires_in 10.minutes
+
+  # Access token expiration time (default 2 hours).
+  # If you want to disable expiration, set this to nil.
+  access_token_expires_in nil
+
+  # Reuse access token for the same resource owner within an application (disabled by default)
+  # Rationale: https://github.com/doorkeeper-gem/doorkeeper/issues/383
+  # reuse_access_token
+
+  # Issue access tokens with refresh token (disabled by default)
+  use_refresh_token
+
+  # Forces the usage of the HTTPS protocol in non-native redirect uris (enabled
+  # by default in non-development environments). OAuth2 delegates security in
+  # communication to the HTTPS protocol so it is wise to keep this enabled.
+  #
+  force_ssl_in_redirect_uri false
+
+  # Provide support for an owner to be assigned to each registered application (disabled by default)
+  # Optional parameter confirmation: true (default false) if you want to enforce ownership of
+  # a registered application
+  # Note: you must also run the rails g doorkeeper:application_owner generator to provide the necessary support
+  enable_application_owner confirmation: false
+
+  # Define access token scopes for your provider
+  # For more information go to
+  # https://github.com/doorkeeper-gem/doorkeeper/wiki/Using-Scopes
+  default_scopes  :api
+  #optional_scopes :write, :update
+
+  # Change the way client credentials are retrieved from the request object.
+  # By default it retrieves first from the `HTTP_AUTHORIZATION` header, then
+  # falls back to the `:client_id` and `:client_secret` params from the `params` object.
+  # Check out the wiki for more information on customization
+  # client_credentials :from_basic, :from_params
+
+  # Change the way access token is authenticated from the request object.
+  # By default it retrieves first from the `HTTP_AUTHORIZATION` header, then
+  # falls back to the `:access_token` or `:bearer_token` params from the `params` object.
+  # Check out the wiki for more information on customization
+  access_token_methods :from_access_token_param, :from_bearer_authorization, :from_bearer_param
+
+  # Change the native redirect uri for client apps
+  # When clients register with the following redirect uri, they won't be redirected to any server and the authorization code will be displayed within the provider
+  # The value can be any string. Use nil to disable this feature. When disabled, clients must provide a valid URL
+  # (Similar behaviour: https://developers.google.com/accounts/docs/OAuth2InstalledApp#choosingredirecturi)
+  #
+  native_redirect_uri nil#'urn:ietf:wg:oauth:2.0:oob'
+
+  # Specify what grant flows are enabled in array of Strings. The valid
+  # strings and the flows they enable are:
+  #
+  # "authorization_code" => Authorization Code Grant Flow
+  # "implicit"           => Implicit Grant Flow
+  # "password"           => Resource Owner Password Credentials Grant Flow
+  # "client_credentials" => Client Credentials Grant Flow
+  #
+  # If not specified, Doorkeeper enables all the four grant flows.
+  #
+  # grant_flows %w(authorization_code implicit password client_credentials)
+
+  # Under some circumstances you might want to have applications auto-approved,
+  # so that the user skips the authorization step.
+  # For example if dealing with trusted a application.
+  # skip_authorization do |resource_owner, client|
+  #   client.superapp? or resource_owner.admin?
+  # end
+
+  # WWW-Authenticate Realm (default "Doorkeeper").
+  # realm "Doorkeeper"
+
+  # Allow dynamic query parameters (disabled by default)
+  # Some applications require dynamic query parameters on their request_uri
+  # set to true if you want this to be allowed
+  # wildcard_redirect_uri false
+end
diff --git a/config/initializers/gitlab_shell_secret_token.rb b/config/initializers/gitlab_shell_secret_token.rb
new file mode 100644
index 00000000000..e7c9f0ba7c2
--- /dev/null
+++ b/config/initializers/gitlab_shell_secret_token.rb
@@ -0,0 +1,19 @@
+# Be sure to restart your server when you modify this file.
+
+require 'securerandom'
+
+# Your secret key for verifying the gitlab_shell.
+
+
+secret_file = Rails.root.join('.gitlab_shell_secret')
+gitlab_shell_symlink = File.join(Gitlab.config.gitlab_shell.path, '.gitlab_shell_secret')
+
+unless File.exist? secret_file
+  # Generate a new token of 16 random hexadecimal characters and store it in secret_file.
+  token = SecureRandom.hex(16)
+  File.write(secret_file, token)
+end
+
+if File.exist?(Gitlab.config.gitlab_shell.path) && !File.exist?(gitlab_shell_symlink)
+  FileUtils.symlink(secret_file, gitlab_shell_symlink)
+end
diff --git a/config/initializers/public_key.rb b/config/initializers/public_key.rb
new file mode 100644
index 00000000000..75d74e3625d
--- /dev/null
+++ b/config/initializers/public_key.rb
@@ -0,0 +1,2 @@
+path = File.expand_path("~/.ssh/id_rsa.pub")
+Gitlab::BitbucketImport.public_key = File.read(path) if File.exist?(path)
diff --git a/config/initializers/rack_attack_git_basic_auth.rb b/config/initializers/rack_attack_git_basic_auth.rb
new file mode 100644
index 00000000000..bbbfed68329
--- /dev/null
+++ b/config/initializers/rack_attack_git_basic_auth.rb
@@ -0,0 +1,12 @@
+unless Rails.env.test?
+  # Tell the Rack::Attack Rack middleware to maintain an IP blacklist. We will
+  # update the blacklist from Grack::Auth#authenticate_user.
+  Rack::Attack.blacklist('Git HTTP Basic Auth') do |req|
+    Rack::Attack::Allow2Ban.filter(req.ip, Gitlab.config.rack_attack.git_basic_auth) do
+      # This block only gets run if the IP was not already banned.
+      # Return false, meaning that we do not see anything wrong with the
+      # request at this time
+      false
+    end
+  end
+end
diff --git a/config/initializers/redis-store-fix-expiry.rb b/config/initializers/redis-store-fix-expiry.rb
new file mode 100644
index 00000000000..fce0a135330
--- /dev/null
+++ b/config/initializers/redis-store-fix-expiry.rb
@@ -0,0 +1,44 @@
+# Monkey-patch Redis::Store to make 'setex' and 'expire' work with namespacing
+
+module Gitlab
+  class Redis
+    class Store
+      module Namespace
+        # Redis::Store#setex in redis-store 1.1.4 does not respect namespaces;
+        # this new method does.
+        def setex(key, expires_in, value, options=nil)
+          namespace(key) { |key| super(key, expires_in, value) }
+        end
+
+        # Redis::Store#expire in redis-store 1.1.4 does not respect namespaces;
+        # this new method does.
+        def expire(key, expires_in)
+          namespace(key) { |key| super(key, expires_in) }
+        end
+
+        private
+
+        # Our new definitions of #setex and #expire above assume that the
+        # #namespace method exists. Because we cannot be sure of that, we
+        # re-implement the #namespace method from Redis::Store::Namespace so
+        # that it is available for all Redis::Store instances, whether they use
+        # namespacing or not.
+        #
+        # Based on lib/redis/store/namespace.rb L49-51 (redis-store 1.1.4)
+        def namespace(key)
+          if @namespace
+            yield interpolate(key)
+          else
+            # This Redis::Store instance does not use a namespace so we should
+            # just pass through the key.
+            yield key
+          end
+        end
+      end
+    end
+  end
+end
+
+Redis::Store.class_eval do
+  include Gitlab::Redis::Store::Namespace
+end
diff --git a/config/initializers/smtp_settings.rb.sample b/config/initializers/smtp_settings.rb.sample
index 3711b03796e..f0fe2fdfa43 100644
--- a/config/initializers/smtp_settings.rb.sample
+++ b/config/initializers/smtp_settings.rb.sample
@@ -1,8 +1,11 @@
-# To enable smtp email delivery for your GitLab instance do next: 
+# To enable smtp email delivery for your GitLab instance do the following:
 # 1. Rename this file to smtp_settings.rb
 # 2. Edit settings inside this file
 # 3. Restart GitLab instance
 #
+# For full list of options and their values see http://api.rubyonrails.org/classes/ActionMailer/Base.html
+#
+
 if Rails.env.production?
   Gitlab::Application.config.action_mailer.delivery_method = :smtp
 
@@ -13,6 +16,7 @@ if Rails.env.production?
     password: "123456",
     domain: "gitlab.company.com",
     authentication: :login,
-    enable_starttls_auto: true
+    enable_starttls_auto: true,
+    openssl_verify_mode: 'peer' # See ActionMailer documentation for other possible options
   }
 end
diff --git a/config/initializers/static_files.rb b/config/initializers/static_files.rb
new file mode 100644
index 00000000000..d9042c652bb
--- /dev/null
+++ b/config/initializers/static_files.rb
@@ -0,0 +1,15 @@
+app = Rails.application
+
+if app.config.serve_static_assets
+  # The `ActionDispatch::Static` middleware intercepts requests for static files 
+  # by checking if they exist in the `/public` directory. 
+  # We're replacing it with our `Gitlab::Middleware::Static` that does the same,
+  # except ignoring `/uploads`, letting those go through to the GitLab Rails app.
+
+  app.config.middleware.swap(
+    ActionDispatch::Static, 
+    Gitlab::Middleware::Static, 
+    app.paths["public"].first, 
+    app.config.static_cache_control
+  )
+end
diff --git a/config/initializers/time_zone.rb b/config/initializers/time_zone.rb
new file mode 100644
index 00000000000..ee246e67d66
--- /dev/null
+++ b/config/initializers/time_zone.rb
@@ -0,0 +1 @@
+Time.zone = Gitlab.config.gitlab.time_zone || Time.zone
diff --git a/config/initializers/timeout.rb b/config/initializers/timeout.rb
new file mode 100644
index 00000000000..bc88595cf26
--- /dev/null
+++ b/config/initializers/timeout.rb
@@ -0,0 +1,8 @@
+# Slowpoke extends Rack::Timeout to gracefully kill Unicorn workers so they can clean up state.
+Slowpoke.timeout = 60
+
+# The `Rack::Timeout` middleware kills requests after 60 seconds (as set above).
+# We're replacing it with our `Gitlab::Middleware::Timeout` that does the same,
+# except ignoring Git-over-HTTP requests, letting those take as long as they need.
+
+Rails.application.config.middleware.swap(Rack::Timeout, Gitlab::Middleware::Timeout)
diff --git a/config/locales/doorkeeper.en.yml b/config/locales/doorkeeper.en.yml
new file mode 100644
index 00000000000..c5b6b75e7f6
--- /dev/null
+++ b/config/locales/doorkeeper.en.yml
@@ -0,0 +1,73 @@
+en:
+  activerecord:
+    errors:
+      models:
+        application:
+          attributes:
+            redirect_uri:
+              fragment_present: 'cannot contain a fragment.'
+              invalid_uri: 'must be a valid URI.'
+              relative_uri: 'must be an absolute URI.'
+  mongoid:
+    errors:
+      models:
+        application:
+          attributes:
+            redirect_uri:
+              fragment_present: 'cannot contain a fragment.'
+              invalid_uri: 'must be a valid URI.'
+              relative_uri: 'must be an absolute URI.'
+  mongo_mapper:
+    errors:
+      models:
+        application:
+          attributes:
+            redirect_uri:
+              fragment_present: 'cannot contain a fragment.'
+              invalid_uri: 'must be a valid URI.'
+              relative_uri: 'must be an absolute URI.'
+  doorkeeper:
+    errors:
+      messages:
+        # Common error messages
+        invalid_request: 'The request is missing a required parameter, includes an unsupported parameter value, or is otherwise malformed.'
+        invalid_redirect_uri: 'The redirect uri included is not valid.'
+        unauthorized_client: 'The client is not authorized to perform this request using this method.'
+        access_denied: 'The resource owner or authorization server denied the request.'
+        invalid_scope: 'The requested scope is invalid, unknown, or malformed.'
+        server_error: 'The authorization server encountered an unexpected condition which prevented it from fulfilling the request.'
+        temporarily_unavailable: 'The authorization server is currently unable to handle the request due to a temporary overloading or maintenance of the server.'
+
+        #configuration error messages
+        credential_flow_not_configured: 'Resource Owner Password Credentials flow failed due to Doorkeeper.configure.resource_owner_from_credentials being unconfigured.'
+        resource_owner_authenticator_not_configured: 'Resource Owner find failed due to Doorkeeper.configure.resource_owner_authenticator being unconfiged.'
+
+        # Access grant errors
+        unsupported_response_type: 'The authorization server does not support this response type.'
+
+        # Access token errors
+        invalid_client: 'Client authentication failed due to unknown client, no client authentication included, or unsupported authentication method.'
+        invalid_grant: 'The provided authorization grant is invalid, expired, revoked, does not match the redirection URI used in the authorization request, or was issued to another client.'
+        unsupported_grant_type: 'The authorization grant type is not supported by the authorization server.'
+
+        # Password Access token errors
+        invalid_resource_owner: 'The provided resource owner credentials are not valid, or resource owner cannot be found'
+
+        invalid_token:
+          revoked: "The access token was revoked"
+          expired: "The access token expired"
+          unknown: "The access token is invalid"
+    scopes:
+      api: Access your API
+
+    flash:
+      applications:
+        create:
+          notice: 'Application created.'
+        destroy:
+          notice: 'Application deleted.'
+        update:
+          notice: 'Application updated.'
+      authorized_applications:
+        destroy:
+          notice: 'Application revoked.'
diff --git a/config/routes.rb b/config/routes.rb
index 2534153758b..e65ef30afb7 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -2,11 +2,15 @@ require 'sidekiq/web'
 require 'api/api'
 
 Gitlab::Application.routes.draw do
-  #
+  use_doorkeeper do
+    controllers applications: 'oauth/applications',
+                authorized_applications: 'oauth/authorized_applications',
+                authorizations: 'oauth/authorizations'
+  end
+
   # Search
-  #
-  get 'search' => "search#show"
-  get 'search/autocomplete' => "search#autocomplete", as: :search_autocomplete
+  get 'search' => 'search#show'
+  get 'search/autocomplete' => 'search#autocomplete', as: :search_autocomplete
 
   # API
   API::API.logger Rails.logger
@@ -15,9 +19,9 @@ Gitlab::Application.routes.draw do
   # Get all keys of user
   get ':username.keys' => 'profiles/keys#get_keys' , constraints: { username: /.*/ }
 
-  constraint = lambda { |request| request.env["warden"].authenticate? and request.env['warden'].user.admin? }
+  constraint = lambda { |request| request.env['warden'].authenticate? and request.env['warden'].user.admin? }
   constraints constraint do
-    mount Sidekiq::Web, at: "/admin/sidekiq", as: :sidekiq
+    mount Sidekiq::Web, at: '/admin/sidekiq', as: :sidekiq
   end
 
   # Enable Grack support
@@ -28,26 +32,75 @@ Gitlab::Application.routes.draw do
     receive_pack: Gitlab.config.gitlab_shell.receive_pack
   }), at: '/', constraints: lambda { |request| /[-\/\w\.]+\.git\//.match(request.path_info) }, via: [:get, :post]
 
-  #
   # Help
-  #
-
   get 'help'                  => 'help#index'
   get 'help/:category/:file'  => 'help#show', as: :help_page
   get 'help/shortcuts'
+  get 'help/ui'               => 'help#ui'
 
   #
   # Global snippets
   #
   resources :snippets do
     member do
-      get "raw"
+      get 'raw'
+    end
+  end
+  get '/s/:username' => 'snippets#user_index', as: :user_snippets, constraints: { username: /.*/ }
+
+
+  #
+  # Import
+  #
+  namespace :import do
+    resource :github, only: [:create, :new], controller: :github do
+      get :status
+      get :callback
+      get :jobs
+    end
+
+    resource :gitlab, only: [:create, :new], controller: :gitlab do
+      get :status
+      get :callback
+      get :jobs
+    end
+
+    resource :bitbucket, only: [:create, :new], controller: :bitbucket do
+      get :status
+      get :callback
+      get :jobs
+    end
+
+    resource :gitorious, only: [:create, :new], controller: :gitorious do
+      get :status
+      get :callback
+      get :jobs
     end
   end
-  get "/s/:username" => "snippets#user_index", as: :user_snippets, constraints: { username: /.*/ }
 
   #
-  # Explroe area
+  # Uploads
+  #
+
+  scope path: :uploads do
+    # Note attachments and User/Group/Project avatars
+    get ":model/:mounted_as/:id/:filename",
+        to:           "uploads#show",
+        constraints:  { model: /note|user|group|project/, mounted_as: /avatar|attachment/, filename: /.+/ }
+
+    # Project markdown uploads
+    get ":namespace_id/:project_id/:secret/:filename",
+      to:           "projects/uploads#show",
+      constraints:  { namespace_id: /[a-zA-Z.0-9_\-]+/, project_id: /[a-zA-Z.0-9_\-]+/, filename: /.+/ }
+  end
+
+  # Redirect old note attachments path to new uploads path.
+  get "files/note/:id/:filename",
+    to:           redirect("uploads/note/attachment/%{id}/%{filename}"),
+    constraints:  { filename: /.+/ }
+
+  #
+  # Explore area
   #
   namespace :explore do
     resources :projects, only: [:index] do
@@ -58,23 +111,19 @@ Gitlab::Application.routes.draw do
     end
 
     resources :groups, only: [:index]
-    root to: "projects#trending"
+    root to: 'projects#trending'
   end
 
   # Compatibility with old routing
-  get 'public' => "explore/projects#index"
-  get 'public/projects' => "explore/projects#index"
-
-  #
-  # Attachments serving
-  #
-  get 'files/:type/:id/:filename' => 'files#download', constraints: { id: /\d+/, type: /[a-z]+/, filename:  /.+/ }
+  get 'public' => 'explore/projects#index'
+  get 'public/projects' => 'explore/projects#index'
 
   #
   # Admin Area
   #
   namespace :admin do
     resources :users, constraints: { id: /[a-zA-Z.\/0-9_\-]+/ } do
+      resources :keys, only: [:show, :destroy]
       member do
         put :team_update
         put :block
@@ -83,9 +132,11 @@ Gitlab::Application.routes.draw do
       end
     end
 
+    resources :applications
+
     resources :groups, constraints: { id: /[^\/]+/ } do
       member do
-        put :project_teams_update
+        put :members_update
       end
     end
 
@@ -97,13 +148,26 @@ Gitlab::Application.routes.draw do
     resource :logs, only: [:show]
     resource :background_jobs, controller: 'background_jobs', only: [:show]
 
-    resources :projects, constraints: { id: /[a-zA-Z.\/0-9_\-]+/ }, only: [:index, :show] do
-      member do
-        put :transfer
+    resources :namespaces, path: '/projects', constraints: { id: /[a-zA-Z.0-9_\-]+/ }, only: [] do
+      root to: 'projects#index', as: :projects
+
+      resources(:projects,
+                path: '/',
+                constraints: { id: /[a-zA-Z.0-9_\-]+/ },
+                only: [:index, :show]) do
+        root to: 'projects#show'
+
+        member do
+          put :transfer
+        end
       end
     end
 
-    root to: "dashboard#index"
+    resource :application_settings, only: [:show, :update] do
+      resources :services
+    end
+
+    root to: 'dashboard#index'
   end
 
   #
@@ -113,6 +177,7 @@ Gitlab::Application.routes.draw do
     member do
       get :history
       get :design
+      get :applications
 
       put :reset_private_token
       put :update_username
@@ -128,43 +193,55 @@ Gitlab::Application.routes.draw do
       end
       resources :keys
       resources :emails, only: [:index, :create, :destroy]
-      resources :groups, only: [:index] do
-        member do
-          delete :leave
-        end
-      end
       resource :avatar, only: [:destroy]
     end
   end
 
-  match "/u/:username" => "users#show", as: :user, constraints: { username: /.*/ }, via: :get
+  get 'u/:username/calendar' => 'users#calendar', as: :user_calendar,
+      constraints: { username: /(?:[^.]|\.(?!atom$))+/, format: /atom/ }
+
+  get '/u/:username' => 'users#show', as: :user,
+      constraints: { username: /(?:[^.]|\.(?!atom$))+/, format: /atom/ }
 
   #
   # Dashboard Area
   #
-  resource :dashboard, controller: "dashboard", only: [:show] do
+  resource :dashboard, controller: 'dashboard', only: [:show] do
     member do
-      get :projects
       get :issues
       get :merge_requests
     end
+
+    scope module: :dashboard do
+      resources :milestones, only: [:index, :show]
+
+      resources :groups, only: [:index]
+
+      resources :projects, only: [] do
+        collection do
+          get :starred
+        end
+      end
+    end
   end
 
   #
   # Groups Area
   #
-  resources :groups, constraints: {id: /(?:[^.]|\.(?!atom$))+/, format: /atom/}  do
+  resources :groups, constraints: { id: /(?:[^.]|\.(?!atom$))+/, format: /atom/ }  do
     member do
       get :issues
       get :merge_requests
-      get :members
       get :projects
     end
 
     scope module: :groups do
-      resources :group_members, only: [:create, :update, :destroy]
+      resources :group_members, only: [:index, :create, :update, :destroy] do
+        delete :leave, on: :collection
+      end
+      
       resource :avatar, only: [:destroy]
-      resources :milestones
+      resources :milestones, only: [:index, :show, :update]
     end
   end
 
@@ -173,170 +250,228 @@ Gitlab::Application.routes.draw do
   devise_for :users, controllers: { omniauth_callbacks: :omniauth_callbacks, registrations: :registrations , passwords: :passwords, sessions: :sessions, confirmations: :confirmations }
 
   devise_scope :user do
-    get "/users/auth/:provider/omniauth_error" => "omniauth_callbacks#omniauth_error", as: :omniauth_error
+    get '/users/auth/:provider/omniauth_error' => 'omniauth_callbacks#omniauth_error', as: :omniauth_error
   end
+
+  root to: "dashboard#show"
+
   #
   # Project Area
   #
-  resources :projects, constraints: { id: /[a-zA-Z.0-9_\-]+\/[a-zA-Z.0-9_\-]+/ }, except: [:new, :create, :index], path: "/" do
-    member do
-      put :transfer
-      post :fork
-      post :archive
-      post :unarchive
-      post :upload_image
-      post :toggle_star
-      get :autocomplete_sources
-      get :import
-      put :retry_import
-    end
-
-    scope module: :projects do
-      resources :blob, only: [:show, :destroy], constraints: { id: /.+/ } do
-        get :diff, on: :member
-      end
-      resources :raw,       only: [:show], constraints: {id: /.+/}
-      resources :tree,      only: [:show], constraints: {id: /.+/, format: /(html|js)/ }
-      resources :edit_tree, only: [:show, :update], constraints: { id: /.+/ }, path: 'edit' do
-        post :preview, on: :member
+  resources :namespaces, path: '/', constraints: { id: /[a-zA-Z.0-9_\-]+/ }, only: [] do
+    resources(:projects, constraints: { id: /[a-zA-Z.0-9_\-]+/ }, except:
+              [:new, :create, :index], path: "/") do
+      member do
+        put :transfer
+        post :archive
+        post :unarchive
+        post :toggle_star
+        post :markdown_preview
+        get :autocomplete_sources
       end
-      resources :new_tree,  only: [:show, :update], constraints: {id: /.+/}, path: 'new'
-      resources :commit,    only: [:show], constraints: {id: /[[:alnum:]]{6,40}/}
-      resources :commits,   only: [:show], constraints: {id: /(?:[^.]|\.(?!atom$))+/, format: /atom/}
-      resources :compare,   only: [:index, :create]
-      resources :blame,     only: [:show], constraints: {id: /.+/}
-      resources :network,   only: [:show], constraints: {id: /(?:[^.]|\.(?!json$))+/, format: /json/}
-      resources :graphs,    only: [:show], constraints: {id: /(?:[^.]|\.(?!json$))+/, format: /json/} do
-        member do
-          get :commits
+
+      scope module: :projects do
+        # Blob routes:
+        get '/new/*id', to: 'blob#new', constraints: { id: /.+/ }, as: 'new_blob'
+        post '/create/*id', to: 'blob#create', constraints: { id: /.+/ }, as: 'create_blob'
+        get '/edit/*id', to: 'blob#edit', constraints: { id: /.+/ }, as: 'edit_blob'
+        put '/update/*id', to: 'blob#update', constraints: { id: /.+/ }, as: 'update_blob'
+        post '/preview/*id', to: 'blob#preview', constraints: { id: /.+/ }, as: 'preview_blob'
+
+        scope do
+          get(
+            '/blob/*id/diff',
+            to: 'blob#diff',
+            constraints: { id: /.+/, format: false },
+            as: :blob_diff
+          )
+          get(
+            '/blob/*id',
+            to: 'blob#show',
+            constraints: { id: /.+/, format: false },
+            as: :blob
+          )
+          delete(
+            '/blob/*id',
+            to: 'blob#destroy',
+            constraints: { id: /.+/, format: false }
+          )
         end
-      end
 
-      match "/compare/:from...:to" => "compare#show", as: "compare", via: [:get, :post], constraints: {from: /.+/, to: /.+/}
+        scope do
+          get(
+            '/raw/*id',
+            to: 'raw#show',
+            constraints: { id: /.+/, format: /(html|js)/ },
+            as: :raw
+          )
+        end
+
+        scope do
+          get(
+            '/tree/*id',
+            to: 'tree#show',
+            constraints: { id: /.+/, format: /(html|js)/ },
+            as: :tree
+          )
+        end
+        resource  :avatar,    only: [:show, :destroy]
+
+        resources :commit,    only: [:show], constraints: { id: /[[:alnum:]]{6,40}/ } do
+          get :branches, on: :member
+        end
 
-        resources :snippets, constraints: {id: /\d+/} do
+        resources :commits,   only: [:show], constraints: { id: /(?:[^.]|\.(?!atom$))+/, format: /atom/ }
+        resources :compare,   only: [:index, :create]
+
+        scope do
+          get(
+            '/blame/*id',
+            to: 'blame#show',
+            constraints: { id: /.+/, format: /(html|js)/ },
+            as: :blame
+          )
+        end
+
+        resources :network,   only: [:show], constraints: { id: /(?:[^.]|\.(?!json$))+/, format: /json/ }
+        resources :graphs,    only: [:show], constraints: { id: /(?:[^.]|\.(?!json$))+/, format: /json/ } do
           member do
-            get "raw"
+            get :commits
           end
         end
 
-      resources :wikis, only: [:show, :edit, :destroy, :create], constraints: {id: /[a-zA-Z.0-9_\-\/]+/} do
-        collection do
-          get :pages
-          put ':id' => 'wikis#update'
-          get :git_access
+        get '/compare/:from...:to' => 'compare#show', :as => 'compare',
+            :constraints => { from: /.+/, to: /.+/ }
+
+        resources :snippets, constraints: { id: /\d+/ } do
+          member do
+            get 'raw'
+          end
         end
 
-        member do
-          get "history"
+        resources :wikis, only: [:show, :edit, :destroy, :create], constraints: { id: /[a-zA-Z.0-9_\-\/]+/ } do
+          collection do
+            get :pages
+            put ':id' => 'wikis#update'
+            get :git_access
+          end
+
+          member do
+            get 'history'
+          end
         end
-      end
 
-      resource :repository, only: [:show] do
-        member do
-          get "archive", constraints: { format: Gitlab::Regex.archive_formats_regex }
+        resource :repository, only: [:show, :create] do
+          member do
+            get 'archive', constraints: { format: Gitlab::Regex.archive_formats_regex }
+          end
         end
-      end
 
-      resources :services, constraints: { id: /[^\/]+/ }, only: [:index, :edit, :update] do
-        member do
-          get :test
+        resources :services, constraints: { id: /[^\/]+/ }, only: [:index, :edit, :update] do
+          member do
+            get :test
+          end
         end
-      end
 
-      resources :deploy_keys, constraints: {id: /\d+/} do
-        member do
-          put :enable
-          put :disable
+        resources :deploy_keys, constraints: { id: /\d+/ } do
+          member do
+            put :enable
+            put :disable
+          end
         end
-      end
 
-      resources :branches, only: [:index, :new, :create, :destroy], constraints: { id: Gitlab::Regex.git_reference_regex }
-      resources :tags, only: [:index, :new, :create, :destroy], constraints: { id: Gitlab::Regex.git_reference_regex }
-      resources :protected_branches, only: [:index, :create, :destroy], constraints: { id: Gitlab::Regex.git_reference_regex }
+        resource :fork, only: [:new, :create]
+        resource :import, only: [:new, :create, :show]
 
-      resources :refs, only: [] do
-        collection do
-          get "switch"
-        end
+        resources :refs, only: [] do
+          collection do
+            get 'switch'
+          end
 
-        member do
-          # tree viewer logs
-          get "logs_tree", constraints: { id: Gitlab::Regex.git_reference_regex }
-          get "logs_tree/:path" => "refs#logs_tree",
-            as: :logs_file,
-            constraints: {
-              id:   Gitlab::Regex.git_reference_regex,
+          member do
+            # tree viewer logs
+            get 'logs_tree', constraints: { id: Gitlab::Regex.git_reference_regex }
+            get 'logs_tree/:path' => 'refs#logs_tree', as: :logs_file, constraints: {
+              id: Gitlab::Regex.git_reference_regex,
               path: /.*/
             }
+          end
         end
-      end
 
-      resources :merge_requests, constraints: {id: /\d+/}, except: [:destroy] do
-        member do
-          get :diffs
-          post :automerge
-          get :automerge_check
-          get :ci_status
-        end
+        resources :merge_requests, constraints: { id: /\d+/ }, except: [:destroy] do
+          member do
+            get :diffs
+            post :automerge
+            get :automerge_check
+            get :ci_status
+            post :toggle_subscription
+          end
 
-        collection do
-          get :branch_from
-          get :branch_to
-          get :update_branches
+          collection do
+            get :branch_from
+            get :branch_to
+            get :update_branches
+          end
         end
-      end
 
-      resources :hooks, only: [:index, :create, :destroy], constraints: {id: /\d+/} do
-        member do
-          get :test
+        resources :branches, only: [:index, :new, :create, :destroy], constraints: { id: Gitlab::Regex.git_reference_regex }
+        resources :tags, only: [:index, :new, :create, :destroy], constraints: { id: Gitlab::Regex.git_reference_regex }
+        resources :protected_branches, only: [:index, :create, :update, :destroy], constraints: { id: Gitlab::Regex.git_reference_regex }
+
+        resources :hooks, only: [:index, :create, :destroy], constraints: { id: /\d+/ } do
+          member do
+            get :test
+          end
         end
-      end
 
-      resources :team, controller: 'team_members', only: [:index]
-      resources :milestones, except: [:destroy], constraints: {id: /\d+/} do
-        member do
-          put :sort_issues
-          put :sort_merge_requests
+        resources :milestones, except: [:destroy], constraints: { id: /\d+/ } do
+          member do
+            put :sort_issues
+            put :sort_merge_requests
+          end
         end
-      end
 
-      resources :labels, constraints: {id: /\d+/} do
-        collection do
-          post :generate
+        resources :labels, constraints: { id: /\d+/ } do
+          collection do
+            post :generate
+          end
         end
-      end
 
-      resources :issues, constraints: {id: /\d+/}, except: [:destroy] do
-        collection do
-          post  :bulk_update
+        resources :issues, constraints: { id: /\d+/ }, except: [:destroy] do
+          member do
+            post :toggle_subscription
+          end
+          collection do
+            post  :bulk_update
+          end
         end
-      end
 
-      resources :team_members, except: [:index, :edit], constraints: { id: /[a-zA-Z.\/0-9_\-#%+]+/ } do
-        collection do
-          delete :leave
+        resources :project_members, except: [:new, :edit], constraints: { id: /[a-zA-Z.\/0-9_\-#%+]+/ } do
+          collection do
+            delete :leave
 
-          # Used for import team
-          # from another project
-          get :import
-          post :apply_import
+            # Used for import team
+            # from another project
+            get :import
+            post :apply_import
+          end
         end
-      end
 
-      resources :notes, only: [:index, :create, :destroy, :update], constraints: {id: /\d+/} do
-        member do
-          delete :delete_attachment
+        resources :notes, only: [:index, :create, :destroy, :update], constraints: { id: /\d+/ } do
+          member do
+            delete :delete_attachment
+          end
         end
 
-        collection do
-          post :preview
+        resources :uploads, only: [:create] do
+          collection do
+            get ":secret/:filename", action: :show, as: :show, constraints: { filename: /.+/ }
+          end
         end
       end
+
     end
   end
 
-  get ':id' => "namespaces#show", constraints: {id: /(?:[^.]|\.(?!atom$))+/, format: /atom/}
-
-  root to: "dashboard#show"
+  get ':id' => 'namespaces#show', constraints: { id: /(?:[^.]|\.(?!atom$))+/, format: /atom/ }
 end
diff --git a/config/unicorn.rb.example b/config/unicorn.rb.example
index 6833082d68b..3aee718097f 100644
--- a/config/unicorn.rb.example
+++ b/config/unicorn.rb.example
@@ -13,9 +13,10 @@
 #
 # ENV['RAILS_RELATIVE_URL_ROOT'] = "/gitlab"
 
-# Use at least one worker per core if you're on a dedicated server,
-# more will usually help for _short_ waits on databases/caches.
-worker_processes 2
+# Read about unicorn workers here:
+# http://doc.gitlab.com/ee/install/requirements.html#unicorn-workers
+#
+worker_processes 3
 
 # Since Unicorn is never exposed to outside clients, it does not need to
 # run on the standard HTTP port (80), there is no reason to start Unicorn
@@ -34,22 +35,10 @@ working_directory "/home/git/gitlab" # available in 0.94.0+
 listen "/home/git/gitlab/tmp/sockets/gitlab.socket", :backlog => 1024
 listen "127.0.0.1:8080", :tcp_nopush => true
 
-# nuke workers after 30 seconds instead of 60 seconds (the default)
-#
-# NOTICE: git push over http depends on this value. 
-# If you want be able to push huge amount of data to git repository over http 
-# you will have to increase this value too. 
-# 
-# Example of output if you try to push 1GB repo to GitLab over http.
-#   -> git push http://gitlab.... master
-#
-#   error: RPC failed; result=18, HTTP code = 200
-#   fatal: The remote end hung up unexpectedly
-#   fatal: The remote end hung up unexpectedly
-#
-# For more information see http://stackoverflow.com/a/21682112/752049
-#
-timeout 60
+# Kill workers after 1 hour.
+# A shorter timeout of 60 seconds is enforced by rack-timeout for web requests.
+# Git-over-HTTP only has the below timeout since large pulls/pushes can take a long time.
+timeout 60 * 60
 
 # feel free to point this anywhere accessible on the filesystem
 pid "/home/git/gitlab/tmp/pids/unicorn.pid"
diff --git a/db/fixtures/development/01_admin.rb b/db/fixtures/development/01_admin.rb
index 004d4cd64a1..bba2fc4b186 100644
--- a/db/fixtures/development/01_admin.rb
+++ b/db/fixtures/development/01_admin.rb
@@ -3,9 +3,9 @@ Gitlab::Seeder.quiet do
     s.id = 1
     s.name = 'Administrator'
     s.email = 'admin@example.com'
+    s.notification_email = 'admin@example.com'
     s.username = 'root'
     s.password = '5iveL!fe'
-    s.password_confirmation = '5iveL!fe'
     s.admin = true
     s.projects_limit = 100
     s.confirmed_at = DateTime.now
diff --git a/db/fixtures/development/05_users.rb b/db/fixtures/development/05_users.rb
index c263dd232af..24952a1f661 100644
--- a/db/fixtures/development/05_users.rb
+++ b/db/fixtures/development/05_users.rb
@@ -1,31 +1,31 @@
 Gitlab::Seeder.quiet do
   (2..20).each  do |i|
     begin
-      User.seed(:id, [{
-        id: i,
+      User.create!(
         username: Faker::Internet.user_name,
         name: Faker::Name.name,
         email: Faker::Internet.email,
-        confirmed_at: DateTime.now
-      }])
+        confirmed_at: DateTime.now,
+        password: '12345678'
+      )
+
       print '.'
-    rescue ActiveRecord::RecordNotSaved
+    rescue ActiveRecord::RecordInvalid
       print 'F'
     end
   end
 
   (1..5).each do |i|
     begin
-      User.seed(:id, [
-        id: i + 10,
+      User.create!(
         username: "user#{i}",
         name: "User #{i}",
         email: "user#{i}@example.com",
         confirmed_at: DateTime.now,
         password: '12345678'
-      ])
+      )
       print '.'
-    rescue ActiveRecord::RecordNotSaved
+    rescue ActiveRecord::RecordInvalid
       print 'F'
     end
   end
diff --git a/db/fixtures/development/12_snippets.rb b/db/fixtures/development/12_snippets.rb
index ff91e8430a4..b3a6f39c7d5 100644
--- a/db/fixtures/development/12_snippets.rb
+++ b/db/fixtures/development/12_snippets.rb
@@ -1,9 +1,26 @@
 Gitlab::Seeder.quiet do
-  contents = [
-    `curl https://gist.githubusercontent.com/randx/4275756/raw/da2f262920c96d1a970d48bf2e99147954b1f4bd/glus1204.sh`,
-    `curl https://gist.githubusercontent.com/randx/3754594/raw/11026a295e6ef3a151c635707a3e1e8e15fc4725/gitlab_setup.sh`,
-    `curl https://gist.githubusercontent.com/randx/3065552/raw/29fbd09f4605a5ea22a5a9095e35fd1938dea4d6/gistfile1.sh`,
-  ]
+  content =<<eos
+class Member < ActiveRecord::Base
+  include Notifiable
+  include Gitlab::Access
+
+  belongs_to :user
+  belongs_to :source, polymorphic: true
+
+  validates :user, presence: true
+  validates :source, presence: true
+  validates :user_id, uniqueness: { scope: [:source_type, :source_id], message: "already exists in source" }
+  validates :access_level, inclusion: { in: Gitlab::Access.all_values }, presence: true
+
+  scope :guests, -> { where(access_level: GUEST) }
+  scope :reporters, -> { where(access_level: REPORTER) }
+  scope :developers, -> { where(access_level: DEVELOPER) }
+  scope :masters,  -> { where(access_level: MASTER) }
+  scope :owners,  -> { where(access_level: OWNER) }
+
+  delegate :name, :username, :email, to: :user, prefix: true
+end
+eos
 
   (1..50).each  do |i|
     user = User.all.sample
@@ -12,10 +29,11 @@ Gitlab::Seeder.quiet do
       id: i,
       author_id: user.id,
       title: Faker::Lorem.sentence(3),
-      file_name:  Faker::Internet.domain_word + '.sh',
-      private: [true, false].sample,
-      content: contents.sample,
+      file_name:  Faker::Internet.domain_word + '.rb',
+      visibility_level: Gitlab::VisibilityLevel.values.sample,
+      content: content,
     }])
+
     print('.')
   end
 end
diff --git a/db/fixtures/production/001_admin.rb b/db/fixtures/production/001_admin.rb
index e0b13db020d..8b560ee09e0 100644
--- a/db/fixtures/production/001_admin.rb
+++ b/db/fixtures/production/001_admin.rb
@@ -1,16 +1,17 @@
-password = if ENV['GITLAB_ROOT_PASSWORD'].blank?
-             "5iveL!fe"
-           else
-             ENV['GITLAB_ROOT_PASSWORD']
-           end
+if ENV['GITLAB_ROOT_PASSWORD'].blank?
+  password = '5iveL!fe'
+  expire_time = Time.now
+else
+  password = ENV['GITLAB_ROOT_PASSWORD']
+  expire_time = nil
+end
 
 admin = User.create(
   email: "admin@example.com",
   name: "Administrator",
   username: 'root',
   password: password,
-  password_confirmation: password,
-  password_expires_at: Time.now,
+  password_expires_at: expire_time,
   theme_id: Gitlab::Theme::MARS
 
 )
diff --git a/db/migrate/20140125162722_add_avatar_to_projects.rb b/db/migrate/20140125162722_add_avatar_to_projects.rb
new file mode 100644
index 00000000000..9523ac722f2
--- /dev/null
+++ b/db/migrate/20140125162722_add_avatar_to_projects.rb
@@ -0,0 +1,5 @@
+class AddAvatarToProjects < ActiveRecord::Migration
+  def change
+    add_column :projects, :avatar, :string
+  end
+end
diff --git a/db/migrate/20140907220153_serialize_service_properties.rb b/db/migrate/20140907220153_serialize_service_properties.rb
index b95f5b82e03..d45a10465be 100644
--- a/db/migrate/20140907220153_serialize_service_properties.rb
+++ b/db/migrate/20140907220153_serialize_service_properties.rb
@@ -1,6 +1,9 @@
 class SerializeServiceProperties < ActiveRecord::Migration
   def change
-    add_column :services, :properties, :text
+    unless column_exists?(:services, :properties)
+      add_column :services, :properties, :text
+    end
+
     Service.reset_column_information
 
     associations =
@@ -19,18 +22,21 @@ class SerializeServiceProperties < ActiveRecord::Migration
                                :api_version, :jira_issue_transition_id],
     }
 
-    Service.all.each do |service|
+    Service.find_each(batch_size: 500).each do |service|
       associations[service.type.to_sym].each do |attribute|
         service.send("#{attribute}=", service.attributes[attribute.to_s])
       end
-      service.save!
+
+      service.save(validate: false)
     end
 
-    remove_column :services, :project_url, :string
-    remove_column :services, :subdomain, :string
-    remove_column :services, :room, :string
-    remove_column :services, :recipients, :text
-    remove_column :services, :api_key, :string
-    remove_column :services, :token, :string
+    if column_exists?(:services, :project_url)
+      remove_column :services, :project_url, :string
+      remove_column :services, :subdomain, :string
+      remove_column :services, :room, :string
+      remove_column :services, :recipients, :text
+      remove_column :services, :api_key, :string
+      remove_column :services, :token, :string
+    end
   end
 end
diff --git a/db/migrate/20141006143943_move_slack_service_to_webhook.rb b/db/migrate/20141006143943_move_slack_service_to_webhook.rb
index 4b62b223cbf..5836cd6b8db 100644
--- a/db/migrate/20141006143943_move_slack_service_to_webhook.rb
+++ b/db/migrate/20141006143943_move_slack_service_to_webhook.rb
@@ -10,7 +10,7 @@ class MoveSlackServiceToWebhook < ActiveRecord::Migration
         slack_service.properties.delete('subdomain')
         # Room is configured on the Slack side
         slack_service.properties.delete('room')
-        slack_service.save!
+        slack_service.save(validate: false)
       end
     end
   end
diff --git a/db/migrate/20141121133009_add_timestamps_to_members.rb b/db/migrate/20141121133009_add_timestamps_to_members.rb
new file mode 100644
index 00000000000..ef6d4dedf32
--- /dev/null
+++ b/db/migrate/20141121133009_add_timestamps_to_members.rb
@@ -0,0 +1,15 @@
+# In 20140914145549_migrate_to_new_members_model.rb we forgot to set the
+# created_at and updated_at times for new records in the 'members' table. This
+# became a problem after commit c8e78d972a5a628870eefca0f2ccea0199c55bda which
+# was added in GitLab 7.5. With this migration we ensure that all rows in
+# 'members' have at least some created_at and updated_at timestamp.
+class AddTimestampsToMembers < ActiveRecord::Migration
+  def up
+    execute "UPDATE members SET created_at = NOW() WHERE created_at is NULL"
+    execute "UPDATE members SET updated_at = NOW() WHERE updated_at is NULL"
+  end
+
+  def down
+    # no change
+  end
+end
diff --git a/db/migrate/20141121161704_add_identity_table.rb b/db/migrate/20141121161704_add_identity_table.rb
new file mode 100644
index 00000000000..a85b0426cec
--- /dev/null
+++ b/db/migrate/20141121161704_add_identity_table.rb
@@ -0,0 +1,46 @@
+class AddIdentityTable < ActiveRecord::Migration
+  def up
+    create_table :identities do |t|
+      t.string :extern_uid
+      t.string :provider
+      t.references :user
+    end
+
+    add_index :identities, :user_id
+
+    execute <<eos
+INSERT INTO identities (provider, extern_uid, user_id)
+SELECT provider, extern_uid, id FROM users
+WHERE provider IS NOT NULL
+eos
+
+    if index_exists?(:users, ["extern_uid", "provider"])
+      remove_index :users, ["extern_uid", "provider"]
+    end
+
+    remove_column :users, :extern_uid
+    remove_column :users, :provider
+  end
+
+  def down
+    add_column :users, :extern_uid, :string
+    add_column :users, :provider, :string
+
+    if ActiveRecord::Base.connection.adapter_name == 'PostgreSQL'
+      execute <<eos
+UPDATE users u
+SET provider = i.provider, extern_uid = i.extern_uid
+FROM identities i
+WHERE i.user_id = u.id
+eos
+      else
+        execute "UPDATE users u, identities i SET u.provider = i.provider, u.extern_uid = i.extern_uid WHERE u.id = i.user_id"
+      end
+
+    drop_table :identities
+
+    unless index_exists?(:users, ["extern_uid", "provider"])
+      add_index "users", ["extern_uid", "provider"], name: "index_users_on_extern_uid_and_provider", unique: true, using: :btree
+    end
+  end
+end
diff --git a/db/migrate/20141205134006_add_locked_at_to_merge_request.rb b/db/migrate/20141205134006_add_locked_at_to_merge_request.rb
new file mode 100644
index 00000000000..49651c44a82
--- /dev/null
+++ b/db/migrate/20141205134006_add_locked_at_to_merge_request.rb
@@ -0,0 +1,5 @@
+class AddLockedAtToMergeRequest < ActiveRecord::Migration
+  def change
+    add_column :merge_requests, :locked_at, :datetime
+  end
+end
diff --git a/db/migrate/20141216155758_create_doorkeeper_tables.rb b/db/migrate/20141216155758_create_doorkeeper_tables.rb
new file mode 100644
index 00000000000..af5aa7d8b73
--- /dev/null
+++ b/db/migrate/20141216155758_create_doorkeeper_tables.rb
@@ -0,0 +1,42 @@
+class CreateDoorkeeperTables < ActiveRecord::Migration
+  def change
+    create_table :oauth_applications do |t|
+      t.string  :name,         null: false
+      t.string  :uid,          null: false
+      t.string  :secret,       null: false
+      t.text    :redirect_uri, null: false
+      t.string  :scopes,       null: false, default: ''
+      t.timestamps
+    end
+
+    add_index :oauth_applications, :uid, unique: true
+
+    create_table :oauth_access_grants do |t|
+      t.integer  :resource_owner_id, null: false
+      t.integer  :application_id,    null: false
+      t.string   :token,             null: false
+      t.integer  :expires_in,        null: false
+      t.text     :redirect_uri,      null: false
+      t.datetime :created_at,        null: false
+      t.datetime :revoked_at
+      t.string   :scopes
+    end
+
+    add_index :oauth_access_grants, :token, unique: true
+
+    create_table :oauth_access_tokens do |t|
+      t.integer  :resource_owner_id
+      t.integer  :application_id
+      t.string   :token,             null: false
+      t.string   :refresh_token
+      t.integer  :expires_in
+      t.datetime :revoked_at
+      t.datetime :created_at,        null: false
+      t.string   :scopes
+    end
+
+    add_index :oauth_access_tokens, :token, unique: true
+    add_index :oauth_access_tokens, :resource_owner_id
+    add_index :oauth_access_tokens, :refresh_token, unique: true
+  end
+end
diff --git a/db/migrate/20141217125223_add_owner_to_application.rb b/db/migrate/20141217125223_add_owner_to_application.rb
new file mode 100644
index 00000000000..7d5e6d07d0f
--- /dev/null
+++ b/db/migrate/20141217125223_add_owner_to_application.rb
@@ -0,0 +1,7 @@
+class AddOwnerToApplication < ActiveRecord::Migration
+  def change
+    add_column :oauth_applications, :owner_id, :integer, null: true
+    add_column :oauth_applications, :owner_type, :string, null: true
+    add_index :oauth_applications, [:owner_id, :owner_type]
+  end
+end
\ No newline at end of file
diff --git a/db/migrate/20141223135007_add_import_data_to_project_table.rb b/db/migrate/20141223135007_add_import_data_to_project_table.rb
new file mode 100644
index 00000000000..5db78f94cc9
--- /dev/null
+++ b/db/migrate/20141223135007_add_import_data_to_project_table.rb
@@ -0,0 +1,8 @@
+class AddImportDataToProjectTable < ActiveRecord::Migration
+  def change
+    add_column :projects, :import_type, :string
+    add_column :projects, :import_source, :string
+
+    add_column :users, :github_access_token, :string
+  end
+end
diff --git a/db/migrate/20141226080412_add_developers_can_push_to_protected_branches.rb b/db/migrate/20141226080412_add_developers_can_push_to_protected_branches.rb
new file mode 100644
index 00000000000..70e7272f7f3
--- /dev/null
+++ b/db/migrate/20141226080412_add_developers_can_push_to_protected_branches.rb
@@ -0,0 +1,5 @@
+class AddDevelopersCanPushToProtectedBranches < ActiveRecord::Migration
+  def change
+    add_column :protected_branches, :developers_can_push, :boolean, default: false, null: false
+  end
+end
diff --git a/db/migrate/20150108073740_create_application_settings.rb b/db/migrate/20150108073740_create_application_settings.rb
new file mode 100644
index 00000000000..651e35fdf7a
--- /dev/null
+++ b/db/migrate/20150108073740_create_application_settings.rb
@@ -0,0 +1,13 @@
+class CreateApplicationSettings < ActiveRecord::Migration
+  def change
+    create_table :application_settings do |t|
+      t.integer :default_projects_limit
+      t.boolean :signup_enabled
+      t.boolean :signin_enabled
+      t.boolean :gravatar_enabled
+      t.text :sign_in_text
+
+      t.timestamps
+    end
+  end
+end
diff --git a/db/migrate/20150116234544_add_home_page_url_for_application_settings.rb b/db/migrate/20150116234544_add_home_page_url_for_application_settings.rb
new file mode 100644
index 00000000000..aa179ce3a4d
--- /dev/null
+++ b/db/migrate/20150116234544_add_home_page_url_for_application_settings.rb
@@ -0,0 +1,5 @@
+class AddHomePageUrlForApplicationSettings < ActiveRecord::Migration
+  def change
+    add_column :application_settings, :home_page_url, :string
+  end
+end
diff --git a/db/migrate/20150116234545_add_gitlab_access_token_to_user.rb b/db/migrate/20150116234545_add_gitlab_access_token_to_user.rb
new file mode 100644
index 00000000000..c28ba3197ac
--- /dev/null
+++ b/db/migrate/20150116234545_add_gitlab_access_token_to_user.rb
@@ -0,0 +1,5 @@
+class AddGitlabAccessTokenToUser < ActiveRecord::Migration
+  def change
+    add_column :users, :gitlab_access_token, :string
+  end
+end
diff --git a/db/migrate/20150125163100_add_default_branch_protection_setting.rb b/db/migrate/20150125163100_add_default_branch_protection_setting.rb
new file mode 100644
index 00000000000..5020daf55f3
--- /dev/null
+++ b/db/migrate/20150125163100_add_default_branch_protection_setting.rb
@@ -0,0 +1,5 @@
+class AddDefaultBranchProtectionSetting < ActiveRecord::Migration
+  def change
+    add_column :application_settings, :default_branch_protection, :integer, :default => 2
+  end
+end
diff --git a/db/migrate/20150205211843_add_timestamps_to_identities.rb b/db/migrate/20150205211843_add_timestamps_to_identities.rb
new file mode 100644
index 00000000000..77cddbfec3b
--- /dev/null
+++ b/db/migrate/20150205211843_add_timestamps_to_identities.rb
@@ -0,0 +1,5 @@
+class AddTimestampsToIdentities < ActiveRecord::Migration
+  def change
+    add_timestamps(:identities)
+  end
+end
diff --git a/db/migrate/20150206181414_add_index_to_created_at.rb b/db/migrate/20150206181414_add_index_to_created_at.rb
new file mode 100644
index 00000000000..fc624fca60d
--- /dev/null
+++ b/db/migrate/20150206181414_add_index_to_created_at.rb
@@ -0,0 +1,16 @@
+class AddIndexToCreatedAt < ActiveRecord::Migration
+  def change
+    add_index "users", [:created_at, :id]
+    add_index "members", [:created_at, :id]
+    add_index "projects", [:created_at, :id]
+    add_index "issues", [:created_at, :id]
+    add_index "merge_requests", [:created_at, :id]
+    add_index "milestones", [:created_at, :id]
+    add_index "namespaces", [:created_at, :id]
+    add_index "notes", [:created_at, :id]
+    add_index "identities", [:created_at, :id]
+    add_index "keys", [:created_at, :id]
+    add_index "web_hooks", [:created_at, :id]
+    add_index "snippets", [:created_at, :id]
+  end
+end
diff --git a/db/migrate/20150206222854_add_notification_email_to_user.rb b/db/migrate/20150206222854_add_notification_email_to_user.rb
new file mode 100644
index 00000000000..ab80f7e582f
--- /dev/null
+++ b/db/migrate/20150206222854_add_notification_email_to_user.rb
@@ -0,0 +1,11 @@
+class AddNotificationEmailToUser < ActiveRecord::Migration
+  def up
+    add_column :users, :notification_email, :string
+
+    execute "UPDATE users SET notification_email = email"
+  end
+
+  def down
+    remove_column :users, :notification_email
+  end
+end
diff --git a/db/migrate/20150209222013_add_missing_index.rb b/db/migrate/20150209222013_add_missing_index.rb
new file mode 100644
index 00000000000..a816c2e9e8c
--- /dev/null
+++ b/db/migrate/20150209222013_add_missing_index.rb
@@ -0,0 +1,5 @@
+class AddMissingIndex < ActiveRecord::Migration
+  def change
+    add_index "services", [:created_at, :id]
+  end
+end
diff --git a/db/migrate/20150211172122_add_template_to_service.rb b/db/migrate/20150211172122_add_template_to_service.rb
new file mode 100644
index 00000000000..b1bfbc45ee9
--- /dev/null
+++ b/db/migrate/20150211172122_add_template_to_service.rb
@@ -0,0 +1,5 @@
+class AddTemplateToService < ActiveRecord::Migration
+  def change
+    add_column :services, :template, :boolean, default: false
+  end
+end
diff --git a/db/migrate/20150211174341_allow_null_in_services_project_id.rb b/db/migrate/20150211174341_allow_null_in_services_project_id.rb
new file mode 100644
index 00000000000..68f02812791
--- /dev/null
+++ b/db/migrate/20150211174341_allow_null_in_services_project_id.rb
@@ -0,0 +1,5 @@
+class AllowNullInServicesProjectId < ActiveRecord::Migration
+  def change
+    change_column :services, :project_id, :integer, null: true
+  end
+end
diff --git a/db/migrate/20150213104043_add_twitter_sharing_enabled_to_application_settings.rb b/db/migrate/20150213104043_add_twitter_sharing_enabled_to_application_settings.rb
new file mode 100644
index 00000000000..a0439172391
--- /dev/null
+++ b/db/migrate/20150213104043_add_twitter_sharing_enabled_to_application_settings.rb
@@ -0,0 +1,5 @@
+class AddTwitterSharingEnabledToApplicationSettings < ActiveRecord::Migration
+  def change
+    add_column :application_settings, :twitter_sharing_enabled, :boolean, default: true
+  end
+end
diff --git a/db/migrate/20150213114800_add_hide_no_password_to_user.rb b/db/migrate/20150213114800_add_hide_no_password_to_user.rb
new file mode 100644
index 00000000000..685f0844276
--- /dev/null
+++ b/db/migrate/20150213114800_add_hide_no_password_to_user.rb
@@ -0,0 +1,5 @@
+class AddHideNoPasswordToUser < ActiveRecord::Migration
+  def change
+    add_column :users, :hide_no_password, :boolean, default: false
+  end
+end
diff --git a/db/migrate/20150213121042_add_password_automatically_set_to_user.rb b/db/migrate/20150213121042_add_password_automatically_set_to_user.rb
new file mode 100644
index 00000000000..c3c7c1ffc77
--- /dev/null
+++ b/db/migrate/20150213121042_add_password_automatically_set_to_user.rb
@@ -0,0 +1,5 @@
+class AddPasswordAutomaticallySetToUser < ActiveRecord::Migration
+  def change
+    add_column :users, :password_automatically_set, :boolean, default: false
+  end
+end
diff --git a/db/migrate/20150217123345_add_bitbucket_access_token_and_secret_to_user.rb b/db/migrate/20150217123345_add_bitbucket_access_token_and_secret_to_user.rb
new file mode 100644
index 00000000000..23ac1b399ec
--- /dev/null
+++ b/db/migrate/20150217123345_add_bitbucket_access_token_and_secret_to_user.rb
@@ -0,0 +1,6 @@
+class AddBitbucketAccessTokenAndSecretToUser < ActiveRecord::Migration
+  def change
+    add_column :users, :bitbucket_access_token, :string
+    add_column :users, :bitbucket_access_token_secret, :string
+  end
+end
diff --git a/db/migrate/20150219004514_add_events_to_services.rb b/db/migrate/20150219004514_add_events_to_services.rb
new file mode 100644
index 00000000000..cf73a0174f4
--- /dev/null
+++ b/db/migrate/20150219004514_add_events_to_services.rb
@@ -0,0 +1,8 @@
+class AddEventsToServices < ActiveRecord::Migration
+  def change
+    add_column :services, :push_events, :boolean, :default => true
+    add_column :services, :issues_events, :boolean, :default => true
+    add_column :services, :merge_requests_events, :boolean, :default => true
+    add_column :services, :tag_push_events, :boolean, :default => true
+  end
+end
diff --git a/db/migrate/20150223022001_set_missing_last_activity_at.rb b/db/migrate/20150223022001_set_missing_last_activity_at.rb
new file mode 100644
index 00000000000..3f6d4d83474
--- /dev/null
+++ b/db/migrate/20150223022001_set_missing_last_activity_at.rb
@@ -0,0 +1,8 @@
+class SetMissingLastActivityAt < ActiveRecord::Migration
+  def up
+    execute "UPDATE projects SET last_activity_at = updated_at WHERE last_activity_at IS NULL"
+  end
+
+  def down
+  end
+end
diff --git a/db/migrate/20150225065047_add_note_events_to_services.rb b/db/migrate/20150225065047_add_note_events_to_services.rb
new file mode 100644
index 00000000000..d54ba9e482f
--- /dev/null
+++ b/db/migrate/20150225065047_add_note_events_to_services.rb
@@ -0,0 +1,5 @@
+class AddNoteEventsToServices < ActiveRecord::Migration
+  def change
+    add_column :services, :note_events, :boolean, default: true, null: false
+  end
+end
diff --git a/db/migrate/20150301014758_add_restricted_visibility_levels_to_application_settings.rb b/db/migrate/20150301014758_add_restricted_visibility_levels_to_application_settings.rb
new file mode 100644
index 00000000000..494c3033bff
--- /dev/null
+++ b/db/migrate/20150301014758_add_restricted_visibility_levels_to_application_settings.rb
@@ -0,0 +1,5 @@
+class AddRestrictedVisibilityLevelsToApplicationSettings < ActiveRecord::Migration
+  def change
+    add_column :application_settings, :restricted_visibility_levels, :text
+  end
+end
diff --git a/db/migrate/20150306023106_fix_namespace_duplication.rb b/db/migrate/20150306023106_fix_namespace_duplication.rb
new file mode 100644
index 00000000000..334e5574559
--- /dev/null
+++ b/db/migrate/20150306023106_fix_namespace_duplication.rb
@@ -0,0 +1,21 @@
+class FixNamespaceDuplication < ActiveRecord::Migration
+  def up
+    #fixes path duplication
+    select_all('SELECT MAX(id) max, COUNT(id) cnt, path FROM namespaces GROUP BY path HAVING COUNT(id) > 1').each do |nms|
+      bad_nms_ids = select_all("SELECT id FROM namespaces WHERE path = '#{nms['path']}' AND id <> #{nms['max']}").map{|x| x["id"]}
+      execute("UPDATE projects SET namespace_id = #{nms["max"]} WHERE namespace_id IN(#{bad_nms_ids.join(', ')})")
+      execute("DELETE FROM namespaces WHERE id IN(#{bad_nms_ids.join(', ')})")
+    end
+
+    #fixes name duplication
+    select_all('SELECT MAX(id) max, COUNT(id) cnt, name FROM namespaces GROUP BY name HAVING COUNT(id) > 1').each do |nms|
+      bad_nms_ids = select_all("SELECT id FROM namespaces WHERE name = '#{nms['name']}' AND id <> #{nms['max']}").map{|x| x["id"]}
+      execute("UPDATE projects SET namespace_id = #{nms["max"]} WHERE namespace_id IN(#{bad_nms_ids.join(', ')})")
+      execute("DELETE FROM namespaces WHERE id IN(#{bad_nms_ids.join(', ')})")
+    end
+  end
+
+  def down
+    # not implemented
+  end
+end
diff --git a/db/migrate/20150306023112_add_unique_index_to_namespace.rb b/db/migrate/20150306023112_add_unique_index_to_namespace.rb
new file mode 100644
index 00000000000..6472138e3ef
--- /dev/null
+++ b/db/migrate/20150306023112_add_unique_index_to_namespace.rb
@@ -0,0 +1,9 @@
+class AddUniqueIndexToNamespace < ActiveRecord::Migration
+  def change
+    remove_index :namespaces, column: :name if index_exists?(:namespaces, :name)
+    remove_index :namespaces, column: :path if index_exists?(:namespaces, :path)
+
+    add_index :namespaces, :name, unique: true
+    add_index :namespaces, :path, unique: true
+  end
+end
diff --git a/db/migrate/20150313012111_create_subscriptions_table.rb b/db/migrate/20150313012111_create_subscriptions_table.rb
new file mode 100644
index 00000000000..a1d4d9dedc5
--- /dev/null
+++ b/db/migrate/20150313012111_create_subscriptions_table.rb
@@ -0,0 +1,16 @@
+class CreateSubscriptionsTable < ActiveRecord::Migration
+  def change
+    create_table :subscriptions do |t|
+      t.integer :user_id
+      t.references :subscribable, polymorphic: true
+      t.boolean :subscribed
+      
+      t.timestamps
+    end
+
+    add_index :subscriptions, 
+              [:subscribable_id, :subscribable_type, :user_id],
+              unique: true,
+              name: 'subscriptions_user_id_and_ref_fields'
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 8ddebc5132a..e7dccbad4f9 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,11 +11,25 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20141007100818) do
+ActiveRecord::Schema.define(version: 20150313012111) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
+  create_table "application_settings", force: true do |t|
+    t.integer  "default_projects_limit"
+    t.boolean  "signup_enabled"
+    t.boolean  "signin_enabled"
+    t.boolean  "gravatar_enabled"
+    t.text     "sign_in_text"
+    t.datetime "created_at"
+    t.datetime "updated_at"
+    t.string   "home_page_url"
+    t.integer  "default_branch_protection",    default: 2
+    t.boolean  "twitter_sharing_enabled",      default: true
+    t.text     "restricted_visibility_levels"
+  end
+
   create_table "broadcast_messages", force: true do |t|
     t.text     "message",    null: false
     t.datetime "starts_at"
@@ -74,6 +88,17 @@ ActiveRecord::Schema.define(version: 20141007100818) do
 
   add_index "forked_project_links", ["forked_to_project_id"], name: "index_forked_project_links_on_forked_to_project_id", unique: true, using: :btree
 
+  create_table "identities", force: true do |t|
+    t.string   "extern_uid"
+    t.string   "provider"
+    t.integer  "user_id"
+    t.datetime "created_at"
+    t.datetime "updated_at"
+  end
+
+  add_index "identities", ["created_at", "id"], name: "index_identities_on_created_at_and_id", using: :btree
+  add_index "identities", ["user_id"], name: "index_identities_on_user_id", using: :btree
+
   create_table "issues", force: true do |t|
     t.string   "title"
     t.integer  "assignee_id"
@@ -91,6 +116,7 @@ ActiveRecord::Schema.define(version: 20141007100818) do
 
   add_index "issues", ["assignee_id"], name: "index_issues_on_assignee_id", using: :btree
   add_index "issues", ["author_id"], name: "index_issues_on_author_id", using: :btree
+  add_index "issues", ["created_at", "id"], name: "index_issues_on_created_at_and_id", using: :btree
   add_index "issues", ["created_at"], name: "index_issues_on_created_at", using: :btree
   add_index "issues", ["milestone_id"], name: "index_issues_on_milestone_id", using: :btree
   add_index "issues", ["project_id", "iid"], name: "index_issues_on_project_id_and_iid", unique: true, using: :btree
@@ -107,6 +133,7 @@ ActiveRecord::Schema.define(version: 20141007100818) do
     t.string   "fingerprint"
   end
 
+  add_index "keys", ["created_at", "id"], name: "index_keys_on_created_at_and_id", using: :btree
   add_index "keys", ["user_id"], name: "index_keys_on_user_id", using: :btree
 
   create_table "label_links", force: true do |t|
@@ -142,6 +169,7 @@ ActiveRecord::Schema.define(version: 20141007100818) do
   end
 
   add_index "members", ["access_level"], name: "index_members_on_access_level", using: :btree
+  add_index "members", ["created_at", "id"], name: "index_members_on_created_at_and_id", using: :btree
   add_index "members", ["source_id", "source_type"], name: "index_members_on_source_id_and_source_type", using: :btree
   add_index "members", ["type"], name: "index_members_on_type", using: :btree
   add_index "members", ["user_id"], name: "index_members_on_user_id", using: :btree
@@ -173,10 +201,12 @@ ActiveRecord::Schema.define(version: 20141007100818) do
     t.integer  "iid"
     t.text     "description"
     t.integer  "position",          default: 0
+    t.datetime "locked_at"
   end
 
   add_index "merge_requests", ["assignee_id"], name: "index_merge_requests_on_assignee_id", using: :btree
   add_index "merge_requests", ["author_id"], name: "index_merge_requests_on_author_id", using: :btree
+  add_index "merge_requests", ["created_at", "id"], name: "index_merge_requests_on_created_at_and_id", using: :btree
   add_index "merge_requests", ["created_at"], name: "index_merge_requests_on_created_at", using: :btree
   add_index "merge_requests", ["milestone_id"], name: "index_merge_requests_on_milestone_id", using: :btree
   add_index "merge_requests", ["source_branch"], name: "index_merge_requests_on_source_branch", using: :btree
@@ -196,6 +226,7 @@ ActiveRecord::Schema.define(version: 20141007100818) do
     t.integer  "iid"
   end
 
+  add_index "milestones", ["created_at", "id"], name: "index_milestones_on_created_at_and_id", using: :btree
   add_index "milestones", ["due_date"], name: "index_milestones_on_due_date", using: :btree
   add_index "milestones", ["project_id", "iid"], name: "index_milestones_on_project_id_and_iid", unique: true, using: :btree
   add_index "milestones", ["project_id"], name: "index_milestones_on_project_id", using: :btree
@@ -211,9 +242,10 @@ ActiveRecord::Schema.define(version: 20141007100818) do
     t.string   "avatar"
   end
 
-  add_index "namespaces", ["name"], name: "index_namespaces_on_name", using: :btree
+  add_index "namespaces", ["created_at", "id"], name: "index_namespaces_on_created_at_and_id", using: :btree
+  add_index "namespaces", ["name"], name: "index_namespaces_on_name", unique: true, using: :btree
   add_index "namespaces", ["owner_id"], name: "index_namespaces_on_owner_id", using: :btree
-  add_index "namespaces", ["path"], name: "index_namespaces_on_path", using: :btree
+  add_index "namespaces", ["path"], name: "index_namespaces_on_path", unique: true, using: :btree
   add_index "namespaces", ["type"], name: "index_namespaces_on_type", using: :btree
 
   create_table "notes", force: true do |t|
@@ -233,6 +265,7 @@ ActiveRecord::Schema.define(version: 20141007100818) do
 
   add_index "notes", ["author_id"], name: "index_notes_on_author_id", using: :btree
   add_index "notes", ["commit_id"], name: "index_notes_on_commit_id", using: :btree
+  add_index "notes", ["created_at", "id"], name: "index_notes_on_created_at_and_id", using: :btree
   add_index "notes", ["created_at"], name: "index_notes_on_created_at", using: :btree
   add_index "notes", ["noteable_id", "noteable_type"], name: "index_notes_on_noteable_id_and_noteable_type", using: :btree
   add_index "notes", ["noteable_type"], name: "index_notes_on_noteable_type", using: :btree
@@ -240,6 +273,49 @@ ActiveRecord::Schema.define(version: 20141007100818) do
   add_index "notes", ["project_id"], name: "index_notes_on_project_id", using: :btree
   add_index "notes", ["updated_at"], name: "index_notes_on_updated_at", using: :btree
 
+  create_table "oauth_access_grants", force: true do |t|
+    t.integer  "resource_owner_id", null: false
+    t.integer  "application_id",    null: false
+    t.string   "token",             null: false
+    t.integer  "expires_in",        null: false
+    t.text     "redirect_uri",      null: false
+    t.datetime "created_at",        null: false
+    t.datetime "revoked_at"
+    t.string   "scopes"
+  end
+
+  add_index "oauth_access_grants", ["token"], name: "index_oauth_access_grants_on_token", unique: true, using: :btree
+
+  create_table "oauth_access_tokens", force: true do |t|
+    t.integer  "resource_owner_id"
+    t.integer  "application_id"
+    t.string   "token",             null: false
+    t.string   "refresh_token"
+    t.integer  "expires_in"
+    t.datetime "revoked_at"
+    t.datetime "created_at",        null: false
+    t.string   "scopes"
+  end
+
+  add_index "oauth_access_tokens", ["refresh_token"], name: "index_oauth_access_tokens_on_refresh_token", unique: true, using: :btree
+  add_index "oauth_access_tokens", ["resource_owner_id"], name: "index_oauth_access_tokens_on_resource_owner_id", using: :btree
+  add_index "oauth_access_tokens", ["token"], name: "index_oauth_access_tokens_on_token", unique: true, using: :btree
+
+  create_table "oauth_applications", force: true do |t|
+    t.string   "name",                      null: false
+    t.string   "uid",                       null: false
+    t.string   "secret",                    null: false
+    t.text     "redirect_uri",              null: false
+    t.string   "scopes",       default: "", null: false
+    t.datetime "created_at"
+    t.datetime "updated_at"
+    t.integer  "owner_id"
+    t.string   "owner_type"
+  end
+
+  add_index "oauth_applications", ["owner_id", "owner_type"], name: "index_oauth_applications_on_owner_id_and_owner_type", using: :btree
+  add_index "oauth_applications", ["uid"], name: "index_oauth_applications_on_uid", unique: true, using: :btree
+
   create_table "projects", force: true do |t|
     t.string   "name"
     t.string   "path"
@@ -259,21 +335,26 @@ ActiveRecord::Schema.define(version: 20141007100818) do
     t.string   "import_url"
     t.integer  "visibility_level",       default: 0,        null: false
     t.boolean  "archived",               default: false,    null: false
+    t.string   "avatar"
     t.string   "import_status"
     t.float    "repository_size",        default: 0.0
     t.integer  "star_count",             default: 0,        null: false
+    t.string   "import_type"
+    t.string   "import_source"
   end
 
+  add_index "projects", ["created_at", "id"], name: "index_projects_on_created_at_and_id", using: :btree
   add_index "projects", ["creator_id"], name: "index_projects_on_creator_id", using: :btree
   add_index "projects", ["last_activity_at"], name: "index_projects_on_last_activity_at", using: :btree
   add_index "projects", ["namespace_id"], name: "index_projects_on_namespace_id", using: :btree
   add_index "projects", ["star_count"], name: "index_projects_on_star_count", using: :btree
 
   create_table "protected_branches", force: true do |t|
-    t.integer  "project_id", null: false
-    t.string   "name",       null: false
+    t.integer  "project_id",                          null: false
+    t.string   "name",                                null: false
     t.datetime "created_at"
     t.datetime "updated_at"
+    t.boolean  "developers_can_push", default: false, null: false
   end
 
   add_index "protected_branches", ["project_id"], name: "index_protected_branches_on_project_id", using: :btree
@@ -281,13 +362,20 @@ ActiveRecord::Schema.define(version: 20141007100818) do
   create_table "services", force: true do |t|
     t.string   "type"
     t.string   "title"
-    t.integer  "project_id",                 null: false
+    t.integer  "project_id"
     t.datetime "created_at"
     t.datetime "updated_at"
-    t.boolean  "active",     default: false, null: false
+    t.boolean  "active",                default: false, null: false
     t.text     "properties"
+    t.boolean  "template",              default: false
+    t.boolean  "push_events",           default: true
+    t.boolean  "issues_events",         default: true
+    t.boolean  "merge_requests_events", default: true
+    t.boolean  "tag_push_events",       default: true
+    t.boolean  "note_events",           default: true,  null: false
   end
 
+  add_index "services", ["created_at", "id"], name: "index_services_on_created_at_and_id", using: :btree
   add_index "services", ["project_id"], name: "index_services_on_project_id", using: :btree
 
   create_table "snippets", force: true do |t|
@@ -304,11 +392,23 @@ ActiveRecord::Schema.define(version: 20141007100818) do
   end
 
   add_index "snippets", ["author_id"], name: "index_snippets_on_author_id", using: :btree
+  add_index "snippets", ["created_at", "id"], name: "index_snippets_on_created_at_and_id", using: :btree
   add_index "snippets", ["created_at"], name: "index_snippets_on_created_at", using: :btree
   add_index "snippets", ["expires_at"], name: "index_snippets_on_expires_at", using: :btree
   add_index "snippets", ["project_id"], name: "index_snippets_on_project_id", using: :btree
   add_index "snippets", ["visibility_level"], name: "index_snippets_on_visibility_level", using: :btree
 
+  create_table "subscriptions", force: true do |t|
+    t.integer  "user_id"
+    t.integer  "subscribable_id"
+    t.string   "subscribable_type"
+    t.boolean  "subscribed"
+    t.datetime "created_at"
+    t.datetime "updated_at"
+  end
+
+  add_index "subscriptions", ["subscribable_id", "subscribable_type", "user_id"], name: "subscriptions_user_id_and_ref_fields", unique: true, using: :btree
+
   create_table "taggings", force: true do |t|
     t.integer  "tag_id"
     t.integer  "taggable_id"
@@ -327,12 +427,12 @@ ActiveRecord::Schema.define(version: 20141007100818) do
   end
 
   create_table "users", force: true do |t|
-    t.string   "email",                    default: "",    null: false
-    t.string   "encrypted_password",       default: "",    null: false
+    t.string   "email",                         default: "",    null: false
+    t.string   "encrypted_password",            default: "",    null: false
     t.string   "reset_password_token"
     t.datetime "reset_password_sent_at"
     t.datetime "remember_created_at"
-    t.integer  "sign_in_count",            default: 0
+    t.integer  "sign_in_count",                 default: 0
     t.datetime "current_sign_in_at"
     t.datetime "last_sign_in_at"
     t.string   "current_sign_in_ip"
@@ -340,42 +440,47 @@ ActiveRecord::Schema.define(version: 20141007100818) do
     t.datetime "created_at"
     t.datetime "updated_at"
     t.string   "name"
-    t.boolean  "admin",                    default: false, null: false
-    t.integer  "projects_limit",           default: 10
-    t.string   "skype",                    default: "",    null: false
-    t.string   "linkedin",                 default: "",    null: false
-    t.string   "twitter",                  default: "",    null: false
+    t.boolean  "admin",                         default: false, null: false
+    t.integer  "projects_limit",                default: 10
+    t.string   "skype",                         default: "",    null: false
+    t.string   "linkedin",                      default: "",    null: false
+    t.string   "twitter",                       default: "",    null: false
     t.string   "authentication_token"
-    t.integer  "theme_id",                 default: 1,     null: false
+    t.integer  "theme_id",                      default: 1,     null: false
     t.string   "bio"
-    t.integer  "failed_attempts",          default: 0
+    t.integer  "failed_attempts",               default: 0
     t.datetime "locked_at"
-    t.string   "extern_uid"
-    t.string   "provider"
     t.string   "username"
-    t.boolean  "can_create_group",         default: true,  null: false
-    t.boolean  "can_create_team",          default: true,  null: false
+    t.boolean  "can_create_group",              default: true,  null: false
+    t.boolean  "can_create_team",               default: true,  null: false
     t.string   "state"
-    t.integer  "color_scheme_id",          default: 1,     null: false
-    t.integer  "notification_level",       default: 1,     null: false
+    t.integer  "color_scheme_id",               default: 1,     null: false
+    t.integer  "notification_level",            default: 1,     null: false
     t.datetime "password_expires_at"
     t.integer  "created_by_id"
+    t.datetime "last_credential_check_at"
     t.string   "avatar"
     t.string   "confirmation_token"
     t.datetime "confirmed_at"
     t.datetime "confirmation_sent_at"
     t.string   "unconfirmed_email"
-    t.boolean  "hide_no_ssh_key",          default: false
-    t.string   "website_url",              default: "",    null: false
-    t.datetime "last_credential_check_at"
+    t.boolean  "hide_no_ssh_key",               default: false
+    t.string   "website_url",                   default: "",    null: false
+    t.string   "github_access_token"
+    t.string   "gitlab_access_token"
+    t.string   "notification_email"
+    t.boolean  "hide_no_password",              default: false
+    t.boolean  "password_automatically_set",    default: false
+    t.string   "bitbucket_access_token"
+    t.string   "bitbucket_access_token_secret"
   end
 
   add_index "users", ["admin"], name: "index_users_on_admin", using: :btree
   add_index "users", ["authentication_token"], name: "index_users_on_authentication_token", unique: true, using: :btree
   add_index "users", ["confirmation_token"], name: "index_users_on_confirmation_token", unique: true, using: :btree
+  add_index "users", ["created_at", "id"], name: "index_users_on_created_at_and_id", using: :btree
   add_index "users", ["current_sign_in_at"], name: "index_users_on_current_sign_in_at", using: :btree
   add_index "users", ["email"], name: "index_users_on_email", unique: true, using: :btree
-  add_index "users", ["extern_uid", "provider"], name: "index_users_on_extern_uid_and_provider", unique: true, using: :btree
   add_index "users", ["name"], name: "index_users_on_name", using: :btree
   add_index "users", ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true, using: :btree
   add_index "users", ["username"], name: "index_users_on_username", using: :btree
@@ -404,6 +509,7 @@ ActiveRecord::Schema.define(version: 20141007100818) do
     t.boolean  "tag_push_events",       default: false
   end
 
+  add_index "web_hooks", ["created_at", "id"], name: "index_web_hooks_on_created_at_and_id", using: :btree
   add_index "web_hooks", ["project_id"], name: "index_web_hooks_on_project_id", using: :btree
 
 end
diff --git a/doc/README.md b/doc/README.md
index 2f90cf14a64..4e00dceac2b 100644
--- a/doc/README.md
+++ b/doc/README.md
@@ -2,24 +2,30 @@
 
 ## User documentation
 
-- [API](api/README.md) Explore how you can access GitLab via a simple and powerful API.
-- [Markdown](markdown/markdown.md) Learn what you can do with GitLab's advanced formatting system.
+- [API](api/README.md) Automate GitLab via a simple and powerful API.
+- [Markdown](markdown/markdown.md) GitLab's advanced formatting system.
 - [Permissions](permissions/permissions.md) Learn what each role in a project (guest/reporter/developer/master/owner) can do.
-- [Public access](public_access/public_access.md) Learn how you can allow public and internal access to a project.
+- [Project Services](project_services/project_services.md) Integrate a project with external services, such as CI and chat.
+- [Public access](public_access/public_access.md) Learn how you can allow public and internal access to projects.
 - [SSH](ssh/README.md) Setup your ssh keys and deploy keys for secure access to your projects.
 - [Web hooks](web_hooks/web_hooks.md) Let GitLab notify you when new code has been pushed to your project.
-- [Workflow](workflow/README.md) Learn how to use Git and GitLab together.
+- [Workflow](workflow/README.md) Using GitLab functionality and importing projects from GitHub and SVN.
+- [GitLab as OAuth2 authentication service provider](integration/oauth_provider.md). It allows you to login to other applications from GitLab.
 
 ## Administrator documentation
 
-- [Install](install/README.md) Requirements, directory structures and manual installation.
+- [Install](install/README.md) Requirements, directory structures and installation from source.
 - [Integration](integration/README.md) How to integrate with systems such as JIRA, Redmine, LDAP and Twitter.
-- [Raketasks](raketasks/README.md) Explore what GitLab has in store for you to make administration easier.
-- [System hooks](system_hooks/system_hooks.md) Let GitLab notify you when certain management tasks need to be carried out.
+- [Raketasks](raketasks/README.md) Backups, maintenance, automatic web hook setup and the importing of projects.
+- [Custom git hooks](hooks/custom_hooks.md) Custom git hooks (on the filesystem) for when web hooks aren't enough.
+- [System hooks](system_hooks/system_hooks.md) Notifications when users, projects and keys are changed.
 - [Security](security/README.md) Learn what you can do to further secure your GitLab instance.
 - [Update](update/README.md) Update guides to upgrade your installation.
 - [Welcome message](customization/welcome_message.md) Add a custom welcome message to the sign-in page.
 - [Issue closing](customization/issue_closing.md) Customize how to close an issue from commit messages.
+- [Libravatar](customization/libravatar.md) Use Libravatar for user avatars.
+- [Operations](operations/README.md) Keeping GitLab up and running
+- [Log system](logs/logs.md) Log system
 
 ## Contributor documentation
 
diff --git a/doc/api/README.md b/doc/api/README.md
index f76a253083f..dec530d0b81 100644
--- a/doc/api/README.md
+++ b/doc/api/README.md
@@ -21,13 +21,8 @@
 
 ## Clients
 
-- [php-gitlab-api](https://github.com/m4tthumphrey/php-gitlab-api) - PHP
-- [Laravel API Wrapper for GitLab CE](https://github.com/adamgoose/gitlab) - PHP / [Laravel](http://laravel.com)
-- [Ruby Wrapper](https://github.com/NARKOZ/gitlab) - Ruby
-- [python-gitlab](https://github.com/Itxaka/python-gitlab) - Python
-- [java-gitlab-api](https://github.com/timols/java-gitlab-api) - Java
-- [node-gitlab](https://github.com/moul/node-gitlab) - Node.js
-- [NGitLab](https://github.com/Scooletz/NGitLab) - .NET
+Find API Clients for GitLab [on our website](https://about.gitlab.com/applications/#api-clients).
+You can use [GitLab as an OAuth2 client](oauth2.md) to make API calls.
 
 ## Introduction
 
@@ -57,6 +52,24 @@ curl --header "PRIVATE-TOKEN: QVy1PB7sTxfy4pqfZM1U" "http://example.com/api/v3/p
 
 The API uses JSON to serialize data. You don't need to specify `.json` at the end of API URL.
 
+## Authentication with OAuth2 token
+
+Instead of the private_token you can transmit the OAuth2 access token as a header or as a parameter.
+
+### OAuth2 token (as a parameter)
+
+```
+curl https://localhost:3000/api/v3/user?access_token=OAUTH-TOKEN
+```
+
+###  OAuth2 token (as a header)
+
+```
+curl -H "Authorization: Bearer OAUTH-TOKEN" https://localhost:3000/api/v3/user
+```
+
+Read more about [GitLab as an OAuth2 client](oauth2.md).
+
 ## Status codes
 
 The API is designed to return different status codes according to context and action. In this way if a request results in an error the caller is able to get insight into what went wrong, e.g. status code `400 Bad Request` is returned if a required attribute is missing from the request. The following list gives an overview of how the API functions generally behave.
@@ -85,7 +98,7 @@ Return values:
 
 ## Sudo
 
-All API requests support performing an api call as if you were another user, if your private token is for an administration account. You need to pass  `sudo` parameter by url or header with an id or username of the user you want to perform the operation as. If passed as header, the header name must be "SUDO" (capitals).
+All API requests support performing an api call as if you were another user, if your private token is for an administration account. You need to pass  `sudo` parameter by URL or header with an id or username of the user you want to perform the operation as. If passed as header, the header name must be "SUDO" (capitals).
 
 If a non administrative `private_token` is provided then an error message will be returned with status code 403:
 
@@ -130,7 +143,7 @@ When listing resources you can pass the following parameters:
 - `page` (default: `1`) - page number
 - `per_page` (default: `20`, max: `100`) - number of items to list per page
 
-[Link headers](http://www.w3.org/wiki/LinkHeader) are send back with each response. These have `rel` prev/next/first/last and contain the relevant URL. Please use these instead of generating your own urls.
+[Link headers](http://www.w3.org/wiki/LinkHeader) are send back with each response. These have `rel` prev/next/first/last and contain the relevant URL. Please use these instead of generating your own URLs.
 
 ## id vs iid
 
@@ -158,7 +171,7 @@ When an attribute is missing, you will get something like:
 
     HTTP/1.1 400 Bad Request
     Content-Type: application/json
-    
+
     {
         "message":"400 (Bad request) \"title\" not given"
     }
@@ -167,7 +180,7 @@ When a validation error occurs, error messages will be different. They will hold
 
     HTTP/1.1 400 Bad Request
     Content-Type: application/json
-    
+
     {
         "message": {
             "bio": [
diff --git a/doc/api/branches.md b/doc/api/branches.md
index 74386615545..6a9c10c8520 100644
--- a/doc/api/branches.md
+++ b/doc/api/branches.md
@@ -15,27 +15,20 @@ Parameters:
 ```json
 [
   {
-    "name": "master",
     "commit": {
+      "author_email": "john@example.com",
+      "author_name": "John Smith",
+      "authored_date": "2012-06-27T05:51:39-07:00",
+      "committed_date": "2012-06-28T03:44:20-07:00",
+      "committer_email": "john@example.com",
+      "committer_name": "John Smith",
       "id": "7b5c3cc8be40ee161ae89a06bba6229da1032a0c",
-      "parents": [
-        {
-          "id": "4ad91d3c1144c406e50c7b33bae684bd6837faf8"
-        }
-      ],
-      "tree": "46e82de44b1061621357f24c05515327f2795a95",
       "message": "add projects API",
-      "author": {
-        "name": "John Smith",
-        "email": "john@example.com"
-      },
-      "committer": {
-        "name": "John Smith",
-        "email": "john@example.com"
-      },
-      "authored_date": "2012-06-27T05:51:39-07:00",
-      "committed_date": "2012-06-28T03:44:20-07:00"
+      "parent_ids": [
+        "4ad91d3c1144c406e50c7b33bae684bd6837faf8"
+      ]
     },
+    "name": "master",
     "protected": true
   }
 ]
@@ -56,27 +49,20 @@ Parameters:
 
 ```json
 {
-  "name": "master",
   "commit": {
+    "author_email": "john@example.com",
+    "author_name": "John Smith",
+    "authored_date": "2012-06-27T05:51:39-07:00",
+    "committed_date": "2012-06-28T03:44:20-07:00",
+    "committer_email": "john@example.com",
+    "committer_name": "John Smith",
     "id": "7b5c3cc8be40ee161ae89a06bba6229da1032a0c",
-    "parents": [
-      {
-        "id": "4ad91d3c1144c406e50c7b33bae684bd6837faf8"
-      }
-    ],
-    "tree": "46e82de44b1061621357f24c05515327f2795a95",
     "message": "add projects API",
-    "author": {
-      "name": "John Smith",
-      "email": "john@example.com"
-    },
-    "committer": {
-      "name": "John Smith",
-      "email": "john@example.com"
-    },
-    "authored_date": "2012-06-27T05:51:39-07:00",
-    "committed_date": "2012-06-28T03:44:20-07:00"
+    "parent_ids": [
+      "4ad91d3c1144c406e50c7b33bae684bd6837faf8"
+    ]
   },
+  "name": "master",
   "protected": true
 }
 ```
@@ -97,27 +83,20 @@ Parameters:
 
 ```json
 {
-  "name": "master",
   "commit": {
+    "author_email": "john@example.com",
+    "author_name": "John Smith",
+    "authored_date": "2012-06-27T05:51:39-07:00",
+    "committed_date": "2012-06-28T03:44:20-07:00",
+    "committer_email": "john@example.com",
+    "committer_name": "John Smith",
     "id": "7b5c3cc8be40ee161ae89a06bba6229da1032a0c",
-    "parents": [
-      {
-        "id": "4ad91d3c1144c406e50c7b33bae684bd6837faf8"
-      }
-    ],
-    "tree": "46e82de44b1061621357f24c05515327f2795a95",
     "message": "add projects API",
-    "author": {
-      "name": "John Smith",
-      "email": "john@example.com"
-    },
-    "committer": {
-      "name": "John Smith",
-      "email": "john@example.com"
-    },
-    "authored_date": "2012-06-27T05:51:39-07:00",
-    "committed_date": "2012-06-28T03:44:20-07:00"
+    "parent_ids": [
+      "4ad91d3c1144c406e50c7b33bae684bd6837faf8"
+    ]
   },
+  "name": "master",
   "protected": true
 }
 ```
@@ -138,27 +117,20 @@ Parameters:
 
 ```json
 {
-  "name": "master",
   "commit": {
+    "author_email": "john@example.com",
+    "author_name": "John Smith",
+    "authored_date": "2012-06-27T05:51:39-07:00",
+    "committed_date": "2012-06-28T03:44:20-07:00",
+    "committer_email": "john@example.com",
+    "committer_name": "John Smith",
     "id": "7b5c3cc8be40ee161ae89a06bba6229da1032a0c",
-    "parents": [
-      {
-        "id": "4ad91d3c1144c406e50c7b33bae684bd6837faf8"
-      }
-    ],
-    "tree": "46e82de44b1061621357f24c05515327f2795a95",
     "message": "add projects API",
-    "author": {
-      "name": "John Smith",
-      "email": "john@example.com"
-    },
-    "committer": {
-      "name": "John Smith",
-      "email": "john@example.com"
-    },
-    "authored_date": "2012-06-27T05:51:39-07:00",
-    "committed_date": "2012-06-28T03:44:20-07:00"
+    "parent_ids": [
+      "4ad91d3c1144c406e50c7b33bae684bd6837faf8"
+    ]
   },
+  "name": "master",
   "protected": false
 }
 ```
@@ -177,21 +149,20 @@ Parameters:
 
 ```json
 {
-  "name": "my-new-branch",
   "commit": {
-    "id": "8848c0e90327a0b70f1865b843fb2fbfb9345e57",
-    "message": "Merge pull request #54 from brightbox/use_fog_brightbox_module\n\nUpdate to use fog-brightbox module",
-    "parent_ids": [
-      "fff449e0bf453576f16c91d6544f00a2664009d8",
-      "f93a93626fec20fd659f4ed3ab2e64019b6169ae"
-    ],
-    "authored_date": "2014-02-20T19:54:55+02:00",
-    "author_name": "john smith",
     "author_email": "john@example.com",
-    "committed_date": "2014-02-20T19:54:55+02:00",
-    "committer_name": "john smith",
-    "committer_email": "john@example.com"
+    "author_name": "John Smith",
+    "authored_date": "2012-06-27T05:51:39-07:00",
+    "committed_date": "2012-06-28T03:44:20-07:00",
+    "committer_email": "john@example.com",
+    "committer_name": "John Smith",
+    "id": "7b5c3cc8be40ee161ae89a06bba6229da1032a0c",
+    "message": "add projects API",
+    "parent_ids": [
+      "4ad91d3c1144c406e50c7b33bae684bd6837faf8"
+    ]
   },
+  "name": "master",
   "protected": false
 }
 ```
@@ -211,3 +182,11 @@ Parameters:
 
 It return 200 if succeed, 404 if the branch to be deleted does not exist
 or 400 for other reasons. In case of an error, an explaining message is provided.
+
+Success response: 
+
+```json
+{
+  "branch_name": "my-removed-branch"
+}
+```
diff --git a/doc/api/commits.md b/doc/api/commits.md
index 9475ecbaa67..eb8d6a43592 100644
--- a/doc/api/commits.md
+++ b/doc/api/commits.md
@@ -93,3 +93,66 @@ Parameters:
   }
 ]
 ```
+
+## Get the comments of a commit
+
+Get the comments of a commit in a project.
+
+```
+GET /projects/:id/repository/commits/:sha/comments
+```
+
+Parameters:
+
+- `id` (required) - The ID of a project
+- `sha` (required) - The name of a repository branch or tag or if not given the default branch
+
+```json
+[
+  {
+    "note": "this code is really nice",
+    "author": {
+      "id": 11,
+      "username": "admin",
+      "email": "admin@local.host",
+      "name": "Administrator",
+      "state": "active",
+      "created_at": "2014-03-06T08:17:35.000Z"
+    }
+  }
+]
+```
+
+## Post comment to commit
+
+Adds a comment to a commit. Optionally you can post comments on a specific line of a commit. Therefor both `path`, `line_new` and `line_old` are required.
+
+```
+POST /projects/:id/repository/commits/:sha/comments
+```
+
+Parameters:
+
+- `id` (required)               - The ID of a project
+- `sha` (required)              - The name of a repository branch or tag or if not given the default branch
+- `note` (required)             - Text of comment
+- `path` (optional)             - The file path
+- `line` (optional)             - The line number
+- `line_type` (optional)        - The line type (new or old)
+
+```json
+{
+  "author": {
+    "id": 1,
+    "username": "admin",
+    "email": "admin@local.host",
+    "name": "Administrator",
+    "blocked": false,
+    "created_at": "2012-04-29T08:46:00Z"
+  },
+  "note": "text1",
+  "path": "example.rb",
+  "line": 5,
+  "line_type": "new"
+}
+```
diff --git a/doc/api/groups.md b/doc/api/groups.md
index 6b379b02d28..b5a4b05ccaf 100644
--- a/doc/api/groups.md
+++ b/doc/api/groups.md
@@ -14,11 +14,13 @@ GET /groups
     "id": 1,
     "name": "Foobar Group",
     "path": "foo-bar",
-    "owner_id": 18
+    "description": "An interesting group"
   }
 ]
 ```
 
+You can search for groups by name or path, see below.
+
 ## Details of a group
 
 Get all details of a group.
@@ -29,7 +31,7 @@ GET /groups/:id
 
 Parameters:
 
-- `id` (required) - The ID of a group
+- `id` (required) - The ID or path of a group
 
 ## New group
 
@@ -43,6 +45,7 @@ Parameters:
 
 - `name` (required) - The name of the group
 - `path` (required) - The path of the group
+- `description` (optional) - The group's description
 
 ## Transfer project to group
 
@@ -54,7 +57,7 @@ POST  /groups/:id/projects/:project_id
 
 Parameters:
 
-- `id` (required) - The ID of a group
+- `id` (required) - The ID or path of a group
 - `project_id` (required) - The ID of a project
 
 ## Remove group
@@ -67,7 +70,26 @@ DELETE /groups/:id
 
 Parameters:
 
-- `id` (required) - The ID of a user group
+- `id` (required) - The ID or path of a user group
+
+## Search for group
+
+Get all groups that match your string in their name or path.
+
+```
+GET /groups?search=foobar
+```
+
+```json
+[
+  {
+    "id": 1,
+    "name": "Foobar Group",
+    "path": "foo-bar",
+    "description": "An interesting group"
+  }
+]
+```
 
 ## Group members
 
@@ -124,10 +146,24 @@ POST /groups/:id/members
 
 Parameters:
 
-- `id` (required) - The ID of a group
+- `id` (required) - The ID or path of a group
 - `user_id` (required) - The ID of a user to add
 - `access_level` (required) - Project access level
 
+### Edit group team member
+
+Updates a group team member to a specified access level.
+
+```
+PUT /groups/:id/members/:user_id
+```
+
+Parameters:
+
+- `id` (required) - The ID of a group
+- `user_id` (required) - The ID of a group member
+- `access_level` (required) - Project access level
+
 ### Remove user team member
 
 Removes user from user team.
@@ -138,5 +174,5 @@ DELETE /groups/:id/members/:user_id
 
 Parameters:
 
-- `id` (required) - The ID of a user group
+- `id` (required) - The ID or path of a user group
 - `user_id` (required) - The ID of a group member
diff --git a/doc/api/issues.md b/doc/api/issues.md
index ceeb683a6bf..a7dd8b74c35 100644
--- a/doc/api/issues.md
+++ b/doc/api/issues.md
@@ -18,6 +18,8 @@ Parameters:
 
 - `state` (optional) - Return `all` issues or just those that are `opened` or `closed`
 - `labels` (optional) - Comma-separated list of label names
+- `order_by` (optional) - Return requests ordered by `created_at` or `updated_at` fields. Default is `created_at`
+- `sort` (optional) - Return requests sorted in `asc` or `desc` order. Default is `desc`
 
 ```json
 [
@@ -56,7 +58,7 @@ Parameters:
       "title": "v1.0",
       "description": "",
       "due_date": "2012-07-20",
-      "state": "reopenend",
+      "state": "reopened",
       "updated_at": "2012-07-04T13:42:48Z",
       "created_at": "2012-07-04T13:42:48Z"
     },
@@ -105,6 +107,8 @@ Parameters:
 - `state` (optional) - Return `all` issues or just those that are `opened` or `closed`
 - `labels` (optional) - Comma-separated list of label names
 - `milestone` (optional) - Milestone title
+- `order_by` (optional) - Return requests ordered by `created_at` or `updated_at` fields. Default is `created_at`
+- `sort` (optional) - Return requests sorted in `asc` or `desc` order. Default is `desc`
 
 ## Single issue
 
@@ -204,7 +208,7 @@ If an error occurs, an error number and a message explaining the reason is retur
 
 ## Delete existing issue (**Deprecated**)
 
-The function is deprecated and returns a `405 Method Not Allowed` error if called. An issue gets now closed and is done by calling `PUT /projects/:id/issues/:issue_id` with parameter `closed` set to 1.
+The function is deprecated and returns a `405 Method Not Allowed` error if called. An issue gets now closed and is done by calling `PUT /projects/:id/issues/:issue_id` with parameter `state_event` set to `close`.
 
 ```
 DELETE /projects/:id/issues/:issue_id
diff --git a/doc/api/merge_requests.md b/doc/api/merge_requests.md
index 14884e53915..1f3fd26a241 100644
--- a/doc/api/merge_requests.md
+++ b/doc/api/merge_requests.md
@@ -2,7 +2,9 @@
 
 ## List merge requests
 
-Get all merge requests for this project. The `state` parameter can be used to get only merge requests with a given state (`opened`, `closed`, or `merged`) or all of them (`all`). The pagination parameters `page` and `per_page` can be used to restrict the list of merge requests.
+Get all merge requests for this project. 
+The `state` parameter can be used to get only merge requests with a given state (`opened`, `closed`, or `merged`) or all of them (`all`). 
+The pagination parameters `page` and `per_page` can be used to restrict the list of merge requests.
 
 ```
 GET /projects/:id/merge_requests
@@ -14,8 +16,8 @@ Parameters:
 
 - `id` (required) - The ID of a project
 - `state` (optional) - Return `all` requests or just those that are `merged`, `opened` or `closed`
-- `order_by` (optional) - Return requests ordered by `created_at` or `updated_at` fields
-- `sort` (optional) - Return requests sorted in `asc` or `desc` order
+- `order_by` (optional) - Return requests ordered by `created_at` or `updated_at` fields. Default is `created_at`
+- `sort` (optional) - Return requests sorted in `asc` or `desc` order. Default is `desc`
 
 ```json
 [
@@ -94,6 +96,76 @@ Parameters:
 }
 ```
 
+## Get single MR changes
+
+Shows information about the merge request including its files and changes
+
+```
+GET /projects/:id/merge_request/:merge_request_id/changes
+```
+
+Parameters:
+
+- `id` (required) - The ID of a project
+- `merge_request_id` (required) - The ID of MR
+
+```json
+{
+  "id": 21,
+  "iid": 1,
+  "project_id": 4,
+  "title": "Blanditiis beatae suscipit hic assumenda et molestias nisi asperiores repellat et.",
+  "description": "Qui voluptatibus placeat ipsa alias quasi. Deleniti rem ut sint. Optio velit qui distinctio.",
+  "state": "reopened",
+  "created_at": "2015-02-02T19:49:39.159Z",
+  "updated_at": "2015-02-02T20:08:49.959Z",
+  "target_branch": "secret_token",
+  "source_branch": "version-1-9",
+  "upvotes": 0,
+  "downvotes": 0,
+  "author": {
+    "name": "Chad Hamill",
+    "username": "jarrett",
+    "id": 5,
+    "state": "active",
+    "avatar_url": "http://www.gravatar.com/avatar/b95567800f828948baf5f4160ebb2473?s=40&d=identicon"
+  },
+  "assignee": {
+    "name": "Administrator",
+    "username": "root",
+    "id": 1,
+    "state": "active",
+    "avatar_url": "http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=40&d=identicon"
+  },
+  "source_project_id": 4,
+  "target_project_id": 4,
+  "labels": [ ],
+  "milestone": {
+    "id": 5,
+    "iid": 1,
+    "project_id": 4,
+    "title": "v2.0",
+    "description": "Assumenda aut placeat expedita exercitationem labore sunt enim earum.",
+    "state": "closed",
+    "created_at": "2015-02-02T19:49:26.013Z",
+    "updated_at": "2015-02-02T19:49:26.013Z",
+    "due_date": null
+  },
+  "files": [
+    {
+    "old_path": "VERSION",
+    "new_path": "VERSION",
+    "a_mode": "100644",
+    "b_mode": "100644",
+    "diff": "--- a/VERSION\ +++ b/VERSION\ @@ -1 +1 @@\ -1.9.7\ +1.9.8",
+    "new_file": false,
+    "renamed_file": false,
+    "deleted_file": false
+    }
+  ]
+}
+```
+
 ## Create MR
 
 Creates a new merge request.
@@ -109,6 +181,7 @@ Parameters:
 - `target_branch` (required)     - The target branch
 - `assignee_id` (optional)       - Assignee user ID
 - `title` (required)             - Title of MR
+- `description` (optional)       - Description of MR
 - `target_project_id` (optional) - The target project (numeric id)
 
 ```json
@@ -160,6 +233,7 @@ Parameters:
 - `target_branch`               - The target branch
 - `assignee_id`                 - Assignee user ID
 - `title`                       - Title of MR
+- `description`                 - Description of MR
 - `state_event`                 - New state (close|reopen|merge)
 
 ```json
@@ -169,6 +243,7 @@ Parameters:
   "source_branch": "test1",
   "project_id": 3,
   "title": "test1",
+  "description": "description1",
   "state": "opened",
   "upvotes": 0,
   "downvotes": 0,
diff --git a/doc/api/milestones.md b/doc/api/milestones.md
index 2f525327504..d48b3bcce8a 100644
--- a/doc/api/milestones.md
+++ b/doc/api/milestones.md
@@ -72,3 +72,16 @@ Parameters:
 - `description` (optional) - The description of a milestone
 - `due_date` (optional) - The due date of the milestone
 - `state_event` (optional) - The state event of the milestone (close|activate)
+
+## Get all issues assigned to a single milestone
+
+Gets all issues assigned to a single project milestone.
+
+```
+GET /projects/:id/milestones/:milestone_id/issues
+```
+
+Parameters:
+
+- `id` (required) - The ID of a project
+- `milestone_id` (required) - The ID of a project milestone
diff --git a/doc/api/notes.md b/doc/api/notes.md
index b5256ac803e..c22e493562a 100644
--- a/doc/api/notes.md
+++ b/doc/api/notes.md
@@ -78,6 +78,21 @@ Parameters:
 - `issue_id` (required) - The ID of an issue
 - `body` (required) - The content of a note
 
+### Modify existing issue note
+
+Modify existing note of an issue.
+
+```
+PUT /projects/:id/issues/:issue_id/notes/:note_id
+```
+
+Parameters:
+
+- `id` (required) - The ID of a project
+- `issue_id` (required) - The ID of an issue
+- `note_id` (required) - The ID of a note
+- `body` (required) - The content of a note
+
 ## Snippets
 
 ### List all snippet notes
@@ -137,7 +152,22 @@ POST /projects/:id/snippets/:snippet_id/notes
 Parameters:
 
 - `id` (required) - The ID of a project
-- `snippet_id` (required) - The ID of an snippet
+- `snippet_id` (required) - The ID of a snippet
+- `body` (required) - The content of a note
+
+### Modify existing snippet note
+
+Modify existing note of a snippet.
+
+```
+PUT /projects/:id/snippets/:snippet_id/notes/:note_id
+```
+
+Parameters:
+
+- `id` (required) - The ID of a project
+- `snippet_id` (required) - The ID of a snippet
+- `note_id` (required) - The ID of a note
 - `body` (required) - The content of a note
 
 ## Merge Requests
@@ -199,3 +229,18 @@ Parameters:
 - `id` (required) - The ID of a project
 - `merge_request_id` (required) - The ID of a merge request
 - `body` (required) - The content of a note
+
+### Modify existing merge request note
+
+Modify existing note of a merge request.
+
+```
+PUT /projects/:id/merge_requests/:merge_request_id/notes/:note_id
+```
+
+Parameters:
+
+- `id` (required) - The ID of a project
+- `merge_request_id` (required) - The ID of a merge request
+- `note_id` (required) - The ID of a note
+- `body` (required) - The content of a note
diff --git a/doc/api/oauth2.md b/doc/api/oauth2.md
new file mode 100644
index 00000000000..d416a826f79
--- /dev/null
+++ b/doc/api/oauth2.md
@@ -0,0 +1,102 @@
+# GitLab as an OAuth2 client
+
+This document is about using other OAuth authentication service providers to sign into GitLab.
+If you want GitLab to be an OAuth authentication service provider to sign into other services please see the [Oauth2 provider documentation](../integration/oauth_provider.md).
+
+OAuth2 is a protocol that enables us to authenticate a user without requiring them to give their password. 
+
+Before using the OAuth2 you should create an application in user's account. Each application gets a unique App ID and App Secret parameters. You should not share these.
+
+This functionality is based on [doorkeeper gem](https://github.com/doorkeeper-gem/doorkeeper)
+
+## Web Application Flow
+
+This flow is using for authentication from third-party web sites and is probably used the most. 
+It basically consists of an exchange of an authorization token for an access token. For more detailed info, check out the [RFC spec here](http://tools.ietf.org/html/rfc6749#section-4.1)
+
+This flow consists from 3 steps.
+
+### 1. Registering the client
+
+Create an application in user's account profile.
+
+### 2. Requesting authorization
+
+To request the authorization token, you should visit the `/oauth/authorize` endpoint. You can do that by visiting manually the URL:
+
+```
+http://localhost:3000/oauth/authorize?client_id=APP_ID&redirect_uri=REDIRECT_URI&response_type=code
+```
+
+Where REDIRECT_URI is the URL in your app where users will be sent after authorization. 	
+
+### 3. Requesting the access token
+
+To request the access token, you should use the returned code and exchange it for an access token. To do that you can use any HTTP client. In this case, I used rest-client:
+
+```
+parameters = 'client_id=APP_ID&client_secret=APP_SECRET&code=RETURNED_CODE&grant_type=AUTHORIZATION_CODE&redirect_uri=REDIRECT_URI'
+RestClient.post 'http://localhost:3000/oauth/token', parameters
+
+# The response will be
+{
+ "access_token": "de6780bc506a0446309bd9362820ba8aed28aa506c71eedbe1c5c4f9dd350e54",
+ "token_type": "bearer", 
+ "expires_in": 7200,
+ "refresh_token": "8257e65c97202ed1726cf9571600918f3bffb2544b26e00a61df9897668c33a1"
+}
+```
+
+You can now make requests to the API with the access token returned.
+
+###  Use the access token to access the API
+
+The access token allows you to make requests to the API on a behalf of a user.
+
+```
+GET https://localhost:3000/api/v3/user?access_token=OAUTH-TOKEN
+```
+
+Or you can put the token to the Authorization header:
+
+```
+curl -H "Authorization: Bearer OAUTH-TOKEN" https://localhost:3000/api/v3/user
+```
+
+## Resource Owner Password Credentials
+
+In this flow, a token is requested in exchange for the resource owner credentials (username and password). 
+The credentials should only be used when there is a high degree of trust between the resource owner and the client (e.g. the
+client is part of the device operating system or a highly privileged application), and when other authorization grant types are not
+available (such as an authorization code).
+
+Even though this grant type requires direct client access to the resource owner credentials, the resource owner credentials are used
+for a single request and are exchanged for an access token.  This grant type can eliminate the need for the client to store the
+resource owner credentials for future use, by exchanging the credentials with a long-lived access token or refresh token.
+You can do POST request to `/oauth/token` with parameters:
+
+```
+{
+  "grant_type"    : "password",
+  "username"      : "user@example.com",
+  "password"      : "sekret"
+}
+```
+
+Then, you'll receive the access token back in the response:
+
+```
+{
+  "access_token": "1f0af717251950dbd4d73154fdf0a474a5c5119adad999683f5b450c460726aa",
+  "token_type": "bearer",
+  "expires_in": 7200
+}
+```
+
+For testing you can use the oauth2 ruby gem:
+
+```
+client = OAuth2::Client.new('the_client_id', 'the_client_secret', :site => "http://example.com")
+access_token = client.password.get_token('user@example.com', 'sekret')
+puts access_token.token
+```
diff --git a/doc/api/projects.md b/doc/api/projects.md
index dfe3502b6e4..7fe244477db 100644
--- a/doc/api/projects.md
+++ b/doc/api/projects.md
@@ -1,5 +1,23 @@
 # Projects
 
+
+### Project visibility level
+
+Project in GitLab has be either private, internal or public.
+You can determine it by `visibility_level` field in project. 
+
+Constants for project visibility levels are next:
+
+* Private. `visibility_level` is `0`. 
+  Project access must be granted explicitly for each user.
+
+* Internal. `visibility_level` is `10`.
+  The project can be cloned by any logged in user.
+ 
+* Public. `visibility_level` is `20`.
+  The project can be cloned without any authentication.
+
+
 ## List projects
 
 Get a list of projects accessible by the authenticated user.
@@ -11,6 +29,9 @@ GET /projects
 Parameters:
 
 - `archived` (optional) - if passed, limit by archived status
+- `order_by` (optional) - Return requests ordered by `id`, `name`, `path`, `created_at`, `updated_at` or `last_activity_at` fields. Default is `created_at`
+- `sort` (optional) - Return requests sorted in `asc` or `desc` order. Default is `desc`
+- `search` (optional) - Return list of authorized projects according to a search criteria
 
 ```json
 [
@@ -47,7 +68,8 @@ Parameters:
       "path": "diaspora",
       "updated_at": "2013-09-30T13: 46: 02Z"
     },
-    "archived": false
+    "archived": false,
+    "avatar_url": "http://example.com/uploads/project/avatar/4/uploads/avatar.png"
   },
   {
     "id": 6,
@@ -82,7 +104,8 @@ Parameters:
       "path": "brightbox",
       "updated_at": "2013-09-30T13:46:02Z"
     },
-    "archived": false
+    "archived": false,
+    "avatar_url": null
   }
 ]
 ```
@@ -95,6 +118,13 @@ Get a list of projects which are owned by the authenticated user.
 GET /projects/owned
 ```
 
+Parameters:
+
+- `archived` (optional) - if passed, limit by archived status
+- `order_by` (optional) - Return requests ordered by `id`, `name`, `path`, `created_at`, `updated_at` or `last_activity_at` fields. Default is `created_at`
+- `sort` (optional) - Return requests sorted in `asc` or `desc` order. Default is `desc`
+- `search` (optional) - Return list of authorized projects according to a search criteria
+
 ### List ALL projects
 
 Get a list of all GitLab projects (admin only).
@@ -103,6 +133,13 @@ Get a list of all GitLab projects (admin only).
 GET /projects/all
 ```
 
+Parameters:
+
+- `archived` (optional) - if passed, limit by archived status
+- `order_by` (optional) - Return requests ordered by `id`, `name`, `path`, `created_at`, `updated_at` or `last_activity_at` fields. Default is `created_at`
+- `sort` (optional) - Return requests sorted in `asc` or `desc` order. Default is `desc`
+- `search` (optional) - Return list of authorized projects according to a search criteria
+
 ### Get single project
 
 Get a specific project, identified by project ID or NAMESPACE/PROJECT_NAME, which is owned by the authenticated user.
@@ -160,7 +197,8 @@ Parameters:
       "notification_level": 3
     }
   },
-  "archived": false
+  "archived": false,
+  "avatar_url": "http://example.com/uploads/project/avatar/3/uploads/avatar.png"
 }
 ```
 
@@ -186,6 +224,7 @@ Parameters:
     "target_id": 830,
     "target_type": "Issue",
     "author_id": 1,
+    "author_username": "john",
     "data": null,
     "target_title": "Public project search field"
   },
@@ -196,6 +235,7 @@ Parameters:
     "target_id": null,
     "target_type": null,
     "author_id": 1,
+    "author_username": "john",
     "data": {
       "before": "50d4420237a9de7be1304607147aec22e4a14af7",
       "after": "c5feabde2d8cd023215af4d2ceeb7a64839fc428",
@@ -231,6 +271,7 @@ Parameters:
     "target_id": 840,
     "target_type": "Issue",
     "author_id": 1,
+    "author_username": "john",
     "data": null,
     "target_title": "Finish & merge Code search PR"
   }
@@ -281,6 +322,31 @@ Parameters:
 - `visibility_level` (optional)
 - `import_url` (optional)
 
+### Edit project
+
+Updates an existing project
+
+```
+PUT /projects/:id
+```
+
+Parameters:
+
+- `id` (required) - The ID of a project
+- `name` (optional) - project name
+- `path` (optional) - repository name for project
+- `description` (optional) - short project description
+- `default_branch` (optional)
+- `issues_enabled` (optional)
+- `merge_requests_enabled` (optional)
+- `wiki_enabled` (optional)
+- `snippets_enabled` (optional)
+- `public` (optional) - if `true` same as setting visibility_level = 20
+- `visibility_level` (optional)
+
+On success, method returns 200 with the updated project. If parameters are 
+invalid, 400 is returned.
+
 ### Fork project
 
 Forks a project into the user namespace of the authenticated user.
@@ -510,7 +576,7 @@ Parameters:
         }
       ],
       "tree": "c68537c6534a02cc2b176ca1549f4ffa190b58ee",
-      "message": "give caolan credit where it's due (up top)",
+      "message": "give Caolan credit where it's due (up top)",
       "author": {
         "name": "Jeremy Ashkenas",
         "email": "jashkenas@example.com"
@@ -625,6 +691,8 @@ GET /projects/search/:query
 
 Parameters:
 
--   query (required) - A string contained in the project name
--   per_page (optional) - number of projects to return per page
--   page (optional) - the page to retrieve
+- `query` (required) - A string contained in the project name
+- `per_page` (optional) - number of projects to return per page
+- `page` (optional) - the page to retrieve
+- `order_by` (optional) - Return requests ordered by `id`, `name`, `created_at` or `last_activity_at` fields
+- `sort` (optional) - Return requests sorted in `asc` or `desc` order
diff --git a/doc/api/repositories.md b/doc/api/repositories.md
index a412f60c0d9..33167453802 100644
--- a/doc/api/repositories.md
+++ b/doc/api/repositories.md
@@ -15,24 +15,21 @@ Parameters:
 ```json
 [
   {
-    "name": "v1.0.0",
     "commit": {
+      "author_name": "John Smith",
+      "author_email": "john@example.com",
+      "authored_date": "2012-05-28T04:42:42-07:00",
+      "committed_date": "2012-05-28T04:42:42-07:00",
+      "committer_name": "Jack Smith",
+      "committer_email": "jack@example.com",
       "id": "2695effb5807a22ff3d138d593fd856244e155e7",
-      "parents": [],
-      "tree": "38017f2f189336fe4497e9d230c5bb1bf873f08d",
       "message": "Initial commit",
-      "author": {
-        "name": "John Smith",
-        "email": "john@example.com"
-      },
-      "committer": {
-        "name": "Jack Smith",
-        "email": "jack@example.com"
-      },
-      "authored_date": "2012-05-28T04:42:42-07:00",
-      "committed_date": "2012-05-28T04:42:42-07:00"
+      "parents_ids": [
+        "2a4b78934375d7f53875269ffd4f45fd83a84ebe"
+      ]
     },
-    "protected": null
+    "name": "v1.0.0",
+    "message": null
   }
 ]
 ```
@@ -53,24 +50,26 @@ Parameters:
 - `message` (optional) - Creates annotated tag.
 
 ```json
-[
-  {
-    "name": "v1.0.0",
-    "commit": {
-      "id": "2695effb5807a22ff3d138d593fd856244e155e7",
-      "parents": [],
-      "message": "Initial commit",
-      "authored_date": "2012-05-28T04:42:42-07:00",
-      "author_name": "John Smith",
-      "author email": "john@example.com",
-      "committer_name": "Jack Smith",
-      "committed_date": "2012-05-28T04:42:42-07:00",
-      "committer_email": "jack@example.com"
-    },
-    "protected": false
-  }
-]
+{
+  "commit": {
+    "author_name": "John Smith",
+    "author_email": "john@example.com",
+    "authored_date": "2012-05-28T04:42:42-07:00",
+    "committed_date": "2012-05-28T04:42:42-07:00",
+    "committer_name": "Jack Smith",
+    "committer_email": "jack@example.com",
+    "id": "2695effb5807a22ff3d138d593fd856244e155e7",
+    "message": "Initial commit",
+    "parents_ids": [
+      "2a4b78934375d7f53875269ffd4f45fd83a84ebe"
+    ]
+  },
+  "name": "v1.0.0",
+  "message": null
+}
 ```
+The message will be `nil` when creating a lightweight tag otherwise
+it will contain the annotation.
 
 It returns 200 if the operation succeed. In case of an error,
 405 with an explaining error message is returned.
diff --git a/doc/api/services.md b/doc/api/services.md
new file mode 100644
index 00000000000..cbf767d1b25
--- /dev/null
+++ b/doc/api/services.md
@@ -0,0 +1,46 @@
+# Services
+
+## GitLab CI
+
+### Edit GitLab CI service
+
+Set GitLab CI service for a project.
+
+```
+PUT /projects/:id/services/gitlab-ci
+```
+
+Parameters:
+
+- `token` (required) - CI project token
+- `project_url` (required) - CI project URL
+
+### Delete GitLab CI service
+
+Delete GitLab CI service settings for a project.
+
+```
+DELETE /projects/:id/services/gitlab-ci
+```
+
+## HipChat
+
+### Edit HipChat service
+
+Set HipChat service for project.
+
+```
+PUT /projects/:id/services/hipchat
+```
+Parameters:
+
+- `token` (required) - HipChat token
+- `room` (required) - HipChat room name
+
+### Delete HipChat service
+
+Delete HipChat service for a project.
+
+```
+DELETE /projects/:id/services/hipchat
+```
diff --git a/doc/api/users.md b/doc/api/users.md
index 3fdd3a75e88..a8b7685b503 100644
--- a/doc/api/users.md
+++ b/doc/api/users.md
@@ -78,7 +78,8 @@ GET /users
     "is_admin": false,
     "avatar_url": "http://localhost:3000/uploads/user/avatar/1/cd8.jpeg",
     "can_create_group": true,
-    "can_create_project": true
+    "can_create_project": true,
+    "projects_limit": 100
   }
 ]
 ```
@@ -140,7 +141,8 @@ Parameters:
   "color_scheme_id": 2,
   "is_admin": false,
   "can_create_group": true,
-  "can_create_project": true
+  "can_create_project": true,
+  "projects_limit": 100
 }
 ```
 
@@ -168,6 +170,7 @@ Parameters:
 - `bio` (optional)              - User's biography
 - `admin` (optional)            - User is admin - true or false (default)
 - `can_create_group` (optional) - User can create groups - true or false
+- `confirm` (optional)          - Require confirmation - true (default) or false
 
 ## User modification
 
@@ -240,7 +243,8 @@ GET /user
   "color_scheme_id": 2,
   "is_admin": false,
   "can_create_group": true,
-  "can_create_project": true
+  "can_create_project": true,
+  "projects_limit": 100
 }
 ```
 
@@ -257,12 +261,14 @@ GET /user/keys
   {
     "id": 1,
     "title": "Public key",
-    "key": "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAIEAiPWx6WM4lhHNedGfBpPJNPpZ7yKu+dnn1SJejgt4596k6YjzGGphH2TUxwKzxcKDKKezwkpfnxPkSMkuEspGRt/aZZ9wa++Oi7Qkr8prgHc4soW6NUlfDzpvZK2H5E7eQaSeP3SAwGmQKUFHCddNaP0L+hM7zhFNzjFvpaMgJw0="
+    "key": "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAIEAiPWx6WM4lhHNedGfBpPJNPpZ7yKu+dnn1SJejgt4596k6YjzGGphH2TUxwKzxcKDKKezwkpfnxPkSMkuEspGRt/aZZ9wa++Oi7Qkr8prgHc4soW6NUlfDzpvZK2H5E7eQaSeP3SAwGmQKUFHCddNaP0L+hM7zhFNzjFvpaMgJw0=",
+    "created_at": "2014-08-01T14:47:39.080Z"
   },
   {
     "id": 3,
     "title": "Another Public key",
-    "key": "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAIEAiPWx6WM4lhHNedGfBpPJNPpZ7yKu+dnn1SJejgt4596k6YjzGGphH2TUxwKzxcKDKKezwkpfnxPkSMkuEspGRt/aZZ9wa++Oi7Qkr8prgHc4soW6NUlfDzpvZK2H5E7eQaSeP3SAwGmQKUFHCddNaP0L+hM7zhFNzjFvpaMgJw0="
+    "key": "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAIEAiPWx6WM4lhHNedGfBpPJNPpZ7yKu+dnn1SJejgt4596k6YjzGGphH2TUxwKzxcKDKKezwkpfnxPkSMkuEspGRt/aZZ9wa++Oi7Qkr8prgHc4soW6NUlfDzpvZK2H5E7eQaSeP3SAwGmQKUFHCddNaP0L+hM7zhFNzjFvpaMgJw0=",
+    "created_at": "2014-08-01T14:47:39.080Z"
   }
 ]
 ```
@@ -299,7 +305,8 @@ Parameters:
 {
   "id": 1,
   "title": "Public key",
-  "key": "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAIEAiPWx6WM4lhHNedGfBpPJNPpZ7yKu+dnn1SJejgt4596k6YjzGGphH2TUxwKzxcKDKKezwkpfnxPkSMkuEspGRt/aZZ9wa++Oi7Qkr8prgHc4soW6NUlfDzpvZK2H5E7eQaSeP3SAwGmQKUFHCddNaP0L+hM7zhFNzjFvpaMgJw0="
+  "key": "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAIEAiPWx6WM4lhHNedGfBpPJNPpZ7yKu+dnn1SJejgt4596k6YjzGGphH2TUxwKzxcKDKKezwkpfnxPkSMkuEspGRt/aZZ9wa++Oi7Qkr8prgHc4soW6NUlfDzpvZK2H5E7eQaSeP3SAwGmQKUFHCddNaP0L+hM7zhFNzjFvpaMgJw0=",
+  "created_at": "2014-08-01T14:47:39.080Z"
 }
 ```
 
@@ -316,6 +323,31 @@ Parameters:
 - `title` (required) - new SSH Key's title
 - `key` (required)   - new SSH key
 
+```json
+{
+  "created_at": "2015-01-21T17:44:33.512Z",
+  "key": "ssh-dss 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 loic@call",
+  "title": "ABC",
+  "id": 4
+}
+```
+
+Will return created key with status `201 Created` on success. If an
+error occurs a `400 Bad Request` is returned with a message explaining the error:
+
+```json
+{
+  "message": {
+    "fingerprint": [
+      "has already been taken"
+    ],
+    "key": [
+      "has already been taken"
+    ]
+  }
+}
+```
+
 ## Add SSH key for user
 
 Create new key owned by specified user. Available only for admin
diff --git a/doc/customization/libravatar.md b/doc/customization/libravatar.md
new file mode 100644
index 00000000000..ee57fdc6590
--- /dev/null
+++ b/doc/customization/libravatar.md
@@ -0,0 +1,69 @@
+# Use Libravatar service with GitLab
+
+GitLab by default supports [Gravatar](gravatar.com) avatar service.
+Libravatar is a service which delivers your avatar (profile picture) to other websites and their API is
+[heavily based on gravatar](http://wiki.libravatar.org/api/).
+
+This means that it is not complicated to switch to Libravatar avatar service or even self hosted Libravatar server.
+
+# Configuration
+
+In [gitlab.yml gravatar section](https://gitlab.com/gitlab-org/gitlab-ce/blob/672bd3902d86b78d730cea809fce312ec49d39d7/config/gitlab.yml.example#L122) set
+the configuration options as follows:
+
+## For HTTP
+
+```yml
+  gravatar:
+    enabled: true
+    # gravatar URLs: possible placeholders: %{hash} %{size} %{email}
+    plain_url: "http://cdn.libravatar.org/avatar/%{hash}?s=%{size}&d=identicon"
+```
+
+## For HTTPS
+
+```yml
+  gravatar:
+    enabled: true
+    # gravatar URLs: possible placeholders: %{hash} %{size} %{email}
+    ssl_url: "https://seccdn.libravatar.org/avatar/%{hash}?s=%{size}&d=identicon"
+```
+
+## Self-hosted
+
+If you are [running your own libravatar service](http://wiki.libravatar.org/running_your_own/) the URL will be different in the configuration
+but the important part is to provide the same placeholders so GitLab can parse the URL correctly.
+
+For example, you host a service on `http://libravatar.example.com` the `plain_url` you need to supply in `gitlab.yml` is
+
+`http://libravatar.example.com/avatar/%{hash}?s=%{size}&d=identicon`
+
+
+## Omnibus-gitlab example
+
+In `/etc/gitlab/gitlab.rb`:
+
+#### For http
+
+```ruby
+gitlab_rails['gravatar_enabled'] = true
+gitlab_rails['gravatar_plain_url'] = "http://cdn.libravatar.org/avatar/%{hash}?s=%{size}&d=identicon"
+```
+
+#### For https
+
+```ruby
+gitlab_rails['gravatar_enabled'] = true
+gitlab_rails['gravatar_ssl_url'] = "https://seccdn.libravatar.org/avatar/%{hash}?s=%{size}&d=identicon"
+```
+
+
+Run `sudo gitlab-ctl reconfigure` for changes to take effect.
+
+
+## Default URL for missing images
+
+[Libravatar supports different sets](http://wiki.libravatar.org/api/) of `missing images` for emails not found on the Libravatar service.
+
+In order to use a different set other than `identicon`, replace `&d=identicon` portion of the URL with another supported set.
+For example, you can use `retro` set in which case the URL would look like: `plain_url: "http://cdn.libravatar.org/avatar/%{hash}?s=%{size}&d=retro"`
diff --git a/doc/development/README.md b/doc/development/README.md
index 20db6662aca..d5d264be19d 100644
--- a/doc/development/README.md
+++ b/doc/development/README.md
@@ -4,3 +4,5 @@
 - [Shell commands](shell_commands.md) in the GitLab codebase
 - [Rake tasks](rake_tasks.md) for development
 - [CI setup](ci_setup.md) for testing GitLab
+- [Sidekiq debugging](sidekiq_debugging.md)
+- [UI guide](ui_guide.md) for building GitLab with existing css styles and elements
diff --git a/doc/development/architecture.md b/doc/development/architecture.md
index c4813d22eaa..714cc016004 100644
--- a/doc/development/architecture.md
+++ b/doc/development/architecture.md
@@ -8,6 +8,38 @@ EE releases are available not long after CE releases. To obtain the GitLab EE th
 
 Both EE and CE require an add-on component called gitlab-shell. It is obtained from the [gitlab-shell repository](https://gitlab.com/gitlab-org/gitlab-shell/tree/master). New versions are usually tags but staying on the master branch will give you the latest stable version. New releases are generally around the same time as GitLab CE releases with exception for informal security updates deemed critical.
 
+## Physical office analogy
+
+You can imagine GitLab as a physical office.
+
+**The repositories** are the goods GitLab handling.
+They can be stored in a warehouse.
+This can be either a hard disk, or something more complex, such as a NFS filesystem;
+
+**Nginx** acts like the front-desk.
+Users come to Nginx and request actions to be done by workers in the office;
+
+**The database** is a series of metal file cabinets with information on:
+ - The goods in the warehouse (metadata, issues, merge requests etc);
+ - The users coming to the front desk (permissions)
+
+**Redis** is a communication board with “cubby holes” that can contain tasks for office workers;
+
+**Sidekiq** is a worker that primarily handles sending out emails.
+It takes tasks from the Redis communication board;
+
+**A Unicorn worker** is a worker that handles quick/mundane tasks.
+They work with the communication board (Redis).
+Their job description:
+ - check permissions by checking the user session stored in a Redis “cubby hole”;
+ - make tasks for Sidekiq;
+ - fetch stuff from the warehouse or move things around in there;
+
+**Gitlab-shell** is a third kind of worker that takes orders from a fax machine (SSH) instead of the front desk (HTTP).
+Gitlab-shell communicates with Sidekiq via the “communication board” (Redis), and asks quick questions of the Unicorn workers either directly or via the front desk.
+
+**GitLab Enterprise Edition (the application)** is the collection of processes and business practices that the office is run by.
+
 ## System Layout
 
 When referring to ~git in the pictures it means the home directory of the git user which is typically /home/git.
@@ -38,7 +70,7 @@ To summarize here's the [directory structure of the `git` user home directory](.
 
     ps aux | grep '^git'
 
-GitLab has several components to operate. As a system user (i.e. any user that is not the `git` user) it requires a persistent database (MySQL/PostreSQL) and redis database. It also uses Apache httpd or nginx to proxypass Unicorn. As the `git` user it starts Sidekiq and Unicorn (a simple ruby HTTP server running on port `8080` by default). Under the GitLab user there are normally 4 processes: `unicorn_rails master` (1 process), `unicorn_rails worker` (2 processes), `sidekiq` (1 process).
+GitLab has several components to operate. As a system user (i.e. any user that is not the `git` user) it requires a persistent database (MySQL/PostreSQL) and redis database. It also uses Apache httpd or Nginx to proxypass Unicorn. As the `git` user it starts Sidekiq and Unicorn (a simple ruby HTTP server running on port `8080` by default). Under the GitLab user there are normally 4 processes: `unicorn_rails master` (1 process), `unicorn_rails worker` (2 processes), `sidekiq` (1 process).
 
 ### Repository access
 
@@ -114,13 +146,13 @@ nginx
 
 Apache httpd
 
-- [Explanation of apache logs](http://httpd.apache.org/docs/2.2/logs.html).
+- [Explanation of Apache logs](http://httpd.apache.org/docs/2.2/logs.html).
 - `/var/log/apache2/` contains error and output logs (on Ubuntu).
 - `/var/log/httpd/` contains error and output logs (on RHEL).
 
 redis
 
-- `/var/log/redis/redis.log` there are also logrotated logs there.
+- `/var/log/redis/redis.log` there are also log-rotated logs there.
 
 PostgreSQL
 
diff --git a/doc/development/ci_setup.md b/doc/development/ci_setup.md
index b3e84183a41..f9b48868182 100644
--- a/doc/development/ci_setup.md
+++ b/doc/development/ci_setup.md
@@ -4,28 +4,30 @@ This document describes what services we use for testing GitLab and GitLab CI.
 
 We currently use three CI services to test GitLab:
 
-1. GitLab CI on [GitHost.io](https://gitlab-ce.githost.io/projects/2/) for the [GitLab.com repo](https://gitlab.com/gitlab-org/gitlab-ce)
+1. GitLab CI on [GitHost.io](https://gitlab-ce.githost.io/projects/4/) for the [GitLab.com repo](https://gitlab.com/gitlab-org/gitlab-ce)
 2. GitLab CI at ci.gitlab.org to test the private GitLab B.V. repo at dev.gitlab.org
 3. [Semephore](https://semaphoreapp.com/gitlabhq/gitlabhq/) for [GitHub.com repo](https://github.com/gitlabhq/gitlabhq)
 
 | Software @ configuration being tested | GitLab CI (ci.gitlab.org) | GitLab CI (GitHost.io) | Semaphore |
-|---------------------------------------|---------------------------|------------------------|-----------|
-| GitLab CE @ MySQL                     | ✓                         | ✓                      |           |
-| GitLab CE @ PostgreSQL                |                           |                        | ✓         |
-| GitLab EE @ MySQL                     | ✓                         |                        |           |
-| GitLab CI @ MySQL                     | ✓                         |                        |           |
-| GitLab CI @ PostgreSQL                |                           |                        | ✓         |
-| GitLab CI Runner                      | ✓                         |                        | ✓         |
-| GitLab Shell                          | ✓                         |                        | ✓         |
-| GitLab Shell                          | ✓                         |                        | ✓         |
+|---------------------------------------|---------------------------|---------------------------------------------------------------------------|-----------|
+| GitLab CE @ MySQL                     | ✓                         | ✓ [Core team can trigger builds](https://gitlab-ce.githost.io/projects/4) |           |
+| GitLab CE @ PostgreSQL                |                           |                                                                           | ✓ [Core team can trigger builds](https://semaphoreapp.com/gitlabhq/gitlabhq/branches/master) |
+| GitLab EE @ MySQL                     | ✓                         |                                                                           |           |
+| GitLab CI @ MySQL                     | ✓                         |                                                                           |           |
+| GitLab CI @ PostgreSQL                |                           |                                                                           | ✓         |
+| GitLab CI Runner                      | ✓                         |                                                                           | ✓         |
+| GitLab Shell                          | ✓                         |                                                                           | ✓         |
+| GitLab Shell                          | ✓                         |                                                                           | ✓         |
+
+Core team has access to trigger builds if needed for GitLab CE.
 
 We use [these build scripts](https://gitlab.com/gitlab-org/gitlab-ci/blob/master/doc/examples/build_script_gitlab_ce.md) for testing with GitLab CI.
 
 # Build configuration on [Semaphore](https://semaphoreapp.com/gitlabhq/gitlabhq/) for testing the [GitHub.com repo](https://github.com/gitlabhq/gitlabhq)
 
-Language: Ruby
-Ruby verion: 2.1.2
-database.yml: pg
+- Language: Ruby
+- Ruby version: 2.1.2
+- database.yml: pg
 
 Build commands
 
@@ -35,7 +37,10 @@ bundle install --deployment --path vendor/bundle (Setup)
 cp config/gitlab.yml.example config/gitlab.yml (Setup)
 bundle exec rake db:create (Setup)
 bundle exec rake spinach (Thread #1)
-bundle exec rake spec (Thread #2)
+bundle exec rake spec (thread #2)
+bundle exec rake rubocop (thread #3)
+bundle exec rake brakeman (thread #4)
+bundle exec rake jasmine:ci (thread #5)
 ```
 
 Use rubygems mirror.
diff --git a/doc/development/omnibus.md b/doc/development/omnibus.md
new file mode 100644
index 00000000000..0ba354d28a2
--- /dev/null
+++ b/doc/development/omnibus.md
@@ -0,0 +1,32 @@
+# What you should know about omnibus packages
+
+Most users install GitLab using our omnibus packages. As a developer it can be
+good to know how the omnibus packages differ from what you have on your laptop
+when you are coding.
+
+## Files are owned by root by default
+
+All the files in the Rails tree (`app/`, `config/` etc.) are owned by 'root' in
+omnibus installations. This makes the installation simpler and it provides
+extra security. The omnibus reconfigure script contains commands that give
+write access to the 'git' user only where needed.
+
+For example, the 'git' user is allowed to write in the `log/` directory, in
+`public/uploads`, and they are allowed to rewrite the `db/schema.rb` file.
+
+In other cases, the reconfigure script tricks GitLab into not trying to write a
+file. For instance, GitLab will generate a `.secret` file if it cannot find one
+and write it to the Rails root. In the omnibus packages, reconfigure writes the
+`.secret` file first, so that GitLab never tries to write it.
+
+## Code, data and logs are in separate directories
+
+The omnibus design separates code (read-only, under `/opt/gitlab`) from data
+(read/write, under `/var/opt/gitlab`) and logs (read/write, under
+`/var/log/gitlab`). To make this happen the reconfigure script sets custom
+paths where it can in GitLab config files, and where there are no path
+settings, it uses symlinks.
+
+For example, `config/gitlab.yml` is treated as data so that file is a symlink.
+The same goes for `public/uploads`. The `log/` directory is replaced by omnibus
+with a symlink to `/var/log/gitlab/gitlab-rails`.
diff --git a/doc/development/rake_tasks.md b/doc/development/rake_tasks.md
index 6d9ac161e91..53f8095cb13 100644
--- a/doc/development/rake_tasks.md
+++ b/doc/development/rake_tasks.md
@@ -1,6 +1,6 @@
 # Rake tasks for developers
 
-## Setup db with developer seeds:
+## Setup db with developer seeds
 
 Note that if your db user does not have advanced privileges you must create the db manually before running this command.
 
@@ -8,6 +8,10 @@ Note that if your db user does not have advanced privileges you must create the
 bundle exec rake setup
 ```
 
+The `setup` task is a alias for `gitlab:setup`.
+This tasks calls `db:setup` to create the database, calls `add_limits_mysql` that adds limits to the database schema in case of a MySQL database and fianlly it calls `db:seed_fu` to seed the database.
+Note: `db:setup` calls `db:seed` but this does nothing.
+
 ## Run tests
 
 This runs all test suites present in GitLab.
diff --git a/doc/development/shell_commands.md b/doc/development/shell_commands.md
index 23c8365c340..821027f43fa 100644
--- a/doc/development/shell_commands.md
+++ b/doc/development/shell_commands.md
@@ -1,5 +1,8 @@
 # Guidelines for shell commands in the GitLab codebase
 
+This document contains guidelines for working with processes and files in the GitLab codebase.
+These guidelines are meant to make your code more reliable _and_ secure.
+
 ## References
 
 - [Google Ruby Security Reviewer's Guide](https://code.google.com/p/ruby-security/wiki/Guide)
@@ -105,7 +108,72 @@ In other repositories, such as gitlab-shell you can also use `IO.popen`.
 
 ```ruby
 # Safe IO.popen example
-logs = IO.popen(%W(git log), chdir: repo_dir).read
+logs = IO.popen(%W(git log), chdir: repo_dir) { |p| p.read }
 ```
 
 Note that unlike `Gitlab::Popen.popen`, `IO.popen` does not capture standard error.
+
+## Avoid user input at the start of path strings
+
+Various methods for opening and reading files in Ruby can be used to read the
+standard output of a process instead of a file.  The following two commands do
+roughly the same:
+
+```
+`touch /tmp/pawned-by-backticks`
+File.read('|touch /tmp/pawned-by-file-read')
+```
+
+The key is to open a 'file' whose name starts with a `|`.
+Affected methods include Kernel#open, File::read, File::open, IO::open and IO::read.
+
+You can protect against this behavior of 'open' and 'read' by ensuring that an
+attacker cannot control the start of the filename string you are opening.  For
+instance, the following is sufficient to protect against accidentally starting
+a shell command with `|`:
+
+```
+# we assume repo_path is not controlled by the attacker (user)
+path = File.join(repo_path, user_input)
+# path cannot start with '|' now.
+File.read(path)
+```
+
+If you have to use user input a relative path, prefix `./` to the path.
+
+Prefixing user-supplied paths also offers extra protection against paths
+starting with `-` (see the discussion about using `--` above).
+
+## Guard against path traversal
+
+Path traversal is a security where the program (GitLab) tries to restrict user
+access to a certain directory on disk, but the user manages to open a file
+outside that directory by taking advantage of the `../` path notation.
+
+```
+# Suppose the user gave us a path and they are trying to trick us
+user_input = '../other-repo.git/other-file'
+
+# We look up the repo path somewhere
+repo_path = 'repositories/user-repo.git'
+
+# The intention of the code below is to open a file under repo_path, but
+# because the user used '..' she can 'break out' into
+# 'repositories/other-repo.git'
+full_path = File.join(repo_path, user_input)
+File.open(full_path) do # Oops!
+```
+
+A good way to protect against this is to compare the full path with its
+'absolute path' according to Ruby's `File.absolute_path`.
+
+```
+full_path = File.join(repo_path, user_input)
+if full_path != File.absolute_path(full_path)
+  raise "Invalid path: #{full_path.inspect}"
+end
+
+File.open(full_path) do # Etc.
+```
+
+A check like this could have avoided CVE-2013-4583.
diff --git a/doc/development/sidekiq_debugging.md b/doc/development/sidekiq_debugging.md
new file mode 100644
index 00000000000..cea11e5f126
--- /dev/null
+++ b/doc/development/sidekiq_debugging.md
@@ -0,0 +1,14 @@
+# Sidekiq debugging
+
+## Log arguments to Sidekiq jobs
+
+If you want to see what arguments are being passed to Sidekiq jobs you can set
+the SIDEKIQ_LOG_ARGUMENTS environment variable.
+
+```
+SIDEKIQ_LOG_ARGUMENTS=1 bundle exec foreman start
+```
+
+It is not recommend to enable this setting in production because some Sidekiq
+jobs (such as sending a password reset email) take secret arguments (for
+example the password reset token).
diff --git a/doc/development/ui_guide.md b/doc/development/ui_guide.md
new file mode 100644
index 00000000000..2f01defc11d
--- /dev/null
+++ b/doc/development/ui_guide.md
@@ -0,0 +1,12 @@
+# UI Guide for building GitLab 
+
+## Best practices for creating new pages in GitLab
+
+TODO: write some best practices when develop GitLab features.
+
+## GitLab UI development kit
+
+We created a page inside GitLab where you can check commonly used html and css elements.
+
+When you run GitLab instance locally - just visit http://localhost:3000/help/ui page to see UI examples 
+you can use during GitLab development.
diff --git a/doc/hooks/custom_hooks.md b/doc/hooks/custom_hooks.md
new file mode 100644
index 00000000000..f7d4f3de68b
--- /dev/null
+++ b/doc/hooks/custom_hooks.md
@@ -0,0 +1,41 @@
+# Custom Git Hooks
+
+**Note: Custom git hooks must be configured on the filesystem of the GitLab
+server. Only GitLab server administrators will be able to complete these tasks.
+Please explore webhooks as an option if you do not have filesystem access.**
+
+Git natively supports hooks that are executed on different actions.
+Examples of server-side git hooks include pre-receive, post-receive, and update.
+See
+[Git SCM Server-Side Hooks](http://git-scm.com/book/en/v2/Customizing-Git-Git-Hooks#Server-Side-Hooks)
+for more information about each hook type.
+
+As of gitlab-shell version 2.2.0 (which requires GitLab 7.5+), GitLab
+administrators can add custom git hooks to any GitLab project.
+
+## Setup
+
+Normally, git hooks are placed in the repository or project's `hooks` directory.
+GitLab creates a symlink from each project's `hooks` directory to the
+gitlab-shell `hooks` directory for ease of maintenance between gitlab-shell
+upgrades. As such, custom hooks are implemented a little differently. Behavior
+is exactly the same once the hook is created, though. Follow these steps to
+set up a custom hook.
+
+1. Pick a project that needs a custom git hook.
+1. On the GitLab server, navigate to the project's repository directory.
+For an installation from source the path is usually
+`/home/git/repositories/<group>/<project>.git`. For Omnibus installs the path is
+usually `/var/opt/gitlab/git-data/repositories/<group>/<project>.git`.
+1. Create a new directory in this location called `custom_hooks`.
+1. Inside the new `custom_hooks` directory, create a file with a name matching
+the hook type. For a pre-receive hook the file name should be `pre-receive` with
+no extension.
+1. Make the hook file executable and make sure it's owned by git.
+1. Write the code to make the git hook function as expected. Hooks can be
+in any language. Ensure the 'shebang' at the top properly reflects the language
+type. For example, if the script is in Ruby the shebang will probably be
+`#!/usr/bin/env ruby`.
+
+That's it! Assuming the hook code is properly implemented the hook will fire
+as appropriate.
diff --git a/doc/install/installation.md b/doc/install/installation.md
index 0d1a8da4d1b..d6208bb0797 100644
--- a/doc/install/installation.md
+++ b/doc/install/installation.md
@@ -1,10 +1,14 @@
-# Installation
+# Installation from source
 
-## Select Version to Install
+## Consider the Omnibus package installation
+
+Since an installation from source is a lot of work and error prone we strongly recommend the fast and reliable [Omnibus package installation](https://about.gitlab.com/downloads/) (deb/rpm).
 
-Make sure you view [this installation guide](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/install/installation.md) from the branch (version) of GitLab you would like to install. In most cases this should be the highest numbered stable branch (example shown below).
+## Select Version to Install
 
-![Select latest branch](https://i.imgur.com/Lrdxk1k.png)
+Make sure you view [this installation guide](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/install/installation.md) from the tag (version) of GitLab you would like to install.
+In most cases this should be the highest numbered production tag (without rc in it).
+You can select the tag in the version dropdown in the top left corner of GitLab (below the menu bar).
 
 If the highest number stable branch is unclear please check the [GitLab Blog](https://about.gitlab.com/blog/) for installation guide links by version.
 
@@ -18,7 +22,9 @@ This is the official installation guide to set up a production server. To set up
 
 The following steps have been known to work. Please **use caution when you deviate** from this guide. Make sure you don't violate any assumptions GitLab makes about its environment. For example many people run into permission problems because they changed the location of directories or run services as the wrong user.
 
-If you find a bug/error in this guide please **submit a merge request** following the [contributing guide](../../CONTRIBUTING.md).
+If you find a bug/error in this guide please **submit a merge request**
+following the
+[contributing guide](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CONTRIBUTING.md).
 
 ## Overview
 
@@ -50,7 +56,7 @@ up-to-date and install it.
 
 Install the required packages (needed to compile Ruby and native extensions to Ruby gems):
 
-    sudo apt-get install -y build-essential zlib1g-dev libyaml-dev libssl-dev libgdbm-dev libreadline-dev libncurses5-dev libffi-dev curl openssh-server redis-server checkinstall libxml2-dev libxslt-dev libcurl4-openssl-dev libicu-dev logrotate python-docutils pkg-config cmake
+    sudo apt-get install -y build-essential zlib1g-dev libyaml-dev libssl-dev libgdbm-dev libreadline-dev libncurses5-dev libffi-dev curl openssh-server redis-server checkinstall libxml2-dev libxslt-dev libcurl4-openssl-dev libicu-dev logrotate python-docutils pkg-config cmake libkrb5-dev nodejs
 
 Make sure you have the right version of Git installed
 
@@ -70,8 +76,9 @@ Is the system packaged Git too old? Remove it and compile from source.
 
     # Download and compile from source
     cd /tmp
-    curl -L --progress https://www.kernel.org/pub/software/scm/git/git-2.0.0.tar.gz | tar xz
-    cd git-2.0.0/
+    curl -L --progress https://www.kernel.org/pub/software/scm/git/git-2.1.2.tar.gz | tar xz
+    cd git-2.1.2/
+    ./configure
     make prefix=/usr/local all
 
     # Install into /usr/local/bin
@@ -87,7 +94,7 @@ Then select 'Internet Site' and press enter to confirm the hostname.
 
 ## 2. Ruby
 
-The use of ruby version managers such as [RVM](http://rvm.io/), [rbenv](https://github.com/sstephenson/rbenv) or [chruby](https://github.com/postmodern/chruby) with GitLab in production frequently leads to hard to diagnose problems. For example, GitLab Shell is called from OpenSSH and having a version manager can prevent pushing and pulling over SSH. Version managers are not supported and we strongly advise everyone to follow the instructions below to use a system ruby.
+The use of Ruby version managers such as [RVM](http://rvm.io/), [rbenv](https://github.com/sstephenson/rbenv) or [chruby](https://github.com/postmodern/chruby) with GitLab in production frequently leads to hard to diagnose problems. For example, GitLab Shell is called from OpenSSH and having a version manager can prevent pushing and pulling over SSH. Version managers are not supported and we strongly advise everyone to follow the instructions below to use a system Ruby.
 
 Remove the old Ruby 1.8 if present
 
@@ -96,8 +103,8 @@ Remove the old Ruby 1.8 if present
 Download Ruby and compile it:
 
     mkdir /tmp/ruby && cd /tmp/ruby
-    curl -L --progress ftp://ftp.ruby-lang.org/pub/ruby/2.1/ruby-2.1.2.tar.gz | tar xz
-    cd ruby-2.1.2
+    curl -L --progress http://cache.ruby-lang.org/pub/ruby/2.1/ruby-2.1.5.tar.gz | tar xz
+    cd ruby-2.1.5
     ./configure --disable-install-rdoc
     make
     sudo make install
@@ -122,7 +129,8 @@ We recommend using a PostgreSQL database. For MySQL check [MySQL setup guide](da
     # Login to PostgreSQL
     sudo -u postgres psql -d template1
 
-    # Create a user for GitLab.
+    # Create a user for GitLab
+    # Do not type the 'template1=#', this is part of the prompt
     template1=# CREATE USER git CREATEDB;
 
     # Create the GitLab production database & grant all privileges on database
@@ -134,6 +142,9 @@ We recommend using a PostgreSQL database. For MySQL check [MySQL setup guide](da
     # Try connecting to the new database with the new user
     sudo -u git -H psql -d gitlabhq_production
 
+    # Quit the database session
+    gitlabhq_production> \q
+
 ## 5. Redis
 
     sudo apt-get install redis-server
@@ -146,6 +157,17 @@ We recommend using a PostgreSQL database. For MySQL check [MySQL setup guide](da
 
     # Enable Redis socket for default Debian / Ubuntu path
     echo 'unixsocket /var/run/redis/redis.sock' | sudo tee -a /etc/redis/redis.conf
+    # Grant permission to the socket to all members of the redis group
+    echo 'unixsocketperm 770' | sudo tee -a /etc/redis/redis.conf
+
+    # Create the directory which contains the socket
+    mkdir /var/run/redis
+    chown redis:redis /var/run/redis
+    chmod 755 /var/run/redis
+    # Persist the directory which contains the socket, if applicable
+    if [ -d /etc/tmpfiles.d ]; then
+      echo 'd  /var/run/redis  0755  redis  redis  10d  -' | sudo tee -a /etc/tmpfiles.d/redis.conf
+    fi
 
     # Activate the changes to redis.conf
     sudo service redis-server restart
@@ -161,9 +183,9 @@ We recommend using a PostgreSQL database. For MySQL check [MySQL setup guide](da
 ### Clone the Source
 
     # Clone GitLab repository
-    sudo -u git -H git clone https://gitlab.com/gitlab-org/gitlab-ce.git -b 7-3-stable gitlab
+    sudo -u git -H git clone https://gitlab.com/gitlab-org/gitlab-ce.git -b 7-9-stable gitlab
 
-**Note:** You can change `7-3-stable` to `master` if you want the *bleeding edge* version, but never install master on a production server!
+**Note:** You can change `7-9-stable` to `master` if you want the *bleeding edge* version, but never install master on a production server!
 
 ### Configure It
 
@@ -179,7 +201,7 @@ We recommend using a PostgreSQL database. For MySQL check [MySQL setup guide](da
     # Make sure GitLab can write to the log/ and tmp/ directories
     sudo chown -R git log/
     sudo chown -R git tmp/
-    sudo chmod -R u+rwX log/
+    sudo chmod -R u+rwX,go-w log/
     sudo chmod -R u+rwX tmp/
 
     # Create directory for satellites
@@ -258,7 +280,7 @@ We recommend using a PostgreSQL database. For MySQL check [MySQL setup guide](da
 GitLab Shell is an SSH access and repository management software developed specially for GitLab.
 
     # Run the installation task for gitlab-shell (replace `REDIS_URL` if needed):
-    sudo -u git -H bundle exec rake gitlab:shell:install[v2.0.1] REDIS_URL=unix:/var/run/redis/redis.sock RAILS_ENV=production
+    sudo -u git -H bundle exec rake gitlab:shell:install[v2.6.0] REDIS_URL=unix:/var/run/redis/redis.sock RAILS_ENV=production
 
     # By default, the gitlab-shell config is generated from your main GitLab config.
     # You can review (and modify) the gitlab-shell config as follows:
@@ -274,9 +296,9 @@ GitLab Shell is an SSH access and repository management software developed speci
 
     # When done you see 'Administrator account created:'
 
-**Note:** You can set the Administrator password by supplying it in environmental variable `GITLAB_ROOT_PASSWORD`, eg.:
+**Note:** You can set the Administrator/root password by supplying it in environmental variable `GITLAB_ROOT_PASSWORD` as seen below. If you don't set the password (and it is set to the default one) please wait with exposing GitLab to the public internet until the installation is done and you've logged into the server the first time. During the first login you'll be forced to change the default password.
 
-    sudo -u git -H bundle exec rake gitlab:setup RAILS_ENV=production GITLAB_ROOT_PASSWORD=newpassword
+    sudo -u git -H bundle exec rake gitlab:setup RAILS_ENV=production GITLAB_ROOT_PASSWORD=yourpassword
 
 ### Install Init Script
 
@@ -363,15 +385,17 @@ NOTE: Supply `SANITIZE=true` environment variable to `gitlab:check` to omit proj
 
 ### Initial Login
 
-Visit YOUR_SERVER in your web browser for your first GitLab login. The setup has created an admin account for you. You can use it to log in:
+Visit YOUR_SERVER in your web browser for your first GitLab login. The setup has created a default admin account for you. You can use it to log in:
 
     root
     5iveL!fe
 
-**Important Note:** Please go over to your profile page and immediately change the password, so nobody can access your GitLab by using this login information later on.
+**Important Note:** On login you'll be prompted to change the password.
 
 **Enjoy!**
 
+You can use `sudo service gitlab start` and `sudo service gitlab stop` to start and stop GitLab.
+
 ## Advanced Setup Tips
 
 ### Using HTTPS
@@ -435,4 +459,4 @@ You can configure LDAP authentication in `config/gitlab.yml`. Please restart Git
 
 ### Using Custom Omniauth Providers
 
-See the [omniauth integration document](doc/integration/omniauth.md)
+See the [omniauth integration document](../integration/omniauth.md)
diff --git a/doc/install/requirements.md b/doc/install/requirements.md
index 3e4c6a28c0e..f42af65796f 100644
--- a/doc/install/requirements.md
+++ b/doc/install/requirements.md
@@ -7,7 +7,7 @@
 - Ubuntu
 - Debian
 - CentOS
-- RedHat Enterprise Linux (please use the CentOS packages and instructions)
+- Red Hat Enterprise Linux (please use the CentOS packages and instructions)
 - Scientific Linux (please use the CentOS packages and instructions)
 - Oracle Linux (please use the CentOS packages and instructions)
 
@@ -22,9 +22,9 @@ For the installations options please see [the installation page on the GitLab we
 - FreeBSD
 
 On the above unsupported distributions is still possible to install GitLab yourself.
-Please see the [manual installation guide](https://github.com/gitlabhq/gitlabhq/blob/master/doc/install/installation.md) and the [unofficial installation guides](https://github.com/gitlabhq/gitlab-public-wiki/wiki/Unofficial-Installation-Guides) on the public wiki for more information.
+Please see the [installation from source guide](https://github.com/gitlabhq/gitlabhq/blob/master/doc/install/installation.md) and the [unofficial installation guides](https://github.com/gitlabhq/gitlab-public-wiki/wiki/Unofficial-Installation-Guides) on the public wiki for more information.
 
-### Non Unix operating systems such as Windows
+### Non-Unix operating systems such as Windows
 
 GitLab is developed for Unix operating systems.
 GitLab does **not** run on Windows and we have no plans of supporting it in the near future.
@@ -38,6 +38,16 @@ We love [JRuby](http://jruby.org/) and [Rubinius](http://rubini.us/) but GitLab
 
 ## Hardware requirements
 
+### Storage
+
+The necessary hard drive space largely depends on the size of the repos you want to store in GitLab but as a *rule of thumb* you should have at least twice as much free space as all your repos combined take up. You need twice the storage because [GitLab satellites](structure.md) contain an extra copy of each repo.
+
+If you want to be flexible about growing your hard drive space in the future consider mounting it using LVM so you can add more hard drives when you need them.
+
+Apart from a local hard drive you can also mount a volume that supports the network file system (NFS) protocol. This volume might be located on a file server, a network attached storage (NAS) device, a storage area network (SAN) or on an Amazon Web Services (AWS) Elastic Block Store (EBS) volume.
+
+If you have enough RAM memory and a recent CPU the speed of GitLab is mainly limited by hard drive seek times. Having a fast drive (7200 RPM and up) or a solid state drive (SSD) will improve the responsiveness of GitLab.
+
 ### CPU
 
 - 1 core works supports up to 100 users but the application can be a bit slower due to having all workers and background jobs running on the same core
@@ -50,11 +60,10 @@ We love [JRuby](http://jruby.org/) and [Rubinius](http://rubini.us/) but GitLab
 
 ### Memory
 
-- 512MB is the absolute minimum but we do not recommend this amount of memory.
-You will either need to configure 512MB or 1.5GB of swap space.
-With 512MB of swap space you must configure only one unicorn worker.
-With one unicorn worker only git over ssh access will work because the git over http access requires two running workers (one worker to receive the user request and one worker for the authorization check).
-If you use SSD storage and configure 1.5GB of swap space you can use two Unicorn workers, this will allow http access but it will still be slow.
+You need at least 2GB of addressable memory (RAM + swap) to install and use GitLab!
+With less memory GitLab will give strange errors during the reconfigure run and 500 errors during usage.
+
+- 512MB RAM + 1.5GB of swap is the absolute minimum but we strongly **advise against** this amount of memory. See the unicorn worker section below for more advise.
 - 1GB RAM + 1GB swap supports up to 100 users
 - **2GB RAM** is the **recommended** memory size and supports up to 500 users
 - 4GB RAM supports up to 2,000 users
@@ -65,15 +74,19 @@ If you use SSD storage and configure 1.5GB of swap space you can use two Unicorn
 
 Notice: The 25 workers of Sidekiq will show up as separate processes in your process overview (such as top or htop) but they share the same RAM allocation since Sidekiq is a multithreaded application.
 
-### Storage
+## Unicorn Workers
 
-The necessary hard drive space largely depends on the size of the repos you want to store in GitLab. But as a *rule of thumb* you should have at least twice as much free space as your all repos combined take up. You need twice the storage because [GitLab satellites](structure.md) contain an extra copy of each repo.
+It's possible to increase the amount of unicorn workers and tis will usually help for to reduce the response time of the applications and increase the ability to handle parallel requests.
 
-If you want to be flexible about growing your hard drive space in the future consider mounting it using LVM so you can add more hard drives when you need them.
+For most instances we recommend using: CPU cores + 1 = unicorn workers.
+So for a machine with 2 cores, 3 unicorn workers is ideal.
 
-Apart from a local hard drive you can also mount a volume that supports the network file system (NFS) protocol. This volume might be located on a file server, a network attached storage (NAS) device, a storage area network (SAN) or on an Amazon Web Services (AWS) Elastic Block Store (EBS) volume.
+For all machines that have 1GB and up we recommend a minimum of three unicorn workers.
+If you have a 512MB machine with a magnetic (non-SSD) swap drive we recommend to configure only one Unicorn worker to prevent excessive swapping.
+With one Unicorn worker only git over ssh access will work because the git over HTTP access requires two running workers (one worker to receive the user request and one worker for the authorization check).
+If you have a 512MB machine with a SSD drive you can use two Unicorn workers, this will allow HTTP access although it will be slow due to swapping.
 
-If you have enough RAM memory and a recent CPU the speed of GitLab is mainly limited by hard drive seek times. Having a fast drive (7200 RPM and up) or a solid state drive (SSD) will improve the responsiveness of GitLab.
+To change the Unicorn workers when you have the Omnibus package please see [the Unicorn settings in the Omnibus GitLab documentation](https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/doc/settings/unicorn.md#unicorn-settings).
 
 ## Database
 
@@ -90,7 +103,7 @@ On a very active server (10,000 active users) the Sidekiq process can use 1GB+ o
 ## Supported web browsers
 
 - Chrome (Latest stable version)
-- Firefox (Latest released version) 
+- Firefox (Latest released version and [latest ESR version](https://www.mozilla.org/en-US/firefox/organizations/))
 - Safari 7+ (known problem: required fields in html5 do not work)
 - Opera (Latest released version)
 - IE 10+
diff --git a/doc/integration/README.md b/doc/integration/README.md
index 357ed038314..286bd34a0bd 100644
--- a/doc/integration/README.md
+++ b/doc/integration/README.md
@@ -6,14 +6,16 @@ See the documentation below for details on how to configure these services.
 
 - [External issue tracker](external-issue-tracker.md) Redmine, JIRA, etc.
 - [LDAP](ldap.md) Set up sign in via LDAP
-- [OmniAuth](omniauth.md) Sign in via Twitter, GitHub, and Google via OAuth.
+- [OmniAuth](omniauth.md) Sign in via Twitter, GitHub, GitLab, and Google via OAuth.
 - [Slack](slack.md) Integrate with the Slack chat service
+- [OAuth2 provider](oauth_provider.md) OAuth2 application creation
+- [Gmail](gitlab_buttons_in_gmail.md) Adds GitLab actions to messages
 
-Jenkins support is [available in GitLab EE](http://doc.gitlab.com/ee/integration/jenkins.html).
+GitLab Enterprise Edition contains [advanced JIRA support](http://doc.gitlab.com/ee/integration/jira.html) and [advanced Jenkins support](http://doc.gitlab.com/ee/integration/jenkins.html).
 
 ## Project services
 
-Integration with services such as Campfire, Flowdock, Gemnasium, HipChat, PivotalTracker and Slack are available in the from of a Project Service.
+Integration with services such as Campfire, Flowdock, Gemnasium, HipChat, Pivotal Tracker, and Slack are available in the form of a Project Service.
 You can find these within GitLab in the Services page under Project Settings if you are at least a master on the project.
 Project Services are a bit like plugins in that they allow a lot of freedom in adding functionality to GitLab, for example there is also a service that can send an email every time someone pushes new commits.
 Because GitLab is open source we can ship with the code and tests for all plugins.
diff --git a/doc/integration/bitbucket.md b/doc/integration/bitbucket.md
new file mode 100644
index 00000000000..cc6389f5aaf
--- /dev/null
+++ b/doc/integration/bitbucket.md
@@ -0,0 +1,121 @@
+# Integrate your server with Bitbucket
+
+Import projects from Bitbucket and login to your GitLab instance with your Bitbucket account.
+
+To enable the Bitbucket OmniAuth provider you must register your application with Bitbucket. 
+Bitbucket will generate an application ID and secret key for you to use.
+
+1.  Sign in to Bitbucket.
+
+1.  Navigate to your individual user settings or a team's settings, depending on how you want the application registered. It does not matter if the application is registered as an individual or a team - that is entirely up to you.
+
+1.  Select "OAuth" in the left menu.
+
+1.  Select "Add consumer".
+
+1.  Provide the required details.
+    - Name: This can be anything. Consider something like "\<Organization\>'s GitLab" or "\<Your Name\>'s GitLab" or something else descriptive.
+    - Application description: Fill this in if you wish.
+    - URL: The URL to your GitLab installation. 'https://gitlab.company.com'
+1.  Select "Save".
+
+1.  You should now see a Key and Secret in the list of OAuth customers. 
+    Keep this page open as you continue configuration. 
+
+1.  On your GitLab server, open the configuration file.
+
+    For omnibus package:
+
+    ```sh
+      sudo editor /etc/gitlab/gitlab.rb
+    ```
+
+    For instalations from source:
+
+    ```sh
+      cd /home/git/gitlab
+
+      sudo -u git -H editor config/gitlab.yml
+    ```
+
+1.  See [Initial OmniAuth Configuration](omniauth.md#initial-omniauth-configuration) for initial settings.
+
+1.  Add the provider configuration:
+
+    For omnibus package:
+
+    ```ruby
+      gitlab_rails['omniauth_providers'] = [
+        {
+          "name" => "bitbucket",
+          "app_id" => "YOUR_KEY",
+          "app_secret" => "YOUR_APP_SECRET",
+          "url" => "https://bitbucket.org/"
+        }
+      ]
+    ```
+
+    For installation from source:
+
+    ```
+      - { name: 'bitbucket', app_id: 'YOUR_KEY',
+        app_secret: 'YOUR_APP_SECRET' }
+    ```
+
+1.  Change 'YOUR_APP_ID' to the key from the Bitbucket application page from step 7.
+
+1.  Change 'YOUR_APP_SECRET' to the secret from the Bitbucket application page from step 7.
+
+1.  Save the configuration file.
+
+1.  Restart GitLab for the changes to take effect.
+
+On the sign in page there should now be a Bitbucket icon below the regular sign in form. 
+Click the icon to begin the authentication process. Bitbucket will ask the user to sign in and authorize the GitLab application. 
+If everything goes well the user will be returned to GitLab and will be signed in.
+
+## Bitbucket project import
+
+To allow projects to be imported directly into GitLab, Bitbucket requires two extra setup steps compared to GitHub and GitLab.com. 
+
+Bitbucket doesn't allow OAuth applications to clone repositories over HTTPS, and instead requires GitLab to use SSH and identify itself using your GitLab server's SSH key.
+
+### Step 1: Known hosts
+
+To allow GitLab to connect to Bitbucket over SSH, you need to add 'bitbucket.org' to your GitLab server's known SSH hosts. Take the following steps to do so:
+
+1. Manually connect to 'bitbucket.org' over SSH, while logged in as the `git` account that GitLab will use:
+
+    ```sh
+    ssh git@bitbucket.org
+    ```
+
+1.  Verify the RSA key fingerprint you'll see in the response matches the one in the [Bitbucket documentation](https://confluence.atlassian.com/display/BITBUCKET/Use+the+SSH+protocol+with+Bitbucket#UsetheSSHprotocolwithBitbucket-KnownhostorBitbucket'spublickeyfingerprints) (the specific IP address doesn't matter):
+
+    ```sh
+    The authenticity of host 'bitbucket.org (207.223.240.182)' can't be established.
+    RSA key fingerprint is 97:8c:1b:f2:6f:14:6b:5c:3b:ec:aa:46:46:74:7c:40.
+    Are you sure you want to continue connecting (yes/no)? 
+    ```
+
+1. If the fingerprint matches, type `yes` to continue connecting and have 'bitbucket.org' be added to your known hosts.
+
+1. Your GitLab server is now able to connect to Bitbucket over SSH. Continue to step 2:
+
+### Step 2: Public key
+
+To be able to access repositories on Bitbucket, GitLab will automatically register your public key with Bitbucket as a deploy key for the repositories to be imported. Your public key needs to be at `~/.ssh/id_rsa.pub`, which will expand to `/home/git/.ssh/id_rsa.pub` in most configurations. 
+
+If you have that file in place, you're all set and should see the "Import projects from Bitbucket" option enabled. If you don't, do the following:
+
+1. Create a new SSH key:
+
+    ```sh
+    sudo -u git -H ssh-keygen
+    ```
+
+    Make sure to use an **empty passphrase**.
+
+2. Restart GitLab to allow it to find the new public key.
+
+You should now see the "Import projects from Bitbucket" option on the New Project page enabled.
diff --git a/doc/integration/external-issue-tracker.md b/doc/integration/external-issue-tracker.md
index 87af94512ed..96755707dee 100644
--- a/doc/integration/external-issue-tracker.md
+++ b/doc/integration/external-issue-tracker.md
@@ -1,13 +1,39 @@
 # External issue tracker
 
-GitLab has a great issue tracker but you can also use an external issue tracker such as JIRA, Bugzilla or Redmine. This is something that you can turn on per GitLab project. If for example you configure JIRA it provides the following functionality:
+GitLab has a great issue tracker but you can also use an external issue tracker such as Jira, Bugzilla or Redmine. You can configure issue trackers per GitLab project. For instance, if you configure Jira it allows you to do the following:
 
-- the 'Issues' link on the GitLab project pages takes you to the appropriate JIRA issue index;
-- clicking 'New issue' on the project dashboard creates a new JIRA issue;
-- To reference JIRA issue PROJECT-1234 in comments, use syntax PROJECT-1234. Commit messages get turned into HTML links to the corresponding JIRA issue.
+- the 'Issues' link on the GitLab project pages takes you to the appropriate Jira issue index;
+- clicking 'New issue' on the project dashboard creates a new Jira issue;
+- To reference Jira issue PROJECT-1234 in comments, use syntax PROJECT-1234. Commit messages get turned into HTML links to the corresponding Jira issue.
 
-![jira screenshot](jira-integration-points.png)
+![Jira screenshot](jira-integration-points.png)
 
-You can configure the integration in the gitlab.yml configuration file.
+GitLab Enterprise Edition contains [advanced JIRA support](http://doc.gitlab.com/ee/integration/jira.html).
+
+## Configuration
+
+### Project Service
+
+You can enable an external issue tracker per project. As an example, we will configure `Redmine` for project named gitlab-ci.
+
+Fill in the required details on the page:
+
+![redmine configuration](redmine_configuration.png)
+
+* `description` A name for the issue tracker (to differentiate between instances, for example).
+* `project_url` The URL to the project in Redmine which is being linked to this GitLab project.
+* `issues_url` The URL to the issue in Redmine project that is linked to this GitLab project. Note that the `issues_url` requires `:id` in the url. This id is used by GitLab as a placeholder to replace the issue number.
+* `new_issue_url` This is the URL to create a new issue in Redmine for the project linked to this GitLab project.
+
+### Service Template
+
+It is necessary to configure the external issue tracker per project, because project specific details are needed for the integration with GitLab.
+The admin can add a service template that sets a default for each project. This makes it much easier to configure individual projects.
+
+In GitLab Admin section, navigate to `Service Templates` and choose the service template you want to create:
+
+![redmine service template](redmine_service_template.png)
+
+After the template is created, the template details will be pre-filled on the project service page.
 
 Support to add your commits to the Jira ticket automatically is [available in GitLab EE](http://doc.gitlab.com/ee/integration/jira.html).
diff --git a/doc/integration/github.md b/doc/integration/github.md
index 714593d8266..b64501c2aaa 100644
--- a/doc/integration/github.md
+++ b/doc/integration/github.md
@@ -1,6 +1,9 @@
-# GitHub OAuth2 OmniAuth Provider
+# Integrate your server with GitHub
 
-To enable the GitHub OmniAuth provider you must register your application with GitHub. GitHub will generate a client ID and secret key for you to use.
+Import projects from GitHub and login to your GitLab instance with your GitHub account.
+
+To enable the GitHub OmniAuth provider you must register your application with GitHub. 
+GitHub will generate an application ID and secret key for you to use.
 
 1.  Sign in to GitHub.
 
@@ -14,35 +17,63 @@ To enable the GitHub OmniAuth provider you must register your application with G
     - Application name: This can be anything. Consider something like "\<Organization\>'s GitLab" or "\<Your Name\>'s GitLab" or something else descriptive.
     - Homepage URL: The URL to your GitLab installation. 'https://gitlab.company.com'
     - Application description: Fill this in if you wish.
-    - Authorization callback URL: 'https://gitlab.company.com/users/auth/github/callback'
+    - Authorization callback URL: 'https://gitlab.company.com/'
 1.  Select "Register application".
 
-1.  You should now see a Client ID and Client Secret near the top right of the page (see screenshot). Keep this page open as you continue configuration. ![GitHub app](github_app.png)
+1.  You should now see a Client ID and Client Secret near the top right of the page (see screenshot). 
+    Keep this page open as you continue configuration.
+    ![GitHub app](github_app.png)
 
 1.  On your GitLab server, open the configuration file.
 
+    For omnibus package:
+
+    ```sh
+      sudo editor /etc/gitlab/gitlab.rb
+    ```
+
+    For instalations from source:
+
     ```sh
-    cd /home/git/gitlab
+      cd /home/git/gitlab
 
-    sudo -u git -H editor config/gitlab.yml
+      sudo -u git -H editor config/gitlab.yml
     ```
 
-1.  Find the section dealing with OmniAuth. See [Initial OmniAuth Configuration](README.md#initial-omniauth-configuration) for more details.
+1.  See [Initial OmniAuth Configuration](omniauth.md#initial-omniauth-configuration) for initial settings.
+
+1.  Add the provider configuration:
+
+    For omnibus package:
+
+    ```ruby
+      gitlab_rails['omniauth_providers'] = [
+        {
+          "name" => "github",
+          "app_id" => "YOUR_APP_ID",
+          "app_secret" => "YOUR_APP_SECRET",
+          "url" => "https://github.com/",
+          "args" => { "scope" => "user:email" }
+        }
+      ]
+    ```
 
-1.  Under `providers:` uncomment (or add) lines that look like the following:
+    For installation from source:
 
     ```
-        - { name: 'github', app_id: 'YOUR APP ID',
-          app_secret: 'YOUR APP SECRET',
-          args: { scope: 'user:email' } }
+      - { name: 'github', app_id: 'YOUR_APP_ID',
+        app_secret: 'YOUR_APP_SECRET',
+        args: { scope: 'user:email' } }
     ```
 
-1.  Change 'YOUR APP ID' to the client ID from the GitHub application page from step 7.
+1.  Change 'YOUR_APP_ID' to the client ID from the GitHub application page from step 7.
 
-1.  Change 'YOUR APP SECRET' to the client secret from the GitHub application page  from step 7.
+1.  Change 'YOUR_APP_SECRET' to the client secret from the GitHub application page  from step 7.
 
 1.  Save the configuration file.
 
 1.  Restart GitLab for the changes to take effect.
 
-On the sign in page there should now be a GitHub icon below the regular sign in form. Click the icon to begin the authentication process. GitHub will ask the user to sign in and authorize the GitLab application. If everything goes well the user will be returned to GitLab and will be signed in.
+On the sign in page there should now be a GitHub icon below the regular sign in form. 
+Click the icon to begin the authentication process. GitHub will ask the user to sign in and authorize the GitLab application. 
+If everything goes well the user will be returned to GitLab and will be signed in.
diff --git a/doc/integration/github_app.png b/doc/integration/github_app.png
index c0873b2e20d..d890345ced9 100644
--- a/doc/integration/github_app.png
+++ b/doc/integration/github_app.png
diff --git a/doc/integration/gitlab.md b/doc/integration/gitlab.md
new file mode 100644
index 00000000000..216f1f11a9b
--- /dev/null
+++ b/doc/integration/gitlab.md
@@ -0,0 +1,84 @@
+# Integrate your server with GitLab.com
+
+Import projects from GitLab.com and login to your GitLab instance with your GitLab.com account.
+
+To enable the GitLab.com OmniAuth provider you must register your application with GitLab.com. 
+GitLab.com will generate an application ID and secret key for you to use.
+
+1.  Sign in to GitLab.com
+
+1.  Navigate to your profile settings.
+
+1.  Select "Applications" in the left menu.
+
+1.  Select "New application".
+
+1.  Provide the required details.
+    - Name: This can be anything. Consider something like "\<Organization\>'s GitLab" or "\<Your Name\>'s GitLab" or something else descriptive.
+    - Redirect URI:
+
+    ```
+    http://your-gitlab.example.com/import/gitlab/callback
+    http://your-gitlab.example.com/users/auth/gitlab/callback
+    ```
+
+    The first link is required for the importer and second for the authorization.
+
+1.  Select "Submit".
+
+1.  You should now see a Client ID and Client Secret near the top right of the page (see screenshot). 
+    Keep this page open as you continue configuration. 
+    ![GitLab app](gitlab_app.png)
+
+1.  On your GitLab server, open the configuration file.
+
+    For omnibus package:
+
+    ```sh
+      sudo editor /etc/gitlab/gitlab.rb
+    ```
+
+    For instalations from source:
+
+    ```sh
+      cd /home/git/gitlab
+
+      sudo -u git -H editor config/gitlab.yml
+    ```
+
+1.  See [Initial OmniAuth Configuration](omniauth.md#initial-omniauth-configuration) for initial settings.
+
+1.  Add the provider configuration:
+
+    For omnibus package:
+
+    ```ruby
+      gitlab_rails['omniauth_providers'] = [
+        {
+          "name" => "gitlab",
+          "app_id" => "YOUR_APP_ID",
+          "app_secret" => "YOUR_APP_SECRET",
+          "args" => { "scope" => "api" }
+        }
+      ]
+    ```
+
+    For installations from source:
+
+    ```
+      - { name: 'gitlab', app_id: 'YOUR_APP_ID',
+        app_secret: 'YOUR_APP_SECRET',
+        args: { scope: 'api' } }
+    ```
+
+1.  Change 'YOUR_APP_ID' to the Application ID from the GitLab.com application page.
+
+1.  Change 'YOUR_APP_SECRET' to the secret from the GitLab.com application page.
+
+1.  Save the configuration file.
+
+1.  Restart GitLab for the changes to take effect.
+
+On the sign in page there should now be a GitLab.com icon below the regular sign in form. 
+Click the icon to begin the authentication process. GitLab.com will ask the user to sign in and authorize the GitLab application. 
+If everything goes well the user will be returned to your GitLab instance and will be signed in.
diff --git a/doc/integration/gitlab_actions.png b/doc/integration/gitlab_actions.png
new file mode 100644
index 00000000000..b08f54d137b
--- /dev/null
+++ b/doc/integration/gitlab_actions.png
diff --git a/doc/integration/gitlab_app.png b/doc/integration/gitlab_app.png
new file mode 100644
index 00000000000..3f9391a821b
--- /dev/null
+++ b/doc/integration/gitlab_app.png
diff --git a/doc/integration/gitlab_buttons_in_gmail.md b/doc/integration/gitlab_buttons_in_gmail.md
new file mode 100644
index 00000000000..a9885cef109
--- /dev/null
+++ b/doc/integration/gitlab_buttons_in_gmail.md
@@ -0,0 +1,28 @@
+# GitLab buttons in Gmail
+
+GitLab supports [Google actions in email](https://developers.google.com/gmail/markup/actions/actions-overview).
+
+If correctly setup, emails that require an action will be marked in Gmail.
+
+![gitlab_actions](gitlab_actions.png)
+
+To get this functioning, you need to be registered with Google.
+[See how to register with google in this document.](https://developers.google.com/gmail/markup/registering-with-google)
+
+To aid the registering with google, GitLab offers a rake task that will send an email to google whitelisting email address from your GitLab server.
+
+To check what would be sent to the google email address, run the rake task:
+
+```bash
+bundle exec rake gitlab:mail_google_schema_whitelisting RAILS_ENV=production
+```
+
+**This will not send the email but give you the output of how the mail will look.**
+
+Copy the output of the rake task to [google email markup tester](https://www.google.com/webmasters/markup-tester/u/0/) and press "Validate".
+
+If you receive "No errors detected" message from the tester you can send the email using:
+
+```bash
+bundle exec rake gitlab:mail_google_schema_whitelisting RAILS_ENV=production SEND=true
+```
diff --git a/doc/integration/google.md b/doc/integration/google.md
index 7a78aff8ea4..e1c14c7c948 100644
--- a/doc/integration/google.md
+++ b/doc/integration/google.md
@@ -27,27 +27,50 @@ To enable the Google OAuth2 OmniAuth provider you must register your application
     - Authorized redirect URI: 'https://gitlab.example.com/users/auth/google_oauth2/callback'
 1. Under the heading "Client ID for web application" you should see a Client ID and Client secret (see screenshot). Keep this page open as you continue configuration. ![Google app](google_app.png)
 
-1. On your GitLab server, open the configuration file.
+1.  On your GitLab server, open the configuration file.
+
+    For omnibus package:
+
+    ```sh
+      sudo editor /etc/gitlab/gitlab.rb
+    ```
+
+    For instalations from source:
 
     ```sh
-    cd /home/git/gitlab
+      cd /home/git/gitlab
 
-    sudo -u git -H editor config/gitlab.yml
+      sudo -u git -H editor config/gitlab.yml
     ```
 
-1.  Find the section dealing with OmniAuth. See [Initial OmniAuth Configuration](README.md#initial-omniauth-configuration) for more details.
+1.  See [Initial OmniAuth Configuration](omniauth.md#initial-omniauth-configuration) for initial settings.
+
+1.  Add the provider configuration:
+
+    For omnibus package:
+
+    ```ruby
+      gitlab_rails['omniauth_providers'] = [
+        {
+          "name" => "google_oauth2",
+          "app_id" => "YOUR_APP_ID",
+          "app_secret" => "YOUR_APP_SECRET",
+          "args" => { "access_type" => "offline", "approval_prompt" => '' }
+        }
+      ]
+    ```
 
-1.  Under `providers:` uncomment (or add) lines that look like the following:
+    For installations from source:
 
     ```
-           - { name: 'google_oauth2', app_id: 'YOUR APP ID',
-             app_secret: 'YOUR APP SECRET',
-             args: { access_type: 'offline', approval_prompt: '' } }
+     - { name: 'google_oauth2', app_id: 'YOUR_APP_ID',
+       app_secret: 'YOUR_APP_SECRET',
+       args: { access_type: 'offline', approval_prompt: '' } }
     ```
 
-1.  Change 'YOUR APP ID' to the client ID from the GitHub application page from step 7.
+1.  Change 'YOUR_APP_ID' to the client ID from the Google Developer page from step 10.
 
-1.  Change 'YOUR APP SECRET' to the client secret from the GitHub application page  from step 7.
+1.  Change 'YOUR_APP_SECRET' to the client secret from the Google Developer page from step 10.
 
 1.  Save the configuration file.
 
diff --git a/doc/integration/ldap.md b/doc/integration/ldap.md
index ee472ac3e3b..125ce31b521 100644
--- a/doc/integration/ldap.md
+++ b/doc/integration/ldap.md
@@ -6,6 +6,98 @@ The first time a user signs in with LDAP credentials, GitLab will create a new G
 
 GitLab user attributes such as nickname and email will be copied from the LDAP user entry.
 
+## Configuring GitLab for LDAP integration
+
+To enable GitLab LDAP integration you need to add your LDAP server settings in `/etc/gitlab/gitlab.rb` or `/home/git/gitlab/config/gitlab.yml`.
+In GitLab Enterprise Edition you can have multiple LDAP servers connected to one GitLab server.
+
+Please note that before version 7.4, GitLab used a different syntax for configuring LDAP integration.
+The old LDAP integration syntax still works in GitLab 7.4.
+If your `gitlab.rb` or `gitlab.yml` file contains LDAP settings in both the old syntax and the new syntax, only the __old__ syntax will be used by GitLab.
+
+```ruby
+# For omnibus packages
+gitlab_rails['ldap_enabled'] = true
+gitlab_rails['ldap_servers'] = YAML.load <<-EOS # remember to close this block with 'EOS' below
+main: # 'main' is the GitLab 'provider ID' of this LDAP server
+  ## label
+  #
+  # A human-friendly name for your LDAP server. It is OK to change the label later,
+  # for instance if you find out it is too large to fit on the web page.
+  #
+  # Example: 'Paris' or 'Acme, Ltd.'
+  label: 'LDAP'
+
+  host: '_your_ldap_server'
+  port: 389
+  uid: 'sAMAccountName'
+  method: 'plain' # "tls" or "ssl" or "plain"
+  bind_dn: '_the_full_dn_of_the_user_you_will_bind_with'
+  password: '_the_password_of_the_bind_user'
+
+  # This setting specifies if LDAP server is Active Directory LDAP server.
+  # For non AD servers it skips the AD specific queries.
+  # If your LDAP server is not AD, set this to false.
+  active_directory: true
+
+  # If allow_username_or_email_login is enabled, GitLab will ignore everything
+  # after the first '@' in the LDAP username submitted by the user on login.
+  #
+  # Example:
+  # - the user enters 'jane.doe@example.com' and 'p@ssw0rd' as LDAP credentials;
+  # - GitLab queries the LDAP server with 'jane.doe' and 'p@ssw0rd'.
+  #
+  # If you are using "uid: 'userPrincipalName'" on ActiveDirectory you need to
+  # disable this setting, because the userPrincipalName contains an '@'.
+  allow_username_or_email_login: false
+
+  # Base where we can search for users
+  #
+  #   Ex. ou=People,dc=gitlab,dc=example
+  #
+  base: ''
+
+  # Filter LDAP users
+  #
+  #   Format: RFC 4515 http://tools.ietf.org/search/rfc4515
+  #   Ex. (employeeType=developer)
+  #
+  #   Note: GitLab does not support omniauth-ldap's custom filter syntax.
+  #
+  user_filter: ''
+
+# GitLab EE only: add more LDAP servers
+# Choose an ID made of a-z and 0-9 . This ID will be stored in the database
+# so that GitLab can remember which LDAP server a user belongs to.
+# uswest2:
+#   label:
+#   host:
+#   ....
+EOS
+```
+
+If you are getting 'Connection Refused' errors when trying to connect to the LDAP server please double-check the LDAP `port` and `method` settings used by GitLab.
+Common combinations are `method: 'plain'` and `port: 389`, OR `method: 'ssl'` and `port: 636`.
+
+If you are using a GitLab installation from source you can find the LDAP settings in `/home/git/gitlab/config/gitlab.yml`:
+
+```
+production:
+  # snip...
+  ldap:
+    enabled: false
+    servers:
+      main: # 'main' is the GitLab 'provider ID' of this LDAP server
+        ## label
+        #
+        # A human-friendly name for your LDAP server. It is OK to change the label later,
+        # for instance if you find out it is too large to fit on the web page.
+        #
+        # Example: 'Paris' or 'Acme, Ltd.'
+        label: 'LDAP'
+        # snip...
+```
+
 ## Enabling LDAP sign-in for existing GitLab users
 
 When a user signs in to GitLab with LDAP for the first time, and their LDAP email address is the primary email address of an existing GitLab user, then the LDAP DN will be associated with the existing user.
@@ -24,15 +116,22 @@ If you want to limit all GitLab access to a subset of the LDAP users on your LDA
 The filter must comply with [RFC 4515](http://tools.ietf.org/search/rfc4515).
 
 ```ruby
-# For omnibus-gitlab
-gitlab_rails['ldap_user_filter'] = '(employeeType=developer)'
+# For omnibus packages; new LDAP server syntax
+gitlab_rails['ldap_servers'] = YAML.load <<-EOS
+main:
+  # snip...
+  user_filter: '(employeeType=developer)'
+EOS
 ```
 
 ```yaml
-# For installations from source
+# For installations from source; new LDAP server syntax
 production:
   ldap:
-     user_filter: '(employeeType=developer)'
+    servers:
+      main:
+        # snip...
+        user_filter: '(employeeType=developer)'
 ```
 
 Tip: if you want to limit access to the nested members of an Active Directory group you can use the following syntax:
diff --git a/doc/integration/oauth_provider.md b/doc/integration/oauth_provider.md
new file mode 100644
index 00000000000..192c321f712
--- /dev/null
+++ b/doc/integration/oauth_provider.md
@@ -0,0 +1,35 @@
+## GitLab as OAuth2 authentication service provider
+
+This document is about using GitLab as an OAuth authentication service provider to sign into other services.
+If you want to use other OAuth authentication service providers to sign into GitLab please see the [OAuth2 client documentation](../api/oauth2.md)
+
+OAuth2 provides client applications a 'secure delegated access' to server resources on behalf of a resource owner. Or you can allow users to sign in to your application with their GitLab.com account.
+In fact OAuth allows to issue access token to third-party clients by an authorization server, 
+with the approval of the resource owner, or end-user. 
+Mostly, OAuth2 is using for SSO (Single sign-on). But you can find a lot of different usages for this functionality. 
+For example, our feature 'GitLab Importer' is using OAuth protocol to give an access to repositories without sharing user credentials to GitLab.com account. 
+Also GitLab.com application can be used for authentication to your GitLab instance if needed [GitLab OmniAuth](gitlab.md).
+
+GitLab has two ways to add new OAuth2 application to an instance, you can add application as regular user and through admin area. So GitLab actually can have an instance-wide and a user-wide applications. There is no defferences between them except the different permission levels.
+
+### Adding application through profile
+Go to your profile section 'Application' and press button 'New Application'
+
+![applications](oauth_provider/user_wide_applications.png)
+
+After this you will see application form, where "Name" is arbitrary name, "Redirect URI" is URL in your app where users will be sent after authorization on GitLab.com.
+
+![application_form](oauth_provider/application_form.png)
+
+### Authorized application
+Every application you authorized will be shown in your "Authorized application" sections.
+
+![authorized_application](oauth_provider/authorized_application.png)
+
+At any time you can revoke access just clicking button "Revoke"
+
+### OAuth applications in admin area
+
+If you want to create application that does not belong to certain user you can create it from admin area 
+
+![admin_application](oauth_provider/admin_application.png)
\ No newline at end of file
diff --git a/doc/integration/oauth_provider/admin_application.png b/doc/integration/oauth_provider/admin_application.png
new file mode 100644
index 00000000000..a5f34512aa8
--- /dev/null
+++ b/doc/integration/oauth_provider/admin_application.png
diff --git a/doc/integration/oauth_provider/application_form.png b/doc/integration/oauth_provider/application_form.png
new file mode 100644
index 00000000000..ae135db2627
--- /dev/null
+++ b/doc/integration/oauth_provider/application_form.png
diff --git a/doc/integration/oauth_provider/authorized_application.png b/doc/integration/oauth_provider/authorized_application.png
new file mode 100644
index 00000000000..d3ce05be9cc
--- /dev/null
+++ b/doc/integration/oauth_provider/authorized_application.png
diff --git a/doc/integration/oauth_provider/user_wide_applications.png b/doc/integration/oauth_provider/user_wide_applications.png
new file mode 100644
index 00000000000..719e1974068
--- /dev/null
+++ b/doc/integration/oauth_provider/user_wide_applications.png
diff --git a/doc/integration/omniauth.md b/doc/integration/omniauth.md
index 00adae58dfa..24f7b4bb4b4 100644
--- a/doc/integration/omniauth.md
+++ b/doc/integration/omniauth.md
@@ -1,18 +1,47 @@
 # OmniAuth
 
-GitLab leverages OmniAuth to allow users to sign in using Twitter, GitHub, and other popular services. Configuring
+GitLab leverages OmniAuth to allow users to sign in using Twitter, GitHub, and other popular services.
 
-OmniAuth does not prevent standard GitLab authentication or LDAP (if configured) from continuing to work. Users can choose to sign in using any of the configured mechanisms.
+Configuring OmniAuth does not prevent standard GitLab authentication or LDAP (if configured) from continuing to work. Users can choose to sign in using any of the configured mechanisms.
 
 - [Initial OmniAuth Configuration](#initial-omniauth-configuration)
 - [Supported Providers](#supported-providers)
 - [Enable OmniAuth for an Existing User](#enable-omniauth-for-an-existing-user)
+- [OmniAuth configuration sample when using Omnibus GitLab](https://gitlab.com/gitlab-org/omnibus-gitlab/tree/master#omniauth-google-twitter-github-login)
 
 ## Initial OmniAuth Configuration
 
-Before configuring individual OmniAuth providers there are a few global settings that need to be verified.
+Before configuring individual OmniAuth providers there are a few global settings that are in common for all providers that we need to consider.
 
-1.  Open the configuration file.
+- Omniauth needs to be enabled, see details below for example.
+- `allow_single_sign_on` defaults to `false`. If `false` users must be created manually or they will not be able to
+sign in via OmniAuth.
+- `block_auto_created_users` defaults to `true`. If `true` auto created users will be blocked by default and will
+have to be unblocked by an administrator before they are able to sign in.
+- **Note:** If you set `allow_single_sign_on` to `true` and `block_auto_created_users` to `false` please be aware
+that any user on the Internet will be able to successfully sign in to your GitLab without administrative approval.
+
+If you want to change these settings:
+
+* **For omnibus package**
+
+    Open the configuration file:
+
+    ```sh
+    sudo editor /etc/gitlab/gitlab.rb
+    ```
+
+    and change
+
+    ```
+    gitlab_rails['omniauth_enabled'] = true
+    gitlab_rails['omniauth_allow_single_sign_on'] = false
+    gitlab_rails['block_auto_created_users'] = true
+    ```
+
+* **For installations from source**
+
+    Open the configuration file:
 
     ```sh
     cd /home/git/gitlab
@@ -20,13 +49,13 @@ Before configuring individual OmniAuth providers there are a few global settings
     sudo -u git -H editor config/gitlab.yml
     ```
 
-1.  Find the section dealing with OmniAuth. The section will look similar to the following.
+    and change the following section
 
     ```
-      ## OmniAuth settings
+     ## OmniAuth settings
       omniauth:
         # Allow login via Twitter, Google, etc. using OmniAuth providers
-        enabled: false
+        enabled: true
 
         # CAUTION!
         # This allows users to login without having a user account first (default: false).
@@ -34,47 +63,15 @@ Before configuring individual OmniAuth providers there are a few global settings
         allow_single_sign_on: false
         # Locks down those users until they have been cleared by the admin (default: true).
         block_auto_created_users: true
-
-        ## Auth providers
-        # Uncomment the following lines and fill in the data of the auth provider you want to use
-        # If your favorite auth provider is not listed you can use others:
-        # see https://github.com/gitlabhq/gitlab-public-wiki/wiki/Custom-omniauth-provider-configurations
-        # The 'app_id' and 'app_secret' parameters are always passed as the first two
-        # arguments, followed by optional 'args' which can be either a hash or an array.
-        providers:
-        # - { name: 'google_oauth2', app_id: 'YOUR APP ID',
-        #     app_secret: 'YOUR APP SECRET',
-        #     args: { access_type: 'offline', approval_prompt: '' } }
-        # - { name: 'twitter', app_id: 'YOUR APP ID',
-        #     app_secret: 'YOUR APP SECRET'}
-        # - { name: 'github', app_id: 'YOUR APP ID',
-        #     app_secret: 'YOUR APP SECRET',
-        #     args: { scope: 'user:email' } }
-        # - {"name": 'shibboleth',
-        #     args: { shib_session_id_field: "HTTP_SHIB_SESSION_ID",
-        #     shib_application_id_field: "HTTP_SHIB_APPLICATION_ID",
-        #     uid_field: "HTTP_EPPN",
-        #     name_field: "HTTP_CN",
-        #     info_fields: {"email": "HTTP_MAIL" } } }
-
     ```
 
-1.  Change `enabled` to `true`.
-
-1.  Consider the next two configuration options: `allow_single_sign_on` and `block_auto_created_users`.
-
-    - `allow_single_sign_on` defaults to `false`. If `false` users must be created manually or they will not be able to
-    sign in via OmniAuth.
-    - `block_auto_created_users` defaults to `true`. If `true` auto created users will be blocked by default and will
-    have to be unblocked by an administrator before they are able to sign in.
-    - **Note:** If you set `allow_single_sign_on` to `true` and `block_auto_created_users` to `false` please be aware
-    that any user on the Internet will be able to successfully sign in to your GitLab without administrative approval.
-
-1.  Choose one or more of the Supported Providers below to continue configuration.
+Now we can choose one or more of the Supported Providers below to continue configuration.
 
 ## Supported Providers
 
 - [GitHub](github.md)
+- [Bitbucket](bitbucket.md)
+- [GitLab.com](gitlab.md)
 - [Google](google.md)
 - [Shibboleth](shibboleth.md)
 - [Twitter](twitter.md)
diff --git a/doc/integration/redmine_configuration.png b/doc/integration/redmine_configuration.png
new file mode 100644
index 00000000000..6b145363229
--- /dev/null
+++ b/doc/integration/redmine_configuration.png
diff --git a/doc/integration/redmine_service_template.png b/doc/integration/redmine_service_template.png
new file mode 100644
index 00000000000..1159eb5b964
--- /dev/null
+++ b/doc/integration/redmine_service_template.png
diff --git a/doc/integration/shibboleth.md b/doc/integration/shibboleth.md
index 78317a5c0f2..6258e5f1030 100644
--- a/doc/integration/shibboleth.md
+++ b/doc/integration/shibboleth.md
@@ -2,19 +2,19 @@
 
 This documentation is for enabling shibboleth with gitlab-omnibus package.
 
-In order to enable Shibboleth support in gitlab we need to use Apache instead of Nginx (It may be possible to use Nginx, however I did not found way to easily configure nginx that is bundled in gitlab-omnibus package). Apache uses mod_shib2 module for shibboleth authentication and can pass attributes as headers to omniauth-shibboleth provider. 
+In order to enable Shibboleth support in gitlab we need to use Apache instead of Nginx (It may be possible to use Nginx, however I did not found way to easily configure Nginx that is bundled in gitlab-omnibus package). Apache uses mod_shib2 module for shibboleth authentication and can pass attributes as headers to omniauth-shibboleth provider.
 
 
 To enable the Shibboleth OmniAuth provider you must:
 
-1. Configure Apache shibboleth module. Installation and configuration of module it self is out of scope of this document. 
+1. Configure Apache shibboleth module. Installation and configuration of module it self is out of scope of this document.
 Check https://wiki.shibboleth.net/ for more info.
 
-1. You can find Apache config in gitlab-reciepes (https://github.com/gitlabhq/gitlab-recipes/blob/master/web-server/apache/gitlab-ssl.conf)
+1. You can find Apache config in gitlab-recipes (https://github.com/gitlabhq/gitlab-recipes/blob/master/web-server/apache/gitlab-ssl.conf)
 
 Following changes are needed to enable shibboleth:
 
-protect omniauth-shibboleth callback url:
+protect omniauth-shibboleth callback URL:
 ```
   <Location /users/auth/shibboleth/callback>
     AuthType shibboleth
@@ -32,25 +32,25 @@ protect omniauth-shibboleth callback url:
     SetHandler shib
   </Location>
 ```
-exclude shibboleth urls from rewriting, add "RewriteCond %{REQUEST_URI} !/Shibboleth.sso" and "RewriteCond %{REQUEST_URI} !/shibboleth-sp", config should look like this:
+exclude shibboleth URLs from rewriting, add "RewriteCond %{REQUEST_URI} !/Shibboleth.sso" and "RewriteCond %{REQUEST_URI} !/shibboleth-sp", config should look like this:
 ```
-  #apache equivalent of nginx try files
+  # Apache equivalent of Nginx try files
   RewriteEngine on
   RewriteCond %{DOCUMENT_ROOT}/%{REQUEST_FILENAME} !-f
-  RewriteCond %{REQUEST_URI} !/Shibboleth.sso 
-  RewriteCond %{REQUEST_URI} !/shibboleth-sp 
+  RewriteCond %{REQUEST_URI} !/Shibboleth.sso
+  RewriteCond %{REQUEST_URI} !/shibboleth-sp
   RewriteRule .* http://127.0.0.1:8080%{REQUEST_URI} [P,QSA]
   RequestHeader set X_FORWARDED_PROTO 'https'
 ```
 
-1.  Edit /etc/gitlab/gitlab.rb configuration file, your shibboleth attributes should be in form of "HTTP_ATTRIBUTE" and you should addjust them to your need and environment. Add any other configuration you need. 
+1.  Edit /etc/gitlab/gitlab.rb configuration file, your shibboleth attributes should be in form of "HTTP_ATTRIBUTE" and you should addjust them to your need and environment. Add any other configuration you need.
 
-File it should look like this:
+File should look like this:
 ```
 external_url 'https://gitlab.example.com'
 gitlab_rails['internal_api_url'] = 'https://gitlab.example.com'
 
-# disable nginx
+# disable Nginx
 nginx['enable'] = false
 
 gitlab_rails['omniauth_allow_single_sign_on'] = true
@@ -70,7 +70,7 @@ gitlab_rails['omniauth_providers'] = [
 ]
 
 ```
-1. Save changes and reconfigure gitlab: 
+1. Save changes and reconfigure gitlab:
 ```
 sudo gitlab-ctl reconfigure
 ```
diff --git a/doc/integration/slack.md b/doc/integration/slack.md
index 95cb0c6fae2..2fd22c513ad 100644
--- a/doc/integration/slack.md
+++ b/doc/integration/slack.md
@@ -4,15 +4,23 @@
 
 To enable Slack integration you must create an Incoming WebHooks integration on Slack;
 
-1.  Sign in to [Slack](https://slack.com) (https://YOURSUBDOMAIN.slack.com/services)
-1.  Click on the Integrations menu at the top of the page.
-1.  Add a new Integration.
+1.  [Sign in to Slack](https://slack.com/signin)
+
+1.  Select **Configure Integrations** from the dropdown next to your team name.
+
+1.  Select the **All Services** tab
+
+1.  Click **Add** next to Incoming Webhooks
+
 1.  Pick Incoming WebHooks
-1.  Choose the channel name you want to send notifications to, in the Settings section
-1.  Add Integrations.
-    - Optional step; You can change bot's name and avatar by clicking "change the name of your bot", and "change the icon" after that you have to click "Save settings".
 
-Now, Slack is ready to get external hooks. Before you leave this page don't forget to get the Token that you'll need on GitLab. You can find it by clicking Expand button, located in the "Instructions for creating Incoming WebHooks" section. It's a random alpha-numeric text 24 characters long.
+1.  Choose the channel name you want to send notifications to
+
+1.  Click **Add Incoming WebHooks Integration**Add Integrations.
+    - Optional step; You can change bot's name and avatar by clicking modifying the bot name or avatar under **Integration Settings**.
+
+1. Copy the **Webhook URL**, we'll need this later for GitLab.
+
 
 ## On GitLab
 
@@ -26,10 +34,8 @@ After Slack is ready we need to setup GitLab. Here are the steps to achieve this
 
 1.  Fill in your Slack details
 
-    - Mark as active it
-    - Type your subdomain's prefix (If your subdomain is https://somedomain.slack.com you only have to type the somedomain)
-    - Type in the token you got from Slack
-    - Type in the channel name you want to use (eg. #announcements)
+    - Mark it as active
+    - Paste in the webhook URL you got from Slack
 
 Have fun :)
 
diff --git a/doc/integration/twitter.md b/doc/integration/twitter.md
index d1b52927d30..fe9091ad9a8 100644
--- a/doc/integration/twitter.md
+++ b/doc/integration/twitter.md
@@ -13,7 +13,7 @@ To enable the Twitter OmniAuth provider you must register your application with
     something else descriptive.
     - Description: Create a description.
     - Website: The URL to your GitLab installation. 'https://gitlab.example.com'
-    - Callback URL: 'https://gitlab.example.com/users/auth/github/callback'
+    - Callback URL: 'https://gitlab.example.com/users/auth/twitter/callback'
     - Agree to the "Rules of the Road."
 
     ![Twitter App Details](twitter_app_details.png)
@@ -33,25 +33,46 @@ To enable the Twitter OmniAuth provider you must register your application with
 
 1.  On your GitLab server, open the configuration file.
 
+    For omnibus package:
+
+    ```sh
+      sudo editor /etc/gitlab/gitlab.rb
+    ```
+
+    For instalations from source:
+
     ```sh
-    cd /home/git/gitlab
+      cd /home/git/gitlab
 
-    sudo -u git -H editor config/gitlab.yml
+      sudo -u git -H editor config/gitlab.yml
     ```
 
-1.  Find the section dealing with OmniAuth. See [Initial OmniAuth Configuration](README.md#initial-omniauth-configuration)
-for more details.
+1.  See [Initial OmniAuth Configuration](omniauth.md#initial-omniauth-configuration) for initial settings.
+
+1.  Add the provider configuration:
+
+    For omnibus package:
+
+    ```ruby
+      gitlab_rails['omniauth_providers'] = [
+        {
+          "name" => "twitter",
+          "app_id" => "YOUR_APP_ID",
+          "app_secret" => "YOUR_APP_SECRET"
+        }
+      ]
+    ```
 
-1.  Under `providers:` uncomment (or add) lines that look like the following:
+    For installations from source:
 
     ```
-       - { name: 'twitter', app_id: 'YOUR APP ID',
-         app_secret: 'YOUR APP SECRET' }
+      - { name: 'twitter', app_id: 'YOUR_APP_ID',
+        app_secret: 'YOUR_APP_SECRET' }
     ```
 
-1.  Change 'YOUR APP ID' to the API key from Twitter page in step 11.
+1.  Change 'YOUR_APP_ID' to the API key from Twitter page in step 11.
 
-1.  Change 'YOUR APP SECRET' to the API secret from the Twitter page in step 11.
+1.  Change 'YOUR_APP_SECRET' to the API secret from the Twitter page in step 11.
 
 1.  Save the configuration file.
 
diff --git a/doc/logs/logs.md b/doc/logs/logs.md
new file mode 100644
index 00000000000..ec0109a426f
--- /dev/null
+++ b/doc/logs/logs.md
@@ -0,0 +1,102 @@
+## Log system
+GitLab has advanced log system so everything is logging and you can analize your instance using various system log files.
+In addition to system log files, GitLab Enterprise Edition comes with Audit Events. Find more about them [in Audit Events documentation](http://doc.gitlab.com/ee/administration/audit_events.html)
+
+System log files are typically plain text in a standard log file format. This guide talks about how to read and use these system log files.
+
+#### production.log
+This file lives in `/var/log/gitlab/gitlab-rails/production.log` for omnibus package or in `/home/git/gitlab/logs/production.log` for installations from the source.
+
+This file contains information about all performed requests. You can see url and type of request, IP address and what exactly parts of code were involved to service this particular request. Also you can see all SQL request that have been performed and how much time it took.
+This task is more useful for GitLab contributors and developers. Use part of this log file when you are going to report bug.
+
+```
+Started GET "/gitlabhq/yaml_db/tree/master" for 168.111.56.1 at 2015-02-12 19:34:53 +0200
+Processing by Projects::TreeController#show as HTML
+  Parameters: {"project_id"=>"gitlabhq/yaml_db", "id"=>"master"}
+
+  ... [CUT OUT]
+
+  amespaces"."created_at" DESC, "namespaces"."id" DESC LIMIT 1  [["id", 26]]
+  CACHE (0.0ms)  SELECT  "members".* FROM "members"  WHERE "members"."source_type" = 'Project' AND "members"."type" IN ('ProjectMember') AND "members"."source_id" = $1 AND "members"."source_type" = $2 AND "members"."user_id" = 1  ORDER BY "members"."created_at" DESC, "members"."id" DESC LIMIT 1  [["source_id", 18], ["source_type", "Project"]]
+  CACHE (0.0ms)  SELECT  "members".* FROM "members"  WHERE "members"."source_type" = 'Project' AND "members".
+   (1.4ms)  SELECT COUNT(*) FROM "merge_requests"  WHERE "merge_requests"."target_project_id" = $1 AND ("merge_requests"."state" IN ('opened','reopened'))  [["target_project_id", 18]]
+  Rendered layouts/nav/_project.html.haml (28.0ms)
+  Rendered layouts/_collapse_button.html.haml (0.2ms)
+  Rendered layouts/_flash.html.haml (0.1ms)
+  Rendered layouts/_page.html.haml (32.9ms)
+Completed 200 OK in 166ms (Views: 117.4ms | ActiveRecord: 27.2ms)
+```
+In this example we can see that server processed HTTP request with url `/gitlabhq/yaml_db/tree/master` from IP 168.111.56.1 at 2015-02-12 19:34:53 +0200. Also we can see that request was processed by Projects::TreeController.
+
+#### application.log
+This file lives in `/var/log/gitlab/gitlab-rails/application.log` for omnibus package or in `/home/git/gitlab/logs/application.log` for installations from the source.
+
+This log file helps you discover events happening in your instance such as user creation, project removing and so on.
+
+```
+October 06, 2014 11:56: User "Administrator" (admin@example.com) was created
+October 06, 2014 11:56: Documentcloud created a new project "Documentcloud / Underscore"
+October 06, 2014 11:56: Gitlab Org created a new project "Gitlab Org / Gitlab Ce"
+October 07, 2014 11:25: User "Claudie Hodkiewicz" (nasir_stehr@olson.co.uk)  was removed
+October 07, 2014 11:25: Project "project133" was removed
+```
+#### githost.log
+This file lives in `/var/log/gitlab/gitlab-rails/githost.log` for omnibus package or in `/home/git/gitlab/logs/githost.log` for installations from the source.
+
+The GitLab has to interact with git repositories but in some rare cases something can go wrong and in this case you will know what exactly happened. This log file contains all failed requests from GitLab to git repository. In majority of cases this file will be useful for developers only.
+```
+December 03, 2014 13:20 -> ERROR -> Command failed [1]: /usr/bin/git --git-dir=/Users/vsizov/gitlab-development-kit/gitlab/tmp/tests/gitlab-satellites/group184/gitlabhq/.git --work-tree=/Users/vsizov/gitlab-development-kit/gitlab/tmp/tests/gitlab-satellites/group184/gitlabhq merge --no-ff -mMerge branch 'feature_conflict' into 'feature' source/feature_conflict
+
+error: failed to push some refs to '/Users/vsizov/gitlab-development-kit/repositories/gitlabhq/gitlab_git.git'
+```
+
+#### satellites.log
+This file lives in `/var/log/gitlab/gitlab-rails/satellites.log` for omnibus package or in `/home/git/gitlab/logs/satellites.log` for installations from the source.
+
+In some cases GitLab should perform write actions to git repository, for example when it is needed to merge the merge request or edit a file with online editor. If something went wrong you can look into this file to find out what exactly happened.
+```
+October 07, 2014 11:36: Failed to create satellite for Chesley Weimann III / project1817
+October 07, 2014 11:36: PID: 1872: git clone /Users/vsizov/gitlab-development-kit/gitlab/tmp/tests/repositories/conrad6841/gitlabhq.git /Users/vsizov/gitlab-development-kit/gitlab/tmp/tests/gitlab-satellites/conrad6841/gitlabhq
+October 07, 2014 11:36: PID: 1872: -> fatal: repository '/Users/vsizov/gitlab-development-kit/gitlab/tmp/tests/repositories/conrad6841/gitlabhq.git' does not exist
+```
+
+#### sidekiq.log
+This file lives in `/var/log/gitlab/gitlab-rails/sidekiq.log` for omnibus package or in `/home/git/gitlab/logs/sidekiq.log` for installations from the source.
+
+GitLab uses background jobs for processing tasks which can take a long time. All information about processing these jobs are writing down to this file.
+```
+2014-06-10T07:55:20Z 2037 TID-tm504 ERROR: /opt/bitnami/apps/discourse/htdocs/vendor/bundle/ruby/1.9.1/gems/redis-3.0.7/lib/redis/client.rb:228:in `read'
+2014-06-10T18:18:26Z 14299 TID-55uqo INFO: Booting Sidekiq 3.0.0 with redis options {:url=>"redis://localhost:6379/0", :namespace=>"sidekiq"}
+```
+
+#### gitlab-shell.log
+This file lives in `/var/log/gitlab/gitlab-shell/gitlab-shell.log` for omnibus package or in `/home/git/gitlab-shell/logs/sidekiq.log` for installations from the source.
+
+gitlab-shell is using by Gitlab for executing git commands and provide ssh access to git repositories.
+
+```
+I, [2015-02-13T06:17:00.671315 #9291]  INFO -- : Adding project root/example.git at </var/opt/gitlab/git-data/repositories/root/dcdcdcdcd.git>.
+I, [2015-02-13T06:17:00.679433 #9291]  INFO -- : Moving existing hooks directory and simlinking global hooks directory for /var/opt/gitlab/git-data/repositories/root/example.git.
+```
+
+#### unicorn_stderr.log
+This file lives in `/var/log/gitlab/unicorn/unicorn_stderr.log` for omnibus package or in `/home/git/gitlab/logs/unicorn_stderr.log` for installations from the source.
+
+Unicorn is a high-performance forking Web server which is used for serving GitLab application. You can look at this log, for example, if your application does not respond. This log cantains all information about state of unicorn processes at any given time.
+
+```
+I, [2015-02-13T06:14:46.680381 #9047]  INFO -- : Refreshing Gem list
+I, [2015-02-13T06:14:56.931002 #9047]  INFO -- : listening on addr=127.0.0.1:8080 fd=12
+I, [2015-02-13T06:14:56.931381 #9047]  INFO -- : listening on addr=/var/opt/gitlab/gitlab-rails/sockets/gitlab.socket fd=13
+I, [2015-02-13T06:14:56.936638 #9047]  INFO -- : master process ready
+I, [2015-02-13T06:14:56.946504 #9092]  INFO -- : worker=0 spawned pid=9092
+I, [2015-02-13T06:14:56.946943 #9092]  INFO -- : worker=0 ready
+I, [2015-02-13T06:14:56.947892 #9094]  INFO -- : worker=1 spawned pid=9094
+I, [2015-02-13T06:14:56.948181 #9094]  INFO -- : worker=1 ready
+W, [2015-02-13T07:16:01.312916 #9094]  WARN -- : #<Unicorn::HttpServer:0x0000000208f618>: worker (pid: 9094) exceeds memory limit (320626688 bytes > 247066940 bytes)
+W, [2015-02-13T07:16:01.313000 #9094]  WARN -- : Unicorn::WorkerKiller send SIGQUIT (pid: 9094) alive: 3621 sec (trial 1)
+I, [2015-02-13T07:16:01.530733 #9047]  INFO -- : reaped #<Process::Status: pid 9094 exit 0> worker=1
+I, [2015-02-13T07:16:01.534501 #13379]  INFO -- : worker=1 spawned pid=13379
+I, [2015-02-13T07:16:01.534848 #13379]  INFO -- : worker=1 ready
+```
diff --git a/doc/markdown/markdown.md b/doc/markdown/markdown.md
index 0f63eca1f61..ddf1bbc6ee4 100644
--- a/doc/markdown/markdown.md
+++ b/doc/markdown/markdown.md
@@ -6,7 +6,7 @@
 
 * [Newlines](#newlines)
 * [Multiple underscores in words](#multiple-underscores-in-words)
-* [URL autolinking](#url-autolinking)
+* [URL auto-linking](#url-autolinking)
 * [Code and Syntax Highlighting](#code-and-syntax-highlighting)
 * [Emoji](#emoji)
 * [Special GitLab references](#special-gitlab-references)
@@ -40,7 +40,7 @@ You can use GFM in
 - milestones
 - wiki pages
 
-You can also use other rich text files in GitLab. You might have to install a depency to do so. Please see the [github-markup gem readme](https://github.com/gitlabhq/markup#markups) for more information.
+You can also use other rich text files in GitLab. You might have to install a dependency to do so. Please see the [github-markup gem readme](https://github.com/gitlabhq/markup#markups) for more information.
 
 ## Newlines
 
@@ -68,7 +68,7 @@ It is not reasonable to italicize just _part_ of a word, especially when you're
 perform_complicated_task
 do_this_and_do_that_and_another_thing
 
-## URL autolinking
+## URL auto-linking
 
 GFM will autolink standard URLs you copy and paste into your text. So if you want to link to a URL (instead of a textural link), you can simply put the URL in verbatim and it will be turned into a link to that URL.
 
@@ -140,25 +140,25 @@ But let's throw in a <b>tag</b>.
 
 ## Emoji
 
-	Sometimes you want to be a :ninja: and add some :glowing_star: to your :speech_balloon:. Well we have a gift for you:
+	Sometimes you want to :monkey: around a bit and add some :star2: to your :speech_balloon:. Well we have a gift for you:
 
-	:high_voltage_sign: You can use emoji anywhere GFM is supported. :victory_hand:
+	:zap: You can use emoji anywhere GFM is supported. :v:
 
-	You can use it to point out a :bug: or warn about :speak_no_evil_monkey: patches. And if someone improves your really :snail: code, send them some :cake:. People will :heart: you for that.
+	You can use it to point out a :bug: or warn about :speak_no_evil: patches. And if someone improves your really :snail: code, send them some :birthday:. People will :heart: you for that.
 
-	If you are new to this, don't be :fearful_face:. You can easily join the emoji :family:. All you need to do is to look up on the supported codes.
+	If you are new to this, don't be :fearful:. You can easily join the emoji :family:. All you need to do is to look up on the supported codes.
 
-	Consult the [Emoji Cheat Sheet](https://www.dropbox.com/s/b9xaqb977s6d8w1/cheat_sheet.pdf) for a list of all supported emoji codes. :thumbsup:
+	Consult the [Emoji Cheat Sheet](http://emoji.codes) for a list of all supported emoji codes. :thumbsup:
 
-Sometimes you want to be a :ninja: and add some :glowing_star: to your :speech_balloon:. Well we have a gift for you:
+Sometimes you want to :monkey: around a bit and add some :star2: to your :speech_balloon:. Well we have a gift for you:
 
-:high_voltage_sign: You can use emoji anywhere GFM is supported. :victory_hand:
+:zap: You can use emoji anywhere GFM is supported. :v:
 
-You can use it to point out a :bug: or warn about :speak_no_evil_monkey: patches. And if someone improves your really :snail: code, send them some :cake:. People will :heart: you for that.
+You can use it to point out a :bug: or warn about :speak_no_evil: patches. And if someone improves your really :snail: code, send them some :birthday:. People will :heart: you for that.
 
-If you are new to this, don't be :fearful_face:. You can easily join the emoji :family:. All you need to do is to look up on the supported codes.
+If you are new to this, don't be :fearful:. You can easily join the emoji :family:. All you need to do is to look up on the supported codes.
 
-Consult the [Emoji Cheat Sheet](https://www.dropbox.com/s/b9xaqb977s6d8w1/cheat_sheet.pdf) for a list of all supported emoji codes. :thumbsup:
+Consult the [Emoji Cheat Sheet](http://emoji.codes) for a list of all supported emoji codes. :thumbsup:
 
 ## Special GitLab References
 
@@ -170,7 +170,7 @@ GFM will turn that reference into a link so you can navigate between them easily
 
 GFM will recognize the following:
 
-- @foo : for team members
+- @foo : for specific team members or groups
 - @all : for the whole team
 - #123 : for issues
 - !123 : for merge requests
@@ -250,17 +250,17 @@ The IDs are generated from the content of the header according to the following
 For example:
 
 ```
-###### ..Ab_c-d. e [anchor](url) ![alt text](url)..
+###### ..Ab_c-d. e [anchor](URL) ![alt text](URL)..
 ```
 
 which renders as:
 
-###### ..Ab_c-d. e [anchor](url) ![alt text](url)..
+###### ..Ab_c-d. e [anchor](URL) ![alt text](URL)..
 
 will first be converted by step 1) into a string like:
 
 ```
-..Ab_c-d. e &lt;a href="url">anchor&lt;/a> &lt;img src="url" alt="alt text"/>..
+..Ab_c-d. e &lt;a href="URL">anchor&lt;/a> &lt;img src="URL" alt="alt text"/>..
 ```
 
 After removing the tags in step 2) we get:
@@ -277,8 +277,8 @@ ab_c-d-e-anchor
 
 Note in particular how:
 
-- for markdown anchors `[text](url)`, only the `text` is used
-- markdown images `![alt](url)` are completely ignored
+- for markdown anchors `[text](URL)`, only the `text` is used
+- markdown images `![alt](URL)` are completely ignored
 
 ## Emphasis
 
@@ -420,6 +420,8 @@ Quote break.
 
 You can also use raw HTML in your Markdown, and it'll mostly work pretty well.
 
+Note that inline HTML is disabled in the default Gitlab configuration, although it is [possible](https://github.com/gitlabhq/gitlabhq/pull/8007/commits) for the system administrator to enable it.
+
 ```no-highlight
 <dl>
   <dt>Definition list</dt>
@@ -542,6 +544,10 @@ This line is separated from the one above by two newlines, so it will be a *sepa
 
 This line is also a separate paragraph, but...
 This line is only separated by a single newline, so it's a separate line in the *same paragraph*.
+
+This line is also a separate paragraph, and...  
+This line is on its own line, because the previous line ends with two
+spaces.
 ```
 
 Here's a line for us to start with.
@@ -551,6 +557,10 @@ This line is separated from the one above by two newlines, so it will be a *sepa
 This line is also begins a separate paragraph, but...
 This line is only separated by a single newline, so it's a separate line in the *same paragraph*.
 
+This line is also a separate paragraph, and...  
+This line is on its own line, because the previous line ends with two
+spaces.
+
 ## Tables
 
 Tables aren't part of the core Markdown spec, but they are part of GFM and Markdown Here supports them.
@@ -569,6 +579,10 @@ Code above produces next output:
 | cell 1   | cell 2   |
 | cell 3   | cell 4   |
 
+**Note**
+
+The row of dashes between the table header and body must have at least three dashes in each column.
+
 ## References
 
 - This document leveraged heavily from the [Markdown-Cheatsheet](https://github.com/adam-p/markdown-here/wiki/Markdown-Cheatsheet).
diff --git a/doc/operations/README.md b/doc/operations/README.md
new file mode 100644
index 00000000000..f1456c6c8e2
--- /dev/null
+++ b/doc/operations/README.md
@@ -0,0 +1,4 @@
+# GitLab operations
+
+- [Sidekiq MemoryKiller](sidekiq_memory_killer.md)
+- [Cleaning up Redis sessions](cleaning_up_redis_sessions.md)
diff --git a/doc/operations/cleaning_up_redis_sessions.md b/doc/operations/cleaning_up_redis_sessions.md
new file mode 100644
index 00000000000..93521e976d5
--- /dev/null
+++ b/doc/operations/cleaning_up_redis_sessions.md
@@ -0,0 +1,52 @@
+# Cleaning up stale Redis sessions
+
+Since version 6.2, GitLab stores web user sessions as key-value pairs in Redis.
+Prior to GitLab 7.3, user sessions did not automatically expire from Redis. If
+you have been running a large GitLab server (thousands of users) since before
+GitLab 7.3 we recommend cleaning up stale sessions to compact the Redis
+database after you upgrade to GitLab 7.3. You can also perform a cleanup while
+still running GitLab 7.2 or older, but in that case new stale sessions will
+start building up again after you clean up.
+
+In GitLab versions prior to 7.3.0, the session keys in Redis are 16-byte
+hexadecimal values such as '976aa289e2189b17d7ef525a6702ace9'. Starting with
+GitLab 7.3.0, the keys are
+prefixed with 'session:gitlab:', so they would look like
+'session:gitlab:976aa289e2189b17d7ef525a6702ace9'. Below we describe how to
+remove the keys in the old format.
+
+First we define a shell function with the proper Redis connection details.
+
+```
+rcli() {
+  # This example works for Omnibus installations of GitLab 7.3 or newer. For an
+  # installation from source you will have to change the socket path and the
+  # path to redis-cli.
+  sudo /opt/gitlab/embedded/bin/redis-cli -s /var/opt/gitlab/redis/redis.socket "$@"
+}
+
+# test the new shell function; the response should be PONG
+rcli ping
+```
+
+Now we do a search to see if there are any session keys in the old format for
+us to clean up.
+
+```
+# returns the number of old-format session keys in Redis
+rcli keys '*' | grep '^[a-f0-9]\{32\}$' | wc -l
+```
+
+If the number is larger than zero, you can proceed to expire the keys from
+Redis. If the number is zero there is nothing to clean up.
+
+```
+# Tell Redis to expire each matched key after 600 seconds.
+rcli keys '*' | grep '^[a-f0-9]\{32\}$' | awk '{ print "expire", $0, 600 }' | rcli
+# This will print '(integer) 1' for each key that gets expired.
+```
+
+Over the next 15 minutes (10 minutes expiry time plus 5 minutes Redis
+background save interval) your Redis database will be compacted. If you are
+still using GitLab 7.2, users who are not clicking around in GitLab during the
+10 minute expiry window will be signed out of GitLab.
diff --git a/doc/operations/sidekiq_memory_killer.md b/doc/operations/sidekiq_memory_killer.md
new file mode 100644
index 00000000000..867b01b0d5a
--- /dev/null
+++ b/doc/operations/sidekiq_memory_killer.md
@@ -0,0 +1,38 @@
+# Sidekiq MemoryKiller
+
+The GitLab Rails application code suffers from memory leaks. For web requests
+this problem is made manageable using
+[unicorn-worker-killer](https://github.com/kzk/unicorn-worker-killer) which
+restarts Unicorn worker processes in between requests when needed. The Sidekiq
+MemoryKiller applies the same approach to the Sidekiq processes used by GitLab
+to process background jobs.
+
+Unlike unicorn-worker-killer, which is enabled by default for all GitLab
+installations since GitLab 6.4, the Sidekiq MemoryKiller is enabled by default
+_only_ for Omnibus packages. The reason for this is that the MemoryKiller
+relies on Runit to restart Sidekiq after a memory-induced shutdown and GitLab
+installations from source do not all use Runit or an equivalent.
+
+With the default settings, the MemoryKiller will cause a Sidekiq restart no
+more often than once every 15 minutes, with the restart causing about one
+minute of delay for incoming background jobs.
+
+## Configuring the MemoryKiller
+
+The MemoryKiller is controlled using environment variables.
+
+- `SIDEKIQ_MEMORY_KILLER_MAX_RSS`: if this variable is set, and its value is
+  greater than 0, then after each Sidekiq job, the MemoryKiller will check the
+  RSS of the Sidekiq process that executed the job. If the RSS of the Sidekiq
+  process (expressed in kilobytes) exceeds SIDEKIQ_MEMORY_KILLER_MAX_RSS, a
+  delayed shutdown is triggered. The default value for Omnibus packages is set
+  [in the omnibus-gitlab
+  repository](https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/files/gitlab-cookbooks/gitlab/attributes/default.rb).
+- `SIDEKIQ_MEMORY_KILLER_GRACE_TIME`: defaults 900 seconds (15 minutes). When
+  a shutdown is triggered, the Sidekiq process will keep working normally for
+  another 15 minutes.
+- `SIDEKIQ_MEMORY_KILLER_SHUTDOWN_WAIT`: defaults to 30 seconds. When the grace
+  time has expired, the MemoryKiller tells Sidekiq to stop accepting new jobs.
+  Existing jobs get 30 seconds to finish. After that, the MemoryKiller tells
+  Sidekiq to shut down, and an external supervision mechanism (e.g. Runit) must
+  restart Sidekiq.
diff --git a/doc/permissions/permissions.md b/doc/permissions/permissions.md
index d561868c8bb..c9928e11b2e 100644
--- a/doc/permissions/permissions.md
+++ b/doc/permissions/permissions.md
@@ -8,7 +8,6 @@ If a user is a GitLab administrator they receive all permissions.
 
 ## Project
 
-
 | Action                                | Guest   | Reporter   | Developer   | Master   | Owner  |
 |---------------------------------------|---------|------------|-------------|----------|--------|
 | Create new issue                      | ✓       | ✓          | ✓           | ✓        | ✓      |
@@ -19,6 +18,7 @@ If a user is a GitLab administrator they receive all permissions.
 | Create new merge request              |         |            | ✓           | ✓        | ✓      |
 | Create new branches                   |         |            | ✓           | ✓        | ✓      |
 | Push to non-protected branches        |         |            | ✓           | ✓        | ✓      |
+| Force push to non-protected branches  |         |            | ✓           | ✓        | ✓      |
 | Remove non-protected branches         |         |            | ✓           | ✓        | ✓      |
 | Add tags                              |         |            | ✓           | ✓        | ✓      |
 | Write a wiki                          |         |            | ✓           | ✓        | ✓      |
@@ -28,6 +28,7 @@ If a user is a GitLab administrator they receive all permissions.
 | Add new team members                  |         |            |             | ✓        | ✓      |
 | Push to protected branches            |         |            |             | ✓        | ✓      |
 | Enable/disable branch protection      |         |            |             | ✓        | ✓      |
+| Turn on/off prot. branch push for devs|         |            |             | ✓        | ✓      |
 | Rewrite/remove git tags               |         |            |             | ✓        | ✓      |
 | Edit project                          |         |            |             | ✓        | ✓      |
 | Add deploy keys to project            |         |            |             | ✓        | ✓      |
@@ -35,6 +36,8 @@ If a user is a GitLab administrator they receive all permissions.
 | Switch visibility level               |         |            |             |          | ✓      |
 | Transfer project to another namespace |         |            |             |          | ✓      |
 | Remove project                        |         |            |             |          | ✓      |
+| Force push to protected branches      |         |            |             |          |        |
+| Remove protected branches             |         |            |             |          |        |
 
 ## Group
 
@@ -46,4 +49,4 @@ If a user is a GitLab administrator they receive all permissions.
 | Manage group members    |       |          |           |        | ✓     |
 | Remove group            |       |          |           |        | ✓     |
 
-Any user can remove himself from a group, unless he is the last Owner of the group.
+Any user can remove themselves from a group, unless they are the last Owner of the group.
diff --git a/doc/project_services/bamboo.md b/doc/project_services/bamboo.md
new file mode 100644
index 00000000000..51668128c62
--- /dev/null
+++ b/doc/project_services/bamboo.md
@@ -0,0 +1,60 @@
+# Atlassian Bamboo CI Service
+
+GitLab provides integration with Atlassian Bamboo for continuous integration.
+When configured, pushes to a project will trigger a build in Bamboo automatically.
+Merge requests will also display CI status showing whether the build is pending,
+failed, or completed successfully. It also provides a link to the Bamboo build
+page for more information.
+
+Bamboo doesn't quite provide the same features as a traditional build system when
+it comes to accepting webhooks and commit data. There are a few things that
+need to be configured in a Bamboo build plan before GitLab can integrate.
+
+## Setup
+
+### Complete these steps in Bamboo:
+
+1. Navigate to a Bamboo build plan and choose 'Configure plan' from the 'Actions'
+dropdown.
+1. Select the 'Triggers' tab.
+1. Click 'Add trigger'.
+1. Enter a description such as 'GitLab trigger'
+1. Choose 'Repository triggers the build when changes are committed'
+1. Check one or more repositories checkboxes
+1. Enter the GitLab IP address in the 'Trigger IP addresses' box. This is a 
+whitelist of IP addresses that are allowed to trigger Bamboo builds.
+1. Save the trigger.
+1. In the left pane, select a build stage. If you have multiple build stages 
+you want to select the last stage that contains the git checkout task.
+1. Select the 'Miscellaneous' tab.
+1. Under 'Pattern Match Labelling' put '${bamboo.repository.revision.number}' 
+in the 'Labels' box.
+1. Save
+
+Bamboo is now ready to accept triggers from GitLab. Next, set up the Bamboo
+service in GitLab
+
+### Complete these steps in GitLab:
+
+1. Navigate to the project you want to configure to trigger builds.
+1. Select 'Settings' in the top navigation.
+1. Select 'Services' in the left navigation.
+1. Click 'Atlassian Bamboo CI'
+1. Select the 'Active' checkbox.
+1. Enter the base URL of your Bamboo server. 'https://bamboo.example.com'
+1. Enter the build key from your Bamboo build plan. Build keys are a short, 
+all capital letter, identifier that is unique. It will be something like PR-BLD
+1. If necessary, enter username and password for a Bamboo user that has 
+access to trigger the build plan. Leave these fields blank if you do not require
+authentication.
+1. Save or optionally click 'Test Settings'. Please note that 'Test Settings'
+will actually trigger a build in Bamboo.
+
+## Troubleshooting
+
+If builds are not triggered, these are a couple of things to keep in mind.
+
+1. Ensure you entered the right GitLab IP address in Bamboo under 'Trigger
+IP addresses'.
+1. Remember that GitLab only triggers builds on push events. A commit via the
+web interface will not trigger CI currently.
diff --git a/doc/project_services/hipchat.md b/doc/project_services/hipchat.md
new file mode 100644
index 00000000000..021a93a288f
--- /dev/null
+++ b/doc/project_services/hipchat.md
@@ -0,0 +1,54 @@
+# Atlassian HipChat
+
+GitLab provides a way to send HipChat notifications upon a number of events,
+such as when a user pushes code, creates a branch or tag, adds a comment, and
+creates a merge request.
+
+## Setup
+
+GitLab requires the use of a HipChat v2 API token to work. v1 tokens are
+not supported at this time. Note the differences between v1 and v2 tokens:
+
+HipChat v1 API (legacy) supports "API Auth Tokens" in the Group API menu. A v1
+token is allowed to send messages to *any* room.
+
+HipChat v2 API has tokens that are can be created using the Integrations tab
+in the Group or Room admin page. By design, these are lightweight tokens that
+allow GitLab to send messages only to *one* room.
+
+### Complete these steps in HipChat:
+
+1. Go to: https://admin.hipchat.com/admin
+1. Click on "Group Admin" -> "Integrations".
+1. Find "Build Your Own!" and click "Create".
+1. Select the desired room, name the integration "GitLab", and click "Create".
+1. In the "Send messages to this room by posting this URL" column, you should
+see a URL in the format:
+
+```
+    https://api.hipchat.com/v2/room/<room>/notification?auth_token=<token>
+```
+
+HipChat is now ready to accept messages from GitLab. Next, set up the HipChat
+service in GitLab.
+
+### Complete these steps in GitLab:
+
+1. Navigate to the project you want to configure for notifications.
+1. Select "Settings" in the top navigation.
+1. Select "Services" in the left navigation.
+1. Click "HipChat".
+1. Select the "Active" checkbox.
+1. Insert the `token` field from the URL into the `Token` field on the Web page.
+1. Insert the `room` field from the URL into the `Room` field on the Web page.
+1. Save or optionally click "Test Settings".
+
+## Troubleshooting
+
+If you do not see notifications, make sure you are using a HipChat v2 API
+token, not a v1 token.
+
+Note that the v2 token is tied to a specific room. If you want to be able to
+specify arbitrary rooms, you can create an API token for a specific user in
+HipChat under "Account settings" and "API access". Use the `XXX` value under
+`auth_token=XXX`.
diff --git a/doc/project_services/irker.md b/doc/project_services/irker.md
new file mode 100644
index 00000000000..780a45bca20
--- /dev/null
+++ b/doc/project_services/irker.md
@@ -0,0 +1,46 @@
+# Irker IRC Gateway
+
+GitLab provides a way to push update messages to an Irker server. When
+configured, pushes to a project will trigger the service to send data directly
+to the Irker server.
+
+See the project homepage for further info: http://www.catb.org/esr/irker/
+
+## Needed setup
+
+You will first need an Irker daemon. You can download the Irker code from its
+gitorious repository on https://gitorious.org/irker: `git clone
+git@gitorious.org:irker/irker.git`. Once you have downloaded the code, you can
+run the python script named `irkerd`. This script is the gateway script, it acts
+both as an IRC client, for sending messages to an IRC server obviously, and as a
+TCP server, for receiving messages from the GitLab service.
+
+If the Irker server runs on the same machine, you are done. If not, you will
+need to follow the firsts steps of the next section.
+
+## Optional setup
+
+In the `app/models/project_services/irker_service.rb` file, you can modify some
+options in the `initialize_settings` method:
+- **server_ip** (defaults to `localhost`): the server IP address where the
+`irkerd` daemon runs;
+- **server_port** (defaults to `6659`): the server port of the `irkerd` daemon;
+- **max_channels** (defaults to `3`): the maximum number of recipients the
+client is authorized to join, per project;
+- **default_irc_uri** (no default) : if this option is set, it has to be in the
+format `irc[s]://domain.name` and will be prepend to each and every channel
+provided by the user which is not a full URI.
+
+If the Irker server and the GitLab application do not run on the same host, you
+will **need** to setup at least the **server_ip** option.
+
+## Note on Irker recipients
+
+Irker accepts channel names of the form `chan` and `#chan`, both for the
+`#chan` channel. If you want to send messages in query, you will need to add
+`,isnick` avec the channel name, in this form: `Aorimn,isnick`. In this latter
+case, `Aorimn` is treated as a nick and no more as a channel name.
+
+Irker can also join password-protected channels. Users need to append
+`?key=thesecretpassword` to the chan name.
+
diff --git a/doc/project_services/project_services.md b/doc/project_services/project_services.md
new file mode 100644
index 00000000000..03937d20728
--- /dev/null
+++ b/doc/project_services/project_services.md
@@ -0,0 +1,20 @@
+# Project Services
+ 
+__Project integrations with external services for continuous integration and more.__
+
+## Services
+
+- Assembla
+- [Atlassian Bamboo CI](bamboo.md) An Atlassian product for continuous integration.
+- Build box
+- Campfire
+- Emails on push
+- Flowdock
+- Gemnasium
+- GitLab CI
+- [HipChat](hipchat.md) An Atlassian product for private group chat and instant messaging.
+- [Irker](irker.md) An IRC gateway to receive messages on repository updates.
+- Pivotal Tracker
+- Pushover
+- Slack
+- TeamCity
diff --git a/doc/public_access/public_access.md b/doc/public_access/public_access.md
index 4712c387021..7c5a6c04639 100644
--- a/doc/public_access/public_access.md
+++ b/doc/public_access/public_access.md
@@ -41,4 +41,4 @@ When visiting the public page of an user, you will only see listed projects whic
 
 ## Restricting the use of public or internal projects
 
-In [gitlab.yml](https://gitlab.com/gitlab-org/gitlab-ce/blob/dbd88d453b8e6c78a423fa7e692004b1db6ea069/config/gitlab.yml.example#L64) you can disable public projects or public and internal projects for the entire GitLab installation to prevent people making code public by accident.
+In [gitlab.yml](https://gitlab.com/gitlab-org/gitlab-ce/blob/dbd88d453b8e6c78a423fa7e692004b1db6ea069/config/gitlab.yml.example#L64) you can disable public projects or public and internal projects for the entire GitLab installation to prevent people making code public by accident.  The restricted visibility settings do not apply to admin users.
diff --git a/doc/raketasks/README.md b/doc/raketasks/README.md
index 9e2f697bca6..770b7a70fe0 100644
--- a/doc/raketasks/README.md
+++ b/doc/raketasks/README.md
@@ -1,5 +1,8 @@
+# Rake tasks
+
 - [Backup restore](backup_restore.md)
 - [Cleanup](cleanup.md)
+- [Features](features.md)
 - [Maintenance](maintenance.md) and self-checks
 - [User management](user_management.md)
 - [Web hooks](web_hooks.md)
diff --git a/doc/raketasks/backup_restore.md b/doc/raketasks/backup_restore.md
index b4581e2a07a..99cdfff0ac6 100644
--- a/doc/raketasks/backup_restore.md
+++ b/doc/raketasks/backup_restore.md
@@ -13,8 +13,8 @@ You can only restore a backup to exactly the same version of GitLab that you cre
 # use this command if you've installed GitLab with the Omnibus package
 sudo gitlab-rake gitlab:backup:create
 
-# if you've installed GitLab from source or using the cookbook
-bundle exec rake gitlab:backup:create RAILS_ENV=production
+# if you've installed GitLab from source
+sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production
 ```
 
 Example output:
@@ -137,7 +137,7 @@ with the name of your bucket:
 Please be informed that a backup does not store your configuration files.
 If you use an Omnibus package please see the [instructions in the readme to backup your configuration](https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/README.md#backup-and-restore-omnibus-gitlab-configuration).
 If you have a cookbook installation there should be a copy of your configuration in Chef.
-If you have a manual installation please consider backing up your gitlab.yml file and any SSL keys and certificates.
+If you have an installation from source, please consider backing up your `gitlab.yml` file, any SSL keys and certificates, and your [SSH host keys](https://superuser.com/questions/532040/copy-ssh-keys-from-one-server-to-another-server/532079#532079).
 
 ## Restore a previously created backup
 
@@ -147,7 +147,7 @@ You can only restore a backup to exactly the same version of GitLab that you cre
 # Omnibus package installation
 sudo gitlab-rake gitlab:backup:restore
 
-# installation from source or cookbook
+# installation from source
 bundle exec rake gitlab:backup:restore RAILS_ENV=production
 ```
 
@@ -192,7 +192,7 @@ Deleting tmp directories...[DONE]
 
 For Omnibus package installations, see https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/README.md#scheduling-a-backup .
 
-For installation from source or cookbook:
+For installation from source:
 ```
 cd /home/git/gitlab
 sudo -u git -H editor config/gitlab.yml # Enable keep_time in the backup section to automatically delete old backups
@@ -203,5 +203,31 @@ Add the following lines at the bottom:
 
 ```
 # Create a full backup of the GitLab repositories and SQL database every day at 4am
-0 4 * * * cd /home/git/gitlab && PATH=/usr/local/bin:/usr/bin:/bin bundle exec rake gitlab:backup:create RAILS_ENV=production
+0 4 * * * cd /home/git/gitlab && PATH=/usr/local/bin:/usr/bin:/bin bundle exec rake gitlab:backup:create RAILS_ENV=production CRON=1
 ```
+
+The `CRON=1` environment setting tells the backup script to suppress all progress output if there are no errors.
+This is recommended to reduce cron spam.
+
+## Alternative backup strategies
+
+If your GitLab server contains a lot of Git repository data you may find the GitLab backup script to be too slow.
+In this case you can consider using filesystem snapshots as part of your backup strategy.
+
+Example: Amazon EBS
+
+> A GitLab server using omnibus-gitlab hosted on Amazon AWS.
+> An EBS drive containing an ext4 filesystem is mounted at `/var/opt/gitlab`.
+> In this case you could make an application backup by taking an EBS snapshot.
+> The backup includes all repositories, uploads and Postgres data.
+
+Example: LVM snapshots + rsync
+
+> A GitLab server using omnibus-gitlab, with an LVM logical volume mounted at `/var/opt/gitlab`.
+> Replicating the `/var/opt/gitlab` directory using rsync would not be reliable because too many files would change while rsync is running.
+> Instead of rsync-ing `/var/opt/gitlab`, we create a temporary LVM snapshot, which we mount as a read-only filesystem at `/mnt/gitlab_backup`.
+> Now we can have a longer running rsync job which will create a consistent replica on the remote server.
+> The replica includes all repositories, uploads and Postgres data.
+
+If you are running GitLab on a virtualized server you can possibly also create VM snapshots of the entire GitLab server.
+It is not uncommon however for a VM snapshot to require you to power down the server, so this approach is probably of limited practical use.
diff --git a/doc/raketasks/cleanup.md b/doc/raketasks/cleanup.md
index 9e48f56c951..96d67f7b5d6 100644
--- a/doc/raketasks/cleanup.md
+++ b/doc/raketasks/cleanup.md
@@ -8,7 +8,7 @@ Remove namespaces(dirs) from `/home/git/repositories` if they don't exist in Git
 # omnibus-gitlab
 sudo gitlab-rake gitlab:cleanup:dirs
 
-# installation from source or cookbook
+# installation from source
 bundle exec rake gitlab:cleanup:dirs RAILS_ENV=production
 ```
 
@@ -18,6 +18,6 @@ Remove repositories (global only for now) from `/home/git/repositories` if they
 # omnibus-gitlab
 sudo gitlab-rake gitlab:cleanup:repos
 
-# installation from source or cookbook
+# installation from source
 bundle exec rake gitlab:cleanup:repos RAILS_ENV=production
 ```
diff --git a/doc/raketasks/features.md b/doc/raketasks/features.md
index 99b3d5525b0..f9a46193547 100644
--- a/doc/raketasks/features.md
+++ b/doc/raketasks/features.md
@@ -6,7 +6,7 @@ This command will enable the namespaces feature introduced in v4.0. It will move
 
 Note:
 
-- Because the **repository location will change**, you will need to **update all your git url's** to point to the new location.
+- Because the **repository location will change**, you will need to **update all your git URLs** to point to the new location.
 - Username can be changed at [Profile / Account](/profile/account)
 
 **Example:**
diff --git a/doc/raketasks/import.md b/doc/raketasks/import.md
index 39b1a52a44d..8a38937062e 100644
--- a/doc/raketasks/import.md
+++ b/doc/raketasks/import.md
@@ -1,28 +1,62 @@
-# Import
+# Import bare repositories into your GitLab instance
 
-### Import bare repositories into GitLab project instance
+## Notes
 
-Notes:
+- The owner of the project will be the first admin
+- The groups will be created as needed
+- The owner of the group will be the first admin
+- Existing projects will be skipped
 
-* project owner will be a first admin
-* groups will be created as needed
-* group owner will be the first admin
-* existing projects will be skipped
+## How to use
 
-How to use:
+### Create a new folder inside the git repositories path. This will be the name of the new group.
 
-1. copy your bare repos under git repos_path (see `config/gitlab.yml` gitlab_shell -> repos_path)
-2. run the command below
+- For omnibus-gitlab, it is located at: `/var/opt/gitlab/git-data/repositories` by default, unless you changed
+it in the `/etc/gitlab/gitlab.rb` file.
+- For installations from source, it is usually located at: `/home/git/repositories` or you can see where
+your repositories are located by looking at `config/gitlab.yml` under the `gitlab_shell => repos_path` entry.
+
+New folder needs to have git user ownership and read/write/execute access for git user and its group:
+
+```
+sudo -u git mkdir /var/opt/gitlab/git-data/repositories/new_group
+```
+
+If you are using an installation from source, replace `/var/opt/gitlab/git-data`
+with `/home/git`.
+
+### Copy your bare repositories inside this newly created folder:
+
+```
+sudo cp -r /old/git/foo.git /var/opt/gitlab/git-data/repositories/new_group/
+
+# Do this once when you are done copying git repositories
+sudo chown -R git:git /var/opt/gitlab/git-data/repositories/new_group/
+```
+
+`foo.git` needs to be owned by the git user and git users group.
+
+If you are using an installation from source, replace `/var/opt/gitlab/git-data`
+with `/home/git`.
+
+### Run the command below depending on your type of installation:
+
+#### Omnibus Installation
 
 ```
-# omnibus-gitlab
-sudo gitlab-rake gitlab:import:repos
+$ sudo gitlab-rake gitlab:import:repos
+```
+
+#### Installation from source
 
-# installation from source or cookbook
-bundle exec rake gitlab:import:repos RAILS_ENV=production
+Before running this command you need to change the directory to where your GitLab installation is located:
+
+```
+$ cd /home/git/gitlab
+$ sudo -u git -H bundle exec rake gitlab:import:repos RAILS_ENV=production
 ```
 
-Example output:
+#### Example output
 
 ```
 Processing abcd.git
diff --git a/doc/raketasks/maintenance.md b/doc/raketasks/maintenance.md
index f6bd7565799..41a994f3f68 100644
--- a/doc/raketasks/maintenance.md
+++ b/doc/raketasks/maintenance.md
@@ -8,7 +8,7 @@ This command gathers information about your GitLab installation and the System i
 # omnibus-gitlab
 sudo gitlab-rake gitlab:env:info
 
-# installation from source or cookbook
+# installation from source
 bundle exec rake gitlab:env:info RAILS_ENV=production
 ```
 
@@ -16,30 +16,31 @@ Example output:
 
 ```
 System information
-System:		Debian 6.0.7
-Current User:	git
-Using RVM:	no
-Ruby Version: 2.0.0-p481
-Gem Version:  1.8.23
-Bundler Version:1.3.5
-Rake Version:	10.0.4
+System:           Debian 7.8
+Current User:     git
+Using RVM:        no
+Ruby Version:     2.1.5p273
+Gem Version:      2.4.3
+Bundler Version:  1.7.6
+Rake Version:     10.3.2
+Sidekiq Version:  2.17.8
 
 GitLab information
-Version:	5.1.0.beta2
-Revision:	4da8b37
-Directory:	/home/git/gitlab
-DB Adapter:	mysql2
-URL:		http://example.com
-HTTP Clone URL:	http://example.com/some-project.git
-SSH Clone URL:	git@example.com:some-project.git
-Using LDAP:	no
-Using Omniauth:	no
+Version:          7.7.1
+Revision:         41ab9e1
+Directory:        /home/git/gitlab
+DB Adapter:       postgresql
+URL:              https://gitlab.example.com
+HTTP Clone URL:   https://gitlab.example.com/some-project.git
+SSH Clone URL:    git@gitlab.example.com:some-project.git
+Using LDAP:       no
+Using Omniauth:   no
 
 GitLab Shell
-Version:	1.2.0
-Repositories:	/home/git/repositories/
-Hooks:		/home/git/gitlab-shell/hooks/
-Git:		/usr/bin/git
+Version:          2.4.1
+Repositories:     /home/git/repositories/
+Hooks:            /home/git/gitlab-shell/hooks/
+Git:              /usr/bin/git
 ```
 
 ## Check GitLab configuration
@@ -59,7 +60,7 @@ You may also have a look at our [Trouble Shooting Guide](https://github.com/gitl
 # omnibus-gitlab
 sudo gitlab-rake gitlab:check
 
-# installation from source or cookbook
+# installation from source
 bundle exec rake gitlab:check RAILS_ENV=production
 ```
 
@@ -122,3 +123,56 @@ sudo -u git -H mkdir -p /home/git/gitlab-satellites
 sudo -u git -H bundle exec rake gitlab:satellites:create RAILS_ENV=production
 sudo chmod u+rwx,g=rx,o-rwx /home/git/gitlab-satellites
 ```
+
+## Rebuild authorized_keys file
+
+In some case it is necessary to rebuild the `authorized_keys` file.
+
+For Omnibus-packages:
+```
+sudo gitlab-rake gitlab:shell:setup
+```
+
+For installations from source:
+```
+cd /home/git/gitlab
+sudo -u git -H bundle exec rake gitlab:shell:setup RAILS_ENV=production
+```
+
+```
+This will rebuild an authorized_keys file.
+You will lose any data stored in authorized_keys file.
+Do you want to continue (yes/no)? yes
+```
+
+## Clear redis cache
+
+If for some reason the dashboard shows wrong information you might want to 
+clear Redis' cache.
+
+For Omnibus-packages:
+```
+sudo gitlab-rake cache:clear
+```
+
+For installations from source:
+```
+cd /home/git/gitlab
+sudo -u git -H bundle exec rake cache:clear RAILS_ENV=production
+```
+
+## Precompile the assets
+
+Sometimes during version upgrades you might end up with some wrong CSS or
+missing some icons. In that case, try to precompile the assets again.
+
+For Omnibus-packages:
+```
+sudo gitlab-rake assets:precompile
+```
+
+For installations from source:
+```
+cd /home/git/gitlab
+sudo -u git -H bundle exec rake assets:precompile RAILS_ENV=production
+```
diff --git a/doc/raketasks/user_management.md b/doc/raketasks/user_management.md
index 3c67753ad28..80b01ca4043 100644
--- a/doc/raketasks/user_management.md
+++ b/doc/raketasks/user_management.md
@@ -6,7 +6,7 @@
 # omnibus-gitlab
 sudo gitlab-rake gitlab:import:user_to_projects[username@domain.tld]
 
-# installation from source or cookbook
+# installation from source
 bundle exec rake gitlab:import:user_to_projects[username@domain.tld] RAILS_ENV=production
 ```
 
@@ -20,7 +20,7 @@ Notes:
 # omnibus-gitlab
 sudo gitlab-rake gitlab:import:all_users_to_all_projects
 
-# installation from source or cookbook
+# installation from source
 bundle exec rake gitlab:import:all_users_to_all_projects RAILS_ENV=production
 ```
 
@@ -30,7 +30,7 @@ bundle exec rake gitlab:import:all_users_to_all_projects RAILS_ENV=production
 # omnibus-gitlab
 sudo gitlab-rake gitlab:import:user_to_groups[username@domain.tld]
 
-# installation from source or cookbook
+# installation from source
 bundle exec rake gitlab:import:user_to_groups[username@domain.tld] RAILS_ENV=production
 ```
 
@@ -44,6 +44,6 @@ Notes:
 # omnibus-gitlab
 sudo gitlab-rake gitlab:import:all_users_to_all_groups
 
-# installation from source or cookbook
+# installation from source
 bundle exec rake gitlab:import:all_users_to_all_groups RAILS_ENV=production
 ```
diff --git a/doc/raketasks/web_hooks.md b/doc/raketasks/web_hooks.md
index e1a58835d88..5a8b94af9b4 100644
--- a/doc/raketasks/web_hooks.md
+++ b/doc/raketasks/web_hooks.md
@@ -4,42 +4,42 @@
 
     # omnibus-gitlab
     sudo gitlab-rake gitlab:web_hook:add URL="http://example.com/hook"
-    # source installations or cookbook
+    # source installations
     bundle exec rake gitlab:web_hook:add URL="http://example.com/hook" RAILS_ENV=production
 
 ## Add a web hook for projects in a given **NAMESPACE**:
 
     # omnibus-gitlab
     sudo gitlab-rake gitlab:web_hook:add URL="http://example.com/hook" NAMESPACE=acme
-    # source installations or cookbook
+    # source installations
     bundle exec rake gitlab:web_hook:add URL="http://example.com/hook" NAMESPACE=acme RAILS_ENV=production
 
 ## Remove a web hook from **ALL** projects using:
 
     # omnibus-gitlab
     sudo gitlab-rake gitlab:web_hook:rm URL="http://example.com/hook"
-    # source installations or cookbook
+    # source installations
     bundle exec rake gitlab:web_hook:rm URL="http://example.com/hook" RAILS_ENV=production
 
 ## Remove a web hook from projects in a given **NAMESPACE**:
 
     # omnibus-gitlab
     sudo gitlab-rake gitlab:web_hook:rm URL="http://example.com/hook" NAMESPACE=acme
-    # source installations or cookbook
+    # source installations
     bundle exec rake gitlab:web_hook:rm URL="http://example.com/hook" NAMESPACE=acme RAILS_ENV=production
 
 ## List **ALL** web hooks:
 
     # omnibus-gitlab
     sudo gitlab-rake gitlab:web_hook:list
-    # source installations or cookbook
+    # source installations
     bundle exec rake gitlab:web_hook:list RAILS_ENV=production
 
 ## List the web hooks from projects in a given **NAMESPACE**:
 
     # omnibus-gitlab
     sudo gitlab-rake gitlab:web_hook:list NAMESPACE=/
-    # source installations or cookbook
+    # source installations
     bundle exec rake gitlab:web_hook:list NAMESPACE=/ RAILS_ENV=production
 
 > Note: `/` is the global namespace.
diff --git a/doc/release/howto_rc1.md b/doc/release/howto_rc1.md
new file mode 100644
index 00000000000..07c703142d4
--- /dev/null
+++ b/doc/release/howto_rc1.md
@@ -0,0 +1,55 @@
+# How to create RC1
+
+The RC1 release comes with the task to update the installation and upgrade docs. Be mindful that there might already be merge requests for this on GitLab or GitHub.
+
+### 1. Update the installation guide
+
+1. Check if it references the correct branch `x-x-stable` (doesn't exist yet, but that is okay)
+1. Check the [GitLab Shell version](/lib/tasks/gitlab/check.rake#L782)
+1. Check the [Git version](/lib/tasks/gitlab/check.rake#L794)
+1. There might be other changes. Ask around.
+
+### 2. Create update guides
+
+[Follow this guide](howto_update_guides.md) to create update guides.
+
+### 3. Code quality indicators
+
+Make sure the code quality indicators are green / good.
+
+- [![Build status](http://ci.gitlab.org/projects/1/status.png?ref=master)](http://ci.gitlab.org/projects/1?ref=master) on ci.gitlab.org (master branch)
+
+- [![Build Status](https://semaphoreapp.com/api/v1/projects/2f1a5809-418b-4cc2-a1f4-819607579fe7/243338/badge.png)](https://semaphoreapp.com/gitlabhq/gitlabhq) (master branch)
+
+- [![Code Climate](https://codeclimate.com/github/gitlabhq/gitlabhq.png)](https://codeclimate.com/github/gitlabhq/gitlabhq)
+
+- [![Dependency Status](https://gemnasium.com/gitlabhq/gitlabhq.png)](https://gemnasium.com/gitlabhq/gitlabhq) this button can be yellow (small updates are available) but must not be red (a security fix or an important update is available)
+
+- [![Coverage Status](https://coveralls.io/repos/gitlabhq/gitlabhq/badge.png?branch=master)](https://coveralls.io/r/gitlabhq/gitlabhq)
+
+### 4. Run release tool
+
+**Make sure EE `master` has latest changes from CE `master`**
+
+Get release tools
+
+```
+git clone git@dev.gitlab.org:gitlab/release-tools.git
+cd release-tools
+```
+
+Release candidate creates stable branch from master.
+So we need to sync master branch between all CE, EE and CI remotes.
+
+```
+bundle exec rake sync
+```
+
+Create release candidate and stable branch:
+
+```
+bundle exec rake release["x.x.0.rc1"]
+```
+
+Now developers can use master for merging new features.
+So you should use stable branch for future code changes related to release.
diff --git a/doc/release/howto_update_guides.md b/doc/release/howto_update_guides.md
new file mode 100644
index 00000000000..23d0959c33d
--- /dev/null
+++ b/doc/release/howto_update_guides.md
@@ -0,0 +1,55 @@
+# Create update guides
+
+1. Create: CE update guide from previous version. Like `7.3-to-7.4.md`
+1. Create: CE to EE update guide in EE repository for latest version.
+1. Update: `6.x-or-7.x-to-7.x.md` to latest version.
+1. Create: CI update guide from previous version
+
+It's best to copy paste the previous guide and make changes where necessary.
+The typical steps are listed below with any points you should specifically look at.
+
+#### 0. Any major changes?
+
+List any major changes here, so the user is aware of them before starting to upgrade. For instance:
+
+- Database updates
+- Web server changes
+- File structure changes
+
+#### 1. Stop server
+
+#### 2. Make backup
+
+#### 3. Do users need to update dependencies like `git`?
+
+- Check if the [GitLab Shell version](/lib/tasks/gitlab/check.rake#L782) changed since the last release.
+
+- Check if the [Git version](/lib/tasks/gitlab/check.rake#L794) changed since the last release.
+
+#### 4. Get latest code
+
+#### 5. Does GitLab shell need to be updated?
+
+#### 6. Install libs, migrations, etc.
+
+#### 7. Any config files updated since last release?
+
+Check if any of these changed since last release:
+
+- [lib/support/nginx/gitlab](/lib/support/nginx/gitlab)
+- [lib/support/nginx/gitlab-ssl](/lib/support/nginx/gitlab-ssl)
+- <https://gitlab.com/gitlab-org/gitlab-shell/commits/master/config.yml.example>
+- [config/gitlab.yml.example](/config/gitlab.yml.example)
+- [config/unicorn.rb.example](/config/unicorn.rb.example)
+- [config/database.yml.mysql](/config/database.yml.mysql)
+- [config/database.yml.postgresql](/config/database.yml.postgresql)
+- [config/initializers/rack_attack.rb.example](/config/initializers/rack_attack.rb.example)
+- [config/resque.yml.example](/config/resque.yml.example)
+
+#### 8. Need to update init script?
+
+Check if the `init.d/gitlab` script changed since last release: [lib/support/init.d/gitlab](/lib/support/init.d/gitlab)
+
+#### 9. Start application
+
+#### 10. Check application status
diff --git a/doc/release/monthly.md b/doc/release/monthly.md
index c46a3ed9c93..cfe01896d8f 100644
--- a/doc/release/monthly.md
+++ b/doc/release/monthly.md
@@ -1,200 +1,126 @@
 # Monthly Release
 
-NOTE: This is a guide for GitLab developers.
+NOTE: This is a guide used by the GitLab B.V. developers.
 
-# **15th - Code Freeze & Release Manager**
+It starts 7 working days before the release.
+The release manager doesn't have to perform all the work but must ensure someone is assigned.
+The current release manager must schedule the appointment of the next release manager.
+The new release manager should create overall issue to track the progress.
 
-### **1. Stop merging in code, except for important bugfixes**
+## Release Manager
 
-### **2. Release Manager**
+A release manager is selected that coordinates all releases the coming month, including the patch releases for previous releases.
+The release manager has to make sure all the steps below are done and delegated where necessary.
+This person should also make sure this document is kept up to date and issues are created and updated.
 
-A release manager is selected that coordinates the entire release of this version. The release manager has to make sure all the steps below are done and delegated where necessary. This person should also make sure this document is kept up to date and issues are created and updated.
+## Take vacations into account
 
-### **3. Create an overall issue**
-Name it "Release x.x.x" for easier searching.
+The time is measured in weekdays to compensate for weekends.
+Do everything on time to prevent problems due to rush jobs or too little testing time.
+Make sure that you take into account any vacations of maintainers.
+If the release is falling behind immediately warn the team.
 
-```
-15th:
-
-* Update the changelog (#LINK)
-* Triage the omnibus-gitlab milestone
-
-16th:
-
-* Merge CE in to EE (#LINK)
-* Close the omnibus-gitlab milestone
-
-17th:
-
-* Create x.x.0.rc1 (#LINK)
-* Build package for GitLab.com (https://dev.gitlab.org/cookbooks/chef-repo/blob/master/doc/administration.md#build-a-package)
+## Create an overall issue and follow it
 
-18th:
-
-* Update GitLab.com with rc1 (#LINK) (https://dev.gitlab.org/cookbooks/chef-repo/blob/master/doc/administration.md#deploy-the-package)
-* Regression issue and tweet about rc1 (#LINK)
-* Start blog post (#LINK)
-
-21th:
-
-* Do QA and fix anything coming out of it (#LINK)
-
-22nd:
+Create issue for GitLab CE project(internal). Name it "Release x.x.x" for easier searching.
+Replace the dates with actual dates based on the number of workdays before the release.
+All steps from issue template are explained below
 
-* Release CE and EE (#LINK)
-
-23rd:
-
-* Prepare package for GitLab.com release (#LINK)
-
-24th:
-
-* Deploy to GitLab.com (#LINK)
 ```
+Xth: (7 working days before the 22nd)
 
-### **4. Update Changelog**
-
-Any changes not yet added to the changelog are added by lead developer and in that merge request the complete team is asked if there is anything missing.
-
-### **5. Take weekend and vacations into account**
-
-Ensure that there is enough time to incorporate the findings of the release candidate, etc.
-
-# **16th - Merge the CE into EE**
-
-Do this via a merge request.
-
-# **17th - Create RC1**
+- [ ] Code freeze
+- [ ] Update the CE changelog (#LINK)
+- [ ] Update the EE changelog (#LINK)
+- [ ] Update the CI changelog (#LINK)
+- [ ] Triage the omnibus-gitlab milestone
 
-The RC1 release comes with the task to update the installation and upgrade docs. Be mindful that there might already be merge requests for this on GitLab or GitHub.
+Xth: (6 working days before the 22nd)
 
-### **1. Update the installation guide**
+- [ ] Merge CE master in to EE master via merge request (#LINK)
+- [ ] Determine QA person and notify this person
+- [ ] Check the tasks in [how to rc1 guide](howto_rc1.md) and delegate tasks if necessary
+- [ ] Create CE, EE, CI RC1 versions (#LINK)
 
-1. Check if it references the correct branch `x-x-stable` (doesn't exist yet, but that is okay)
-1. Check the [GitLab Shell version](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/lib/tasks/gitlab/check.rake#L782)
-1. Check the [Git version](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/lib/tasks/gitlab/check.rake#L794)
-1. There might be other changes. Ask around.
+Xth: (5 working days before the 22nd)
 
-### **2. Create an update guides**
+- [ ] Do QA and fix anything coming out of it (#LINK)
+- [ ] Close the omnibus-gitlab milestone
+- [ ] Prepare the blog post (#LINK)
 
-1. Create: CE update guide from previous version. Like `from-6-8-to-6.9`
-1. Create: CE to EE update guide in EE repository for latest version.
-1. Update: https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/update/6.0-to-6.x.md to latest version.
+Xth: (4 working days before the 22nd)
 
-It's best to copy paste the previous guide and make changes where necessary.
-The typical steps are listed below with any points you should specifically look at.
+- [ ] Update GitLab.com with rc1 (#LINK) (https://dev.gitlab.org/cookbooks/chef-repo/blob/master/doc/administration.md#deploy-the-package)
+- [ ] Update ci.gitLab.com with rc1 (#LINK) (https://dev.gitlab.org/cookbooks/chef-repo/blob/master/doc/administration.md#deploy-the-package)
+- [ ] Create regression issues (CE, CI) (#LINK)
+- [ ] Tweet about rc1 (#LINK)
 
-#### 0. Any major changes?
+Xth: (3 working days before the 22nd)
 
-List any major changes here, so the user is aware of them before starting to upgrade. For instance:
+- [ ] Merge CE stable branch into EE stable branch
 
-- Database updates
-- Web server changes
-- File structure changes
+Xth: (2 working days before the 22nd)
 
-#### 1. Make backup
+- [ ] Check that everyone is mentioned on the blog post (the reviewer should have done this one working day ago)
+- [ ] Check that MVP is added to the mvp page (source/mvp/index.html in www-gitlab-com)
 
-#### 2. Stop server
+Xth: (1 working day before the 22nd)
 
-#### 3. Do users need to update dependencies like `git`?
+- [ ] Create CE, EE, CI stable versions (#LINK)
+- [ ] Create Omnibus tags and build packages
+- [ ] Update GitLab.com with the stable version (#LINK)
+- [ ] Update ci.gitLab.com with the stable version (#LINK)
 
-- Check if the [GitLab Shell version](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/lib/tasks/gitlab/check.rake#L782) changed since the last release.
-
-- Check if the [Git version](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/lib/tasks/gitlab/check.rake#L794) changed since the last release.
-
-#### 4. Get latest code
-
-#### 5. Does GitLab shell need to be updated?
-
-#### 6. Install libs, migrations, etc.
-
-#### 7. Any config files updated since last release?
-
-Check if any of these changed since last release:
-
-- <https://gitlab.com/gitlab-org/gitlab-ce/commits/master/lib/support/nginx/gitlab>
-- <https://gitlab.com/gitlab-org/gitlab-ce/commits/master/lib/support/nginx/gitlab-ssl>
-- <https://gitlab.com/gitlab-org/gitlab-shell/commits/master/config.yml.example>
-- <https://gitlab.com/gitlab-org/gitlab-ce/commits/master/config/gitlab.yml.example>
-- <https://gitlab.com/gitlab-org/gitlab-ce/commits/master/config/unicorn.rb.example>
-- <https://gitlab.com/gitlab-org/gitlab-ce/commits/master/config/database.yml.mysql>
-- <https://gitlab.com/gitlab-org/gitlab-ce/commits/master/config/database.yml.postgresql>
-- <https://gitlab.com/gitlab-org/gitlab-ce/commits/master/config/initializers/rack_attack.rb.example>
-- <https://gitlab.com/gitlab-org/gitlab-ce/commits/master/config/resque.yml.example>
-
-#### 8. Need to update init script?
-
-Check if the `init.d/gitlab` script changed since last release: <https://gitlab.com/gitlab-org/gitlab-ce/commits/master/lib/support/init.d/gitlab>
-
-#### 9. Start application
-
-#### 10. Check application status
+22nd:
 
-### **3. Code quality indicators**
+- [ ] Release CE, EE and CI (#LINK)
 
-Make sure the code quality indicators are green / good.
+```
 
-- [![Build status](http://ci.gitlab.org/projects/1/status.png?ref=master)](http://ci.gitlab.org/projects/1?ref=master) on ci.gitlab.org (master branch)
+- - -
 
-- [![Build Status](https://semaphoreapp.com/api/v1/projects/2f1a5809-418b-4cc2-a1f4-819607579fe7/243338/badge.png)](https://semaphoreapp.com/gitlabhq/gitlabhq) (master branch)
+## Code Freeze
 
-- [![Code Climate](https://codeclimate.com/github/gitlabhq/gitlabhq.png)](https://codeclimate.com/github/gitlabhq/gitlabhq)
+Stop merging code in master, except for important bug fixes
 
-- [![Dependency Status](https://gemnasium.com/gitlabhq/gitlabhq.png)](https://gemnasium.com/gitlabhq/gitlabhq) this button can be yellow (small updates are available) but must not be red (a security fix or an important update is available)
+## Update changelog
 
-- [![Coverage Status](https://coveralls.io/repos/gitlabhq/gitlabhq/badge.png?branch=master)](https://coveralls.io/r/gitlabhq/gitlabhq)
+Any changes not yet added to the changelog are added by lead developer and in that merge request the complete team is
+asked if there is anything missing.
 
-### **4. Set VERSION**
+There are three changelogs that need to be updated: CE, EE and CI.
 
-Change version in VERSION to `x.x.0.rc1`.
+## Create RC1 (CE, EE, CI)
 
-### **5. Tag**
+[Follow this How-to guide](howto_rc1.md) to create RC1.
 
-Create an annotated tag that points to the version change commit:
+## Prepare CHANGELOG for next release
 
-```
-git tag -a vx.x.0.rc1 -m 'Version x.x.0.rc1'
-```
+Once the stable branches have been created, update the CHANGELOG in `master` with the upcoming version, usually X.X.X.pre.
 
-### **6. Create stable branches**
+## QA
 
-For GitLab EE, append `-ee` to the branch.
+Create issue on dev.gitlab.org `gitlab` repository, named "GitLab X.X QA" in order to keep track of the progress.
 
-`x-x-stable-ee`
+Use the omnibus packages created for RC1 of Enterprise Edition using [this guide](https://dev.gitlab.org/gitlab/gitlab-ee/blob/master/doc/release/manual_testing.md).
 
-```
-git checkout master
-git pull
-git checkout -b x-x-stable
-git push <remote> x-x-stable
-```
+**NOTE** Upgrader can only be tested when tags are pushed to all repositories. Do not forget to confirm it is working before releasing. Note that in the issue.
 
-Now developers can use master for merging new features.
-So you should use stable branch for future code chages related to release.
+#### Fix anything coming out of the QA
 
+Create an issue with description of a problem, if it is quick fix fix it yourself otherwise contact the team for advice.
 
-# **18th - Release RC1**
+**NOTE** If there is a problem that cannot be fixed in a timely manner, reverting the feature is an option! If the feature is reverted,
+create an issue about it in order to discuss the next steps after the release.
 
-### **1. Update GitLab.com**
+## Update GitLab.com with RC1
 
-Merge the RC1 EE code into GitLab.com.
-Once the build is green, create a package.
+Use the omnibus EE packages created for RC1.
 If there are big database migrations consider testing them with the production db on a VM.
 Try to deploy in the morning.
 It is important to do this as soon as possible, so we can catch any errors before we release the full version.
 
-### **2. Prepare the blog post**
-
-- Start with a complete copy of the [release blog template](https://gitlab.com/gitlab-com/www-gitlab-com/blob/master/doc/release_blog_template.md) and fill it out.
-- Check the changelog of CE and EE for important changes.
-- Create a WIP MR for the blog post
-- Ask Dmitriy to add screenshots to the WIP MR.
-- Decide with team who will be the MVP user.
-- Add a note if there are security fixes: This release fixes an important security issue and we advise everyone to upgrade as soon as possible.
-- Assign to one reviewer who will fix spelling issues by editing the branch (can use the online editor)
-- After the reviewer is finished the whole team will be mentioned to give their suggestions via line comments
-
-### **3. Create a regressions issue**
+## Create a regressions issue
 
 On [the GitLab CE issue tracker on GitLab.com](https://gitlab.com/gitlab-org/gitlab-ce/issues/) create an issue titled "GitLab X.X regressions" add the following text:
 
@@ -203,122 +129,84 @@ Please do not raise issues directly in this issue but link to issues that might
 The decision to create a patch release or not is with the release manager who is assigned to this issue.
 The release manager will comment here about the plans for patch releases.
 
-Assign the issue to the release manager and /cc all the core-team members active on the issue tracker. If there are any known bugs in the release add them immediately.
+Assign the issue to the release manager and at mention all members of gitlab core team. If there are any known bugs in the release add them immediately.
 
-### **4. Tweet**
+## Tweet about RC1
 
 Tweet about the RC release:
 
 > GitLab x.x.0.rc1 is out. This release candidate is only suitable for testing. Please link regressions issues from LINK_TO_REGRESSION_ISSUE
 
-# **21st - Preparation**
-
-### **1. Pre QA merge**
-
-Merge CE into EE before doing the QA.
-
-### **2. QA**
-
-Create issue on dev.gitlab.org `gitlab` repository, named "GitLab X.X QA" in order to keep track of the progress.
-
-Use the omnibus packages of Enterprise Edition using [this guide](https://dev.gitlab.org/gitlab/gitlab-ee/blob/master/doc/release/manual_testing.md).
-
-**NOTE** Upgrader can only be tested when tags are pushed to all repositories. Do not forget to confirm it is working before releasing. Note that in the issue.
-
-### **3. Fix anything coming out of the QA**
-
-Create an issue with description of a problem, if it is quick fix fix it yourself otherwise contact the team for advice.
-
-**NOTE** If there is a problem that cannot be fixed in a timely manner, reverting the feature is an option! If the feature is reverted,
-create an issue about it in order to discuss the next steps after the release.
-
-# **22nd - Release CE and EE**
-
-For GitLab EE, append `-ee` to the branches and tags.
+## Prepare the blog post
 
-`x-x-stable-ee`
+1. Start with a complete copy of the [release blog template](https://gitlab.com/gitlab-com/www-gitlab-com/blob/master/doc/release_blog_template.md) and fill it out.
+1. Make sure the blog post contains information about the GitLab CI release.
+1. Check the changelog of CE and EE for important changes.
+1. Also check the CI changelog
+1. Add a proposed tweet text to the blog post WIP MR description.
+1. Create a WIP MR for the blog post
+1. Ask Dmitriy (or a team member with OS X) to add screenshots to the WIP MR.
+1. Decide with core team who will be the MVP user.
+1. Create WIP MR for adding MVP to MVP page on website
+1. Add a note if there are security fixes: This release fixes an important security issue and we advise everyone to upgrade as soon as possible.
+1. Create a merge request on [GitLab.com](https://gitlab.com/gitlab-com/www-gitlab-com/tree/master)
+1. Assign to one reviewer who will fix spelling issues by editing the branch (either with a git client or by using the online editor)
+1. Comment to the reviewer: '@person Please mention the whole team as soon as you are done (3 workdays before release at the latest)'
 
-`v.x.x.0-ee`
+## Create CE, EE, CI stable versions
 
-Note: Merge CE into EE if needed.
-
-### **1. Set VERSION to x.x.x and push**
-
-- Change the GITLAB_SHELL_VERSION file in `master` of the CE repository if the version changed.
-- Change the GITLAB_SHELL_VERSION file in `master` of the EE repository if the version changed.
-- Change the VERSION file in `master` branch of the CE repository and commit and push to origin.
-- Change the VERSION file in `master` branch of the EE repository and commit and push to origin.
-
-### **2. Update installation.md**
-
-Update [installation.md](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/install/installation.md) to the newest version in master.
-
-### **3. Push latest changes from x-x-stable branch to dev.gitlab.org**
+Get release tools
 
 ```
-git checkout -b x-x-stable
-git push origin x-x-stable
+git clone git@dev.gitlab.org:gitlab/release-tools.git
+cd release-tools
 ```
 
-### **4. Build the Omnibus packages**
-
-Follow the [release doc in the Omnibus repository](https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/doc/release.md).
-This can happen before tagging because Omnibus uses tags in its own repo and SHA1's to refer to the GitLab codebase.
-
-### **5. Create annotated tag vx.x.x**
-
-In `x-x-stable` branch check for the SHA-1 of the commit with VERSION file changed. Tag that commit,
+Bump version, create release tag and push to remotes:
 
 ```
-git tag -a vx.x.0 -m 'Version x.x.0' xxxxx
+bundle exec rake release["x.x.0"]
 ```
 
-where `xxxxx` is SHA-1.
+This will create correct version and tag and push to all CE, EE and CI remotes.
 
-### **6. Push the tag and x-x-stable branch to the remotes**
+Update [installation.md](/doc/install/installation.md) to the newest version in master.
 
-For GitLab CE, push to dev, GitLab.com and GitHub.
 
-For GitLab EE, push to the subscribers repo.
+## Create Omnibus tags and build packages
 
-Make sure the branch is marked 'protected' on each of the remotes you pushed to.
+Follow the [release doc in the Omnibus repository](https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/doc/release.md).
+This can happen before tagging because Omnibus uses tags in its own repo and SHA1's to refer to the GitLab codebase.
 
-```
-git push <remote> x-x-stable(-ee)
-git push <remote> vx.x.0
-```
+## Update GitLab.com with the stable version
+
+- Deploy the package (should not need downtime because of the small difference with RC1)
+- Deploy the package for ci.gitlab.com
 
-### **7. Publish packages for new release**
+## Release CE, EE and CI
+
+__1. Publish packages for new release__
 
 Update `downloads/index.html` and `downloads/archive/index.html` in `www-gitlab-com` repository.
 
-### **8. Publish blog for new release**
+__2. Publish blog for new release__
 
+Doublecheck the everyone has been mentioned in the blog post.
 Merge the [blog merge request](#1-prepare-the-blog-post) in `www-gitlab-com` repository.
 
-### **9. Tweet to blog**
+__3. Tweet to blog__
 
 Send out a tweet to share the good news with the world.
 List the most important features and link to the blog post.
 
-Proposed tweet for CE "GitLab X.X is released! It brings *** <link-to-blogpost>"
-
-### **10. Send out the newsletter**
-
-Send out an email to the 'GitLab Newsletter' mailing list on MailChimp.
-Replicate the former release newsletter and modify it accordingly.
-**Do not forget to edit `Subject line` and regenerate `Plain-Text Email` from HTML source**
-
-Include a link to the blog post and keep it short.
-
-Proposed email text:
-"We have released a new version of GitLab. See our blog post(<link>) for more information."
+Proposed tweet "Release of GitLab X.X & CI Y.Y! FEATURE, FEATURE and FEATURE &lt;link-to-blog-post&gt; #gitlab"
 
+Consider creating a post on Hacker News.
 
-# **23rd - Optional Patch Release**
+## Release new AMIs
 
-# **24th - Update GitLab.com**
+[Follow this guide](https://dev.gitlab.org/gitlab/AMI/blob/master/README.md)
 
-Merge the stable release into GitLab.com. Once the build is green deploy the next morning.
+## Create a WIP blogpost for the next release
 
-# **25th - Release GitLab CI**
+Create a WIP blogpost using [release blog template](https://gitlab.com/gitlab-com/www-gitlab-com/blob/master/doc/release_blog_template.md).
diff --git a/doc/release/patch.md b/doc/release/patch.md
index bcc14568fc8..68156ae9c0e 100644
--- a/doc/release/patch.md
+++ b/doc/release/patch.md
@@ -10,22 +10,49 @@ Otherwise include it in the monthly release and note there was a regression fix
 
 ## Release Procedure
 
+### Preparation
+
 1. Verify that the issue can be reproduced
 1. Note in the 'GitLab X.X regressions' that you will create a patch
 1. Create an issue on private GitLab development server
 1. Name the issue "Release X.X.X CE and X.X.X EE", this will make searching easier
 1. Fix the issue on a feature branch, do this on the private GitLab development server
+1. If it is a security issue, then assign it to the release manager and apply a 'security' label
 1. Consider creating and testing workarounds
 1. After the branch is merged into master, cherry pick the commit(s) into the current stable branch
-1. In a separate commit in the stable branch update the CHANGELOG
-1. For EE, update the CHANGELOG-EE if it is EE specific fix. Otherwise, merge the stable CE branch and add to CHANGELOG-EE "Merge community edition changes for version X.X.X"
-1. In a separate commit in the stable branch update the VERSION
-1. Create an annotated tag vX.X.X for CE and another patch release for EE `git tag -a vx.x.x -m 'Version x.x.x'`
 1. Make sure that the build has passed and all tests are passing
-1. Push the code and the tags to all the CE and EE repositories
-1. Apply the patch to GitLab Cloud and the private GitLab development server
+1. In a separate commit in the master branch update the CHANGELOG
+1. For EE, update the CHANGELOG-EE if it is EE specific fix. Otherwise, merge the stable CE branch and add to CHANGELOG-EE "Merge community edition changes for version X.X.X"
+1. Merge CE stable branch into EE stable branch
+
+
+### Bump version
+
+Get release tools
+
+```
+git clone git@dev.gitlab.org:gitlab/release-tools.git
+cd release-tools
+```
+
+Bump version in stable branch, create release tag and push to remotes:
+
+```
+bundle exec rake release["x.x.x"]
+```
+
+Or if you need to release only EE:
+
+```
+CE=false be rake release['x.x.x']
+```
+
+### Release
+
 1. [Build new packages with the latest version](https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/doc/release.md)
-1. Cherry-pick the changelog update back into master
-1. Send tweets about the release from `@gitlabhq`, tweet should include the most important feature that the release is addressing as well as the link to the changelog
+1. Apply the patch to GitLab.com and the private GitLab development server
+1. Apply the patch to ci.gitLab.com and the private GitLab CI development server
+1. Create and publish a blog post, see [patch release blog template](https://gitlab.com/gitlab-com/www-gitlab-com/blob/master/doc/patch_release_blog_template.md)
+1. Send tweets about the release from `@gitlab`, tweet should include the most important feature that the release is addressing and link to the blog post
 1. Note in the 'GitLab X.X regressions' issue that the patch was published (CE only)
-1. Send out an email to the 'GitLab Newsletter' mailing list on MailChimp (or the 'Subscribers' list if the patch is EE only)
+1. [Create new AMIs](https://dev.gitlab.org/gitlab/AMI/blob/master/README.md)
diff --git a/doc/release/security.md b/doc/release/security.md
index 79d23c02ea4..60bcfbb6da5 100644
--- a/doc/release/security.md
+++ b/doc/release/security.md
@@ -14,13 +14,17 @@ Please report suspected security vulnerabilities in private to <support@gitlab.c
 
 1. Verify that the issue can be reproduced
 1. Acknowledge the issue to the researcher that disclosed it
+1. Inform the release manager that there needs to be a security release
 1. Do the steps from [patch release document](doc/release/patch.md), starting with "Create an issue on private GitLab development server"
+1. The MR with the security fix should get a 'security' label and be assigned to the release manager
+1. Build the package for GitLab.com and do a deploy
+1. Build the package for ci.gitLab.com and do a deploy
+1. [Create new AMIs](https://dev.gitlab.org/gitlab/AMI/blob/master/README.md)
 1. Create feature branches for the blog post on GitLab.com and link them from the code branch
 1. Merge and publish the blog posts
 1. Send tweets about the release from `@gitlabhq`
-1. Send out an email to the 'GitLab Newsletter' mailing list on MailChimp (or the 'Subscribers' list if the security fix is for EE only)
 1. Send out an email to [the community google mailing list](https://groups.google.com/forum/#!forum/gitlabhq)
-1. Post a signed copy of our complete announcement to [oss-security](http://www.openwall.com/lists/oss-security/) and request a CVE number
+1. Post a signed copy of our complete announcement to [oss-security](http://www.openwall.com/lists/oss-security/) and request a CVE number. CVE is only needed for bugs that allow someone to own the server (Remote Code Execution) or access to code of projects they are not a member of.
 1. Add the security researcher to the [Security Researcher Acknowledgments list](http://about.gitlab.com/vulnerability-acknowledgements/)
 1. Thank the security researcher in an email for their cooperation
 1. Update the blog post and the CHANGELOG when we receive the CVE number
diff --git a/doc/security/README.md b/doc/security/README.md
index f88375f2afd..49dfa6eec76 100644
--- a/doc/security/README.md
+++ b/doc/security/README.md
@@ -2,4 +2,5 @@
 
 - [Password length limits](password_length_limits.md)
 - [Rack attack](rack_attack.md)
+- [Web Hooks and insecure internal web services](webhooks.md)
 - [Information exclusivity](information_exclusivity.md)
diff --git a/doc/security/information_exclusivity.md b/doc/security/information_exclusivity.md
index 127166ae2e7..f8e7fc3fd0e 100644
--- a/doc/security/information_exclusivity.md
+++ b/doc/security/information_exclusivity.md
@@ -4,6 +4,6 @@ Git is a distributed version control system (DVCS).
 This means that everyone that works with the source code has a local copy of the complete repository.
 In GitLab every project member that is not a guest (so reporters, developers and masters) can clone the repository to get a local copy.
 After obtaining this local copy the user can upload the full repository anywhere, including another project under their control or another server.
-The consequense is that you can't build access controls that prevent the intentional sharing of source code by users that have access to the source code.
+The consequence is that you can't build access controls that prevent the intentional sharing of source code by users that have access to the source code.
 This is an inherent feature of a DVCS and all git management systems have this limitation.
 Obviously you can take steps to prevent unintentional sharing and information destruction, this is why only some people are allowed to invite others and nobody can force push a protected branch.
diff --git a/doc/security/webhooks.md b/doc/security/webhooks.md
new file mode 100644
index 00000000000..1e9d33e87c3
--- /dev/null
+++ b/doc/security/webhooks.md
@@ -0,0 +1,13 @@
+# Web Hooks and insecure internal web services
+
+If you have non-GitLab web services running on your GitLab server or within its local network, these may be vulnerable to exploitation via Web Hooks.
+
+With [Web Hooks](../web_hooks/web_hooks.md), you and your project masters and owners can set up URLs to be triggered when specific things happen to projects. Normally, these requests are sent to external web services specifically set up for this purpose, that process the request and its attached data in some appropriate way. 
+
+Things get hairy, however, when a Web Hook is set up with a URL that doesn't point to an external, but to an internal service, that may do something completely unintended when the web hook is triggered and the POST request is sent.
+
+Because Web Hook requests are made by the GitLab server itself, these have complete access to everything running on the server (http://localhost:123) or within the server's local network (http://192.168.1.12:345), even if these services are otherwise protected and inaccessible from the outside world.
+
+If a web service does not require authentication, Web Hooks can be used to trigger destructive commands by getting the GitLab server to make POST requests to endpoints like "http://localhost:123/some-resource/delete". 
+
+To prevent this type of exploitation from happening, make sure that you are aware of every web service GitLab could potentially have access to, and that all of these are set up to require authentication for every potentially destructive command. Enabling authentication but leaving a default password is not enough.
\ No newline at end of file
diff --git a/doc/ssh/README.md b/doc/ssh/README.md
index c87fffd7d2c..6fe23dfa2a6 100644
--- a/doc/ssh/README.md
+++ b/doc/ssh/README.md
@@ -1,4 +1,73 @@
 # SSH
 
-- [Deploy keys](deploy_keys.md)
-- [SSH](ssh.md)
+## SSH keys
+
+An SSH key allows you to establish a secure connection between your
+computer and GitLab.
+
+Before generating an SSH key, check if your system already has one by
+running `cat ~/.ssh/id_rsa.pub`. If you see a long string starting with
+`ssh-rsa` or `ssh-dsa`, you can skip the ssh-keygen step.
+
+To generate a new SSH key, just open your terminal and use code below. The
+ssh-keygen command prompts you for a location and filename to store the key
+pair and for a password. When prompted for the location and filename, you
+can press enter to use the default.
+
+It is a best practice to use a password for an SSH key, but it is not
+required and you can skip creating a password by pressing enter. Note that
+the password you choose here can't be altered or retrieved.
+
+```bash
+ssh-keygen -t rsa -C "$your_email"
+```
+
+Use the code below to show your public key.
+
+```bash
+cat ~/.ssh/id_rsa.pub
+```
+
+Copy-paste the key to the 'My SSH Keys' section under the 'SSH' tab in your
+user profile. Please copy the complete key starting with `ssh-` and ending
+with your username and host.  
+
+Use code below to copy your public key to the clipboard. Depending on your
+OS you'll need to use a different command:
+
+**Windows:**
+```bash
+clip < ~/.ssh/id_rsa.pub
+```
+
+**Mac:**
+```bash
+pbcopy < ~/.ssh/id_rsa.pub
+```
+
+**Linux (requires xclip):**
+```bash
+xclip -sel clip < ~/.ssh/id_rsa.pub
+```
+
+## Deploy keys
+
+Deploy keys allow read-only access to multiple projects with a single SSH
+key.
+
+This is really useful for cloning repositories to your Continuous
+Integration (CI) server. By using deploy keys, you don't have to setup a
+dummy user account.
+
+If you are a project master or owner, you can add a deploy key in the
+project settings under the section 'Deploy Keys'. Press the 'New Deploy
+Key' button and upload a public SSH key. After this, the machine that uses
+the corresponding private key has read-only access to the project.
+
+You can't add the same deploy key twice with the 'New Deploy Key' option.
+If you want to add the same key to another project, please enable it in the
+list that says 'Deploy keys from projects available to you'. All the deploy
+keys of all the projects you have access to are available. This project
+access can happen through being a direct member of the projecti, or through
+a group. See `def accessible_deploy_keys` in `app/models/user.rb` for more
+information.
diff --git a/doc/ssh/deploy_keys.md b/doc/ssh/deploy_keys.md
deleted file mode 100644
index dcca8bdc61a..00000000000
--- a/doc/ssh/deploy_keys.md
+++ /dev/null
@@ -1,9 +0,0 @@
-# Deploy keys
-
-Deploy keys allow read-only access one or multiple projects with a single SSH key.
-
-This is really useful for cloning repositories to your Continuous Integration (CI) server. By using a deploy keys you don't have to setup a dummy user account.
-
-If you are a project master or owner you can add a deploy key in the project settings under the section Deploy Keys. Press the 'New Deploy Key' button and upload a public ssh key. After this the machine that uses the corresponding private key has read-only access to the project.
-
-You can't add the same deploy key twice with the 'New Deploy Key' option. If you want to add the same key to another project please enable it in the list that says 'Deploy keys from projects available to you'. All the deploy keys of all the projects you have access to are available. This project access can happen through being a direct member of the project or through a group. See `def accessible_deploy_keys` in `app/models/user.rb` for more information.
diff --git a/doc/ssh/ssh.md b/doc/ssh/ssh.md
deleted file mode 100644
index d466c1bde72..00000000000
--- a/doc/ssh/ssh.md
+++ /dev/null
@@ -1,21 +0,0 @@
-# SSH keys
-
-SSH key allows you to establish a secure connection between your computer and GitLab
-
-Before generating an SSH key, check if your system already has one by running `cat ~/.ssh/id_rsa.pub` If your see a long string starting with `ssh-rsa` or `ssh-dsa`, you can skip the ssh-keygen step.
-
-To generate a new SSH key just open your terminal and use code below. The ssh-keygen command prompts you for a location and filename to store the key pair and for a password. When prompted for the location and filename you can press enter to use the default. 
-It is a best practice to use a password for an SSH key but it is not required and you can skip creating a password by pressing enter. 
-Note that the password you choose here can't be altered or retrieved.
-
-```bash
-ssh-keygen -t rsa -C "$your_email"
-```
-
-Use the code below to show your public key.
-
-```bash
-cat ~/.ssh/id_rsa.pub
-```
-
-Copy-paste the key to the 'My SSH Keys' section under the 'SSH' tab in your user profile. Please copy the complete key starting with `ssh-` and ending with your username and host.
diff --git a/doc/system_hooks/system_hooks.md b/doc/system_hooks/system_hooks.md
index 54e6e3a9e3f..f9b6d37d840 100644
--- a/doc/system_hooks/system_hooks.md
+++ b/doc/system_hooks/system_hooks.md
@@ -1,6 +1,6 @@
 # System hooks
 
-Your GitLab instance can perform HTTP POST requests on the following events: `project_create`, `project_destroy`, `user_add_to_team`, `user_remove_from_team`, `user_create`, `user_destroy`, `key_create` and `key_destroy`.
+Your GitLab instance can perform HTTP POST requests on the following events: `project_create`, `project_destroy`, `user_add_to_team`, `user_remove_from_team`, `user_create`, `user_destroy`, `key_create`, `key_destroy`, `group_create`, `group_destroy`, `user_add_to_group` and `user_remove_from_group`.
 
 System hooks can be used, e.g. for logging or changing information in a LDAP server.
 
@@ -15,8 +15,8 @@ System hooks can be used, e.g. for logging or changing information in a LDAP ser
                 "name": "StoreCloud",
          "owner_email": "johnsmith@gmail.com",
           "owner_name": "John Smith",
-                "path": "stormcloud",
- "path_with_namespace": "jsmith/stormcloud",
+                "path": "storecloud",
+ "path_with_namespace": "jsmith/storecloud",
           "project_id": 74,
   "project_visibility": "private",
 }
@@ -50,6 +50,7 @@ System hooks can be used, e.g. for logging or changing information in a LDAP ser
        "project_path": "storecloud",
          "user_email": "johnsmith@gmail.com",
           "user_name": "John Smith",
+            "user_id": 41,
  "project_visibility": "private",
 }
 ```
@@ -66,6 +67,7 @@ System hooks can be used, e.g. for logging or changing information in a LDAP ser
        "project_path": "storecloud",
          "user_email": "johnsmith@gmail.com",
           "user_name": "John Smith",
+            "user_id": 41,
  "project_visibility": "private",
 }
 ```
@@ -117,3 +119,62 @@ System hooks can be used, e.g. for logging or changing information in a LDAP ser
             "id": 4
 }
 ```
+
+**Group created:**
+
+```json
+{
+   "created_at": "2012-07-21T07:30:54Z",
+   "event_name": "group_create",
+         "name": "StoreCloud",
+  "owner_email": "johnsmith@gmail.com",
+   "owner_name": "John Smith",
+         "path": "storecloud",
+     "group_id": 78
+}
+```
+
+**Group removed:**
+
+```json
+{
+   "created_at": "2012-07-21T07:30:54Z",
+   "event_name": "group_destroy",
+         "name": "StoreCloud",
+  "owner_email": "johnsmith@gmail.com",
+   "owner_name": "John Smith",
+         "path": "storecloud",
+     "group_id": 78
+}
+```
+
+**New Group Member:**
+
+```json
+{
+    "created_at": "2012-07-21T07:30:56Z",
+    "event_name": "user_add_to_group",
+  "group_access": "Master",
+      "group_id": 78,
+    "group_name": "StoreCloud",
+    "group_path": "storecloud",
+    "user_email": "johnsmith@gmail.com",
+     "user_name": "John Smith",
+       "user_id": 41
+}
+```
+**Group Member Removed:**
+
+```json
+{
+    "created_at": "2012-07-21T07:30:56Z",
+    "event_name": "user_remove_from_group",
+  "group_access": "Master",
+      "group_id": 78,
+    "group_name": "StoreCloud",
+    "group_path": "storecloud",
+    "user_email": "johnsmith@gmail.com",
+     "user_name": "John Smith",
+       "user_id": 41
+}
+```
diff --git a/doc/update/2.6-to-3.0.md b/doc/update/2.6-to-3.0.md
index 6aabbe095dc..4827ef9501a 100644
--- a/doc/update/2.6-to-3.0.md
+++ b/doc/update/2.6-to-3.0.md
@@ -1,4 +1,5 @@
 # From 2.6 to 3.0
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/2.6-to-3.0.md) for the most up to date instructions.*
 
 ## 1. Stop server & resque
 
@@ -22,29 +23,29 @@ sudo -u gitlab bundle exec rake db:migrate RAILS_ENV=production
 # !!! Config should be replaced with a new one. Check it after replace
 cp config/gitlab.yml.example config/gitlab.yml
 
-# update gitolite hooks
+# update Gitolite hooks
 
-# GITOLITE v2:
+# Gitolite v2:
 sudo cp ./lib/hooks/post-receive /home/git/share/gitolite/hooks/common/post-receive
 sudo chown git:git /home/git/share/gitolite/hooks/common/post-receive
 
-# GITOLITE v3:
+# Gitolite v3:
 sudo cp ./lib/hooks/post-receive /home/git/.gitolite/hooks/common/post-receive
 sudo chown git:git /home/git/.gitolite/hooks/common/post-receive
 
 # set valid path to hooks in gitlab.yml in git_host section
 # like this
 git_host:
-  # gitolite 2
+  # Gitolite 2
   hooks_path: /home/git/share/gitolite/hooks
-  # gitolite 3
+  # Gitolite 3
   hooks_path: /home/git/.gitolite/hooks/
 
 
-# Make some changes to gitolite config
+# Make some changes to Gitolite config
 # For more information visit https://github.com/gitlabhq/gitlabhq/pull/1719
 
-# gitolite v2
+# Gitolite v2
 sudo -u git -H sed -i 's/\(GL_GITCONFIG_KEYS\s*=>*\s*\).\{2\}/\\1"\.\*"/g' /home/git/.gitolite.rc
 
 # gitlite v3
diff --git a/doc/update/2.9-to-3.0.md b/doc/update/2.9-to-3.0.md
index 8af86b0dc98..f4a997a8c5e 100644
--- a/doc/update/2.9-to-3.0.md
+++ b/doc/update/2.9-to-3.0.md
@@ -1,4 +1,5 @@
 # From 2.9 to 3.0
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/2.9-to-3.0.md) for the most up to date instructions.*
 
 ## 1. Stop server & resque
 
diff --git a/doc/update/3.0-to-3.1.md b/doc/update/3.0-to-3.1.md
index 3206df3499b..a30485c42f7 100644
--- a/doc/update/3.0-to-3.1.md
+++ b/doc/update/3.0-to-3.1.md
@@ -1,4 +1,5 @@
 # From 3.0 to 3.1
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/3.0-to-3.1.md) for the most up to date instructions.*
 
 **IMPORTANT!**
 
diff --git a/doc/update/3.1-to-4.0.md b/doc/update/3.1-to-4.0.md
index 165f4e6a308..f1ef4df4744 100644
--- a/doc/update/3.1-to-4.0.md
+++ b/doc/update/3.1-to-4.0.md
@@ -1,4 +1,5 @@
 # From 3.1 to 4.0
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/3.1-to-4.0.md) for the most up to date instructions.*
 
 ## Important changes
 
diff --git a/doc/update/4.0-to-4.1.md b/doc/update/4.0-to-4.1.md
index 4149ed6b08d..d89d5235917 100644
--- a/doc/update/4.0-to-4.1.md
+++ b/doc/update/4.0-to-4.1.md
@@ -1,4 +1,5 @@
 # From 4.0 to 4.1
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/4.0-to-4.1.md) for the most up to date instructions.*
 
 ## Important changes
 
diff --git a/doc/update/4.1-to-4.2.md b/doc/update/4.1-to-4.2.md
index 5ee8e8781e9..6fe4412ff90 100644
--- a/doc/update/4.1-to-4.2.md
+++ b/doc/update/4.1-to-4.2.md
@@ -1,4 +1,5 @@
 # From 4.1 to 4.2
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/4.1-to-4.2.md) for the most up to date instructions.*
 
 ## 1. Stop server & Resque
 
diff --git a/doc/update/4.2-to-5.0.md b/doc/update/4.2-to-5.0.md
index 897cd0b91fa..f9faf65f952 100644
--- a/doc/update/4.2-to-5.0.md
+++ b/doc/update/4.2-to-5.0.md
@@ -1,4 +1,5 @@
 # From 4.2 to 5.0
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/4.2-to-5.0.md) for the most up to date instructions.*
 
 ## Warning
 
@@ -41,8 +42,8 @@ git checkout v1.1.0
 # copy config
 cp config.yml.example config.yml
 
-# change url to GitLab instance
-# ! make sure url end with '/' like 'https://gitlab.example/'
+# change URL to GitLab instance
+# ! make sure the URL ends with '/' like 'https://gitlab.example/'
 vim config.yml
 
 # rewrite hooks
@@ -111,7 +112,7 @@ sudo chmod -R u+rwX  /home/git/gitlab/tmp/pids
 
 ```
 
-## 6. Update init.d script and nginx config
+## 6. Update init.d script and Nginx config
 
 ```bash
 # init.d
@@ -123,7 +124,7 @@ sudo chmod +x /etc/init.d/gitlab
 sudo -u git -H cp /home/git/gitlab/config/unicorn.rb /home/git/gitlab/config/unicorn.rb.old
 sudo -u git -H cp /home/git/gitlab/config/unicorn.rb.example /home/git/gitlab/config/unicorn.rb
 
-#nginx
+# Nginx
 # Replace path from '/home/gitlab/' to '/home/git/'
 sudo vim /etc/nginx/sites-enabled/gitlab
 sudo service nginx restart
@@ -137,7 +138,7 @@ sudo service gitlab start
 
 # check if unicorn and sidekiq started
 # If not try to logout, also check replaced path from '/home/gitlab/' to '/home/git/'
-# in nginx, unicorn, init.d etc
+# in Nginx, unicorn, init.d etc
 ps aux | grep unicorn
 ps aux | grep sidekiq
 
@@ -195,6 +196,12 @@ sudo rm -R tmp
 sudo -u git -H mkdir tmp
 sudo chmod -R u+rwX  tmp/
 
+# create directory for pids, make sure GitLab can write to it
+sudo -u git -H mkdir tmp/pids/
+sudo chmod -R u+rwX  tmp/pids/
+
+# if you are already running a newer version of GitLab check that installation guide for other tmp folders you need to create
+
 # reboot system
 sudo reboot
 
diff --git a/doc/update/5.0-to-5.1.md b/doc/update/5.0-to-5.1.md
index 0e597abb1a9..9fbd1f88515 100644
--- a/doc/update/5.0-to-5.1.md
+++ b/doc/update/5.0-to-5.1.md
@@ -1,4 +1,5 @@
 # From 5.0 to 5.1
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/5.0-to-5.1.md) for the most up to date instructions.*
 
 ## Warning
 
diff --git a/doc/update/5.1-to-5.2.md b/doc/update/5.1-to-5.2.md
index 6ef559ac9f9..cf9c4e4f770 100644
--- a/doc/update/5.1-to-5.2.md
+++ b/doc/update/5.1-to-5.2.md
@@ -1,4 +1,5 @@
 # From 5.1 to 5.2
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/5.1-to-5.2.md) for the most up to date instructions.*
 
 ## Warning
 
diff --git a/doc/update/5.1-to-5.4.md b/doc/update/5.1-to-5.4.md
index 8ec56b266ca..97a98ede070 100644
--- a/doc/update/5.1-to-5.4.md
+++ b/doc/update/5.1-to-5.4.md
@@ -1,4 +1,5 @@
 # From 5.1 to 5.4
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/5.1-to-5.4.md) for the most up to date instructions.*
 
 Also works starting from 5.2.
 
diff --git a/doc/update/5.1-to-6.0.md b/doc/update/5.1-to-6.0.md
index a76b371e6d6..a3fdd92bd2f 100644
--- a/doc/update/5.1-to-6.0.md
+++ b/doc/update/5.1-to-6.0.md
@@ -1,4 +1,5 @@
 # From 5.1 to 6.0
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/5.1-to-6.0.md) for the most up to date instructions.*
 
 ## Warning
 
@@ -40,7 +41,7 @@ sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production
 
 The migrations in this update are very sensitive to incomplete or inconsistent data. If you have a long-running GitLab installation and some of the previous upgrades did not work out 100% correct this may bite you now. The following can help you have a more smooth upgrade.
 
-### Find projets with invalid project names
+### Find projects with invalid project names
 
 #### MySQL
 Login to MySQL:
diff --git a/doc/update/5.2-to-5.3.md b/doc/update/5.2-to-5.3.md
index 61ddf135641..27613aeda07 100644
--- a/doc/update/5.2-to-5.3.md
+++ b/doc/update/5.2-to-5.3.md
@@ -1,4 +1,5 @@
 # From 5.2 to 5.3
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/5.2-to-5.3.md) for the most up to date instructions.*
 
 ## Warning
 
diff --git a/doc/update/5.3-to-5.4.md b/doc/update/5.3-to-5.4.md
index 8a0d43e3e64..577b9a585ff 100644
--- a/doc/update/5.3-to-5.4.md
+++ b/doc/update/5.3-to-5.4.md
@@ -1,4 +1,5 @@
 # From 5.3 to 5.4
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/5.3-to-5.4.md) for the most up to date instructions.*
 
 ## 0. Backup
 
diff --git a/doc/update/5.4-to-6.0.md b/doc/update/5.4-to-6.0.md
index 7bf7bce6aa0..d9c6d9bfb91 100644
--- a/doc/update/5.4-to-6.0.md
+++ b/doc/update/5.4-to-6.0.md
@@ -1,16 +1,20 @@
 # From 5.4 to 6.0
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/5.4-to-6.0.md) for the most up to date instructions.*
 
 ## Warning
 
 GitLab 6.0 is affected by critical security vulnerabilities CVE-2013-4490 and CVE-2013-4489.
 
+**You need to follow this guide first, before updating past 6.0, as it contains critical migration steps that are only present
+in the `6-0-stable` branch**
+
 ## Deprecations
 
 ### Global projects
 
 The root (global) namespace for projects is deprecated.
 
-So you need to move all your global projects under groups or users manually before update or they will be automatically moved to the project owner namespace during the update. When a project is moved all its members will receive an email with instructions how to update their git remote url. Please make sure you disable sending email when you do a test of the upgrade.
+So you need to move all your global projects under groups or users manually before update or they will be automatically moved to the project owner namespace during the update. When a project is moved all its members will receive an email with instructions how to update their git remote URL. Please make sure you disable sending email when you do a test of the upgrade.
 
 ### Teams
 
diff --git a/doc/update/6.0-to-6.1.md b/doc/update/6.0-to-6.1.md
index 9d67a3bcb96..c5eba1c01c4 100644
--- a/doc/update/6.0-to-6.1.md
+++ b/doc/update/6.0-to-6.1.md
@@ -1,4 +1,5 @@
 # From 6.0 to 6.1
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/6.0-to-6.1.md) for the most up to date instructions.*
 
 ## Warning
 
diff --git a/doc/update/6.1-to-6.2.md b/doc/update/6.1-to-6.2.md
index efa6e43124c..a534528108a 100644
--- a/doc/update/6.1-to-6.2.md
+++ b/doc/update/6.1-to-6.2.md
@@ -1,4 +1,5 @@
 # From 6.1 to 6.2
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/6.1-to-6.2.md) for the most up to date instructions.*
 
 **You should update to 6.1 before installing 6.2 so all the necessary conversions are run.**
 
@@ -35,7 +36,7 @@ sudo -u git -H git checkout v1.7.9 # Addresses multiple critical security vulner
 ## 4. Install additional packages
 
 ```bash
-# Add support for lograte for better log file handling
+# Add support for logrotate for better log file handling
 sudo apt-get install logrotate
 ```
 
diff --git a/doc/update/6.2-to-6.3.md b/doc/update/6.2-to-6.3.md
index e9b3bdd2f54..b08ebde0808 100644
--- a/doc/update/6.2-to-6.3.md
+++ b/doc/update/6.2-to-6.3.md
@@ -1,4 +1,5 @@
 # From 6.2 to 6.3
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/6.2-to-6.3.md) for the most up to date instructions.*
 
 **Requires version: 6.1 or 6.2.**
 
diff --git a/doc/update/6.3-to-6.4.md b/doc/update/6.3-to-6.4.md
index 96c2895981d..951d92dfeb5 100644
--- a/doc/update/6.3-to-6.4.md
+++ b/doc/update/6.3-to-6.4.md
@@ -1,4 +1,5 @@
 # From 6.3 to 6.4
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/6.3-to-6.4.md) for the most up to date instructions.*
 
 ## 0. Backup
 
diff --git a/doc/update/6.4-to-6.5.md b/doc/update/6.4-to-6.5.md
index 1624296fc3f..0dae9a9fe59 100644
--- a/doc/update/6.4-to-6.5.md
+++ b/doc/update/6.4-to-6.5.md
@@ -1,4 +1,5 @@
 # From 6.4 to 6.5
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/6.4-to-6.5.md) for the most up to date instructions.*
 
 ## 0. Backup
 
diff --git a/doc/update/6.5-to-6.6.md b/doc/update/6.5-to-6.6.md
index 544eee17fec..c24e83eb006 100644
--- a/doc/update/6.5-to-6.6.md
+++ b/doc/update/6.5-to-6.6.md
@@ -1,4 +1,5 @@
 # From 6.5 to 6.6
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/6.5-to-6.6.md) for the most up to date instructions.*
 
 ## 0. Backup
 
diff --git a/doc/update/6.6-to-6.7.md b/doc/update/6.6-to-6.7.md
index 77ac4d0bfa6..5622a7001ed 100644
--- a/doc/update/6.6-to-6.7.md
+++ b/doc/update/6.6-to-6.7.md
@@ -1,4 +1,5 @@
 # From 6.6 to 6.7
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/6.6-to-6.7.md) for the most up to date instructions.*
 
 ## 0. Backup
 
diff --git a/doc/update/6.7-to-6.8.md b/doc/update/6.7-to-6.8.md
index 16f3439c998..4fb90639f16 100644
--- a/doc/update/6.7-to-6.8.md
+++ b/doc/update/6.7-to-6.8.md
@@ -1,4 +1,5 @@
 # From 6.7 to 6.8
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/6.7-to-6.8.md) for the most up to date instructions.*
 
 ## 0. Backup
 
diff --git a/doc/update/6.8-to-6.9.md b/doc/update/6.8-to-6.9.md
index 9efb384ff59..b9b8b63f652 100644
--- a/doc/update/6.8-to-6.9.md
+++ b/doc/update/6.8-to-6.9.md
@@ -1,4 +1,5 @@
 # From 6.8 to 6.9
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/6.8-to-6.9.md) for the most up to date instructions.*
 
 ### 0. Backup
 
diff --git a/doc/update/6.9-to-7.0.md b/doc/update/6.9-to-7.0.md
index 1f3421a799b..236430b5951 100644
--- a/doc/update/6.9-to-7.0.md
+++ b/doc/update/6.9-to-7.0.md
@@ -1,4 +1,5 @@
 # From 6.9 to 7.0
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/6.9-to-7.0.md) for the most up to date instructions.*
 
 ### 0. Backup
 
diff --git a/doc/update/6.x-or-7.x-to-7.3.md b/doc/update/6.x-or-7.x-to-7.9.md
index 171fcb4033a..bd6eb6b211f 100644
--- a/doc/update/6.x-or-7.x-to-7.3.md
+++ b/doc/update/6.x-or-7.x-to-7.9.md
@@ -1,6 +1,7 @@
-# From 6.x or 7.x to 7.3
+# From 6.x or 7.x to 7.9
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/6.x-or-7.x-to-7.9.md) for the most up to date instructions.*
 
-This allows you to upgrade any version of GitLab from 6.0 and up (including 7.0 and up) to 7.3.
+This allows you to upgrade any version of GitLab from 6.0 and up (including 7.0 and up) to 7.9.
 
 ## Global issue numbers
 
@@ -13,7 +14,11 @@ possible to edit the label text and color. The characters `?`, `&` and `,` are
 no longer allowed however so those will be removed from your tags during the
 database migrations for GitLab 7.2.
 
-## 0. Backup
+## 0. Stop server
+
+    sudo service gitlab stop
+
+## 1. Backup
 
 It's useful to make a backup just in case things go south:
 (With MySQL, this may require granting "LOCK TABLES" privileges to the GitLab user on the database version)
@@ -23,10 +28,6 @@ cd /home/git/gitlab
 sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production
 ```
 
-## 1. Stop server
-
-    sudo service gitlab stop
-
 ## 2. Update Ruby
 
 If you are still using Ruby 1.9.3 or below, you will need to update Ruby.
@@ -34,7 +35,7 @@ You can check which version you are running with `ruby -v`.
 
 If you are you running Ruby 2.0.x, you do not need to upgrade ruby, but can consider doing so for performance reasons.
 
-If you are running Ruby 2.1.1 consider upgrading to 2.1.2, because of the high memory usage of Ruby 2.1.1.
+If you are running Ruby 2.1.1 consider upgrading to 2.1.5, because of the high memory usage of Ruby 2.1.1.
 
 Install, update dependencies:
 
@@ -46,8 +47,8 @@ Download and compile Ruby:
 
 ```bash
 mkdir /tmp/ruby && cd /tmp/ruby
-curl --progress ftp://ftp.ruby-lang.org/pub/ruby/2.1/ruby-2.1.2.tar.gz | tar xz
-cd ruby-2.1.2
+curl --progress http://cache.ruby-lang.org/pub/ruby/2.1/ruby-2.1.5.tar.gz | tar xz
+cd ruby-2.1.5
 ./configure --disable-install-rdoc
 make
 sudo make install
@@ -64,13 +65,13 @@ sudo gem install bundler --no-ri --no-rdoc
 ```bash
 cd /home/git/gitlab
 sudo -u git -H git fetch --all
+sudo -u git -H git checkout -- db/schema.rb # local changes will be restored automatically
 ```
 
 For GitLab Community Edition:
 
 ```bash
-sudo -u git -H git checkout -- db/schema.rb # local changes will be restored automatically
-sudo -u git -H git checkout 7-3-stable
+sudo -u git -H git checkout 7-9-stable
 ```
 
 OR
@@ -78,18 +79,23 @@ OR
 For GitLab Enterprise Edition:
 
 ```bash
-sudo -u git -H git checkout -- db/schema.rb # local changes will be restored automatically
-sudo -u git -H git checkout 7-3-stable-ee
+sudo -u git -H git checkout 7-9-stable-ee
 ```
 
 ## 4. Install additional packages
 
 ```bash
-# Add support for lograte for better log file handling
+# Add support for logrotate for better log file handling
 sudo apt-get install logrotate
 
 # Install pkg-config and cmake, which is needed for the latest versions of rugged
 sudo apt-get install pkg-config cmake
+
+# Install Kerberos header files, which are needed for GitLab EE Kerberos support
+sudo apt-get install libkrb5-dev
+
+# Install nodejs, javascript runtime required for assets
+sudo apt-get install nodejs
 ```
 
 ## 5. Configure Redis to use sockets
@@ -100,6 +106,8 @@ sudo apt-get install pkg-config cmake
     sed 's/^port .*/port 0/' /etc/redis/redis.conf.orig | sudo tee /etc/redis/redis.conf
     # Enable Redis socket for default Debian / Ubuntu path
     echo 'unixsocket /var/run/redis/redis.sock' | sudo tee -a /etc/redis/redis.conf
+    # Be sure redis group can write to the socket, enable only if supported (>= redis 2.4.0).
+    sudo sed -i '/# unixsocketperm/ s/^# unixsocketperm.*/unixsocketperm 0775/' /etc/redis/redis.conf
     # Activate the changes to redis.conf
     sudo service redis-server restart
     # Add git to the redis group
@@ -118,7 +126,7 @@ sudo apt-get install pkg-config cmake
 ```bash
 cd /home/git/gitlab-shell
 sudo -u git -H git fetch
-sudo -u git -H git checkout v2.0.1
+sudo -u git -H git checkout v2.6.0
 ```
 
 ## 7. Install libs, migrations, etc.
@@ -153,14 +161,12 @@ sudo cp lib/support/init.d/gitlab /etc/init.d/gitlab
 TIP: to see what changed in `gitlab.yml.example` in this release use next command:
 
 ```
-git diff 6-0-stable:config/gitlab.yml.example 7-3-stable:config/gitlab.yml.example
+git diff 6-0-stable:config/gitlab.yml.example 7-9-stable:config/gitlab.yml.example
 ```
 
-* Make `/home/git/gitlab/config/gitlab.yml` the same as https://gitlab.com/gitlab-org/gitlab-ce/blob/7-3-stable/config/gitlab.yml.example but with your settings.
-* Make `/home/git/gitlab/config/unicorn.rb` the same as https://gitlab.com/gitlab-org/gitlab-ce/blob/7-3-stable/config/unicorn.rb.example but with your settings.
-* Make `/home/git/gitlab-shell/config.yml` the same as https://gitlab.com/gitlab-org/gitlab-shell/blob/v2.0.0/config.yml.example but with your settings.
-* HTTP setups: Make `/etc/nginx/sites-available/nginx` the same as https://gitlab.com/gitlab-org/gitlab-ce/blob/7-3-stable/lib/support/nginx/gitlab but with your settings.
-* HTTPS setups: Make `/etc/nginx/sites-available/nginx-ssl` the same as https://gitlab.com/gitlab-org/gitlab-ce/blob/7-3-stable/lib/support/nginx/gitlab-ssl but with your settings.
+* Make `/home/git/gitlab/config/gitlab.yml` the same as https://gitlab.com/gitlab-org/gitlab-ce/blob/7-9-stable/config/gitlab.yml.example but with your settings.
+* Make `/home/git/gitlab/config/unicorn.rb` the same as https://gitlab.com/gitlab-org/gitlab-ce/blob/7-9-stable/config/unicorn.rb.example but with your settings.
+* Make `/home/git/gitlab-shell/config.yml` the same as https://gitlab.com/gitlab-org/gitlab-shell/blob/v2.6.0/config.yml.example but with your settings.
 * Copy rack attack middleware config
 
 ```bash
@@ -173,6 +179,12 @@ sudo -u git -H cp config/initializers/rack_attack.rb.example config/initializers
 sudo cp lib/support/logrotate/gitlab /etc/logrotate.d/gitlab
 ```
 
+### Change Nginx settings
+
+* HTTP setups: Make `/etc/nginx/sites-available/gitlab` the same as https://gitlab.com/gitlab-org/gitlab-ce/blob/7-9-stable/lib/support/nginx/gitlab but with your settings.
+* HTTPS setups: Make `/etc/nginx/sites-available/gitlab-ssl` the same as https://gitlab.com/gitlab-org/gitlab-ce/blob/7-9-stable/lib/support/nginx/gitlab-ssl but with your settings.
+* A new `location /uploads/` section has been added that needs to have the same content as the existing `location @gitlab` section.
+
 ## 9. Start application
 
     sudo service gitlab start
@@ -195,13 +207,84 @@ If all items are green, then congratulations upgrade complete!
 
 When using Google omniauth login, changes of the Google account required.
 Ensure that `Contacts API` and the `Google+ API` are enabled in the [Google Developers Console](https://console.developers.google.com/).
-More details can be found at the [integration documentation](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/integration/google.md).
+More details can be found at the [integration documentation](../../../master/doc/integration/google.md).
+
+## 12. Optional optimizations for GitLab setups with MySQL databases
+
+Only applies if running MySQL database created with GitLab 6.7 or earlier. If you are not experiencing any issues you may not need the following instructions however following them will bring your database in line with the latest recommended installation configuration and help avoid future issues. Be sure to follow these directions exactly. These directions should be safe for any MySQL instance but to be sure make a current MySQL database backup beforehand.
+
+```
+# Stop GitLab
+sudo service gitlab stop
+
+# Secure your MySQL installation (added in GitLab 6.2)
+sudo mysql_secure_installation
+
+# Login to MySQL
+mysql -u root -p
+
+# do not type the 'mysql>', this is part of the prompt
+
+# Convert all tables to use the InnoDB storage engine (added in GitLab 6.8)
+SELECT CONCAT('ALTER TABLE gitlabhq_production.', table_name, ' ENGINE=InnoDB;') AS 'Copy & run these SQL statements:' FROM information_schema.tables WHERE table_schema = 'gitlabhq_production' AND `ENGINE` <> 'InnoDB' AND `TABLE_TYPE` = 'BASE TABLE';
+
+# If previous query returned results, copy & run all shown SQL statements
+
+# Convert all tables to correct character set
+SET foreign_key_checks = 0;
+SELECT CONCAT('ALTER TABLE gitlabhq_production.', table_name, ' CONVERT TO CHARACTER SET utf8 COLLATE utf8_general_ci;') AS 'Copy & run these SQL statements:' FROM information_schema.tables WHERE table_schema = 'gitlabhq_production' AND `TABLE_COLLATION` <> 'utf8_unicode_ci' AND `TABLE_TYPE` = 'BASE TABLE';
+
+# If previous query returned results, copy & run all shown SQL statements
+
+# turn foreign key checks back on
+SET foreign_key_checks = 1;
+
+# Find MySQL users
+mysql> SELECT user FROM mysql.user WHERE user LIKE '%git%';
+
+# If git user exists and gitlab user does not exist
+# you are done with the database cleanup tasks
+mysql> \q
+
+# If both users exist skip to Delete gitlab user
+
+# Create new user for GitLab (changed in GitLab 6.4)
+# change $password in the command below to a real password you pick
+mysql> CREATE USER 'git'@'localhost' IDENTIFIED BY '$password';
+
+# Grant the git user necessary permissions on the database
+mysql> GRANT SELECT, INSERT, UPDATE, DELETE, CREATE, DROP, INDEX, ALTER, LOCK TABLES ON `gitlabhq_production`.* TO 'git'@'localhost';
+
+# Delete the old gitlab user
+mysql> DELETE FROM mysql.user WHERE user='gitlab';
+
+# Quit the database session
+mysql> \q
+
+# Try connecting to the new database with the new user
+sudo -u git -H mysql -u git -p -D gitlabhq_production
+
+# Type the password you replaced $password with earlier
+
+# You should now see a 'mysql>' prompt
+
+# Quit the database session
+mysql> \q
+
+# Update database configuration details
+# See config/database.yml.mysql for latest recommended configuration details
+#   Remove the reaping_frequency setting line if it exists (removed in GitLab 6.8)
+#   Set production -> pool: 10 (updated in GitLab 5.3)
+#   Set production -> username: git
+#   Set production -> password: the password your replaced $password with earlier
+sudo -u git -H editor /home/git/gitlab/config/database.yml
+```
 
-## Things went south? Revert to previous version (6.0)
+## Things went south? Revert to previous version (7.0)
 
 ### 1. Revert the code to the previous version
 
-Follow the [upgrade guide from 5.4 to 6.0](5.4-to-6.0.md), except for the database migration (the backup is already migrated to the previous version).
+Follow the [upgrade guide from 6.9 to 7.0](6.9-to-7.0.md), except for the database migration (the backup is already migrated to the previous version).
 
 ### 2. Restore from the backup:
 
diff --git a/doc/update/7.0-to-7.1.md b/doc/update/7.0-to-7.1.md
index 82bb5708734..a4e9be9946e 100644
--- a/doc/update/7.0-to-7.1.md
+++ b/doc/update/7.0-to-7.1.md
@@ -1,4 +1,5 @@
 # From 7.0 to 7.1
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/7.0-to-7.1.md) for the most up to date instructions.*
 
 ### 0. Backup
 
diff --git a/doc/update/7.1-to-7.2.md b/doc/update/7.1-to-7.2.md
index 699111f0143..88cb63d7d41 100644
--- a/doc/update/7.1-to-7.2.md
+++ b/doc/update/7.1-to-7.2.md
@@ -1,4 +1,5 @@
 # From 7.1 to 7.2
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/7.1-to-7.2.md) for the most up to date instructions.*
 
 ## Editable labels
 
diff --git a/doc/update/7.2-to-7.3.md b/doc/update/7.2-to-7.3.md
index 329b763322a..18f77d6396e 100644
--- a/doc/update/7.2-to-7.3.md
+++ b/doc/update/7.2-to-7.3.md
@@ -1,4 +1,5 @@
 # From 7.2 to 7.3
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/7.2-to-7.3.md) for the most up to date instructions.*
 
 ### 0. Backup
 
@@ -18,12 +19,12 @@ sudo service gitlab stop
 ```bash
 cd /home/git/gitlab
 sudo -u git -H git fetch --all
+sudo -u git -H git checkout -- db/schema.rb # local changes will be restored automatically
 ```
 
 For GitLab Community Edition:
 
 ```bash
-sudo -u git -H git checkout -- db/schema.rb # local changes will be restored automatically
 sudo -u git -H git checkout 7-3-stable
 ```
 
@@ -32,7 +33,6 @@ OR
 For GitLab Enterprise Edition:
 
 ```bash
-sudo -u git -H git checkout -- db/schema.rb # local changes will be restored automatically
 sudo -u git -H git checkout 7-3-stable-ee
 ```
 
@@ -75,7 +75,7 @@ sudo cp lib/support/init.d/gitlab /etc/init.d/gitlab
     # Enable Redis socket for default Debian / Ubuntu path
     echo 'unixsocket /var/run/redis/redis.sock' | sudo tee -a /etc/redis/redis.conf
     # Be sure redis group can write to the socket, enable only if supported (>= redis 2.4.0).
-    sed -i '/# unixsocketperm/ s/^# unixsocketperm.*/unixsocketperm 0775/' /etc/redis/redis.conf
+    sudo sed -i '/# unixsocketperm/ s/^# unixsocketperm.*/unixsocketperm 0775/' /etc/redis/redis.conf
     # Activate the changes to redis.conf
     sudo service redis-server restart
     # Add git to the redis group
diff --git a/doc/update/7.3-to-7.4.md b/doc/update/7.3-to-7.4.md
new file mode 100644
index 00000000000..53e739c06fb
--- /dev/null
+++ b/doc/update/7.3-to-7.4.md
@@ -0,0 +1,197 @@
+# From 7.3 to 7.4
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/7.3-to-7.4.md) for the most up to date instructions.*
+
+### 0. Stop server
+
+    sudo service gitlab stop
+
+### 1. Backup
+
+```bash
+cd /home/git/gitlab
+sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production
+```
+
+### 2. Get latest code
+
+```bash
+sudo -u git -H git fetch --all
+sudo -u git -H git checkout -- db/schema.rb # local changes will be restored automatically
+```
+
+For GitLab Community Edition:
+
+```bash
+sudo -u git -H git checkout 7-4-stable
+```
+
+OR
+
+For GitLab Enterprise Edition:
+
+```bash
+sudo -u git -H git checkout 7-4-stable-ee
+```
+
+### 3. Install libs, migrations, etc.
+
+```bash
+# MySQL installations (note: the line below states '--without ... postgres')
+sudo -u git -H bundle install --without development test postgres --deployment
+
+# PostgreSQL installations (note: the line below states '--without ... mysql')
+sudo -u git -H bundle install --without development test mysql --deployment
+
+# Run database migrations
+sudo -u git -H bundle exec rake db:migrate RAILS_ENV=production
+
+# Clean up assets and cache
+sudo -u git -H bundle exec rake assets:clean assets:precompile cache:clear RAILS_ENV=production
+
+# Update init.d script
+sudo cp lib/support/init.d/gitlab /etc/init.d/gitlab
+```
+
+### 4. Update config files
+
+#### New configuration options for gitlab.yml
+
+There are new configuration options available for gitlab.yml. View them with the command below and apply them to your current gitlab.yml.
+
+```
+git diff origin/7-3-stable:config/gitlab.yml.example origin/7-4-stable:config/gitlab.yml.example
+```
+
+#### Change timeout for unicorn
+
+```
+# set timeout to 60
+sudo -u git -H editor config/unicorn.rb
+```
+
+#### Change Nginx HTTPS settings
+
+* HTTPS setups: Make `/etc/nginx/sites-available/gitlab-ssl` the same as https://gitlab.com/gitlab-org/gitlab-ce/blob/7-4-stable/lib/support/nginx/gitlab-ssl but with your setting
+
+#### MySQL Databases: Update database.yml config file
+
+* Add `collation: utf8_general_ci` to `config/database.yml` as seen in [config/database.yml.mysql](/config/database.yml.mysql)
+
+```
+sudo -u git -H editor config/database.yml
+```
+
+### 5. Start application
+
+    sudo service gitlab start
+    sudo service nginx restart
+
+### 6. Check application status
+
+Check if GitLab and its environment are configured correctly:
+
+    sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production
+
+To make sure you didn't miss anything run a more thorough check with:
+
+    sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production
+
+If all items are green, then congratulations upgrade is complete!
+
+
+### 7. Optional optimizations for GitLab setups with MySQL databases
+
+Only applies if running MySQL database created with GitLab 6.7 or earlier. If you are not experiencing any issues you may not need the following instructions however following them will bring your database in line with the latest recommended installation configuration and help avoid future issues. Be sure to follow these directions exactly. These directions should be safe for any MySQL instance but to be sure make a current MySQL database backup beforehand.
+
+```
+# Stop GitLab
+sudo service gitlab stop
+
+# Secure your MySQL installation (added in GitLab 6.2)
+sudo mysql_secure_installation
+
+# Login to MySQL
+mysql -u root -p
+
+# do not type the 'mysql>', this is part of the prompt
+
+# Convert all tables to use the InnoDB storage engine (added in GitLab 6.8)
+SELECT CONCAT('ALTER TABLE gitlabhq_production.', table_name, ' ENGINE=InnoDB;') AS 'Copy & run these SQL statements:' FROM information_schema.tables WHERE table_schema = 'gitlabhq_production' AND `ENGINE` <> 'InnoDB' AND `TABLE_TYPE` = 'BASE TABLE';
+
+# If previous query returned results, copy & run all shown SQL statements
+
+# Convert all tables to correct character set
+SET foreign_key_checks = 0;
+SELECT CONCAT('ALTER TABLE gitlabhq_production.', table_name, ' CONVERT TO CHARACTER SET utf8 COLLATE utf8_general_ci;') AS 'Copy & run these SQL statements:' FROM information_schema.tables WHERE table_schema = 'gitlabhq_production' AND `TABLE_COLLATION` <> 'utf8_unicode_ci' AND `TABLE_TYPE` = 'BASE TABLE';
+
+# If previous query returned results, copy & run all shown SQL statements
+
+# turn foreign key checks back on
+SET foreign_key_checks = 1;
+
+# Find MySQL users
+mysql> SELECT user FROM mysql.user WHERE user LIKE '%git%';
+
+# If git user exists and gitlab user does not exist 
+# you are done with the database cleanup tasks
+mysql> \q
+
+# If both users exist skip to Delete gitlab user
+
+# Create new user for GitLab (changed in GitLab 6.4)
+# change $password in the command below to a real password you pick
+mysql> CREATE USER 'git'@'localhost' IDENTIFIED BY '$password';
+
+# Grant the git user necessary permissions on the database
+mysql> GRANT SELECT, INSERT, UPDATE, DELETE, CREATE, DROP, INDEX, ALTER, LOCK TABLES ON `gitlabhq_production`.* TO 'git'@'localhost';
+
+# Delete the old gitlab user
+mysql> DELETE FROM mysql.user WHERE user='gitlab';
+
+# Quit the database session
+mysql> \q
+
+# Try connecting to the new database with the new user
+sudo -u git -H mysql -u git -p -D gitlabhq_production
+
+# Type the password you replaced $password with earlier
+
+# You should now see a 'mysql>' prompt
+
+# Quit the database session
+mysql> \q
+
+# Update database configuration details
+# See config/database.yml.mysql for latest recommended configuration details
+#   Remove the reaping_frequency setting line if it exists (removed in GitLab 6.8)
+#   Set production -> pool: 10 (updated in GitLab 5.3)
+#   Set production -> username: git
+#   Set production -> password: the password your replaced $password with earlier
+sudo -u git -H editor /home/git/gitlab/config/database.yml
+
+# Start GitLab
+sudo service gitlab start
+sudo service nginx restart
+
+# Run thorough check
+sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production
+```
+
+
+## Things went south? Revert to previous version (7.3)
+
+### 1. Revert the code to the previous version
+Follow the [upgrade guide from 7.2 to 7.3](7.2-to-7.3.md), except for the database migration
+(The backup is already migrated to the previous version)
+
+### 2. Restore from the backup:
+
+```bash
+cd /home/git/gitlab
+sudo -u git -H bundle exec rake gitlab:backup:restore RAILS_ENV=production
+```
+If you have more than one backup *.tar file(s) please add `BACKUP=timestamp_of_backup` to the command above.
+
+
+
+
diff --git a/doc/update/7.4-to-7.5.md b/doc/update/7.4-to-7.5.md
new file mode 100644
index 00000000000..673eab3c56e
--- /dev/null
+++ b/doc/update/7.4-to-7.5.md
@@ -0,0 +1,108 @@
+# From 7.4 to 7.5
+
+### 0. Stop server
+
+    sudo service gitlab stop
+
+### 1. Backup
+
+```bash
+cd /home/git/gitlab
+sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production
+```
+
+### 2. Get latest code
+
+```bash
+sudo -u git -H git fetch --all
+sudo -u git -H git checkout -- db/schema.rb # local changes will be restored automatically
+```
+
+For GitLab Community Edition:
+
+```bash
+sudo -u git -H git checkout 7-5-stable
+```
+
+OR
+
+For GitLab Enterprise Edition:
+
+```bash
+sudo -u git -H git checkout 7-5-stable-ee
+```
+
+### 3. Update gitlab-shell
+
+```bash
+cd /home/git/gitlab-shell
+sudo -u git -H git fetch
+sudo -u git -H git checkout v2.2.0
+```
+
+### 4. Install libs, migrations, etc.
+
+```bash
+cd /home/git/gitlab
+
+# MySQL installations (note: the line below states '--without ... postgres')
+sudo -u git -H bundle install --without development test postgres --deployment
+
+# PostgreSQL installations (note: the line below states '--without ... mysql')
+sudo -u git -H bundle install --without development test mysql --deployment
+
+# Run database migrations
+sudo -u git -H bundle exec rake db:migrate RAILS_ENV=production
+
+# Clean up assets and cache
+sudo -u git -H bundle exec rake assets:clean assets:precompile cache:clear RAILS_ENV=production
+
+# Update init.d script
+sudo cp lib/support/init.d/gitlab /etc/init.d/gitlab
+```
+
+### 5. Update config files
+
+#### New configuration options for gitlab.yml
+
+There are new configuration options available for gitlab.yml. View them with the command below and apply them to your current gitlab.yml.
+
+```
+git diff origin/7-4-stable:config/gitlab.yml.example origin/7-5-stable:config/gitlab.yml.example
+```
+
+#### Change Nginx settings
+
+* HTTP setups: Make `/etc/nginx/sites-available/gitlab` the same as [`lib/support/nginx/gitlab`](/lib/support/nginx/gitlab) but with your settings
+* HTTPS setups: Make `/etc/nginx/sites-available/gitlab-ssl` the same as [`lib/support/nginx/gitlab-ssl`](/lib/support/nginx/gitlab-ssl) but with your setting
+
+### 6. Start application
+
+    sudo service gitlab start
+    sudo service nginx restart
+
+### 7. Check application status
+
+Check if GitLab and its environment are configured correctly:
+
+    sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production
+
+To make sure you didn't miss anything run a more thorough check with:
+
+    sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production
+
+If all items are green, then congratulations upgrade is complete!
+
+## Things went south? Revert to previous version (7.4)
+
+### 1. Revert the code to the previous version
+Follow the [upgrade guide from 7.3 to 7.4](7.3-to-7.4.md), except for the database migration
+(The backup is already migrated to the previous version)
+
+### 2. Restore from the backup:
+
+```bash
+cd /home/git/gitlab
+sudo -u git -H bundle exec rake gitlab:backup:restore RAILS_ENV=production
+```
+If you have more than one backup *.tar file(s) please add `BACKUP=timestamp_of_backup` to the command above.
diff --git a/doc/update/7.5-to-7.6.md b/doc/update/7.5-to-7.6.md
new file mode 100644
index 00000000000..35cd437fdc4
--- /dev/null
+++ b/doc/update/7.5-to-7.6.md
@@ -0,0 +1,114 @@
+# From 7.5 to 7.6
+
+### 0. Stop server
+
+    sudo service gitlab stop
+
+### 1. Backup
+
+```bash
+cd /home/git/gitlab
+sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production
+```
+
+### 2. Get latest code
+
+```bash
+sudo -u git -H git fetch --all
+sudo -u git -H git checkout -- db/schema.rb # local changes will be restored automatically
+```
+
+For GitLab Community Edition:
+
+```bash
+sudo -u git -H git checkout 7-6-stable
+```
+
+OR
+
+For GitLab Enterprise Edition:
+
+```bash
+sudo -u git -H git checkout 7-6-stable-ee
+```
+
+### 3. Update gitlab-shell
+
+```bash
+cd /home/git/gitlab-shell
+sudo -u git -H git fetch
+sudo -u git -H git checkout v2.4.0
+```
+
+### 4. Install libs, migrations, etc.
+
+```bash
+sudo apt-get install libkrb5-dev
+
+cd /home/git/gitlab
+
+# MySQL installations (note: the line below states '--without ... postgres')
+sudo -u git -H bundle install --without development test postgres --deployment
+
+# PostgreSQL installations (note: the line below states '--without ... mysql')
+sudo -u git -H bundle install --without development test mysql --deployment
+
+# Run database migrations
+sudo -u git -H bundle exec rake db:migrate RAILS_ENV=production
+
+# Clean up assets and cache
+sudo -u git -H bundle exec rake assets:clean assets:precompile cache:clear RAILS_ENV=production
+
+# Update init.d script
+sudo cp lib/support/init.d/gitlab /etc/init.d/gitlab
+```
+
+### 5. Update config files
+
+#### New configuration options for `gitlab.yml`
+
+There are new configuration options available for [`gitlab.yml`](config/gitlab.yml.example). View them with the command below and apply them to your current `gitlab.yml`.
+
+```
+git diff origin/7-5-stable:config/gitlab.yml.example origin/7-6-stable:config/gitlab.yml.example
+```
+
+#### Change Nginx settings
+
+* HTTP setups: Make `/etc/nginx/sites-available/gitlab` the same as [`lib/support/nginx/gitlab`](/lib/support/nginx/gitlab) but with your settings
+* HTTPS setups: Make `/etc/nginx/sites-available/gitlab-ssl` the same as [`lib/support/nginx/gitlab-ssl`](/lib/support/nginx/gitlab-ssl) but with your setting
+
+#### Setup time zone (optional)
+
+Consider setting the time zone in `gitlab.yml` otherwise GitLab will default to UTC. If you set a time zone previously in [`application.rb`](config/application.rb) (unlikely), unset it.
+
+### 6. Start application
+
+    sudo service gitlab start
+    sudo service nginx restart
+
+### 7. Check application status
+
+Check if GitLab and its environment are configured correctly:
+
+    sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production
+
+To make sure you didn't miss anything run a more thorough check with:
+
+    sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production
+
+If all items are green, then congratulations upgrade is complete!
+
+## Things went south? Revert to previous version (7.5)
+
+### 1. Revert the code to the previous version
+Follow the [upgrade guide from 7.4 to 7.5](7.4-to-7.5.md), except for the database migration
+(The backup is already migrated to the previous version)
+
+### 2. Restore from the backup:
+
+```bash
+cd /home/git/gitlab
+sudo -u git -H bundle exec rake gitlab:backup:restore RAILS_ENV=production
+```
+If you have more than one backup *.tar file(s) please add `BACKUP=timestamp_of_backup` to the command above.
diff --git a/doc/update/7.6-to-7.7.md b/doc/update/7.6-to-7.7.md
new file mode 100644
index 00000000000..59243713156
--- /dev/null
+++ b/doc/update/7.6-to-7.7.md
@@ -0,0 +1,119 @@
+# From 7.6 to 7.7
+
+### 0. Stop server
+
+    sudo service gitlab stop
+
+### 1. Backup
+
+```bash
+cd /home/git/gitlab
+sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production
+```
+
+### 2. Get latest code
+
+```bash
+sudo -u git -H git fetch --all
+sudo -u git -H git checkout -- db/schema.rb # local changes will be restored automatically
+```
+
+For GitLab Community Edition:
+
+```bash
+sudo -u git -H git checkout 7-7-stable
+```
+
+OR
+
+For GitLab Enterprise Edition:
+
+```bash
+sudo -u git -H git checkout 7-7-stable-ee
+```
+
+### 3. Update gitlab-shell
+
+```bash
+cd /home/git/gitlab-shell
+sudo -u git -H git fetch
+sudo -u git -H git checkout v2.4.2
+```
+
+### 4. Install libs, migrations, etc.
+
+```bash
+sudo apt-get install libkrb5-dev
+
+cd /home/git/gitlab
+
+# MySQL installations (note: the line below states '--without ... postgres')
+sudo -u git -H bundle install --without development test postgres --deployment
+
+# PostgreSQL installations (note: the line below states '--without ... mysql')
+sudo -u git -H bundle install --without development test mysql --deployment
+
+# Run database migrations
+sudo -u git -H bundle exec rake db:migrate RAILS_ENV=production
+
+# Clean up assets and cache
+sudo -u git -H bundle exec rake assets:clean assets:precompile cache:clear RAILS_ENV=production
+
+# Update init.d script
+sudo cp lib/support/init.d/gitlab /etc/init.d/gitlab
+```
+
+### 5. Update config files
+
+#### New configuration options for `gitlab.yml`
+
+There are new configuration options available for [`gitlab.yml`](config/gitlab.yml.example). View them with the command below and apply them to your current `gitlab.yml`.
+
+```
+git diff origin/7-6-stable:config/gitlab.yml.example origin/7-7-stable:config/gitlab.yml.example
+```
+
+#### Change Nginx settings
+
+* HTTP setups: Make `/etc/nginx/sites-available/gitlab` the same as [`lib/support/nginx/gitlab`](/lib/support/nginx/gitlab) but with your settings
+* HTTPS setups: Make `/etc/nginx/sites-available/gitlab-ssl` the same as [`lib/support/nginx/gitlab-ssl`](/lib/support/nginx/gitlab-ssl) but with your setting
+
+#### Setup time zone (optional)
+
+Consider setting the time zone in `gitlab.yml` otherwise GitLab will default to UTC. If you set a time zone previously in [`application.rb`](config/application.rb) (unlikely), unset it.
+
+### 6. Start application
+
+    sudo service gitlab start
+    sudo service nginx restart
+
+### 7. Check application status
+
+Check if GitLab and its environment are configured correctly:
+
+    sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production
+
+To make sure you didn't miss anything run a more thorough check with:
+
+    sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production
+
+If all items are green, then congratulations upgrade is complete!
+
+### 8. GitHub settings (if applicable)
+
+If you are using GitHub as an OAuth provider for authentication, you should change the callback URL so that it 
+only contains a root URL (ex. `https://gitlab.example.com/`)
+
+## Things went south? Revert to previous version (7.6)
+
+### 1. Revert the code to the previous version
+Follow the [upgrade guide from 7.5 to 7.6](7.5-to-7.6.md), except for the database migration
+(The backup is already migrated to the previous version)
+
+### 2. Restore from the backup:
+
+```bash
+cd /home/git/gitlab
+sudo -u git -H bundle exec rake gitlab:backup:restore RAILS_ENV=production
+```
+If you have more than one backup *.tar file(s) please add `BACKUP=timestamp_of_backup` to the command above.
diff --git a/doc/update/7.7-to-7.8.md b/doc/update/7.7-to-7.8.md
new file mode 100644
index 00000000000..46ca163c1bb
--- /dev/null
+++ b/doc/update/7.7-to-7.8.md
@@ -0,0 +1,120 @@
+# From 7.7 to 7.8
+
+### 0. Stop server
+
+    sudo service gitlab stop
+
+### 1. Backup
+
+```bash
+cd /home/git/gitlab
+sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production
+```
+
+### 2. Get latest code
+
+```bash
+sudo -u git -H git fetch --all
+sudo -u git -H git checkout -- db/schema.rb # local changes will be restored automatically
+```
+
+For GitLab Community Edition:
+
+```bash
+sudo -u git -H git checkout 7-8-stable
+```
+
+OR
+
+For GitLab Enterprise Edition:
+
+```bash
+sudo -u git -H git checkout 7-8-stable-ee
+```
+
+### 3. Update gitlab-shell
+
+```bash
+cd /home/git/gitlab-shell
+sudo -u git -H git fetch
+sudo -u git -H git checkout v2.5.4
+```
+
+### 4. Install libs, migrations, etc.
+
+```bash
+sudo apt-get install libkrb5-dev
+
+cd /home/git/gitlab
+
+# MySQL installations (note: the line below states '--without ... postgres')
+sudo -u git -H bundle install --without development test postgres --deployment
+
+# PostgreSQL installations (note: the line below states '--without ... mysql')
+sudo -u git -H bundle install --without development test mysql --deployment
+
+# Run database migrations
+sudo -u git -H bundle exec rake db:migrate RAILS_ENV=production
+
+# Clean up assets and cache
+sudo -u git -H bundle exec rake assets:clean assets:precompile cache:clear RAILS_ENV=production
+
+# Update init.d script
+sudo cp lib/support/init.d/gitlab /etc/init.d/gitlab
+```
+
+### 5. Update config files
+
+#### New configuration options for `gitlab.yml`
+
+There are new configuration options available for [`gitlab.yml`](config/gitlab.yml.example). View them with the command below and apply them to your current `gitlab.yml`.
+
+```
+git diff origin/7-7-stable:config/gitlab.yml.example origin/7-8-stable:config/gitlab.yml.example
+```
+
+#### Change Nginx settings
+
+* HTTP setups: Make `/etc/nginx/sites-available/gitlab` the same as [`lib/support/nginx/gitlab`](/lib/support/nginx/gitlab) but with your settings.
+* HTTPS setups: Make `/etc/nginx/sites-available/gitlab-ssl` the same as [`lib/support/nginx/gitlab-ssl`](/lib/support/nginx/gitlab-ssl) but with your settings.
+* A new `location /uploads/` section has been added that needs to have the same content as the existing `location @gitlab` section.
+
+#### Setup time zone (optional)
+
+Consider setting the time zone in `gitlab.yml` otherwise GitLab will default to UTC. If you set a time zone previously in [`application.rb`](config/application.rb) (unlikely), unset it.
+
+### 6. Start application
+
+    sudo service gitlab start
+    sudo service nginx restart
+
+### 7. Check application status
+
+Check if GitLab and its environment are configured correctly:
+
+    sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production
+
+To make sure you didn't miss anything run a more thorough check with:
+
+    sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production
+
+If all items are green, then congratulations upgrade is complete!
+
+### 8. GitHub settings (if applicable)
+
+If you are using GitHub as an OAuth provider for authentication, you should change the callback URL so that it
+only contains a root URL (ex. `https://gitlab.example.com/`)
+
+## Things went south? Revert to previous version (7.7)
+
+### 1. Revert the code to the previous version
+Follow the [upgrade guide from 7.6 to 7.7](7.6-to-7.7.md), except for the database migration
+(The backup is already migrated to the previous version)
+
+### 2. Restore from the backup:
+
+```bash
+cd /home/git/gitlab
+sudo -u git -H bundle exec rake gitlab:backup:restore RAILS_ENV=production
+```
+If you have more than one backup *.tar file(s) please add `BACKUP=timestamp_of_backup` to the command above.
diff --git a/doc/update/7.8-to-7.9.md b/doc/update/7.8-to-7.9.md
new file mode 100644
index 00000000000..28fd433e1c8
--- /dev/null
+++ b/doc/update/7.8-to-7.9.md
@@ -0,0 +1,120 @@
+# From 7.8 to 7.9
+
+### 0. Stop server
+
+    sudo service gitlab stop
+
+### 1. Backup
+
+```bash
+cd /home/git/gitlab
+sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production
+```
+
+### 2. Get latest code
+
+```bash
+sudo -u git -H git fetch --all
+sudo -u git -H git checkout -- db/schema.rb # local changes will be restored automatically
+```
+
+For GitLab Community Edition:
+
+```bash
+sudo -u git -H git checkout 7-9-stable
+```
+
+OR
+
+For GitLab Enterprise Edition:
+
+```bash
+sudo -u git -H git checkout 7-9-stable-ee
+```
+
+### 3. Update gitlab-shell
+
+```bash
+cd /home/git/gitlab-shell
+sudo -u git -H git fetch
+sudo -u git -H git checkout v2.6.0
+```
+
+### 4. Install libs, migrations, etc.
+
+```bash
+sudo apt-get install nodejs
+
+cd /home/git/gitlab
+
+# MySQL installations (note: the line below states '--without ... postgres')
+sudo -u git -H bundle install --without development test postgres --deployment
+
+# PostgreSQL installations (note: the line below states '--without ... mysql')
+sudo -u git -H bundle install --without development test mysql --deployment
+
+# Run database migrations
+sudo -u git -H bundle exec rake db:migrate RAILS_ENV=production
+
+# Clean up assets and cache
+sudo -u git -H bundle exec rake assets:clean assets:precompile cache:clear RAILS_ENV=production
+
+# Update init.d script
+sudo cp lib/support/init.d/gitlab /etc/init.d/gitlab
+```
+
+### 5. Update config files
+
+#### New configuration options for `gitlab.yml`
+
+There are new configuration options available for [`gitlab.yml`](config/gitlab.yml.example). View them with the command below and apply them to your current `gitlab.yml`.
+
+```
+git diff origin/7-8-stable:config/gitlab.yml.example origin/7-9-stable:config/gitlab.yml.example
+```
+
+#### Change Nginx settings
+
+* HTTP setups: Make `/etc/nginx/sites-available/gitlab` the same as [`lib/support/nginx/gitlab`](/lib/support/nginx/gitlab) but with your settings.
+* HTTPS setups: Make `/etc/nginx/sites-available/gitlab-ssl` the same as [`lib/support/nginx/gitlab-ssl`](/lib/support/nginx/gitlab-ssl) but with your settings.
+* A new `location /uploads/` section has been added that needs to have the same content as the existing `location @gitlab` section.
+
+#### Setup time zone (optional)
+
+Consider setting the time zone in `gitlab.yml` otherwise GitLab will default to UTC. If you set a time zone previously in [`application.rb`](config/application.rb) (unlikely), unset it.
+
+### 6. Start application
+
+    sudo service gitlab start
+    sudo service nginx restart
+
+### 7. Check application status
+
+Check if GitLab and its environment are configured correctly:
+
+    sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production
+
+To make sure you didn't miss anything run a more thorough check with:
+
+    sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production
+
+If all items are green, then congratulations upgrade is complete!
+
+### 8. GitHub settings (if applicable)
+
+If you are using GitHub as an OAuth provider for authentication, you should change the callback URL so that it
+only contains a root URL (ex. `https://gitlab.example.com/`)
+
+## Things went south? Revert to previous version (7.8)
+
+### 1. Revert the code to the previous version
+Follow the [upgrade guide from 7.7 to 7.8](7.7-to-7.8.md), except for the database migration
+(The backup is already migrated to the previous version)
+
+### 2. Restore from the backup:
+
+```bash
+cd /home/git/gitlab
+sudo -u git -H bundle exec rake gitlab:backup:restore RAILS_ENV=production
+```
+If you have more than one backup *.tar file(s) please add `BACKUP=timestamp_of_backup` to the command above.
diff --git a/doc/update/README.md b/doc/update/README.md
index 30e9137d7b7..0472537eeb5 100644
--- a/doc/update/README.md
+++ b/doc/update/README.md
@@ -4,13 +4,13 @@ Depending on the installation method and your GitLab version, there are multiple
 
 - [Omnibus update guide](https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/doc/update.md) contains the steps needed to update a GitLab [package](https://about.gitlab.com/downloads/).
 
-## Manual Installation
+## Installation from source
 
-- [The individual upgrade guides](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update) are for those who have installed GitLab manually.
+- [The individual upgrade guides](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update) are for those who have installed GitLab from source.
 - [The CE to EE update guides](https://gitlab.com/subscribers/gitlab-ee/tree/master/doc/update) are for subscribers of the Enterprise Edition only. The steps are very similar to a version upgrade: stop the server, get the code, update config files for the new functionality, install libs and do migrations, update the init script, start the application and check the application status.
-- [Upgrader](upgrader.md) is an automatic ruby script that performs the update for manual installations.
+- [Upgrader](upgrader.md) is an automatic ruby script that performs the update for installations from source.
 - [Patch versions](patch_versions.md) guide includes the steps needed for a patch version, eg. 6.2.0 to 6.2.1.
 
 ## Miscellaneous
 
-- [MySQL to PostgreSQL](mysql_to_postgresql.md) guides you through migrating your database from MySQL to PostrgreSQL.
+- [MySQL to PostgreSQL](mysql_to_postgresql.md) guides you through migrating your database from MySQL to PostgreSQL.
diff --git a/doc/update/mysql_to_postgresql.md b/doc/update/mysql_to_postgresql.md
index 695c083d361..50941db25f6 100644
--- a/doc/update/mysql_to_postgresql.md
+++ b/doc/update/mysql_to_postgresql.md
@@ -1,4 +1,5 @@
 # Migrating GitLab from MySQL to Postgres
+*Make sure you view this [guide from the `master` branch](../../../master/doc/update/mysql_to_postgresql.md) for the most up to date instructions.*
 
 If you are replacing MySQL with Postgres while keeping GitLab on the same server all you need to do is to export from MySQL, import into Postgres and rebuild the indexes as described below. If you are also moving GitLab to another server, or if you are switching to omnibus-gitlab, you may want to use a GitLab backup file. The second part of this documents explains the procedure to do this.
 
@@ -11,9 +12,9 @@ sudo service gitlab stop
 
 # Update /home/git/gitlab/config/database.yml
 
-git clone https://github.com/gitlabhq/mysql-postgresql-converter.git
+git clone https://github.com/gitlabhq/mysql-postgresql-converter.git -b gitlab
 cd mysql-postgresql-converter
-mysqldump --compatible=postgresql --default-character-set=utf8 -r databasename.mysql -u root gitlabhq_production
+mysqldump --compatible=postgresql --default-character-set=utf8 -r databasename.mysql -u root gitlabhq_production -p
 python db_converter.py databasename.mysql databasename.psql
 
 # Import the database dump as the application database user
@@ -38,7 +39,7 @@ On non-omnibus installations (distributed using Git) we retrieve the index decla
 ```
 # Clone the database converter on your Postgres-backed GitLab server
 cd /tmp
-git clone https://github.com/gitlabhq/mysql-postgresql-converter.git
+git clone https://github.com/gitlabhq/mysql-postgresql-converter.git -b gitlab
 
 cd /home/git/gitlab
 
@@ -59,7 +60,7 @@ On omnibus-gitlab we need to get the index declarations from a file called `sche
 ```
 # Clone the database converter on your Postgres-backed GitLab server
 cd /tmp
-/opt/gitlab/embedded/bin/git clone https://github.com/gitlabhq/mysql-postgresql-converter.git
+/opt/gitlab/embedded/bin/git clone https://github.com/gitlabhq/mysql-postgresql-converter.git -b gitlab
 cd /tmp/mysql-postgresql-converter
 
 # Download schema.rb.bundled if necessary
@@ -75,7 +76,7 @@ test -e /opt/gitlab/embedded/service/gitlab-rails/db/schema.rb.bundled || sudo /
 ## Converting a GitLab backup file from MySQL to Postgres
 **Note:** Please make sure to have Python 2.7.x (or higher) installed.
 
-GitLab backup files (<timestamp>_gitlab_backup.tar) contain a SQL dump. Using the lanyrd database converter we can replace a MySQL database dump inside the tar file with a Postgres database dump. This can be useful if you are moving to another server.
+GitLab backup files (`<timestamp>_gitlab_backup.tar`) contain a SQL dump. Using the lanyrd database converter we can replace a MySQL database dump inside the tar file with a Postgres database dump. This can be useful if you are moving to another server.
 
 ```
 # Stop GitLab
@@ -94,10 +95,10 @@ sudo -u git -H mv tmp/backups/TIMESTAMP_gitlab_backup.tar tmp/backups/postgresql
 
 # Create a separate database dump with PostgreSQL compatibility
 cd tmp/backups/postgresql
-sudo -u git -H mysqldump --compatible=postgresql --default-character-set=utf8 -r gitlabhq_production.mysql -u root gitlabhq_production
+sudo -u git -H mysqldump --compatible=postgresql --default-character-set=utf8 -r gitlabhq_production.mysql -u root gitlabhq_production -p
 
 # Clone the database converter
-sudo -u git -H git clone https://github.com/gitlabhq/mysql-postgresql-converter.git
+sudo -u git -H git clone https://github.com/gitlabhq/mysql-postgresql-converter.git -b gitlab
 
 # Convert gitlabhq_production.mysql
 sudo -u git -H mkdir db
diff --git a/doc/update/patch_versions.md b/doc/update/patch_versions.md
index c4a77d12800..ad302492556 100644
--- a/doc/update/patch_versions.md
+++ b/doc/update/patch_versions.md
@@ -1,4 +1,5 @@
 # Universal update guide for patch versions
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/patch_versions.md) for the most up to date instructions.*
 
 For example from 6.2.0 to 6.2.1, also see the [semantic versioning specification](http://semver.org/).
 
@@ -26,16 +27,14 @@ sudo -u git -H git checkout LATEST_TAG
 
 Replace LATEST_TAG with the latest GitLab tag you want to upgrade to, for example `v6.6.3`.
 
-### 3. Update gitlab-shell if it is not the latest version
+### 3. Update gitlab-shell to the corresponding version
 
 ```bash
 cd /home/git/gitlab-shell
 sudo -u git -H git fetch
-sudo -u git -H git checkout LATEST_TAG
+sudo -u git -H git checkout v`cat /home/git/gitlab/GITLAB_SHELL_VERSION`
 ```
 
-Replace LATEST_TAG with the latest GitLab Shell tag you want to upgrade to, for example `v1.7.9`.
-
 ### 4. Install libs, migrations, etc.
 
 ```bash
diff --git a/doc/update/upgrader.md b/doc/update/upgrader.md
index cf59b0e461c..d8476fb3457 100644
--- a/doc/update/upgrader.md
+++ b/doc/update/upgrader.md
@@ -1,4 +1,5 @@
 # GitLab Upgrader
+*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/upgrader.md) for the most up to date instructions.*
 
 GitLab Upgrader - a ruby script that allows you easily upgrade GitLab to latest minor version.
 
@@ -10,6 +11,8 @@ If you have local changes to your GitLab repository the script will stash them a
 
 **GitLab Upgrader is available only for GitLab version 6.4.2 or higher.**
 
+**This script does NOT update gitlab-shell, it needs manual update. See step 5 below.**
+
 ## 0. Backup
 
     cd /home/git/gitlab
@@ -21,7 +24,7 @@ If you have local changes to your GitLab repository the script will stash them a
 
 ## 2. Run GitLab upgrade tool
 
-Note: GitLab 7.2 adds `pkg-config` and `cmake` as dependency. Please check the dependencies in the [installation guide.](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/install/installation.md#1-packages-dependencies)
+Note: GitLab 7.9 adds nodejs as a dependency. GitLab 7.6 adds `libkrb5-dev` as a dependency (installed by default on Ubuntu and OSX). GitLab 7.2 adds `pkg-config` and `cmake` as dependency. Please check the dependencies in the [installation guide.](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/install/installation.md#1-packages-dependencies)
 
     # Starting with GitLab version 7.0 upgrader script has been moved to bin directory
     cd /home/git/gitlab
@@ -43,28 +46,31 @@ Check if GitLab and its dependencies are configured correctly:
 
 If all items are green, then congratulations upgrade is complete!
 
-## 5. Upgrade GitLab Shell (if needed)
-
-If the `gitlab:check` task reports an outdated version of `gitlab-shell` you should upgrade it.
+## 5. Upgrade GitLab Shell
 
-Upgrade it by running the commands below after replacing 2.0.1 with the correct version number:
+GitLab Shell might be outdated, running the commands below ensures you're using a compatible version:
 
 ```
 cd /home/git/gitlab-shell
 sudo -u git -H git fetch
-sudo -u git -H git checkout v2.0.1
+sudo -u git -H git checkout v`cat /home/git/gitlab/GITLAB_SHELL_VERSION`
 ```
 
 ## One line upgrade command
 
 You've read through the entire guide and probably already did all the steps one by one.
 
-Here is a one line command with step 1 to 4 for the next time you upgrade:
+Here is a one line command with step 1 to 5 for the next time you upgrade:
 
 ```bash
-cd /home/git/gitlab; sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production; \
+cd /home/git/gitlab; \
+  sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production; \
   sudo service gitlab stop; \
   if [ -f bin/upgrade.rb ]; then sudo -u git -H ruby bin/upgrade.rb -y; else sudo -u git -H ruby script/upgrade.rb -y; fi; \
+  cd /home/git/gitlab-shell; \
+  sudo -u git -H git fetch; \
+  sudo -u git -H git checkout v`cat /home/git/gitlab/GITLAB_SHELL_VERSION`; \
+  cd /home/git/gitlab; \
   sudo service gitlab start; \
   sudo service nginx restart; sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production
 ```
diff --git a/doc/web_hooks/web_hooks.md b/doc/web_hooks/web_hooks.md
index 31791da8074..851f50f5e9a 100644
--- a/doc/web_hooks/web_hooks.md
+++ b/doc/web_hooks/web_hooks.md
@@ -16,24 +16,29 @@ Triggered when you push to the repository except when pushing tags.
 
 ```json
 {
+  "object_kind": "push",
   "before": "95790bf891e76fee5e1747ab589903a6a1f80f22",
   "after": "da1560886d4f094c3e6c9ef40349f7d38b5d27d7",
   "ref": "refs/heads/master",
   "user_id": 4,
   "user_name": "John Smith",
+  "user_email": "john@example.com",
   "project_id": 15,
   "repository": {
     "name": "Diaspora",
-    "url": "git@example.com:diaspora.git",
+    "url": "git@example.com:mike/diasporadiaspora.git",
     "description": "",
-    "homepage": "http://example.com/diaspora"
+    "homepage": "http://example.com/mike/diaspora", 
+    "git_http_url":"http://example.com/mike/diaspora.git",
+    "git_ssh_url":"git@example.com:mike/diaspora.git",
+    "visibility_level":0
   },
   "commits": [
     {
       "id": "b6568db1bc1dcd7f8b4d5a946b0b91f9dacd7327",
       "message": "Update Catalan translation to e38cb41.",
       "timestamp": "2011-12-12T14:27:31+02:00",
-      "url": "http://example.com/diaspora/commits/b6568db1bc1dcd7f8b4d5a946b0b91f9dacd7327",
+      "url": "http://example.com/mike/diaspora/commit/b6568db1bc1dcd7f8b4d5a946b0b91f9dacd7327",
       "author": {
         "name": "Jordi Mallach",
         "email": "jordi@softcatala.org"
@@ -43,7 +48,7 @@ Triggered when you push to the repository except when pushing tags.
       "id": "da1560886d4f094c3e6c9ef40349f7d38b5d27d7",
       "message": "fixed readme",
       "timestamp": "2012-01-03T23:36:29+02:00",
-      "url": "http://example.com/diaspora/commits/da1560886d4f094c3e6c9ef40349f7d38b5d27d7",
+      "url": "http://example.com/mike/diaspora/commit/da1560886d4f094c3e6c9ef40349f7d38b5d27d7",
       "author": {
         "name": "GitLab dev user",
         "email": "gitlabdev@dv6700.(none)"
@@ -54,6 +59,35 @@ Triggered when you push to the repository except when pushing tags.
 }
 ```
 
+## Tag events
+
+Triggered when you create (or delete) tags to the repository.
+
+**Request body:**
+
+```json
+{
+  "object_kind": "tag_push",
+  "ref": "refs/tags/v1.0.0",
+  "before": "0000000000000000000000000000000000000000",
+  "after": "82b3d5ae55f7080f1e6022629cdb57bfae7cccc7",
+  "user_id": 1,
+  "user_name": "John Smith",
+  "project_id": 1,
+  "repository": {
+    "name": "jsmith",
+    "url": "ssh://git@example.com/jsmith/example.git",
+    "description": "",
+    "homepage": "http://example.com/jsmith/example",
+    "git_http_url":"http://example.com/jsmith/example.git",
+    "git_ssh_url":"git@example.com:jsmith/example.git",
+    "visibility_level":0
+  },
+  "commits": [],
+  "total_commits_count": 0
+}
+```
+
 ## Issues events
 
 Triggered when a new issue is created or an existing issue was updated/closed/reopened.
@@ -63,6 +97,11 @@ Triggered when a new issue is created or an existing issue was updated/closed/re
 ```json
 {
   "object_kind": "issue",
+  "user": {
+    "name": "Administrator",
+    "username": "root",
+    "avatar_url": "http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=40\u0026d=identicon"
+  },
   "object_attributes": {
     "id": 301,
     "title": "New API: create/update/delete file",
@@ -92,6 +131,11 @@ Triggered when a new merge request is created or an existing merge request was u
 ```json
 {
   "object_kind": "merge_request",
+  "user": {
+    "name": "Administrator",
+    "username": "root",
+    "avatar_url": "http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=40\u0026d=identicon"
+  },
   "object_attributes": {
     "id": 99,
     "target_branch": "master",
@@ -133,7 +177,9 @@ Triggered when a new merge request is created or an existing merge request was u
         "name": "GitLab dev user",
         "email": "gitlabdev@dv6700.(none)"
       }
-    }
+    },
+    "url": "http://example.com/diaspora/merge_requests/1",
+    "action": "open"
   }
 }
 ```
diff --git a/doc/workflow/README.md b/doc/workflow/README.md
index 323ee48f3bc..6e70235f5b8 100644
--- a/doc/workflow/README.md
+++ b/doc/workflow/README.md
@@ -1,6 +1,14 @@
-- [Workflow](workflow.md)
+# Workflow
+
+- [Feature branch workflow](workflow.md)
 - [Project Features](project_features.md)
 - [Authorization for merge requests](authorization_for_merge_requests.md)
 - [Groups](groups.md)
 - [Labels](labels.md)
 - [GitLab Flow](gitlab_flow.md)
+- [Notifications](notifications.md)
+- [Migrating from SVN to GitLab](migrating_from_svn.md)
+- [Project importing from GitHub to GitLab](import_projects_from_github.md)
+- [Project importing from GitLab.com to your private GitLab instance](import_projects_from_gitlab_com.md)
+- [Protected branches](protected_branches.md)
+- [Web Editor](web_editor.md)
diff --git a/doc/workflow/github_importer/importer.png b/doc/workflow/github_importer/importer.png
new file mode 100644
index 00000000000..57636717571
--- /dev/null
+++ b/doc/workflow/github_importer/importer.png
diff --git a/doc/workflow/github_importer/new_project_page.png b/doc/workflow/github_importer/new_project_page.png
new file mode 100644
index 00000000000..002f22d81d7
--- /dev/null
+++ b/doc/workflow/github_importer/new_project_page.png
diff --git a/doc/workflow/gitlab_flow.md b/doc/workflow/gitlab_flow.md
index 70edea9c8d7..0e87dc74217 100644
--- a/doc/workflow/gitlab_flow.md
+++ b/doc/workflow/gitlab_flow.md
@@ -1,6 +1,6 @@
 ![GitLab Flow](gitlab_flow.png)
 
-# Introduction
+## Introduction
 
 Version management with git makes branching and merging much easier than older versioning systems such as SVN.
 This allows a wide variety of branching strategies and workflows.
@@ -26,12 +26,12 @@ After getting used to these three steps the branching model becomes the challeng
 Since many organizations new to git have no conventions how to work with it, it can quickly become a mess.
 The biggest problem they run into is that many long running branches that each contain part of the changes are around.
 People have a hard time figuring out which branch they should develop on or deploy to production.
-Frequently the reaction to this problem is to adopt a standardized pattern such as [git flow](http://nvie.com/posts/a-successful-git-branching-model/) and [GitHub flow](https://guides.github.com/introduction/flow/index.html)
+Frequently the reaction to this problem is to adopt a standardized pattern such as [git flow](http://nvie.com/posts/a-successful-git-branching-model/) and [GitHub flow](http://scottchacon.com/2011/08/31/github-flow.html)
 We think there is still room for improvement and will detail a set of practices we call GitLab flow.
 
-# Git flow and its problems
+## Git flow and its problems
 
-[![Git Flow timeline by Vincent Driessen, used with persmission](gitdashflow.png)
+[![Git Flow timeline by Vincent Driessen, used with permission](gitdashflow.png)
 
 Git flow was one of the first proposals to use git branches and it has gotten a lot of attention.
 It advocates a master branch and a separate develop branch as well as supporting branches for features, releases and hotfixes.
@@ -43,14 +43,14 @@ Since most tools automatically make the master branch the default one and displa
 The second problem of git flow is the complexity introduced by the hotfix and release branches.
 These branches can be a good idea for some organizations but are overkill for the vast majority of them.
 Nowadays most organizations practice continuous delivery which means that your default branch can be deployed.
-This means that hotfixed and release branches can be prevented including all the ceremony they introduce.
+This means that hotfix and release branches can be prevented including all the ceremony they introduce.
 An example of this ceremony is the merging back of release branches.
 Though specialized tools do exist to solve this, they require documentation and add complexity.
 Frequently developers make a mistake and for example changes are only merged into master and not into the develop branch.
 The root cause of these errors is that git flow is too complex for most of the use cases.
 And doing releases doesn't automatically mean also doing hotfixes.
 
-# GitHub flow as a simpler alternative
+## GitHub flow as a simpler alternative
 
 ![Master branch with feature branches merged in](github_flow.png)
 
@@ -62,13 +62,13 @@ Merging everything into the master branch and deploying often means you minimize
 But this flow still leaves a lot of questions unanswered regarding deployments, environments, releases and integrations with issues.
 With GitLab flow we offer additional guidance for these questions.
 
-# Production branch with GitLab flow
+## Production branch with GitLab flow
 
 ![Master branch and production branch with arrow that indicate deployments](production_branch.png)
 
 GitHub flow does assume you are able to deploy to production every time you merge a feature branch.
 This is possible for SaaS applications but are many cases where this is not possible.
-One would be a situation where you are not in control of the exact release moment, for example an iOS application that needs to pass AppStore validation.
+One would be a situation where you are not in control of the exact release moment, for example an iOS application that needs to pass App Store validation.
 Another example is when you have deployment windows (workdays from 10am to 4pm when the operations team is at full capacity) but you also merge code at other times.
 In these cases you can make a production branch that reflects the deployed code.
 You can deploy a new version by merging in master to the production branch.
@@ -78,7 +78,7 @@ This time is pretty accurate if you automatically deploy your production branch.
 If you need a more exact time you can have your deployment script create a tag on each deployment.
 This flow prevents the overhead of releasing, tagging and merging that is common to git flow.
 
-# Environment branches with GitLab flow
+## Environment branches with GitLab flow
 
 ![Multiple branches with the code cascading from one to another](environment_branches.png)
 
@@ -93,14 +93,14 @@ If master is good to go (it should be if you a practicing [continuous delivery](
 If this is not possible because more manual testing is required you can send merge requests from the feature branch to the downstream branches.
 An 'extreme' version of environment branches are setting up an environment for each feature branch as done by [Teatro](http://teatro.io/).
 
-# Release branches with GitLab flow
+## Release branches with GitLab flow
 
-![Master and multiple release branches that vary in length with cherrypicks from master](release_branches.png)
+![Master and multiple release branches that vary in length with cherry-picks from master](release_branches.png)
 
 Only in case you need to release software to the outside world you need to work with release branches.
 In this case, each branch contains a minor version (2-3-stable, 2-4-stable, etc.).
 The stable branch uses master as a starting point and is created as late as possible.
-By branching as late as possible you minimize the time you have to apply bugfixes to multiple branches.
+By branching as late as possible you minimize the time you have to apply bug fixes to multiple branches.
 After a release branch is announced, only serious bug fixes are included in the release branch.
 If possible these bug fixes are first merged into master and then cherry-picked into the release branch.
 This way you can't forget to cherry-pick them into master and encounter the same bug on subsequent releases.
@@ -109,7 +109,7 @@ Every time a bug-fix is included in a release branch the patch version is raised
 Some projects also have a stable branch that points to the same commit as the latest released branch.
 In this flow it is not common to have a production branch (or git flow master branch).
 
-# Merge/pull requests with GitLab flow
+## Merge/pull requests with GitLab flow
 
 ![Merge request with line comments](mr_inline_comments.png)
 
@@ -134,7 +134,7 @@ If the assigned person does not feel comfortable they can close the merge reques
 In GitLab it is common to protect the long-lived branches (e.g. the master branch) so that normal developers [can't modify these protected branches](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/permissions/permissions.md).
 So if you want to merge it into a protected branch you assign it to someone with master authorizations.
 
-# Issues with GitLab flow
+## Issues with GitLab flow
 
 ![Merge request with the branch name 15-require-a-password-to-change-it and assignee field shown](merge_request.png)
 
@@ -168,7 +168,7 @@ In this case it is no problem to reuse the same branch name since it was deleted
 At any time there is at most one branch for every issue.
 It is possible that one feature branch solves more than one issue.
 
-# Linking and closing issues from merge requests
+## Linking and closing issues from merge requests
 
 ![Merge request showing the linked issues that will be closed](close_issue_mr.png)
 
@@ -177,11 +177,11 @@ In GitLab this creates a comment in the issue that the merge requests mentions t
 And the merge request shows the linked issues.
 These issues are closed once code is merged into the default branch.
 
-If you only want to make the reference without closing the issue you can also just mention it: "Ducktyping is preferred. #12".
+If you only want to make the reference without closing the issue you can also just mention it: "Duck typing is preferred. #12".
 
 If you have an issue that spans across multiple repositories, the best thing is to create an issue for each repository and link all issues to a parent issue.
 
-# Squashing commits with rebase
+## Squashing commits with rebase
 
 ![Vim screen showing the rebase view](rebase.png)
 
@@ -189,7 +189,7 @@ With git you can use an interactive rebase (rebase -i) to squash multiple commit
 This functionality is useful if you made a couple of commits for small changes during development and want to replace them with a single commit or if you want to make the order more logical.
 However you should never rebase commits you have pushed to a remote server.
 Somebody can have referred to the commits or cherry-picked them.
-When you rebase you change the identifier (SHA1) of the commit and this is confusing.
+When you rebase you change the identifier (SHA-1) of the commit and this is confusing.
 If you do that the same change will be known under multiple identifiers and this can cause much confusion.
 If people already reviewed your code it will be hard for them to review only the improvements you made since then if you have rebased everything into one commit.
 
@@ -207,7 +207,7 @@ If you revert a merge and you change your mind, revert the revert instead of mer
 Being able to revert a merge is a good reason always to create a merge commit when you merge manually with the `--no-ff` option.
 Git management software will always create a merge commit when you accept a merge request.
 
-# Do not order commits with rebase
+## Do not order commits with rebase
 
 ![List of sequential merge commits](merge_commits.png)
 
@@ -231,8 +231,8 @@ The last reason for creating merge commits is having long lived branches that yo
 Martin Fowler, in [his article about feature branches](http://martinfowler.com/bliki/FeatureBranch.html) talks about this Continuous Integration (CI).
 At GitLab we are guilty of confusing CI with branch testing. Quoting Martin Fowler: "I've heard people say they are doing CI because they are running builds, perhaps using a CI server, on every branch with every commit.
 That's continuous building, and a Good Thing, but there's no integration, so it's not CI.".
-The solution to prevent many merge commits is to keep your feature branches shortlived, the vast majority should take less than one day of work.
-If your feature branches commenly take more than a day of work, look into ways to create smaller units of work and/or use [feature toggles](http://martinfowler.com/bliki/FeatureToggle.html).
+The solution to prevent many merge commits is to keep your feature branches short-lived, the vast majority should take less than one day of work.
+If your feature branches commonly take more than a day of work, look into ways to create smaller units of work and/or use [feature toggles](http://martinfowler.com/bliki/FeatureToggle.html).
 As for the long running branches that take more than one day there are two strategies.
 In a CI strategy you can merge in master at the start of the day to prevent painful merges at a later time.
 In a synchronization point strategy you only merge in from well defined points in time, for example a tagged release.
@@ -244,7 +244,7 @@ Developing software happen in small messy steps and it is OK to have your histor
 You can use tools to view the network graphs of commits and understand the messy history that created your code.
 If you rebase code the history is incorrect, and there is no way for tools to remedy this because they can't deal with changing commit identifiers.
 
-# Voting on merge requests
+## Voting on merge requests
 
 ![Voting slider in GitLab](voting_slider.png)
 
@@ -252,7 +252,7 @@ It is common to voice approval or disapproval by using +1 or -1 emoticons.
 In GitLab the +1 and -1 are aggregated and shown at the top of the merge request.
 As a rule of thumb anything that doesn't have two times more +1's than -1's is suspect and should not be merged yet.
 
-# Pushing and removing branches
+## Pushing and removing branches
 
 ![Remove checkbox for branch in merge requests](remove_checkbox.png)
 
@@ -266,7 +266,7 @@ This ensures that the branch overview in the repository management software show
 This also ensures that when someone reopens the issue a new branch with the same name can be used without problem.
 When you reopen an issue you need to create a new merge request.
 
-# Committing often and with the right message
+## Committing often and with the right message
 
 ![Good and bad commit message](good_commit.png)
 
@@ -282,7 +282,7 @@ Some words that are bad commit messages because they don't contain munch informa
 The word fix or fixes is also a red flag, unless it comes after the commit sentence and references an issue number.
 To see more information about the formatting of commit messages please see this great [blog post by Tim Pope](http://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html).
 
-# Testing before merging
+## Testing before merging
 
 ![Merge requests showing the test states, red, yellow and green](ci_mr.png)
 
@@ -299,7 +299,7 @@ If there are no merge conflicts and the feature branches are short lived the ris
 If there are merge conflicts you merge the master branch into the feature branch and the CI server will rerun the tests.
 If you have long lived feature branches that last for more than a few days you should make your issues smaller.
 
-# Merging in other code
+## Merging in other code
 
 ![Shell output showing git pull output](git_pull.png)
 
diff --git a/doc/workflow/gitlab_importer/importer.png b/doc/workflow/gitlab_importer/importer.png
new file mode 100644
index 00000000000..d2a286d8cac
--- /dev/null
+++ b/doc/workflow/gitlab_importer/importer.png
diff --git a/doc/workflow/gitlab_importer/new_project_page.png b/doc/workflow/gitlab_importer/new_project_page.png
new file mode 100644
index 00000000000..5e239208e1e
--- /dev/null
+++ b/doc/workflow/gitlab_importer/new_project_page.png
diff --git a/doc/workflow/import_projects_from_github.md b/doc/workflow/import_projects_from_github.md
new file mode 100644
index 00000000000..8644b4ffc73
--- /dev/null
+++ b/doc/workflow/import_projects_from_github.md
@@ -0,0 +1,13 @@
+# Project importing from GitHub to GitLab
+
+You can import your existing GitHub projects to GitLab. But keep in mind that it is possible only if
+GitHub support is enabled on your GitLab instance. You can read more about GitHub support [here](http://doc.gitlab.com/ce/integration/github.html)
+To get to the importer page you need to go to "New project" page.
+
+![New project page](github_importer/new_project_page.png) 
+
+Click on the "Import project from GitHub" link and you will be redirected to GitHub for permission to access your projects. After accepting, you'll be automatically redirected to the importer.
+
+![Importer page](github_importer/importer.png)
+
+To import a project, you can simple click "Add". The importer will import your repository and issues. Once the importer is done, a new GitLab project will be created with your imported data.
\ No newline at end of file
diff --git a/doc/workflow/import_projects_from_gitlab_com.md b/doc/workflow/import_projects_from_gitlab_com.md
new file mode 100644
index 00000000000..f4c4e955d46
--- /dev/null
+++ b/doc/workflow/import_projects_from_gitlab_com.md
@@ -0,0 +1,18 @@
+# Project importing from GitLab.com to your private GitLab instance
+
+You can import your existing GitLab.com projects to your GitLab instance. But keep in mind that it is possible only if
+GitLab support is enabled on your GitLab instance. 
+You can read more about Gitlab support [here](http://doc.gitlab.com/ce/integration/gitlab.html)
+To get to the importer page you need to go to "New project" page.
+
+![New project page](gitlab_importer/new_project_page.png)
+
+Click on the "Import projects from Gitlab.com" link and you will be redirected to GitLab.com 
+for permission to access your projects. After accepting, you'll be automatically redirected to the importer.
+
+
+![Importer page](gitlab_importer/importer.png)
+
+
+To import a project, you can simple click "Import". The importer will import your repository and issues. 
+Once the importer is done, a new GitLab project will be created with your imported data.
\ No newline at end of file
diff --git a/doc/workflow/migrating_from_svn.md b/doc/workflow/migrating_from_svn.md
new file mode 100644
index 00000000000..485db4834e9
--- /dev/null
+++ b/doc/workflow/migrating_from_svn.md
@@ -0,0 +1,17 @@
+# Migrating from SVN to GitLab
+
+SVN stands for Subversion and is a version control system (VCS).
+Git is a distributed version control system.
+
+There are some major differences between the two, for more information consult your favorite search engine.
+
+Git has tools for migrating SVN repositories to git, namely `git svn`. You can read more about this at
+[git documentation pages](http://git-scm.com/book/en/Git-and-Other-Systems-Git-and-Subversion).
+
+Apart from the [official git documentation](http://git-scm.com/book/en/Git-and-Other-Systems-Migrating-to-Git) there is also
+user created step by step guide for migrating from SVN to GitLab.
+
+[Benjamin New](https://github.com/leftclickben) wrote [a guide that shows how to do a migration](https://gist.github.com/leftclickben/322b7a3042cbe97ed2af). Mirrors can be found [here](https://gitlab.com/snippets/2168) and [here](https://gist.github.com/maxlazio/f1b593b0d00aa966e9ca).
+
+## Contribute to this guide
+We welcome all contributions that would expand this guide with instructions on how to migrate from SVN and other version control systems.
diff --git a/doc/workflow/notifications.md b/doc/workflow/notifications.md
new file mode 100644
index 00000000000..17215de677e
--- /dev/null
+++ b/doc/workflow/notifications.md
@@ -0,0 +1,71 @@
+# GitLab Notifications
+
+GitLab has notifications system in place to notify a user of events important for the workflow.
+
+## Notification settings
+
+Under user profile page you can find the notification settings.
+
+![notification settings](notifications/settings.png)
+
+Notification settings are divided into three groups:
+
+* Global Settings
+* Group Settings
+* Project Settings
+
+Each of these settings have levels of notification:
+
+* Disabled - turns off notifications
+* Participating - receive notifications from related resources
+* Watch - receive notifications from projects or groups user is a member of
+* Global - notifications as set at the global settings
+
+#### Global Settings
+
+Global Settings are at the bottom of the hierarchy.
+Any setting set here will be overridden by a setting at the group or a project level.
+
+Group or Project settings can use `global` notification setting which will then use
+anything that is set at Global Settings.
+
+#### Group Settings
+
+Group Settings are taking precedence over Global Settings but are on a level below Project Settings.
+This means that you can set a different level of notifications per group while still being able
+to have a finer level setting per project.
+Organization like this is suitable for users that belong to different groups but don't have the
+same need for being notified for every group they are member of.
+
+#### Project Settings
+
+Project Settings are at the top level and any setting placed at this level will take precedence of any
+other setting.
+This is suitable for users that have different needs for notifications per project basis.
+
+## Notification events
+
+Below is the table of events users can be notified of:
+
+| Event                        | Sent to                                                           | Settings level               |
+|------------------------------|-------------------------------------------------------------------|------------------------------|
+| New SSH key added            | User                                                              | Security email, always sent. |
+| New email added              | User                                                              | Security email, always sent. |
+| New user created             | User                                                              | Sent on user creation, except for omniauth (LDAP)|
+| New issue created            | Issue assignee [1], project members [2]                           | [1] not disabled, [2] higher than participating |
+| User added to project        | User                                                              | Sent when user is added to project |
+| Project access level changed | User                                                              | Sent when user project access level is changed |
+| User added to group          | User                                                              | Sent when user is added to group |
+| Project moved                | Project members [1]                                               | [1] not disabled |
+| Group access level changed   | User                                                              | Sent when user group access level is changed |
+| Close issue                  | Issue author [1], issue assignee [2], project members [3]         | [1] [2] not disabled, [3] higher than participating |
+| Reassign issue               | New issue assignee [1], old issue assignee [2]                    | [1] [2] not disabled |
+| Reopen issue                 | Project members [1]                                               | [1] higher than participating |
+| New merge request            | MR assignee [1]                                                   | [1] not disabled |
+| Reassign merge request       | New MR assignee [1], old MR assignee [2]                          | [1] [2] not disabled |
+| Close merge request          | MR author [1], MR assignee [2], project members [3]               | [1] [2] not disabled, [3] higher than participating |
+| Reopen merge request         | Project members [1]                                               | [1] higher than participating |
+| Merge merge request          | MR author [1], MR assignee [2], project members [3]               | [1] [2] not disabled, [3] higher than participating |
+| New comment                  | Mentioned users [1], users participating [2], project members [3] | [1] [2] not disabled, [3] higher than participating |
+
+
diff --git a/doc/workflow/notifications/settings.png b/doc/workflow/notifications/settings.png
new file mode 100644
index 00000000000..e5b50ee2494
--- /dev/null
+++ b/doc/workflow/notifications/settings.png
diff --git a/doc/workflow/protected_branches.md b/doc/workflow/protected_branches.md
new file mode 100644
index 00000000000..805f7f8d35c
--- /dev/null
+++ b/doc/workflow/protected_branches.md
@@ -0,0 +1,33 @@
+# Protected branches
+
+Permission in GitLab are fundamentally defined around the idea of having read or write permission to the repository and branches.
+
+To prevent people from messing with history or pushing code without review, we've created protected branches.
+
+A protected branch does three simple things:
+
+* it prevents pushes from everybody except users with Master permission
+* it prevents anyone from force pushing to the branch
+* it prevents anyone from deleting the branch
+
+You can make any branch a protected branch. GitLab makes the master branch a protected branch by default.
+
+To protect a branch, user needs to have at least a Master permission level, see [permissions document](permissions/permissions.md).
+
+![protected branches page](protected_branches/protected_branches1.png)
+
+Navigate to project settings page and select `protected branches`. From the `Branch` dropdown menu select the branch you want to protect.
+
+Some workflows, like [GitLab workflow](gitlab_flow.md), require all users with write access to submit a Merge request in order to get the code into a protected branch.
+
+Since Masters and Owners can already push to protected branches, that means Developers cannot push to protected branch and need to submit a Merge request.
+
+However, there are workflows where that is not needed and only protecting from force pushes and branch removal is useful.
+
+For those workflows, you can allow everyone with write access to push to a protected branch by selecting `Developers can push` check box.
+
+On already protected branches you can also allow developers to push to the repository by selecting the `Developers can push` check box.
+
+![Developers can push](protected_branches/protected_branches2.png)
+
+
diff --git a/doc/workflow/protected_branches/protected_branches1.png b/doc/workflow/protected_branches/protected_branches1.png
new file mode 100644
index 00000000000..5c2a3de5f70
--- /dev/null
+++ b/doc/workflow/protected_branches/protected_branches1.png
diff --git a/doc/workflow/protected_branches/protected_branches2.png b/doc/workflow/protected_branches/protected_branches2.png
new file mode 100644
index 00000000000..2dca3541365
--- /dev/null
+++ b/doc/workflow/protected_branches/protected_branches2.png
diff --git a/doc/workflow/web_editor.md b/doc/workflow/web_editor.md
new file mode 100644
index 00000000000..7fc8f96b9ec
--- /dev/null
+++ b/doc/workflow/web_editor.md
@@ -0,0 +1,26 @@
+# GitLab Web Editor
+
+In GitLab you can create new files and edit existing files using our web editor.
+This is especially useful if you don't have access to a command line or you just want to do a quick fix.
+You can easily access the web editor, depending on the context.
+Let's start from newly created project.
+
+Click on `Add a file`
+to create the first file and open it in the web editor.
+
+![web editor 1](web_editor/empty_project.png)
+
+Fill in a file name, some content, a commit message, branch name and press the commit button.
+The file will be saved to the repository.
+
+![web editor 2](web_editor/new_file.png)
+
+You can edit any text file in a repository by pressing the edit button, when
+viewing the file.
+
+![web editor 3](web_editor/show_file.png)
+
+Editing a file is almost the same as creating a new file,
+with as addition the ability to preview your changes in a separate tab. Also you can save your change to another branch by filling out field `branch`
+
+![web editor 3](web_editor/edit_file.png)
diff --git a/doc/workflow/web_editor/edit_file.png b/doc/workflow/web_editor/edit_file.png
new file mode 100644
index 00000000000..f480c69ac3e
--- /dev/null
+++ b/doc/workflow/web_editor/edit_file.png
diff --git a/doc/workflow/web_editor/empty_project.png b/doc/workflow/web_editor/empty_project.png
new file mode 100644
index 00000000000..6a049f6beaf
--- /dev/null
+++ b/doc/workflow/web_editor/empty_project.png
diff --git a/doc/workflow/web_editor/new_file.png b/doc/workflow/web_editor/new_file.png
new file mode 100644
index 00000000000..55ebd9e0257
--- /dev/null
+++ b/doc/workflow/web_editor/new_file.png
diff --git a/doc/workflow/web_editor/show_file.png b/doc/workflow/web_editor/show_file.png
new file mode 100644
index 00000000000..9cafcb55109
--- /dev/null
+++ b/doc/workflow/web_editor/show_file.png
diff --git a/doc/workflow/workflow.md b/doc/workflow/workflow.md
index ab29cfb670b..f70e41df842 100644
--- a/doc/workflow/workflow.md
+++ b/doc/workflow/workflow.md
@@ -1,4 +1,4 @@
-# Workflow
+# Feature branch workflow
 
 1.  Clone project:
 
diff --git a/docker/.dockerignore b/docker/.dockerignore
new file mode 100644
index 00000000000..dd449725e18
--- /dev/null
+++ b/docker/.dockerignore
@@ -0,0 +1 @@
+*.md
diff --git a/docker/Dockerfile b/docker/Dockerfile
new file mode 100644
index 00000000000..4eb280f9554
--- /dev/null
+++ b/docker/Dockerfile
@@ -0,0 +1,37 @@
+FROM ubuntu:14.04
+
+# Install required packages
+RUN apt-get update -q \
+    && DEBIAN_FRONTEND=noninteractive apt-get install -qy --no-install-recommends \
+      ca-certificates \
+      openssh-server \
+      wget
+
+# Download & Install GitLab
+# If the Omnibus package version below is outdated please contribute a merge request to update it.
+# If you run GitLab Enterprise Edition point it to a location where you have downloaded it.
+RUN TMP_FILE=$(mktemp); \
+    wget -q -O $TMP_FILE https://downloads-packages.s3.amazonaws.com/ubuntu-14.04/gitlab_7.8.3-omnibus-1_amd64.deb \
+    && dpkg -i $TMP_FILE \
+    && rm -f $TMP_FILE
+
+# Manage SSHD through runit
+RUN mkdir -p /opt/gitlab/sv/sshd/supervise \
+    && mkfifo /opt/gitlab/sv/sshd/supervise/ok \
+    && printf "#!/bin/sh\nexec 2>&1\numask 077\nexec /usr/sbin/sshd -D" > /opt/gitlab/sv/sshd/run \
+    && chmod a+x /opt/gitlab/sv/sshd/run \
+    && ln -s /opt/gitlab/sv/sshd /opt/gitlab/service \
+    && mkdir -p /var/run/sshd
+
+# Expose web & ssh
+EXPOSE 80 22
+
+# Declare volumes
+VOLUME ["/var/opt/gitlab", "/var/log/gitlab", "/etc/gitlab"]
+
+# Copy assets
+COPY assets/gitlab.rb /etc/gitlab/
+COPY assets/wrapper /usr/local/bin/
+
+# Wrapper to handle signal, trigger runit and reconfigure GitLab
+CMD ["/usr/local/bin/wrapper"]
diff --git a/docker/README.md b/docker/README.md
new file mode 100644
index 00000000000..58982a238a8
--- /dev/null
+++ b/docker/README.md
@@ -0,0 +1,68 @@
+What is GitLab?
+===============
+
+GitLab offers git repository management, code reviews, issue tracking, activity feeds, wikis. It has LDAP/AD integration, handles 25,000 users on a single server but can also run on a highly available active/active cluster. A subscription gives you access to our support team and to GitLab Enterprise Edition that contains extra features aimed at larger organizations.
+
+<https://about.gitlab.com>
+
+![GitLab Logo](https://gitlab.com/uploads/appearance/logo/1/brand_logo-c37eb221b456bb4b472cc1084480991f.png)
+
+
+How to use this image
+======================
+
+At this moment GitLab doesn't have official Docker images.
+Build your own based on the Omnibus packages with the following command (it assumes you're in the GitLab repo root directory):
+
+```bash
+sudo docker build --tag gitlab_image docker/
+```
+
+We assume using a data volume container, this will simplify migrations and backups.
+This empty container will exist to persist as volumes the 3 directories used by GitLab, so remember not to delete it.
+
+The directories on data container are:
+
+- `/var/opt/gitlab` for application data
+- `/var/log/gitlab` for logs
+- `/etc/gitlab` for configuration
+
+Create the data container with:
+
+```bash
+sudo docker run --name gitlab_data gitlab_image /bin/true
+```
+
+After creating this run GitLab:
+
+```bash
+sudo docker run --detach --name gitlab_app --publish 8080:80 --publish 2222:22 --volumes-from gitlab_data gitlab_image
+```
+
+It might take a while before the docker container is responding to queries. You can follow the configuration process with `docker logs -f gitlab_app`.
+
+You can then go to `http://localhost:8080/` (or `http://192.168.59.103:8080/` if you use boot2docker).
+You can login with username `root` and password `5iveL!fe`.
+Next time, you can just use `sudo docker start gitlab_app` and `sudo docker stop gitlab_app`.
+
+
+How to configure GitLab
+========================
+
+This container uses the official Omnibus GitLab distribution, so all configuration is done in the unique configuration file `/etc/gitlab/gitlab.rb`.
+
+To access GitLab configuration, you can start an interactive command line in a new container using the shared data volume container, you will be able to browse the 3 directories and use your favorite text editor:
+
+```bash
+docker run -ti -e TERM=linux --rm --volumes-from gitlab_data ubuntu 
+vi /etc/gitlab/gitlab.rb
+```
+
+**Note** that GitLab will reconfigure itself **at each container start.** You will need to restart the container to reconfigure your GitLab.
+
+You can find all available options in [Omnibus GitLab documentation](https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/README.md#configuration).
+
+
+Troubleshooting
+=========================
+Please see the [troubleshooting](troubleshooting.md) file in this directory.
diff --git a/docker/assets/gitlab.rb b/docker/assets/gitlab.rb
new file mode 100644
index 00000000000..7fddf309c01
--- /dev/null
+++ b/docker/assets/gitlab.rb
@@ -0,0 +1,37 @@
+# External URL should be your Docker instance.
+# By default, this example is the "standard" boot2docker IP.
+# Always use port 80 here to force the internal nginx to bind port 80,
+# even if you intend to use another port in Docker.
+external_url "http://192.168.59.103/"
+
+# Prevent Postgres from trying to allocate 25% of total memory
+postgresql['shared_buffers'] = '1MB'
+
+# Configure GitLab to redirect PostgreSQL logs to the data volume
+postgresql['log_directory'] = '/var/log/gitlab/postgresql'
+
+# Some configuration of GitLab
+# You can find more at https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/README.md#configuration
+gitlab_rails['gitlab_email_from'] = 'gitlab@example.com'
+gitlab_rails['gitlab_support_email'] = 'support@example.com'
+gitlab_rails['time_zone'] = 'Europe/Paris'
+
+# SMTP settings
+# You must use an external server, the Docker container does not install an SMTP server
+gitlab_rails['smtp_enable'] = true
+gitlab_rails['smtp_address'] = "smtp.example.com"
+gitlab_rails['smtp_port'] = 587
+gitlab_rails['smtp_user_name'] = "user"
+gitlab_rails['smtp_password'] = "password"
+gitlab_rails['smtp_domain'] = "example.com"
+gitlab_rails['smtp_authentication'] = "plain"
+gitlab_rails['smtp_enable_starttls_auto'] = true
+
+# Enable LDAP authentication
+# gitlab_rails['ldap_enabled'] = true
+# gitlab_rails['ldap_host'] = 'ldap.example.com'
+# gitlab_rails['ldap_port'] = 389
+# gitlab_rails['ldap_method'] = 'plain' # 'ssl' or 'plain'
+# gitlab_rails['ldap_allow_username_or_email_login'] = false
+# gitlab_rails['ldap_uid'] = 'uid'
+# gitlab_rails['ldap_base'] = 'ou=users,dc=example,dc=com'
diff --git a/docker/assets/wrapper b/docker/assets/wrapper
new file mode 100755
index 00000000000..9e6e7a05903
--- /dev/null
+++ b/docker/assets/wrapper
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+function sigterm_handler() {
+    echo "SIGTERM signal received, try to gracefully shutdown all services..."
+    gitlab-ctl stop
+}
+
+trap "sigterm_handler; exit" TERM
+
+function entrypoint() {
+    # Default is to run runit and reconfigure GitLab
+    gitlab-ctl reconfigure &
+    /opt/gitlab/embedded/bin/runsvdir-start &
+    wait
+}
+
+entrypoint
diff --git a/docker/troubleshooting.md b/docker/troubleshooting.md
new file mode 100644
index 00000000000..b1b70de5997
--- /dev/null
+++ b/docker/troubleshooting.md
@@ -0,0 +1,63 @@
+# Troubleshooting
+
+This is to troubleshoot https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/245
+But it might contain useful commands for other cases as well.
+
+The configuration to add the postgres log in vim is:
+postgresql['log_directory'] = '/var/log/gitlab/postgresql'
+
+# Commands
+
+```bash
+sudo docker build --tag gitlab_image docker/
+
+sudo docker rm -f gitlab_app
+sudo docker rm -f gitlab_data
+
+sudo docker run --name gitlab_data gitlab_image /bin/true
+
+sudo docker run -ti --rm --volumes-from gitlab_data ubuntu apt-get update && sudo apt-get install -y vim && sudo vim /etc/gitlab/gitlab.rb
+
+sudo docker run --detach --name gitlab_app --publish 8080:80 --publish 2222:22 --volumes-from gitlab_data gitlab_image
+
+sudo docker run -t --rm --volumes-from gitlab_data ubuntu tail -f /var/log/gitlab/reconfigure.log
+
+sudo docker run -t --rm --volumes-from gitlab_data ubuntu tail -f /var/log/gitlab/postgresql/current
+
+sudo docker run -t --rm --volumes-from gitlab_data ubuntu cat /var/opt/gitlab/postgresql/data/postgresql.conf | grep shared_buffers
+
+sudo docker run -t --rm --volumes-from gitlab_data ubuntu cat /etc/gitlab/gitlab.rb
+```
+
+# Interactively
+
+```bash
+# First start a GitLab container without starting GitLab
+# This is almost the same as starting the GitLab container except:
+# - we run interactively (-t -i)
+# - we define TERM=linux because it allows to use arrow keys in vi (!!!)
+# - we choose another startup command (bash)
+sudo docker run -ti -e TERM=linux --name gitlab_app --publish 8080:80 --publish 2222:22 --volumes-from gitlab_data gitlab_image bash
+
+# Configure GitLab to redirect PostgreSQL logs
+echo "postgresql['log_directory'] = '/var/log/gitlab/postgresql'" >> /etc/gitlab/gitlab.rb
+
+# Prevent Postgres from allocating 25% of total memory
+echo "postgresql['shared_buffers'] = '1MB'" >> /etc/gitlab/gitlab.rb
+
+# You can now start GitLab manually from Bash (in the background)
+# Maybe the command below is still missing something to run in the background
+gitlab-ctl reconfigure > /var/log/gitlab/reconfigure.log & /opt/gitlab/embedded/bin/runsvdir-start &
+
+# Inspect PostgreSQL config
+cat /var/opt/gitlab/postgresql/data/postgresql.conf | grep shared_buffers
+
+# And tail the logs (PostgreSQL log may not exist immediately)
+tail -f /var/log/gitlab/reconfigure.log /var/log/gitlab/postgresql/current
+
+# And get the memory
+cat /proc/meminfo
+head /proc/sys/kernel/shmmax /proc/sys/kernel/shmall
+free -m
+
+```
diff --git a/features/admin/applications.feature b/features/admin/applications.feature
new file mode 100644
index 00000000000..2a00e1666c0
--- /dev/null
+++ b/features/admin/applications.feature
@@ -0,0 +1,18 @@
+@admin
+Feature: Admin Applications
+  Background:
+    Given I sign in as an admin
+    And I visit applications page
+    
+  Scenario: I can manage application
+    Then I click on new application button
+    And I should see application form
+    Then I fill application form out and submit
+    And I see application
+    Then I click edit
+    And I see edit application form
+    Then I change name of application and submit
+    And I see that application was changed
+    Then I visit applications page
+    And I click to remove application
+    Then I see that application is removed
\ No newline at end of file
diff --git a/features/admin/groups.feature b/features/admin/groups.feature
index 1a465c1be55..aa365a6ea1a 100644
--- a/features/admin/groups.feature
+++ b/features/admin/groups.feature
@@ -20,3 +20,10 @@ Feature: Admin Groups
     When I visit admin group page
     When I select user "John Doe" from user list as "Reporter"
     Then I should see "John Doe" in team list in every project as "Reporter"
+
+  @javascript
+  Scenario: Remove user from group
+    Given we have user "John Doe" in group
+    When I visit admin group page
+    And I remove user "John Doe" from group
+    Then I should not see "John Doe" in team list
diff --git a/features/admin/settings.feature b/features/admin/settings.feature
new file mode 100644
index 00000000000..8fdf0575c2c
--- /dev/null
+++ b/features/admin/settings.feature
@@ -0,0 +1,9 @@
+@admin
+Feature: Admin Settings
+  Background:
+    Given I sign in as an admin
+    And I visit admin settings page
+
+  Scenario: Change application settings
+    When I modify settings and save form
+    Then I should see application settings saved
diff --git a/features/admin/users.feature b/features/admin/users.feature
index 278f6a43e94..1a8720dd77e 100644
--- a/features/admin/users.feature
+++ b/features/admin/users.feature
@@ -35,3 +35,13 @@ Feature: Admin Users
     And I see the secondary email
     When I click remove secondary email
     Then I should not see secondary email anymore
+
+  Scenario: Show user keys
+    Given user "Pete" with ssh keys
+    And I visit admin users page
+    And click on user "Pete"
+    Then I should see key list
+    And I click on the key title
+    Then I should see key details
+    And I click on remove key
+    Then I should see the key removed
diff --git a/features/dashboard/archived_projects.feature b/features/dashboard/archived_projects.feature
index 3af93bc373c..69b3a776441 100644
--- a/features/dashboard/archived_projects.feature
+++ b/features/dashboard/archived_projects.feature
@@ -10,8 +10,3 @@ Feature: Dashboard Archived Projects
   Scenario: I should see non-archived projects on dashboard
     Then I should see "Shop" project link
     And I should not see "Forum" project link
-
-  Scenario: I should see all projects on projects page
-    And I visit dashboard projects page
-    Then I should see "Shop" project link
-    And I should see "Forum" project link
diff --git a/features/dashboard/dashboard.feature b/features/dashboard/dashboard.feature
index bebaa78e46c..1959d327082 100644
--- a/features/dashboard/dashboard.feature
+++ b/features/dashboard/dashboard.feature
@@ -27,11 +27,11 @@ Feature: Dashboard
   Scenario: I should see User joined Project event
     Given user with name "John Doe" joined project "Shop"
     When I visit dashboard page
-    Then I should see "John Doe joined project at Shop" event
+    Then I should see "John Doe joined project Shop" event
 
   @javascript
   Scenario: I should see User left Project event
     Given user with name "John Doe" joined project "Shop"
     And user with name "John Doe" left project "Shop"
     When I visit dashboard page
-    Then I should see "John Doe left project at Shop" event
+    Then I should see "John Doe left project Shop" event
diff --git a/features/profile/group.feature b/features/dashboard/group.feature
index e2fbfde77be..cf4b8d7283b 100644
--- a/features/profile/group.feature
+++ b/features/dashboard/group.feature
@@ -1,5 +1,5 @@
-@profile
-Feature: Profile Group
+@dashboard
+Feature: Dashboard Group
   Background:
     Given I sign in as "John Doe"
     And "John Doe" is owner of group "Owned"
@@ -10,18 +10,18 @@ Feature: Profile Group
   @javascript
   Scenario: Owner should be able to leave from group if he is not the last owner
     Given "Mary Jane" is owner of group "Owned"
-    When I visit profile groups page
+    When I visit dashboard groups page
     Then I should see group "Owned" in group list
     Then I should see group "Guest" in group list
     When I click on the "Leave" button for group "Owned"
-    And I visit profile groups page
+    And I visit dashboard groups page
     Then I should not see group "Owned" in group list
     Then I should see group "Guest" in group list
 
   @javascript
   Scenario: Owner should not be able to leave from group if he is the last owner
     Given "Mary Jane" is guest of group "Owned"
-    When I visit profile groups page
+    When I visit dashboard groups page
     Then I should see group "Owned" in group list
     Then I should see group "Guest" in group list
     Then I should not see the "Leave" button for group "Owned"
@@ -29,20 +29,28 @@ Feature: Profile Group
   @javascript
   Scenario: Guest should be able to leave from group
     Given "Mary Jane" is guest of group "Guest"
-    When I visit profile groups page
+    When I visit dashboard groups page
     Then I should see group "Owned" in group list
     Then I should see group "Guest" in group list
     When I click on the "Leave" button for group "Guest"
-    When I visit profile groups page
+    When I visit dashboard groups page
     Then I should see group "Owned" in group list
     Then I should not see group "Guest" in group list
 
   @javascript
   Scenario: Guest should be able to leave from group even if he is the only user in the group
-    When I visit profile groups page
+    When I visit dashboard groups page
     Then I should see group "Owned" in group list
     Then I should see group "Guest" in group list
     When I click on the "Leave" button for group "Guest"
-    When I visit profile groups page
+    When I visit dashboard groups page
     Then I should see group "Owned" in group list
     Then I should not see group "Guest" in group list
+
+  Scenario: Create a group from dasboard
+    And I visit dashboard groups page
+    And I click new group link
+    And submit form with new group "Samurai" info
+    Then I should be redirected to group "Samurai" page
+    And I should see newly created group "Samurai"
+
diff --git a/features/dashboard/projects.feature b/features/dashboard/projects.feature
deleted file mode 100644
index bb4e84f0159..00000000000
--- a/features/dashboard/projects.feature
+++ /dev/null
@@ -1,9 +0,0 @@
-@dashboard
-Feature: Dashboard Projects
-  Background:
-    Given I sign in as a user
-    And I own project "Shop"
-    And I visit dashboard projects page
-
-  Scenario: I should see projects list
-    Then I should see projects list
diff --git a/features/dashboard/starred_projects.feature b/features/dashboard/starred_projects.feature
new file mode 100644
index 00000000000..9dfd2fbab9c
--- /dev/null
+++ b/features/dashboard/starred_projects.feature
@@ -0,0 +1,12 @@
+@dashboard
+Feature: Dashboard Starred Projects
+  Background:
+    Given I sign in as a user
+    And public project "Community"
+    And I starred project "Community"
+    And I own project "Shop"
+    And I visit dashboard starred projects page
+
+  Scenario: I should see projects list
+    Then I should see project "Community"
+    And I should not see project "Shop"
diff --git a/features/explore/groups.feature b/features/explore/groups.feature
index b50a3e766c6..c11634bd74a 100644
--- a/features/explore/groups.feature
+++ b/features/explore/groups.feature
@@ -28,7 +28,6 @@ Feature: Explore Groups
     Given group "TestGroup" has internal project "Internal"
     When I sign in as a user
     And I visit group "TestGroup" issues page
-    And I change filter to Everyone's
     Then I should see project "Internal" items
     And I should not see project "Enterprise" items
 
@@ -36,7 +35,6 @@ Feature: Explore Groups
     Given group "TestGroup" has internal project "Internal"
     When I sign in as a user
     And I visit group "TestGroup" merge requests page
-    And I change filter to Everyone's
     Then I should see project "Internal" items
     And I should not see project "Enterprise" items
 
@@ -94,7 +92,6 @@ Feature: Explore Groups
     Given group "TestGroup" has public project "Community"
     When I sign in as a user
     And I visit group "TestGroup" issues page
-    And I change filter to Everyone's
     Then I should see project "Community" items
     And I should see project "Internal" items
     And I should not see project "Enterprise" items
@@ -104,7 +101,6 @@ Feature: Explore Groups
     Given group "TestGroup" has public project "Community"
     When I sign in as a user
     And I visit group "TestGroup" merge requests page
-    And I change filter to Everyone's
     Then I should see project "Community" items
     And I should see project "Internal" items
     And I should not see project "Enterprise" items
diff --git a/features/groups.feature b/features/groups.feature
index b5ff03db844..05546e0d6ef 100644
--- a/features/groups.feature
+++ b/features/groups.feature
@@ -10,14 +10,6 @@ Feature: Groups
     Then I should see group "Owned" projects list
     And I should see projects activity feed
 
-  Scenario: Create a group from dasboard
-    When I visit group "Owned" page
-    And I visit dashboard page
-    And I click new group link
-    And submit form with new group "Samurai" info
-    Then I should be redirected to group "Samurai" page
-    And I should see newly created group "Samurai"
-
   Scenario: I should see group "Owned" issues list
     Given project from group "Owned" has issues assigned to me
     When I visit group "Owned" issues page
diff --git a/features/profile/profile.feature b/features/profile/profile.feature
index d2125e013bc..d586167cdf5 100644
--- a/features/profile/profile.feature
+++ b/features/profile/profile.feature
@@ -71,6 +71,20 @@ Feature: Profile
     And I click on my profile picture
     Then I should see my user page
 
+  Scenario: I can manage application
+    Given I visit profile applications page
+    Then I click on new application button
+    And I should see application form
+    Then I fill application form out and submit
+    And I see application
+    Then I click edit
+    And I see edit application form
+    Then I change name of application and submit
+    And I see that application was changed
+    Then I visit profile applications page
+    And I click to remove application
+    Then I see that application is removed
+
   @javascript
   Scenario: I change my application theme
     Given I visit profile design page
diff --git a/features/project/active_tab.feature b/features/project/active_tab.feature
index 8d3e0bd967f..05faad4e645 100644
--- a/features/project/active_tab.feature
+++ b/features/project/active_tab.feature
@@ -106,24 +106,19 @@ Feature: Project Active Tab
     And no other sub tabs should be active
     And the active main tab should be Commits
 
-  # Sub Tabs: Issues
-
   Scenario: On Project Issues/Browse
     Given I visit my project's issues page
-    Then the active sub tab should be Browse Issues
-    And no other sub tabs should be active
-    And the active main tab should be Issues
+    Then the active main tab should be Issues
+    And no other main tabs should be active
 
   Scenario: On Project Issues/Milestones
     Given I visit my project's issues page
     And I click the "Milestones" tab
-    Then the active sub tab should be Milestones
-    And no other sub tabs should be active
-    And the active main tab should be Issues
+    Then the active main tab should be Milestones
+    And no other main tabs should be active
 
   Scenario: On Project Issues/Labels
     Given I visit my project's issues page
     And I click the "Labels" tab
-    Then the active sub tab should be Labels
-    And no other sub tabs should be active
-    And the active main tab should be Issues
+    Then the active main tab should be Labels
+    And no other main tabs should be active
diff --git a/features/project/archived.feature b/features/project/archived.feature
index 9aac29384ba..ad466f4f307 100644
--- a/features/project/archived.feature
+++ b/features/project/archived.feature
@@ -14,15 +14,6 @@ Feature: Project Archived
     And I visit project "Forum" page
     Then I should see "Archived"
 
-  Scenario: I should not see archived on projects page with no archived projects
-    And I visit dashboard projects page
-    Then I should not see "Archived"
-
-  Scenario: I should see archived on projects page with archived projects
-    And project "Forum" is archived
-    And I visit dashboard projects page
-    Then I should see "Archived"
-
   Scenario: I archive project
     When project "Shop" has push event
     And I visit project "Shop" page
diff --git a/features/project/commits/comments.feature b/features/project/commits/comments.feature
index e176752cfbf..c41075d7ad4 100644
--- a/features/project/commits/comments.feature
+++ b/features/project/commits/comments.feature
@@ -14,14 +14,9 @@ Feature: Project Commits Comments
     Then I should not see the cancel comment button
 
   @javascript
-  Scenario: I can't preview without text
-    Given I haven't written any comment text
-    Then I should not see the comment preview button
-
-  @javascript
   Scenario: I can preview with text
-    Given I write a comment like "Nice"
-    Then I should see the comment preview button
+    Given I write a comment like ":+1: Nice"
+    Then The comment preview tab should be display rendered Markdown
 
   @javascript
   Scenario: I preview a comment
@@ -32,7 +27,7 @@ Feature: Project Commits Comments
   @javascript
   Scenario: I can edit after preview
     Given I preview a comment text like "Bug fixed :smile:"
-    Then I should see the comment edit button
+    Then I should see the comment write tab
 
   @javascript
   Scenario: I have a reset form after posting from preview
@@ -46,3 +41,9 @@ Feature: Project Commits Comments
     Given I leave a comment like "XML attached"
     And I delete a comment
     Then I should not see a comment saying "XML attached"
+
+  @javascript
+  Scenario: I can edit a comment with +1
+    Given I leave a comment like "XML attached"
+    And I edit the last comment with a +1
+    Then I should see +1 in the description
diff --git a/features/project/commits/diff_comments.feature b/features/project/commits/diff_comments.feature
index a145ec84b78..56b9a13678d 100644
--- a/features/project/commits/diff_comments.feature
+++ b/features/project/commits/diff_comments.feature
@@ -55,16 +55,10 @@ Feature: Project Commits Diff Comments
     Then I should see a discussion reply button
 
   @javascript
-  Scenario: I can't preview without text
-    Given I open a diff comment form
-    And I haven't written any diff comment text
-    Then I should not see the diff comment preview button
-
-  @javascript
   Scenario: I can preview with text
     Given I open a diff comment form
     And I write a diff comment like ":-1: I don't like this"
-    Then I should see the diff comment preview button
+    Then The diff comment preview tab should display rendered Markdown
 
   @javascript
   Scenario: I preview a diff comment
@@ -75,7 +69,7 @@ Feature: Project Commits Diff Comments
   @javascript
   Scenario: I can edit after preview
     Given I preview a diff comment text like "Should fix it :smile:"
-    Then I should see the diff comment edit button
+    Then I should see the diff comment write tab
 
   @javascript
   Scenario: The form gets removed after posting
diff --git a/features/project/edit_issuetracker.feature b/features/project/edit_issuetracker.feature
deleted file mode 100644
index cc0de07ca69..00000000000
--- a/features/project/edit_issuetracker.feature
+++ /dev/null
@@ -1,18 +0,0 @@
-Feature: Project Issue Tracker
-  Background:
-    Given I sign in as a user
-    And I own project "Shop"
-    And project "Shop" has issues enabled
-    And I visit project "Shop" page
-
-  Scenario: I set the issue tracker to "GitLab"
-    When I visit edit project "Shop" page
-    And change the issue tracker to "GitLab"
-    And I save project
-    Then I the project should have "GitLab" as issue tracker
-
-  Scenario: I set the issue tracker to "Redmine"
-    When I visit edit project "Shop" page
-    And change the issue tracker to "Redmine"
-    And I save project
-    Then I the project should have "Redmine" as issue tracker
diff --git a/features/project/fork.feature b/features/project/fork.feature
index d3d1180db04..22f68e5b340 100644
--- a/features/project/fork.feature
+++ b/features/project/fork.feature
@@ -6,9 +6,11 @@ Feature: Project Fork
 
   Scenario: User fork a project
     Given I click link "Fork"
+    When I fork to my namespace
     Then I should see the forked project page
 
   Scenario: User already has forked the project
     Given I already have a project named "Shop" in my namespace
     And I click link "Fork"
+    When I fork to my namespace
     Then I should see a "Name has already been taken" warning
diff --git a/features/project/issues/issues.feature b/features/project/issues/issues.feature
index 4db8551559b..b9031f6f32b 100644
--- a/features/project/issues/issues.feature
+++ b/features/project/issues/issues.feature
@@ -139,6 +139,15 @@ Feature: Project Issues
     And I leave a comment with task markdown
     Then I should not see task checkboxes in the comment
 
+  @javascript
+  Scenario: Issue notes should be editable with +1
+    Given project "Shop" has "Tasks-open" open issue with task markdown
+    When I visit issue page "Tasks-open"
+    And I leave a comment with a header containing "Comment with a header"
+    Then The comment with the header should not have an ID
+    And I edit the last comment with a +1
+    Then I should see +1 in the description
+
   # Task status in issues list
 
   Scenario: Issues list should display task status
@@ -159,3 +168,45 @@ Feature: Project Issues
     Given project "Shop" has "Tasks-closed" closed issue with task markdown
     When I visit issue page "Tasks-closed"
     Then Task checkboxes should be disabled
+
+  # Issue description preview
+
+  @javascript
+  Scenario: I can't preview without text
+    Given I click link "New Issue"
+    And I haven't written any description text
+    Then The Markdown preview tab should say there is nothing to do
+
+  @javascript
+  Scenario: I can preview with text
+    Given I click link "New Issue"
+    And I write a description like ":+1: Nice"
+    Then The Markdown preview tab should display rendered Markdown
+
+  @javascript
+  Scenario: I preview an issue description
+    Given I click link "New Issue"
+    And I preview a description text like "Bug fixed :smile:"
+    Then I should see the Markdown preview
+    And I should not see the Markdown text field
+
+  @javascript
+  Scenario: I can edit after preview
+    Given I click link "New Issue"
+    And I preview a description text like "Bug fixed :smile:"
+    Then I should see the Markdown write tab
+
+  @javascript
+  Scenario: I can preview when editing an existing issue
+    Given I click link "Release 0.4"
+    And I click link "Edit" for the issue
+    And I preview a description text like "Bug fixed :smile:"
+    Then I should see the Markdown write tab
+
+  @javascript
+  Scenario: I can unsubscribe from issue
+    Given project "Shop" has "Tasks-open" open issue with task markdown
+    When I visit issue page "Tasks-open"
+    Then I should see that I am subscribed
+    When I click button "Unsubscribe"
+    Then I should see that I am unsubscribed
diff --git a/features/project/merge_requests.feature b/features/project/merge_requests.feature
index d20358a7dc6..91dc576f8b4 100644
--- a/features/project/merge_requests.feature
+++ b/features/project/merge_requests.feature
@@ -187,3 +187,48 @@ Feature: Project Merge Requests
     And I visit merge request page "MR-task-open"
     And I click link "Close"
     Then Task checkboxes should be disabled
+
+  # Description preview
+
+  @javascript
+  Scenario: I can't preview without text
+    Given I visit merge request page "Bug NS-04"
+    And I click link "Edit" for the merge request
+    And I haven't written any description text
+    Then The Markdown preview tab should say there is nothing to do
+
+  @javascript
+  Scenario: I can preview with text
+    Given I visit merge request page "Bug NS-04"
+    And I click link "Edit" for the merge request
+    And I write a description like ":+1: Nice"
+    Then The Markdown preview tab should display rendered Markdown
+
+  @javascript
+  Scenario: I preview a merge request description
+    Given I visit merge request page "Bug NS-04"
+    And I click link "Edit" for the merge request
+    And I preview a description text like "Bug fixed :smile:"
+    Then I should see the Markdown preview
+    And I should not see the Markdown text field
+
+  @javascript
+  Scenario: I can edit after preview
+    Given I visit merge request page "Bug NS-04"
+    And I click link "Edit" for the merge request
+    And I preview a description text like "Bug fixed :smile:"
+    Then I should see the Markdown write tab
+
+  @javascript
+  Scenario: I search merge request
+    Given I click link "All"
+    When I fill in merge request search with "Fe"
+    Then I should see "Feature NS-03" in merge requests
+    And I should not see "Bug NS-04" in merge requests
+
+  @javascript
+  Scenario: I can unsubscribe from merge request
+    Given I visit merge request page "Bug NS-04"
+    Then I should see that I am subscribed
+    When I click button "Unsubscribe"
+    Then I should see that I am unsubscribed
diff --git a/features/project/project.feature b/features/project/project.feature
index 7bb24e013a9..3e1fd54bee8 100644
--- a/features/project/project.feature
+++ b/features/project/project.feature
@@ -5,6 +5,19 @@ Feature: Project
     And project "Shop" has push event
     And I visit project "Shop" page
 
+  Scenario: I edit the project avatar
+    Given I visit edit project "Shop" page
+    When I change the project avatar
+    And I should see new project avatar
+    And I should see the "Remove avatar" button
+
+  Scenario: I remove the project avatar
+    Given I visit edit project "Shop" page
+    And I have an project avatar
+    When I remove my project avatar
+    Then I should see the default project avatar
+    And I should not see the "Remove avatar" button
+
   @javascript
   Scenario: I should see project activity
     When I visit project "Shop" page
diff --git a/features/project/service.feature b/features/project/service.feature
index af88eaefa8f..fdff640ec85 100644
--- a/features/project/service.feature
+++ b/features/project/service.feature
@@ -19,6 +19,12 @@ Feature: Project Services
     And I fill hipchat settings
     Then I should see hipchat service settings saved
 
+  Scenario: Activate hipchat service with custom server
+    When I visit project "Shop" services page
+    And I click hipchat service link
+    And I fill hipchat settings with custom server
+    Then I should see hipchat service settings with custom server saved
+
   Scenario: Activate pivotaltracker service
     When I visit project "Shop" services page
     And I click pivotaltracker service link
@@ -54,3 +60,27 @@ Feature: Project Services
     And I click email on push service link
     And I fill email on push settings
     Then I should see email on push service settings saved
+
+  Scenario: Activate Irker (IRC Gateway) service
+    When I visit project "Shop" services page
+    And I click Irker service link
+    And I fill Irker settings
+    Then I should see Irker service settings saved
+
+  Scenario: Activate Atlassian Bamboo CI service
+    When I visit project "Shop" services page
+    And I click Atlassian Bamboo CI service link
+    And I fill Atlassian Bamboo CI settings
+    Then I should see Atlassian Bamboo CI service settings saved
+
+  Scenario: Activate jetBrains TeamCity CI service
+    When I visit project "Shop" services page
+    And I click jetBrains TeamCity CI service link
+    And I fill jetBrains TeamCity CI settings
+    Then I should see jetBrains TeamCity CI service settings saved
+
+  Scenario: Activate Asana service
+    When I visit project "Shop" services page
+    And I click Asana service link
+    And I fill Asana settings
+    Then I should see Asana service settings saved
diff --git a/features/project/source/browse_files.feature b/features/project/source/browse_files.feature
index 83f23f66e34..90b966dd645 100644
--- a/features/project/source/browse_files.feature
+++ b/features/project/source/browse_files.feature
@@ -30,27 +30,92 @@ Feature: Project Source Browse Files
     And I edit code
     And I fill the new file name
     And I fill the commit message
-    And I click on "Commit changes"
+    And I click on "Commit Changes"
+    Then I am redirected to the new file
+    And I should see its new content
+
+  @javascript
+  Scenario: I can create and commit file and specify new branch
+    Given I click on "new file" link in repo
+    And I edit code
+    And I fill the new file name
+    And I fill the commit message
+    And I fill the new branch name
+    And I click on "Commit Changes"
+    Then I am redirected to the new file on new branch
+    And I should see its new content
+
+  @javascript @tricky
+  Scenario: I can create file in empty repo
+    Given I own an empty project
+    And I visit my empty project page
+    And I create bare repo
+    When I click on "add a file" link
+    And I edit code
+    And I fill the new file name
+    And I fill the commit message
+    And I click on "Commit Changes"
     Then I am redirected to the new file
     And I should see its new content
 
   @javascript
+  Scenario: If I enter an illegal file name I see an error message
+    Given I click on "new file" link in repo
+    And I fill the new file name with an illegal name
+    And I edit code
+    And I fill the commit message
+    And I click on "Commit changes"
+    Then I am on the new file page
+    And I see a commit error message
+
+  @javascript
   Scenario: I can edit file
     Given I click on ".gitignore" file in repo
     And I click button "Edit"
     Then I can edit code
 
+  Scenario: If the file is binary the edit link is hidden
+    Given I visit a binary file in the repo
+    Then I cannot see the edit button
+
+  Scenario: If I don't have edit permission the edit link is disabled
+    Given public project "Community"
+    And I visit project "Community" source page
+    And I click on ".gitignore" file in repo
+    Then The edit button is disabled
+
   @javascript
   Scenario: I can edit and commit file
     Given I click on ".gitignore" file in repo
     And I click button "Edit"
     And I edit code
     And I fill the commit message
-    And I click on "Commit changes"
+    And I click on "Commit Changes"
     Then I am redirected to the ".gitignore"
     And I should see its new content
 
   @javascript
+  Scenario: I can edit and commit file to new branch
+    Given I click on ".gitignore" file in repo
+    And I click button "Edit"
+    And I edit code
+    And I fill the commit message
+    And I fill the new branch name
+    And I click on "Commit Changes"
+    Then I am redirected to the ".gitignore" on new branch
+    And I should see its new content
+
+  @javascript  @wip
+  Scenario: If I don't change the content of the file I see an error message
+    Given I click on ".gitignore" file in repo
+    And I click button "edit"
+    And I fill the commit message
+    And I click on "Commit changes"
+    # Test fails because carriage returns are added to the file.
+    Then I am on the ".gitignore" edit file page
+    And I see a commit error message
+
+  @javascript
   Scenario: I can see editing preview
     Given I click on ".gitignore" file in repo
     And I click button "Edit"
diff --git a/features/project/team_management.feature b/features/project/team_management.feature
index 86ea6cd6e91..22393622bb9 100644
--- a/features/project/team_management.feature
+++ b/features/project/team_management.feature
@@ -13,7 +13,7 @@ Feature: Project Team Management
 
   @javascript
   Scenario: Add user to project
-    Given I click link "New Team Member"
+    Given I click link "Add members"
     And I select "Mike" as "Reporter"
     Then I should see "Mike" in team list as "Reporter"
 
diff --git a/features/search.feature b/features/search.feature
index 54708c17575..def21e00923 100644
--- a/features/search.feature
+++ b/features/search.feature
@@ -13,15 +13,15 @@ Feature: Search
     And project has issues
     When I search for "Foo"
     And I click "Issues" link
-    Then I should see "Foo" link
-    And I should not see "Bar" link
+    Then I should see "Foo" link in the search results
+    And I should not see "Bar" link in the search results
 
   Scenario: I should see merge requests I am looking for
     And project has merge requests
     When I search for "Foo"
     When I click "Merge requests" link
-    Then I should see "Foo" link
-    And I should not see "Bar" link
+    Then I should see "Foo" link in the search results
+    And I should not see "Bar" link in the search results
 
   Scenario: I should see project code I am looking for
     When I click project "Shop" link
@@ -33,14 +33,14 @@ Feature: Search
     When I click project "Shop" link
     And I search for "Foo"
     And I click "Issues" link
-    Then I should see "Foo" link
-    And I should not see "Bar" link
+    Then I should see "Foo" link in the search results
+    And I should not see "Bar" link in the search results
 
   Scenario: I should see project merge requests
     And project has merge requests
     When I click project "Shop" link
     And I search for "Foo"
     And I click "Merge requests" link
-    Then I should see "Foo" link
-    And I should not see "Bar" link
+    Then I should see "Foo" link in the search results
+    And I should not see "Bar" link in the search results
 
diff --git a/features/snippets/public_snippets.feature b/features/snippets/public_snippets.feature
new file mode 100644
index 00000000000..c2afb63b6d8
--- /dev/null
+++ b/features/snippets/public_snippets.feature
@@ -0,0 +1,10 @@
+Feature: Public snippets
+  Scenario: Unauthenticated user should see public snippets
+    Given There is public "Personal snippet one" snippet
+    And I visit snippet page "Personal snippet one"
+    Then I should see snippet "Personal snippet one"
+
+  Scenario: Unauthenticated user should see raw public snippets
+    Given There is public "Personal snippet one" snippet
+    And I visit snippet raw page "Personal snippet one"
+    Then I should see raw snippet "Personal snippet one"
diff --git a/features/snippets/snippets.feature b/features/snippets/snippets.feature
index 4c4e3ee2cff..6e8019c326f 100644
--- a/features/snippets/snippets.feature
+++ b/features/snippets/snippets.feature
@@ -25,4 +25,4 @@ Feature: Snippets
   Scenario: I destroy "Personal snippet one"
     Given I visit snippet page "Personal snippet one"
     And I click link "Destroy"
-    Then I should not see "Personal snippet one" in snippets
+    Then I should not see "Personal snippet one" in snippets
\ No newline at end of file
diff --git a/features/steps/admin/applications.rb b/features/steps/admin/applications.rb
new file mode 100644
index 00000000000..d59088fa3c3
--- /dev/null
+++ b/features/steps/admin/applications.rb
@@ -0,0 +1,55 @@
+class Spinach::Features::AdminApplications < Spinach::FeatureSteps
+  include SharedAuthentication
+  include SharedPaths
+  include SharedAdmin
+
+  step 'I click on new application button' do
+    click_on 'New Application'
+  end
+
+  step 'I should see application form' do
+    page.should have_content "New application"
+  end
+
+  step 'I fill application form out and submit' do
+    fill_in :doorkeeper_application_name, with: 'test'
+    fill_in :doorkeeper_application_redirect_uri, with: 'https://test.com'
+    click_on "Submit"
+  end
+
+  step 'I see application' do
+    page.should have_content "Application: test"
+    page.should have_content "Application Id"
+    page.should have_content "Secret"
+  end
+
+  step 'I click edit' do
+    click_on "Edit"
+  end
+
+  step 'I see edit application form' do
+    page.should have_content "Edit application"
+  end
+
+  step 'I change name of application and submit' do
+    page.should have_content "Edit application"
+    fill_in :doorkeeper_application_name, with: 'test_changed'
+    click_on "Submit"
+  end
+
+  step 'I see that application was changed' do
+    page.should have_content "test_changed"
+    page.should have_content "Application Id"
+    page.should have_content "Secret"
+  end
+
+  step 'I click to remove application' do
+    within '.oauth-applications' do
+      click_on "Destroy"
+    end
+  end
+
+  step "I see that application is removed" do
+    page.find(".oauth-applications").should_not have_content "test_changed"
+  end
+end
diff --git a/features/steps/admin/groups.rb b/features/steps/admin/groups.rb
index 4f0ba05606d..721460b9371 100644
--- a/features/steps/admin/groups.rb
+++ b/features/steps/admin/groups.rb
@@ -22,7 +22,7 @@ class Spinach::Features::AdminGroups < Spinach::FeatureSteps
   end
 
   step 'submit form with new group info' do
-    fill_in 'group_name', with: 'gitlab'
+    fill_in 'group_path', with: 'gitlab'
     fill_in 'group_description', with: 'Group description'
     click_button "Create group"
   end
@@ -33,16 +33,15 @@ class Spinach::Features::AdminGroups < Spinach::FeatureSteps
   end
 
   step 'I should be redirected to group page' do
-    current_path.should == admin_group_path(Group.last)
+    current_path.should == admin_group_path(Group.find_by(path: 'gitlab'))
   end
 
   When 'I select user "John Doe" from user list as "Reporter"' do
-    user = User.find_by(name: "John Doe")
-    select2(user.id, from: "#user_ids", multiple: true)
-    within "#new_team_member" do
+    select2(user_john.id, from: "#user_ids", multiple: true)
+    within "#new_project_member" do
       select "Reporter", from: "access_level"
     end
-    click_button "Add users into group"
+    click_button "Add users to group"
   end
 
   step 'I should see "John Doe" in team list in every project as "Reporter"' do
@@ -58,9 +57,29 @@ class Spinach::Features::AdminGroups < Spinach::FeatureSteps
     end
   end
 
+  step 'we have user "John Doe" in group' do
+    current_group.add_user(user_john, Gitlab::Access::REPORTER)
+  end
+
+  step 'I remove user "John Doe" from group' do
+    within "#user_#{user_john.id}" do
+      click_link 'Remove user from group'
+    end
+  end
+
+  step 'I should not see "John Doe" in team list' do
+    within ".group-users-list" do
+      page.should_not have_content "John Doe"
+    end
+  end
+
   protected
 
   def current_group
     @group ||= Group.first
   end
+
+  def user_john
+    @user_john ||= User.find_by(name: "John Doe")
+  end
 end
diff --git a/features/steps/admin/projects.rb b/features/steps/admin/projects.rb
index 2fd6385fe7b..9be4d39d2d5 100644
--- a/features/steps/admin/projects.rb
+++ b/features/steps/admin/projects.rb
@@ -15,17 +15,17 @@ class Spinach::Features::AdminProjects < Spinach::FeatureSteps
 
   step 'I should see project details' do
     project = Project.first
-    current_path.should == admin_project_path(project)
+    current_path.should == admin_namespace_project_path(project.namespace, project)
     page.should have_content(project.name_with_namespace)
     page.should have_content(project.creator.name)
   end
 
   step 'I visit admin project page' do
-    visit admin_project_path(project)
+    visit admin_namespace_project_path(project.namespace, project)
   end
 
   step 'I transfer project to group \'Web\'' do
-    find(:xpath, "//input[@id='namespace_id']").set group.id
+    find(:xpath, "//input[@id='new_namespace_id']").set group.id
     click_button 'Transfer'
   end
 
diff --git a/features/steps/admin/settings.rb b/features/steps/admin/settings.rb
new file mode 100644
index 00000000000..c2d0d2a3fa3
--- /dev/null
+++ b/features/steps/admin/settings.rb
@@ -0,0 +1,18 @@
+class Spinach::Features::AdminSettings < Spinach::FeatureSteps
+  include SharedAuthentication
+  include SharedPaths
+  include SharedAdmin
+  include Gitlab::CurrentSettings
+
+  step 'I modify settings and save form' do
+    uncheck 'Gravatar enabled'
+    fill_in 'Home page url', with: 'https://about.gitlab.com/'
+    click_button 'Save'
+  end
+
+  step 'I should see application settings saved' do
+    current_application_settings.gravatar_enabled.should be_false
+    current_application_settings.home_page_url.should == 'https://about.gitlab.com/'
+    page.should have_content 'Application settings saved successfully'
+  end
+end
diff --git a/features/steps/admin/users.rb b/features/steps/admin/users.rb
index 546c1bf2a12..e1383097248 100644
--- a/features/steps/admin/users.rb
+++ b/features/steps/admin/users.rb
@@ -82,4 +82,36 @@ class Spinach::Features::AdminUsers < Spinach::FeatureSteps
     page.should have_content 'Account'
     page.should have_content 'Personal projects limit'
   end
+
+  step 'user "Pete" with ssh keys' do
+    user = create(:user, name: 'Pete')
+    create(:key, user: user, title: "ssh-rsa Key1", key: "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC4FIEBXGi4bPU8kzxMefudPIJ08/gNprdNTaO9BR/ndy3+58s2HCTw2xCHcsuBmq+TsAqgEidVq4skpqoTMB+Uot5Uzp9z4764rc48dZiI661izoREoKnuRQSsRqUTHg5wrLzwxlQbl1MVfRWQpqiz/5KjBC7yLEb9AbusjnWBk8wvC1bQPQ1uLAauEA7d836tgaIsym9BrLsMVnR4P1boWD3Xp1B1T/ImJwAGHvRmP/ycIqmKdSpMdJXwxcb40efWVj0Ibbe7ii9eeoLdHACqevUZi6fwfbymdow+FeqlkPoHyGg3Cu4vD/D8+8cRc7mE/zGCWcQ15Var83Tczour Key1")
+    create(:key, user: user, title: "ssh-rsa Key2", key: "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDQSTWXhJAX/He+nG78MiRRRn7m0Pb0XbcgTxE0etArgoFoh9WtvDf36HG6tOSg/0UUNcp0dICsNAmhBKdncp6cIyPaXJTURPRAGvhI0/VDk4bi27bRnccGbJ/hDaUxZMLhhrzY0r22mjVf8PF6dvv5QUIQVm1/LeaWYsHHvLgiIjwrXirUZPnFrZw6VLREoBKG8uWvfSXw1L5eapmstqfsME8099oi+vWLR8MgEysZQmD28M73fgW4zek6LDQzKQyJx9nB+hJkKUDvcuziZjGmRFlNgSA2mguERwL1OXonD8WYUrBDGKroIvBT39zS5d9tQDnidEJZ9Y8gv5ViYP7x Key2")
+  end
+
+  step 'click on user "Pete"' do
+    click_link 'Pete'
+  end
+
+  step 'I should see key list' do
+    page.should have_content 'ssh-rsa Key2'
+    page.should have_content 'ssh-rsa Key1'
+  end
+
+  step 'I click on the key title' do
+    click_link 'ssh-rsa Key2'
+  end
+
+  step 'I should see key details' do
+    page.should have_content 'ssh-rsa Key2'
+    page.should have_content 'ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDQSTWXhJAX/He+nG78MiRRRn7m0Pb0XbcgTxE0etArgoFoh9WtvDf36HG6tOSg/0UUNcp0dICsNAmhBKdncp6cIyPaXJTURPRAGvhI0/VDk4bi27bRnccGbJ/hDaUxZMLhhrzY0r22mjVf8PF6dvv5QUIQVm1/LeaWYsHHvLgiIjwrXirUZPnFrZw6VLREoBKG8uWvfSXw1L5eapmstqfsME8099oi+vWLR8MgEysZQmD28M73fgW4zek6LDQzKQyJx9nB+hJkKUDvcuziZjGmRFlNgSA2mguERwL1OXonD8WYUrBDGKroIvBT39zS5d9tQDnidEJZ9Y8gv5ViYP7x Key2'
+  end
+
+  step 'I click on remove key' do
+    click_link 'Remove'
+  end
+
+  step 'I should see the key removed' do
+    page.should_not have_content 'ssh-rsa Key2'
+  end
 end
diff --git a/features/steps/dashboard/dashboard.rb b/features/steps/dashboard/dashboard.rb
index 1826ead1d51..8508b2a8096 100644
--- a/features/steps/dashboard/dashboard.rb
+++ b/features/steps/dashboard/dashboard.rb
@@ -21,7 +21,7 @@ class Spinach::Features::Dashboard < Spinach::FeatureSteps
   end
 
   step 'I see prefilled new Merge Request page' do
-    current_path.should == new_project_merge_request_path(@project)
+    current_path.should == new_namespace_project_merge_request_path(@project.namespace, @project)
     find("#merge_request_target_project_id").value.should == @project.id.to_s
     find("#merge_request_source_branch").value.should == "fix"
     find("#merge_request_target_branch").value.should == "master"
@@ -37,8 +37,8 @@ class Spinach::Features::Dashboard < Spinach::FeatureSteps
     )
   end
 
-  step 'I should see "John Doe joined project at Shop" event' do
-    page.should have_content "John Doe joined project at #{project.name_with_namespace}"
+  step 'I should see "John Doe joined project Shop" event' do
+    page.should have_content "John Doe joined project #{project.name_with_namespace}"
   end
 
   step 'user with name "John Doe" left project "Shop"' do
@@ -50,8 +50,8 @@ class Spinach::Features::Dashboard < Spinach::FeatureSteps
     )
   end
 
-  step 'I should see "John Doe left project at Shop" event' do
-    page.should have_content "John Doe left project at #{project.name_with_namespace}"
+  step 'I should see "John Doe left project Shop" event' do
+    page.should have_content "John Doe left project #{project.name_with_namespace}"
   end
 
   step 'I have group with projects' do
diff --git a/features/steps/dashboard/event_filters.rb b/features/steps/dashboard/event_filters.rb
index 332bfa95d97..3da3d62d0c0 100644
--- a/features/steps/dashboard/event_filters.rb
+++ b/features/steps/dashboard/event_filters.rb
@@ -29,7 +29,7 @@ class Spinach::Features::EventFilters < Spinach::FeatureSteps
 
   step 'this project has push event' do
     data = {
-      before: "0000000000000000000000000000000000000000",
+      before: Gitlab::Git::BLANK_SHA,
       after: "0220c11b9a3e6c69dc8fd35321254ca9a7b98f7e",
       ref: "refs/heads/new_design",
       user_id: @user.id,
diff --git a/features/steps/profile/group.rb b/features/steps/dashboard/group.rb
index 0a10e04e219..8384df2fb59 100644
--- a/features/steps/profile/group.rb
+++ b/features/steps/dashboard/group.rb
@@ -1,4 +1,4 @@
-class Spinach::Features::ProfileGroup < Spinach::FeatureSteps
+class Spinach::Features::DashboardGroup < Spinach::FeatureSteps
   include SharedAuthentication
   include SharedGroup
   include SharedPaths
@@ -41,4 +41,23 @@ class Spinach::Features::ProfileGroup < Spinach::FeatureSteps
   step 'I should not see group "Guest" in group list' do
     page.should_not have_content("Guest")
   end
+
+  step 'I click new group link' do
+    click_link "New Group"
+  end
+
+  step 'submit form with new group "Samurai" info' do
+    fill_in 'group_path', with: 'Samurai'
+    fill_in 'group_description', with: 'Tokugawa Shogunate'
+    click_button "Create group"
+  end
+
+  step 'I should be redirected to group "Samurai" page' do
+    current_path.should == group_path(Group.find_by(name: 'Samurai'))
+  end
+
+  step 'I should see newly created group "Samurai"' do
+    page.should have_content "Samurai"
+    page.should have_content "Tokugawa Shogunate"
+  end
 end
diff --git a/features/steps/dashboard/issues.rb b/features/steps/dashboard/issues.rb
index 6b5f88e5895..b77113e3974 100644
--- a/features/steps/dashboard/issues.rb
+++ b/features/steps/dashboard/issues.rb
@@ -10,6 +10,7 @@ class Spinach::Features::DashboardIssues < Spinach::FeatureSteps
 
   step 'I should see issues authored by me' do
     should_see(authored_issue)
+    should_see(authored_issue_on_public_project)
     should_not_see(assigned_issue)
     should_not_see(other_issue)
   end
@@ -22,6 +23,7 @@ class Spinach::Features::DashboardIssues < Spinach::FeatureSteps
 
   step 'I have authored issues' do
     authored_issue
+    authored_issue_on_public_project
   end
 
   step 'I have assigned issues' do
@@ -33,14 +35,20 @@ class Spinach::Features::DashboardIssues < Spinach::FeatureSteps
   end
 
   step 'I click "Authored by me" link' do
-    within ".scope-filter" do
-      click_link 'Created by me'
+    within ".assignee-filter" do
+      click_link "Any"
+    end
+    within ".author-filter" do
+      click_link current_user.name
     end
   end
 
   step 'I click "All" link' do
-    within ".scope-filter" do
-      click_link "Everyone's"
+    within ".author-filter" do
+      click_link "Any"
+    end
+    within ".assignee-filter" do
+      click_link "Any"
     end
   end
 
@@ -64,6 +72,10 @@ class Spinach::Features::DashboardIssues < Spinach::FeatureSteps
     @other_issue ||= create :issue, project: project
   end
 
+  def authored_issue_on_public_project
+    @authored_issue_on_public_project ||= create :issue, author: current_user, project: public_project
+  end
+
   def project
     @project ||= begin
                    project =create :project
@@ -71,4 +83,8 @@ class Spinach::Features::DashboardIssues < Spinach::FeatureSteps
                    project
                  end
   end
+
+  def public_project
+    @public_project ||= create :project, :public
+  end
 end
diff --git a/features/steps/dashboard/merge_requests.rb b/features/steps/dashboard/merge_requests.rb
index 95c378fa201..6261c89924c 100644
--- a/features/steps/dashboard/merge_requests.rb
+++ b/features/steps/dashboard/merge_requests.rb
@@ -4,13 +4,17 @@ class Spinach::Features::DashboardMergeRequests < Spinach::FeatureSteps
 
   step 'I should see merge requests assigned to me' do
     should_see(assigned_merge_request)
+    should_see(assigned_merge_request_from_fork)
     should_not_see(authored_merge_request)
+    should_not_see(authored_merge_request_from_fork)
     should_not_see(other_merge_request)
   end
 
   step 'I should see merge requests authored by me' do
     should_see(authored_merge_request)
+    should_see(authored_merge_request_from_fork)
     should_not_see(assigned_merge_request)
+    should_not_see(assigned_merge_request_from_fork)
     should_not_see(other_merge_request)
   end
 
@@ -22,10 +26,12 @@ class Spinach::Features::DashboardMergeRequests < Spinach::FeatureSteps
 
   step 'I have authored merge requests' do
     authored_merge_request
+    authored_merge_request_from_fork
   end
 
   step 'I have assigned merge requests' do
     assigned_merge_request
+    assigned_merge_request_from_fork
   end
 
   step 'I have other merge requests' do
@@ -33,14 +39,20 @@ class Spinach::Features::DashboardMergeRequests < Spinach::FeatureSteps
   end
 
   step 'I click "Authored by me" link' do
-    within ".scope-filter" do
-      click_link 'Created by me'
+    within ".assignee-filter" do
+      click_link "Any"
+    end
+    within ".author-filter" do
+      click_link current_user.name
     end
   end
 
   step 'I click "All" link' do
-    within ".scope-filter" do
-      click_link "Everyone's"
+    within ".author-filter" do
+      click_link "Any"
+    end
+    within ".assignee-filter" do
+      click_link "Any"
     end
   end
 
@@ -53,15 +65,41 @@ class Spinach::Features::DashboardMergeRequests < Spinach::FeatureSteps
   end
 
   def assigned_merge_request
-    @assigned_merge_request ||= create :merge_request, assignee: current_user, target_project: project, source_project: project
+    @assigned_merge_request ||= create :merge_request,
+                                  assignee: current_user,
+                                  target_project: project,
+                                  source_project: project
   end
 
   def authored_merge_request
-    @authored_merge_request ||= create :merge_request, source_branch: 'simple_merge_request', author: current_user, target_project: project, source_project: project
+    @authored_merge_request ||= create :merge_request,
+                                  source_branch: 'simple_merge_request',
+                                  author: current_user,
+                                  target_project: project,
+                                  source_project: project
   end
 
   def other_merge_request
-    @other_merge_request ||= create :merge_request, source_branch: '2_3_notes_fix', target_project: project, source_project: project
+    @other_merge_request ||= create :merge_request,
+                              source_branch: '2_3_notes_fix',
+                              target_project: project,
+                              source_project: project
+  end
+
+  def authored_merge_request_from_fork
+    @authored_merge_request_from_fork ||= create :merge_request,
+                                            source_branch: 'basic_page',
+                                            author: current_user,
+                                            target_project: public_project,
+                                            source_project: forked_project
+  end
+
+  def assigned_merge_request_from_fork
+    @assigned_merge_request_from_fork ||= create :merge_request,
+                                            source_branch: 'basic_page_fix',
+                                            assignee: current_user,
+                                            target_project: public_project,
+                                            source_project: forked_project
   end
 
   def project
@@ -71,4 +109,12 @@ class Spinach::Features::DashboardMergeRequests < Spinach::FeatureSteps
                    project
                  end
   end
+
+  def public_project
+    @public_project ||= create :project, :public
+  end
+
+  def forked_project
+    @forked_project ||= Projects::ForkService.new(public_project, current_user).execute
+  end
 end
diff --git a/features/steps/dashboard/projects.rb b/features/steps/dashboard/projects.rb
deleted file mode 100644
index 2a348163060..00000000000
--- a/features/steps/dashboard/projects.rb
+++ /dev/null
@@ -1,11 +0,0 @@
-class Spinach::Features::DashboardProjects < Spinach::FeatureSteps
-  include SharedAuthentication
-  include SharedPaths
-  include SharedProject
-
-  step 'I should see projects list' do
-    @user.authorized_projects.all.each do |project|
-      page.should have_link project.name_with_namespace
-    end
-  end
-end
diff --git a/features/steps/dashboard/starred_projects.rb b/features/steps/dashboard/starred_projects.rb
new file mode 100644
index 00000000000..b9ad2f13e29
--- /dev/null
+++ b/features/steps/dashboard/starred_projects.rb
@@ -0,0 +1,15 @@
+class Spinach::Features::DashboardStarredProjects < Spinach::FeatureSteps
+  include SharedAuthentication
+  include SharedPaths
+  include SharedProject
+
+  step 'I starred project "Community"' do
+    current_user.toggle_star(Project.find_by(name: 'Community'))
+  end
+
+  step 'I should not see project "Shop"' do
+    within 'aside' do
+      page.should_not have_content('Shop')
+    end
+  end
+end
diff --git a/features/steps/explore/groups.rb b/features/steps/explore/groups.rb
index ccbf6cda07e..0c2127d4c4b 100644
--- a/features/steps/explore/groups.rb
+++ b/features/steps/explore/groups.rb
@@ -35,7 +35,7 @@ class Spinach::Features::ExploreGroups < Spinach::FeatureSteps
   end
 
   step 'I visit group "TestGroup" members page' do
-    visit members_group_path(Group.find_by(name: "TestGroup"))
+    visit group_group_members_path(Group.find_by(name: "TestGroup"))
   end
 
   step 'I should not see project "Enterprise" items' do
diff --git a/features/steps/explore/projects.rb b/features/steps/explore/projects.rb
index 8172f7922cc..26b71406bd8 100644
--- a/features/steps/explore/projects.rb
+++ b/features/steps/explore/projects.rb
@@ -65,7 +65,7 @@ class Spinach::Features::ExploreProjects < Spinach::FeatureSteps
        title: "New feature",
        project: public_project
       )
-    visit project_issues_path(public_project)
+    visit namespace_project_issues_path(public_project.namespace, public_project)
   end
 
 
@@ -84,7 +84,7 @@ class Spinach::Features::ExploreProjects < Spinach::FeatureSteps
        title: "New internal feature",
        project: internal_project
       )
-    visit project_issues_path(internal_project)
+    visit namespace_project_issues_path(internal_project.namespace, internal_project)
   end
 
 
@@ -95,7 +95,7 @@ class Spinach::Features::ExploreProjects < Spinach::FeatureSteps
   end
 
   step 'I visit "Community" merge requests page' do
-    visit project_merge_requests_path(public_project)
+    visit namespace_project_merge_requests_path(public_project.namespace, public_project)
   end
 
   step 'project "Community" has "Bug fix" open merge request' do
@@ -112,7 +112,7 @@ class Spinach::Features::ExploreProjects < Spinach::FeatureSteps
   end
 
   step 'I visit "Internal" merge requests page' do
-    visit project_merge_requests_path(internal_project)
+    visit namespace_project_merge_requests_path(internal_project.namespace, internal_project)
   end
 
   step 'project "Internal" has "Feature implemented" open merge request' do
diff --git a/features/steps/groups.rb b/features/steps/groups.rb
index 616a297db99..91921f5e21c 100644
--- a/features/steps/groups.rb
+++ b/features/steps/groups.rb
@@ -29,12 +29,12 @@ class Spinach::Features::Groups < Spinach::FeatureSteps
 
   step 'I select user "Mary Jane" from list with role "Reporter"' do
     user = User.find_by(name: "Mary Jane") || create(:user, name: "Mary Jane")
-    click_link 'Add members'
+    click_button 'Add members'
     within ".users-group-form" do
       select2(user.id, from: "#user_ids", multiple: true)
       select "Reporter", from: "access_level"
     end
-    click_button "Add users into group"
+    click_button "Add users to group"
   end
 
   step 'I should see user "John Doe" in team list' do
@@ -72,34 +72,15 @@ class Spinach::Features::Groups < Spinach::FeatureSteps
       author: current_user
   end
 
-  When 'I click new group link' do
-    click_link "New group"
-  end
-
-  step 'submit form with new group "Samurai" info' do
-    fill_in 'group_name', with: 'Samurai'
-    fill_in 'group_description', with: 'Tokugawa Shogunate'
-    click_button "Create group"
-  end
-
-  step 'I should be redirected to group "Samurai" page' do
-    current_path.should == group_path(Group.last)
-  end
-
-  step 'I should see newly created group "Samurai"' do
-    page.should have_content "Samurai"
-    page.should have_content "Tokugawa Shogunate"
-    page.should have_content "Currently you are only seeing events from the"
-  end
-
   step 'I change group "Owned" name to "new-name"' do
     fill_in 'group_name', with: 'new-name'
+    fill_in 'group_path', with: 'new-name'
     click_button "Save group"
   end
 
   step 'I should see new group "Owned" name' do
     within ".navbar-gitlab" do
-      page.should have_content "group: new-name"
+      page.should have_content "new-name"
     end
   end
 
@@ -110,7 +91,7 @@ class Spinach::Features::Groups < Spinach::FeatureSteps
   end
 
   step 'I should see new group "Owned" avatar' do
-    Group.find_by(name: "Owned").avatar.should be_instance_of AttachmentUploader
+    Group.find_by(name: "Owned").avatar.should be_instance_of AvatarUploader
     Group.find_by(name: "Owned").avatar.url.should == "/uploads/group/avatar/#{ Group.find_by(name:"Owned").id }/gitlab_logo.png"
   end
 
@@ -188,15 +169,14 @@ class Spinach::Features::Groups < Spinach::FeatureSteps
   end
 
   step 'I should see group milestone with descriptions and expiry date' do
-    page.should have_content('Lorem Ipsum is simply dummy text of the printing and typesetting industry')
     page.should have_content('expires at Aug 20, 2114')
   end
 
   step 'I should see group milestone with all issues and MRs assigned to that milestone' do
     page.should have_content('Milestone GL-113')
     page.should have_content('Progress: 0 closed – 4 open')
-    page.should have_link(@issue1.title, href: project_issue_path(@project1, @issue1))
-    page.should have_link(@mr3.title, href: project_merge_request_path(@project3, @mr3))
+    page.should have_link(@issue1.title, href: namespace_project_issue_path(@project1.namespace, @project1, @issue1))
+    page.should have_link(@mr3.title, href: namespace_project_merge_request_path(@project3.namespace, @project3, @mr3))
   end
 
   protected
diff --git a/features/steps/profile/notifications.rb b/features/steps/profile/notifications.rb
index df96dddd06e..13e93618eb7 100644
--- a/features/steps/profile/notifications.rb
+++ b/features/steps/profile/notifications.rb
@@ -7,6 +7,6 @@ class Spinach::Features::ProfileNotifications < Spinach::FeatureSteps
   end
 
   step 'I should see global notifications settings' do
-    page.should have_content "Notifications settings"
+    page.should have_content "Notifications Settings"
   end
 end
diff --git a/features/steps/profile/profile.rb b/features/steps/profile/profile.rb
index adfaefb1644..bfbfe7af199 100644
--- a/features/steps/profile/profile.rb
+++ b/features/steps/profile/profile.rb
@@ -3,7 +3,7 @@ class Spinach::Features::Profile < Spinach::FeatureSteps
   include SharedPaths
 
   step 'I should see my profile info' do
-    page.should have_content "Profile settings"
+    page.should have_content "Profile Settings"
   end
 
   step 'I change my profile info' do
@@ -29,7 +29,7 @@ class Spinach::Features::Profile < Spinach::FeatureSteps
   end
 
   step 'I should see new avatar' do
-    @user.avatar.should be_instance_of AttachmentUploader
+    @user.avatar.should be_instance_of AvatarUploader
     @user.avatar.url.should == "/uploads/user/avatar/#{ @user.id }/gitlab_logo.png"
   end
 
@@ -136,7 +136,7 @@ class Spinach::Features::Profile < Spinach::FeatureSteps
   end
 
   step "I am not an ldap user" do
-    current_user.update_attributes(extern_uid: nil,  provider: '')
+    current_user.identities.delete
     current_user.ldap_user?.should be_false
   end
 
@@ -187,4 +187,54 @@ class Spinach::Features::Profile < Spinach::FeatureSteps
   step 'I should see groups I belong to' do
     page.should have_css('.profile-groups-avatars', visible: true)
   end
+
+  step 'I click on new application button' do
+    click_on 'New Application'
+  end
+
+  step 'I should see application form' do
+    page.should have_content "New application"
+  end
+
+  step 'I fill application form out and submit' do
+    fill_in :doorkeeper_application_name, with: 'test'
+    fill_in :doorkeeper_application_redirect_uri, with: 'https://test.com'
+    click_on "Submit"
+  end
+
+  step 'I see application' do
+    page.should have_content "Application: test"
+    page.should have_content "Application Id"
+    page.should have_content "Secret"
+  end
+
+  step 'I click edit' do
+    click_on "Edit"
+  end
+
+  step 'I see edit application form' do
+    page.should have_content "Edit application"
+  end
+
+  step 'I change name of application and submit' do
+    page.should have_content "Edit application"
+    fill_in :doorkeeper_application_name, with: 'test_changed'
+    click_on "Submit"
+  end
+
+  step 'I see that application was changed' do
+    page.should have_content "test_changed"
+    page.should have_content "Application Id"
+    page.should have_content "Secret"
+  end
+
+  step 'I click to remove application' do
+    within '.oauth-applications' do
+      click_on "Destroy"
+    end
+  end
+
+  step "I see that application is removed" do
+    page.find(".oauth-applications").should_not have_content "test_changed"
+  end
 end
diff --git a/features/steps/profile/ssh_keys.rb b/features/steps/profile/ssh_keys.rb
index d1e87d40705..ea912e5b4da 100644
--- a/features/steps/profile/ssh_keys.rb
+++ b/features/steps/profile/ssh_keys.rb
@@ -37,9 +37,7 @@ class Spinach::Features::ProfileSshKeys < Spinach::FeatureSteps
   end
 
   step 'I should not see "Work" ssh key' do
-    within "#keys-table" do
-      page.should_not have_content "Work"
-    end
+    page.should_not have_content "Work"
   end
 
   step 'I have ssh key "ssh-rsa Work"' do
diff --git a/features/steps/project/active_tab.rb b/features/steps/project/active_tab.rb
index 83796b0ba88..dd3215adb1a 100644
--- a/features/steps/project/active_tab.rb
+++ b/features/steps/project/active_tab.rb
@@ -89,15 +89,15 @@ class Spinach::Features::ProjectActiveTab < Spinach::FeatureSteps
     click_link('Labels')
   end
 
-  step 'the active sub tab should be Browse Issues' do
-    ensure_active_sub_tab('Browse Issues')
+  step 'the active sub tab should be Issues' do
+    ensure_active_sub_tab('Issues')
   end
 
-  step 'the active sub tab should be Milestones' do
-    ensure_active_sub_tab('Milestones')
+  step 'the active main tab should be Milestones' do
+    ensure_active_main_tab('Milestones')
   end
 
-  step 'the active sub tab should be Labels' do
-    ensure_active_sub_tab('Labels')
+  step 'the active main tab should be Labels' do
+    ensure_active_main_tab('Labels')
   end
 end
diff --git a/features/steps/project/archived.rb b/features/steps/project/archived.rb
index afbf4d5950d..37ad0c77655 100644
--- a/features/steps/project/archived.rb
+++ b/features/steps/project/archived.rb
@@ -15,7 +15,7 @@ class Spinach::Features::ProjectArchived < Spinach::FeatureSteps
 
   When 'I visit project "Forum" page' do
     project = Project.find_by(name: "Forum")
-    visit project_path(project)
+    visit namespace_project_path(project.namespace, project)
   end
 
   step 'I should not see "Archived"' do
diff --git a/features/steps/project/commits/commits.rb b/features/steps/project/commits/commits.rb
index c054e0e8282..b2dccf868b0 100644
--- a/features/steps/project/commits/commits.rb
+++ b/features/steps/project/commits/commits.rb
@@ -8,7 +8,7 @@ class Spinach::Features::ProjectCommits < Spinach::FeatureSteps
     commit = @project.repository.commit
     page.should have_content(@project.name)
     page.should have_content(commit.message[0..20])
-    page.should have_content(commit.id.to_s[0..5])
+    page.should have_content(commit.short_id)
   end
 
   step 'I click atom feed link' do
@@ -24,7 +24,7 @@ class Spinach::Features::ProjectCommits < Spinach::FeatureSteps
   end
 
   step 'I click on commit link' do
-    visit project_commit_path(@project, sample_commit.id)
+    visit namespace_project_commit_path(@project.namespace, @project, sample_commit.id)
   end
 
   step 'I see commit info' do
@@ -58,7 +58,7 @@ class Spinach::Features::ProjectCommits < Spinach::FeatureSteps
 
   step 'I visit big commit page' do
     Commit::DIFF_SAFE_FILES = 20
-    visit project_commit_path(@project, sample_big_commit.id)
+    visit namespace_project_commit_path(@project.namespace, @project, sample_big_commit.id)
   end
 
   step 'I see big commit warning' do
@@ -68,7 +68,7 @@ class Spinach::Features::ProjectCommits < Spinach::FeatureSteps
   end
 
   step 'I visit a commit with an image that changed' do
-    visit project_commit_path(@project, sample_image_commit.id)
+    visit namespace_project_commit_path(@project.namespace, @project, sample_image_commit.id)
   end
 
   step 'The diff links to both the previous and current image' do
@@ -78,14 +78,14 @@ class Spinach::Features::ProjectCommits < Spinach::FeatureSteps
   end
 
   step 'I click side-by-side diff button' do
-    click_link "Side-by-side Diff"
+    click_link "Side-by-side"
   end
 
   step 'I see side-by-side diff button' do
-    page.should have_content "Side-by-side Diff"
+    page.should have_content "Side-by-side"
   end
 
   step 'I see inline diff button' do
-    page.should have_content "Inline Diff"
+    page.should have_content "Inline"
   end
 end
diff --git a/features/steps/project/commits/user_lookup.rb b/features/steps/project/commits/user_lookup.rb
index 0622fef43bb..63ff84c82ef 100644
--- a/features/steps/project/commits/user_lookup.rb
+++ b/features/steps/project/commits/user_lookup.rb
@@ -4,11 +4,11 @@ class Spinach::Features::ProjectCommitsUserLookup < Spinach::FeatureSteps
   include SharedPaths
 
   step 'I click on commit link' do
-    visit project_commit_path(@project, sample_commit.id)
+    visit namespace_project_commit_path(@project.namespace, @project, sample_commit.id)
   end
 
   step 'I click on another commit link' do
-    visit project_commit_path(@project, sample_commit.parent_id)
+    visit namespace_project_commit_path(@project.namespace, @project, sample_commit.parent_id)
   end
 
   step 'I have user with primary email' do
diff --git a/features/steps/project/create.rb b/features/steps/project/create.rb
index e1062a6ce39..6b85cf74f5f 100644
--- a/features/steps/project/create.rb
+++ b/features/steps/project/create.rb
@@ -3,13 +3,13 @@ class Spinach::Features::ProjectCreate < Spinach::FeatureSteps
   include SharedPaths
 
   step 'fill project form with valid data' do
-    fill_in 'project_name', with: 'Empty'
+    fill_in 'project_path', with: 'Empty'
     click_button "Create project"
   end
 
   step 'I should see project page' do
     page.should have_content "Empty"
-    current_path.should == project_path(Project.last)
+    current_path.should == namespace_project_path(Project.last.namespace, Project.last)
   end
 
   step 'I should see empty project instuctions' do
diff --git a/features/steps/project/deploy_keys.rb b/features/steps/project/deploy_keys.rb
index 914da31322f..4bf5cb5fa40 100644
--- a/features/steps/project/deploy_keys.rb
+++ b/features/steps/project/deploy_keys.rb
@@ -24,7 +24,7 @@ class Spinach::Features::ProjectDeployKeys < Spinach::FeatureSteps
   end
 
   step 'I should be on deploy keys page' do
-    current_path.should == project_deploy_keys_path(@project)
+    current_path.should == namespace_project_deploy_keys_path(@project.namespace, @project)
   end
 
   step 'I should see newly created deploy key' do
diff --git a/features/steps/project/fork.rb b/features/steps/project/fork.rb
index da50ba9ced0..8e58597db20 100644
--- a/features/steps/project/fork.rb
+++ b/features/steps/project/fork.rb
@@ -25,4 +25,10 @@ class Spinach::Features::ProjectFork < Spinach::FeatureSteps
   step 'I should see a "Name has already been taken" warning' do
     page.should have_content "Name has already been taken"
   end
+
+  step 'I fork to my namespace' do
+    within '.fork-namespaces' do
+      click_link current_user.name
+    end
+  end
 end
diff --git a/features/steps/project/forked_merge_requests.rb b/features/steps/project/forked_merge_requests.rb
index ccef84cdcc5..63ad90e1241 100644
--- a/features/steps/project/forked_merge_requests.rb
+++ b/features/steps/project/forked_merge_requests.rb
@@ -23,7 +23,7 @@ class Spinach::Features::ProjectForkedMergeRequests < Spinach::FeatureSteps
   step 'I should see merge request "Merge Request On Forked Project"' do
     @project.merge_requests.size.should >= 1
     @merge_request = @project.merge_requests.last
-    current_path.should == project_merge_request_path(@project, @merge_request)
+    current_path.should == namespace_project_merge_request_path(@project.namespace, @project, @merge_request)
     @merge_request.title.should == "Merge Request On Forked Project"
     @merge_request.source_project.should == @forked_project
     @merge_request.source_branch.should == "fix"
@@ -64,14 +64,14 @@ class Spinach::Features::ProjectForkedMergeRequests < Spinach::FeatureSteps
   end
 
   step 'I see prefilled new Merge Request page for the forked project' do
-    current_path.should == new_project_merge_request_path(@forked_project)
+    current_path.should == new_namespace_project_merge_request_path(@forked_project.namespace, @forked_project)
     find("#merge_request_source_project_id").value.should == @forked_project.id.to_s
     find("#merge_request_target_project_id").value.should == @project.id.to_s
     find("#merge_request_source_branch").value.should have_content "new_design"
     find("#merge_request_target_branch").value.should have_content "master"
     find("#merge_request_title").value.should == "New Design"
-    verify_commit_link(".mr_target_commit",@project)
-    verify_commit_link(".mr_source_commit",@forked_project)
+    verify_commit_link(".mr_target_commit", @project)
+    verify_commit_link(".mr_source_commit", @forked_project)
   end
 
   step 'I update the merge request title' do
@@ -86,7 +86,7 @@ class Spinach::Features::ProjectForkedMergeRequests < Spinach::FeatureSteps
     page.should have_content "An Edited Forked Merge Request"
     @project.merge_requests.size.should >= 1
     @merge_request = @project.merge_requests.last
-    current_path.should == project_merge_request_path(@project, @merge_request)
+    current_path.should == namespace_project_merge_request_path(@project.namespace, @project, @merge_request)
     @merge_request.source_project.should == @forked_project
     @merge_request.source_branch.should == "fix"
     @merge_request.target_branch.should == "master"
@@ -106,7 +106,7 @@ class Spinach::Features::ProjectForkedMergeRequests < Spinach::FeatureSteps
   end
 
   step 'I see the edit page prefilled for "Merge Request On Forked Project"' do
-    current_path.should == edit_project_merge_request_path(@project, @merge_request)
+    current_path.should == edit_namespace_project_merge_request_path(@project.namespace, @project, @merge_request)
     page.should have_content "Edit merge request ##{@merge_request.id}"
     find("#merge_request_title").value.should == "Merge Request On Forked Project"
   end
@@ -114,7 +114,7 @@ class Spinach::Features::ProjectForkedMergeRequests < Spinach::FeatureSteps
   step 'I fill out an invalid "Merge Request On Forked Project" merge request' do
     select "Select branch", from: "merge_request_target_branch"
     find(:select, "merge_request_source_project_id", {}).value.should == @forked_project.id.to_s
-    find(:select, "merge_request_target_project_id", {}).value.should == project.id.to_s
+    find(:select, "merge_request_target_project_id", {}).value.should == @project.id.to_s
     find(:select, "merge_request_source_branch", {}).value.should == ""
     find(:select, "merge_request_target_branch", {}).value.should == ""
     click_button "Compare branches"
@@ -125,7 +125,7 @@ class Spinach::Features::ProjectForkedMergeRequests < Spinach::FeatureSteps
   end
 
   step 'the target repository should be the original repository' do
-    page.should have_select("merge_request_target_project_id", selected: project.path_with_namespace)
+    page.should have_select("merge_request_target_project_id", selected: @project.path_with_namespace)
   end
 
   # Verify a link is generated against the correct project
diff --git a/features/steps/project/graph.rb b/features/steps/project/graph.rb
index ba460ac8097..a2807c340f6 100644
--- a/features/steps/project/graph.rb
+++ b/features/steps/project/graph.rb
@@ -8,16 +8,16 @@ class Spinach::Features::ProjectGraph < Spinach::FeatureSteps
 
   When 'I visit project "Shop" graph page' do
     project = Project.find_by(name: "Shop")
-    visit project_graph_path(project, "master")
+    visit namespace_project_graph_path(project.namespace, project, "master")
   end
 
   step 'I visit project "Shop" commits graph page' do
     project = Project.find_by(name: "Shop")
-    visit commits_project_graph_path(project, "master")
+    visit commits_namespace_project_graph_path(project.namespace, project, "master")
   end
 
   step 'page should have commits graphs' do
-    page.should have_content "Commits statistic for master"
+    page.should have_content "Commit statistics for master"
     page.should have_content "Commits per day of month"
   end
 end
diff --git a/features/steps/project/hooks.rb b/features/steps/project/hooks.rb
index f4b8d372be8..4b135202593 100644
--- a/features/steps/project/hooks.rb
+++ b/features/steps/project/hooks.rb
@@ -29,7 +29,7 @@ class Spinach::Features::ProjectHooks < Spinach::FeatureSteps
   end
 
   step 'I should see newly created hook' do
-    current_path.should == project_hooks_path(current_project)
+    current_path.should == namespace_project_hooks_path(current_project.namespace, current_project)
     page.should have_content(@url)
   end
 
@@ -44,7 +44,7 @@ class Spinach::Features::ProjectHooks < Spinach::FeatureSteps
   end
 
   step 'hook should be triggered' do
-    current_path.should == project_hooks_path(current_project)
+    current_path.should == namespace_project_hooks_path(current_project.namespace, current_project)
     page.should have_selector '.flash-notice',
                               text: 'Hook successfully executed.'
   end
diff --git a/features/steps/project/issue_tracker.rb b/features/steps/project/issue_tracker.rb
deleted file mode 100644
index e1700292701..00000000000
--- a/features/steps/project/issue_tracker.rb
+++ /dev/null
@@ -1,31 +0,0 @@
-class Spinach::Features::ProjectIssueTracker < Spinach::FeatureSteps
-  include SharedAuthentication
-  include SharedProject
-  include SharedPaths
-
-  step 'project "Shop" has issues enabled' do
-    @project = Project.find_by(name: "Shop")
-    @project ||= create(:project, name: "Shop", namespace: @user.namespace)
-    @project.issues_enabled = true
-  end
-
-  step 'change the issue tracker to "GitLab"' do
-    select 'GitLab', from: 'project_issues_tracker'
-  end
-
-  step 'I the project should have "GitLab" as issue tracker' do
-    find_field('project_issues_tracker').value.should == 'gitlab'
-  end
-
-  step 'change the issue tracker to "Redmine"' do
-    select 'Redmine', from: 'project_issues_tracker'
-  end
-
-  step 'I the project should have "Redmine" as issue tracker' do
-    find_field('project_issues_tracker').value.should == 'redmine'
-  end
-
-  step 'I save project' do
-    click_button 'Save changes'
-  end
-end
diff --git a/features/steps/project/issues/issues.rb b/features/steps/project/issues/issues.rb
index 640603562dd..e8ca3f7c176 100644
--- a/features/steps/project/issues/issues.rb
+++ b/features/steps/project/issues/issues.rb
@@ -1,5 +1,6 @@
 class Spinach::Features::ProjectIssues < Spinach::FeatureSteps
   include SharedAuthentication
+  include SharedIssuable
   include SharedProject
   include SharedNote
   include SharedPaths
@@ -17,10 +18,23 @@ class Spinach::Features::ProjectIssues < Spinach::FeatureSteps
     page.should_not have_content "Tweet control"
   end
 
+  step 'I should see that I am subscribed' do
+    find(".subscribe-button span").text.should == "Unsubscribe"
+  end
+
+  step 'I should see that I am unsubscribed' do
+    sleep 0.2
+    find(".subscribe-button span").text.should == "Subscribe"
+  end
+
   step 'I click link "Closed"' do
     click_link "Closed"
   end
 
+  step 'I click button "Unsubscribe"' do
+    click_on "Unsubscribe"
+  end
+
   step 'I should see "Release 0.3" in issues' do
     page.should have_content "Release 0.3"
   end
@@ -167,7 +181,7 @@ class Spinach::Features::ProjectIssues < Spinach::FeatureSteps
 
   When 'I visit empty project page' do
     project = Project.find_by(name: 'Empty Project')
-    visit project_path(project)
+    visit namespace_project_path(project.namespace, project)
   end
 
   step 'I see empty project details with ssh clone info' do
@@ -179,7 +193,7 @@ class Spinach::Features::ProjectIssues < Spinach::FeatureSteps
 
   When "I visit empty project's issues page" do
     project = Project.find_by(name: 'Empty Project')
-    visit project_issues_path(project)
+    visit namespace_project_issues_path(project.namespace, project)
   end
 
   step 'I leave a comment with code block' do
diff --git a/features/steps/project/issues/labels.rb b/features/steps/project/issues/labels.rb
index 3e3e90824b4..6ce34c500c6 100644
--- a/features/steps/project/issues/labels.rb
+++ b/features/steps/project/issues/labels.rb
@@ -4,7 +4,7 @@ class Spinach::Features::ProjectIssuesLabels < Spinach::FeatureSteps
   include SharedPaths
 
   step 'I visit \'bug\' label edit page' do
-    visit edit_project_label_path(project, bug_label)
+    visit edit_namespace_project_label_path(project.namespace, project, bug_label)
   end
 
   step 'I remove label \'bug\'' do
diff --git a/features/steps/project/issues/milestones.rb b/features/steps/project/issues/milestones.rb
index 89d7af3c9ee..cce87a6d981 100644
--- a/features/steps/project/issues/milestones.rb
+++ b/features/steps/project/issues/milestones.rb
@@ -8,7 +8,7 @@ class Spinach::Features::ProjectIssuesMilestones < Spinach::FeatureSteps
     milestone = @project.milestones.find_by(title: "v2.2")
     page.should have_content(milestone.title[0..10])
     page.should have_content(milestone.expires_at)
-    page.should have_content("Browse Issues")
+    page.should have_content("Issues")
   end
 
   step 'I click link "v2.2"' do
@@ -28,7 +28,7 @@ class Spinach::Features::ProjectIssuesMilestones < Spinach::FeatureSteps
     milestone = @project.milestones.find_by(title: "v2.3")
     page.should have_content(milestone.title[0..10])
     page.should have_content(milestone.expires_at)
-    page.should have_content("Browse Issues")
+    page.should have_content("Issues")
   end
 
   step 'project "Shop" has milestone "v2.2"' do
diff --git a/features/steps/project/merge_requests.rb b/features/steps/project/merge_requests.rb
index c009568977d..6e2f60972b6 100644
--- a/features/steps/project/merge_requests.rb
+++ b/features/steps/project/merge_requests.rb
@@ -1,5 +1,6 @@
 class Spinach::Features::ProjectMergeRequests < Spinach::FeatureSteps
   include SharedAuthentication
+  include SharedIssuable
   include SharedProject
   include SharedNote
   include SharedPaths
@@ -55,10 +56,21 @@ class Spinach::Features::ProjectMergeRequests < Spinach::FeatureSteps
     page.should_not have_content "Bug NS-04"
   end
 
+  step 'I should see that I am subscribed' do
+    find(".subscribe-button span").text.should == "Unsubscribe"
+  end
+
+  step 'I should see that I am unsubscribed' do
+    sleep 0.2
+    find(".subscribe-button span").text.should == "Subscribe"
+  end
+
+  step 'I click button "Unsubscribe"' do
+    click_on "Unsubscribe"
+  end
+
   step 'I click link "Close"' do
-    within '.page-title' do
-      click_link "Close"
-    end
+    first(:css, '.close-mr-link').click
   end
 
   step 'I submit new merge request "Wiki Feature"' do
@@ -102,16 +114,20 @@ class Spinach::Features::ProjectMergeRequests < Spinach::FeatureSteps
   end
 
   step 'I switch to the diff tab' do
-    visit diffs_project_merge_request_path(project, merge_request)
+    visit diffs_namespace_project_merge_request_path(project.namespace, project, merge_request)
   end
 
   step 'I switch to the merge request\'s comments tab' do
-    visit project_merge_request_path(project, merge_request)
+    visit namespace_project_merge_request_path(project.namespace, project, merge_request)
   end
 
   step 'I click on the commit in the merge request' do
-    within '.mr-commits' do
-      click_link sample_commit.id[0..8]
+    within '.merge-request-tabs' do
+      click_link 'Commits'
+    end
+
+    within '.commits' do
+      click_link Commit.truncate_sha(sample_commit.id)
     end
   end
 
@@ -153,7 +169,7 @@ class Spinach::Features::ProjectMergeRequests < Spinach::FeatureSteps
   end
 
   step 'merge request is mergeable' do
-    page.should have_content 'You can accept this request automatically'
+    page.should have_button 'Accept Merge Request'
   end
 
   step 'I modify merge commit message' do
@@ -170,7 +186,9 @@ class Spinach::Features::ProjectMergeRequests < Spinach::FeatureSteps
       merge!: true,
     )
 
-    click_button "Accept Merge Request"
+    within '.can_be_merged' do
+      click_button "Accept Merge Request"
+    end
   end
 
   step 'I should see merged request' do
@@ -180,26 +198,24 @@ class Spinach::Features::ProjectMergeRequests < Spinach::FeatureSteps
   end
 
   step 'I click link "Reopen"' do
-    within '.page-title' do
-      click_link "Reopen"
-    end
+    first(:css, '.reopen-mr-link').click
   end
 
   step 'I should see reopened merge request "Bug NS-04"' do
-    within '.state-label' do
+    within '.issue-box' do
       page.should have_content "Open"
     end
   end
 
   step 'I click link "Hide inline discussion" of the second file' do
     within '.files [id^=diff]:nth-child(2)' do
-      click_link "Diff comments"
+      click_link 'Show/Hide comments'
     end
   end
 
   step 'I click link "Show inline discussion" of the second file' do
     within '.files [id^=diff]:nth-child(2)' do
-      click_link "Diff comments"
+      click_link 'Show/Hide comments'
     end
   end
 
@@ -210,7 +226,7 @@ class Spinach::Features::ProjectMergeRequests < Spinach::FeatureSteps
   end
 
   step 'I should see a comment like "Line is wrong" in the second file' do
-    within '.files [id^=diff]:nth-child(2) .note-text' do
+    within '.files [id^=diff]:nth-child(2) .note-body > .note-text' do
       page.should have_visible_content "Line is wrong"
     end
   end
@@ -222,7 +238,7 @@ class Spinach::Features::ProjectMergeRequests < Spinach::FeatureSteps
   end
 
   step 'I should see a comment like "Line is wrong here" in the second file' do
-    within '.files [id^=diff]:nth-child(2) .note-text' do
+    within '.files [id^=diff]:nth-child(2) .note-body > .note-text' do
       page.should have_visible_content "Line is wrong here"
     end
   end
@@ -235,7 +251,7 @@ class Spinach::Features::ProjectMergeRequests < Spinach::FeatureSteps
       click_button "Add Comment"
     end
 
-    within ".files [id^=diff]:nth-child(1) .note-text" do
+    within ".files [id^=diff]:nth-child(1) .note-body > .note-text" do
       page.should have_content "Line is correct"
     end
   end
@@ -250,7 +266,7 @@ class Spinach::Features::ProjectMergeRequests < Spinach::FeatureSteps
   end
 
   step 'I should still see a comment like "Line is correct" in the first file' do
-    within '.files [id^=diff]:nth-child(1) .note-text' do
+    within '.files [id^=diff]:nth-child(1) .note-body > .note-text' do
       page.should have_visible_content "Line is correct"
     end
   end
@@ -264,15 +280,19 @@ class Spinach::Features::ProjectMergeRequests < Spinach::FeatureSteps
   end
 
   step 'I click Side-by-side Diff tab' do
-    click_link 'Side-by-side Diff'
+    find('a', text: 'Side-by-side').trigger('click')
   end
 
   step 'I should see comments on the side-by-side diff page' do
-    within '.files [id^=diff]:nth-child(1) .note-text' do
+    within '.files [id^=diff]:nth-child(1) .parallel .note-body > .note-text' do
       page.should have_visible_content "Line is correct"
     end
   end
 
+  step 'I fill in merge request search with "Fe"' do
+    fill_in 'issue_search', with: "Fe"
+  end
+
   def merge_request
     @merge_request ||= MergeRequest.find_by!(title: "Bug NS-05")
   end
diff --git a/features/steps/project/network_graph.rb b/features/steps/project/network_graph.rb
index 14fdc72b8b6..a15688ace6a 100644
--- a/features/steps/project/network_graph.rb
+++ b/features/steps/project/network_graph.rb
@@ -12,7 +12,7 @@ class Spinach::Features::ProjectNetworkGraph < Spinach::FeatureSteps
     Network::Graph.stub(max_count: 10)
 
     project = Project.find_by(name: "Shop")
-    visit project_network_path(project, "master")
+    visit namespace_project_network_path(project.namespace, project, "master")
   end
 
   step 'page should select "master" in select box' do
diff --git a/features/steps/project/project.rb b/features/steps/project/project.rb
index f7fff8e64f9..d39c8e7d2db 100644
--- a/features/steps/project/project.rb
+++ b/features/steps/project/project.rb
@@ -4,7 +4,7 @@ class Spinach::Features::Project < Spinach::FeatureSteps
   include SharedPaths
 
   step 'change project settings' do
-    fill_in 'project_name', with: 'NewName'
+    fill_in 'project_name_edit', with: 'NewName'
     uncheck 'project_issues_enabled'
   end
 
@@ -17,17 +17,58 @@ class Spinach::Features::Project < Spinach::FeatureSteps
   end
 
   step 'change project path settings' do
-    fill_in "project_path", with: "new-path"
-    click_button "Rename"
+    fill_in 'project_path', with: 'new-path'
+    click_button 'Rename'
   end
 
   step 'I should see project with new path settings' do
-    project.path.should == "new-path"
+    project.path.should == 'new-path'
+  end
+
+  step 'I change the project avatar' do
+    attach_file(
+      :project_avatar,
+      File.join(Rails.root, 'public', 'gitlab_logo.png')
+    )
+    click_button 'Save changes'
+    @project.reload
+  end
+
+  step 'I should see new project avatar' do
+    @project.avatar.should be_instance_of AvatarUploader
+    url = @project.avatar.url
+    url.should == "/uploads/project/avatar/#{ @project.id }/gitlab_logo.png"
+  end
+
+  step 'I should see the "Remove avatar" button' do
+    page.should have_link('Remove avatar')
+  end
+
+  step 'I have an project avatar' do
+    attach_file(
+      :project_avatar,
+      File.join(Rails.root, 'public', 'gitlab_logo.png')
+    )
+    click_button 'Save changes'
+    @project.reload
+  end
+
+  step 'I remove my project avatar' do
+    click_link 'Remove avatar'
+    @project.reload
+  end
+
+  step 'I should see the default project avatar' do
+    @project.avatar?.should be_false
+  end
+
+  step 'I should not see the "Remove avatar" button' do
+    page.should_not have_link('Remove avatar')
   end
 
   step 'I should see project "Shop" version' do
     within '.project-side' do
-      page.should have_content "Version: 6.7.0.pre"
+      page.should have_content 'Version: 6.7.0.pre'
     end
   end
 
@@ -45,12 +86,12 @@ class Spinach::Features::Project < Spinach::FeatureSteps
   end
 
   step 'I should see project "Forum" README' do
-    page.should have_link "README.md"
-    page.should have_content "Sample repo for testing gitlab features"
+    page.should have_link 'README.md'
+    page.should have_content 'Sample repo for testing gitlab features'
   end
 
   step 'I should see project "Shop" README' do
-    page.should have_link "README.md"
-    page.should have_content "testme"
+    page.should have_link 'README.md'
+    page.should have_content 'testme'
   end
 end
diff --git a/features/steps/project/redirects.rb b/features/steps/project/redirects.rb
index e54637120ce..57c6e39c801 100644
--- a/features/steps/project/redirects.rb
+++ b/features/steps/project/redirects.rb
@@ -13,11 +13,11 @@ class Spinach::Features::ProjectRedirects < Spinach::FeatureSteps
 
   step 'I visit project "Community" page' do
     project = Project.find_by(name: 'Community')
-    visit project_path(project)
+    visit namespace_project_path(project.namespace, project)
   end
 
   step 'I should see project "Community" home page' do
-    Gitlab.config.gitlab.stub(:host).and_return("www.example.com")
+    Gitlab.config.gitlab.should_receive(:host).and_return("www.example.com")
     within '.navbar-gitlab .title' do
       page.should have_content 'Community'
     end
@@ -25,12 +25,12 @@ class Spinach::Features::ProjectRedirects < Spinach::FeatureSteps
 
   step 'I visit project "Enterprise" page' do
     project = Project.find_by(name: 'Enterprise')
-    visit project_path(project)
+    visit namespace_project_path(project.namespace, project)
   end
 
   step 'I visit project "CommunityDoesNotExist" page' do
     project = Project.find_by(name: 'Community')
-    visit project_path(project) + 'DoesNotExist'
+    visit namespace_project_path(project.namespace, project) + 'DoesNotExist'
   end
 
   step 'I click on "Sign In"' do
diff --git a/features/steps/project/services.rb b/features/steps/project/services.rb
index 5bd60f99c84..4b3d79324ab 100644
--- a/features/steps/project/services.rb
+++ b/features/steps/project/services.rb
@@ -4,16 +4,20 @@ class Spinach::Features::ProjectServices < Spinach::FeatureSteps
   include SharedPaths
 
   step 'I visit project "Shop" services page' do
-    visit project_services_path(@project)
+    visit namespace_project_services_path(@project.namespace, @project)
   end
 
   step 'I should see list of available services' do
     page.should have_content 'Project services'
     page.should have_content 'Campfire'
-    page.should have_content 'Hipchat'
+    page.should have_content 'HipChat'
     page.should have_content 'GitLab CI'
     page.should have_content 'Assembla'
     page.should have_content 'Pushover'
+    page.should have_content 'Atlassian Bamboo'
+    page.should have_content 'JetBrains TeamCity'
+    page.should have_content 'Asana'
+    page.should have_content 'Irker (IRC gateway)'
   end
 
   step 'I click gitlab-ci service link' do
@@ -32,7 +36,7 @@ class Spinach::Features::ProjectServices < Spinach::FeatureSteps
   end
 
   step 'I click hipchat service link' do
-    click_link 'Hipchat'
+    click_link 'HipChat'
   end
 
   step 'I fill hipchat settings' do
@@ -46,6 +50,17 @@ class Spinach::Features::ProjectServices < Spinach::FeatureSteps
     find_field('Room').value.should == 'gitlab'
   end
 
+  step 'I fill hipchat settings with custom server' do
+    check 'Active'
+    fill_in 'Room', with: 'gitlab_custom'
+    fill_in 'Token', with: 'secretCustom'
+    fill_in 'Server', with: 'https://chat.example.com'
+    click_button 'Save'
+  end
+
+  step 'I should see hipchat service settings with custom server saved' do
+    find_field('Server').value.should == 'https://chat.example.com'
+  end
 
   step 'I click pivotaltracker service link' do
     click_link 'PivotalTracker'
@@ -89,6 +104,22 @@ class Spinach::Features::ProjectServices < Spinach::FeatureSteps
     find_field('Token').value.should == 'verySecret'
   end
 
+  step 'I click Asana service link' do
+    click_link 'Asana'
+  end
+
+  step 'I fill Asana settings' do
+    check 'Active'
+    fill_in 'Api key', with: 'verySecret'
+    fill_in 'Restrict to branch', with: 'master'
+    click_button 'Save'
+  end
+
+  step 'I should see Asana service settings saved' do
+    find_field('Api key').value.should == 'verySecret'
+    find_field('Restrict to branch').value.should == 'master'
+  end
+
   step 'I click email on push service link' do
     click_link 'Emails on push'
   end
@@ -102,18 +133,34 @@ class Spinach::Features::ProjectServices < Spinach::FeatureSteps
     find_field('Recipients').value.should == 'qa@company.name'
   end
 
+  step 'I click Irker service link' do
+    click_link 'Irker (IRC gateway)'
+  end
+
+  step 'I fill Irker settings' do
+    check 'Active'
+    fill_in 'Recipients', with: 'irc://chat.freenode.net/#commits'
+    check 'Colorize messages'
+    click_button 'Save'
+  end
+
+  step 'I should see Irker service settings saved' do
+    find_field('Recipients').value.should == 'irc://chat.freenode.net/#commits'
+    find_field('Colorize messages').value.should == '1'
+  end
+
   step 'I click Slack service link' do
     click_link 'Slack'
   end
 
   step 'I fill Slack settings' do
     check 'Active'
-    fill_in 'Webhook', with: 'https://gitlabhq.slack.com/services/hooks?token=cdIj4r4LfXUOySDUjp0tk3OI'
+    fill_in 'Webhook', with: 'https://hooks.slack.com/services/SVRWFV0VVAR97N/B02R25XN3/ZBqu7xMupaEEICInN685'
     click_button 'Save'
   end
 
   step 'I should see Slack service settings saved' do
-    find_field('Webhook').value.should == 'https://gitlabhq.slack.com/services/hooks?token=cdIj4r4LfXUOySDUjp0tk3OI'
+    find_field('Webhook').value.should == 'https://hooks.slack.com/services/SVRWFV0VVAR97N/B02R25XN3/ZBqu7xMupaEEICInN685'
   end
 
   step 'I click Pushover service link' do
@@ -137,4 +184,42 @@ class Spinach::Features::ProjectServices < Spinach::FeatureSteps
     find_field('Priority').find('option[selected]').value.should == '1'
     find_field('Sound').find('option[selected]').value.should == 'bike'
   end
+
+  step 'I click Atlassian Bamboo CI service link' do
+    click_link 'Atlassian Bamboo CI'
+  end
+
+  step 'I fill Atlassian Bamboo CI settings' do
+    check 'Active'
+    fill_in 'Bamboo url', with: 'http://bamboo.example.com'
+    fill_in 'Build key', with: 'KEY'
+    fill_in 'Username', with: 'user'
+    fill_in 'Password', with: 'verySecret'
+    click_button 'Save'
+  end
+
+  step 'I should see Atlassian Bamboo CI service settings saved' do
+    find_field('Bamboo url').value.should == 'http://bamboo.example.com'
+    find_field('Build key').value.should == 'KEY'
+    find_field('Username').value.should == 'user'
+  end
+
+  step 'I click JetBrains TeamCity CI service link' do
+    click_link 'JetBrains TeamCity CI'
+  end
+
+  step 'I fill JetBrains TeamCity CI settings' do
+    check 'Active'
+    fill_in 'Teamcity url', with: 'http://teamcity.example.com'
+    fill_in 'Build type', with: 'GitlabTest_Build'
+    fill_in 'Username', with: 'user'
+    fill_in 'Password', with: 'verySecret'
+    click_button 'Save'
+  end
+
+  step 'I should see JetBrains TeamCity CI service settings saved' do
+    find_field('Teamcity url').value.should == 'http://teamcity.example.com'
+    find_field('Build type').value.should == 'GitlabTest_Build'
+    find_field('Username').value.should == 'user'
+  end
 end
diff --git a/features/steps/project/snippets.rb b/features/steps/project/snippets.rb
index 4a39bfdbb79..343aeb53b11 100644
--- a/features/steps/project/snippets.rb
+++ b/features/steps/project/snippets.rb
@@ -86,7 +86,7 @@ class Spinach::Features::ProjectSnippets < Spinach::FeatureSteps
   end
 
   step 'I visit snippet page "Snippet one"' do
-    visit project_snippet_path(project, project_snippet)
+    visit namespace_project_snippet_path(project.namespace, project, project_snippet)
   end
 
   def project_snippet
diff --git a/features/steps/project/source/browse_files.rb b/features/steps/project/source/browse_files.rb
index 0642302e797..557555aee58 100644
--- a/features/steps/project/source/browse_files.rb
+++ b/features/steps/project/source/browse_files.rb
@@ -11,7 +11,7 @@ class Spinach::Features::ProjectSourceBrowseFiles < Spinach::FeatureSteps
   end
 
   step 'I should see files from repository for "6d39438"' do
-    current_path.should == project_tree_path(@project, "6d39438")
+    current_path.should == namespace_project_tree_path(@project.namespace, @project, "6d39438")
     page.should have_content ".gitignore"
     page.should have_content "LICENSE"
   end
@@ -48,9 +48,17 @@ class Spinach::Features::ProjectSourceBrowseFiles < Spinach::FeatureSteps
     click_link 'Edit'
   end
 
+  step 'I cannot see the edit button' do
+    page.should_not have_link 'edit'
+  end
+
+  step 'The edit button is disabled' do
+    page.should have_css '.disabled', text: 'Edit'
+  end
+
   step 'I can edit code' do
     set_new_content
-    evaluate_script('editor.getValue()').should == new_gitignore_content
+    evaluate_script('blob.editor.getValue()').should == new_gitignore_content
   end
 
   step 'I edit code' do
@@ -61,20 +69,28 @@ class Spinach::Features::ProjectSourceBrowseFiles < Spinach::FeatureSteps
     fill_in :file_name, with: new_file_name
   end
 
+  step 'I fill the new branch name' do
+    fill_in :new_branch, with: 'new_branch_name'
+  end
+
+  step 'I fill the new file name with an illegal name' do
+    fill_in :file_name, with: '.git'
+  end
+
   step 'I fill the commit message' do
     fill_in :commit_message, with: 'Not yet a commit message.'
   end
 
   step 'I click link "Diff"' do
-    click_link 'Diff'
+    click_link 'Preview changes'
   end
 
-  step 'I click on "Commit changes"' do
-    click_button 'Commit changes'
+  step 'I click on "Commit Changes"' do
+    click_button 'Commit Changes'
   end
 
   step 'I click on "Remove"' do
-    click_link 'Remove'
+    click_button 'Remove'
   end
 
   step 'I click on "Remove file"' do
@@ -91,7 +107,6 @@ class Spinach::Features::ProjectSourceBrowseFiles < Spinach::FeatureSteps
 
   step 'I can see new file page' do
     page.should have_content "New file"
-    page.should have_content "File name"
     page.should have_content "Commit message"
   end
 
@@ -130,31 +145,58 @@ class Spinach::Features::ProjectSourceBrowseFiles < Spinach::FeatureSteps
   end
 
   step 'I am redirected to the files URL' do
-    current_path.should == project_tree_path(@project, 'master')
+    current_path.should == namespace_project_tree_path(@project.namespace, @project, 'master')
   end
 
   step 'I am redirected to the ".gitignore"' do
-    expect(current_path).to eq(project_blob_path(@project, 'master/.gitignore'))
+    expect(current_path).to eq(namespace_project_blob_path(@project.namespace, @project, 'master/.gitignore'))
+  end
+
+  step 'I am redirected to the ".gitignore" on new branch' do
+    expect(current_path).to eq(namespace_project_blob_path(@project.namespace, @project, 'new_branch_name/.gitignore'))
   end
 
   step 'I am redirected to the permalink URL' do
-    expect(current_path).to eq(project_blob_path(
-      @project, @project.repository.commit.sha + '/.gitignore'))
+    expect(current_path).to(
+      eq(namespace_project_blob_path(@project.namespace, @project,
+                                     @project.repository.commit.sha +
+                                     '/.gitignore'))
+    )
   end
 
   step 'I am redirected to the new file' do
-    expect(current_path).to eq(project_blob_path(
-      @project, 'master/' + new_file_name))
+    expect(current_path).to eq(namespace_project_blob_path(
+      @project.namespace, @project, 'master/' + new_file_name))
+  end
+
+  step 'I am redirected to the new file on new branch' do
+    expect(current_path).to eq(namespace_project_blob_path(
+      @project.namespace, @project, 'new_branch_name/' + new_file_name))
   end
 
   step "I don't see the permalink link" do
     expect(page).not_to have_link('permalink')
   end
 
+  step 'I see a commit error message' do
+    expect(page).to have_content('Your changes could not be committed')
+  end
+
+  step 'I create bare repo' do
+    click_link 'Create empty bare repository'
+  end
+
+  step 'I click on "add a file" link' do
+    click_link 'add a file'
+
+    # Remove pre-receive hook so we can push without auth
+    FileUtils.rm_f(File.join(@project.repository.path, 'hooks', 'pre-receive'))
+  end
+
   private
 
   def set_new_content
-    execute_script("editor.setValue('#{new_gitignore_content}')")
+    execute_script("blob.editor.setValue('#{new_gitignore_content}')")
   end
 
   # Content of the gitignore file on the seed repository.
diff --git a/features/steps/project/source/markdown_render.rb b/features/steps/project/source/markdown_render.rb
index 53578ee5970..7961fdedad8 100644
--- a/features/steps/project/source/markdown_render.rb
+++ b/features/steps/project/source/markdown_render.rb
@@ -13,7 +13,7 @@ class Spinach::Features::ProjectSourceMarkdownRender < Spinach::FeatureSteps
   end
 
   step 'I should see files from repository in markdown' do
-    current_path.should == project_tree_path(@project, "markdown")
+    current_path.should == namespace_project_tree_path(@project.namespace, @project, "markdown")
     page.should have_content "README.md"
     page.should have_content "CHANGELOG"
   end
@@ -33,7 +33,7 @@ class Spinach::Features::ProjectSourceMarkdownRender < Spinach::FeatureSteps
   end
 
   step 'I should see correct document rendered' do
-    current_path.should == project_blob_path(@project, "markdown/doc/api/README.md")
+    current_path.should == namespace_project_blob_path(@project.namespace, @project, "markdown/doc/api/README.md")
     page.should have_content "All API requests require authentication"
   end
 
@@ -42,7 +42,7 @@ class Spinach::Features::ProjectSourceMarkdownRender < Spinach::FeatureSteps
   end
 
   step 'I should see correct directory rendered' do
-    current_path.should == project_tree_path(@project, "markdown/doc/raketasks")
+    current_path.should == namespace_project_tree_path(@project.namespace, @project, "markdown/doc/raketasks")
     page.should have_content "backup_restore.md"
     page.should have_content "maintenance.md"
   end
@@ -52,7 +52,7 @@ class Spinach::Features::ProjectSourceMarkdownRender < Spinach::FeatureSteps
   end
 
   step 'I should see correct doc/api directory rendered' do
-    current_path.should == project_tree_path(@project, "markdown/doc/api")
+    current_path.should == namespace_project_tree_path(@project.namespace, @project, "markdown/doc/api")
     page.should have_content "README.md"
     page.should have_content "users.md"
   end
@@ -62,7 +62,7 @@ class Spinach::Features::ProjectSourceMarkdownRender < Spinach::FeatureSteps
   end
 
   step 'I should see correct maintenance file rendered' do
-    current_path.should == project_blob_path(@project, "markdown/doc/raketasks/maintenance.md")
+    current_path.should == namespace_project_blob_path(@project.namespace, @project, "markdown/doc/raketasks/maintenance.md")
     page.should have_content "bundle exec rake gitlab:env:info RAILS_ENV=production"
   end
 
@@ -93,7 +93,7 @@ class Spinach::Features::ProjectSourceMarkdownRender < Spinach::FeatureSteps
   end
 
   step 'I see correct file rendered' do
-    current_path.should == project_blob_path(@project, "markdown/doc/api/README.md")
+    current_path.should == namespace_project_blob_path(@project.namespace, @project, "markdown/doc/api/README.md")
     page.should have_content "Contents"
     page.should have_link "Users"
     page.should have_link "Rake tasks"
@@ -104,7 +104,7 @@ class Spinach::Features::ProjectSourceMarkdownRender < Spinach::FeatureSteps
   end
 
   step 'I should see the correct document file' do
-    current_path.should == project_blob_path(@project, "markdown/doc/api/users.md")
+    current_path.should == namespace_project_blob_path(@project.namespace, @project, "markdown/doc/api/users.md")
     page.should have_content "Get a list of users."
   end
 
@@ -115,100 +115,100 @@ class Spinach::Features::ProjectSourceMarkdownRender < Spinach::FeatureSteps
   # Markdown branch
 
   When 'I visit markdown branch' do
-    visit project_tree_path(@project, "markdown")
+    visit namespace_project_tree_path(@project.namespace, @project, "markdown")
   end
 
   When 'I visit markdown branch "README.md" blob' do
-    visit project_blob_path(@project, "markdown/README.md")
+    visit namespace_project_blob_path(@project.namespace, @project, "markdown/README.md")
   end
 
   When 'I visit markdown branch "d" tree' do
-    visit project_tree_path(@project, "markdown/d")
+    visit namespace_project_tree_path(@project.namespace, @project, "markdown/d")
   end
 
   When 'I visit markdown branch "d/README.md" blob' do
-    visit project_blob_path(@project, "markdown/d/README.md")
+    visit namespace_project_blob_path(@project.namespace, @project, "markdown/d/README.md")
   end
 
   step 'I should see files from repository in markdown branch' do
-    current_path.should == project_tree_path(@project, "markdown")
+    current_path.should == namespace_project_tree_path(@project.namespace, @project, "markdown")
     page.should have_content "README.md"
     page.should have_content "CHANGELOG"
   end
 
   step 'I see correct file rendered in markdown branch' do
-    current_path.should == project_blob_path(@project, "markdown/doc/api/README.md")
+    current_path.should == namespace_project_blob_path(@project.namespace, @project, "markdown/doc/api/README.md")
     page.should have_content "Contents"
     page.should have_link "Users"
     page.should have_link "Rake tasks"
   end
 
   step 'I should see correct document rendered for markdown branch' do
-    current_path.should == project_blob_path(@project, "markdown/doc/api/README.md")
+    current_path.should == namespace_project_blob_path(@project.namespace, @project, "markdown/doc/api/README.md")
     page.should have_content "All API requests require authentication"
   end
 
   step 'I should see correct directory rendered for markdown branch' do
-    current_path.should == project_tree_path(@project, "markdown/doc/raketasks")
+    current_path.should == namespace_project_tree_path(@project.namespace, @project, "markdown/doc/raketasks")
     page.should have_content "backup_restore.md"
     page.should have_content "maintenance.md"
   end
 
   step 'I should see the users document file in markdown branch' do
-    current_path.should == project_blob_path(@project, "markdown/doc/api/users.md")
+    current_path.should == namespace_project_blob_path(@project.namespace, @project, "markdown/doc/api/users.md")
     page.should have_content "Get a list of users."
   end
 
   # Expected link contents
 
   step 'The link with text "empty" should have url "tree/markdown"' do
-    find('a', text: /^empty$/)['href'] == current_host + project_tree_path(@project, "markdown")
+    find('a', text: /^empty$/)['href'] == current_host + namespace_project_tree_path(@project.namespace, @project, "markdown")
   end
 
   step 'The link with text "empty" should have url "blob/markdown/README.md"' do
-    find('a', text: /^empty$/)['href'] == current_host + project_blob_path(@project, "markdown/README.md")
+    find('a', text: /^empty$/)['href'] == current_host + namespace_project_blob_path(@project.namespace, @project, "markdown/README.md")
   end
 
   step 'The link with text "empty" should have url "tree/markdown/d"' do
-    find('a', text: /^empty$/)['href'] == current_host + project_tree_path(@project, "markdown/d")
+    find('a', text: /^empty$/)['href'] == current_host + namespace_project_tree_path(@project.namespace, @project, "markdown/d")
   end
 
   step 'The link with text "empty" should have '\
        'url "blob/markdown/d/README.md"' do
-    find('a', text: /^empty$/)['href'] == current_host + project_blob_path(@project, "markdown/d/README.md")
+    find('a', text: /^empty$/)['href'] == current_host + namespace_project_blob_path(@project.namespace, @project, "markdown/d/README.md")
   end
 
   step 'The link with text "ID" should have url "tree/markdownID"' do
-    find('a', text: /^#id$/)['href'] == current_host + project_tree_path(@project, "markdown") + '#id'
+    find('a', text: /^#id$/)['href'] == current_host + namespace_project_tree_path(@project.namespace, @project, "markdown") + '#id'
   end
 
   step 'The link with text "/ID" should have url "tree/markdownID"' do
-    find('a', text: /^\/#id$/)['href'] == current_host + project_tree_path(@project, "markdown") + '#id'
+    find('a', text: /^\/#id$/)['href'] == current_host + namespace_project_tree_path(@project.namespace, @project, "markdown") + '#id'
   end
 
   step 'The link with text "README.mdID" '\
        'should have url "blob/markdown/README.mdID"' do
-    find('a', text: /^README.md#id$/)['href'] == current_host + project_blob_path(@project, "markdown/README.md") + '#id'
+    find('a', text: /^README.md#id$/)['href'] == current_host + namespace_project_blob_path(@project.namespace, @project, "markdown/README.md") + '#id'
   end
 
   step 'The link with text "d/README.mdID" should have '\
        'url "blob/markdown/d/README.mdID"' do
-    find('a', text: /^d\/README.md#id$/)['href'] == current_host + project_blob_path(@project, "d/markdown/README.md") + '#id'
+    find('a', text: /^d\/README.md#id$/)['href'] == current_host + namespace_project_blob_path(@project.namespace, @project, "d/markdown/README.md") + '#id'
   end
 
   step 'The link with text "ID" should have url "blob/markdown/README.mdID"' do
-    find('a', text: /^#id$/)['href'] == current_host + project_blob_path(@project, "markdown/README.md") + '#id'
+    find('a', text: /^#id$/)['href'] == current_host + namespace_project_blob_path(@project.namespace, @project, "markdown/README.md") + '#id'
   end
 
   step 'The link with text "/ID" should have url "blob/markdown/README.mdID"' do
-    find('a', text: /^\/#id$/)['href'] == current_host + project_blob_path(@project, "markdown/README.md") + '#id'
+    find('a', text: /^\/#id$/)['href'] == current_host + namespace_project_blob_path(@project.namespace, @project, "markdown/README.md") + '#id'
   end
 
   # Wiki
 
   step 'I go to wiki page' do
     click_link "Wiki"
-    current_path.should == project_wiki_path(@project, "home")
+    current_path.should == namespace_project_wiki_path(@project.namespace, @project, "home")
   end
 
   step 'I add various links to the wiki page' do
@@ -218,7 +218,7 @@ class Spinach::Features::ProjectSourceMarkdownRender < Spinach::FeatureSteps
   end
 
   step 'Wiki page should have added links' do
-    current_path.should == project_wiki_path(@project, "home")
+    current_path.should == namespace_project_wiki_path(@project.namespace, @project, "home")
     page.should have_content "test GitLab API doc Rake tasks"
   end
 
@@ -237,13 +237,13 @@ class Spinach::Features::ProjectSourceMarkdownRender < Spinach::FeatureSteps
   end
 
   step 'I see new wiki page named test' do
-    current_path.should ==  project_wiki_path(@project, "test")
+    current_path.should ==  namespace_project_wiki_path(@project.namespace, @project, "test")
     page.should have_content "Editing"
   end
 
   When 'I go back to wiki page home' do
-    visit project_wiki_path(@project, "home")
-    current_path.should == project_wiki_path(@project, "home")
+    visit namespace_project_wiki_path(@project.namespace, @project, "home")
+    current_path.should == namespace_project_wiki_path(@project.namespace, @project, "home")
   end
 
   step 'I click on GitLab API doc link' do
@@ -251,7 +251,7 @@ class Spinach::Features::ProjectSourceMarkdownRender < Spinach::FeatureSteps
   end
 
   step 'I see Gitlab API document' do
-    current_path.should == project_wiki_path(@project, "api")
+    current_path.should == namespace_project_wiki_path(@project.namespace, @project, "api")
     page.should have_content "Editing"
   end
 
@@ -260,13 +260,13 @@ class Spinach::Features::ProjectSourceMarkdownRender < Spinach::FeatureSteps
   end
 
   step 'I see Rake tasks directory' do
-    current_path.should == project_wiki_path(@project, "raketasks")
+    current_path.should == namespace_project_wiki_path(@project.namespace, @project, "raketasks")
     page.should have_content "Editing"
   end
 
   step 'I go directory which contains README file' do
-    visit project_tree_path(@project, "markdown/doc/api")
-    current_path.should == project_tree_path(@project, "markdown/doc/api")
+    visit namespace_project_tree_path(@project.namespace, @project, "markdown/doc/api")
+    current_path.should == namespace_project_tree_path(@project.namespace, @project, "markdown/doc/api")
   end
 
   step 'I click on a relative link in README' do
@@ -274,7 +274,7 @@ class Spinach::Features::ProjectSourceMarkdownRender < Spinach::FeatureSteps
   end
 
   step 'I should see the correct markdown' do
-    current_path.should == project_blob_path(@project, "markdown/doc/api/users.md")
+    current_path.should == namespace_project_blob_path(@project.namespace, @project, "markdown/doc/api/users.md")
     page.should have_content "List users"
   end
 
diff --git a/features/steps/project/team_management.rb b/features/steps/project/team_management.rb
index 7907f2a6fe3..0eefe2b5688 100644
--- a/features/steps/project/team_management.rb
+++ b/features/steps/project/team_management.rb
@@ -15,18 +15,18 @@ class Spinach::Features::ProjectTeamManagement < Spinach::FeatureSteps
     page.should have_content(user.username)
   end
 
-  step 'I click link "New Team Member"' do
-    click_link "New project member"
+  step 'I click link "Add members"' do
+    find(:css, 'button.btn-new').click
   end
 
   step 'I select "Mike" as "Reporter"' do
     user = User.find_by(name: "Mike")
 
-    select2(user.id, from: "#user_ids", multiple: true)
-    within "#new_project_member" do
+    within ".users-project-form" do
+      select2(user.id, from: "#user_ids", multiple: true)
       select "Reporter", from: "access_level"
     end
-    click_button "Add users"
+    click_button "Add users to project"
   end
 
   step 'I should see "Mike" in team list as "Reporter"' do
@@ -42,9 +42,13 @@ class Spinach::Features::ProjectTeamManagement < Spinach::FeatureSteps
   end
 
   step 'I change "Sam" role to "Reporter"' do
-    user = User.find_by(name: "Sam")
-    within "#user_#{user.id}" do
+    project = Project.find_by(name: "Shop")
+    user = User.find_by(name: 'Sam')
+    project_member = project.project_members.find_by(user_id: user.id)
+    within "#project_member_#{project_member.id}" do
+      click_button "Edit access level"
       select "Reporter", from: "project_member_access_level"
+      click_button "Save"
     end
   end
 
@@ -100,7 +104,10 @@ class Spinach::Features::ProjectTeamManagement < Spinach::FeatureSteps
   end
 
   step 'I click cancel link for "Sam"' do
-    within "#user_#{User.find_by(name: 'Sam').id}" do
+    project = Project.find_by(name: "Shop")
+    user = User.find_by(name: 'Sam')
+    project_member = project.project_members.find_by(user_id: user.id)
+    within "#project_member_#{project_member.id}" do
       click_link('Remove user from team')
     end
   end
diff --git a/features/steps/project/wiki.rb b/features/steps/project/wiki.rb
index aa00818c602..cd7d5eac243 100644
--- a/features/steps/project/wiki.rb
+++ b/features/steps/project/wiki.rb
@@ -11,7 +11,7 @@ class Spinach::Features::ProjectWiki < Spinach::FeatureSteps
   end
 
   step 'I should be redirected back to the Edit Home Wiki page' do
-    current_path.should == project_wiki_path(project, :home)
+    current_path.should == namespace_project_wiki_path(project.namespace, project, :home)
   end
 
   step 'I create the Wiki Home page' do
@@ -33,7 +33,7 @@ class Spinach::Features::ProjectWiki < Spinach::FeatureSteps
   end
 
   step 'I browse to that Wiki page' do
-    visit project_wiki_path(project, @page)
+    visit namespace_project_wiki_path(project.namespace, project, @page)
   end
 
   step 'I click on the Edit button' do
@@ -50,7 +50,7 @@ class Spinach::Features::ProjectWiki < Spinach::FeatureSteps
   end
 
   step 'I should be redirected back to that Wiki page' do
-    current_path.should == project_wiki_path(project, @page)
+    current_path.should == namespace_project_wiki_path(project.namespace, project, @page)
   end
 
   step 'That page has two revisions' do
@@ -90,7 +90,7 @@ class Spinach::Features::ProjectWiki < Spinach::FeatureSteps
   end
 
   step 'I browse to wiki page with images' do
-    visit project_wiki_path(project, @wiki_page)
+    visit namespace_project_wiki_path(project.namespace, project, @wiki_page)
   end
 
   step 'I click on existing image link' do
diff --git a/features/steps/search.rb b/features/steps/search.rb
index f3d8bd80f13..6f0e038c4d6 100644
--- a/features/steps/search.rb
+++ b/features/steps/search.rb
@@ -59,11 +59,11 @@ class Spinach::Features::Search < Spinach::FeatureSteps
     create(:merge_request, :simple, title: "Bar", source_project: project, target_project: project)
   end
 
-  step 'I should see "Foo" link' do
-    page.should have_link "Foo"
+  step 'I should see "Foo" link in the search results' do
+    find(:css, '.search-results').should have_link 'Foo'
   end
 
-  step 'I should not see "Bar" link' do
-    page.should_not have_link "Bar"
+  step 'I should not see "Bar" link in the search results' do
+    find(:css, '.search-results').should_not have_link 'Bar'
   end
 end
diff --git a/features/steps/shared/active_tab.rb b/features/steps/shared/active_tab.rb
index f41b59a6f2b..9beb688bd16 100644
--- a/features/steps/shared/active_tab.rb
+++ b/features/steps/shared/active_tab.rb
@@ -2,7 +2,7 @@ module SharedActiveTab
   include Spinach::DSL
 
   def ensure_active_main_tab(content)
-    find('.main-nav li.active').should have_content(content)
+    find('.nav-sidebar > li.active').should have_content(content)
   end
 
   def ensure_active_sub_tab(content)
@@ -10,11 +10,11 @@ module SharedActiveTab
   end
 
   def ensure_active_sub_nav(content)
-    find('div.content ul.nav-stacked-menu li.active').should have_content(content)
+    find('.sidebar-subnav > li.active').should have_content(content)
   end
 
   step 'no other main tabs should be active' do
-    page.should have_selector('.main-nav li.active', count: 1)
+    page.should have_selector('.nav-sidebar > li.active', count: 1)
   end
 
   step 'no other sub tabs should be active' do
@@ -22,11 +22,11 @@ module SharedActiveTab
   end
 
   step 'no other sub navs should be active' do
-    page.should have_selector('div.content ul.nav-stacked-menu li.active', count: 1)
+    page.should have_selector('.sidebar-subnav > li.active', count: 1)
   end
 
   step 'the active main tab should be Home' do
-    ensure_active_main_tab('Activity')
+    ensure_active_main_tab('Your Projects')
   end
 
   step 'the active main tab should be Projects' do
diff --git a/features/steps/shared/diff_note.rb b/features/steps/shared/diff_note.rb
index 10f3ed90b56..510e0f0f938 100644
--- a/features/steps/shared/diff_note.rb
+++ b/features/steps/shared/diff_note.rb
@@ -32,7 +32,7 @@ module SharedDiffNote
     click_diff_line(sample_commit.line_code)
     within("#{diff_file_selector} form[rel$='#{sample_commit.line_code}']") do
       fill_in "note[note]", with: "Should fix it :smile:"
-      find(".js-note-preview-button").trigger("click")
+      find('.js-md-preview-button').click
     end
   end
 
@@ -41,7 +41,7 @@ module SharedDiffNote
 
     within("#{diff_file_selector} form[rel$='#{sample_commit.del_line_code}']") do
       fill_in "note[note]", with: "DRY this up"
-      find(".js-note-preview-button").trigger("click")
+      find('.js-md-preview-button').click
     end
   end
 
@@ -71,15 +71,16 @@ module SharedDiffNote
     end
   end
 
-  step 'I should not see the diff comment preview button' do
+  step 'The diff comment preview tab should say there is nothing to do' do
     within(diff_file_selector) do
-      page.should have_css(".js-note-preview-button", visible: false)
+      find('.js-md-preview-button').click
+      expect(find('.js-md-preview')).to have_content('Nothing to preview.')
     end
   end
 
   step 'I should not see the diff comment text field' do
     within(diff_file_selector) do
-      page.should have_css(".js-note-text", visible: false)
+      expect(find('.js-note-text')).not_to be_visible
     end
   end
 
@@ -114,7 +115,7 @@ module SharedDiffNote
   end
 
   step 'I should see add a diff comment button' do
-    page.should have_css(".js-add-diff-note-button", visible: false)
+    page.should have_css('.js-add-diff-note-button', visible: true)
   end
 
   step 'I should see an empty diff comment form' do
@@ -131,27 +132,28 @@ module SharedDiffNote
 
   step 'I should see the diff comment preview' do
     within("#{diff_file_selector} form") do
-      page.should have_css(".js-note-preview", visible: false)
+      expect(page).to have_css('.js-md-preview', visible: true)
     end
   end
 
-  step 'I should see the diff comment edit button' do
+  step 'I should see the diff comment write tab' do
     within(diff_file_selector) do
-      page.should have_css(".js-note-write-button", visible: true)
+      expect(page).to have_css('.js-md-write-button', visible: true)
     end
   end
 
-  step 'I should see the diff comment preview button' do
+  step 'The diff comment preview tab should display rendered Markdown' do
     within(diff_file_selector) do
-      page.should have_css(".js-note-preview-button", visible: true)
+      find('.js-md-preview-button').click
+      expect(find('.js-md-preview')).to have_css('img.emoji', visible: true)
     end
   end
 
   step 'I should see two separate previews' do
     within(diff_file_selector) do
-      page.should have_css(".js-note-preview", visible: true, count: 2)
-      page.should have_content("Should fix it")
-      page.should have_content("DRY this up")
+      expect(page).to have_css('.js-md-preview', visible: true, count: 2)
+      expect(page).to have_content('Should fix it')
+      expect(page).to have_content('DRY this up')
     end
   end
 
diff --git a/features/steps/shared/issuable.rb b/features/steps/shared/issuable.rb
new file mode 100644
index 00000000000..41db2612f26
--- /dev/null
+++ b/features/steps/shared/issuable.rb
@@ -0,0 +1,15 @@
+module SharedIssuable
+  include Spinach::DSL
+
+  def edit_issuable
+   find(:css, '.issuable-edit').click
+  end
+
+  step 'I click link "Edit" for the merge request' do
+    edit_issuable
+  end
+
+  step 'I click link "Edit" for the issue' do
+    edit_issuable
+  end
+end
diff --git a/features/steps/shared/markdown.rb b/features/steps/shared/markdown.rb
index 8bf138065b0..e71700880cd 100644
--- a/features/steps/shared/markdown.rb
+++ b/features/steps/shared/markdown.rb
@@ -54,4 +54,49 @@ EOT
       'div.description li.task-list-item input[type="checkbox"]:disabled'
     )
   end
+
+  step 'I should not see the Markdown preview' do
+    expect(find('.gfm-form .js-md-preview')).not_to be_visible
+  end
+
+  step 'The Markdown preview tab should say there is nothing to do' do
+    within('.gfm-form') do
+      find('.js-md-preview-button').click
+      expect(find('.js-md-preview')).to have_content('Nothing to preview.')
+    end
+  end
+
+  step 'I should not see the Markdown text field' do
+    expect(find('.gfm-form textarea')).not_to be_visible
+  end
+
+  step 'I should see the Markdown write tab' do
+    expect(find('.gfm-form')).to have_css('.js-md-write-button', visible: true)
+  end
+
+  step 'I should see the Markdown preview' do
+    expect(find('.gfm-form')).to have_css('.js-md-preview', visible: true)
+  end
+
+  step 'The Markdown preview tab should display rendered Markdown' do
+    within('.gfm-form') do
+      find('.js-md-preview-button').click
+      expect(find('.js-md-preview')).to have_css('img.emoji', visible: true)
+    end
+  end
+
+  step 'I write a description like ":+1: Nice"' do
+    find('.gfm-form').fill_in 'Description', with: ':+1: Nice'
+  end
+
+  step 'I preview a description text like "Bug fixed :smile:"' do
+    within('.gfm-form') do
+      fill_in 'Description', with: 'Bug fixed :smile:'
+      find('.js-md-preview-button').click
+    end
+  end
+
+  step 'I haven\'t written any description text' do
+    find('.gfm-form').fill_in 'Description', with: ''
+  end
 end
diff --git a/features/steps/shared/note.rb b/features/steps/shared/note.rb
index 2b2cb47a715..583746d4475 100644
--- a/features/steps/shared/note.rb
+++ b/features/steps/shared/note.rb
@@ -23,7 +23,7 @@ module SharedNote
   step 'I preview a comment text like "Bug fixed :smile:"' do
     within(".js-main-target-form") do
       fill_in "note[note]", with: "Bug fixed :smile:"
-      find(".js-note-preview-button").trigger("click")
+      find('.js-md-preview-button').click
     end
   end
 
@@ -33,9 +33,9 @@ module SharedNote
     end
   end
 
-  step 'I write a comment like "Nice"' do
+  step 'I write a comment like ":+1: Nice"' do
     within(".js-main-target-form") do
-      fill_in "note[note]", with: "Nice"
+      fill_in 'note[note]', with: ':+1: Nice'
     end
   end
 
@@ -51,19 +51,20 @@ module SharedNote
 
   step 'I should not see the comment preview' do
     within(".js-main-target-form") do
-      page.should have_css(".js-note-preview", visible: false)
+      expect(find('.js-md-preview')).not_to be_visible
     end
   end
 
-  step 'I should not see the comment preview button' do
+  step 'The comment preview tab should say there is nothing to do' do
     within(".js-main-target-form") do
-      page.should have_css(".js-note-preview-button", visible: false)
+      find('.js-md-preview-button').click
+      expect(find('.js-md-preview')).to have_content('Nothing to preview.')
     end
   end
 
   step 'I should not see the comment text field' do
     within(".js-main-target-form") do
-      page.should have_css(".js-note-text", visible: false)
+      expect(find('.js-note-text')).not_to be_visible
     end
   end
 
@@ -79,21 +80,22 @@ module SharedNote
     end
   end
 
-  step 'I should see the comment edit button' do
+  step 'I should see the comment write tab' do
     within(".js-main-target-form") do
-      page.should have_css(".js-note-write-button", visible: true)
+      expect(page).to have_css('.js-md-write-button', visible: true)
     end
   end
 
-  step 'I should see the comment preview' do
+  step 'The comment preview tab should be display rendered Markdown' do
     within(".js-main-target-form") do
-      page.should have_css(".js-note-preview", visible: true)
+      find('.js-md-preview-button').click
+      expect(find('.js-md-preview')).to have_css('img.emoji', visible: true)
     end
   end
 
-  step 'I should see the comment preview button' do
+  step 'I should see the comment preview' do
     within(".js-main-target-form") do
-      page.should have_css(".js-note-preview-button", visible: true)
+      expect(page).to have_css('.js-md-preview', visible: true)
     end
   end
 
@@ -114,7 +116,7 @@ module SharedNote
   end
 
   step 'The comment with the header should not have an ID' do
-    within(".note-text") do
+    within(".note-body > .note-text") do
       page.should     have_content("Comment with a header")
       page.should_not have_css("#comment-with-a-header")
     end
@@ -133,4 +135,21 @@ module SharedNote
       'li.note div.timeline-content input[type="checkbox"]'
     )
   end
+
+  step 'I edit the last comment with a +1' do
+    find(".note").hover
+    find('.js-note-edit').click
+
+    within(".current-note-edit-form") do
+      fill_in 'note[note]', with: '+1 Awesome!'
+      click_button 'Save Comment'
+      sleep 0.05
+    end
+  end
+
+  step 'I should see +1 in the description' do
+    within(".note") do
+      page.should have_content("+1 Awesome!")
+    end
+  end
 end
diff --git a/features/steps/shared/paths.rb b/features/steps/shared/paths.rb
index 1f238f8befd..e3cf1b92cda 100644
--- a/features/steps/shared/paths.rb
+++ b/features/steps/shared/paths.rb
@@ -1,6 +1,7 @@
 module SharedPaths
   include Spinach::DSL
   include RepoHelpers
+  include DashboardHelper
 
   step 'I visit new project page' do
     visit new_project_path
@@ -31,7 +32,7 @@ module SharedPaths
   end
 
   step 'I visit group "Owned" members page' do
-    visit members_group_path(Group.find_by(name:"Owned"))
+    visit group_group_members_path(Group.find_by(name:"Owned"))
   end
 
   step 'I visit group "Owned" settings page' do
@@ -51,7 +52,7 @@ module SharedPaths
   end
 
   step 'I visit group "Guest" members page' do
-    visit members_group_path(Group.find_by(name:"Guest"))
+    visit group_group_members_path(Group.find_by(name:"Guest"))
   end
 
   step 'I visit group "Guest" settings page' do
@@ -71,11 +72,11 @@ module SharedPaths
   end
 
   step 'I visit dashboard issues page' do
-    visit issues_dashboard_path
+    visit assigned_issues_dashboard_path
   end
 
   step 'I visit dashboard merge requests page' do
-    visit merge_requests_dashboard_path
+    visit assigned_mrs_dashboard_path
   end
 
   step 'I visit dashboard search page' do
@@ -86,6 +87,18 @@ module SharedPaths
     visit help_path
   end
 
+  step 'I visit dashboard groups page' do
+    visit dashboard_groups_path
+  end
+
+  step 'I should be redirected to the dashboard groups page' do
+    current_path.should == dashboard_groups_path
+  end
+
+  step 'I visit dashboard starred projects page' do
+    visit starred_dashboard_projects_path
+  end
+
   # ----------------------------------------
   # Profile
   # ----------------------------------------
@@ -94,6 +107,10 @@ module SharedPaths
     visit profile_path
   end
 
+  step 'I visit profile applications page' do
+    visit applications_profile_path
+  end
+
   step 'I visit profile password page' do
     visit edit_profile_password_path
   end
@@ -114,14 +131,6 @@ module SharedPaths
     visit history_profile_path
   end
 
-  step 'I visit profile groups page' do
-    visit profile_groups_path
-  end
-
-  step 'I should be redirected to the profile groups page' do
-    current_path.should == profile_groups_path
-  end
-
   # ----------------------------------------
   # Admin
   # ----------------------------------------
@@ -131,7 +140,7 @@ module SharedPaths
   end
 
   step 'I visit admin projects page' do
-    visit admin_projects_path
+    visit admin_namespaces_projects_path
   end
 
   step 'I visit admin users page' do
@@ -162,59 +171,72 @@ module SharedPaths
     visit admin_teams_path
   end
 
+  step 'I visit admin settings page' do
+    visit admin_application_settings_path
+  end
+
+  step 'I visit applications page' do
+    visit admin_applications_path
+  end
+
   # ----------------------------------------
   # Generic Project
   # ----------------------------------------
 
   step "I visit my project's home page" do
-    visit project_path(@project)
+    visit namespace_project_path(@project.namespace, @project)
   end
 
   step "I visit my project's settings page" do
-    visit edit_project_path(@project)
+    visit edit_namespace_project_path(@project.namespace, @project)
   end
 
   step "I visit my project's files page" do
-    visit project_tree_path(@project, root_ref)
+    visit namespace_project_tree_path(@project.namespace, @project, root_ref)
+  end
+
+  step 'I visit a binary file in the repo' do
+    visit namespace_project_blob_path(@project.namespace, @project, File.join(
+      root_ref, 'files/images/logo-black.png'))
   end
 
   step "I visit my project's commits page" do
-    visit project_commits_path(@project, root_ref, {limit: 5})
+    visit namespace_project_commits_path(@project.namespace, @project, root_ref, {limit: 5})
   end
 
   step "I visit my project's commits page for a specific path" do
-    visit project_commits_path(@project, root_ref + "/app/models/project.rb", {limit: 5})
+    visit namespace_project_commits_path(@project.namespace, @project, root_ref + "/app/models/project.rb", {limit: 5})
   end
 
   step 'I visit my project\'s commits stats page' do
-    visit stats_project_repository_path(@project)
+    visit stats_namespace_project_repository_path(@project.namespace, @project)
   end
 
   step "I visit my project's network page" do
     # Stub Graph max_size to speed up test (10 commits vs. 650)
     Network::Graph.stub(max_count: 10)
 
-    visit project_network_path(@project, root_ref)
+    visit namespace_project_network_path(@project.namespace, @project, root_ref)
   end
 
   step "I visit my project's issues page" do
-    visit project_issues_path(@project)
+    visit namespace_project_issues_path(@project.namespace, @project)
   end
 
   step "I visit my project's merge requests page" do
-    visit project_merge_requests_path(@project)
+    visit namespace_project_merge_requests_path(@project.namespace, @project)
   end
 
   step "I visit my project's wiki page" do
-    visit project_wiki_path(@project, :home)
+    visit namespace_project_wiki_path(@project.namespace, @project, :home)
   end
 
   step 'I visit project hooks page' do
-    visit project_hooks_path(@project)
+    visit namespace_project_hooks_path(@project.namespace, @project)
   end
 
   step 'I visit project deploy keys page' do
-    visit project_deploy_keys_path(@project)
+    visit namespace_project_deploy_keys_path(@project.namespace, @project)
   end
 
   # ----------------------------------------
@@ -222,144 +244,153 @@ module SharedPaths
   # ----------------------------------------
 
   step 'I visit project "Shop" page' do
-    visit project_path(project)
+    visit namespace_project_path(project.namespace, project)
   end
 
   step 'I visit project "Forked Shop" merge requests page' do
-    visit project_merge_requests_path(@forked_project)
+    visit namespace_project_merge_requests_path(@forked_project.namespace, @forked_project)
   end
 
   step 'I visit edit project "Shop" page' do
-    visit edit_project_path(project)
+    visit edit_namespace_project_path(project.namespace, project)
   end
 
   step 'I visit project branches page' do
-    visit project_branches_path(@project)
+    visit namespace_project_branches_path(@project.namespace, @project)
   end
 
   step 'I visit project protected branches page' do
-    visit project_protected_branches_path(@project)
+    visit namespace_project_protected_branches_path(@project.namespace, @project)
   end
 
   step 'I visit compare refs page' do
-    visit project_compare_index_path(@project)
+    visit namespace_project_compare_index_path(@project.namespace, @project)
   end
 
   step 'I visit project commits page' do
-    visit project_commits_path(@project, root_ref, {limit: 5})
+    visit namespace_project_commits_path(@project.namespace, @project, root_ref, {limit: 5})
   end
 
   step 'I visit project commits page for stable branch' do
-    visit project_commits_path(@project, 'stable', {limit: 5})
+    visit namespace_project_commits_path(@project.namespace, @project, 'stable', {limit: 5})
   end
 
   step 'I visit project source page' do
-    visit project_tree_path(@project, root_ref)
+    visit namespace_project_tree_path(@project.namespace, @project, root_ref)
   end
 
   step 'I visit blob file from repo' do
-    visit project_blob_path(@project, File.join(sample_commit.id, sample_blob.path))
+    visit namespace_project_blob_path(@project.namespace, @project, File.join(sample_commit.id, sample_blob.path))
   end
 
   step 'I visit ".gitignore" file in repo' do
-    visit project_blob_path(@project, File.join(root_ref, '.gitignore'))
+    visit namespace_project_blob_path(@project.namespace, @project, File.join(root_ref, '.gitignore'))
+  end
+
+  step 'I am on the new file page' do
+    current_path.should eq(namespace_project_create_blob_path(@project.namespace, @project, root_ref))
+  end
+
+  step 'I am on the ".gitignore" edit file page' do
+    current_path.should eq(namespace_project_edit_blob_path(
+      @project.namespace, @project, File.join(root_ref, '.gitignore')))
   end
 
   step 'I visit project source page for "6d39438"' do
-    visit project_tree_path(@project, "6d39438")
+    visit namespace_project_tree_path(@project.namespace, @project, "6d39438")
   end
 
   step 'I visit project source page for' \
        ' "6d394385cf567f80a8fd85055db1ab4c5295806f"' do
-    visit project_tree_path(@project,
+    visit namespace_project_tree_path(@project.namespace, @project,
                             '6d394385cf567f80a8fd85055db1ab4c5295806f')
   end
 
   step 'I visit project tags page' do
-    visit project_tags_path(@project)
+    visit namespace_project_tags_path(@project.namespace, @project)
   end
 
   step 'I visit project commit page' do
-    visit project_commit_path(@project, sample_commit.id)
+    visit namespace_project_commit_path(@project.namespace, @project, sample_commit.id)
   end
 
   step 'I visit project "Shop" issues page' do
-    visit project_issues_path(project)
+    visit namespace_project_issues_path(project.namespace, project)
   end
 
   step 'I visit issue page "Release 0.4"' do
     issue = Issue.find_by(title: "Release 0.4")
-    visit project_issue_path(issue.project, issue)
+    visit namespace_project_issue_path(issue.project.namespace, issue.project, issue)
   end
 
   step 'I visit issue page "Tasks-open"' do
     issue = Issue.find_by(title: 'Tasks-open')
-    visit project_issue_path(issue.project, issue)
+    visit namespace_project_issue_path(issue.project.namespace, issue.project, issue)
   end
 
   step 'I visit issue page "Tasks-closed"' do
     issue = Issue.find_by(title: 'Tasks-closed')
-    visit project_issue_path(issue.project, issue)
+    visit namespace_project_issue_path(issue.project.namespace, issue.project, issue)
   end
 
   step 'I visit project "Shop" labels page' do
     project = Project.find_by(name: 'Shop')
-    visit project_labels_path(project)
+    visit namespace_project_labels_path(project.namespace, project)
   end
 
   step 'I visit project "Forum" labels page' do
     project = Project.find_by(name: 'Forum')
-    visit project_labels_path(project)
+    visit namespace_project_labels_path(project.namespace, project)
   end
 
   step 'I visit project "Shop" new label page' do
     project = Project.find_by(name: 'Shop')
-    visit new_project_label_path(project)
+    visit new_namespace_project_label_path(project.namespace, project)
   end
 
   step 'I visit project "Forum" new label page' do
     project = Project.find_by(name: 'Forum')
-    visit new_project_label_path(project)
+    visit new_namespace_project_label_path(project.namespace, project)
   end
 
   step 'I visit merge request page "Bug NS-04"' do
     mr = MergeRequest.find_by(title: "Bug NS-04")
-    visit project_merge_request_path(mr.target_project, mr)
+    visit namespace_project_merge_request_path(mr.target_project.namespace, mr.target_project, mr)
   end
 
   step 'I visit merge request page "Bug NS-05"' do
     mr = MergeRequest.find_by(title: "Bug NS-05")
-    visit project_merge_request_path(mr.target_project, mr)
+    visit namespace_project_merge_request_path(mr.target_project.namespace, mr.target_project, mr)
   end
 
   step 'I visit merge request page "MR-task-open"' do
     mr = MergeRequest.find_by(title: 'MR-task-open')
-    visit project_merge_request_path(mr.target_project, mr)
+    visit namespace_project_merge_request_path(mr.target_project.namespace, mr.target_project, mr)
   end
 
   step 'I visit merge request page "MR-task-closed"' do
     mr = MergeRequest.find_by(title: 'MR-task-closed')
-    visit project_merge_request_path(mr.target_project, mr)
+    visit namespace_project_merge_request_path(mr.target_project.namespace, mr.target_project, mr)
   end
 
   step 'I visit project "Shop" merge requests page' do
-    visit project_merge_requests_path(project)
+    visit namespace_project_merge_requests_path(project.namespace, project)
   end
 
   step 'I visit forked project "Shop" merge requests page' do
-    visit project_merge_requests_path(project)
+    visit namespace_project_merge_requests_path(project.namespace, project)
   end
 
   step 'I visit project "Shop" milestones page' do
-    visit project_milestones_path(project)
+    visit namespace_project_milestones_path(project.namespace, project)
   end
 
   step 'I visit project "Shop" team page' do
-    visit project_team_index_path(project)
+    visit namespace_project_project_members_path(project.namespace, project)
   end
 
   step 'I visit project wiki page' do
-    visit project_wiki_path(@project, :home)
+    visit namespace_project_wiki_path(@project.namespace, @project, :home)
   end
 
   # ----------------------------------------
@@ -368,17 +399,22 @@ module SharedPaths
 
   step 'I visit project "Community" page' do
     project = Project.find_by(name: "Community")
-    visit project_path(project)
+    visit namespace_project_path(project.namespace, project)
+  end
+
+  step 'I visit project "Community" source page' do
+    project = Project.find_by(name: 'Community')
+    visit namespace_project_tree_path(project.namespace, project, root_ref)
   end
 
   step 'I visit project "Internal" page' do
     project = Project.find_by(name: "Internal")
-    visit project_path(project)
+    visit namespace_project_path(project.namespace, project)
   end
 
   step 'I visit project "Enterprise" page' do
     project = Project.find_by(name: "Enterprise")
-    visit project_path(project)
+    visit namespace_project_path(project.namespace, project)
   end
 
   # ----------------------------------------
@@ -387,7 +423,7 @@ module SharedPaths
 
   step "I visit empty project page" do
     project = Project.find_by(name: "Empty Public Project")
-    visit project_path(project)
+    visit namespace_project_path(project.namespace, project)
   end
 
   # ----------------------------------------
@@ -415,7 +451,7 @@ module SharedPaths
   # ----------------------------------------
 
   step 'I visit project "Shop" snippets page' do
-    visit project_snippets_path(project)
+    visit namespace_project_snippets_path(project.namespace, project)
   end
 
   step 'I visit snippets page' do
diff --git a/features/steps/shared/project.rb b/features/steps/shared/project.rb
index 4b833850a1c..41f71ae29cb 100644
--- a/features/steps/shared/project.rb
+++ b/features/steps/shared/project.rb
@@ -28,11 +28,16 @@ module SharedProject
     @project.team << [@user, :master]
   end
 
+  step 'I visit my empty project page' do
+    project = Project.find_by(name: 'Empty Project')
+    visit namespace_project_path(project.namespace, project)
+  end
+
   step 'project "Shop" has push event' do
     @project = Project.find_by(name: "Shop")
 
     data = {
-      before: "0000000000000000000000000000000000000000",
+      before: Gitlab::Git::BLANK_SHA,
       after: "6d394385cf567f80a8fd85055db1ab4c5295806f",
       ref: "refs/heads/fix",
       user_id: @user.id,
@@ -60,7 +65,7 @@ module SharedProject
   end
 
   step 'I should see project settings' do
-    current_path.should == edit_project_path(@project)
+    current_path.should == edit_namespace_project_path(@project.namespace, @project)
     page.should have_content("Project name")
     page.should have_content("Features:")
   end
@@ -131,7 +136,7 @@ module SharedProject
   end
 
   step 'public empty project "Empty Public Project"' do
-    create :empty_project, :public, name: "Empty Public Project"
+    create :project_empty_repo, :public, name: "Empty Public Project"
   end
 
   step 'project "Community" has comments' do
diff --git a/features/steps/shared/project_tab.rb b/features/steps/shared/project_tab.rb
index 6aa4f1b20df..c5aed19331c 100644
--- a/features/steps/shared/project_tab.rb
+++ b/features/steps/shared/project_tab.rb
@@ -41,6 +41,8 @@ module SharedProjectTab
   end
 
   step 'the active main tab should be Settings' do
-    ensure_active_main_tab('Settings')
+    within '.nav-sidebar' do
+      page.should have_content('Back to project')
+    end
   end
 end
diff --git a/features/steps/shared/snippet.rb b/features/steps/shared/snippet.rb
index 432f32defce..bb596c1620a 100644
--- a/features/steps/shared/snippet.rb
+++ b/features/steps/shared/snippet.rb
@@ -51,4 +51,13 @@ module SharedSnippet
            visibility_level: Snippet::PUBLIC,
            author: current_user)
   end
+
+  step 'There is public "Personal snippet one" snippet' do
+    create(:personal_snippet,
+           title: "Personal snippet one",
+           content: "Test content",
+           file_name: "snippet.rb",
+           visibility_level: Snippet::PUBLIC,
+           author: create(:user))
+  end
 end
diff --git a/features/steps/snippets/public_snippets.rb b/features/steps/snippets/public_snippets.rb
new file mode 100644
index 00000000000..67669dc0a69
--- /dev/null
+++ b/features/steps/snippets/public_snippets.rb
@@ -0,0 +1,25 @@
+class Spinach::Features::PublicSnippets < Spinach::FeatureSteps
+  include SharedAuthentication
+  include SharedPaths
+  include SharedSnippet
+
+  step 'I should see snippet "Personal snippet one"' do
+    page.should have_no_xpath("//i[@class='public-snippet']")
+  end
+
+  step 'I should see raw snippet "Personal snippet one"' do
+    page.should have_text(snippet.content)
+  end
+
+  step 'I visit snippet page "Personal snippet one"' do
+    visit snippet_path(snippet)
+  end
+
+  step 'I visit snippet raw page "Personal snippet one"' do
+    visit raw_snippet_path(snippet)
+  end
+
+  def snippet
+    @snippet ||= PersonalSnippet.find_by!(title: "Personal snippet one")
+  end
+end
diff --git a/features/support/env.rb b/features/support/env.rb
index 67660777842..be17065ccfd 100644
--- a/features/support/env.rb
+++ b/features/support/env.rb
@@ -47,8 +47,8 @@ Spinach.hooks.after_scenario do
 end
 
 Spinach.hooks.before_run do
+  include RSpec::Mocks::ExampleMethods
   TestEnv.init(mailer: false)
-  RSpec::Mocks::setup self
 
   include FactoryGirl::Syntax::Methods
 end
diff --git a/lib/api/api.rb b/lib/api/api.rb
index 2c7cd9038c3..60858a39407 100644
--- a/lib/api/api.rb
+++ b/lib/api/api.rb
@@ -2,10 +2,11 @@ Dir["#{Rails.root}/lib/api/*.rb"].each {|file| require file}
 
 module API
   class API < Grape::API
+    include APIGuard
     version 'v3', using: :path
 
     rescue_from ActiveRecord::RecordNotFound do
-      rack_response({'message' => '404 Not found'}.to_json, 404)
+      rack_response({ 'message' => '404 Not found' }.to_json, 404)
     end
 
     rescue_from :all do |exception|
@@ -18,7 +19,7 @@ module API
       message << "  " << trace.join("\n  ")
 
       API.logger.add Logger::FATAL, message
-      rack_response({'message' => '500 Internal Server Error'}, 500)
+      rack_response({ 'message' => '500 Internal Server Error' }, 500)
     end
 
     format :json
@@ -27,6 +28,7 @@ module API
     helpers APIHelpers
 
     mount Groups
+    mount GroupMembers
     mount Users
     mount Projects
     mount Repositories
diff --git a/lib/api/api_guard.rb b/lib/api/api_guard.rb
new file mode 100644
index 00000000000..b9994fcefda
--- /dev/null
+++ b/lib/api/api_guard.rb
@@ -0,0 +1,172 @@
+# Guard API with OAuth 2.0 Access Token
+
+require 'rack/oauth2'
+
+module APIGuard
+  extend ActiveSupport::Concern
+
+  included do |base|
+    # OAuth2 Resource Server Authentication
+    use Rack::OAuth2::Server::Resource::Bearer, 'The API' do |request|
+      # The authenticator only fetches the raw token string
+
+      # Must yield access token to store it in the env
+      request.access_token
+    end
+
+    helpers HelperMethods
+
+    install_error_responders(base)
+  end
+
+  # Helper Methods for Grape Endpoint
+  module HelperMethods
+    # Invokes the doorkeeper guard.
+    #
+    # If token is presented and valid, then it sets @current_user.
+    #
+    # If the token does not have sufficient scopes to cover the requred scopes,
+    # then it raises InsufficientScopeError.
+    #
+    # If the token is expired, then it raises ExpiredError.
+    #
+    # If the token is revoked, then it raises RevokedError.
+    #
+    # If the token is not found (nil), then it raises TokenNotFoundError.
+    #
+    # Arguments:
+    #
+    #   scopes: (optional) scopes required for this guard.
+    #           Defaults to empty array.
+    #
+    def doorkeeper_guard!(scopes: [])
+      if (access_token = find_access_token).nil?
+        raise TokenNotFoundError
+
+      else
+        case validate_access_token(access_token, scopes)
+        when Oauth2::AccessTokenValidationService::INSUFFICIENT_SCOPE
+          raise InsufficientScopeError.new(scopes)
+        when Oauth2::AccessTokenValidationService::EXPIRED
+          raise ExpiredError
+        when Oauth2::AccessTokenValidationService::REVOKED
+          raise RevokedError
+        when Oauth2::AccessTokenValidationService::VALID
+          @current_user = User.find(access_token.resource_owner_id)
+        end
+      end
+    end
+
+    def doorkeeper_guard(scopes: [])
+      if access_token = find_access_token
+        case validate_access_token(access_token, scopes)
+        when Oauth2::AccessTokenValidationService::INSUFFICIENT_SCOPE
+          raise InsufficientScopeError.new(scopes)
+
+        when Oauth2::AccessTokenValidationService::EXPIRED
+          raise ExpiredError
+
+        when Oauth2::AccessTokenValidationService::REVOKED
+          raise RevokedError
+
+        when Oauth2::AccessTokenValidationService::VALID
+          @current_user = User.find(access_token.resource_owner_id)
+        end
+      end
+    end
+
+    def current_user
+      @current_user
+    end
+
+    private
+    def find_access_token
+      @access_token ||= Doorkeeper.authenticate(doorkeeper_request, Doorkeeper.configuration.access_token_methods)
+    end
+
+    def doorkeeper_request
+      @doorkeeper_request ||= ActionDispatch::Request.new(env)
+    end
+
+    def validate_access_token(access_token, scopes)
+      Oauth2::AccessTokenValidationService.validate(access_token, scopes: scopes)
+    end
+  end
+
+  module ClassMethods
+    # Installs the doorkeeper guard on the whole Grape API endpoint.
+    #
+    # Arguments:
+    #
+    #   scopes: (optional) scopes required for this guard.
+    #           Defaults to empty array.
+    #
+    def guard_all!(scopes: [])
+      before do
+        guard! scopes: scopes
+      end
+    end
+
+    private
+    def install_error_responders(base)
+      error_classes = [ MissingTokenError, TokenNotFoundError,
+                        ExpiredError, RevokedError, InsufficientScopeError]
+
+      base.send :rescue_from, *error_classes, oauth2_bearer_token_error_handler
+    end
+
+    def oauth2_bearer_token_error_handler
+      Proc.new do |e|
+        response =
+          case e
+          when MissingTokenError
+            Rack::OAuth2::Server::Resource::Bearer::Unauthorized.new
+
+          when TokenNotFoundError
+            Rack::OAuth2::Server::Resource::Bearer::Unauthorized.new(
+              :invalid_token,
+              "Bad Access Token.")
+
+          when ExpiredError
+            Rack::OAuth2::Server::Resource::Bearer::Unauthorized.new(
+              :invalid_token,
+              "Token is expired. You can either do re-authorization or token refresh.")
+
+          when RevokedError
+            Rack::OAuth2::Server::Resource::Bearer::Unauthorized.new(
+              :invalid_token,
+              "Token was revoked. You have to re-authorize from the user.")
+
+          when InsufficientScopeError
+            # FIXME: ForbiddenError (inherited from Bearer::Forbidden of Rack::Oauth2)
+            # does not include WWW-Authenticate header, which breaks the standard.
+            Rack::OAuth2::Server::Resource::Bearer::Forbidden.new(
+              :insufficient_scope,
+              Rack::OAuth2::Server::Resource::ErrorMethods::DEFAULT_DESCRIPTION[:insufficient_scope],
+              { scope: e.scopes })
+          end
+
+        response.finish
+      end
+    end
+  end
+
+  #
+  # Exceptions
+  #
+
+  class MissingTokenError < StandardError; end
+
+  class TokenNotFoundError < StandardError; end
+
+  class ExpiredError < StandardError; end
+
+  class RevokedError < StandardError; end
+
+  class InsufficientScopeError < StandardError
+    attr_reader :scopes
+    def initialize(scopes)
+      @scopes = scopes
+    end
+  end
+end
diff --git a/lib/api/branches.rb b/lib/api/branches.rb
index 14f8b20f6b2..b52d786e020 100644
--- a/lib/api/branches.rb
+++ b/lib/api/branches.rb
@@ -14,7 +14,8 @@ module API
       # Example Request:
       #   GET /projects/:id/repository/branches
       get ":id/repository/branches" do
-        present user_project.repository.branches.sort_by(&:name), with: Entities::RepoObject, project: user_project
+        branches = user_project.repository.branches.sort_by(&:name)
+        present branches, with: Entities::RepoObject, project: user_project
       end
 
       # Get a single branch
@@ -26,7 +27,7 @@ module API
       #   GET /projects/:id/repository/branches/:branch
       get ':id/repository/branches/:branch', requirements: { branch: /.*/ } do
         @branch = user_project.repository.branches.find { |item| item.name == params[:branch] }
-        not_found!("Branch does not exist") if @branch.nil?
+        not_found!("Branch") unless @branch
         present @branch, with: Entities::RepoObject, project: user_project
       end
 
@@ -43,7 +44,7 @@ module API
         authorize_admin_project
 
         @branch = user_project.repository.find_branch(params[:branch])
-        not_found! unless @branch
+        not_found!("Branch") unless @branch
         protected_branch = user_project.protected_branches.find_by(name: @branch.name)
         user_project.protected_branches.create(name: @branch.name) unless protected_branch
 
@@ -63,7 +64,7 @@ module API
         authorize_admin_project
 
         @branch = user_project.repository.find_branch(params[:branch])
-        not_found! unless @branch
+        not_found!("Branch does not exist") unless @branch
         protected_branch = user_project.protected_branches.find_by(name: @branch.name)
         protected_branch.destroy if protected_branch
 
@@ -82,6 +83,7 @@ module API
         authorize_push_project
         result = CreateBranchService.new(user_project, current_user).
           execute(params[:branch_name], params[:ref])
+
         if result[:status] == :success
           present result[:branch],
                   with: Entities::RepoObject,
@@ -104,7 +106,9 @@ module API
           execute(params[:branch])
 
         if result[:status] == :success
-          true
+          {
+            branch_name: params[:branch]
+          }
         else
           render_api_error!(result[:message], result[:return_code])
         end
diff --git a/lib/api/commits.rb b/lib/api/commits.rb
index 4a67313430a..0de4e720ffe 100644
--- a/lib/api/commits.rb
+++ b/lib/api/commits.rb
@@ -50,6 +50,67 @@ module API
         not_found! "Commit" unless commit
         commit.diffs
       end
+
+      # Get a commit's comments
+      #
+      # Parameters:
+      #   id (required) - The ID of a project
+      #   sha (required) - The commit hash
+      # Examples:
+      #   GET /projects/:id/repository/commits/:sha/comments
+      get ':id/repository/commits/:sha/comments' do
+        sha = params[:sha]
+        commit = user_project.repository.commit(sha)
+        not_found! 'Commit' unless commit
+        notes = Note.where(commit_id: commit.id)
+        present paginate(notes), with: Entities::CommitNote
+      end
+
+      # Post comment to commit
+      #
+      # Parameters:
+      #   id (required) - The ID of a project
+      #   sha (required) - The commit hash
+      #   note (required) - Text of comment
+      #   path (optional) - The file path
+      #   line (optional) - The line number
+      #   line_type (optional) - The type of line (new or old)
+      # Examples:
+      #   POST /projects/:id/repository/commits/:sha/comments
+      post ':id/repository/commits/:sha/comments' do
+        required_attributes! [:note]
+
+        sha = params[:sha]
+        commit = user_project.repository.commit(sha)
+        not_found! 'Commit' unless commit
+        opts = {
+          note: params[:note],
+          noteable_type: 'Commit',
+          commit_id: commit.id
+        }
+
+        if params[:path] && params[:line] && params[:line_type]
+          commit.diffs.each do |diff|
+            next unless diff.new_path == params[:path]
+            lines = Gitlab::Diff::Parser.new.parse(diff.diff.lines.to_a)
+
+            lines.each do |line|
+              next unless line.new_pos == params[:line].to_i && line.type == params[:line_type]
+              break opts[:line_code] = Gitlab::Diff::LineCode.generate(diff.new_path, line.new_pos, line.old_pos)
+            end
+
+            break if opts[:line_code]
+          end
+        end
+
+        note = ::Notes::CreateService.new(user_project, current_user, opts).execute
+
+        if note.save
+          present note, with: Entities::CommitNote
+        else
+          render_api_error!("Failed to save note #{note.errors.messages}", 400)
+        end
+      end
     end
   end
 end
diff --git a/lib/api/entities.rb b/lib/api/entities.rb
index 80e9470195e..489be210784 100644
--- a/lib/api/entities.rb
+++ b/lib/api/entities.rb
@@ -14,9 +14,14 @@ module API
       expose :bio, :skype, :linkedin, :twitter, :website_url
     end
 
+    class Identity < Grape::Entity
+      expose :provider, :extern_uid
+    end
+
     class UserFull < User
       expose :email
-      expose :theme_id, :color_scheme_id, :extern_uid, :provider
+      expose :theme_id, :color_scheme_id, :projects_limit
+      expose :identities, using: Entities::Identity
       expose :can_create_group?, as: :can_create_group
       expose :can_create_project?, as: :can_create_project
     end
@@ -50,7 +55,8 @@ module API
       expose :path, :path_with_namespace
       expose :issues_enabled, :merge_requests_enabled, :wiki_enabled, :snippets_enabled, :created_at, :last_activity_at
       expose :namespace
-      expose :forked_from_project, using: Entities::ForkedFromProject, :if => lambda{ | project, options | project.forked? }
+      expose :forked_from_project, using: Entities::ForkedFromProject, if: lambda{ | project, options | project.forked? }
+      expose :avatar_url
     end
 
     class ProjectMember < UserBasic
@@ -60,7 +66,7 @@ module API
     end
 
     class Group < Grape::Entity
-      expose :id, :name, :path, :owner_id
+      expose :id, :name, :path, :description
     end
 
     class GroupDetail < Group
@@ -73,6 +79,25 @@ module API
       end
     end
 
+    class RepoTag < Grape::Entity
+      expose :name
+      expose :message do |repo_obj, _options|
+        if repo_obj.respond_to?(:message)
+          repo_obj.message
+        else
+          nil
+        end
+      end
+
+      expose :commit do |repo_obj, options|
+        if repo_obj.respond_to?(:commit)
+          repo_obj.commit
+        elsif options[:project]
+          options[:project].repository.commit(repo_obj.target)
+        end
+      end
+    end
+
     class RepoObject < Grape::Entity
       expose :name
 
@@ -118,11 +143,16 @@ module API
 
     class ProjectEntity < Grape::Entity
       expose :id, :iid
-      expose (:project_id) { |entity| entity.project.id }
+      expose(:project_id) { |entity| entity.project.id }
       expose :title, :description
       expose :state, :created_at, :updated_at
     end
 
+    class RepoDiff < Grape::Entity
+      expose :old_path, :new_path, :a_mode, :b_mode, :diff
+      expose :new_file, :renamed_file, :deleted_file
+    end
+
     class Milestone < ProjectEntity
       expose :due_date
     end
@@ -142,6 +172,12 @@ module API
       expose :milestone, using: Entities::Milestone
     end
 
+    class MergeRequestChanges < MergeRequest
+      expose :diffs, as: :changes, using: Entities::RepoDiff do |compare, _|
+        compare.diffs
+      end
+    end
+
     class SSHKey < Grape::Entity
       expose :id, :title, :key, :created_at
     end
@@ -159,11 +195,25 @@ module API
       expose :author, using: Entities::UserBasic
     end
 
+    class CommitNote < Grape::Entity
+      expose :note
+      expose(:path) { |note| note.diff_file_name }
+      expose(:line) { |note| note.diff_new_line }
+      expose(:line_type) { |note| note.diff_line_type }
+      expose :author, using: Entities::UserBasic
+    end
+
     class Event < Grape::Entity
       expose :title, :project_id, :action_name
       expose :target_id, :target_type, :author_id
       expose :data, :target_title
       expose :created_at
+
+      expose :author_username do |event, options|
+        if event.author
+          event.author.username
+        end
+      end
     end
 
     class Namespace < Grape::Entity
@@ -198,11 +248,6 @@ module API
       expose :name, :color
     end
 
-    class RepoDiff < Grape::Entity
-      expose :old_path, :new_path, :a_mode, :b_mode, :diff
-      expose :new_file, :renamed_file, :deleted_file
-    end
-
     class Compare < Grape::Entity
       expose :commit, using: Entities::RepoCommit do |compare, options|
         Commit.decorate(compare.commits).last
@@ -226,5 +271,9 @@ module API
     class Contributor < Grape::Entity
       expose :name, :email, :commits, :additions, :deletions
     end
+
+    class BroadcastMessage < Grape::Entity
+      expose :message, :starts_at, :ends_at, :color, :font
+    end
   end
 end
diff --git a/lib/api/files.rb b/lib/api/files.rb
index e63e635a4d3..3176ef0e256 100644
--- a/lib/api/files.rb
+++ b/lib/api/files.rb
@@ -35,7 +35,7 @@ module API
         file_path = attrs.delete(:file_path)
 
         commit = user_project.repository.commit(ref)
-        not_found! "Commit" unless commit
+        not_found! 'Commit' unless commit
 
         blob = user_project.repository.blob_at(commit.sha, file_path)
 
@@ -53,7 +53,7 @@ module API
             commit_id: commit.id,
           }
         else
-          render_api_error!('File not found', 404)
+          not_found! 'File'
         end
       end
 
@@ -85,7 +85,7 @@ module API
             branch_name: branch_name
           }
         else
-          render_api_error!(result[:error], 400)
+          render_api_error!(result[:message], 400)
         end
       end
 
@@ -117,7 +117,8 @@ module API
             branch_name: branch_name
           }
         else
-          render_api_error!(result[:error], 400)
+          http_status = result[:http_status] || 400
+          render_api_error!(result[:message], http_status)
         end
       end
 
@@ -149,7 +150,7 @@ module API
             branch_name: branch_name
           }
         else
-          render_api_error!(result[:error], 400)
+          render_api_error!(result[:message], 400)
         end
       end
     end
diff --git a/lib/api/group_members.rb b/lib/api/group_members.rb
new file mode 100644
index 00000000000..ed54c7f6ff0
--- /dev/null
+++ b/lib/api/group_members.rb
@@ -0,0 +1,88 @@
+module API
+  class GroupMembers < Grape::API
+    before { authenticate! }
+
+    resource :groups do
+      # Get a list of group members viewable by the authenticated user.
+      #
+      # Example Request:
+      #  GET /groups/:id/members
+      get ":id/members" do
+        group = find_group(params[:id])
+        members = group.group_members
+        users = (paginate members).collect(&:user)
+        present users, with: Entities::GroupMember, group: group
+      end
+
+      # Add a user to the list of group members
+      #
+      # Parameters:
+      #   id (required) - group id
+      #   user_id (required) - the users id
+      #   access_level (required) - Project access level
+      # Example Request:
+      #  POST /groups/:id/members
+      post ":id/members" do
+        group = find_group(params[:id])
+        authorize! :manage_group, group
+        required_attributes! [:user_id, :access_level]
+
+        unless validate_access_level?(params[:access_level])
+          render_api_error!("Wrong access level", 422)
+        end
+
+        if group.group_members.find_by(user_id: params[:user_id])
+          render_api_error!("Already exists", 409)
+        end
+
+        group.add_users([params[:user_id]], params[:access_level])
+        member = group.group_members.find_by(user_id: params[:user_id])
+        present member.user, with: Entities::GroupMember, group: group
+      end
+
+      # Update group member
+      #
+      # Parameters:
+      #   id (required) - The ID of a group
+      #   user_id (required) - The ID of a group member
+      #   access_level (required) - Project access level
+      # Example Request:
+      #   PUT /groups/:id/members/:user_id
+      put ':id/members/:user_id' do
+        group = find_group(params[:id])
+        authorize! :manage_group, group
+        required_attributes! [:access_level]
+
+        group_member = group.group_members.find_by(user_id: params[:user_id])
+        not_found!('User can not be found') if group_member.nil?
+
+        if group_member.update_attributes(access_level: params[:access_level])
+          @member = group_member.user
+          present @member, with: Entities::GroupMember, group: group
+        else
+          handle_member_errors group_member.errors
+        end
+      end
+
+      # Remove member.
+      #
+      # Parameters:
+      #   id (required) - group id
+      #   user_id (required) - the users id
+      #
+      # Example Request:
+      #   DELETE /groups/:id/members/:user_id
+      delete ":id/members/:user_id" do
+        group = find_group(params[:id])
+        authorize! :manage_group, group
+        member = group.group_members.find_by(user_id: params[:user_id])
+
+        if member.nil?
+          render_api_error!("404 Not Found - user_id:#{params[:user_id]} not a member of group #{group.name}",404)
+        else
+          member.destroy
+        end
+      end
+    end
+  end
+end
diff --git a/lib/api/groups.rb b/lib/api/groups.rb
index 4841e04689d..a92abd4b690 100644
--- a/lib/api/groups.rb
+++ b/lib/api/groups.rb
@@ -4,32 +4,19 @@ module API
     before { authenticate! }
 
     resource :groups do
-      helpers do
-        def find_group(id)
-          group = Group.find(id)
-
-          if can?(current_user, :read_group, group)
-            group
-          else
-            render_api_error!("403 Forbidden - #{current_user.username} lacks sufficient access to #{group.name}", 403)
-          end
-        end
-
-        def validate_access_level?(level)
-          Gitlab::Access.options_with_owner.values.include? level.to_i
-        end
-      end
-
       # Get a groups list
       #
       # Example Request:
       #  GET /groups
       get do
-        if current_user.admin
-          @groups = paginate Group
-        else
-          @groups = paginate current_user.groups
-        end
+        @groups = if current_user.admin
+                    Group.all
+                  else
+                    current_user.groups
+                  end
+
+        @groups = @groups.search(params[:search]) if params[:search].present?
+        @groups = paginate @groups
         present @groups, with: Entities::Group
       end
 
@@ -44,14 +31,14 @@ module API
         authenticated_as_admin!
         required_attributes! [:name, :path]
 
-        attrs = attributes_for_keys [:name, :path]
+        attrs = attributes_for_keys [:name, :path, :description]
         @group = Group.new(attrs)
-        @group.owner = current_user
 
         if @group.save
+          @group.add_owner(current_user)
           present @group, with: Entities::Group
         else
-          not_found!
+          render_api_error!("Failed to save group #{@group.errors.messages}", 400)
         end
       end
 
@@ -94,58 +81,7 @@ module API
         if result
           present group
         else
-          not_found!
-        end
-      end
-
-      # Get a list of group members viewable by the authenticated user.
-      #
-      # Example Request:
-      #  GET /groups/:id/members
-      get ":id/members" do
-        group = find_group(params[:id])
-        members = group.group_members
-        users = (paginate members).collect(&:user)
-        present users, with: Entities::GroupMember, group: group
-      end
-
-      # Add a user to the list of group members
-      #
-      # Parameters:
-      #   id (required) - group id
-      #   user_id (required) - the users id
-      #   access_level (required) - Project access level
-      # Example Request:
-      #  POST /groups/:id/members
-      post ":id/members" do
-        required_attributes! [:user_id, :access_level]
-        unless validate_access_level?(params[:access_level])
-          render_api_error!("Wrong access level", 422)
-        end
-        group = find_group(params[:id])
-        if group.group_members.find_by(user_id: params[:user_id])
-          render_api_error!("Already exists", 409)
-        end
-        group.add_users([params[:user_id]], params[:access_level])
-        member = group.group_members.find_by(user_id: params[:user_id])
-        present member.user, with: Entities::GroupMember, group: group
-      end
-
-      # Remove member.
-      #
-      # Parameters:
-      #   id (required) - group id
-      #   user_id (required) - the users id
-      #
-      # Example Request:
-      #   DELETE /groups/:id/members/:user_id
-      delete ":id/members/:user_id" do
-        group = find_group(params[:id])
-        member =  group.group_members.find_by(user_id: params[:user_id])
-        if member.nil?
-          render_api_error!("404 Not Found - user_id:#{params[:user_id]} not a member of group #{group.name}",404)
-        else
-          member.destroy
+          render_api_error!("Failed to transfer project #{project.errors.messages}", 400)
         end
       end
     end
diff --git a/lib/api/helpers.rb b/lib/api/helpers.rb
index 3262884f6d3..a6e77002a01 100644
--- a/lib/api/helpers.rb
+++ b/lib/api/helpers.rb
@@ -11,7 +11,7 @@ module API
 
     def current_user
       private_token = (params[PRIVATE_TOKEN_PARAM] || env[PRIVATE_TOKEN_HEADER]).to_s
-      @current_user ||= User.find_by(authentication_token: private_token)
+      @current_user ||= (User.find_by(authentication_token: private_token) || doorkeeper_guard)
 
       unless @current_user && Gitlab::UserAccess.allowed?(@current_user)
         return nil
@@ -42,7 +42,7 @@ module API
 
     def user_project
       @project ||= find_project(params[:id])
-      @project || not_found!
+      @project || not_found!("Project")
     end
 
     def find_project(id)
@@ -55,6 +55,21 @@ module API
       end
     end
 
+    def find_group(id)
+      begin
+        group = Group.find(id)
+      rescue ActiveRecord::RecordNotFound
+        group = Group.find_by!(path: id)
+      end
+
+      if can?(current_user, :read_group, group)
+        group
+      else
+        forbidden!("#{current_user.username} lacks sufficient "\
+        "access to #{group.name}")
+      end
+    end
+
     def paginate(relation)
       per_page  = params[:per_page].to_i
       paginated = relation.page(params[:page]).per(per_page)
@@ -67,6 +82,13 @@ module API
       unauthorized! unless current_user
     end
 
+    def authenticate_by_gitlab_shell_token!
+      input = params['secret_token'].try(:chomp)
+      unless Devise.secure_compare(secret_token, input)
+        unauthorized!
+      end
+    end
+
     def authenticated_as_admin!
       forbidden! unless current_user.is_admin?
     end
@@ -131,10 +153,32 @@ module API
       errors
     end
 
+    def validate_access_level?(level)
+      Gitlab::Access.options_with_owner.values.include? level.to_i
+    end
+
+    def issuable_order_by
+      if params["order_by"] == 'updated_at'
+        'updated_at'
+      else
+        'created_at'
+      end
+    end
+
+    def issuable_sort
+      if params["sort"] == 'asc'
+        :asc
+      else
+        :desc
+      end
+    end
+
     # error helpers
 
-    def forbidden!
-      render_api_error!('403 Forbidden', 403)
+    def forbidden!(reason = nil)
+      message = ['403 Forbidden']
+      message << " - #{reason}" if reason
+      render_api_error!(message.join(' '), 403)
     end
 
     def bad_request!(attribute)
@@ -163,13 +207,13 @@ module API
     end
 
     def render_validation_error!(model)
-      unless model.valid?
+      if model.errors.any?
         render_api_error!(model.errors.messages || '400 Bad Request', 400)
       end
     end
 
     def render_api_error!(message, status)
-      error!({'message' => message}, status)
+      error!({ 'message' => message }, status)
     end
 
     private
@@ -193,5 +237,14 @@ module API
                        abilities
                      end
     end
+
+    def secret_token
+      File.read(Rails.root.join('.gitlab_shell_secret')).chomp
+    end
+
+    def handle_member_errors(errors)
+      error!(errors[:access_level], 422) if errors[:access_level].any?
+      not_found!(errors)
+    end
   end
 end
diff --git a/lib/api/internal.rb b/lib/api/internal.rb
index 9ac659f50fd..753d0fcbd98 100644
--- a/lib/api/internal.rb
+++ b/lib/api/internal.rb
@@ -1,6 +1,8 @@
 module API
   # Internal access API
   class Internal < Grape::API
+    before { authenticate_by_gitlab_shell_token! }
+
     namespace 'internal' do
       # Check if git command is allowed to project
       #
@@ -14,6 +16,17 @@ module API
       #
       post "/allowed" do
         status 200
+
+        actor = if params[:key_id]
+                  Key.find_by(id: params[:key_id])
+                elsif params[:user_id]
+                  User.find_by(id: params[:user_id])
+                end
+
+        unless actor
+          return Gitlab::GitAccessStatus.new(false, 'No such user or key')
+        end
+
         project_path = params[:project]
 
         # Check for *.wiki repositories.
@@ -21,30 +34,29 @@ module API
         # project. This applies the correct project permissions to
         # the wiki repository as well.
         access =
-          if project_path =~ /\.wiki\Z/
-            project_path.sub!(/\.wiki\Z/, '')
+          if project_path.end_with?('.wiki')
+            project_path.chomp!('.wiki')
             Gitlab::GitAccessWiki.new
           else
             Gitlab::GitAccess.new
           end
 
         project = Project.find_with_namespace(project_path)
-        return false unless project
 
-        actor = if params[:key_id]
-                  Key.find(params[:key_id])
-                elsif params[:user_id]
-                  User.find(params[:user_id])
-                end
+        if project
+          status = access.check(
+            actor,
+            params[:action],
+            project,
+            params[:changes]
+          )
+        end
 
-        return false unless actor
-
-        access.allowed?(
-          actor,
-          params[:action],
-          project,
-          params[:changes]
-        )
+        if project && status && status.allowed?
+          status
+        else
+          Gitlab::GitAccessStatus.new(false, 'No such project')
+        end
       end
 
       #
@@ -62,6 +74,14 @@ module API
           gitlab_rev: Gitlab::REVISION,
         }
       end
+
+      get "/broadcast_message" do
+        if message = BroadcastMessage.current
+          present message, with: Entities::BroadcastMessage
+        else
+          {}
+        end
+      end
     end
   end
 end
diff --git a/lib/api/issues.rb b/lib/api/issues.rb
index d2828b24c36..ff062be6040 100644
--- a/lib/api/issues.rb
+++ b/lib/api/issues.rb
@@ -27,7 +27,9 @@ module API
       # Parameters:
       #   state (optional) - Return "opened" or "closed" issues
       #   labels (optional) - Comma-separated list of label names
-
+      #   order_by (optional) - Return requests ordered by `created_at` or `updated_at` fields. Default is `created_at`
+      #   sort (optional) - Return requests sorted in `asc` or `desc` order. Default is `desc`
+      #
       # Example Requests:
       #   GET /issues
       #   GET /issues?state=opened
@@ -39,8 +41,7 @@ module API
         issues = current_user.issues
         issues = filter_issues_state(issues, params[:state]) unless params[:state].nil?
         issues = filter_issues_labels(issues, params[:labels]) unless params[:labels].nil?
-        issues = issues.order('issues.id DESC')
-
+        issues.reorder(issuable_order_by => issuable_sort)
         present paginate(issues), with: Entities::Issue
       end
     end
@@ -53,6 +54,8 @@ module API
       #   state (optional) - Return "opened" or "closed" issues
       #   labels (optional) - Comma-separated list of label names
       #   milestone (optional) - Milestone title
+      #   order_by (optional) - Return requests ordered by `created_at` or `updated_at` fields. Default is `created_at`
+      #   sort (optional) - Return requests sorted in `asc` or `desc` order. Default is `desc`
       #
       # Example Requests:
       #   GET /projects/:id/issues
@@ -67,11 +70,12 @@ module API
         issues = user_project.issues
         issues = filter_issues_state(issues, params[:state]) unless params[:state].nil?
         issues = filter_issues_labels(issues, params[:labels]) unless params[:labels].nil?
+
         unless params[:milestone].nil?
           issues = filter_issues_milestone(issues, params[:milestone])
         end
-        issues = issues.order('issues.id DESC')
 
+        issues.reorder(issuable_order_by => issuable_sort)
         present paginate(issues), with: Entities::Issue
       end
 
diff --git a/lib/api/merge_requests.rb b/lib/api/merge_requests.rb
index a365f1db00f..25b7857f4b1 100644
--- a/lib/api/merge_requests.rb
+++ b/lib/api/merge_requests.rb
@@ -25,6 +25,8 @@ module API
       # Parameters:
       #   id (required) - The ID of a project
       #   state (optional) - Return requests "merged", "opened" or "closed"
+      #   order_by (optional) - Return requests ordered by `created_at` or `updated_at` fields. Default is `created_at`
+      #   sort (optional) - Return requests sorted in `asc` or `desc` order. Default is `desc`
       #
       # Example:
       #   GET /projects/:id/merge_requests
@@ -37,25 +39,18 @@ module API
       #
       get ":id/merge_requests" do
         authorize! :read_merge_request, user_project
+        merge_requests = user_project.merge_requests
+
+        merge_requests =
+          case params["state"]
+          when "opened" then merge_requests.opened
+          when "closed" then merge_requests.closed
+          when "merged" then merge_requests.merged
+          else merge_requests
+          end
 
-        mrs = case params["state"]
-              when "opened" then user_project.merge_requests.opened
-              when "closed" then user_project.merge_requests.closed
-              when "merged" then user_project.merge_requests.merged
-              else user_project.merge_requests
-              end
-
-        sort = case params["sort"]
-               when 'desc' then 'DESC'
-               else 'ASC'
-               end
-
-        mrs = case params["order_by"]
-              when 'updated_at' then mrs.order("updated_at #{sort}")
-              else  mrs.order("created_at #{sort}")
-              end
-
-        present paginate(mrs), with: Entities::MergeRequest
+        merge_requests.reorder(issuable_order_by => issuable_sort)
+        present paginate(merge_requests), with: Entities::MergeRequest
       end
 
       # Show MR
@@ -75,6 +70,22 @@ module API
         present merge_request, with: Entities::MergeRequest
       end
 
+      # Show MR changes
+      #
+      # Parameters:
+      #   id (required)               - The ID of a project
+      #   merge_request_id (required) - The ID of MR
+      #
+      # Example:
+      #   GET /projects/:id/merge_request/:merge_request_id/changes
+      #
+      get ':id/merge_request/:merge_request_id/changes' do
+        merge_request = user_project.merge_requests.
+          find(params[:merge_request_id])
+        authorize! :read_merge_request, merge_request
+        present merge_request, with: Entities::MergeRequestChanges
+      end
+
       # Create MR
       #
       # Parameters:
@@ -167,13 +178,9 @@ module API
       put ":id/merge_request/:merge_request_id/merge" do
         merge_request = user_project.merge_requests.find(params[:merge_request_id])
 
-        action = if user_project.protected_branch?(merge_request.target_branch)
-                   :push_code_to_protected_branches
-                 else
-                   :push_code
-                 end
+        allowed = ::Gitlab::GitAccess.can_push_to_branch?(current_user, user_project, merge_request.target_branch)
 
-        if can?(current_user, action, user_project)
+        if allowed
           if merge_request.unchecked?
             merge_request.check_if_can_be_merged
           end
@@ -233,7 +240,7 @@ module API
         if note.save
           present note, with: Entities::MRNote
         else
-          render_validation_error!(note)
+          render_api_error!("Failed to save note #{note.errors.messages}", 400)
         end
       end
     end
diff --git a/lib/api/milestones.rb b/lib/api/milestones.rb
index a4fdb752d69..c5cd73943fb 100644
--- a/lib/api/milestones.rb
+++ b/lib/api/milestones.rb
@@ -48,7 +48,7 @@ module API
         if milestone.valid?
           present milestone, with: Entities::Milestone
         else
-          not_found!
+          render_api_error!("Failed to create milestone #{milestone.errors.messages}", 400)
         end
       end
 
@@ -72,9 +72,24 @@ module API
         if milestone.valid?
           present milestone, with: Entities::Milestone
         else
-          not_found!
+          render_api_error!("Failed to update milestone #{milestone.errors.messages}", 400)
         end
       end
+
+      # Get all issues for a single project milestone
+      #
+      # Parameters:
+      #   id (required) - The ID of a project
+      #   milestone_id (required) - The ID of a project milestone
+      # Example Request:
+      #   GET /projects/:id/milestones/:milestone_id/issues
+      get ":id/milestones/:milestone_id/issues" do
+        authorize! :read_milestone, user_project
+
+        @milestone = user_project.milestones.find(params[:milestone_id])
+        present paginate(@milestone.issues), with: Entities::Issue
+      end
+
     end
   end
 end
diff --git a/lib/api/namespaces.rb b/lib/api/namespaces.rb
index f9f2ed90ccc..b90ed6af5fb 100644
--- a/lib/api/namespaces.rb
+++ b/lib/api/namespaces.rb
@@ -1,10 +1,10 @@
 module API
   # namespaces API
   class Namespaces < Grape::API
-    before {
+    before do
       authenticate!
       authenticated_as_admin!
-    }
+    end
 
     resource :namespaces do
       # Get a namespaces list
diff --git a/lib/api/notes.rb b/lib/api/notes.rb
index 0ef9a3c4beb..3726be7c537 100644
--- a/lib/api/notes.rb
+++ b/lib/api/notes.rb
@@ -61,9 +61,42 @@ module API
           if @note.valid?
             present @note, with: Entities::Note
           else
-            not_found!
+            not_found!("Note #{@note.errors.messages}")
           end
         end
+
+        # Modify existing +noteable+ note
+        #
+        # Parameters:
+        #   id (required) - The ID of a project
+        #   noteable_id (required) - The ID of an issue or snippet
+        #   node_id (required) - The ID of a note
+        #   body (required) - New content of a note
+        # Example Request:
+        #   PUT /projects/:id/issues/:noteable_id/notes/:note_id
+        #   PUT /projects/:id/snippets/:noteable_id/notes/:node_id
+        put ":id/#{noteables_str}/:#{noteable_id_str}/notes/:note_id" do
+          required_attributes! [:body]
+
+          authorize! :admin_note, user_project.notes.find(params[:note_id])
+
+          opts = {
+            note: params[:body],
+            note_id: params[:note_id],
+            noteable_type: noteables_str.classify,
+            noteable_id: params[noteable_id_str]
+          }
+
+          @note = ::Notes::UpdateService.new(user_project, current_user,
+                                             opts).execute
+
+          if @note.valid?
+            present @note, with: Entities::Note
+          else
+            render_api_error!("Failed to save note #{note.errors.messages}", 400)
+          end
+        end
+
       end
     end
   end
diff --git a/lib/api/project_hooks.rb b/lib/api/project_hooks.rb
index 7d056b9bf58..be9850367b9 100644
--- a/lib/api/project_hooks.rb
+++ b/lib/api/project_hooks.rb
@@ -53,7 +53,7 @@ module API
           if @hook.errors[:url].present?
             error!("Invalid url given", 422)
           end
-          not_found!
+          not_found!("Project hook #{@hook.errors.messages}")
         end
       end
 
@@ -82,7 +82,7 @@ module API
           if @hook.errors[:url].present?
             error!("Invalid url given", 422)
           end
-          not_found!
+          not_found!("Project hook #{@hook.errors.messages}")
         end
       end
 
diff --git a/lib/api/project_members.rb b/lib/api/project_members.rb
index 1595ed0bc36..c756bb479fc 100644
--- a/lib/api/project_members.rb
+++ b/lib/api/project_members.rb
@@ -4,14 +4,6 @@ module API
     before { authenticate! }
 
     resource :projects do
-      helpers do
-        def handle_project_member_errors(errors)
-          if errors[:access_level].any?
-            error!(errors[:access_level], 422)
-          end
-          not_found!
-        end
-      end
 
       # Get a project team members
       #
@@ -54,19 +46,19 @@ module API
         required_attributes! [:user_id, :access_level]
 
         # either the user is already a team member or a new one
-        team_member = user_project.team_member_by_id(params[:user_id])
-        if team_member.nil?
-          team_member = user_project.project_members.new(
+        project_member = user_project.project_member_by_id(params[:user_id])
+        if project_member.nil?
+          project_member = user_project.project_members.new(
             user_id: params[:user_id],
             access_level: params[:access_level]
           )
         end
 
-        if team_member.save
-          @member = team_member.user
+        if project_member.save
+          @member = project_member.user
           present @member, with: Entities::ProjectMember, project: user_project
         else
-          handle_project_member_errors team_member.errors
+          handle_member_errors project_member.errors
         end
       end
 
@@ -82,14 +74,14 @@ module API
         authorize! :admin_project, user_project
         required_attributes! [:access_level]
 
-        team_member = user_project.project_members.find_by(user_id: params[:user_id])
-        not_found!("User can not be found") if team_member.nil?
+        project_member = user_project.project_members.find_by(user_id: params[:user_id])
+        not_found!("User can not be found") if project_member.nil?
 
-        if team_member.update_attributes(access_level: params[:access_level])
-          @member = team_member.user
+        if project_member.update_attributes(access_level: params[:access_level])
+          @member = project_member.user
           present @member, with: Entities::ProjectMember, project: user_project
         else
-          handle_project_member_errors team_member.errors
+          handle_member_errors project_member.errors
         end
       end
 
@@ -102,11 +94,11 @@ module API
       #   DELETE /projects/:id/members/:user_id
       delete ":id/members/:user_id" do
         authorize! :admin_project, user_project
-        team_member = user_project.project_members.find_by(user_id: params[:user_id])
-        unless team_member.nil?
-          team_member.destroy
+        project_member = user_project.project_members.find_by(user_id: params[:user_id])
+        unless project_member.nil?
+          project_member.destroy
         else
-          {message: "Access revoked", id: params[:user_id].to_i}
+          { message: "Access revoked", id: params[:user_id].to_i }
         end
       end
     end
diff --git a/lib/api/project_snippets.rb b/lib/api/project_snippets.rb
index 0c2d282f785..54f2555903f 100644
--- a/lib/api/project_snippets.rb
+++ b/lib/api/project_snippets.rb
@@ -42,21 +42,22 @@ module API
       #   title (required) - The title of a snippet
       #   file_name (required) - The name of a snippet file
       #   code (required) - The content of a snippet
+      #   visibility_level (required) - The snippet's visibility
       # Example Request:
       #   POST /projects/:id/snippets
       post ":id/snippets" do
         authorize! :write_project_snippet, user_project
-        required_attributes! [:title, :file_name, :code]
+        required_attributes! [:title, :file_name, :code, :visibility_level]
 
-        attrs = attributes_for_keys [:title, :file_name]
+        attrs = attributes_for_keys [:title, :file_name, :visibility_level]
         attrs[:content] = params[:code] if params[:code].present?
-        @snippet = user_project.snippets.new attrs
-        @snippet.author = current_user
+        @snippet = CreateSnippetService.new(user_project, current_user,
+                                            attrs).execute
 
-        if @snippet.save
-          present @snippet, with: Entities::ProjectSnippet
-        else
+        if @snippet.errors.any?
           render_validation_error!(@snippet)
+        else
+          present @snippet, with: Entities::ProjectSnippet
         end
       end
 
@@ -68,19 +69,22 @@ module API
       #   title (optional) - The title of a snippet
       #   file_name (optional) - The name of a snippet file
       #   code (optional) - The content of a snippet
+      #   visibility_level (optional) - The snippet's visibility
       # Example Request:
       #   PUT /projects/:id/snippets/:snippet_id
       put ":id/snippets/:snippet_id" do
         @snippet = user_project.snippets.find(params[:snippet_id])
         authorize! :modify_project_snippet, @snippet
 
-        attrs = attributes_for_keys [:title, :file_name]
+        attrs = attributes_for_keys [:title, :file_name, :visibility_level]
         attrs[:content] = params[:code] if params[:code].present?
 
-        if @snippet.update_attributes attrs
-          present @snippet, with: Entities::ProjectSnippet
-        else
+        UpdateSnippetService.new(user_project, current_user, @snippet,
+                                 attrs).execute
+        if @snippet.errors.any?
           render_validation_error!(@snippet)
+        else
+          present @snippet, with: Entities::ProjectSnippet
         end
       end
 
diff --git a/lib/api/projects.rb b/lib/api/projects.rb
index 7f7d2f8e9a8..83f65eec6cc 100644
--- a/lib/api/projects.rb
+++ b/lib/api/projects.rb
@@ -11,23 +11,46 @@ module API
           attrs[:visibility_level] = Gitlab::VisibilityLevel::PUBLIC if !attrs[:visibility_level].present? && publik == true
           attrs
         end
+
+        def filter_projects(projects)
+          # If the archived parameter is passed, limit results accordingly
+          if params[:archived].present?
+            projects = projects.where(archived: parse_boolean(params[:archived]))
+          end
+
+          if params[:search].present?
+            projects = projects.search(params[:search])
+          end
+
+          projects.reorder(project_order_by => project_sort)
+        end
+
+        def project_order_by
+          order_fields = %w(id name path created_at updated_at last_activity_at)
+
+          if order_fields.include?(params['order_by'])
+            params['order_by']
+          else
+            'created_at'
+          end
+        end
+
+        def project_sort
+          if params["sort"] == 'asc'
+            :asc
+          else
+            :desc
+          end
+        end
       end
 
       # Get a projects list for authenticated user
       #
-      # Parameters:
-      #   archived (optional) - if passed, limit by archived status
-      #
       # Example Request:
       #   GET /projects
       get do
         @projects = current_user.authorized_projects
-
-        # If the archived parameter is passed, limit results accordingly
-        if params[:archived].present?
-          @projects = @projects.where(archived: parse_boolean(params[:archived]))
-        end
-
+        @projects = filter_projects(@projects)
         @projects = paginate @projects
         present @projects, with: Entities::Project
       end
@@ -37,7 +60,9 @@ module API
       # Example Request:
       #   GET /projects/owned
       get '/owned' do
-        @projects = paginate current_user.owned_projects
+        @projects = current_user.owned_projects
+        @projects = filter_projects(@projects)
+        @projects = paginate @projects
         present @projects, with: Entities::Project
       end
 
@@ -47,7 +72,9 @@ module API
       #   GET /projects/all
       get '/all' do
         authenticated_as_admin!
-        @projects = paginate Project
+        @projects = Project.all
+        @projects = filter_projects(@projects)
+        @projects = paginate @projects
         present @projects, with: Entities::Project
       end
 
@@ -66,7 +93,7 @@ module API
       # Parameters:
       #   id (required) - The ID of a project
       # Example Request:
-      #   GET /projects/:id
+      #   GET /projects/:id/events
       get ":id/events" do
         limit = (params[:per_page] || 20).to_i
         offset = (params[:page] || 0).to_i * limit
@@ -170,6 +197,49 @@ module API
         end
       end
 
+      # Update an existing project
+      #
+      # Parameters:
+      #   id (required) - the id of a project
+      #   name (optional) - name of a project
+      #   path (optional) - path of a project
+      #   description (optional) - short project description
+      #   issues_enabled (optional)
+      #   merge_requests_enabled (optional)
+      #   wiki_enabled (optional)
+      #   snippets_enabled (optional)
+      #   public (optional) - if true same as setting visibility_level = 20
+      #   visibility_level (optional) - visibility level of a project
+      # Example Request
+      #   PUT /projects/:id
+      put ':id' do
+        attrs = attributes_for_keys [:name,
+                                     :path,
+                                     :description,
+                                     :default_branch,
+                                     :issues_enabled,
+                                     :merge_requests_enabled,
+                                     :wiki_enabled,
+                                     :snippets_enabled,
+                                     :public,
+                                     :visibility_level]
+        attrs = map_public_to_visibility_level(attrs)
+        authorize_admin_project
+        authorize! :rename_project, user_project if attrs[:name].present?
+        if attrs[:visibility_level].present?
+          authorize! :change_visibility_level, user_project
+        end
+
+        ::Projects::UpdateService.new(user_project,
+                                      current_user, attrs).execute
+
+        if user_project.errors.any?
+          render_validation_error!(user_project)
+        else
+          present user_project, with: Entities::Project
+        end
+      end
+
       # Remove project
       #
       # Parameters:
@@ -178,7 +248,7 @@ module API
       #   DELETE /projects/:id
       delete ":id" do
         authorize! :remove_project, user_project
-        user_project.destroy
+        ::Projects::DestroyService.new(user_project, current_user, {}).execute
       end
 
       # Mark this project as forked from another
@@ -198,7 +268,7 @@ module API
             render_api_error!("Project already forked", 409)
           end
         else
-          not_found!
+          not_found!("Source Project")
         end
 
       end
@@ -227,6 +297,16 @@ module API
         ids = current_user.authorized_projects.map(&:id)
         visibility_levels = [ Gitlab::VisibilityLevel::INTERNAL, Gitlab::VisibilityLevel::PUBLIC ]
         projects = Project.where("(id in (?) OR visibility_level in (?)) AND (name LIKE (?))", ids, visibility_levels, "%#{params[:query]}%")
+        sort = params[:sort] == 'desc' ? 'desc' : 'asc'
+
+        projects = case params["order_by"]
+                   when 'id' then projects.order("id #{sort}")
+                   when 'name' then projects.order("name #{sort}")
+                   when 'created_at' then projects.order("created_at #{sort}")
+                   when 'last_activity_at' then projects.order("last_activity_at #{sort}")
+                   else projects
+                   end
+
         present paginate(projects), with: Entities::Project
       end
 
diff --git a/lib/api/repositories.rb b/lib/api/repositories.rb
index 626d99c2649..b259914a01c 100644
--- a/lib/api/repositories.rb
+++ b/lib/api/repositories.rb
@@ -23,7 +23,8 @@ module API
       # Example Request:
       #   GET /projects/:id/repository/tags
       get ":id/repository/tags" do
-        present user_project.repo.tags.sort_by(&:name).reverse, with: Entities::RepoObject, project: user_project
+        present user_project.repo.tags.sort_by(&:name).reverse,
+                with: Entities::RepoTag, project: user_project
       end
 
       # Create tag
@@ -43,7 +44,7 @@ module API
 
         if result[:status] == :success
           present result[:tag],
-                  with: Entities::RepoObject,
+                  with: Entities::RepoTag,
                   project: user_project
         else
           render_api_error!(result[:message], 400)
@@ -57,11 +58,13 @@ module API
       #   ref_name (optional) - The name of a repository branch or tag, if not given the default branch is used
       # Example Request:
       #   GET /projects/:id/repository/tree
-      get ":id/repository/tree" do
+      get ':id/repository/tree' do
         ref = params[:ref_name] || user_project.try(:default_branch) || 'master'
         path = params[:path] || nil
 
         commit = user_project.repository.commit(ref)
+        not_found!('Tree') unless commit
+
         tree = user_project.repository.tree(commit.id, path)
 
         present tree.sorted_entries, with: Entities::RepoTreeObject
@@ -99,14 +102,18 @@ module API
       #   sha (required) - The blob's sha
       # Example Request:
       #   GET /projects/:id/repository/raw_blobs/:sha
-      get ":id/repository/raw_blobs/:sha" do
+      get ':id/repository/raw_blobs/:sha' do
         ref = params[:sha]
 
         repo = user_project.repository
 
-        blob = Gitlab::Git::Blob.raw(repo, ref)
+        begin
+          blob = Gitlab::Git::Blob.raw(repo, ref)
+        rescue
+          not_found! 'Blob'
+        end
 
-        not_found! "Blob" unless blob
+        not_found! 'Blob' unless blob
 
         env['api.format'] = :txt
 
@@ -121,18 +128,28 @@ module API
       #   sha (optional) - the commit sha to download defaults to the tip of the default branch
       # Example Request:
       #   GET /projects/:id/repository/archive
-      get ":id/repository/archive", requirements: { format: Gitlab::Regex.archive_formats_regex } do
+      get ':id/repository/archive',
+          requirements: { format: Gitlab::Regex.archive_formats_regex } do
         authorize! :download_code, user_project
-        file_path = ArchiveRepositoryService.new.execute(user_project, params[:sha], params[:format])
+
+        begin
+          file_path = ArchiveRepositoryService.new.execute(
+              user_project,
+              params[:sha],
+              params[:format])
+        rescue
+          not_found!('File')
+        end
 
         if file_path && File.exists?(file_path)
           data = File.open(file_path, 'rb').read
-          header["Content-Disposition"] = "attachment; filename=\"#{File.basename(file_path)}\""
+          basename = File.basename(file_path)
+          header['Content-Disposition'] = "attachment; filename=\"#{basename}\""
           content_type MIME::Types.type_for(file_path).first.content_type
           env['api.format'] = :binary
           present data
         else
-          not_found!
+          not_found!('File')
         end
       end
 
@@ -160,7 +177,12 @@ module API
       get ':id/repository/contributors' do
         authorize! :download_code, user_project
 
-        present user_project.repository.contributors, with: Entities::Contributor
+        begin
+          present user_project.repository.contributors,
+                  with: Entities::Contributor
+        rescue
+          not_found!
+        end
       end
     end
   end
diff --git a/lib/api/services.rb b/lib/api/services.rb
index bde502e32e1..3ad59cf3adf 100644
--- a/lib/api/services.rb
+++ b/lib/api/services.rb
@@ -28,7 +28,7 @@ module API
       # Delete GitLab CI service settings
       #
       # Example Request:
-      #   DELETE /projects/:id/keys/:id
+      #   DELETE /projects/:id/services/gitlab-ci
       delete ":id/services/gitlab-ci" do
         if user_project.gitlab_ci_service
           user_project.gitlab_ci_service.update_attributes(
@@ -38,7 +38,41 @@ module API
           )
         end
       end
+
+      # Set Hipchat service for project
+      #
+      # Parameters:
+      #   token (required) - Hipchat token
+      #   room (required) - Hipchat room name
+      #
+      # Example Request:
+      #   PUT /projects/:id/services/hipchat
+      put ':id/services/hipchat' do
+        required_attributes! [:token, :room]
+        attrs = attributes_for_keys [:token, :room]
+        user_project.build_missing_services
+
+        if user_project.hipchat_service.update_attributes(
+            attrs.merge(active: true))
+          true
+        else
+          not_found!
+        end
+      end
+
+      # Delete Hipchat service settings
+      #
+      # Example Request:
+      #   DELETE /projects/:id/services/hipchat
+      delete ':id/services/hipchat' do
+        if user_project.hipchat_service
+          user_project.hipchat_service.update_attributes(
+            active: false,
+            token: nil,
+            room: nil
+          )
+        end
+      end
     end
   end
 end
-
diff --git a/lib/api/system_hooks.rb b/lib/api/system_hooks.rb
index 3e239c5afe7..518964db50d 100644
--- a/lib/api/system_hooks.rb
+++ b/lib/api/system_hooks.rb
@@ -1,10 +1,10 @@
 module API
   # Hooks API
   class SystemHooks < Grape::API
-    before {
+    before do
       authenticate!
       authenticated_as_admin!
-    }
+    end
 
     resource :hooks do
       # Get the list of system hooks
diff --git a/lib/api/users.rb b/lib/api/users.rb
index d07815a8a97..7c8b3250cd0 100644
--- a/lib/api/users.rb
+++ b/lib/api/users.rb
@@ -54,15 +54,24 @@ module API
       #   bio                               - Bio
       #   admin                             - User is admin - true or false (default)
       #   can_create_group                  - User can create groups - true or false
+      #   confirm                           - Require user confirmation - true (default) or false
       # Example Request:
       #   POST /users
       post do
         authenticated_as_admin!
         required_attributes! [:email, :password, :name, :username]
-        attrs = attributes_for_keys [:email, :name, :password, :skype, :linkedin, :twitter, :projects_limit, :username, :extern_uid, :provider, :bio, :can_create_group, :admin]
+        attrs = attributes_for_keys [:email, :name, :password, :skype, :linkedin, :twitter, :projects_limit, :username, :bio, :can_create_group, :admin, :confirm]
         user = User.build_user(attrs)
         admin = attrs.delete(:admin)
         user.admin = admin unless admin.nil?
+        confirm = !(attrs.delete(:confirm) =~ (/(false|f|no|0)$/i))
+        user.skip_confirmation! unless confirm
+
+        identity_attrs = attributes_for_keys [:provider, :extern_uid]
+        if identity_attrs.any?
+          user.identities.build(identity_attrs)
+        end
+
         if user.save
           present user, with: Entities::UserFull
         else
@@ -89,8 +98,6 @@ module API
       #   twitter                           - Twitter account
       #   website_url                       - Website url
       #   projects_limit                    - Limit projects each user can create
-      #   extern_uid                        - External authentication provider UID
-      #   provider                          - External provider
       #   bio                               - Bio
       #   admin                             - User is admin - true or false (default)
       #   can_create_group                  - User can create groups - true or false
@@ -99,7 +106,7 @@ module API
       put ":id" do
         authenticated_as_admin!
 
-        attrs = attributes_for_keys [:email, :name, :password, :skype, :linkedin, :twitter, :website_url, :projects_limit, :username, :extern_uid, :provider, :bio, :can_create_group, :admin]
+        attrs = attributes_for_keys [:email, :name, :password, :skype, :linkedin, :twitter, :website_url, :projects_limit, :username, :bio, :can_create_group, :admin]
         user = User.find(params[:id])
         not_found!('User') unless user
 
diff --git a/lib/backup/database.rb b/lib/backup/database.rb
index d12d30a9110..9ab6aca276d 100644
--- a/lib/backup/database.rb
+++ b/lib/backup/database.rb
@@ -13,10 +13,10 @@ module Backup
     def dump
       success = case config["adapter"]
       when /^mysql/ then
-        print "Dumping MySQL database #{config['database']} ... "
+        $progress.print "Dumping MySQL database #{config['database']} ... "
         system('mysqldump', *mysql_args, config['database'], out: db_file_name)
       when "postgresql" then
-        print "Dumping PostgreSQL database #{config['database']} ... "
+        $progress.print "Dumping PostgreSQL database #{config['database']} ... "
         pg_env
         system('pg_dump', config['database'], out: db_file_name)
       end
@@ -27,13 +27,14 @@ module Backup
     def restore
       success = case config["adapter"]
       when /^mysql/ then
-        print "Restoring MySQL database #{config['database']} ... "
+        $progress.print "Restoring MySQL database #{config['database']} ... "
         system('mysql', *mysql_args, config['database'], in: db_file_name)
       when "postgresql" then
-        print "Restoring PostgreSQL database #{config['database']} ... "
+        $progress.print "Restoring PostgreSQL database #{config['database']} ... "
         # Drop all tables because PostgreSQL DB dumps do not contain DROP TABLE
         # statements like MySQL.
         Rake::Task["gitlab:db:drop_all_tables"].invoke
+        Rake::Task["gitlab:db:drop_all_postgres_sequences"].invoke
         pg_env
         system('psql', config['database'], '-f', db_file_name)
       end
@@ -68,9 +69,9 @@ module Backup
 
     def report_success(success)
       if success
-        puts '[DONE]'.green
+        $progress.puts '[DONE]'.green
       else
-        puts '[FAILED]'.red
+        $progress.puts '[FAILED]'.red
       end
     end
   end
diff --git a/lib/backup/manager.rb b/lib/backup/manager.rb
index 03fe0f0b02f..ab8db4e9837 100644
--- a/lib/backup/manager.rb
+++ b/lib/backup/manager.rb
@@ -18,11 +18,11 @@ module Backup
       end
 
       # create archive
-      print "Creating backup archive: #{tar_file} ... "
+      $progress.print "Creating backup archive: #{tar_file} ... "
       if Kernel.system('tar', '-cf', tar_file, *BACKUP_CONTENTS)
-        puts "done".green
+        $progress.puts "done".green
       else
-        puts "failed".red
+        puts "creating archive #{tar_file} failed".red
         abort 'Backup failed'
       end
 
@@ -31,37 +31,37 @@ module Backup
 
     def upload(tar_file)
       remote_directory = Gitlab.config.backup.upload.remote_directory
-      print "Uploading backup archive to remote storage #{remote_directory} ... "
+      $progress.print "Uploading backup archive to remote storage #{remote_directory} ... "
 
       connection_settings = Gitlab.config.backup.upload.connection
       if connection_settings.blank?
-        puts "skipped".yellow
+        $progress.puts "skipped".yellow
         return
       end
 
       connection = ::Fog::Storage.new(connection_settings)
       directory = connection.directories.get(remote_directory)
       if directory.files.create(key: tar_file, body: File.open(tar_file), public: false)
-        puts "done".green
+        $progress.puts "done".green
       else
-        puts "failed".red
+        puts "uploading backup to #{remote_directory} failed".red
         abort 'Backup failed'
       end
     end
 
     def cleanup
-      print "Deleting tmp directories ... "
+      $progress.print "Deleting tmp directories ... "
       if Kernel.system('rm', '-rf', *BACKUP_CONTENTS)
-        puts "done".green
+        $progress.puts "done".green
       else
-        puts "failed".red
+        puts "deleting tmp directory failed".red
         abort 'Backup failed'
       end
     end
 
     def remove_old
       # delete backups
-      print "Deleting old backups ... "
+      $progress.print "Deleting old backups ... "
       keep_time = Gitlab.config.backup.keep_time.to_i
       path = Gitlab.config.backup.path
 
@@ -76,9 +76,9 @@ module Backup
             end
           end
         end
-        puts "done. (#{removed} removed)".green
+        $progress.puts "done. (#{removed} removed)".green
       else
-        puts "skipping".yellow
+        $progress.puts "skipping".yellow
       end
     end
 
@@ -101,12 +101,12 @@ module Backup
         exit 1
       end
 
-      print "Unpacking backup ... "
+      $progress.print "Unpacking backup ... "
       unless Kernel.system(*%W(tar -xf #{tar_file}))
-        puts "failed".red
+        puts "unpacking backup failed".red
         exit 1
       else
-        puts "done".green
+        $progress.puts "done".green
       end
 
       settings = YAML.load_file("backup_information.yml")
diff --git a/lib/backup/repository.rb b/lib/backup/repository.rb
index 4e99d4bbe5c..e18bc804437 100644
--- a/lib/backup/repository.rb
+++ b/lib/backup/repository.rb
@@ -8,19 +8,21 @@ module Backup
       prepare
 
       Project.find_each(batch_size: 1000) do |project|
-        print " * #{project.path_with_namespace} ... "
+        $progress.print " * #{project.path_with_namespace} ... "
 
         # Create namespace dir if missing
         FileUtils.mkdir_p(File.join(backup_repos_path, project.namespace.path)) if project.namespace
 
         if project.empty_repo?
-          puts "[SKIPPED]".cyan
+          $progress.puts "[SKIPPED]".cyan
         else
-          output, status = Gitlab::Popen.popen(%W(git --git-dir=#{path_to_repo(project)} bundle create #{path_to_bundle(project)} --all))
+          cmd = %W(git --git-dir=#{path_to_repo(project)} bundle create #{path_to_bundle(project)} --all)
+          output, status = Gitlab::Popen.popen(cmd)
           if status.zero?
-            puts "[DONE]".green
+            $progress.puts "[DONE]".green
           else
             puts "[FAILED]".red
+            puts "failed: #{cmd.join(' ')}"
             puts output
             abort 'Backup failed'
           end
@@ -29,15 +31,17 @@ module Backup
         wiki = ProjectWiki.new(project)
 
         if File.exists?(path_to_repo(wiki))
-          print " * #{wiki.path_with_namespace} ... "
-          if wiki.empty?
-            puts " [SKIPPED]".cyan
+          $progress.print " * #{wiki.path_with_namespace} ... "
+          if wiki.repository.empty?
+            $progress.puts " [SKIPPED]".cyan
           else
-            output, status = Gitlab::Popen.popen(%W(git --git-dir=#{path_to_repo(wiki)} bundle create #{path_to_bundle(wiki)} --all))
+            cmd = %W(git --git-dir=#{path_to_repo(wiki)} bundle create #{path_to_bundle(wiki)} --all)
+            output, status = Gitlab::Popen.popen(cmd)
             if status.zero?
-              puts " [DONE]".green
+              $progress.puts " [DONE]".green
             else
               puts " [FAILED]".red
+              puts "failed: #{cmd.join(' ')}"
               abort 'Backup failed'
             end
           end
@@ -55,35 +59,52 @@ module Backup
       FileUtils.mkdir_p(repos_path)
 
       Project.find_each(batch_size: 1000) do |project|
-        print "#{project.path_with_namespace} ... "
+        $progress.print " * #{project.path_with_namespace} ... "
 
         project.namespace.ensure_dir_exist if project.namespace
 
-        if system(*%W(git clone --bare #{path_to_bundle(project)} #{path_to_repo(project)}), silent)
-          puts "[DONE]".green
+        if File.exists?(path_to_bundle(project))
+          cmd = %W(git clone --bare #{path_to_bundle(project)} #{path_to_repo(project)})
+        else
+          cmd = %W(git init --bare #{path_to_repo(project)})
+        end
+
+        if system(*cmd, silent)
+          $progress.puts "[DONE]".green
         else
           puts "[FAILED]".red
+          puts "failed: #{cmd.join(' ')}"
           abort 'Restore failed'
         end
 
         wiki = ProjectWiki.new(project)
 
         if File.exists?(path_to_bundle(wiki))
-          print " * #{wiki.path_with_namespace} ... "
-          if system(*%W(git clone --bare #{path_to_bundle(wiki)} #{path_to_repo(wiki)}), silent)
-            puts " [DONE]".green
+          $progress.print " * #{wiki.path_with_namespace} ... "
+
+          # If a wiki bundle exists, first remove the empty repo
+          # that was initialized with ProjectWiki.new() and then
+          # try to restore with 'git clone --bare'.
+          FileUtils.rm_rf(path_to_repo(wiki))
+          cmd = %W(git clone --bare #{path_to_bundle(wiki)} #{path_to_repo(wiki)})
+
+          if system(*cmd, silent)
+            $progress.puts " [DONE]".green
           else
             puts " [FAILED]".red
+            puts "failed: #{cmd.join(' ')}"
             abort 'Restore failed'
           end
         end
       end
 
-      print 'Put GitLab hooks in repositories dirs'.yellow
-      if system("#{Gitlab.config.gitlab_shell.path}/bin/create-hooks")
-        puts " [DONE]".green
+      $progress.print 'Put GitLab hooks in repositories dirs'.yellow
+      cmd = "#{Gitlab.config.gitlab_shell.path}/bin/create-hooks"
+      if system(cmd)
+        $progress.puts " [DONE]".green
       else
         puts " [FAILED]".red
+        puts "failed: #{cmd}"
       end
 
     end
@@ -91,7 +112,7 @@ module Backup
     protected
 
     def path_to_repo(project)
-      File.join(repos_path, project.path_with_namespace + '.git')
+      project.repository.path_to_repo
     end
 
     def path_to_bundle(project)
diff --git a/lib/disable_email_interceptor.rb b/lib/disable_email_interceptor.rb
new file mode 100644
index 00000000000..1b80be112a4
--- /dev/null
+++ b/lib/disable_email_interceptor.rb
@@ -0,0 +1,8 @@
+# Read about interceptors in http://guides.rubyonrails.org/action_mailer_basics.html#intercepting-emails
+class DisableEmailInterceptor
+
+  def self.delivering_email(message)
+    message.perform_deliveries = false
+    Rails.logger.info "Emails disabled! Interceptor prevented sending mail #{message.subject}"
+  end
+end
diff --git a/lib/email_validator.rb b/lib/email_validator.rb
index 0a67ebcd795..f509f0a5843 100644
--- a/lib/email_validator.rb
+++ b/lib/email_validator.rb
@@ -1,5 +1,5 @@
 # Based on https://github.com/balexand/email_validator
-# 
+#
 # Extended to use only strict mode with following allowed characters:
 # ' - apostrophe
 #
diff --git a/lib/extracts_path.rb b/lib/extracts_path.rb
index e51cb30bdd9..6e4ed01e079 100644
--- a/lib/extracts_path.rb
+++ b/lib/extracts_path.rb
@@ -1,17 +1,9 @@
 # Module providing methods for dealing with separating a tree-ish string and a
 # file path string when combined in a request parameter
 module ExtractsPath
-  extend ActiveSupport::Concern
-
   # Raised when given an invalid file path
   class InvalidPathError < StandardError; end
 
-  included do
-    if respond_to?(:before_filter)
-      before_filter :assign_ref_vars
-    end
-  end
-
   # Given a string containing both a Git tree-ish, such as a branch or tag, and
   # a filesystem path joined by forward slashes, attempts to separate the two.
   #
@@ -110,7 +102,8 @@ module ExtractsPath
     raise InvalidPathError unless @commit
 
     @hex_path = Digest::SHA1.hexdigest(@path)
-    @logs_path = logs_file_project_ref_path(@project, @ref, @path)
+    @logs_path = logs_file_namespace_project_ref_path(@project.namespace,
+                                                      @project, @ref, @path)
 
   rescue RuntimeError, NoMethodError, InvalidPathError
     not_found!
diff --git a/lib/gitlab/access.rb b/lib/gitlab/access.rb
index 411b2b9a3cc..424541b4a04 100644
--- a/lib/gitlab/access.rb
+++ b/lib/gitlab/access.rb
@@ -11,6 +11,11 @@ module Gitlab
     MASTER    = 40
     OWNER     = 50
 
+    # Branch protection settings
+    PROTECTION_NONE         = 0
+    PROTECTION_DEV_CAN_PUSH = 1
+    PROTECTION_FULL         = 2
+
     class << self
       def values
         options.values
@@ -43,6 +48,18 @@ module Gitlab
           master:    MASTER,
         }
       end
+
+      def protection_options
+        {
+          "Not protected, developers and masters can (force) push and delete the branch" => PROTECTION_NONE,
+          "Partially protected, developers can also push but prevent all force pushes and deletion" => PROTECTION_DEV_CAN_PUSH,
+          "Fully protected, only masters can push and prevent all force pushes and deletion" => PROTECTION_FULL,
+        }
+      end
+
+      def protection_values
+        protection_options.values
+      end
     end
 
     def human_access
diff --git a/lib/gitlab/app_logger.rb b/lib/gitlab/app_logger.rb
index 8e4717b46e6..dddcb2538f9 100644
--- a/lib/gitlab/app_logger.rb
+++ b/lib/gitlab/app_logger.rb
@@ -1,7 +1,7 @@
 module Gitlab
   class AppLogger < Gitlab::Logger
-    def self.file_name
-      'application.log'
+    def self.file_name_noext
+      'application'
     end
 
     def format_message(severity, timestamp, progname, msg)
diff --git a/lib/gitlab/auth.rb b/lib/gitlab/auth.rb
index 955abc1bedd..30509528b8b 100644
--- a/lib/gitlab/auth.rb
+++ b/lib/gitlab/auth.rb
@@ -1,24 +1,18 @@
 module Gitlab
   class Auth
     def find(login, password)
-      user = User.find_by(email: login) || User.find_by(username: login)
+      user = User.by_login(login)
 
+      # If no user is found, or it's an LDAP server, try LDAP.
+      #   LDAP users are only authenticated via LDAP
       if user.nil? || user.ldap_user?
         # Second chance - try LDAP authentication
-        return nil unless ldap_conf.enabled
+        return nil unless Gitlab::LDAP::Config.enabled?
 
-        Gitlab::LDAP::User.authenticate(login, password)
+        Gitlab::LDAP::Authentication.login(login, password)
       else
         user if user.valid_password?(password)
       end
     end
-
-    def log
-      Gitlab::AppLogger
-    end
-
-    def ldap_conf
-      @ldap_conf ||= Gitlab.config.ldap
-    end
   end
 end
diff --git a/lib/gitlab/backend/grack_auth.rb b/lib/gitlab/backend/grack_auth.rb
index c2f3b851c07..ee877e099b1 100644
--- a/lib/gitlab/backend/grack_auth.rb
+++ b/lib/gitlab/backend/grack_auth.rb
@@ -10,8 +10,9 @@ module Grack
       @request = Rack::Request.new(env)
       @auth = Request.new(env)
 
-      # Need this patch due to the rails mount
+      @gitlab_ci = false
 
+      # Need this patch due to the rails mount
       # Need this if under RELATIVE_URL_ROOT
       unless Gitlab.config.gitlab.relative_url_root.empty?
         # If website is mounted using relative_url_root need to remove it first
@@ -22,8 +23,12 @@ module Grack
 
       @env['SCRIPT_NAME'] = ""
 
-      if project
-        auth!
+      auth!
+
+      if project && authorized_request?
+        @app.call(env)
+      elsif @user.nil? && !@gitlab_ci
+        unauthorized
       else
         render_not_found
       end
@@ -32,35 +37,30 @@ module Grack
     private
 
     def auth!
-      if @auth.provided?
-        return bad_request unless @auth.basic?
-
-        # Authentication with username and password
-        login, password = @auth.credentials
+      return unless @auth.provided?
 
-        # Allow authentication for GitLab CI service
-        # if valid token passed
-        if gitlab_ci_request?(login, password)
-          return @app.call(env)
-        end
+      return bad_request unless @auth.basic?
 
-        @user = authenticate_user(login, password)
+      # Authentication with username and password
+      login, password = @auth.credentials
 
-        if @user
-          Gitlab::ShellEnv.set_env(@user)
-          @env['REMOTE_USER'] = @auth.username
-        end
+      # Allow authentication for GitLab CI service
+      # if valid token passed
+      if gitlab_ci_request?(login, password)
+        @gitlab_ci = true
+        return
       end
 
-      if authorized_request?
-        @app.call(env)
-      else
-        unauthorized
+      @user = authenticate_user(login, password)
+
+      if @user
+        Gitlab::ShellEnv.set_env(@user)
+        @env['REMOTE_USER'] = @auth.username
       end
     end
 
     def gitlab_ci_request?(login, password)
-      if login == "gitlab-ci-token" && project.gitlab_ci?
+      if login == "gitlab-ci-token" && project && project.gitlab_ci?
         token = project.gitlab_ci_service.token
 
         if token.present? && token == password && git_cmd == 'git-upload-pack'
@@ -71,16 +71,48 @@ module Grack
       false
     end
 
+    def oauth_access_token_check(login, password)
+      if login == "oauth2" && git_cmd == 'git-upload-pack' && password.present?
+        token = Doorkeeper::AccessToken.by_token(password)
+        token && token.accessible? && User.find_by(id: token.resource_owner_id)
+      end
+    end
+
     def authenticate_user(login, password)
-      auth = Gitlab::Auth.new
-      auth.find(login, password)
+      user = Gitlab::Auth.new.find(login, password)
+
+      unless user
+        user = oauth_access_token_check(login, password)
+      end
+
+      return user if user.present?
+
+      # At this point, we know the credentials were wrong. We let Rack::Attack
+      # know there was a failed authentication attempt from this IP. This
+      # information is stored in the Rails cache (Redis) and will be used by
+      # the Rack::Attack middleware to decide whether to block requests from
+      # this IP.
+      config = Gitlab.config.rack_attack.git_basic_auth
+      Rack::Attack::Allow2Ban.filter(@request.ip, config) do
+        # Unless the IP is whitelisted, return true so that Allow2Ban
+        # increments the counter (stored in Rails.cache) for the IP
+        if config.ip_whitelist.include?(@request.ip)
+          false
+        else
+          true
+        end
+      end
+
+      nil # No user was found
     end
 
     def authorized_request?
+      return true if @gitlab_ci
+
       case git_cmd
       when *Gitlab::GitAccess::DOWNLOAD_COMMANDS
         if user
-          Gitlab::GitAccess.new.download_allowed?(user, project)
+          Gitlab::GitAccess.new.download_access_check(user, project).allowed?
         elsif project.public?
           # Allow clone/fetch for public projects
           true
@@ -90,7 +122,7 @@ module Grack
       when *Gitlab::GitAccess::PUSH_COMMANDS
         if user
           # Skip user authorization on upload request.
-          # It will be serverd by update hook in repository
+          # It will be done by the pre-receive hook in the repository.
           true
         else
           false
@@ -111,7 +143,9 @@ module Grack
     end
 
     def project
-      @project ||= project_by_path(@request.path_info)
+      return @project if defined?(@project)
+
+      @project = project_by_path(@request.path_info)
     end
 
     def project_by_path(path)
@@ -119,12 +153,13 @@ module Grack
         path_with_namespace = m.last
         path_with_namespace.gsub!(/\.wiki$/, '')
 
+        path_with_namespace[0] = '' if path_with_namespace.start_with?('/')
         Project.find_with_namespace(path_with_namespace)
       end
     end
 
     def render_not_found
-      [404, {"Content-Type" => "text/plain"}, ["Not Found"]]
+      [404, { "Content-Type" => "text/plain" }, ["Not Found"]]
     end
   end
 end
diff --git a/lib/gitlab/backend/shell.rb b/lib/gitlab/backend/shell.rb
index f95bbde5b39..aabc7f1e69a 100644
--- a/lib/gitlab/backend/shell.rb
+++ b/lib/gitlab/backend/shell.rb
@@ -8,6 +8,13 @@ module Gitlab
       end
     end
 
+    class << self
+      def version_required
+        @version_required ||= File.read(Rails.root.
+                                        join('GITLAB_SHELL_VERSION')).strip
+      end
+    end
+
     # Init new repository
     #
     # name - project path with namespace
@@ -16,7 +23,8 @@ module Gitlab
     #   add_repository("gitlab/gitlab-ci")
     #
     def add_repository(name)
-      system "#{gitlab_shell_path}/bin/gitlab-projects", "add-project", "#{name}.git"
+      Gitlab::Utils.system_silent([gitlab_shell_projects_path,
+                                   'add-project', "#{name}.git"])
     end
 
     # Import repository
@@ -27,7 +35,8 @@ module Gitlab
     #   import_repository("gitlab/gitlab-ci", "https://github.com/randx/six.git")
     #
     def import_repository(name, url)
-      system "#{gitlab_shell_path}/bin/gitlab-projects", "import-project", "#{name}.git", url, '240'
+      Gitlab::Utils.system_silent([gitlab_shell_projects_path, 'import-project',
+                                   "#{name}.git", url, '240'])
     end
 
     # Move repository
@@ -39,7 +48,8 @@ module Gitlab
     #   mv_repository("gitlab/gitlab-ci", "randx/gitlab-ci-new.git")
     #
     def mv_repository(path, new_path)
-      system "#{gitlab_shell_path}/bin/gitlab-projects", "mv-project", "#{path}.git", "#{new_path}.git"
+      Gitlab::Utils.system_silent([gitlab_shell_projects_path, 'mv-project',
+                                   "#{path}.git", "#{new_path}.git"])
     end
 
     # Update HEAD for repository
@@ -51,7 +61,8 @@ module Gitlab
     #  update_repository_head("gitlab/gitlab-ci", "3-1-stable")
     #
     def update_repository_head(path, branch)
-      system "#{gitlab_shell_path}/bin/gitlab-projects", "update-head", "#{path}.git", branch
+      Gitlab::Utils.system_silent([gitlab_shell_projects_path, 'update-head',
+                                   "#{path}.git", branch])
     end
 
     # Fork repository to new namespace
@@ -63,7 +74,8 @@ module Gitlab
     #  fork_repository("gitlab/gitlab-ci", "randx")
     #
     def fork_repository(path, fork_namespace)
-      system "#{gitlab_shell_path}/bin/gitlab-projects", "fork-project", "#{path}.git", fork_namespace
+      Gitlab::Utils.system_silent([gitlab_shell_projects_path, 'fork-project',
+                                   "#{path}.git", fork_namespace])
     end
 
     # Remove repository from file system
@@ -74,7 +86,8 @@ module Gitlab
     #   remove_repository("gitlab/gitlab-ci")
     #
     def remove_repository(name)
-      system "#{gitlab_shell_path}/bin/gitlab-projects", "rm-project", "#{name}.git"
+      Gitlab::Utils.system_silent([gitlab_shell_projects_path,
+                                   'rm-project', "#{name}.git"])
     end
 
     # Add repository branch from passed ref
@@ -87,7 +100,8 @@ module Gitlab
     #   add_branch("gitlab/gitlab-ci", "4-0-stable", "master")
     #
     def add_branch(path, branch_name, ref)
-      system "#{gitlab_shell_path}/bin/gitlab-projects", "create-branch", "#{path}.git", branch_name, ref
+      Gitlab::Utils.system_silent([gitlab_shell_projects_path, 'create-branch',
+                                   "#{path}.git", branch_name, ref])
     end
 
     # Remove repository branch
@@ -99,7 +113,8 @@ module Gitlab
     #   rm_branch("gitlab/gitlab-ci", "4-0-stable")
     #
     def rm_branch(path, branch_name)
-      system "#{gitlab_shell_path}/bin/gitlab-projects", "rm-branch", "#{path}.git", branch_name
+      Gitlab::Utils.system_silent([gitlab_shell_projects_path, 'rm-branch',
+                                   "#{path}.git", branch_name])
     end
 
     # Add repository tag from passed ref
@@ -117,7 +132,7 @@ module Gitlab
       cmd = %W(#{gitlab_shell_path}/bin/gitlab-projects create-tag #{path}.git
                #{tag_name} #{ref})
       cmd << message unless message.nil? || message.empty?
-      system *cmd
+      Gitlab::Utils.system_silent(cmd)
     end
 
     # Remove repository tag
@@ -129,7 +144,8 @@ module Gitlab
     #   rm_tag("gitlab/gitlab-ci", "v4.0")
     #
     def rm_tag(path, tag_name)
-      system "#{gitlab_shell_path}/bin/gitlab-projects", "rm-tag", "#{path}.git", tag_name
+      Gitlab::Utils.system_silent([gitlab_shell_projects_path, 'rm-tag',
+                                   "#{path}.git", tag_name])
     end
 
     # Add new key to gitlab-shell
@@ -138,7 +154,8 @@ module Gitlab
     #   add_key("key-42", "sha-rsa ...")
     #
     def add_key(key_id, key_content)
-      system "#{gitlab_shell_path}/bin/gitlab-keys", "add-key", key_id, key_content
+      Gitlab::Utils.system_silent([gitlab_shell_keys_path,
+                                   'add-key', key_id, key_content])
     end
 
     # Batch-add keys to authorized_keys
@@ -157,7 +174,8 @@ module Gitlab
     #   remove_key("key-342", "sha-rsa ...")
     #
     def remove_key(key_id, key_content)
-      system "#{gitlab_shell_path}/bin/gitlab-keys", "rm-key", key_id, key_content
+      Gitlab::Utils.system_silent([gitlab_shell_keys_path,
+                                   'rm-key', key_id, key_content])
     end
 
     # Remove all ssh keys from gitlab shell
@@ -166,7 +184,7 @@ module Gitlab
     #   remove_all_keys
     #
     def remove_all_keys
-      system "#{gitlab_shell_path}/bin/gitlab-keys", "clear"
+      Gitlab::Utils.system_silent([gitlab_shell_keys_path, 'clear'])
     end
 
     # Add empty directory for storing repositories
@@ -249,5 +267,13 @@ module Gitlab
     def exists?(dir_name)
       File.exists?(full_path(dir_name))
     end
+
+    def gitlab_shell_projects_path
+      File.join(gitlab_shell_path, 'bin', 'gitlab-projects')
+    end
+
+    def gitlab_shell_keys_path
+      File.join(gitlab_shell_path, 'bin', 'gitlab-keys')
+    end
   end
 end
diff --git a/lib/gitlab/backend/shell_adapter.rb b/lib/gitlab/backend/shell_adapter.rb
index f247f4593d7..fbe2a7a0d72 100644
--- a/lib/gitlab/backend/shell_adapter.rb
+++ b/lib/gitlab/backend/shell_adapter.rb
@@ -9,4 +9,3 @@ module Gitlab
     end
   end
 end
-
diff --git a/lib/gitlab/bitbucket_import.rb b/lib/gitlab/bitbucket_import.rb
new file mode 100644
index 00000000000..7298152e7e9
--- /dev/null
+++ b/lib/gitlab/bitbucket_import.rb
@@ -0,0 +1,6 @@
+module Gitlab
+  module BitbucketImport
+    mattr_accessor :public_key
+    @public_key = nil
+  end
+end
diff --git a/lib/gitlab/bitbucket_import/client.rb b/lib/gitlab/bitbucket_import/client.rb
new file mode 100644
index 00000000000..1e4906c9e31
--- /dev/null
+++ b/lib/gitlab/bitbucket_import/client.rb
@@ -0,0 +1,99 @@
+module Gitlab
+  module BitbucketImport
+    class Client
+      attr_reader :consumer, :api
+
+      def initialize(access_token = nil, access_token_secret = nil)
+        @consumer = ::OAuth::Consumer.new(
+          config.app_id,
+          config.app_secret,
+          bitbucket_options
+        )
+
+        if access_token && access_token_secret
+          @api = ::OAuth::AccessToken.new(@consumer, access_token, access_token_secret)
+        end
+      end
+
+      def request_token(redirect_uri)
+        request_token = consumer.get_request_token(oauth_callback: redirect_uri)
+
+        {
+          oauth_token:              request_token.token,
+          oauth_token_secret:       request_token.secret,
+          oauth_callback_confirmed: request_token.callback_confirmed?.to_s
+        }
+      end
+
+      def authorize_url(request_token, redirect_uri)
+        request_token = ::OAuth::RequestToken.from_hash(consumer, request_token) if request_token.is_a?(Hash)
+
+        if request_token.callback_confirmed?
+          request_token.authorize_url
+        else
+          request_token.authorize_url(oauth_callback: redirect_uri)
+        end
+      end
+
+      def get_token(request_token, oauth_verifier, redirect_uri)
+        request_token = ::OAuth::RequestToken.from_hash(consumer, request_token) if request_token.is_a?(Hash)
+
+        if request_token.callback_confirmed?
+          request_token.get_access_token(oauth_verifier: oauth_verifier)
+        else
+          request_token.get_access_token(oauth_callback: redirect_uri)
+        end
+      end
+
+      def user
+        JSON.parse(api.get("/api/1.0/user").body)
+      end
+
+      def issues(project_identifier)
+        JSON.parse(api.get("/api/1.0/repositories/#{project_identifier}/issues").body)
+      end
+
+      def issue_comments(project_identifier, issue_id)
+        JSON.parse(api.get("/api/1.0/repositories/#{project_identifier}/issues/#{issue_id}/comments").body)
+      end
+
+      def project(project_identifier)
+        JSON.parse(api.get("/api/1.0/repositories/#{project_identifier}").body)
+      end
+
+      def find_deploy_key(project_identifier, key)
+        JSON.parse(api.get("/api/1.0/repositories/#{project_identifier}/deploy-keys").body).find do |deploy_key| 
+          deploy_key["key"].chomp == key.chomp
+        end
+      end
+
+      def add_deploy_key(project_identifier, key)
+        deploy_key = find_deploy_key(project_identifier, key)
+        return if deploy_key
+
+        JSON.parse(api.post("/api/1.0/repositories/#{project_identifier}/deploy-keys", key: key, label: "GitLab import key").body)
+      end
+
+      def delete_deploy_key(project_identifier, key)
+        deploy_key = find_deploy_key(project_identifier, key)
+        return unless deploy_key
+
+        api.delete("/api/1.0/repositories/#{project_identifier}/deploy-keys/#{deploy_key["pk"]}").code == "204"
+      end
+
+      def projects
+        JSON.parse(api.get("/api/1.0/user/repositories").body).select { |repo| repo["scm"] == "git" }
+      end
+
+      private
+
+      def config
+        Gitlab.config.omniauth.providers.find { |provider| provider.name == "bitbucket"}
+      end
+
+      def bitbucket_options
+        OmniAuth::Strategies::Bitbucket.default_options[:client_options].dup
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/bitbucket_import/importer.rb b/lib/gitlab/bitbucket_import/importer.rb
new file mode 100644
index 00000000000..42c93707caa
--- /dev/null
+++ b/lib/gitlab/bitbucket_import/importer.rb
@@ -0,0 +1,52 @@
+module Gitlab
+  module BitbucketImport
+    class Importer
+      attr_reader :project, :client
+
+      def initialize(project)
+        @project = project
+        @client = Client.new(project.creator.bitbucket_access_token, project.creator.bitbucket_access_token_secret)
+        @formatter = Gitlab::ImportFormatter.new
+      end
+
+      def execute
+        project_identifier = project.import_source
+
+        return true unless client.project(project_identifier)["has_issues"]
+
+        #Issues && Comments
+        issues = client.issues(project_identifier)
+        
+        issues["issues"].each do |issue|
+          body = @formatter.author_line(issue["reported_by"]["username"], issue["content"])
+          
+          comments = client.issue_comments(project_identifier, issue["local_id"])
+          
+          if comments.any?
+            body += @formatter.comments_header
+          end
+
+          comments.each do |comment|
+            body += @formatter.comment(comment["author_info"]["username"], comment["utc_created_on"], comment["content"])
+          end
+
+          project.issues.create!(
+            description: body, 
+            title: issue["title"],
+            state: %w(resolved invalid duplicate wontfix).include?(issue["status"]) ? 'closed' : 'opened',
+            author_id: gl_user_id(project, issue["reported_by"]["username"])
+          )
+        end
+        
+        true
+      end
+
+      private
+
+      def gl_user_id(project, bitbucket_id)
+        user = User.joins(:identities).find_by("identities.extern_uid = ? AND identities.provider = 'bitbucket'", bitbucket_id.to_s)
+        (user && user.id) || project.creator_id
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/bitbucket_import/key_adder.rb b/lib/gitlab/bitbucket_import/key_adder.rb
new file mode 100644
index 00000000000..9931aa7e029
--- /dev/null
+++ b/lib/gitlab/bitbucket_import/key_adder.rb
@@ -0,0 +1,23 @@
+module Gitlab
+  module BitbucketImport
+    class KeyAdder
+      attr_reader :repo, :current_user, :client
+
+      def initialize(repo, current_user)
+        @repo, @current_user = repo, current_user
+        @client = Client.new(current_user.bitbucket_access_token, current_user.bitbucket_access_token_secret)
+      end
+
+      def execute
+        return false unless BitbucketImport.public_key.present?
+        
+        project_identifier = "#{repo["owner"]}/#{repo["slug"]}"
+        client.add_deploy_key(project_identifier, BitbucketImport.public_key)
+
+        true
+      rescue
+        false
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/bitbucket_import/key_deleter.rb b/lib/gitlab/bitbucket_import/key_deleter.rb
new file mode 100644
index 00000000000..1a24a86fc37
--- /dev/null
+++ b/lib/gitlab/bitbucket_import/key_deleter.rb
@@ -0,0 +1,23 @@
+module Gitlab
+  module BitbucketImport
+    class KeyDeleter
+      attr_reader :project, :current_user, :client
+
+      def initialize(project)
+        @project = project
+        @current_user = project.creator
+        @client = Client.new(current_user.bitbucket_access_token, current_user.bitbucket_access_token_secret)
+      end
+
+      def execute
+        return false unless BitbucketImport.public_key.present?
+        
+        client.delete_deploy_key(project.import_source, BitbucketImport.public_key)
+
+        true
+      rescue
+        false
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/bitbucket_import/project_creator.rb b/lib/gitlab/bitbucket_import/project_creator.rb
new file mode 100644
index 00000000000..db33af2c2da
--- /dev/null
+++ b/lib/gitlab/bitbucket_import/project_creator.rb
@@ -0,0 +1,39 @@
+module Gitlab
+  module BitbucketImport
+    class ProjectCreator
+      attr_reader :repo, :namespace, :current_user
+
+      def initialize(repo, namespace, current_user)
+        @repo = repo
+        @namespace = namespace
+        @current_user = current_user
+      end
+
+      def execute
+        @project = Project.new(
+          name: repo["name"],
+          path: repo["slug"],
+          description: repo["description"],
+          namespace: namespace,
+          creator: current_user,
+          visibility_level: repo["is_private"] ? Gitlab::VisibilityLevel::PRIVATE : Gitlab::VisibilityLevel::PUBLIC,
+          import_type: "bitbucket",
+          import_source: "#{repo["owner"]}/#{repo["slug"]}",
+          import_url: "ssh://git@bitbucket.org/#{repo["owner"]}/#{repo["slug"]}.git"
+        )
+
+        if @project.save!
+          @project.reload
+
+          if @project.import_failed?
+            @project.import_retry
+          else
+            @project.import_start
+          end
+        end
+
+        @project
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/closing_issue_extractor.rb b/lib/gitlab/closing_issue_extractor.rb
index 401e6e047b1..a9fd59f03d9 100644
--- a/lib/gitlab/closing_issue_extractor.rb
+++ b/lib/gitlab/closing_issue_extractor.rb
@@ -3,14 +3,19 @@ module Gitlab
     ISSUE_CLOSING_REGEX = Regexp.new(Gitlab.config.gitlab.issue_closing_pattern)
 
     def self.closed_by_message_in_project(message, project)
-      md = ISSUE_CLOSING_REGEX.match(message)
-      if md
-        extractor = Gitlab::ReferenceExtractor.new
-        extractor.analyze(md[0], project)
-        extractor.issues_for(project)
-      else
-        []
+      issues = []
+
+      unless message.nil?
+        md = message.scan(ISSUE_CLOSING_REGEX)
+
+        md.each do |ref|
+          extractor = Gitlab::ReferenceExtractor.new
+          extractor.analyze(ref[0], project)
+          issues += extractor.issues_for(project)
+        end
       end
+
+      issues.uniq
     end
   end
 end
diff --git a/lib/gitlab/commits_calendar.rb b/lib/gitlab/commits_calendar.rb
new file mode 100644
index 00000000000..2f30d238e6b
--- /dev/null
+++ b/lib/gitlab/commits_calendar.rb
@@ -0,0 +1,33 @@
+module Gitlab
+  class CommitsCalendar
+    attr_reader :timestamps
+
+    def initialize(projects, user)
+      @timestamps = {}
+      date_timestamps = []
+
+      projects.reject(&:forked?).each do |project|
+        date_timestamps << ProjectContributions.new(project, user).commits_log
+      end
+
+      # Sumarrize commits from all projects per days
+      date_timestamps = date_timestamps.inject do |collection, date|
+        collection.merge(date) { |k, old_v, new_v| old_v + new_v }
+      end
+
+      date_timestamps ||= []
+      date_timestamps.each do |date, commits|
+        timestamp = Date.parse(date).to_time.to_i.to_s rescue nil
+        @timestamps[timestamp] = commits if timestamp
+      end
+    end
+
+    def starting_year
+      (Time.now - 1.year).strftime("%Y")
+    end
+
+    def starting_month
+      Date.today.strftime("%m").to_i
+    end
+  end
+end
diff --git a/lib/gitlab/current_settings.rb b/lib/gitlab/current_settings.rb
new file mode 100644
index 00000000000..0ebebfa09c4
--- /dev/null
+++ b/lib/gitlab/current_settings.rb
@@ -0,0 +1,27 @@
+module Gitlab
+  module CurrentSettings
+    def current_application_settings
+      key = :current_application_settings
+
+      RequestStore.store[key] ||= begin
+        if ActiveRecord::Base.connected? && ActiveRecord::Base.connection.table_exists?('application_settings')
+          ApplicationSetting.current || ApplicationSetting.create_from_defaults
+        else
+          fake_application_settings
+        end
+      end
+    end
+
+    def fake_application_settings
+      OpenStruct.new(
+        default_projects_limit: Settings.gitlab['default_projects_limit'],
+        default_branch_protection: Settings.gitlab['default_branch_protection'],
+        signup_enabled: Settings.gitlab['signup_enabled'],
+        signin_enabled: Settings.gitlab['signin_enabled'],
+        gravatar_enabled: Settings.gravatar['enabled'],
+        sign_in_text: Settings.extra['sign_in_text'],
+        restricted_visibility_levels: Settings.gitlab['restricted_visibility_levels']
+      )
+    end
+  end
+end
diff --git a/lib/gitlab/diff/parser.rb b/lib/gitlab/diff/parser.rb
index f7c1f20d762..c1d9520ddf1 100644
--- a/lib/gitlab/diff/parser.rb
+++ b/lib/gitlab/diff/parser.rb
@@ -4,7 +4,7 @@ module Gitlab
       include Enumerable
 
       def parse(lines)
-        @lines = lines,
+        @lines = lines
         lines_obj = []
         line_obj_index = 0
         line_old = 1
@@ -27,7 +27,7 @@ module Gitlab
             line_old = line.match(/\-[0-9]*/)[0].to_i.abs rescue 0
             line_new = line.match(/\+[0-9]*/)[0].to_i.abs rescue 0
 
-            next if line_old == 1 && line_new == 1 #top of file
+            next if line_old <= 1 && line_new <= 1 #top of file
             lines_obj << Gitlab::Diff::Line.new(full_line, type, line_obj_index, line_old, line_new)
             line_obj_index += 1
             next
@@ -74,7 +74,7 @@ module Gitlab
 
       def html_escape(str)
         replacements = { '&' => '&amp;', '>' => '&gt;', '<' => '&lt;', '"' => '&quot;', "'" => '&#39;' }
-          str.gsub(/[&"'><]/, replacements)
+        str.gsub(/[&"'><]/, replacements)
       end
     end
   end
diff --git a/lib/gitlab/force_push_check.rb b/lib/gitlab/force_push_check.rb
new file mode 100644
index 00000000000..eae9773a067
--- /dev/null
+++ b/lib/gitlab/force_push_check.rb
@@ -0,0 +1,14 @@
+module Gitlab
+  class ForcePushCheck
+    def self.force_push?(project, oldrev, newrev)
+      return false if project.empty_repo?
+
+      if oldrev != Gitlab::Git::BLANK_SHA && newrev != Gitlab::Git::BLANK_SHA
+        missed_refs, _ = Gitlab::Popen.popen(%W(git --git-dir=#{project.repository.path_to_repo} rev-list #{oldrev} ^#{newrev}))
+        missed_refs.split("\n").size > 0
+      else
+        false
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/git.rb b/lib/gitlab/git.rb
new file mode 100644
index 00000000000..0c350d7c675
--- /dev/null
+++ b/lib/gitlab/git.rb
@@ -0,0 +1,25 @@
+module Gitlab
+  module Git
+    BLANK_SHA = '0' * 40
+    TAG_REF_PREFIX = "refs/tags/"
+    BRANCH_REF_PREFIX = "refs/heads/"
+
+    class << self
+      def ref_name(ref)
+        ref.gsub(/\Arefs\/(tags|heads)\//, '')
+      end
+
+      def tag_ref?(ref)
+        ref.start_with?(TAG_REF_PREFIX)
+      end
+
+      def branch_ref?(ref)
+        ref.start_with?(BRANCH_REF_PREFIX)
+      end
+
+      def blank_ref?(ref)
+        ref == BLANK_SHA
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/git_access.rb b/lib/gitlab/git_access.rb
index b768a99a0e8..cb69e4b13d3 100644
--- a/lib/gitlab/git_access.rb
+++ b/lib/gitlab/git_access.rb
@@ -5,95 +5,129 @@ module Gitlab
 
     attr_reader :params, :project, :git_cmd, :user
 
-    def allowed?(actor, cmd, project, changes = nil)
+    def self.can_push_to_branch?(user, project, ref)
+      return false unless user
+      
+      if project.protected_branch?(ref)  &&
+          !(project.developers_can_push_to_protected_branch?(ref) && project.team.developer?(user))
+        user.can?(:push_code_to_protected_branches, project)
+      else
+        user.can?(:push_code, project)
+      end
+    end
+
+    def check(actor, cmd, project, changes = nil)
       case cmd
       when *DOWNLOAD_COMMANDS
+        download_access_check(actor, project)
+      when *PUSH_COMMANDS
         if actor.is_a? User
-          download_allowed?(actor, project)
+          push_access_check(actor, project, changes)
         elsif actor.is_a? DeployKey
-          actor.projects.include?(project)
+          return build_status_object(false, "Deploy key not allowed to push")
         elsif actor.is_a? Key
-          download_allowed?(actor.user, project)
+          push_access_check(actor.user, project, changes)
         else
           raise 'Wrong actor'
         end
-      when *PUSH_COMMANDS
-        if actor.is_a? User
-          push_allowed?(actor, project, changes)
-        elsif actor.is_a? DeployKey
-          # Deploy key not allowed to push
-          return false
-        elsif actor.is_a? Key
-          push_allowed?(actor.user, project, changes)
+      else
+        return build_status_object(false, "Wrong command")
+      end
+    end
+
+    def download_access_check(actor, project)
+      if actor.is_a?(User)
+        user_download_access_check(actor, project)
+      elsif actor.is_a?(DeployKey)
+        if actor.projects.include?(project)
+          build_status_object(true)
         else
-          raise 'Wrong actor'
+          build_status_object(false, "Deploy key not allowed to access this project")
         end
+      elsif actor.is_a? Key
+        user_download_access_check(actor.user, project)
       else
-        false
+        raise 'Wrong actor'
       end
     end
 
-    def download_allowed?(user, project)
-      if user && user_allowed?(user)
-        user.can?(:download_code, project)
+    def user_download_access_check(user, project)
+      if user && user_allowed?(user) && user.can?(:download_code, project)
+        build_status_object(true)
       else
-        false
+        build_status_object(false, "You don't have access")
       end
     end
 
-    def push_allowed?(user, project, changes)
-      return false unless user && user_allowed?(user)
-      return true if changes.blank?
+    def push_access_check(user, project, changes)
+      unless user && user_allowed?(user)
+        return build_status_object(false, "You don't have access")
+      end
+
+      if changes.blank?
+        return build_status_object(true)
+      end
+
+      unless project.repository.exists?
+        return build_status_object(false, "Repository does not exist")
+      end
 
       changes = changes.lines if changes.kind_of?(String)
 
       # Iterate over all changes to find if user allowed all of them to be applied
-      changes.each do |change|
-        unless change_allowed?(user, project, change)
+      changes.map(&:strip).reject(&:blank?).each do |change|
+        status = change_access_check(user, project, change)
+        unless status.allowed?
           # If user does not have access to make at least one change - cancel all push
-          return false
+          return status
         end
       end
 
-      # If user has access to make all changes
-      true
+      return build_status_object(true)
     end
 
-    def change_allowed?(user, project, change)
+    def change_access_check(user, project, change)
       oldrev, newrev, ref = change.split(' ')
 
       action = if project.protected_branch?(branch_name(ref))
-                 # we dont allow force push to protected branch
-                 if forced_push?(project, oldrev, newrev)
-                   :force_push_code_to_protected_branches
-                   # and we dont allow remove of protected branch
-                 elsif newrev =~ /0000000/
-                   :remove_protected_branches
-                 else
-                   :push_code_to_protected_branches
-                 end
-               elsif project.repository && project.repository.tag_names.include?(tag_name(ref))
+                 protected_branch_action(project, oldrev, newrev, branch_name(ref))
+               elsif protected_tag?(project, tag_name(ref))
                  # Prevent any changes to existing git tag unless user has permissions
                  :admin_project
                else
                  :push_code
                end
 
-      user.can?(action, project)
+      if user.can?(action, project)
+        build_status_object(true)
+      else
+        build_status_object(false, "You don't have permission")
+      end
     end
 
     def forced_push?(project, oldrev, newrev)
-      return false if project.empty_repo?
+      Gitlab::ForcePushCheck.force_push?(project, oldrev, newrev)
+    end
 
-      if oldrev !~ /00000000/ && newrev !~ /00000000/
-        missed_refs = IO.popen(%W(git --git-dir=#{project.repository.path_to_repo} rev-list #{oldrev} ^#{newrev})).read
-        missed_refs.split("\n").size > 0
+    private
+
+    def protected_branch_action(project, oldrev, newrev, branch_name)
+      # we dont allow force push to protected branch
+      if forced_push?(project, oldrev, newrev)
+        :force_push_code_to_protected_branches
+      elsif Gitlab::Git.blank_ref?(newrev)
+        # and we dont allow remove of protected branch
+        :remove_protected_branches
+      elsif project.developers_can_push_to_protected_branch?(branch_name)
+        :push_code
       else
-        false
+        :push_code_to_protected_branches
       end
     end
 
-    private
+    def protected_tag?(project, tag_name)
+      project.repository.tag_names.include?(tag_name)
+    end
 
     def user_allowed?(user)
       Gitlab::UserAccess.allowed?(user)
@@ -101,8 +135,8 @@ module Gitlab
 
     def branch_name(ref)
       ref = ref.to_s
-      if ref.start_with?('refs/heads')
-        ref.sub(%r{\Arefs/heads/}, '')
+      if Gitlab::Git.branch_ref?(ref)
+        Gitlab::Git.ref_name(ref)
       else
         nil
       end
@@ -110,11 +144,17 @@ module Gitlab
 
     def tag_name(ref)
       ref = ref.to_s
-      if ref.start_with?('refs/tags')
-        ref.sub(%r{\Arefs/tags/}, '')
+      if Gitlab::Git.tag_ref?(ref)
+        Gitlab::Git.ref_name(ref)
       else
         nil
       end
     end
+
+    protected
+
+    def build_status_object(status, message = '')
+      GitAccessStatus.new(status, message)
+    end
   end
 end
diff --git a/lib/gitlab/git_access_status.rb b/lib/gitlab/git_access_status.rb
new file mode 100644
index 00000000000..5a806ff6e0d
--- /dev/null
+++ b/lib/gitlab/git_access_status.rb
@@ -0,0 +1,15 @@
+module Gitlab
+  class GitAccessStatus
+    attr_accessor :status, :message
+    alias_method :allowed?, :status
+
+    def initialize(status, message = '')
+      @status = status
+      @message = message
+    end
+
+    def to_json
+      { status: @status, message: @message }.to_json
+    end
+  end
+end
diff --git a/lib/gitlab/git_access_wiki.rb b/lib/gitlab/git_access_wiki.rb
index 9f0eb3be20f..a2177c8d548 100644
--- a/lib/gitlab/git_access_wiki.rb
+++ b/lib/gitlab/git_access_wiki.rb
@@ -1,7 +1,11 @@
 module Gitlab
   class GitAccessWiki < GitAccess
-    def change_allowed?(user, project, change)
-      user.can?(:write_wiki, project)
+    def change_access_check(user, project, change)
+      if user.can?(:write_wiki, project)
+        build_status_object(true)
+      else
+        build_status_object(false, "You don't have access")
+      end
     end
   end
 end
diff --git a/lib/gitlab/git_logger.rb b/lib/gitlab/git_logger.rb
index fbfed205a0f..9e02ccc0f44 100644
--- a/lib/gitlab/git_logger.rb
+++ b/lib/gitlab/git_logger.rb
@@ -1,7 +1,7 @@
 module Gitlab
   class GitLogger < Gitlab::Logger
-    def self.file_name
-      'githost.log'
+    def self.file_name_noext
+      'githost'
     end
 
     def format_message(severity, timestamp, progname, msg)
diff --git a/lib/gitlab/git_ref_validator.rb b/lib/gitlab/git_ref_validator.rb
index 13cb08948bb..39d17def930 100644
--- a/lib/gitlab/git_ref_validator.rb
+++ b/lib/gitlab/git_ref_validator.rb
@@ -5,7 +5,8 @@ module Gitlab
     #
     # Returns true for a valid reference name, false otherwise
     def validate(ref_name)
-      system *%W(git check-ref-format refs/#{ref_name})
+      Gitlab::Utils.system_silent(
+        %W(git check-ref-format refs/#{ref_name}))
     end
   end
 end
diff --git a/lib/gitlab/github_import/client.rb b/lib/gitlab/github_import/client.rb
new file mode 100644
index 00000000000..7fe076b333b
--- /dev/null
+++ b/lib/gitlab/github_import/client.rb
@@ -0,0 +1,53 @@
+module Gitlab
+  module GithubImport
+    class Client
+      attr_reader :client, :api
+
+      def initialize(access_token)
+        @client = ::OAuth2::Client.new(
+          config.app_id,
+          config.app_secret,
+          github_options
+        )
+
+        if access_token
+          ::Octokit.auto_paginate = true
+          @api = ::Octokit::Client.new(access_token: access_token)
+        end
+      end
+
+      def authorize_url(redirect_uri)
+        client.auth_code.authorize_url({
+          redirect_uri: redirect_uri,
+          scope: "repo, user, user:email"
+        })
+      end
+
+      def get_token(code)
+        client.auth_code.get_token(code).token
+      end
+
+      def method_missing(method, *args, &block)
+        if api.respond_to?(method)
+          api.send(method, *args, &block)
+        else
+          super(method, *args, &block)
+        end
+      end
+
+      def respond_to?(method)
+        api.respond_to?(method) || super
+      end
+
+      private
+
+      def config
+        Gitlab.config.omniauth.providers.find{|provider| provider.name == "github"}
+      end
+
+      def github_options
+        OmniAuth::Strategies::GitHub.default_options[:client_options].dup
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/github_import/importer.rb b/lib/gitlab/github_import/importer.rb
new file mode 100644
index 00000000000..23832b3233c
--- /dev/null
+++ b/lib/gitlab/github_import/importer.rb
@@ -0,0 +1,46 @@
+module Gitlab
+  module GithubImport
+    class Importer
+      attr_reader :project, :client
+
+      def initialize(project)
+        @project = project
+        @client = Client.new(project.creator.github_access_token)
+        @formatter = Gitlab::ImportFormatter.new
+      end
+
+      def execute
+        #Issues && Comments
+        client.list_issues(project.import_source, state: :all).each do |issue|
+          if issue.pull_request.nil?
+
+            body = @formatter.author_line(issue.user.login, issue.body)
+
+            if issue.comments > 0
+              body += @formatter.comments_header
+
+              client.issue_comments(project.import_source, issue.number).each do |c|
+                body += @formatter.comment(c.user.login, c.created_at, c.body)
+              end
+            end
+
+            project.issues.create!(
+              description: body,
+              title: issue.title,
+              state: issue.state == 'closed' ? 'closed' : 'opened',
+              author_id: gl_user_id(project, issue.user.id)
+            )
+          end
+        end
+      end
+
+      private
+
+      def gl_user_id(project, github_id)
+        user = User.joins(:identities).
+          find_by("identities.extern_uid = ? AND identities.provider = 'github'", github_id.to_s)
+        (user && user.id) || project.creator_id
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/github_import/project_creator.rb b/lib/gitlab/github_import/project_creator.rb
new file mode 100644
index 00000000000..9439ca6cbf4
--- /dev/null
+++ b/lib/gitlab/github_import/project_creator.rb
@@ -0,0 +1,39 @@
+module Gitlab
+  module GithubImport
+    class ProjectCreator
+      attr_reader :repo, :namespace, :current_user
+
+      def initialize(repo, namespace, current_user)
+        @repo = repo
+        @namespace = namespace
+        @current_user = current_user
+      end
+
+      def execute
+        @project = Project.new(
+          name: repo.name,
+          path: repo.name,
+          description: repo.description,
+          namespace: namespace,
+          creator: current_user,
+          visibility_level: repo.private ? Gitlab::VisibilityLevel::PRIVATE : Gitlab::VisibilityLevel::PUBLIC,
+          import_type: "github",
+          import_source: repo.full_name,
+          import_url: repo.clone_url.sub("https://", "https://#{current_user.github_access_token}@")
+        )
+
+        if @project.save!
+          @project.reload
+
+          if @project.import_failed?
+            @project.import_retry
+          else
+            @project.import_start
+          end
+        end
+
+        @project
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/gitlab_import/client.rb b/lib/gitlab/gitlab_import/client.rb
new file mode 100644
index 00000000000..2236439c6ce
--- /dev/null
+++ b/lib/gitlab/gitlab_import/client.rb
@@ -0,0 +1,78 @@
+module Gitlab
+  module GitlabImport
+    class Client
+      attr_reader :client, :api
+
+      PER_PAGE = 100
+
+      def initialize(access_token)
+        @client = ::OAuth2::Client.new(
+          config.app_id,
+          config.app_secret,
+          gitlab_options
+        )
+
+        if access_token
+          @api = OAuth2::AccessToken.from_hash(@client, access_token: access_token)
+        end
+      end
+
+      def authorize_url(redirect_uri)
+        client.auth_code.authorize_url({
+          redirect_uri: redirect_uri,
+          scope: "api"
+        })
+      end
+
+      def get_token(code, redirect_uri)
+        client.auth_code.get_token(code, redirect_uri: redirect_uri).token
+      end
+
+      def issues(project_identifier)
+        lazy_page_iterator(PER_PAGE) do |page|
+          api.get("/api/v3/projects/#{project_identifier}/issues?per_page=#{PER_PAGE}&page=#{page}").parsed
+        end
+      end
+
+      def issue_comments(project_identifier, issue_id)
+        lazy_page_iterator(PER_PAGE) do |page|
+          api.get("/api/v3/projects/#{project_identifier}/issues/#{issue_id}/notes?per_page=#{PER_PAGE}&page=#{page}").parsed
+        end
+      end
+
+      def project(id)
+        api.get("/api/v3/projects/#{id}").parsed
+      end
+
+      def projects
+        lazy_page_iterator(PER_PAGE) do |page|
+          api.get("/api/v3/projects?per_page=#{PER_PAGE}&page=#{page}").parsed
+        end
+      end
+
+      private
+
+      def lazy_page_iterator(per_page)
+        Enumerator.new do |y|
+          page = 1
+          loop do
+            items = yield(page)
+            items.each do |item|
+              y << item
+            end
+            break if items.empty? || items.size < per_page
+            page += 1
+          end
+        end
+      end
+
+      def config
+        Gitlab.config.omniauth.providers.find{|provider| provider.name == "gitlab"}
+      end
+
+      def gitlab_options
+        OmniAuth::Strategies::GitLab.default_options[:client_options].dup
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/gitlab_import/importer.rb b/lib/gitlab/gitlab_import/importer.rb
new file mode 100644
index 00000000000..c5304a0699b
--- /dev/null
+++ b/lib/gitlab/gitlab_import/importer.rb
@@ -0,0 +1,50 @@
+module Gitlab
+  module GitlabImport
+    class Importer
+      attr_reader :project, :client
+
+      def initialize(project)
+        @project = project
+        @client = Client.new(project.creator.gitlab_access_token)
+        @formatter = Gitlab::ImportFormatter.new
+      end
+
+      def execute
+        project_identifier = URI.encode(project.import_source, '/')
+
+        #Issues && Comments
+        issues = client.issues(project_identifier)
+        
+        issues.each do |issue|
+          body = @formatter.author_line(issue["author"]["name"], issue["description"])
+          
+          comments = client.issue_comments(project_identifier, issue["id"])
+          
+          if comments.any?
+            body += @formatter.comments_header
+          end
+
+          comments.each do |comment|
+            body += @formatter.comment(comment["author"]["name"], comment["created_at"], comment["body"])
+          end
+
+          project.issues.create!(
+            description: body, 
+            title: issue["title"],
+            state: issue["state"],
+            author_id: gl_user_id(project, issue["author"]["id"])
+          )
+        end
+        
+        true
+      end
+
+      private
+
+      def gl_user_id(project, gitlab_id)
+        user = User.joins(:identities).find_by("identities.extern_uid = ? AND identities.provider = 'gitlab'", gitlab_id.to_s)
+        (user && user.id) || project.creator_id
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/gitlab_import/project_creator.rb b/lib/gitlab/gitlab_import/project_creator.rb
new file mode 100644
index 00000000000..6424d56f8f1
--- /dev/null
+++ b/lib/gitlab/gitlab_import/project_creator.rb
@@ -0,0 +1,39 @@
+module Gitlab
+  module GitlabImport
+    class ProjectCreator
+      attr_reader :repo, :namespace, :current_user
+
+      def initialize(repo, namespace, current_user)
+        @repo = repo
+        @namespace = namespace
+        @current_user = current_user
+      end
+
+      def execute
+        @project = Project.new(
+          name: repo["name"],
+          path: repo["path"],
+          description: repo["description"],
+          namespace: namespace,
+          creator: current_user,
+          visibility_level: repo["visibility_level"],
+          import_type: "gitlab",
+          import_source: repo["path_with_namespace"],
+          import_url: repo["http_url_to_repo"].sub("://", "://oauth2:#{current_user.gitlab_access_token}@")
+        )
+
+        if @project.save!
+          @project.reload
+
+          if @project.import_failed?
+            @project.import_retry
+          else
+            @project.import_start
+          end
+        end
+
+        @project
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/gitorious_import/client.rb b/lib/gitlab/gitorious_import/client.rb
new file mode 100644
index 00000000000..5043f6a2ebd
--- /dev/null
+++ b/lib/gitlab/gitorious_import/client.rb
@@ -0,0 +1,63 @@
+module Gitlab
+  module GitoriousImport
+    GITORIOUS_HOST = "https://gitorious.org"
+
+    class Client
+      attr_reader :repo_list
+
+      def initialize(repo_list)
+        @repo_list = repo_list
+      end
+
+      def authorize_url(redirect_uri)
+        "#{GITORIOUS_HOST}/gitlab-import?callback_url=#{redirect_uri}"
+      end
+
+      def repos
+        @repos ||= repo_names.map { |full_name| Repository.new(full_name) }
+      end
+
+      def repo(id)
+        repos.find { |repo| repo.id == id }
+      end
+
+      private
+
+      def repo_names
+        repo_list.to_s.split(',').map(&:strip).reject(&:blank?)
+      end
+    end
+
+    Repository = Struct.new(:full_name) do
+      def id
+        Digest::SHA1.hexdigest(full_name)
+      end
+
+      def namespace
+        segments.first
+      end
+
+      def path
+        segments.last
+      end
+
+      def name
+        path.titleize
+      end
+
+      def description
+        ""
+      end
+
+      def import_url
+        "#{GITORIOUS_HOST}/#{full_name}.git"
+      end
+
+      private
+
+      def segments
+        full_name.split('/')
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/gitorious_import/project_creator.rb b/lib/gitlab/gitorious_import/project_creator.rb
new file mode 100644
index 00000000000..3cbebe53997
--- /dev/null
+++ b/lib/gitlab/gitorious_import/project_creator.rb
@@ -0,0 +1,39 @@
+module Gitlab
+  module GitoriousImport
+    class ProjectCreator
+      attr_reader :repo, :namespace, :current_user
+
+      def initialize(repo, namespace, current_user)
+        @repo = repo
+        @namespace = namespace
+        @current_user = current_user
+      end
+
+      def execute
+        @project = Project.new(
+          name: repo.name,
+          path: repo.path,
+          description: repo.description,
+          namespace: namespace,
+          creator: current_user,
+          visibility_level: Gitlab::VisibilityLevel::PUBLIC,
+          import_type: "gitorious",
+          import_source: repo.full_name,
+          import_url: repo.import_url
+        )
+
+        if @project.save!
+          @project.reload
+
+          if @project.import_failed?
+            @project.import_retry
+          else
+            @project.import_start
+          end
+        end
+
+        @project
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/import_formatter.rb b/lib/gitlab/import_formatter.rb
new file mode 100644
index 00000000000..72e041a90b1
--- /dev/null
+++ b/lib/gitlab/import_formatter.rb
@@ -0,0 +1,15 @@
+module Gitlab
+  class ImportFormatter
+    def comment(author, date, body)
+      "\n\n*By #{author} on #{date}*\n\n#{body}"
+    end
+
+    def comments_header
+      "\n\n\n**Imported comments:**\n"
+    end
+
+    def author_line(author, body)
+      "*Created by: #{author}*\n\n#{body}"
+    end
+  end
+end
diff --git a/lib/gitlab/issues_labels.rb b/lib/gitlab/issues_labels.rb
index 0d34976736f..1bec6088292 100644
--- a/lib/gitlab/issues_labels.rb
+++ b/lib/gitlab/issues_labels.rb
@@ -15,7 +15,6 @@ module Gitlab
           { title: "support", color: yellow },
           { title: "discussion", color: blue },
           { title: "suggestion", color: blue },
-          { title: "feature", color: green },
           { title: "enhancement", color: green }
         ]
 
diff --git a/lib/gitlab/ldap/access.rb b/lib/gitlab/ldap/access.rb
index d2235d2e3bc..960fb3849b4 100644
--- a/lib/gitlab/ldap/access.rb
+++ b/lib/gitlab/ldap/access.rb
@@ -1,18 +1,21 @@
+# LDAP authorization model
+#
+# * Check if we are allowed access (not blocked)
+#
 module Gitlab
   module LDAP
     class Access
-      attr_reader :adapter
+      attr_reader :adapter, :provider, :user
 
-      def self.open(&block)
-        Gitlab::LDAP::Adapter.open do |adapter|
-          block.call(self.new(adapter))
+      def self.open(user, &block)
+        Gitlab::LDAP::Adapter.open(user.ldap_identity.provider) do |adapter|
+          block.call(self.new(user, adapter))
         end
       end
 
       def self.allowed?(user)
-        self.open do |access|
-          if access.allowed?(user)
-            # GitLab EE LDAP code goes here
+        self.open(user) do |access|
+          if access.allowed?
             user.last_credential_check_at = Time.now
             user.save
             true
@@ -22,14 +25,23 @@ module Gitlab
         end
       end
 
-      def initialize(adapter=nil)
+      def initialize(user, adapter=nil)
         @adapter = adapter
+        @user = user
+        @provider = user.ldap_identity.provider
       end
 
-      def allowed?(user)
-        if Gitlab::LDAP::Person.find_by_dn(user.extern_uid, adapter)
-          if Gitlab.config.ldap.active_directory
-            !Gitlab::LDAP::Person.disabled_via_active_directory?(user.extern_uid, adapter)
+      def allowed?
+        if Gitlab::LDAP::Person.find_by_dn(user.ldap_identity.extern_uid, adapter)
+          return true unless ldap_config.active_directory
+
+          # Block user in GitLab if he/she was blocked in AD
+          if Gitlab::LDAP::Person.disabled_via_active_directory?(user.ldap_identity.extern_uid, adapter)
+            user.block unless user.blocked?
+            false
+          else
+            user.activate if user.blocked?
+            true
           end
         else
           false
@@ -37,6 +49,14 @@ module Gitlab
       rescue
         false
       end
+
+      def adapter
+        @adapter ||= Gitlab::LDAP::Adapter.new(provider)
+      end
+
+      def ldap_config
+        Gitlab::LDAP::Config.new(provider)
+      end
     end
   end
 end
diff --git a/lib/gitlab/ldap/adapter.rb b/lib/gitlab/ldap/adapter.rb
index 68ac1b22909..577a890a7d9 100644
--- a/lib/gitlab/ldap/adapter.rb
+++ b/lib/gitlab/ldap/adapter.rb
@@ -1,55 +1,28 @@
 module Gitlab
   module LDAP
     class Adapter
-      attr_reader :ldap
+      attr_reader :provider, :ldap
 
-      def self.open(&block)
-        Net::LDAP.open(adapter_options) do |ldap|
-          block.call(self.new(ldap))
+      def self.open(provider, &block)
+        Net::LDAP.open(config(provider).adapter_options) do |ldap|
+          block.call(self.new(provider, ldap))
         end
       end
 
-      def self.config
-        Gitlab.config.ldap
+      def self.config(provider)
+        Gitlab::LDAP::Config.new(provider)
       end
 
-      def self.adapter_options
-        encryption =
-          case config['method'].to_s
-          when 'ssl'
-            :simple_tls
-          when 'tls'
-            :start_tls
-          else
-            nil
-          end
-
-        options = {
-          host: config['host'],
-          port: config['port'],
-          encryption: encryption
-        }
-
-        auth_options = {
-          auth: {
-            method: :simple,
-            username: config['bind_dn'],
-            password: config['password']
-          }
-        }
-
-        if config['password'] || config['bind_dn']
-          options.merge!(auth_options)
-        end
-        options
+      def initialize(provider, ldap=nil)
+        @provider = provider
+        @ldap = ldap || Net::LDAP.new(config.adapter_options)
       end
 
-
-      def initialize(ldap=nil)
-        @ldap = ldap || Net::LDAP.new(self.class.adapter_options)
+      def config
+        Gitlab::LDAP::Config.new(provider)
       end
 
-      def users(field, value)
+      def users(field, value, limit = nil)
         if field.to_sym == :dn
           options = {
             base: value,
@@ -57,13 +30,13 @@ module Gitlab
           }
         else
           options = {
-            base: config['base'],
+            base: config.base,
             filter: Net::LDAP::Filter.eq(field, value)
           }
         end
 
-        if config['user_filter'].present?
-          user_filter = Net::LDAP::Filter.construct(config['user_filter'])
+        if config.user_filter.present?
+          user_filter = Net::LDAP::Filter.construct(config.user_filter)
 
           options[:filter] = if options[:filter]
                                Net::LDAP::Filter.join(options[:filter], user_filter)
@@ -72,12 +45,16 @@ module Gitlab
                              end
         end
 
+        if limit.present?
+          options.merge!(size: limit)
+        end
+
         entries = ldap_search(options).select do |entry|
           entry.respond_to? config.uid
         end
 
         entries.map do |entry|
-          Gitlab::LDAP::Person.new(entry)
+          Gitlab::LDAP::Person.new(entry, provider)
         end
       end
 
@@ -86,8 +63,10 @@ module Gitlab
       end
 
       def dn_matches_filter?(dn, filter)
-        ldap_search(base: dn, filter: filter,
-          scope: Net::LDAP::SearchScope_BaseObject, attributes: %w{dn}).any?
+        ldap_search(base: dn,
+                    filter: filter,
+                    scope: Net::LDAP::SearchScope_BaseObject,
+                    attributes: %w{dn}).any?
       end
 
       def ldap_search(*args)
@@ -105,12 +84,6 @@ module Gitlab
           results
         end
       end
-
-      private
-
-      def config
-        @config ||= self.class.config
-      end
     end
   end
 end
diff --git a/lib/gitlab/ldap/authentication.rb b/lib/gitlab/ldap/authentication.rb
new file mode 100644
index 00000000000..649cf3194b8
--- /dev/null
+++ b/lib/gitlab/ldap/authentication.rb
@@ -0,0 +1,71 @@
+# This calls helps to authenticate to LDAP by providing username and password
+#
+# Since multiple LDAP servers are supported, it will loop through all of them
+# until a valid bind is found
+#
+
+module Gitlab
+  module LDAP
+    class Authentication
+      def self.login(login, password)
+        return unless Gitlab::LDAP::Config.enabled?
+        return unless login.present? && password.present?
+
+        auth = nil
+        # loop through providers until valid bind
+        providers.find do |provider|
+          auth = new(provider)
+          auth.login(login, password) # true will exit the loop
+        end
+
+        # If (login, password) was invalid for all providers, the value of auth is now the last
+        # Gitlab::LDAP::Authentication instance we tried.
+        auth.user
+      end
+
+      def self.providers
+        Gitlab::LDAP::Config.providers
+      end
+
+      attr_accessor :provider, :ldap_user
+
+      def initialize(provider)
+        @provider = provider
+      end
+
+      def login(login, password)
+        @ldap_user = adapter.bind_as(
+          filter: user_filter(login),
+          size: 1,
+          password: password
+        )
+      end
+
+      def adapter
+        OmniAuth::LDAP::Adaptor.new(config.options.symbolize_keys)
+      end
+
+      def config
+        Gitlab::LDAP::Config.new(provider)
+      end
+
+      def user_filter(login)
+        filter = Net::LDAP::Filter.equals(config.uid, login)
+
+        # Apply LDAP user filter if present
+        if config.user_filter.present?
+          filter = Net::LDAP::Filter.join(
+            filter,
+            Net::LDAP::Filter.construct(config.user_filter)
+          )
+        end
+        filter
+      end
+
+      def user
+        return nil unless ldap_user
+        Gitlab::LDAP::User.find_by_uid_and_provider(ldap_user.dn, provider)
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ldap/config.rb b/lib/gitlab/ldap/config.rb
new file mode 100644
index 00000000000..0cb24d0ccc1
--- /dev/null
+++ b/lib/gitlab/ldap/config.rb
@@ -0,0 +1,120 @@
+# Load a specific server configuration
+module Gitlab
+  module LDAP
+    class Config
+      attr_accessor :provider, :options
+
+      def self.enabled?
+        Gitlab.config.ldap.enabled
+      end
+
+      def self.servers
+        Gitlab.config.ldap.servers.values
+      end
+
+      def self.providers
+        servers.map {|server| server['provider_name'] }
+      end
+
+      def self.valid_provider?(provider)
+        providers.include?(provider)
+      end
+
+      def self.invalid_provider(provider)
+        raise "Unknown provider (#{provider}). Available providers: #{providers}"
+      end
+
+      def initialize(provider)
+        if self.class.valid_provider?(provider)
+          @provider = provider
+        elsif provider == 'ldap'
+          @provider = self.class.providers.first
+        else
+          self.class.invalid_provider(provider)
+        end
+        @options = config_for(@provider) # Use @provider, not provider
+      end
+
+      def enabled?
+        base_config.enabled
+      end
+
+      def adapter_options
+        {
+          host: options['host'],
+          port: options['port'],
+          encryption: encryption
+        }.tap do |options|
+          options.merge!(auth_options) if has_auth?
+        end
+      end
+
+      def base
+        options['base']
+      end
+
+      def uid
+        options['uid']
+      end
+
+      def sync_ssh_keys?
+        sync_ssh_keys.present?
+      end
+
+      # The LDAP attribute in which the ssh keys are stored
+      def sync_ssh_keys
+        options['sync_ssh_keys']
+      end
+
+      def user_filter
+        options['user_filter']
+      end
+
+      def group_base
+        options['group_base']
+      end
+
+      def admin_group
+        options['admin_group']
+      end
+
+      def active_directory
+        options['active_directory']
+      end
+
+      protected
+      def base_config
+        Gitlab.config.ldap
+      end
+
+      def config_for(provider)
+        base_config.servers.values.find { |server| server['provider_name'] == provider }
+      end
+
+      def encryption
+        case options['method'].to_s
+        when 'ssl'
+          :simple_tls
+        when 'tls'
+          :start_tls
+        else
+          nil
+        end
+      end
+
+      def auth_options
+        {
+          auth: {
+            method: :simple,
+            username: options['bind_dn'],
+            password: options['password']
+          }
+        }
+      end
+
+      def has_auth?
+        options['password'] || options['bind_dn']
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ldap/person.rb b/lib/gitlab/ldap/person.rb
index 87c3d711db4..3c426179375 100644
--- a/lib/gitlab/ldap/person.rb
+++ b/lib/gitlab/ldap/person.rb
@@ -6,24 +6,26 @@ module Gitlab
       # Source: http://ctogonewild.com/2009/09/03/bitmask-searches-in-ldap/
       AD_USER_DISABLED = Net::LDAP::Filter.ex("userAccountControl:1.2.840.113556.1.4.803", "2")
 
-      def self.find_by_uid(uid, adapter=nil)
-        adapter ||= Gitlab::LDAP::Adapter.new
-        adapter.user(config.uid, uid)
+      attr_accessor :entry, :provider
+
+      def self.find_by_uid(uid, adapter)
+        uid = Net::LDAP::Filter.escape(uid)
+        adapter.user(adapter.config.uid, uid)
       end
 
-      def self.find_by_dn(dn, adapter=nil)
-        adapter ||= Gitlab::LDAP::Adapter.new
+      def self.find_by_dn(dn, adapter)
+        dn = Net::LDAP::Filter.escape(dn)
         adapter.user('dn', dn)
       end
 
-      def self.disabled_via_active_directory?(dn, adapter=nil)
-        adapter ||= Gitlab::LDAP::Adapter.new
+      def self.disabled_via_active_directory?(dn, adapter)
         adapter.dn_matches_filter?(dn, AD_USER_DISABLED)
       end
 
-      def initialize(entry)
+      def initialize(entry, provider)
         Rails.logger.debug { "Instantiating #{self.class.name} with LDIF:\n#{entry.to_ldif}" }
         @entry = entry
+        @provider = provider
       end
 
       def name
@@ -38,6 +40,10 @@ module Gitlab
         uid
       end
 
+      def email
+        entry.try(:mail)
+      end
+
       def dn
         entry.dn
       end
@@ -48,12 +54,8 @@ module Gitlab
         @entry
       end
 
-      def adapter
-        @adapter ||= Gitlab::LDAP::Adapter.new
-      end
-
       def config
-        @config ||= Gitlab.config.ldap
+        @config ||= Gitlab::LDAP::Config.new(provider)
       end
     end
   end
diff --git a/lib/gitlab/ldap/user.rb b/lib/gitlab/ldap/user.rb
index 25b5a702f9a..cfa8692659d 100644
--- a/lib/gitlab/ldap/user.rb
+++ b/lib/gitlab/ldap/user.rb
@@ -10,77 +10,55 @@ module Gitlab
   module LDAP
     class User < Gitlab::OAuth::User
       class << self
-        def find_or_create(auth_hash)
-          self.auth_hash = auth_hash
-          find(auth_hash) || find_and_connect_by_email(auth_hash) || create(auth_hash)
-        end
-
-        def find_and_connect_by_email(auth_hash)
-          self.auth_hash = auth_hash
-          user = model.find_by(email: self.auth_hash.email)
-
-          if user
-            user.update_attributes(extern_uid: auth_hash.uid, provider: auth_hash.provider)
-            Gitlab::AppLogger.info("(LDAP) Updating legacy LDAP user #{self.auth_hash.email} with extern_uid => #{auth_hash.uid}")
-            return user
-          end
-        end
-
-        def authenticate(login, password)
-          # Check user against LDAP backend if user is not authenticated
-          # Only check with valid login and password to prevent anonymous bind results
-          return nil unless ldap_conf.enabled && login.present? && password.present?
-
-          ldap_user = adapter.bind_as(
-            filter: user_filter(login),
-            size: 1,
-            password: password
-          )
-
-          find_by_uid(ldap_user.dn) if ldap_user
+        def find_by_uid_and_provider(uid, provider)
+          # LDAP distinguished name is case-insensitive
+          identity = ::Identity.
+            where(provider: [provider, :ldap]).
+            where('lower(extern_uid) = ?', uid.downcase).last
+          identity && identity.user
         end
+      end
 
-        def adapter
-          @adapter ||= OmniAuth::LDAP::Adaptor.new(ldap_conf)
-        end
+      def initialize(auth_hash)
+        super
+        update_user_attributes
+      end
 
-        protected
+      # instance methods
+      def gl_user
+        @gl_user ||= find_by_uid_and_provider || find_by_email || build_new_user
+      end
 
-        def find_by_uid_and_provider
-          find_by_uid(auth_hash.uid)
-        end
+      def find_by_uid_and_provider
+        self.class.find_by_uid_and_provider(
+          auth_hash.uid.downcase, auth_hash.provider)
+      end
 
-        def find_by_uid(uid)
-          # LDAP distinguished name is case-insensitive
-          model.where("provider = ? and lower(extern_uid) = ?", provider, uid.downcase).last
-        end
+      def find_by_email
+        ::User.find_by(email: auth_hash.email)
+      end
 
-        def provider
-          'ldap'
-        end
+      def update_user_attributes
+        gl_user.email = auth_hash.email
 
-        def raise_error(message)
-          raise OmniAuth::Error, "(LDAP) " + message
-        end
+        # Build new identity only if we dont have have same one
+        gl_user.identities.find_or_initialize_by(provider: auth_hash.provider,
+                                                 extern_uid: auth_hash.uid)
 
-        def ldap_conf
-          Gitlab.config.ldap
-        end
+        gl_user
+      end
 
-        def user_filter(login)
-          filter = Net::LDAP::Filter.eq(adapter.uid, login)
-          # Apply LDAP user filter if present
-          if ldap_conf['user_filter'].present?
-            user_filter = Net::LDAP::Filter.construct(ldap_conf['user_filter'])
-            filter = Net::LDAP::Filter.join(filter, user_filter)
-          end
-          filter
-        end
+      def changed?
+        gl_user.changed? || gl_user.identities.any?(&:changed?)
       end
 
       def needs_blocking?
         false
       end
+
+      def allowed?
+        Gitlab::LDAP::Access.allowed?(gl_user)
+      end
     end
   end
 end
diff --git a/lib/gitlab/logger.rb b/lib/gitlab/logger.rb
index 8a73ec5038a..59b21149a9a 100644
--- a/lib/gitlab/logger.rb
+++ b/lib/gitlab/logger.rb
@@ -1,5 +1,9 @@
 module Gitlab
   class Logger < ::Logger
+    def self.file_name
+      file_name_noext + '.log'
+    end
+
     def self.error(message)
       build.error(message)
     end
diff --git a/lib/gitlab/markdown.rb b/lib/gitlab/markdown.rb
index 464b88d07ea..32f04c866e3 100644
--- a/lib/gitlab/markdown.rb
+++ b/lib/gitlab/markdown.rb
@@ -14,6 +14,7 @@ module Gitlab
   #   * !123 for merge requests
   #   * $123 for snippets
   #   * 123456 for commits
+  #   * 123456...7890123 for commit ranges (comparisons)
   #
   # It also parses Emoji codes to insert images. See
   # http://www.emoji-cheat-sheet.com/ for a list of the supported icons.
@@ -33,17 +34,23 @@ module Gitlab
 
     attr_reader :html_options
 
-    def gfm_with_tasks(text, project = @project, html_options = {})
-      text = gfm(text, project, html_options)
-      parse_tasks(text)
+    # Public: Parse the provided text with GitLab-Flavored Markdown
+    #
+    # text         - the source text
+    # project      - extra options for the reference links as given to link_to
+    # html_options - extra options for the reference links as given to link_to
+    def gfm(text, project = @project, html_options = {})
+      gfm_with_options(text, {}, project, html_options)
     end
 
     # Public: Parse the provided text with GitLab-Flavored Markdown
     #
     # text         - the source text
+    # options      - parse_tasks: true - render tasks
+    #              - xhtml: true       - output XHTML instead of HTML
     # project      - extra options for the reference links as given to link_to
     # html_options - extra options for the reference links as given to link_to
-    def gfm(text, project = @project, html_options = {})
+    def gfm_with_options(text, options = {}, project = @project, html_options = {})
       return text if text.nil?
 
       # Duplicate the string so we don't alter the original, then call to_str
@@ -70,15 +77,27 @@ module Gitlab
         insert_piece($1)
       end
 
-      # Context passed to the markdoqwn pipeline
+      # Used markdown pipelines in GitLab:
+      # GitlabEmojiFilter - performs emoji replacement.
+      #
+      # see https://gitlab.com/gitlab-org/html-pipeline-gitlab for more filters
+      filters = [
+        HTML::Pipeline::Gitlab::GitlabEmojiFilter
+      ]
+
       markdown_context = {
-        asset_root: File.join(root_url,
-                              Gitlab::Application.config.assets.prefix)
+              asset_root: Gitlab.config.gitlab.url,
+              asset_host: Gitlab::Application.config.asset_host
       }
 
-      result = HTML::Pipeline::Gitlab::MarkdownPipeline.call(text,
-                                                             markdown_context)
-      text = result[:output].to_html(save_with: 0)
+      markdown_pipeline = HTML::Pipeline::Gitlab.new(filters).pipeline
+
+      result = markdown_pipeline.call(text, markdown_context)
+      saveoptions = 0
+      if options[:xhtml]
+        saveoptions |= Nokogiri::XML::Node::SaveOptions::AS_XHTML
+      end
+      text = result[:output].to_html(save_with: saveoptions)
 
       sanitize_html(text)
     end
@@ -88,9 +107,13 @@ module Gitlab
       allowed_attributes = ActionView::Base.sanitized_allowed_attributes
       allowed_tags = ActionView::Base.sanitized_allowed_tags
 
-      sanitize text.html_safe,
-               attributes: allowed_attributes + %w(id class),
-               tags: allowed_tags + %w(table tr td th)
+      text = sanitize text.html_safe,
+                      attributes: allowed_attributes + %w(id class style),
+                      tags: allowed_tags + %w(table tr td th)
+      if options[:parse_tasks]
+        text = parse_tasks(text)
+      end
+      text
     end
 
     private
@@ -118,24 +141,26 @@ module Gitlab
       text
     end
 
-    NAME_STR = '[a-zA-Z][a-zA-Z0-9_\-\.]*'
+    NAME_STR = '[a-zA-Z0-9_][a-zA-Z0-9_\-\.]*'
     PROJ_STR = "(?<project>#{NAME_STR}/#{NAME_STR})"
 
     REFERENCE_PATTERN = %r{
       (?<prefix>\W)?                         # Prefix
       (                                      # Reference
          @(?<user>#{NAME_STR})               # User name
+        |~(?<label>\d+)                      # Label ID
         |(?<issue>([A-Z\-]+-)\d+)            # JIRA Issue ID
         |#{PROJ_STR}?\#(?<issue>([a-zA-Z\-]+-)?\d+) # Issue ID
         |#{PROJ_STR}?!(?<merge_request>\d+)  # MR ID
         |\$(?<snippet>\d+)                   # Snippet ID
+        |(#{PROJ_STR}@)?(?<commit_range>[\h]{6,40}\.{2,3}[\h]{6,40}) # Commit range
         |(#{PROJ_STR}@)?(?<commit>[\h]{6,40}) # Commit ID
         |(?<skip>gfm-extraction-[\h]{6,40})  # Skip gfm extractions. Otherwise will be parsed as commit
       )
       (?<suffix>\W)?                         # Suffix
     }x.freeze
 
-    TYPES = [:user, :issue, :merge_request, :snippet, :commit].freeze
+    TYPES = [:user, :issue, :label, :merge_request, :snippet, :commit, :commit_range].freeze
 
     def parse_references(text, project = @project)
       # parse reference links
@@ -194,18 +219,38 @@ module Gitlab
 
     def reference_user(identifier, project = @project, _ = nil)
       options = html_options.merge(
-          class: "gfm gfm-team_member #{html_options[:class]}"
+          class: "gfm gfm-project_member #{html_options[:class]}"
         )
 
       if identifier == "all"
-        link_to("@all", project_url(project), options)
-      elsif user = User.find_by(username: identifier)
-        link_to("@#{identifier}", user_url(identifier), options)
+        link_to("@all", namespace_project_url(project.namespace, project), options)
+      elsif namespace = Namespace.find_by(path: identifier)
+        url =
+          if namespace.type == "Group"
+            group_url(identifier)
+          else 
+            user_url(identifier)
+          end
+          
+        link_to("@#{identifier}", url, options)
+      end
+    end
+
+    def reference_label(identifier, project = @project, _ = nil)
+      if label = project.labels.find_by(id: identifier)
+        options = html_options.merge(
+          class: "gfm gfm-label #{html_options[:class]}"
+        )
+        link_to(
+          render_colored_label(label),
+          namespace_project_issues_path(project.namespace, project, label_name: label.name),
+          options
+        )
       end
     end
 
     def reference_issue(identifier, project = @project, prefix_text = nil)
-      if project.used_default_issues_tracker? || !external_issues_tracker_enabled?
+      if project.default_issues_tracker?
         if project.issue_exists? identifier
           url = url_for_issue(identifier, project)
           title = title_for_issue(identifier, project)
@@ -217,10 +262,8 @@ module Gitlab
           link_to("#{prefix_text}##{identifier}", url, options)
         end
       else
-        config = Gitlab.config
-        external_issue_tracker = config.issues_tracker[project.issues_tracker]
-        if external_issue_tracker.present?
-          reference_external_issue(identifier, external_issue_tracker, project,
+        if project.external_issue_tracker.present?
+          reference_external_issue(identifier, project,
                                    prefix_text)
         end
       end
@@ -233,7 +276,8 @@ module Gitlab
           title: "Merge Request: #{merge_request.title}",
           class: "gfm gfm-merge_request #{html_options[:class]}"
         )
-        url = project_merge_request_url(project, merge_request)
+        url = namespace_project_merge_request_url(project.namespace, project,
+                                                  merge_request)
         link_to("#{prefix_text}!#{identifier}", url, options)
       end
     end
@@ -244,8 +288,11 @@ module Gitlab
           title: "Snippet: #{snippet.title}",
           class: "gfm gfm-snippet #{html_options[:class]}"
         )
-        link_to("$#{identifier}", project_snippet_url(project, snippet),
-                options)
+        link_to(
+          "$#{identifier}",
+          namespace_project_snippet_url(project.namespace, project, snippet),
+          options
+        )
       end
     end
 
@@ -258,16 +305,40 @@ module Gitlab
         prefix_text = "#{prefix_text}@" if prefix_text
         link_to(
           "#{prefix_text}#{identifier}",
-          project_commit_url(project, commit),
+          namespace_project_commit_url(project.namespace, project, commit),
+          options
+        )
+      end
+    end
+
+    def reference_commit_range(identifier, project = @project, prefix_text = nil)
+      from_id, to_id = identifier.split(/\.{2,3}/, 2)
+
+      inclusive = identifier !~ /\.{3}/
+      from_id << "^" if inclusive
+
+      if project.valid_repo? && 
+          from = project.repository.commit(from_id) && 
+          to = project.repository.commit(to_id)
+
+        options = html_options.merge(
+          title: "Commits #{from_id} through #{to_id}",
+          class: "gfm gfm-commit_range #{html_options[:class]}"
+        )
+        prefix_text = "#{prefix_text}@" if prefix_text
+
+        link_to(
+          "#{prefix_text}#{identifier}",
+          namespace_project_compare_url(project.namespace, project, from: from_id, to: to_id),
           options
         )
       end
     end
 
-    def reference_external_issue(identifier, issue_tracker, project = @project,
+    def reference_external_issue(identifier, project = @project,
                                  prefix_text = nil)
       url = url_for_issue(identifier, project)
-      title = issue_tracker['title']
+      title = project.external_issue_tracker.title
 
       options = html_options.merge(
         title: "Issue in #{title}",
diff --git a/lib/gitlab/middleware/static.rb b/lib/gitlab/middleware/static.rb
new file mode 100644
index 00000000000..85ffa8aca68
--- /dev/null
+++ b/lib/gitlab/middleware/static.rb
@@ -0,0 +1,13 @@
+module Gitlab
+  module Middleware
+    class Static < ActionDispatch::Static
+      UPLOADS_REGEX = /\A\/uploads(\/|\z)/.freeze
+
+      def call(env)
+        return @app.call(env) if env['PATH_INFO'] =~ UPLOADS_REGEX
+
+        super
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/middleware/timeout.rb b/lib/gitlab/middleware/timeout.rb
new file mode 100644
index 00000000000..015600392b9
--- /dev/null
+++ b/lib/gitlab/middleware/timeout.rb
@@ -0,0 +1,13 @@
+module Gitlab
+  module Middleware
+    class Timeout < Rack::Timeout
+      GRACK_REGEX = /[-\/\w\.]+\.git\//.freeze
+
+      def call(env)
+        return @app.call(env) if env['PATH_INFO'] =~ GRACK_REGEX
+
+        super
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/note_data_builder.rb b/lib/gitlab/note_data_builder.rb
new file mode 100644
index 00000000000..644dec45dca
--- /dev/null
+++ b/lib/gitlab/note_data_builder.rb
@@ -0,0 +1,77 @@
+module Gitlab
+  class NoteDataBuilder
+    class << self
+      # Produce a hash of post-receive data
+      #
+      # For all notes:
+      #
+      # data = {
+      #   object_kind: "note",
+      #   user: {
+      #     name: String,
+      #     username: String,
+      #     avatar_url: String
+      #   }
+      #   project_id: Integer,
+      #   repository: {
+      #     name: String,
+      #     url: String,
+      #     description: String,
+      #     homepage: String,
+      #   }
+      #  object_attributes: {
+      #    <hook data for note>
+      #  }
+      #  <note-specific data>: {
+      # }
+      # note-specific data is a hash with one of the following keys and contains
+      # the hook data for that type.
+      #  - commit
+      #  - issue
+      #  - merge_request
+      #  - snippet
+      #
+      def build(note, user)
+        project = note.project
+        data = build_base_data(project, user, note)
+
+        if note.for_commit?
+          data[:commit] = build_data_for_commit(project, user, note)
+        elsif note.for_issue?
+          data[:issue] = note.noteable.hook_attrs
+        elsif note.for_merge_request?
+          data[:merge_request] = note.noteable.hook_attrs
+        elsif note.for_project_snippet?
+          data[:snippet] = note.noteable.hook_attrs
+        end
+
+        data
+      end
+
+      def build_base_data(project, user, note)
+        base_data = {
+          object_kind: "note",
+          user: user.hook_attrs,
+          project_id: project.id,
+          repository: {
+            name: project.name,
+            url: project.url_to_repo,
+            description: project.description,
+            homepage: project.web_url,
+          },
+          object_attributes: note.hook_attrs
+        }
+
+        base_data[:object_attributes][:url] =
+             Gitlab::UrlBuilder.new(:note).build(note.id)
+        base_data
+      end
+
+      def build_data_for_commit(project, user, note)
+        # commit_id is the SHA hash
+        commit = project.repository.commit(note.commit_id)
+        commit.hook_attrs(project)
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/oauth/auth_hash.rb b/lib/gitlab/oauth/auth_hash.rb
index 0198f61f427..ce52beec78e 100644
--- a/lib/gitlab/oauth/auth_hash.rb
+++ b/lib/gitlab/oauth/auth_hash.rb
@@ -21,7 +21,7 @@ module Gitlab
       end
 
       def name
-        (info.name || full_name).to_s.force_encoding('utf-8')
+        (info.try(:name) || full_name).to_s.force_encoding('utf-8')
       end
 
       def full_name
diff --git a/lib/gitlab/oauth/user.rb b/lib/gitlab/oauth/user.rb
index b768eda185f..c023d275703 100644
--- a/lib/gitlab/oauth/user.rb
+++ b/lib/gitlab/oauth/user.rb
@@ -5,67 +5,92 @@
 #
 module Gitlab
   module OAuth
+    class ForbiddenAction < StandardError; end
+
     class User
-      class << self
-        attr_reader :auth_hash
+      attr_accessor :auth_hash, :gl_user
 
-        def find(auth_hash)
-          self.auth_hash = auth_hash
-          find_by_uid_and_provider
-        end
+      def initialize(auth_hash)
+        self.auth_hash = auth_hash
+      end
 
-        def create(auth_hash)
-          user = new(auth_hash)
-          user.save_and_trigger_callbacks
-        end
+      def persisted?
+        gl_user.try(:persisted?)
+      end
 
-        def model
-          ::User
-        end
+      def new?
+        !persisted?
+      end
+
+      def valid?
+        gl_user.try(:valid?)
+      end
+
+      def save
+        unauthorized_to_create unless gl_user
 
-        def auth_hash=(auth_hash)
-          @auth_hash = AuthHash.new(auth_hash)
+        if needs_blocking?
+          gl_user.save!
+          gl_user.block
+        else
+          gl_user.save!
         end
 
-        protected
-        def find_by_uid_and_provider
-          model.where(provider: auth_hash.provider, extern_uid: auth_hash.uid).last
+        log.info "(OAuth) saving user #{auth_hash.email} from login with extern_uid => #{auth_hash.uid}"
+        gl_user
+      rescue ActiveRecord::RecordInvalid => e
+        log.info "(OAuth) Error saving user: #{gl_user.errors.full_messages}"
+        return self, e.record.errors
+      end
+
+      def gl_user
+        @user ||= find_by_uid_and_provider
+
+        if signup_enabled?
+          @user ||= build_new_user
         end
+
+        @user
       end
 
-      # Instance methods
-      attr_accessor :auth_hash, :user
+      protected
 
-      def initialize(auth_hash)
-        self.auth_hash = auth_hash
-        self.user = self.class.model.new(user_attributes)
-        user.skip_confirmation!
+      def needs_blocking?
+        new? && block_after_signup?
+      end
+
+      def signup_enabled?
+        Gitlab.config.omniauth.allow_single_sign_on
+      end
+
+      def block_after_signup?
+        Gitlab.config.omniauth.block_auto_created_users
       end
 
       def auth_hash=(auth_hash)
         @auth_hash = AuthHash.new(auth_hash)
       end
 
-      def save_and_trigger_callbacks
-        user.save!
-        log.info "(OAuth) Creating user #{auth_hash.email} from login with extern_uid => #{auth_hash.uid}"
-        user.block if needs_blocking?
+      def find_by_uid_and_provider
+        identity = Identity.find_by(provider: auth_hash.provider, extern_uid: auth_hash.uid)
+        identity && identity.user
+      end
 
+      def build_new_user
+        user = ::User.new(user_attributes)
+        user.skip_confirmation!
+        user.identities.new(extern_uid: auth_hash.uid, provider: auth_hash.provider)
         user
-      rescue ActiveRecord::RecordInvalid => e
-        log.info "(OAuth) Email #{e.record.errors[:email]}. Username #{e.record.errors[:username]}"
-        return nil, e.record.errors
       end
 
       def user_attributes
         {
-          extern_uid: auth_hash.uid,
-          provider: auth_hash.provider,
-          name: auth_hash.name,
-          username: auth_hash.username,
-          email: auth_hash.email,
-          password: auth_hash.password,
-          password_confirmation: auth_hash.password,
+          name:                       auth_hash.name,
+          username:                   ::User.clean_username(auth_hash.username),
+          email:                      auth_hash.email,
+          password:                   auth_hash.password,
+          password_confirmation:      auth_hash.password,
+          password_automatically_set: true
         }
       end
 
@@ -73,12 +98,8 @@ module Gitlab
         Gitlab::AppLogger
       end
 
-      def raise_error(message)
-        raise OmniAuth::Error, "(OAuth) " + message
-      end
-
-      def needs_blocking?
-        Gitlab.config.omniauth['block_auto_created_users']
+      def unauthorized_to_create
+        raise ForbiddenAction.new("Unauthorized to create user, signup disabled for #{auth_hash.provider}")
       end
     end
   end
diff --git a/lib/gitlab/popen.rb b/lib/gitlab/popen.rb
index e2fbafb3899..fea4d2d55d2 100644
--- a/lib/gitlab/popen.rb
+++ b/lib/gitlab/popen.rb
@@ -21,6 +21,9 @@ module Gitlab
       @cmd_output = ""
       @cmd_status = 0
       Open3.popen3(vars, *cmd, options) do |stdin, stdout, stderr, wait_thr|
+        # We are not using stdin so we should close it, in case the command we
+        # are running waits for input.
+        stdin.close
         @cmd_output << stdout.read
         @cmd_output << stderr.read
         @cmd_status = wait_thr.value.exitstatus
diff --git a/lib/gitlab/production_logger.rb b/lib/gitlab/production_logger.rb
new file mode 100644
index 00000000000..89ce7144b1b
--- /dev/null
+++ b/lib/gitlab/production_logger.rb
@@ -0,0 +1,7 @@
+module Gitlab
+  class ProductionLogger < Gitlab::Logger
+    def self.file_name_noext
+      'production'
+    end
+  end
+end
diff --git a/lib/gitlab/push_data_builder.rb b/lib/gitlab/push_data_builder.rb
new file mode 100644
index 00000000000..ea9012b8844
--- /dev/null
+++ b/lib/gitlab/push_data_builder.rb
@@ -0,0 +1,89 @@
+module Gitlab
+  class PushDataBuilder
+    class << self
+      # Produce a hash of post-receive data
+      #
+      # data = {
+      #   before: String,
+      #   after: String,
+      #   ref: String,
+      #   user_id: String,
+      #   user_name: String,
+      #   user_email: String
+      #   project_id: String,
+      #   repository: {
+      #     name: String,
+      #     url: String,
+      #     description: String,
+      #     homepage: String,
+      #   },
+      #   commits: Array,
+      #   total_commits_count: Fixnum
+      # }
+      #
+      def build(project, user, oldrev, newrev, ref, commits = [])
+        # Total commits count
+        commits_count = commits.size
+
+        # Get latest 20 commits ASC
+        commits_limited = commits.last(20)
+
+        type = Gitlab::Git.tag_ref?(ref) ? "tag_push" : "push"
+        # Hash to be passed as post_receive_data
+        data = {
+          object_kind: type,
+          before: oldrev,
+          after: newrev,
+          ref: ref,
+          checkout_sha: checkout_sha(project.repository, newrev, ref),
+          user_id: user.id,
+          user_name: user.name,
+          user_email: user.email,
+          project_id: project.id,
+          repository: {
+            name: project.name,
+            url: project.url_to_repo,
+            description: project.description,
+            homepage: project.web_url,
+            git_http_url: project.http_url_to_repo,
+            git_ssh_url: project.ssh_url_to_repo,
+            visibility_level: project.visibility_level
+          },
+          commits: [],
+          total_commits_count: commits_count
+        }
+
+        # For performance purposes maximum 20 latest commits
+        # will be passed as post receive hook data.
+        commits_limited.each do |commit|
+          data[:commits] << commit.hook_attrs(project)
+        end
+
+        data[:commits] = "" if data[:commits].count == 0
+        data
+      end
+
+      # This method provide a sample data generated with
+      # existing project and commits to test web hooks
+      def build_sample(project, user)
+        commits = project.repository.commits(project.default_branch, nil, 3)
+        ref = "#{Gitlab::Git::BRANCH_REF_PREFIX}#{project.default_branch}"
+        build(project, user, commits.last.id, commits.first.id, ref, commits)
+      end
+
+      def checkout_sha(repository, newrev, ref)
+        if newrev != Gitlab::Git::BLANK_SHA && Gitlab::Git.tag_ref?(ref)
+          tag_name = Gitlab::Git.ref_name(ref)
+          tag = repository.find_tag(tag_name)
+
+          if tag
+            commit = repository.commit(tag.target)
+            commit.try(:sha)
+          end
+        else
+          newrev
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/reference_extractor.rb b/lib/gitlab/reference_extractor.rb
index 99165950aef..5b9772de168 100644
--- a/lib/gitlab/reference_extractor.rb
+++ b/lib/gitlab/reference_extractor.rb
@@ -1,12 +1,13 @@
 module Gitlab
   # Extract possible GFM references from an arbitrary String for further processing.
   class ReferenceExtractor
-    attr_accessor :users, :issues, :merge_requests, :snippets, :commits
+    attr_accessor :users, :labels, :issues, :merge_requests, :snippets, :commits, :commit_ranges
 
     include Markdown
 
     def initialize
-      @users, @issues, @merge_requests, @snippets, @commits = [], [], [], [], []
+      @users, @labels, @issues, @merge_requests, @snippets, @commits, @commit_ranges =
+        [], [], [], [], [], [], []
     end
 
     def analyze(string, project)
@@ -22,6 +23,12 @@ module Gitlab
       end.reject(&:nil?)
     end
 
+    def labels_for(project = nil)
+      labels.map do |entry|
+        project.labels.where(id: entry[:id]).first
+      end.reject(&:nil?)
+    end
+
     def issues_for(project = nil)
       issues.map do |entry|
         if should_lookup?(project, entry[:project])
@@ -53,6 +60,16 @@ module Gitlab
       end.reject(&:nil?)
     end
 
+    def commit_ranges_for(project = nil)
+      commit_ranges.map do |entry|
+        repo = entry[:project].repository if entry[:project]
+        if repo && should_lookup?(project, entry[:project])
+          from_id, to_id = entry[:id].split(/\.{2,3}/, 2)
+          [repo.commit(from_id), repo.commit(to_id)]
+        end
+      end.reject(&:nil?)
+    end
+
     private
 
     def reference_link(type, identifier, project, _)
@@ -64,7 +81,7 @@ module Gitlab
       if entry_project.nil?
         false
       else
-        project.nil? || project.id == entry_project.id
+        project.nil? || entry_project.default_issues_tracker?
       end
     end
   end
diff --git a/lib/gitlab/regex.rb b/lib/gitlab/regex.rb
index 4b8038843b0..cf6e260f257 100644
--- a/lib/gitlab/regex.rb
+++ b/lib/gitlab/regex.rb
@@ -11,7 +11,7 @@ module Gitlab
     end
 
     def project_name_regex
-      /\A[a-zA-Z0-9_][a-zA-Z0-9_\-\. ]*\z/
+      /\A[a-zA-Z0-9_.][a-zA-Z0-9_\-\. ]*\z/
     end
 
     def project_regex_message
@@ -67,8 +67,7 @@ module Gitlab
 
     def default_regex_message
       "can contain only letters, digits, '_', '-' and '.'. " \
-      "It must start with letter, digit or '_', optionally preceeded by '.'. " \
-      "It must not end in '.git'."
+      "Cannot start with '-' or end in '.git'" \
     end
 
     def default_regex
diff --git a/lib/gitlab/satellite/action.rb b/lib/gitlab/satellite/action.rb
index be45cb5c98e..4890ccf21e6 100644
--- a/lib/gitlab/satellite/action.rb
+++ b/lib/gitlab/satellite/action.rb
@@ -44,7 +44,7 @@ module Gitlab
       end
 
       def default_options(options = {})
-        {raise: true, timeout: true}.merge(options)
+        { raise: true, timeout: true }.merge(options)
       end
 
       def handle_exception(exception)
diff --git a/lib/gitlab/satellite/files/delete_file_action.rb b/lib/gitlab/satellite/files/delete_file_action.rb
index 30462999aa3..0d37b9dea85 100644
--- a/lib/gitlab/satellite/files/delete_file_action.rb
+++ b/lib/gitlab/satellite/files/delete_file_action.rb
@@ -13,7 +13,7 @@ module Gitlab
           prepare_satellite!(repo)
 
           # create target branch in satellite at the corresponding commit from bare repo
-          repo.git.checkout({raise: true, timeout: true, b: true}, ref, "origin/#{ref}")
+          repo.git.checkout({ raise: true, timeout: true, b: true }, ref, "origin/#{ref}")
 
           # update the file in the satellite's working dir
           file_path_in_satellite = File.join(repo.working_dir, file_path)
@@ -36,7 +36,7 @@ module Gitlab
 
           # push commit back to bare repo
           # will raise CommandFailed when push fails
-          repo.git.push({raise: true, timeout: true}, :origin, ref)
+          repo.git.push({ raise: true, timeout: true }, :origin, ref)
 
           # everything worked
           true
diff --git a/lib/gitlab/satellite/files/edit_file_action.rb b/lib/gitlab/satellite/files/edit_file_action.rb
index cbdf70f7d12..3cb9c0b5ecb 100644
--- a/lib/gitlab/satellite/files/edit_file_action.rb
+++ b/lib/gitlab/satellite/files/edit_file_action.rb
@@ -10,12 +10,16 @@ module Gitlab
       # Returns false if committing the change fails
       # Returns false if pushing from the satellite to bare repo failed or was rejected
       # Returns true otherwise
-      def commit!(content, commit_message, encoding)
+      def commit!(content, commit_message, encoding, new_branch = nil)
         in_locked_and_timed_satellite do |repo|
           prepare_satellite!(repo)
 
           # create target branch in satellite at the corresponding commit from bare repo
-          repo.git.checkout({raise: true, timeout: true, b: true}, ref, "origin/#{ref}")
+          begin
+            repo.git.checkout({ raise: true, timeout: true, b: true }, ref, "origin/#{ref}")
+          rescue Grit::Git::CommandFailed => ex
+            log_and_raise(CheckoutFailed, ex.message)
+          end
 
           # update the file in the satellite's working dir
           file_path_in_satellite = File.join(repo.working_dir, file_path)
@@ -31,19 +35,33 @@ module Gitlab
 
           # commit the changes
           # will raise CommandFailed when commit fails
-          repo.git.commit(raise: true, timeout: true, a: true, m: commit_message)
+          begin
+            repo.git.commit(raise: true, timeout: true, a: true, m: commit_message)
+          rescue Grit::Git::CommandFailed => ex
+            log_and_raise(CommitFailed, ex.message)
+          end
 
 
+          target_branch = new_branch.present? ? "#{ref}:#{new_branch}" : ref
+
           # push commit back to bare repo
           # will raise CommandFailed when push fails
-          repo.git.push({raise: true, timeout: true}, :origin, ref)
+          begin
+            repo.git.push({ raise: true, timeout: true }, :origin, target_branch)
+          rescue Grit::Git::CommandFailed => ex
+            log_and_raise(PushFailed, ex.message)
+          end
 
           # everything worked
           true
         end
-      rescue Grit::Git::CommandFailed => ex
-        Gitlab::GitLogger.error(ex.message)
-        false
+      end
+
+      private
+
+      def log_and_raise(errorClass, message)
+        Gitlab::GitLogger.error(message)
+        raise(errorClass, message)
       end
     end
   end
diff --git a/lib/gitlab/satellite/files/new_file_action.rb b/lib/gitlab/satellite/files/new_file_action.rb
index 15e9b7a6f77..724dfa0d042 100644
--- a/lib/gitlab/satellite/files/new_file_action.rb
+++ b/lib/gitlab/satellite/files/new_file_action.rb
@@ -9,12 +9,19 @@ module Gitlab
       # Returns false if committing the change fails
       # Returns false if pushing from the satellite to bare repo failed or was rejected
       # Returns true otherwise
-      def commit!(content, commit_message, encoding)
+      def commit!(content, commit_message, encoding, new_branch = nil)
         in_locked_and_timed_satellite do |repo|
           prepare_satellite!(repo)
 
           # create target branch in satellite at the corresponding commit from bare repo
-          repo.git.checkout({raise: true, timeout: true, b: true}, ref, "origin/#{ref}")
+          current_ref =
+            if @project.empty_repo?
+              # skip this step if we want to add first file to empty repo
+              Satellite::PARKING_BRANCH
+            else
+              repo.git.checkout({ raise: true, timeout: true, b: true }, ref, "origin/#{ref}")
+              ref
+            end
 
           file_path_in_satellite = File.join(repo.working_dir, file_path)
           dir_name_in_satellite = File.dirname(file_path_in_satellite)
@@ -38,10 +45,15 @@ module Gitlab
           # will raise CommandFailed when commit fails
           repo.git.commit(raise: true, timeout: true, a: true, m: commit_message)
 
+          target_branch = if new_branch.present? && !@project.empty_repo?
+                            "#{ref}:#{new_branch}"
+                          else
+                            "#{current_ref}:#{ref}"
+                          end
 
           # push commit back to bare repo
           # will raise CommandFailed when push fails
-          repo.git.push({raise: true, timeout: true}, :origin, ref)
+          repo.git.push({ raise: true, timeout: true }, :origin, target_branch)
 
           # everything worked
           true
diff --git a/lib/gitlab/satellite/merge_action.rb b/lib/gitlab/satellite/merge_action.rb
index e9141f735aa..25122666f5e 100644
--- a/lib/gitlab/satellite/merge_action.rb
+++ b/lib/gitlab/satellite/merge_action.rb
@@ -86,7 +86,7 @@ module Gitlab
         in_locked_and_timed_satellite do |merge_repo|
           prepare_satellite!(merge_repo)
           update_satellite_source_and_target!(merge_repo)
-          patch = merge_repo.git.format_patch(default_options({stdout: true}), "origin/#{merge_request.target_branch}..source/#{merge_request.source_branch}")
+          patch = merge_repo.git.format_patch(default_options({ stdout: true }), "origin/#{merge_request.target_branch}..source/#{merge_request.source_branch}")
         end
       rescue Grit::Git::CommandFailed => ex
         handle_exception(ex)
@@ -128,7 +128,7 @@ module Gitlab
 
         # merge the source branch into the satellite
         # will raise CommandFailed when merge fails
-        repo.git.merge(default_options({no_ff: true}), "-m#{message}", "source/#{merge_request.source_branch}")
+        repo.git.merge(default_options({ no_ff: true }), "-m#{message}", "source/#{merge_request.source_branch}")
       rescue Grit::Git::CommandFailed => ex
         handle_exception(ex)
       end
@@ -137,7 +137,7 @@ module Gitlab
       def update_satellite_source_and_target!(repo)
         repo.remote_add('source', merge_request.source_project.repository.path_to_repo)
         repo.remote_fetch('source')
-        repo.git.checkout(default_options({b: true}), merge_request.target_branch, "origin/#{merge_request.target_branch}")
+        repo.git.checkout(default_options({ b: true }), merge_request.target_branch, "origin/#{merge_request.target_branch}")
       rescue Grit::Git::CommandFailed => ex
         handle_exception(ex)
       end
diff --git a/lib/gitlab/satellite/satellite.rb b/lib/gitlab/satellite/satellite.rb
index 1de84309d15..70125d539da 100644
--- a/lib/gitlab/satellite/satellite.rb
+++ b/lib/gitlab/satellite/satellite.rb
@@ -1,5 +1,9 @@
 module Gitlab
   module Satellite
+    class CheckoutFailed < StandardError; end
+    class CommitFailed < StandardError; end
+    class PushFailed < StandardError; end
+
     class Satellite
       include Gitlab::Popen
 
@@ -98,13 +102,13 @@ module Gitlab
         if heads.include? PARKING_BRANCH
           repo.git.checkout({}, PARKING_BRANCH)
         else
-          repo.git.checkout(default_options({b: true}), PARKING_BRANCH)
+          repo.git.checkout(default_options({ b: true }), PARKING_BRANCH)
         end
 
         # remove the parking branch from the list of heads ...
         heads.delete(PARKING_BRANCH)
         # ... and delete all others
-        heads.each { |head| repo.git.branch(default_options({D: true}), head) }
+        heads.each { |head| repo.git.branch(default_options({ D: true }), head) }
       end
 
       # Deletes all remotes except origin
@@ -126,7 +130,7 @@ module Gitlab
       end
 
       def default_options(options = {})
-        {raise: true, timeout: true}.merge(options)
+        { raise: true, timeout: true }.merge(options)
       end
 
       # Create directory for storing
diff --git a/lib/gitlab/sidekiq_logger.rb b/lib/gitlab/sidekiq_logger.rb
new file mode 100644
index 00000000000..c1dab87a432
--- /dev/null
+++ b/lib/gitlab/sidekiq_logger.rb
@@ -0,0 +1,7 @@
+module Gitlab
+  class SidekiqLogger < Gitlab::Logger
+    def self.file_name_noext
+      'sidekiq'
+    end
+  end
+end
diff --git a/lib/gitlab/sidekiq_middleware/memory_killer.rb b/lib/gitlab/sidekiq_middleware/memory_killer.rb
new file mode 100644
index 00000000000..0f2db50e98c
--- /dev/null
+++ b/lib/gitlab/sidekiq_middleware/memory_killer.rb
@@ -0,0 +1,53 @@
+module Gitlab
+  module SidekiqMiddleware
+    class MemoryKiller
+      # Default the RSS limit to 0, meaning the MemoryKiller is disabled
+      MAX_RSS = (ENV['SIDEKIQ_MEMORY_KILLER_MAX_RSS'] || 0).to_s.to_i
+      # Give Sidekiq 15 minutes of grace time after exceeding the RSS limit
+      GRACE_TIME = (ENV['SIDEKIQ_MEMORY_KILLER_GRACE_TIME'] || 15 * 60).to_s.to_i
+      # Wait 30 seconds for running jobs to finish during graceful shutdown
+      SHUTDOWN_WAIT = (ENV['SIDEKIQ_MEMORY_KILLER_SHUTDOWN_WAIT'] || 30).to_s.to_i
+
+      # Create a mutex used to ensure there will be only one thread waiting to
+      # shut Sidekiq down
+      MUTEX = Mutex.new
+
+      def call(worker, job, queue)
+        yield
+        current_rss = get_rss
+
+        return unless MAX_RSS > 0 && current_rss > MAX_RSS
+
+        Thread.new do
+          # Return if another thread is already waiting to shut Sidekiq down
+          return unless MUTEX.try_lock
+
+          Sidekiq.logger.warn "current RSS #{current_rss} exceeds maximum RSS "\
+            "#{MAX_RSS}"
+          Sidekiq.logger.warn "spawned thread that will shut down PID "\
+            "#{Process.pid} in #{GRACE_TIME} seconds"
+          sleep(GRACE_TIME)
+
+          Sidekiq.logger.warn "sending SIGUSR1 to PID #{Process.pid}"
+          Process.kill('SIGUSR1', Process.pid)
+
+          Sidekiq.logger.warn "waiting #{SHUTDOWN_WAIT} seconds before sending "\
+            "SIGTERM to PID #{Process.pid}"
+          sleep(SHUTDOWN_WAIT)
+
+          Sidekiq.logger.warn "sending SIGTERM to PID #{Process.pid}"
+          Process.kill('SIGTERM', Process.pid)
+        end
+      end
+
+      private
+
+      def get_rss
+        output, status = Gitlab::Popen.popen(%W(ps -o rss= -p #{Process.pid}))
+        return 0 unless status.zero?
+
+        output.to_i
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/theme.rb b/lib/gitlab/theme.rb
index b7c50cb734d..9799e54de5d 100644
--- a/lib/gitlab/theme.rb
+++ b/lib/gitlab/theme.rb
@@ -5,6 +5,7 @@ module Gitlab
     MODERN = 3 unless const_defined?(:MODERN)
     GRAY   = 4 unless const_defined?(:GRAY)
     COLOR  = 5 unless const_defined?(:COLOR)
+    BLUE   = 6 unless const_defined?(:BLUE)
 
     def self.css_class_by_id(id)
       themes = {
@@ -12,12 +13,27 @@ module Gitlab
         MARS   => "ui_mars",
         MODERN => "ui_modern",
         GRAY   => "ui_gray",
-        COLOR  => "ui_color"
+        COLOR  => "ui_color",
+        BLUE   => "ui_blue"
       }
 
       id ||= Gitlab.config.gitlab.default_theme
 
       return themes[id]
     end
+
+    def self.type_css_class_by_id(id)
+      types = {
+        BASIC  => 'light_theme',
+        MARS   => 'dark_theme',
+        MODERN => 'dark_theme',
+        GRAY   => 'dark_theme',
+        COLOR  => 'dark_theme'
+      }
+
+      id ||= Gitlab.config.gitlab.default_theme
+
+      types[id]
+    end
   end
 end
diff --git a/lib/gitlab/upgrader.rb b/lib/gitlab/upgrader.rb
index 74b049b5143..0570c2fbeb5 100644
--- a/lib/gitlab/upgrader.rb
+++ b/lib/gitlab/upgrader.rb
@@ -62,7 +62,7 @@ module Gitlab
     end
 
     def env
-      {'RAILS_ENV' => 'production'}
+      { 'RAILS_ENV' => 'production' }
     end
 
     def upgrade
diff --git a/lib/gitlab/url_builder.rb b/lib/gitlab/url_builder.rb
index de7e0404086..11b0d44f340 100644
--- a/lib/gitlab/url_builder.rb
+++ b/lib/gitlab/url_builder.rb
@@ -1,6 +1,7 @@
 module Gitlab
   class UrlBuilder
     include Rails.application.routes.url_helpers
+    include GitlabRoutingHelper
 
     def initialize(type)
       @type = type
@@ -9,17 +10,51 @@ module Gitlab
     def build(id)
       case @type
       when :issue
-        issue_url(id)
+        build_issue_url(id)
+      when :merge_request
+        build_merge_request_url(id)
+      when :note
+        build_note_url(id)
+
       end
     end
 
     private
 
-    def issue_url(id)
+    def build_issue_url(id)
       issue = Issue.find(id)
-      project_issue_url(id: issue.iid,
-                        project_id: issue.project,
-                        host: Settings.gitlab['url'])
+      issue_url(issue, host: Gitlab.config.gitlab['url'])
+    end
+
+    def build_merge_request_url(id)
+      merge_request = MergeRequest.find(id)
+      merge_request_url(merge_request, host: Gitlab.config.gitlab['url'])
+    end
+
+    def build_note_url(id)
+      note = Note.find(id)
+      if note.for_commit?
+        namespace_project_commit_url(namespace_id: note.project.namespace,
+                                     id: note.commit_id,
+                                     project_id: note.project,
+                                     host: Gitlab.config.gitlab['url'],
+                                     anchor: "note_#{note.id}")
+      elsif note.for_issue?
+        issue = Issue.find(note.noteable_id)
+        issue_url(issue,
+                  host: Gitlab.config.gitlab['url'],
+                  anchor: "note_#{note.id}")
+      elsif note.for_merge_request?
+        merge_request = MergeRequest.find(note.noteable_id)
+        merge_request_url(merge_request,
+                          host: Gitlab.config.gitlab['url'],
+                          anchor: "note_#{note.id}")
+      elsif note.for_project_snippet?
+        snippet = Snippet.find(note.noteable_id)
+        project_snippet_url(snippet,
+                            host: Gitlab.config.gitlab['url'],
+                            anchor: "note_#{note.id}")
+      end
     end
   end
 end
diff --git a/lib/gitlab/utils.rb b/lib/gitlab/utils.rb
new file mode 100644
index 00000000000..bd184c27187
--- /dev/null
+++ b/lib/gitlab/utils.rb
@@ -0,0 +1,13 @@
+module Gitlab
+  module Utils
+    extend self
+
+    # Run system command without outputting to stdout.
+    #
+    # @param  cmd [Array<String>]
+    # @return [Boolean]
+    def system_silent(cmd)
+      Popen::popen(cmd).last.zero?
+    end
+  end
+end
diff --git a/lib/gitlab/visibility_level.rb b/lib/gitlab/visibility_level.rb
index d0b6cde3c7e..1851e76067c 100644
--- a/lib/gitlab/visibility_level.rb
+++ b/lib/gitlab/visibility_level.rb
@@ -5,6 +5,8 @@
 #
 module Gitlab
   module VisibilityLevel
+    extend CurrentSettings
+
     PRIVATE  = 0 unless const_defined?(:PRIVATE)
     INTERNAL = 10 unless const_defined?(:INTERNAL)
     PUBLIC   = 20 unless const_defined?(:PUBLIC)
@@ -23,21 +25,21 @@ module Gitlab
       end
 
       def allowed_for?(user, level)
-        user.is_admin? || allowed_level?(level)
+        user.is_admin? || allowed_level?(level.to_i)
       end
 
-      # Level can be a string `"public"` or a value `20`, first check if valid,
-      # then check if the corresponding string appears in the config
+      # Return true if the specified level is allowed for the current user.
+      # Level should be a numeric value, e.g. `20`.
       def allowed_level?(level)
-        if options.has_key?(level.to_s)
-          non_restricted_level?(level)
-        elsif options.has_value?(level.to_i)
-          non_restricted_level?(options.key(level.to_i).downcase)
-        end
+        valid_level?(level) && non_restricted_level?(level)
       end
 
       def non_restricted_level?(level)
-        ! Gitlab.config.gitlab.restricted_visibility_levels.include?(level)
+        ! current_application_settings.restricted_visibility_levels.include?(level)
+      end
+
+      def valid_level?(level)
+        options.has_value?(level)
       end
     end
 
diff --git a/lib/redcarpet/render/gitlab_html.rb b/lib/redcarpet/render/gitlab_html.rb
index c3378d6a18f..10efff2ae9f 100644
--- a/lib/redcarpet/render/gitlab_html.rb
+++ b/lib/redcarpet/render/gitlab_html.rb
@@ -3,30 +3,47 @@ class Redcarpet::Render::GitlabHTML < Redcarpet::Render::HTML
   attr_reader :template
   alias_method :h, :template
 
-  def initialize(template, options = {})
+  def initialize(template, color_scheme, options = {})
     @template = template
+    @color_scheme = color_scheme
     @project = @template.instance_variable_get("@project")
     @options = options.dup
     super options
   end
 
+  def preprocess(full_document)
+    # Redcarpet doesn't allow SMB links when `safe_links_only` is enabled.
+    # FTP links are allowed, so we trick Redcarpet.
+    full_document.gsub("smb://", "ftp://smb:")
+  end
+
+  # If project has issue number 39, apostrophe will be linked in
+  # regular text to the issue as Redcarpet will convert apostrophe to
+  # #39;
+  # We replace apostrophe with right single quote before Redcarpet
+  # does the processing and put the apostrophe back in postprocessing.
+  # This only influences regular text, code blocks are untouched.
+  def normal_text(text)
+    return text unless text.present?
+    text.gsub("'", "&rsquo;")
+  end
+
+  # Stolen from Rugments::Plugins::Redcarpet as this module is not required
+  # from Rugments's gem root.
   def block_code(code, language)
-    # New lines are placed to fix an rendering issue
-    # with code wrapped inside <h1> tag for next case:
-    #
-    # # Title kinda h1
-    #
-    #     ruby code here
-    #
-    <<-HTML
-
-<div class="highlighted-data #{h.user_color_scheme_class}">
-  <div class="highlight">
-    <pre><code class="#{language}">#{h.send(:html_escape, code)}</code></pre>
-  </div>
-</div>
-
-    HTML
+    lexer = Rugments::Lexer.find_fancy(language, code) || Rugments::Lexers::PlainText
+
+    # XXX HACK: Redcarpet strips hard tabs out of code blocks,
+    # so we assume you're not using leading spaces that aren't tabs,
+    # and just replace them here.
+    if lexer.tag == 'make'
+      code.gsub! /^    /, "\t"
+    end
+
+    formatter = Rugments::Formatters::HTML.new(
+      cssclass: "code highlight #{@color_scheme} #{lexer.tag}"
+    )
+    formatter.format(lexer.lex(code))
   end
 
   def link(link, title, content)
@@ -44,13 +61,12 @@ class Redcarpet::Render::GitlabHTML < Redcarpet::Render::HTML
   end
 
   def postprocess(full_document)
+    full_document.gsub!("ftp://smb:", "smb://")
+
+    full_document.gsub!("&rsquo;", "'")
     unless @template.instance_variable_get("@project_wiki") || @project.nil?
       full_document = h.create_relative_links(full_document)
     end
-    if @options[:parse_tasks]
-      h.gfm_with_tasks(full_document)
-    else
-      h.gfm(full_document)
-    end
+    h.gfm_with_options(full_document, @options)
   end
 end
diff --git a/lib/repository_cache.rb b/lib/repository_cache.rb
new file mode 100644
index 00000000000..fa016a170cd
--- /dev/null
+++ b/lib/repository_cache.rb
@@ -0,0 +1,21 @@
+# Interface to the Redis-backed cache store used by the Repository model
+class RepositoryCache
+  attr_reader :namespace, :backend
+
+  def initialize(namespace, backend = Rails.cache)
+    @namespace = namespace
+    @backend = backend
+  end
+
+  def cache_key(type)
+    "#{type}:#{namespace}"
+  end
+
+  def expire(key)
+    backend.delete(cache_key(key))
+  end
+
+  def fetch(key, &block)
+    backend.fetch(cache_key(key), &block)
+  end
+end
diff --git a/lib/support/deploy/deploy.sh b/lib/support/deploy/deploy.sh
index 4684957233a..adea4c7a747 100755
--- a/lib/support/deploy/deploy.sh
+++ b/lib/support/deploy/deploy.sh
@@ -4,7 +4,7 @@
 # If any command return non-zero status - stop deploy
 set -e
 
-echo 'Deploy: Stoping sidekiq..'
+echo 'Deploy: Stopping sidekiq..'
 cd /home/git/gitlab/ && sudo -u git -H bundle exec rake sidekiq:stop RAILS_ENV=production
 
 echo 'Deploy: Show deploy index page'
diff --git a/lib/support/nginx/gitlab b/lib/support/nginx/gitlab
index 49a68c62293..62a4276536c 100644
--- a/lib/support/nginx/gitlab
+++ b/lib/support/nginx/gitlab
@@ -1,5 +1,5 @@
 ## GitLab
-## Maintainer: @randx
+## Contributors: randx, yin8086, sashkab, orkoden, axilleas, bbodenmiller, DouweM
 ##
 ## Lines starting with two hashes (##) are comments with information.
 ## Lines starting with one hash (#) are configuration parameters that can be uncommented.
@@ -15,7 +15,7 @@
 ## - installing an old version of Nginx with the chunkin module [2] compiled in, or
 ## - using a newer version of Nginx.
 ##
-## At the time of writing we do not know if either of these theoretical solutions works. 
+## At the time of writing we do not know if either of these theoretical solutions works.
 ## As a workaround users can use Git over SSH to push large files.
 ##
 ## [0] https://git.kernel.org/cgit/git/git.git/tree/Documentation/technical/http-protocol.txt#n99
@@ -26,6 +26,7 @@
 ##         configuration         ##
 ###################################
 ##
+## See installation.md#using-https for additional HTTPS configuration details.
 
 upstream gitlab {
   server unix:/home/git/gitlab/tmp/sockets/gitlab.socket fail_timeout=0;
@@ -33,7 +34,8 @@ upstream gitlab {
 
 ## Normal HTTP host
 server {
-  listen *:80 default_server;
+  listen 0.0.0.0:80 default_server;
+  listen [::]:80 default_server;
   server_name YOUR_SERVER_FQDN; ## Replace this with something like gitlab.example.com
   server_tokens off; ## Don't show the nginx version number, a security best practice
   root /home/git/gitlab/public;
@@ -42,6 +44,8 @@ server {
   ## Or if you want to accept large git objects over http
   client_max_body_size 20m;
 
+  ## See app/controllers/application_controller.rb for headers set
+
   ## Individual nginx logs for this GitLab vhost
   access_log  /var/log/nginx/gitlab_access.log;
   error_log   /var/log/nginx/gitlab_error.log;
@@ -52,6 +56,27 @@ server {
     try_files $uri $uri/index.html $uri.html @gitlab;
   }
 
+  ## We route uploads through GitLab to prevent XSS and enforce access control.
+  location /uploads/ {
+    ## If you use HTTPS make sure you disable gzip compression
+    ## to be safe against BREACH attack.
+    # gzip off;
+
+    ## https://github.com/gitlabhq/gitlabhq/issues/694
+    ## Some requests take more than 30 seconds.
+    proxy_read_timeout      300;
+    proxy_connect_timeout   300;
+    proxy_redirect          off;
+
+    proxy_set_header    Host                $http_host;
+    proxy_set_header    X-Real-IP           $remote_addr;
+    proxy_set_header    X-Forwarded-For     $proxy_add_x_forwarded_for;
+    proxy_set_header    X-Forwarded-Proto   $scheme;
+    proxy_set_header    X-Frame-Options     SAMEORIGIN;
+
+    proxy_pass http://gitlab;
+  }
+
   ## If a file, which is not found in the root folder is requested,
   ## then the proxy passes the request to the upsteam (gitlab unicorn).
   location @gitlab {
diff --git a/lib/support/nginx/gitlab-ssl b/lib/support/nginx/gitlab-ssl
index d3fb467ef27..2aefc944698 100644
--- a/lib/support/nginx/gitlab-ssl
+++ b/lib/support/nginx/gitlab-ssl
@@ -1,5 +1,5 @@
 ## GitLab
-## Contributors: randx, yin8086, sashkab, orkoden, axilleas
+## Contributors: randx, yin8086, sashkab, orkoden, axilleas, bbodenmiller, DouweM
 ##
 ## Modified from nginx http version
 ## Modified from http://blog.phusion.nl/2012/04/21/tutorial-setting-up-gitlab-on-debian-6/
@@ -26,9 +26,8 @@
 ## [1] https://github.com/agentzh/chunkin-nginx-module#status
 ## [2] https://github.com/agentzh/chunkin-nginx-module
 ##
-##
 ###################################
-##        SSL configuration      ##
+##         configuration         ##
 ###################################
 ##
 ## See installation.md#using-https for additional HTTPS configuration details.
@@ -37,22 +36,24 @@ upstream gitlab {
   server unix:/home/git/gitlab/tmp/sockets/gitlab.socket fail_timeout=0;
 }
 
-## Normal HTTP host
+## Redirects all HTTP traffic to the HTTPS host
 server {
-  listen *:80 default_server;
+  listen 0.0.0.0:80;
+  listen [::]:80 ipv6only=on default_server;
   server_name YOUR_SERVER_FQDN; ## Replace this with something like gitlab.example.com
   server_tokens off; ## Don't show the nginx version number, a security best practice
-
-  ## Redirects all traffic to the HTTPS host
-  root /nowhere; ## root doesn't have to be a valid path since we are redirecting
-  rewrite ^ https://$server_name$request_uri? permanent;
+  return 301 https://$server_name$request_uri;
+  access_log  /var/log/nginx/gitlab_access.log;
+  error_log   /var/log/nginx/gitlab_error.log;
 }
 
+
 ## HTTPS host
 server {
-  listen 443 ssl;
+  listen 0.0.0.0:443 ssl;
+  listen [::]:443 ipv6only=on ssl default_server;
   server_name YOUR_SERVER_FQDN; ## Replace this with something like gitlab.example.com
-  server_tokens off;
+  server_tokens off; ## Don't show the nginx version number, a security best practice
   root /home/git/gitlab/public;
 
   ## Increase this if you want to upload large attachments
@@ -60,24 +61,19 @@ server {
   client_max_body_size 20m;
 
   ## Strong SSL Security
-  ## https://raymii.org/s/tutorials/Strong_SSL_Security_On_nginx.html
+  ## https://raymii.org/s/tutorials/Strong_SSL_Security_On_nginx.html & https://cipherli.st/
   ssl on;
   ssl_certificate /etc/nginx/ssl/gitlab.crt;
   ssl_certificate_key /etc/nginx/ssl/gitlab.key;
 
   # GitLab needs backwards compatible ciphers to retain compatibility with Java IDEs
-  ssl_ciphers 'ECDHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA256:ECDHE-RSA-AES256-SHA:ECDHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES128-SHA256:DHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES256-GCM-SHA384:AES128-GCM-SHA256:AES256-SHA256:AES128-SHA256:AES256-SHA:AES128-SHA:DES-CBC3-SHA:HIGH:!aNULL:!eNULL:!EXPORT:!CAMELLIA:!DES:!MD5:!PSK:!RC4';
-
-  ssl_protocols  TLSv1 TLSv1.1 TLSv1.2;
-  ssl_session_cache  builtin:1000  shared:SSL:10m;
+  ssl_ciphers "ECDHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA256:ECDHE-RSA-AES256-SHA:ECDHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES128-SHA256:DHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES256-GCM-SHA384:AES128-GCM-SHA256:AES256-SHA256:AES128-SHA256:AES256-SHA:AES128-SHA:DES-CBC3-SHA:HIGH:!aNULL:!eNULL:!EXPORT:!DES:!MD5:!PSK:!RC4";
+  ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
+  ssl_prefer_server_ciphers on;
+  ssl_session_cache shared:SSL:10m;
+  ssl_session_timeout 5m;
 
-  ssl_prefer_server_ciphers   on;
-
-  ## [WARNING] The following header states that the browser should only communicate
-  ## with your server over a secure connection for the next 24 months.
-  add_header Strict-Transport-Security max-age=63072000;
-  add_header X-Frame-Options SAMEORIGIN;
-  add_header X-Content-Type-Options nosniff;
+  ## See app/controllers/application_controller.rb for headers set
 
   ## [Optional] If your certficate has OCSP, enable OCSP stapling to reduce the overhead and latency of running SSL.
   ## Replace with your ssl_trusted_certificate. For more info see:
@@ -88,11 +84,10 @@ server {
   # ssl_stapling_verify on;
   # ssl_trusted_certificate /etc/nginx/ssl/stapling.trusted.crt;
   # resolver 208.67.222.222 208.67.222.220 valid=300s; # Can change to your DNS resolver if desired
-  # resolver_timeout 10s;
+  # resolver_timeout 5s;
 
   ## [Optional] Generate a stronger DHE parameter:
-  ##   cd /etc/ssl/certs
-  ##   sudo openssl dhparam -out dhparam.pem 4096
+  ##   sudo openssl dhparam -out /etc/ssl/certs/dhparam.pem 4096
   ##
   # ssl_dhparam /etc/ssl/certs/dhparam.pem;
 
@@ -106,6 +101,28 @@ server {
     try_files $uri $uri/index.html $uri.html @gitlab;
   }
 
+  ## We route uploads through GitLab to prevent XSS and enforce access control.
+  location /uploads/ {
+    ## If you use HTTPS make sure you disable gzip compression
+    ## to be safe against BREACH attack.
+    gzip off;
+
+    ## https://github.com/gitlabhq/gitlabhq/issues/694
+    ## Some requests take more than 30 seconds.
+    proxy_read_timeout      300;
+    proxy_connect_timeout   300;
+    proxy_redirect          off;
+
+    proxy_set_header    Host                $http_host;
+    proxy_set_header    X-Real-IP           $remote_addr;
+    proxy_set_header    X-Forwarded-Ssl     on;
+    proxy_set_header    X-Forwarded-For     $proxy_add_x_forwarded_for;
+    proxy_set_header    X-Forwarded-Proto   $scheme;
+    proxy_set_header    X-Frame-Options     SAMEORIGIN;
+
+    proxy_pass http://gitlab;
+  }
+
   ## If a file, which is not found in the root folder is requested,
   ## then the proxy passes the request to the upsteam (gitlab unicorn).
   location @gitlab {
diff --git a/lib/tasks/brakeman.rake b/lib/tasks/brakeman.rake
new file mode 100644
index 00000000000..abcb5f0ae46
--- /dev/null
+++ b/lib/tasks/brakeman.rake
@@ -0,0 +1,9 @@
+desc 'Security check via brakeman'
+task :brakeman do
+  if system("brakeman --skip-files lib/backup/repository.rb -w3 -z")
+    exit 0
+  else
+    puts 'Security check failed'
+    exit 1
+  end
+end
diff --git a/lib/tasks/gitlab/backup.rake b/lib/tasks/gitlab/backup.rake
index 2eff1260b61..0230fbb010b 100644
--- a/lib/tasks/gitlab/backup.rake
+++ b/lib/tasks/gitlab/backup.rake
@@ -6,6 +6,7 @@ namespace :gitlab do
     desc "GITLAB | Create a backup of the GitLab system"
     task create: :environment do
       warn_user_is_not_gitlab
+      configure_cron_mode
 
       Rake::Task["gitlab:backup:db:create"].invoke
       Rake::Task["gitlab:backup:repo:create"].invoke
@@ -21,6 +22,7 @@ namespace :gitlab do
     desc "GITLAB | Restore a previously created backup"
     task restore: :environment do
       warn_user_is_not_gitlab
+      configure_cron_mode
 
       backup = Backup::Manager.new
       backup.unpack
@@ -35,43 +37,54 @@ namespace :gitlab do
 
     namespace :repo do
       task create: :environment do
-        puts "Dumping repositories ...".blue
+        $progress.puts "Dumping repositories ...".blue
         Backup::Repository.new.dump
-        puts "done".green
+        $progress.puts "done".green
       end
 
       task restore: :environment do
-        puts "Restoring repositories ...".blue
+        $progress.puts "Restoring repositories ...".blue
         Backup::Repository.new.restore
-        puts "done".green
+        $progress.puts "done".green
       end
     end
 
     namespace :db do
       task create: :environment do
-        puts "Dumping database ... ".blue
+        $progress.puts "Dumping database ... ".blue
         Backup::Database.new.dump
-        puts "done".green
+        $progress.puts "done".green
       end
 
       task restore: :environment do
-        puts "Restoring database ... ".blue
+        $progress.puts "Restoring database ... ".blue
         Backup::Database.new.restore
-        puts "done".green
+        $progress.puts "done".green
       end
     end
 
     namespace :uploads do
       task create: :environment do
-        puts "Dumping uploads ... ".blue
+        $progress.puts "Dumping uploads ... ".blue
         Backup::Uploads.new.dump
-        puts "done".green
+        $progress.puts "done".green
       end
 
       task restore: :environment do
-        puts "Restoring uploads ... ".blue
+        $progress.puts "Restoring uploads ... ".blue
         Backup::Uploads.new.restore
-        puts "done".green
+        $progress.puts "done".green
+      end
+    end
+
+    def configure_cron_mode
+      if ENV['CRON']
+        # We need an object we can say 'puts' and 'print' to; let's use a
+        # StringIO.
+        require 'stringio'
+        $progress = StringIO.new
+      else
+        $progress = $stdout
       end
     end
   end # namespace end: backup
diff --git a/lib/tasks/gitlab/check.rake b/lib/tasks/gitlab/check.rake
index 9ec368254ac..d791b7155f9 100644
--- a/lib/tasks/gitlab/check.rake
+++ b/lib/tasks/gitlab/check.rake
@@ -29,6 +29,7 @@ namespace :gitlab do
       check_redis_version
       check_ruby_version
       check_git_version
+      check_active_users
 
       finished_checking "GitLab"
     end
@@ -328,16 +329,20 @@ namespace :gitlab do
       if correct_options.all?
         puts "yes".green
       else
-        puts "no".red
-        try_fixing_it(
-          sudo_gitlab("\"#{Gitlab.config.git.bin_path}\" config --global user.name  \"#{options["user.name"]}\""),
-          sudo_gitlab("\"#{Gitlab.config.git.bin_path}\" config --global user.email \"#{options["user.email"]}\""),
-          sudo_gitlab("\"#{Gitlab.config.git.bin_path}\" config --global core.autocrlf \"#{options["core.autocrlf"]}\"")
-        )
-        for_more_information(
-          see_installation_guide_section "GitLab"
-        )
-        fix_and_rerun
+        print "Trying to fix Git error automatically. ..."
+        if auto_fix_git_config(options)
+          puts "Success".green
+        else
+          puts "Failed".red
+          try_fixing_it(
+            sudo_gitlab("\"#{Gitlab.config.git.bin_path}\" config --global user.name  \"#{options["user.name"]}\""),
+            sudo_gitlab("\"#{Gitlab.config.git.bin_path}\" config --global user.email \"#{options["user.email"]}\""),
+            sudo_gitlab("\"#{Gitlab.config.git.bin_path}\" config --global core.autocrlf \"#{options["core.autocrlf"]}\"")
+          )
+          for_more_information(
+            see_installation_guide_section "GitLab"
+          )
+        end
       end
     end
   end
@@ -574,24 +579,16 @@ namespace :gitlab do
       Gitlab::Shell.new.version
     end
 
-    def required_gitlab_shell_version
-      File.read(File.join(Rails.root, "GITLAB_SHELL_VERSION")).strip
-    end
-
     def gitlab_shell_major_version
-      required_gitlab_shell_version.split(".")[0].to_i
+      Gitlab::Shell.version_required.split('.')[0].to_i
     end
 
     def gitlab_shell_minor_version
-      required_gitlab_shell_version.split(".")[1].to_i
+      Gitlab::Shell.version_required.split('.')[1].to_i
     end
 
     def gitlab_shell_patch_version
-      required_gitlab_shell_version.split(".")[2].to_i
-    end
-
-    def has_gitlab_shell3?
-      gitlab_shell_version.try(:start_with?, "v3.")
+      Gitlab::Shell.version_required.split('.')[2].to_i
     end
   end
 
@@ -664,7 +661,7 @@ namespace :gitlab do
       warn_user_is_not_gitlab
       start_checking "LDAP"
 
-      if ldap_config.enabled
+      if Gitlab::LDAP::Config.enabled?
         print_users(args.limit)
       else
         puts 'LDAP is disabled in config/gitlab.yml'
@@ -675,39 +672,19 @@ namespace :gitlab do
 
     def print_users(limit)
       puts "LDAP users with access to your GitLab server (only showing the first #{limit} results)"
-      ldap.search(attributes: attributes, filter: filter, size: limit, return_result: false) do |entry|
-        puts "DN: #{entry.dn}\t#{ldap_config.uid}: #{entry[ldap_config.uid]}"
-      end
-    end
-
-    def attributes
-      [ldap_config.uid]
-    end
 
-    def filter
-      uid_filter = Net::LDAP::Filter.present?(ldap_config.uid)
-      if user_filter
-        Net::LDAP::Filter.join(uid_filter, user_filter)
-      else
-        uid_filter
-      end
-    end
+      servers = Gitlab::LDAP::Config.providers
 
-    def user_filter
-      if ldap_config['user_filter'] && ldap_config.user_filter.present?
-        Net::LDAP::Filter.construct(ldap_config.user_filter)
-      else
-        nil
+      servers.each do |server|
+        puts "Server: #{server}"
+        Gitlab::LDAP::Adapter.open(server) do |adapter|
+          users = adapter.users(adapter.config.uid, '*', 100)
+          users.each do |user|
+            puts "\tDN: #{user.dn}\t #{adapter.config.uid}: #{user.uid}"
+          end
+        end
       end
     end
-
-    def ldap
-      @ldap ||= OmniAuth::LDAP::Adaptor.new(ldap_config).connection
-    end
-
-    def ldap_config
-      @ldap_config ||= Gitlab.config.ldap
-    end
   end
 
   # Helper methods
@@ -809,19 +786,23 @@ namespace :gitlab do
     end
   end
 
+  def check_active_users
+    puts "Active users: #{User.active.count}"
+  end
+
   def omnibus_gitlab?
     Dir.pwd == '/opt/gitlab/embedded/service/gitlab-rails'
   end
 
   def sanitized_message(project)
-    if sanitize
+    if should_sanitize?
       "#{project.namespace_id.to_s.yellow}/#{project.id.to_s.yellow} ... "
     else
       "#{project.name_with_namespace.yellow} ... "
     end
   end
 
-  def sanitize
+  def should_sanitize?
     if ENV['SANITIZE'] == "true"
       true
     else
@@ -829,3 +810,4 @@ namespace :gitlab do
     end
   end
 end
+
diff --git a/lib/tasks/gitlab/cleanup.rake b/lib/tasks/gitlab/cleanup.rake
index 63dcdc52370..189ad6090a4 100644
--- a/lib/tasks/gitlab/cleanup.rake
+++ b/lib/tasks/gitlab/cleanup.rake
@@ -92,11 +92,11 @@ namespace :gitlab do
 
       User.ldap.each do |ldap_user|
         print "#{ldap_user.name} (#{ldap_user.extern_uid}) ..."
-        if Gitlab::LDAP::Access.open { |access| access.allowed?(ldap_user) }
+        if Gitlab::LDAP::Access.allowed?(ldap_user)
           puts " [OK]".green
         else
           if block_flag
-            ldap_user.block!
+            ldap_user.block! unless ldap_user.blocked?
             puts " [BLOCKED]".red
           else
             puts " [NOT IN LDAP]".yellow
diff --git a/lib/tasks/gitlab/db/drop_all_postgres_sequences.rake b/lib/tasks/gitlab/db/drop_all_postgres_sequences.rake
new file mode 100644
index 00000000000..e9cf0a9b5e8
--- /dev/null
+++ b/lib/tasks/gitlab/db/drop_all_postgres_sequences.rake
@@ -0,0 +1,10 @@
+namespace :gitlab do
+  namespace :db do
+    task drop_all_postgres_sequences: :environment do
+      connection = ActiveRecord::Base.connection
+      connection.execute("SELECT c.relname FROM pg_class c WHERE c.relkind = 'S';").each do |sequence|
+        connection.execute("DROP SEQUENCE #{sequence['relname']}")
+      end
+    end
+  end
+end
diff --git a/lib/tasks/gitlab/import.rake b/lib/tasks/gitlab/import.rake
index b6ed874e11a..20abb2fa500 100644
--- a/lib/tasks/gitlab/import.rake
+++ b/lib/tasks/gitlab/import.rake
@@ -15,26 +15,17 @@ namespace :gitlab do
       git_base_path = Gitlab.config.gitlab_shell.repos_path
       repos_to_import = Dir.glob(git_base_path + '/**/*.git')
 
-      namespaces = Namespace.pluck(:path)
-
       repos_to_import.each do |repo_path|
         # strip repo base path
         repo_path[0..git_base_path.length] = ''
 
         path = repo_path.sub(/\.git$/, '')
-        name = File.basename path
-        group_name = File.dirname path
+        group_name, name = File.split(path)
         group_name = nil if group_name == '.'
 
-        # Skip if group or user
-        if namespaces.include?(name)
-          puts "Skipping #{project.name} due to namespace conflict with group or user".yellow
-          next
-        end
-
         puts "Processing #{repo_path}".yellow
 
-        if path =~ /.wiki\Z/
+        if path.end_with?('.wiki')
           puts " * Skipping wiki repo"
           next
         end
@@ -53,9 +44,9 @@ namespace :gitlab do
 
           # find group namespace
           if group_name
-            group = Group.find_by(path: group_name)
+            group = Namespace.find_by(path: group_name)
             # create group namespace
-            if !group
+            unless group
               group = Group.new(:name => group_name)
               group.path = group_name
               group.owner = user
@@ -75,6 +66,7 @@ namespace :gitlab do
             puts " * Created #{project.name} (#{repo_path})".green
           else
             puts " * Failed trying to create #{project.name} (#{repo_path})".red
+            puts "   Validation Errors: #{project.errors.messages}".red
           end
         end
       end
diff --git a/lib/tasks/gitlab/mail_google_schema_whitelisting.rake b/lib/tasks/gitlab/mail_google_schema_whitelisting.rake
new file mode 100644
index 00000000000..102c6ae55d5
--- /dev/null
+++ b/lib/tasks/gitlab/mail_google_schema_whitelisting.rake
@@ -0,0 +1,73 @@
+require "#{Rails.root}/app/helpers/emails_helper"
+require 'action_view/helpers'
+extend ActionView::Helpers
+
+include ActionView::Context
+include EmailsHelper
+
+namespace :gitlab do
+  desc "Email google whitelisting email with example email for actions in inbox"
+  task mail_google_schema_whitelisting: :environment do
+    subject = "Rails | Implemented feature"
+    url = "#{Gitlab.config.gitlab.url}/base/rails-project/issues/#{rand(1..100)}#note_#{rand(10..1000)}"
+    schema = email_action(url)
+    body = email_template(schema, url)
+    mail = Notify.test_email("schema.whitelisting+sample@gmail.com", subject, body.html_safe)
+    if send_now
+      mail.deliver
+    else
+      puts "WOULD SEND:"
+    end
+    puts mail
+  end
+
+  def email_template(schema, url)
+    "<html lang='en'>
+      <head>
+        <meta content='text/html; charset=utf-8' http-equiv='Content-Type'>
+          <title>
+            GitLab
+          </title>
+        </meta>
+      </head>
+      <style>
+        img {
+          max-width: 100%;
+          height: auto;
+        }
+        p.details {
+          font-style:italic;
+          color:#777
+        }
+        .footer p {
+          font-size:small;
+          color:#777
+        }
+      </style>
+      <body>
+        <div class='content'>
+          <div>
+           <p>I like it :+1: </p>
+          </div>
+        </div>
+
+        <div class='footer' style='margin-top: 10px;'>
+          <p>
+          <br>
+            <a href=\"#{url}\">View it on GitLab</a>
+            You're receiving this notification because you are a member of the Base / Rails Project project team.
+            #{schema}
+          </p>
+        </div>
+      </body>
+    </html>"
+  end
+
+  def send_now
+    if ENV['SEND'] == "true"
+      true
+    else
+      false
+    end
+  end
+end
diff --git a/lib/tasks/gitlab/shell.rake b/lib/tasks/gitlab/shell.rake
index a8f26a7c029..9af93300e08 100644
--- a/lib/tasks/gitlab/shell.rake
+++ b/lib/tasks/gitlab/shell.rake
@@ -4,28 +4,32 @@ namespace :gitlab do
     task :install, [:tag, :repo] => :environment do |t, args|
       warn_user_is_not_gitlab
 
-      default_version = File.read(File.join(Rails.root, "GITLAB_SHELL_VERSION")).strip
+      default_version = Gitlab::Shell.version_required
       args.with_defaults(tag: 'v' + default_version, repo: "https://gitlab.com/gitlab-org/gitlab-shell.git")
 
-      user = Settings.gitlab.user
-      home_dir = Rails.env.test? ? Rails.root.join('tmp/tests') : Settings.gitlab.user_home
-      gitlab_url = Settings.gitlab.url
+      user = Gitlab.config.gitlab.user
+      home_dir = Rails.env.test? ? Rails.root.join('tmp/tests') : Gitlab.config.gitlab.user_home
+      gitlab_url = Gitlab.config.gitlab.url
       # gitlab-shell requires a / at the end of the url
-      gitlab_url += "/" unless gitlab_url.match(/\/$/)
+      gitlab_url += '/' unless gitlab_url.end_with?('/')
       repos_path = Gitlab.config.gitlab_shell.repos_path
       target_dir = Gitlab.config.gitlab_shell.path
 
       # Clone if needed
       unless File.directory?(target_dir)
-        sh "git clone '#{args.repo}' '#{target_dir}'"
+        system(*%W(git clone -- #{args.repo} #{target_dir}))
       end
 
       # Make sure we're on the right tag
       Dir.chdir(target_dir) do
         # First try to checkout without fetching
         # to avoid stalling tests if the Internet is down.
-        reset = "git reset --hard $(git describe #{args.tag} || git describe origin/#{args.tag})"
-        sh "#{reset} || git fetch origin && #{reset}"
+        reseted = reset_to_commit(args)
+
+        unless reseted
+          system(*%W(git fetch origin))
+          reset_to_commit(args)
+        end
 
         config = {
           user: user,
@@ -54,7 +58,7 @@ namespace :gitlab do
         File.open("config.yml", "w+") {|f| f.puts config.to_yaml}
 
         # Launch installation process
-        sh "bin/install"
+        system(*%W(bin/install))
       end
 
       # Required for debian packaging with PKGR: Setup .ssh/environment with
@@ -76,7 +80,7 @@ namespace :gitlab do
     desc "GITLAB | Build missing projects"
     task build_missing_projects: :environment do
       Project.find_each(batch_size: 1000) do |project|
-        path_to_repo = File.join(Gitlab.config.gitlab_shell.repos_path, "#{project.path_with_namespace}.git")
+        path_to_repo = project.repository.path_to_repo
         if File.exists?(path_to_repo)
           print '-'
         else
@@ -118,5 +122,16 @@ namespace :gitlab do
     puts "Quitting...".red
     exit 1
   end
+
+  def reset_to_commit(args)
+    tag, status = Gitlab::Popen.popen(%W(git describe -- #{args.tag}))
+
+    unless status.zero?
+      tag, status = Gitlab::Popen.popen(%W(git describe -- origin/#{args.tag}))
+    end
+
+    tag = tag.strip
+    system(*%W(git reset --hard #{tag}))
+  end
 end
 
diff --git a/lib/tasks/gitlab/task_helpers.rake b/lib/tasks/gitlab/task_helpers.rake
index da61c6e007f..14a130be2ca 100644
--- a/lib/tasks/gitlab/task_helpers.rake
+++ b/lib/tasks/gitlab/task_helpers.rake
@@ -112,4 +112,20 @@ namespace :gitlab do
       @warned_user_not_gitlab = true
     end
   end
+
+  # Tries to configure git itself
+  #
+  # Returns true if all subcommands were successfull (according to their exit code)
+  # Returns false if any or all subcommands failed.
+  def auto_fix_git_config(options)
+    if !@warned_user_not_gitlab && options['user.email'] != 'example@example.com' # default email should be overridden?
+      command_success = options.map do |name, value|
+        system(%W(#{Gitlab.config.git.bin_path} config --global #{name} #{value}))
+      end
+
+      command_success.all?
+    else
+      false
+    end
+  end
 end
diff --git a/lib/tasks/gitlab/test.rake b/lib/tasks/gitlab/test.rake
index c01b00bd1c0..b4076f8238f 100644
--- a/lib/tasks/gitlab/test.rake
+++ b/lib/tasks/gitlab/test.rake
@@ -2,6 +2,7 @@ namespace :gitlab do
   desc "GITLAB | Run all tests"
   task :test do
     cmds = [
+      %W(rake rubocop),
       %W(rake spinach),
       %W(rake spec),
       %W(rake jasmine:ci)
diff --git a/lib/tasks/rubocop.rake b/lib/tasks/rubocop.rake
new file mode 100644
index 00000000000..ddfaf5d51f2
--- /dev/null
+++ b/lib/tasks/rubocop.rake
@@ -0,0 +1,4 @@
+unless Rails.env.production?
+  require 'rubocop/rake_task'
+  RuboCop::RakeTask.new
+end
diff --git a/lib/tasks/spinach.rake b/lib/tasks/spinach.rake
index 507b315759d..4aefc18ce14 100644
--- a/lib/tasks/spinach.rake
+++ b/lib/tasks/spinach.rake
@@ -2,9 +2,15 @@ Rake::Task["spinach"].clear if Rake::Task.task_defined?('spinach')
 
 desc "GITLAB | Run spinach"
 task :spinach do
+  tags = if ENV['SEMAPHORE']
+           '~@tricky'
+         else
+           '~@semaphore'
+         end
+
   cmds = [
     %W(rake gitlab:setup),
-    %W(spinach),
+    %W(spinach --tags #{tags}),
   ]
   run_commands(cmds)
 end
diff --git a/lib/tasks/test.rake b/lib/tasks/test.rake
index 583f4a876da..a39d9649876 100644
--- a/lib/tasks/test.rake
+++ b/lib/tasks/test.rake
@@ -9,5 +9,5 @@ unless Rails.env.production?
   require 'coveralls/rake/task'
   Coveralls::RakeTask.new
   desc "GITLAB | Run all tests on CI with simplecov"
-  task :test_ci => [:spinach, :spec, 'coveralls:push']
+  task :test_ci => [:rubocop, :brakeman, 'jasmine:ci', :spinach, :spec, 'coveralls:push']
 end
diff --git a/public/503.html b/public/503.html
new file mode 100644
index 00000000000..efdae0f512d
--- /dev/null
+++ b/public/503.html
@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <title>Page took too long to load (503)</title>
+  <link href="/static.css" media="screen" rel="stylesheet" type="text/css" />
+</head>
+<body>
+  <h1>503</h1>
+  <h3>Page took too long to load.</h3>
+  <hr/>
+  <p>Please contact your GitLab administrator if this problem persists.</p>
+</body>
+</html>
diff --git a/safe/public.pem b/safe/public.pem
new file mode 100644
index 00000000000..c5ffe20a5c7
--- /dev/null
+++ b/safe/public.pem
@@ -0,0 +1,9 @@
+-----BEGIN PUBLIC KEY-----
+MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnp2mUaLBoHFX127ysonX
+OihiGpI4098eFfH1iAxpKHIof0vs0jFF05IUScNXJZ1U3w8G1U/unY/wGGa3NzAb
+ZfDd22eOF6X2Gfiey6U4w9dFf0/UT5x1bphlpX357yh4O9oWWuNaWD062DTbOOsJ
+U6UW2U/sZAu/QScys0Nw+gJ58t93hb4jFq+nO5IAQc6g4S8ek5YvIXOshFEpF2in
+ZLbSYowx92+9GzfjvdQ7fk0Q2ssg0zfScVa6FY8n019osz0SC3wcSd/qicdfecpu
+7oycpd9YDqk4lufE1qVMOsgE8OO4KXMrByz2f+T0p/bH9zdBa5HYylf1T7i60hIL
+kQIDAQAB
+-----END PUBLIC KEY-----
diff --git a/spec/controllers/application_controller_spec.rb b/spec/controllers/application_controller_spec.rb
index cc32805f5ec..186239d3096 100644
--- a/spec/controllers/application_controller_spec.rb
+++ b/spec/controllers/application_controller_spec.rb
@@ -7,26 +7,26 @@ describe ApplicationController do
 
     it 'should redirect if the user is over their password expiry' do
       user.password_expires_at = Time.new(2002)
-      user.ldap_user?.should be_false
-      controller.stub(:current_user).and_return(user)
-      controller.should_receive(:redirect_to)
-      controller.should_receive(:new_profile_password_path)
+      expect(user.ldap_user?).to be_falsey
+      allow(controller).to receive(:current_user).and_return(user)
+      expect(controller).to receive(:redirect_to)
+      expect(controller).to receive(:new_profile_password_path)
       controller.send(:check_password_expiration)
     end
 
     it 'should not redirect if the user is under their password expiry' do
       user.password_expires_at = Time.now + 20010101
-      user.ldap_user?.should be_false
-      controller.stub(:current_user).and_return(user)
-      controller.should_not_receive(:redirect_to)
+      expect(user.ldap_user?).to be_falsey
+      allow(controller).to receive(:current_user).and_return(user)
+      expect(controller).not_to receive(:redirect_to)
       controller.send(:check_password_expiration)
     end
 
     it 'should not redirect if the user is over their password expiry but they are an ldap user' do
       user.password_expires_at = Time.new(2002)
-      user.stub(:ldap_user?).and_return(true)
-      controller.stub(:current_user).and_return(user)
-      controller.should_not_receive(:redirect_to)
+      allow(user).to receive(:ldap_user?).and_return(true)
+      allow(controller).to receive(:current_user).and_return(user)
+      expect(controller).not_to receive(:redirect_to)
       controller.send(:check_password_expiration)
     end
   end
diff --git a/spec/controllers/blob_controller_spec.rb b/spec/controllers/blob_controller_spec.rb
index 11d748ca77f..a1102f28340 100644
--- a/spec/controllers/blob_controller_spec.rb
+++ b/spec/controllers/blob_controller_spec.rb
@@ -9,29 +9,32 @@ describe Projects::BlobController do
 
     project.team << [user, :master]
 
-    project.stub(:branches).and_return(['master', 'foo/bar/baz'])
-    project.stub(:tags).and_return(['v1.0.0', 'v2.0.0'])
+    allow(project).to receive(:branches).and_return(['master', 'foo/bar/baz'])
+    allow(project).to receive(:tags).and_return(['v1.0.0', 'v2.0.0'])
     controller.instance_variable_set(:@project, project)
   end
 
   describe "GET show" do
     render_views
 
-    before { get :show, project_id: project.to_param, id: id }
+    before do
+      get(:show, namespace_id: project.namespace.to_param,
+          project_id: project.to_param, id: id)
+    end
 
     context "valid branch, valid file" do
       let(:id) { 'master/README.md' }
-      it { should respond_with(:success) }
+      it { is_expected.to respond_with(:success) }
     end
 
     context "valid branch, invalid file" do
       let(:id) { 'master/invalid-path.rb' }
-      it { should respond_with(:not_found) }
+      it { is_expected.to respond_with(:not_found) }
     end
 
     context "invalid branch, valid file" do
       let(:id) { 'invalid-branch/README.md' }
-      it { should respond_with(:not_found) }
+      it { is_expected.to respond_with(:not_found) }
     end
   end
 
@@ -39,13 +42,17 @@ describe Projects::BlobController do
     render_views
 
     before do
-      get :show, project_id: project.to_param, id: id
+      get(:show, namespace_id: project.namespace.to_param,
+          project_id: project.to_param, id: id)
       controller.instance_variable_set(:@blob, nil)
     end
 
     context 'redirect to tree' do
       let(:id) { 'markdown/doc' }
-      it { should redirect_to("/#{project.path_with_namespace}/tree/markdown/doc") }
+      it 'redirects' do
+        expect(subject).
+          to redirect_to("/#{project.path_with_namespace}/tree/markdown/doc")
+      end
     end
   end
 end
diff --git a/spec/controllers/branches_controller_spec.rb b/spec/controllers/branches_controller_spec.rb
new file mode 100644
index 00000000000..51397382cfb
--- /dev/null
+++ b/spec/controllers/branches_controller_spec.rb
@@ -0,0 +1,58 @@
+require 'spec_helper'
+
+describe Projects::BranchesController do
+  let(:project) { create(:project) }
+  let(:user)    { create(:user) }
+
+  before do
+    sign_in(user)
+
+    project.team << [user, :master]
+
+    allow(project).to receive(:branches).and_return(['master', 'foo/bar/baz'])
+    allow(project).to receive(:tags).and_return(['v1.0.0', 'v2.0.0'])
+    controller.instance_variable_set(:@project, project)
+  end
+
+  describe "POST create" do
+    render_views
+
+    before {
+      post :create,
+        namespace_id: project.namespace.to_param,
+        project_id: project.to_param,
+        branch_name: branch,
+        ref: ref
+    }
+
+    context "valid branch name, valid source" do
+      let(:branch) { "merge_branch" }
+      let(:ref) { "master" }
+      it 'redirects' do
+        expect(subject).
+          to redirect_to("/#{project.path_with_namespace}/tree/merge_branch")
+      end
+    end
+
+    context "invalid branch name, valid ref" do
+      let(:branch) { "<script>alert('merge');</script>" }
+      let(:ref) { "master" }
+      it 'redirects' do
+        expect(subject).
+          to redirect_to("/#{project.path_with_namespace}/tree/alert('merge');")
+      end
+    end
+
+    context "valid branch name, invalid ref" do
+      let(:branch) { "merge_branch" }
+      let(:ref) { "<script>alert('ref');</script>" }
+      it { is_expected.to render_template('new') }
+    end
+
+    context "invalid branch name, invalid ref" do
+      let(:branch) { "<script>alert('merge');</script>" }
+      let(:ref) { "<script>alert('ref');</script>" }
+      it { is_expected.to render_template('new') }
+    end
+  end
+end
diff --git a/spec/controllers/commit_controller_spec.rb b/spec/controllers/commit_controller_spec.rb
index f5822157ea4..3394a1f863f 100644
--- a/spec/controllers/commit_controller_spec.rb
+++ b/spec/controllers/commit_controller_spec.rb
@@ -13,27 +13,32 @@ describe Projects::CommitController do
   describe "#show" do
     shared_examples "export as" do |format|
       it "should generally work" do
-        get :show, project_id: project.to_param, id: commit.id, format: format
+        get(:show, namespace_id: project.namespace.to_param,
+            project_id: project.to_param, id: commit.id, format: format)
 
         expect(response).to be_success
       end
 
       it "should generate it" do
-        Commit.any_instance.should_receive(:"to_#{format}")
+        expect_any_instance_of(Commit).to receive(:"to_#{format}")
 
-        get :show, project_id: project.to_param, id: commit.id, format: format
+        get(:show, namespace_id: project.namespace.to_param,
+            project_id: project.to_param, id: commit.id, format: format)
       end
 
       it "should render it" do
-        get :show, project_id: project.to_param, id: commit.id, format: format
+        get(:show, namespace_id: project.namespace.to_param,
+            project_id: project.to_param, id: commit.id, format: format)
 
         expect(response.body).to eq(commit.send(:"to_#{format}"))
       end
 
       it "should not escape Html" do
-        Commit.any_instance.stub(:"to_#{format}").and_return('HTML entities &<>" ')
+        allow_any_instance_of(Commit).to receive(:"to_#{format}").
+          and_return('HTML entities &<>" ')
 
-        get :show, project_id: project.to_param, id: commit.id, format: format
+        get(:show, namespace_id: project.namespace.to_param,
+            project_id: project.to_param, id: commit.id, format: format)
 
         expect(response.body).to_not include('&amp;')
         expect(response.body).to_not include('&gt;')
@@ -47,7 +52,8 @@ describe Projects::CommitController do
       let(:format) { :diff }
 
       it "should really only be a git diff" do
-        get :show, project_id: project.to_param, id: commit.id, format: format
+        get(:show, namespace_id: project.namespace.to_param,
+            project_id: project.to_param, id: commit.id, format: format)
 
         expect(response.body).to start_with("diff --git")
       end
@@ -58,16 +64,28 @@ describe Projects::CommitController do
       let(:format) { :patch }
 
       it "should really be a git email patch" do
-        get :show, project_id: project.to_param, id: commit.id, format: format
+        get(:show, namespace_id: project.namespace.to_param,
+            project_id: project.to_param, id: commit.id, format: format)
 
         expect(response.body).to start_with("From #{commit.id}")
       end
 
       it "should contain a git diff" do
-        get :show, project_id: project.to_param, id: commit.id, format: format
+        get(:show, namespace_id: project.namespace.to_param,
+            project_id: project.to_param, id: commit.id, format: format)
 
         expect(response.body).to match(/^diff --git/)
       end
     end
   end
+
+  describe "#branches" do
+    it "contains branch and tags information" do
+      get(:branches, namespace_id: project.namespace.to_param,
+          project_id: project.to_param, id: commit.id)
+
+      expect(assigns(:branches)).to include("master", "feature_conflict")
+      expect(assigns(:tags)).to include("v1.1.0")
+    end
+  end
 end
diff --git a/spec/controllers/commits_controller_spec.rb b/spec/controllers/commits_controller_spec.rb
index 0c19d755eb1..2184b35152e 100644
--- a/spec/controllers/commits_controller_spec.rb
+++ b/spec/controllers/commits_controller_spec.rb
@@ -12,9 +12,10 @@ describe Projects::CommitsController do
   describe "GET show" do
     context "as atom feed" do
       it "should render as atom" do
-        get :show, project_id: project.to_param, id: "master", format: "atom"
-        response.should be_success
-        response.content_type.should == 'application/atom+xml'
+        get(:show, namespace_id: project.namespace.to_param,
+            project_id: project.to_param, id: "master", format: "atom")
+        expect(response).to be_success
+        expect(response.content_type).to eq('application/atom+xml')
       end
     end
   end
diff --git a/spec/controllers/import/bitbucket_controller_spec.rb b/spec/controllers/import/bitbucket_controller_spec.rb
new file mode 100644
index 00000000000..5dd4124061c
--- /dev/null
+++ b/spec/controllers/import/bitbucket_controller_spec.rb
@@ -0,0 +1,78 @@
+require 'spec_helper'
+
+describe Import::BitbucketController do
+  let(:user) { create(:user, bitbucket_access_token: 'asd123', bitbucket_access_token_secret: "sekret") }
+
+  before do
+    sign_in(user)
+    controller.stub(:bitbucket_import_enabled?).and_return(true)
+  end
+
+  describe "GET callback" do
+    before do
+      session[:oauth_request_token] = {}
+    end
+    
+    it "updates access token" do
+      token = "asdasd12345"
+      secret = "sekrettt"
+      access_token = double(token: token, secret: secret)
+      Gitlab::BitbucketImport::Client.any_instance.stub(:get_token).and_return(access_token)
+      Gitlab.config.omniauth.providers << OpenStruct.new(app_id: "asd123", app_secret: "asd123", name: "bitbucket")
+
+      get :callback
+
+      expect(user.reload.bitbucket_access_token).to eq(token)
+      expect(user.reload.bitbucket_access_token_secret).to eq(secret)
+      expect(controller).to redirect_to(status_import_bitbucket_url)
+    end
+  end
+
+  describe "GET status" do
+    before do
+      @repo = OpenStruct.new(slug: 'vim', owner: 'asd')
+    end
+
+    it "assigns variables" do
+      @project = create(:project, import_type: 'bitbucket', creator_id: user.id)
+      controller.stub_chain(:client, :projects).and_return([@repo])
+
+      get :status
+
+      expect(assigns(:already_added_projects)).to eq([@project])
+      expect(assigns(:repos)).to eq([@repo])
+    end
+
+    it "does not show already added project" do
+      @project = create(:project, import_type: 'bitbucket', creator_id: user.id, import_source: 'asd/vim')
+      controller.stub_chain(:client, :projects).and_return([@repo])
+
+      get :status
+
+      expect(assigns(:already_added_projects)).to eq([@project])
+      expect(assigns(:repos)).to eq([])
+    end
+  end
+
+  describe "POST create" do
+    before do
+      @repo = {
+        slug: 'vim',
+        owner: "john"
+      }.with_indifferent_access
+    end
+
+    it "takes already existing namespace" do
+      namespace = create(:namespace, name: "john", owner: user)
+      expect(Gitlab::BitbucketImport::KeyAdder).
+        to receive(:new).with(@repo, user).
+        and_return(double(execute: true))
+      expect(Gitlab::BitbucketImport::ProjectCreator).
+        to receive(:new).with(@repo, namespace, user).
+        and_return(double(execute: true))
+      controller.stub_chain(:client, :project).and_return(@repo)
+
+      post :create, format: :js
+    end
+  end
+end
diff --git a/spec/controllers/import/github_controller_spec.rb b/spec/controllers/import/github_controller_spec.rb
new file mode 100644
index 00000000000..5b967bfcc0c
--- /dev/null
+++ b/spec/controllers/import/github_controller_spec.rb
@@ -0,0 +1,73 @@
+require 'spec_helper'
+
+describe Import::GithubController do
+  let(:user) { create(:user, github_access_token: 'asd123') }
+
+  before do
+    sign_in(user)
+    controller.stub(:github_import_enabled?).and_return(true)
+  end
+
+  describe "GET callback" do
+    it "updates access token" do
+      token = "asdasd12345"
+      allow_any_instance_of(Gitlab::GithubImport::Client).
+        to receive(:get_token).and_return(token)
+      Gitlab.config.omniauth.providers << OpenStruct.new(app_id: 'asd123',
+                                                         app_secret: 'asd123',
+                                                         name: 'github')
+
+      get :callback
+
+      expect(user.reload.github_access_token).to eq(token)
+      expect(controller).to redirect_to(status_import_github_url)
+    end
+  end
+
+  describe "GET status" do
+    before do
+      @repo = OpenStruct.new(login: 'vim', full_name: 'asd/vim')
+      @org = OpenStruct.new(login: 'company')
+      @org_repo = OpenStruct.new(login: 'company', full_name: 'company/repo')
+    end
+
+    it "assigns variables" do
+      @project = create(:project, import_type: 'github', creator_id: user.id)
+      controller.stub_chain(:client, :repos).and_return([@repo])
+      controller.stub_chain(:client, :orgs).and_return([@org])
+      controller.stub_chain(:client, :org_repos).with(@org.login).and_return([@org_repo])
+
+      get :status
+
+      expect(assigns(:already_added_projects)).to eq([@project])
+      expect(assigns(:repos)).to eq([@repo, @org_repo])
+    end
+
+    it "does not show already added project" do
+      @project = create(:project, import_type: 'github', creator_id: user.id, import_source: 'asd/vim')
+      controller.stub_chain(:client, :repos).and_return([@repo])
+      controller.stub_chain(:client, :orgs).and_return([])
+
+      get :status
+
+      expect(assigns(:already_added_projects)).to eq([@project])
+      expect(assigns(:repos)).to eq([])
+    end
+  end
+
+  describe "POST create" do
+    before do
+      @repo = OpenStruct.new(login: 'vim', full_name: 'asd/vim', owner: OpenStruct.new(login: "john"))
+    end
+
+    it "takes already existing namespace" do
+      namespace = create(:namespace, name: "john", owner: user)
+      expect(Gitlab::GithubImport::ProjectCreator).
+        to receive(:new).with(@repo, namespace, user).
+        and_return(double(execute: true))
+      controller.stub_chain(:client, :repo).and_return(@repo)
+
+      post :create, format: :js
+    end
+  end
+end
diff --git a/spec/controllers/import/gitlab_controller_spec.rb b/spec/controllers/import/gitlab_controller_spec.rb
new file mode 100644
index 00000000000..b6b86b1bcee
--- /dev/null
+++ b/spec/controllers/import/gitlab_controller_spec.rb
@@ -0,0 +1,70 @@
+require 'spec_helper'
+
+describe Import::GitlabController do
+  let(:user) { create(:user, gitlab_access_token: 'asd123') }
+
+  before do
+    sign_in(user)
+    controller.stub(:gitlab_import_enabled?).and_return(true)
+  end
+
+  describe "GET callback" do
+    it "updates access token" do
+      token = "asdasd12345"
+      Gitlab::GitlabImport::Client.any_instance.stub_chain(:client, :auth_code, :get_token, :token).and_return(token)
+      Gitlab.config.omniauth.providers << OpenStruct.new(app_id: "asd123", app_secret: "asd123", name: "gitlab")
+
+      get :callback
+
+      expect(user.reload.gitlab_access_token).to eq(token)
+      expect(controller).to redirect_to(status_import_gitlab_url)
+    end
+  end
+
+  describe "GET status" do
+    before do
+      @repo = OpenStruct.new(path: 'vim', path_with_namespace: 'asd/vim')
+    end
+
+    it "assigns variables" do
+      @project = create(:project, import_type: 'gitlab', creator_id: user.id)
+      controller.stub_chain(:client, :projects).and_return([@repo])
+
+      get :status
+
+      expect(assigns(:already_added_projects)).to eq([@project])
+      expect(assigns(:repos)).to eq([@repo])
+    end
+
+    it "does not show already added project" do
+      @project = create(:project, import_type: 'gitlab', creator_id: user.id, import_source: 'asd/vim')
+      controller.stub_chain(:client, :projects).and_return([@repo])
+
+      get :status
+
+      expect(assigns(:already_added_projects)).to eq([@project])
+      expect(assigns(:repos)).to eq([])
+    end
+  end
+
+  describe "POST create" do
+    before do
+      @repo = {
+        path: 'vim',
+        path_with_namespace: 'asd/vim',
+        owner: {name: "john"},
+        namespace: {path: "john"}
+      }.with_indifferent_access
+    end
+
+    it "takes already existing namespace" do
+      namespace = create(:namespace, name: "john", owner: user)
+      expect(Gitlab::GitlabImport::ProjectCreator).
+        to receive(:new).with(@repo, namespace, user).
+        and_return(double(execute: true))
+      controller.stub_chain(:client, :project).and_return(@repo)
+
+      post :create, format: :js
+    end
+  end
+end
diff --git a/spec/controllers/import/gitorious_controller_spec.rb b/spec/controllers/import/gitorious_controller_spec.rb
new file mode 100644
index 00000000000..07c9484bf1a
--- /dev/null
+++ b/spec/controllers/import/gitorious_controller_spec.rb
@@ -0,0 +1,67 @@
+require 'spec_helper'
+
+describe Import::GitoriousController do
+  let(:user) { create(:user) }
+
+  before do
+    sign_in(user)
+  end
+
+  describe "GET new" do
+    it "redirects to import endpoint on gitorious.org" do
+      get :new
+
+      expect(controller).to redirect_to("https://gitorious.org/gitlab-import?callback_url=http://test.host/import/gitorious/callback")
+    end
+  end
+
+  describe "GET callback" do
+    it "stores repo list in session" do
+      get :callback, repos: 'foo/bar,baz/qux'
+
+      expect(session[:gitorious_repos]).to eq('foo/bar,baz/qux')
+    end
+  end
+
+  describe "GET status" do
+    before do
+      @repo = OpenStruct.new(full_name: 'asd/vim')
+    end
+
+    it "assigns variables" do
+      @project = create(:project, import_type: 'gitorious', creator_id: user.id)
+      controller.stub_chain(:client, :repos).and_return([@repo])
+
+      get :status
+
+      expect(assigns(:already_added_projects)).to eq([@project])
+      expect(assigns(:repos)).to eq([@repo])
+    end
+
+    it "does not show already added project" do
+      @project = create(:project, import_type: 'gitorious', creator_id: user.id, import_source: 'asd/vim')
+      controller.stub_chain(:client, :repos).and_return([@repo])
+
+      get :status
+
+      expect(assigns(:already_added_projects)).to eq([@project])
+      expect(assigns(:repos)).to eq([])
+    end
+  end
+
+  describe "POST create" do
+    before do
+      @repo = Gitlab::GitoriousImport::Repository.new('asd/vim')
+    end
+
+    it "takes already existing namespace" do
+      namespace = create(:namespace, name: "asd", owner: user)
+      expect(Gitlab::GitoriousImport::ProjectCreator).
+        to receive(:new).with(@repo, namespace, user).
+        and_return(double(execute: true))
+      controller.stub_chain(:client, :repo).and_return(@repo)
+
+      post :create, format: :js
+    end
+  end
+end
diff --git a/spec/controllers/merge_requests_controller_spec.rb b/spec/controllers/merge_requests_controller_spec.rb
index 300527e4ff2..d6f56ed33d6 100644
--- a/spec/controllers/merge_requests_controller_spec.rb
+++ b/spec/controllers/merge_requests_controller_spec.rb
@@ -13,27 +13,32 @@ describe Projects::MergeRequestsController do
   describe "#show" do
     shared_examples "export merge as" do |format|
       it "should generally work" do
-        get :show, project_id: project.to_param, id: merge_request.iid, format: format
+        get(:show, namespace_id: project.namespace.to_param,
+            project_id: project.to_param, id: merge_request.iid, format: format)
 
         expect(response).to be_success
       end
 
       it "should generate it" do
-        MergeRequest.any_instance.should_receive(:"to_#{format}")
+        expect_any_instance_of(MergeRequest).to receive(:"to_#{format}")
 
-        get :show, project_id: project.to_param, id: merge_request.iid, format: format
+        get(:show, namespace_id: project.namespace.to_param,
+            project_id: project.to_param, id: merge_request.iid, format: format)
       end
 
       it "should render it" do
-        get :show, project_id: project.to_param, id: merge_request.iid, format: format
+        get(:show, namespace_id: project.namespace.to_param,
+            project_id: project.to_param, id: merge_request.iid, format: format)
 
         expect(response.body).to eq((merge_request.send(:"to_#{format}",user)).to_s)
       end
 
       it "should not escape Html" do
-        MergeRequest.any_instance.stub(:"to_#{format}").and_return('HTML entities &<>" ')
+        allow_any_instance_of(MergeRequest).to receive(:"to_#{format}").
+          and_return('HTML entities &<>" ')
 
-        get :show, project_id: project.to_param, id: merge_request.iid, format: format
+        get(:show, namespace_id: project.namespace.to_param,
+            project_id: project.to_param, id: merge_request.iid, format: format)
 
         expect(response.body).to_not include('&amp;')
         expect(response.body).to_not include('&gt;')
@@ -47,7 +52,8 @@ describe Projects::MergeRequestsController do
       let(:format) { :diff }
 
       it "should really only be a git diff" do
-        get :show, project_id: project.to_param, id: merge_request.iid, format: format
+        get(:show, namespace_id: project.namespace.to_param,
+            project_id: project.to_param, id: merge_request.iid, format: format)
 
         expect(response.body).to start_with("diff --git")
       end
@@ -58,13 +64,15 @@ describe Projects::MergeRequestsController do
       let(:format) { :patch }
 
       it "should really be a git email patch with commit" do
-        get :show, project_id: project.to_param, id: merge_request.iid, format: format
+        get(:show, namespace_id: project.namespace.to_param,
+            project_id: project.to_param, id: merge_request.iid, format: format)
 
         expect(response.body[0..100]).to start_with("From #{merge_request.commits.last.id}")
       end
 
       it "should contain git diffs" do
-        get :show, project_id: project.to_param, id: merge_request.iid, format: format
+        get(:show, namespace_id: project.namespace.to_param,
+            project_id: project.to_param, id: merge_request.iid, format: format)
 
         expect(response.body).to match(/^diff --git/)
       end
diff --git a/spec/controllers/projects/protected_branches_controller_spec.rb b/spec/controllers/projects/protected_branches_controller_spec.rb
new file mode 100644
index 00000000000..596d8d34b7c
--- /dev/null
+++ b/spec/controllers/projects/protected_branches_controller_spec.rb
@@ -0,0 +1,10 @@
+require('spec_helper')
+
+describe Projects::ProtectedBranchesController do
+  describe "GET #index" do
+    let(:project) { create(:project_empty_repo, :public) }
+    it "redirect empty repo to projects page" do
+      get(:index, namespace_id: project.namespace.to_param, project_id: project.to_param)
+    end
+  end
+end
diff --git a/spec/controllers/projects/uploads_controller_spec.rb b/spec/controllers/projects/uploads_controller_spec.rb
new file mode 100644
index 00000000000..029f48b2d7a
--- /dev/null
+++ b/spec/controllers/projects/uploads_controller_spec.rb
@@ -0,0 +1,57 @@
+require('spec_helper')
+
+describe Projects::UploadsController do
+  let(:project) { create(:project) }
+  let(:user)    { create(:user) }
+  let(:jpg)     { fixture_file_upload(Rails.root + 'spec/fixtures/rails_sample.jpg', 'image/jpg') }
+  let(:txt)     { fixture_file_upload(Rails.root + 'spec/fixtures/doc_sample.txt', 'text/plain') }
+
+  describe "POST #create" do
+    before do
+      sign_in(user)
+      project.team << [user, :developer]
+    end
+
+    context "without params['file']" do
+      it "returns an error" do
+        post :create, 
+          namespace_id: project.namespace.to_param,
+          project_id: project.to_param, 
+          format: :json
+        expect(response.status).to eq(422)
+      end
+    end
+
+    context 'with valid image' do
+      before do
+        post :create,
+          namespace_id: project.namespace.to_param,
+          project_id: project.to_param,
+          file: jpg,
+          format: :json
+      end
+
+      it 'returns a content with original filename, new link, and correct type.' do
+        expect(response.body).to match '\"alt\":\"rails_sample\"'
+        expect(response.body).to match "\"url\":\"http://localhost/#{project.path_with_namespace}/uploads"
+        expect(response.body).to match '\"is_image\":true'
+      end
+    end
+
+    context 'with valid non-image file' do
+      before do
+        post :create, 
+          namespace_id: project.namespace.to_param,
+          project_id: project.to_param, 
+          file: txt, 
+          format: :json
+      end
+
+      it 'returns a content with original filename, new link, and correct type.' do
+        expect(response.body).to match '\"alt\":\"doc_sample.txt\"'
+        expect(response.body).to match "\"url\":\"http://localhost/#{project.path_with_namespace}/uploads"
+        expect(response.body).to match '\"is_image\":false'
+      end
+    end
+  end
+end
diff --git a/spec/controllers/projects_controller_spec.rb b/spec/controllers/projects_controller_spec.rb
index 71bc49787cc..a1b82a32150 100644
--- a/spec/controllers/projects_controller_spec.rb
+++ b/spec/controllers/projects_controller_spec.rb
@@ -7,56 +7,41 @@ describe ProjectsController do
   let(:jpg)     { fixture_file_upload(Rails.root + 'spec/fixtures/rails_sample.jpg', 'image/jpg') }
   let(:txt)     { fixture_file_upload(Rails.root + 'spec/fixtures/doc_sample.txt', 'text/plain') }
 
-  describe "POST #upload_image" do
-    before do
-      sign_in(user)
-      project.team << [user, :developer]
-    end
+  describe "GET show" do
 
-    context "without params['markdown_img']" do
-      it "returns an error" do
-        post :upload_image, id: project.to_param, format: :json
-        expect(response.status).to eq(422)
-      end
-    end
+    context "when requested by `go get`" do
+      render_views
 
-    context "with invalid file" do
-      before do
-        post :upload_image, id: project.to_param, markdown_img: txt, format: :json
-      end
+      it "renders the go-import meta tag" do
+        get :show, "go-get" => "1", namespace_id: "bogus_namespace", id: "bogus_project"
 
-      it "returns an error" do
-        expect(response.status).to eq(422)
-      end
-    end
-
-    context "with valid file" do
-      before do
-        post :upload_image, id: project.to_param, markdown_img: jpg, format: :json
-      end
-
-      it "returns a content with original filename and new link." do
-        expect(response.body).to match "\"alt\":\"rails_sample\""
-        expect(response.body).to match "\"url\":\"http://test.host/uploads/#{project.path_with_namespace}"
+        expect(response.body).to include("name='go-import'")
+        
+        content = "localhost/bogus_namespace/bogus_project git http://localhost/bogus_namespace/bogus_project.git"
+        expect(response.body).to include("content='#{content}'")
       end
     end
   end
-
+  
   describe "POST #toggle_star" do
     it "toggles star if user is signed in" do
       sign_in(user)
-      expect(user.starred?(public_project)).to be_false
-      post :toggle_star, id: public_project.to_param
-      expect(user.starred?(public_project)).to be_true
-      post :toggle_star, id: public_project.to_param
-      expect(user.starred?(public_project)).to be_false
+      expect(user.starred?(public_project)).to be_falsey
+      post(:toggle_star, namespace_id: public_project.namespace.to_param,
+           id: public_project.to_param)
+      expect(user.starred?(public_project)).to be_truthy
+      post(:toggle_star, namespace_id: public_project.namespace.to_param,
+           id: public_project.to_param)
+      expect(user.starred?(public_project)).to be_falsey
     end
 
     it "does nothing if user is not signed in" do
-      post :toggle_star, id: public_project.to_param
-      expect(user.starred?(public_project)).to be_false
-      post :toggle_star, id: public_project.to_param
-      expect(user.starred?(public_project)).to be_false
+      post(:toggle_star, namespace_id: project.namespace.to_param,
+           id: public_project.to_param)
+      expect(user.starred?(public_project)).to be_falsey
+      post(:toggle_star, namespace_id: project.namespace.to_param,
+           id: public_project.to_param)
+      expect(user.starred?(public_project)).to be_falsey
     end
   end
 end
diff --git a/spec/controllers/tree_controller_spec.rb b/spec/controllers/tree_controller_spec.rb
index 8147fb0e6fb..7b219819bbc 100644
--- a/spec/controllers/tree_controller_spec.rb
+++ b/spec/controllers/tree_controller_spec.rb
@@ -9,8 +9,8 @@ describe Projects::TreeController do
 
     project.team << [user, :master]
 
-    project.stub(:branches).and_return(['master', 'foo/bar/baz'])
-    project.stub(:tags).and_return(['v1.0.0', 'v2.0.0'])
+    allow(project).to receive(:branches).and_return(['master', 'foo/bar/baz'])
+    allow(project).to receive(:tags).and_return(['v1.0.0', 'v2.0.0'])
     controller.instance_variable_set(:@project, project)
   end
 
@@ -18,26 +18,29 @@ describe Projects::TreeController do
     # Make sure any errors accessing the tree in our views bubble up to this spec
     render_views
 
-    before { get :show, project_id: project.to_param, id: id }
+    before do
+      get(:show, namespace_id: project.namespace.to_param,
+          project_id: project.to_param, id: id)
+    end
 
     context "valid branch, no path" do
       let(:id) { 'master' }
-      it { should respond_with(:success) }
+      it { is_expected.to respond_with(:success) }
     end
 
     context "valid branch, valid path" do
       let(:id) { 'master/encoding/' }
-      it { should respond_with(:success) }
+      it { is_expected.to respond_with(:success) }
     end
 
     context "valid branch, invalid path" do
       let(:id) { 'master/invalid-path/' }
-      it { should respond_with(:not_found) }
+      it { is_expected.to respond_with(:not_found) }
     end
 
     context "invalid branch, valid path" do
       let(:id) { 'invalid-branch/encoding/' }
-      it { should respond_with(:not_found) }
+      it { is_expected.to respond_with(:not_found) }
     end
   end
 
@@ -45,12 +48,17 @@ describe Projects::TreeController do
     render_views
 
     before do
-      get :show, project_id: project.to_param, id: id
+      get(:show, namespace_id: project.namespace.to_param,
+          project_id: project.to_param, id: id)
     end
 
     context 'redirect to blob' do
       let(:id) { 'master/README.md' }
-      it { should redirect_to("/#{project.path_with_namespace}/blob/master/README.md") }
+      it 'redirects' do
+        redirect_url = "/#{project.path_with_namespace}/blob/master/README.md"
+        expect(subject).
+          to redirect_to(redirect_url)
+      end
     end
   end
 end
diff --git a/spec/controllers/uploads_controller_spec.rb b/spec/controllers/uploads_controller_spec.rb
new file mode 100644
index 00000000000..0f9780356b1
--- /dev/null
+++ b/spec/controllers/uploads_controller_spec.rb
@@ -0,0 +1,296 @@
+require 'spec_helper'
+
+describe UploadsController do
+  let!(:user) { create(:user, avatar: fixture_file_upload(Rails.root + "spec/fixtures/dk.png", "image/png")) }
+
+  describe "GET show" do
+    context "when viewing a user avatar" do
+      context "when signed in" do
+        before do
+          sign_in(user)
+        end
+
+        context "when the user is blocked" do
+          before do
+            user.block
+          end
+
+          it "redirects to the sign in page" do
+            get :show, model: "user", mounted_as: "avatar", id: user.id, filename: "image.png"
+
+            expect(response).to redirect_to(new_user_session_path)
+          end
+        end
+
+        context "when the user isn't blocked" do
+          it "responds with status 200" do
+            get :show, model: "user", mounted_as: "avatar", id: user.id, filename: "image.png"
+
+            expect(response.status).to eq(200)
+          end
+        end
+      end
+      
+      context "when not signed in" do
+        it "responds with status 200" do
+          get :show, model: "user", mounted_as: "avatar", id: user.id, filename: "image.png"
+
+          expect(response.status).to eq(200)
+        end
+      end
+    end
+
+    context "when viewing a project avatar" do
+      let!(:project) { create(:project, avatar: fixture_file_upload(Rails.root + "spec/fixtures/dk.png", "image/png")) }
+
+      context "when the project is public" do
+        before do
+          project.update_attribute(:visibility_level, Project::PUBLIC)
+        end
+
+        context "when not signed in" do
+          it "responds with status 200" do
+            get :show, model: "project", mounted_as: "avatar", id: project.id, filename: "image.png"
+
+            expect(response.status).to eq(200)
+          end
+        end
+
+        context "when signed in" do
+          before do
+            sign_in(user)
+          end
+
+          it "responds with status 200" do
+            get :show, model: "project", mounted_as: "avatar", id: project.id, filename: "image.png"
+
+            expect(response.status).to eq(200)
+          end
+        end
+      end
+
+      context "when the project is private" do
+        before do
+          project.update_attribute(:visibility_level, Project::PRIVATE)
+        end
+
+        context "when not signed in" do
+          it "redirects to the sign in page" do
+            get :show, model: "project", mounted_as: "avatar", id: project.id, filename: "image.png"
+
+            expect(response).to redirect_to(new_user_session_path)
+          end
+        end
+
+        context "when signed in" do
+          before do
+            sign_in(user)
+          end
+
+          context "when the user has access to the project" do
+            before do
+              project.team << [user, :master]
+            end
+
+            context "when the user is blocked" do
+              before do
+                user.block
+                project.team << [user, :master]
+              end
+
+              it "redirects to the sign in page" do
+                get :show, model: "project", mounted_as: "avatar", id: project.id, filename: "image.png"
+
+                expect(response).to redirect_to(new_user_session_path)
+              end
+            end
+
+            context "when the user isn't blocked" do
+              it "responds with status 200" do
+                get :show, model: "project", mounted_as: "avatar", id: project.id, filename: "image.png"
+
+                expect(response.status).to eq(200)
+              end
+            end
+          end
+
+          context "when the user doesn't have access to the project" do
+            it "responds with status 404" do
+              get :show, model: "project", mounted_as: "avatar", id: project.id, filename: "image.png"
+
+              expect(response.status).to eq(404)
+            end
+          end
+        end
+      end
+    end
+
+    context "when viewing a group avatar" do
+      let!(:group) { create(:group, avatar: fixture_file_upload(Rails.root + "spec/fixtures/dk.png", "image/png")) }
+      let!(:project) { create(:project, namespace: group) }
+
+      context "when the group has public projects" do
+        before do
+          project.update_attribute(:visibility_level, Project::PUBLIC)
+        end
+
+        context "when not signed in" do
+          it "responds with status 200" do
+            get :show, model: "group", mounted_as: "avatar", id: group.id, filename: "image.png"
+
+            expect(response.status).to eq(200)
+          end
+        end
+
+        context "when signed in" do
+          before do
+            sign_in(user)
+          end
+
+          it "responds with status 200" do
+            get :show, model: "group", mounted_as: "avatar", id: group.id, filename: "image.png"
+
+            expect(response.status).to eq(200)
+          end
+        end
+      end
+
+      context "when the project doesn't have public projects" do
+        context "when not signed in" do
+          it "redirects to the sign in page" do
+            get :show, model: "group", mounted_as: "avatar", id: group.id, filename: "image.png"
+
+            expect(response).to redirect_to(new_user_session_path)
+          end
+        end
+
+        context "when signed in" do
+          before do
+            sign_in(user)
+          end
+
+          context "when the user has access to the project" do
+            before do
+              project.team << [user, :master]
+            end
+
+            context "when the user is blocked" do
+              before do
+                user.block
+                project.team << [user, :master]
+              end
+
+              it "redirects to the sign in page" do
+                get :show, model: "group", mounted_as: "avatar", id: group.id, filename: "image.png"
+
+                expect(response).to redirect_to(new_user_session_path)
+              end
+            end
+
+            context "when the user isn't blocked" do
+              it "responds with status 200" do
+                get :show, model: "group", mounted_as: "avatar", id: group.id, filename: "image.png"
+
+                expect(response.status).to eq(200)
+              end
+            end
+          end
+
+          context "when the user doesn't have access to the project" do
+            it "responds with status 404" do
+              get :show, model: "group", mounted_as: "avatar", id: group.id, filename: "image.png"
+
+              expect(response.status).to eq(404)
+            end
+          end
+        end
+      end
+    end
+
+    context "when viewing a note attachment" do
+      let!(:note) { create(:note, :with_attachment) }
+      let(:project) { note.project }
+
+      context "when the project is public" do
+        before do
+          project.update_attribute(:visibility_level, Project::PUBLIC)
+        end
+
+        context "when not signed in" do
+          it "responds with status 200" do
+            get :show, model: "note", mounted_as: "attachment", id: note.id, filename: "image.png"
+
+            expect(response.status).to eq(200)
+          end
+        end
+
+        context "when signed in" do
+          before do
+            sign_in(user)
+          end
+
+          it "responds with status 200" do
+            get :show, model: "note", mounted_as: "attachment", id: note.id, filename: "image.png"
+
+            expect(response.status).to eq(200)
+          end
+        end
+      end
+
+      context "when the project is private" do
+        before do
+          project.update_attribute(:visibility_level, Project::PRIVATE)
+        end
+
+        context "when not signed in" do
+          it "redirects to the sign in page" do
+            get :show, model: "note", mounted_as: "attachment", id: note.id, filename: "image.png"
+
+            expect(response).to redirect_to(new_user_session_path)
+          end
+        end
+
+        context "when signed in" do
+          before do
+            sign_in(user)
+          end
+
+          context "when the user has access to the project" do
+            before do
+              project.team << [user, :master]
+            end
+
+            context "when the user is blocked" do
+              before do
+                user.block
+                project.team << [user, :master]
+              end
+
+              it "redirects to the sign in page" do
+                get :show, model: "note", mounted_as: "attachment", id: note.id, filename: "image.png"
+
+                expect(response).to redirect_to(new_user_session_path)
+              end
+            end
+
+            context "when the user isn't blocked" do
+              it "responds with status 200" do
+                get :show, model: "note", mounted_as: "attachment", id: note.id, filename: "image.png"
+
+                expect(response.status).to eq(200)
+              end
+            end
+          end
+
+          context "when the user doesn't have access to the project" do
+            it "responds with status 404" do
+              get :show, model: "note", mounted_as: "attachment", id: note.id, filename: "image.png"
+
+              expect(response.status).to eq(404)
+            end
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/spec/controllers/users_controller_spec.rb b/spec/controllers/users_controller_spec.rb
new file mode 100644
index 00000000000..44225c054f2
--- /dev/null
+++ b/spec/controllers/users_controller_spec.rb
@@ -0,0 +1,27 @@
+require 'spec_helper'
+
+describe UsersController do
+  let(:user)    { create(:user, username: "user1", name: "User 1", email: "user1@gitlab.com") }
+
+  before do
+    sign_in(user)
+  end
+
+  describe "GET #show" do
+    render_views
+
+    it "renders the show template" do
+      get :show, username: user.username
+      expect(response.status).to eq(200)
+      expect(response).to render_template("show")
+    end
+  end
+
+  describe "GET #calendar" do
+    it "renders calendar" do
+      get :calendar, username: user.username
+      expect(response).to render_template("calendar")
+    end
+  end
+end
+
diff --git a/spec/factories.rb b/spec/factories.rb
index a960571206c..fc103e5b133 100644
--- a/spec/factories.rb
+++ b/spec/factories.rb
@@ -5,10 +5,14 @@ FactoryGirl.define do
     Faker::Lorem.sentence
   end
 
-  sequence :name, aliases: [:file_name] do
+  sequence :name do
     Faker::Name.name
   end
 
+  sequence :file_name do
+    Faker::Internet.user_name
+  end
+
   sequence(:url) { Faker::Internet.uri('http') }
 
   factory :user, aliases: [:author, :assignee, :owner, :creator] do
@@ -16,7 +20,6 @@ FactoryGirl.define do
     name
     sequence(:username) { |n| "#{Faker::Internet.user_name}#{n}" }
     password "12345678"
-    password_confirmation { password }
     confirmed_at { Time.now }
     confirmation_token { nil }
 
@@ -24,6 +27,20 @@ FactoryGirl.define do
       admin true
     end
 
+    factory :omniauth_user do
+      ignore do
+        extern_uid '123456'
+        provider 'ldapmain'
+      end
+
+      after(:create) do |user, evaluator|
+        user.identities << create(:identity,
+          provider: evaluator.provider,
+          extern_uid: evaluator.extern_uid
+        )
+      end
+    end
+
     factory :admin, traits: [:admin]
   end
 
@@ -177,4 +194,9 @@ FactoryGirl.define do
     deploy_key
     project
   end
+
+  factory :identity do
+    provider 'ldapmain'
+    extern_uid 'my-ldap-id'
+  end
 end
diff --git a/spec/factories/merge_requests.rb b/spec/factories/merge_requests.rb
index 0ae8ea5f878..77cd37c22d9 100644
--- a/spec/factories/merge_requests.rb
+++ b/spec/factories/merge_requests.rb
@@ -18,6 +18,7 @@
 #  iid               :integer
 #  description       :text
 #  position          :integer          default(0)
+#  locked_at         :datetime
 #
 
 FactoryGirl.define do
@@ -39,7 +40,7 @@ FactoryGirl.define do
     source_branch "master"
     target_branch "feature"
 
-    merge_status :can_be_merged
+    merge_status "can_be_merged"
 
     trait :with_diffs do
     end
diff --git a/spec/factories/notes.rb b/spec/factories/notes.rb
index 83d0cc62dbf..f1c33461b55 100644
--- a/spec/factories/notes.rb
+++ b/spec/factories/notes.rb
@@ -30,6 +30,7 @@ FactoryGirl.define do
     factory :note_on_issue, traits: [:on_issue], aliases: [:votable_note]
     factory :note_on_merge_request, traits: [:on_merge_request]
     factory :note_on_merge_request_diff, traits: [:on_merge_request, :on_diff]
+    factory :note_on_project_snippet, traits: [:on_project_snippet]
 
     trait :on_commit do
       project factory: :project
@@ -52,6 +53,11 @@ FactoryGirl.define do
       noteable_type "Issue"
     end
 
+    trait :on_project_snippet do
+      noteable_id 1
+      noteable_type "Snippet"
+    end
+
     trait :with_attachment do
       attachment { fixture_file_upload(Rails.root + "spec/fixtures/dk.png", "`/png") }
     end
diff --git a/spec/factories/projects.rb b/spec/factories/projects.rb
index 23314b3b1a4..0899a7603fc 100644
--- a/spec/factories/projects.rb
+++ b/spec/factories/projects.rb
@@ -24,9 +24,16 @@
 #  import_status          :string(255)
 #  repository_size        :float            default(0.0)
 #  star_count             :integer          default(0), not null
+#  import_type            :string(255)
+#  import_source          :string(255)
+#  avatar                 :string(255)
 #
 
 FactoryGirl.define do
+  # Project without repository
+  #
+  # Project does not have bare repository.
+  # Use this factory if you dont need repository in tests
   factory :empty_project, class: 'Project' do
     sequence(:name) { |n| "project#{n}" }
     path { name.downcase.gsub(/\s/, '_') }
@@ -47,6 +54,20 @@ FactoryGirl.define do
     end
   end
 
+  # Project with empty repository
+  #
+  # This is a case when you just created a project
+  # but not pushed any code there yet
+  factory :project_empty_repo, parent: :empty_project do
+    after :create do |project|
+      project.create_repository
+    end
+  end
+
+  # Project with test repository
+  #
+  # Test repository source can be found at
+  # https://gitlab.com/gitlab-org/gitlab-test
   factory :project, parent: :empty_project do
     path { 'gitlabhq' }
 
@@ -56,7 +77,19 @@ FactoryGirl.define do
   end
 
   factory :redmine_project, parent: :project do
-    issues_tracker { "redmine" }
-    issues_tracker_id { "project_name_in_redmine" }
+    after :create do |project|
+      project.create_redmine_service(
+        active: true,
+        properties: {
+          'project_url' => 'http://redmine/projects/project_name_in_redmine',
+          'issues_url' => "http://redmine/#{project.id}/project_name_in_redmine/:id",
+          'new_issue_url' => 'http://redmine/projects/project_name_in_redmine/issues/new'
+        }
+      )
+    end
+    after :create do |project|
+      project.issues_tracker = 'redmine'
+      project.issues_tracker_id = 'project_name_in_redmine'
+    end
   end
 end
diff --git a/spec/factories_spec.rb b/spec/factories_spec.rb
index 66bef0761c7..c8e218d4d03 100644
--- a/spec/factories_spec.rb
+++ b/spec/factories_spec.rb
@@ -9,7 +9,7 @@ FactoryGirl.factories.map(&:name).each do |factory_name|
   next if INVALID_FACTORIES.include?(factory_name)
   describe "#{factory_name} factory" do
     it 'should be valid' do
-      build(factory_name).should be_valid
+      expect(build(factory_name)).to be_valid
     end
   end
 end
diff --git a/spec/features/admin/admin_hooks_spec.rb b/spec/features/admin/admin_hooks_spec.rb
index b557567bd04..25862614d28 100644
--- a/spec/features/admin/admin_hooks_spec.rb
+++ b/spec/features/admin/admin_hooks_spec.rb
@@ -12,15 +12,15 @@ describe "Admin::Hooks", feature: true do
   describe "GET /admin/hooks" do
     it "should be ok" do
       visit admin_root_path
-      within ".main-nav" do
+      within ".sidebar-wrapper" do
         click_on "Hooks"
       end
-      current_path.should == admin_hooks_path
+      expect(current_path).to eq(admin_hooks_path)
     end
 
     it "should have hooks list" do
       visit admin_hooks_path
-      page.should have_content(@system_hook.url)
+      expect(page).to have_content(@system_hook.url)
     end
   end
 
@@ -33,8 +33,8 @@ describe "Admin::Hooks", feature: true do
     end
 
     it "should open new hook popup" do
-      current_path.should == admin_hooks_path
-      page.should have_content(@url)
+      expect(current_path).to eq(admin_hooks_path)
+      expect(page).to have_content(@url)
     end
   end
 
@@ -45,7 +45,7 @@ describe "Admin::Hooks", feature: true do
       click_link "Test Hook"
     end
 
-    it { current_path.should == admin_hooks_path }
+    it { expect(current_path).to eq(admin_hooks_path) }
   end
 
 end
diff --git a/spec/features/admin/admin_projects_spec.rb b/spec/features/admin/admin_projects_spec.rb
index 3b3d027ab75..101d955d693 100644
--- a/spec/features/admin/admin_projects_spec.rb
+++ b/spec/features/admin/admin_projects_spec.rb
@@ -8,27 +8,27 @@ describe "Admin::Projects", feature: true  do
 
   describe "GET /admin/projects" do
     before do
-      visit admin_projects_path
+      visit admin_namespaces_projects_path
     end
 
     it "should be ok" do
-      current_path.should == admin_projects_path
+      expect(current_path).to eq(admin_namespaces_projects_path)
     end
 
     it "should have projects list" do
-      page.should have_content(@project.name)
+      expect(page).to have_content(@project.name)
     end
   end
 
   describe "GET /admin/projects/:id" do
     before do
-      visit admin_projects_path
+      visit admin_namespaces_projects_path
       click_link "#{@project.name}"
     end
 
     it "should have project info" do
-      page.should have_content(@project.path)
-      page.should have_content(@project.name)
+      expect(page).to have_content(@project.path)
+      expect(page).to have_content(@project.name)
     end
   end
 end
diff --git a/spec/features/admin/admin_users_spec.rb b/spec/features/admin/admin_users_spec.rb
index 82da19746f8..f97b69713ce 100644
--- a/spec/features/admin/admin_users_spec.rb
+++ b/spec/features/admin/admin_users_spec.rb
@@ -9,12 +9,12 @@ describe "Admin::Users", feature: true  do
     end
 
     it "should be ok" do
-      current_path.should == admin_users_path
+      expect(current_path).to eq(admin_users_path)
     end
 
     it "should have users list" do
-      page.should have_content(@user.email)
-      page.should have_content(@user.name)
+      expect(page).to have_content(@user.email)
+      expect(page).to have_content(@user.name)
     end
   end
 
@@ -32,31 +32,33 @@ describe "Admin::Users", feature: true  do
 
     it "should apply defaults to user" do
       click_button "Create user"
-      user = User.last
-      user.projects_limit.should == Gitlab.config.gitlab.default_projects_limit
-      user.can_create_group.should == Gitlab.config.gitlab.default_can_create_group
+      user = User.find_by(username: 'bang')
+      expect(user.projects_limit).
+        to eq(Gitlab.config.gitlab.default_projects_limit)
+      expect(user.can_create_group).
+        to eq(Gitlab.config.gitlab.default_can_create_group)
     end
 
     it "should create user with valid data" do
       click_button "Create user"
-      user = User.last
-      user.name.should ==  "Big Bang"
-      user.email.should == "bigbang@mail.com"
+      user = User.find_by(username: 'bang')
+      expect(user.name).to eq('Big Bang')
+      expect(user.email).to eq('bigbang@mail.com')
     end
 
     it "should call send mail" do
-      Notify.should_receive(:new_user_email)
+      expect(Notify).to receive(:new_user_email)
 
       click_button "Create user"
     end
 
     it "should send valid email to user with email & password" do
       click_button "Create user"
-      user = User.last
+      user = User.find_by(username: 'bang')
       email = ActionMailer::Base.deliveries.last
-      email.subject.should have_content("Account was created")
-      email.text_part.body.should have_content(user.email)
-      email.text_part.body.should have_content('password')
+      expect(email.subject).to have_content('Account was created')
+      expect(email.text_part.body).to have_content(user.email)
+      expect(email.text_part.body).to have_content('password')
     end
   end
 
@@ -67,8 +69,8 @@ describe "Admin::Users", feature: true  do
     end
 
     it "should have user info" do
-      page.should have_content(@user.email)
-      page.should have_content(@user.name)
+      expect(page).to have_content(@user.email)
+      expect(page).to have_content(@user.name)
     end
   end
 
@@ -80,8 +82,8 @@ describe "Admin::Users", feature: true  do
     end
 
     it "should have user edit page" do
-      page.should have_content("Name")
-      page.should have_content("Password")
+      expect(page).to have_content('Name')
+      expect(page).to have_content('Password')
     end
 
     describe "Update user" do
@@ -93,14 +95,14 @@ describe "Admin::Users", feature: true  do
       end
 
       it "should show page with  new data" do
-        page.should have_content("bigbang@mail.com")
-        page.should have_content("Big Bang")
+        expect(page).to have_content('bigbang@mail.com')
+        expect(page).to have_content('Big Bang')
       end
 
       it "should change user entry" do
         @simple_user.reload
-        @simple_user.name.should == "Big Bang"
-        @simple_user.is_admin?.should be_true
+        expect(@simple_user.name).to eq('Big Bang')
+        expect(@simple_user.is_admin?).to be_truthy
       end
     end
   end
diff --git a/spec/features/admin/security_spec.rb b/spec/features/admin/security_spec.rb
index 21b0d8b965e..175fa9d4647 100644
--- a/spec/features/admin/security_spec.rb
+++ b/spec/features/admin/security_spec.rb
@@ -2,26 +2,26 @@ require 'spec_helper'
 
 describe "Admin::Projects", feature: true  do
   describe "GET /admin/projects" do
-    subject { admin_projects_path }
+    subject { admin_namespaces_projects_path }
 
-    it { should be_allowed_for :admin }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /admin/users" do
     subject { admin_users_path }
 
-    it { should be_allowed_for :admin }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /admin/hooks" do
     subject { admin_hooks_path }
 
-    it { should be_allowed_for :admin }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 end
diff --git a/spec/features/atom/dashboard_issues_spec.rb b/spec/features/atom/dashboard_issues_spec.rb
index 187f2ffcffd..b710cb3c72f 100644
--- a/spec/features/atom/dashboard_issues_spec.rb
+++ b/spec/features/atom/dashboard_issues_spec.rb
@@ -17,12 +17,13 @@ describe "Dashboard Issues Feed", feature: true  do
       it "should render atom feed via private token" do
         visit issues_dashboard_path(:atom, private_token: user.private_token)
 
-        response_headers['Content-Type'].should have_content("application/atom+xml")
-        body.should have_selector("title", text: "#{user.name} issues")
-        body.should have_selector("author email", text: issue1.author_email)
-        body.should have_selector("entry summary", text: issue1.title)
-        body.should have_selector("author email", text: issue2.author_email)
-        body.should have_selector("entry summary", text: issue2.title)
+        expect(response_headers['Content-Type']).
+          to have_content('application/atom+xml')
+        expect(body).to have_selector('title', text: "#{user.name} issues")
+        expect(body).to have_selector('author email', text: issue1.author_email)
+        expect(body).to have_selector('entry summary', text: issue1.title)
+        expect(body).to have_selector('author email', text: issue2.author_email)
+        expect(body).to have_selector('entry summary', text: issue2.title)
       end
     end
   end
diff --git a/spec/features/atom/dashboard_spec.rb b/spec/features/atom/dashboard_spec.rb
index a7f87906b2d..ad157d742ff 100644
--- a/spec/features/atom/dashboard_spec.rb
+++ b/spec/features/atom/dashboard_spec.rb
@@ -2,12 +2,12 @@ require 'spec_helper'
 
 describe "Dashboard Feed", feature: true  do
   describe "GET /" do
-    let!(:user) { create(:user) }
+    let!(:user) { create(:user, name: "Jonh") }
 
     context "projects atom feed via private token" do
       it "should render projects atom feed" do
         visit dashboard_path(:atom, private_token: user.private_token)
-        body.should have_selector("feed title")
+        expect(body).to have_selector('feed title')
       end
     end
 
@@ -24,11 +24,12 @@ describe "Dashboard Feed", feature: true  do
       end
 
       it "should have issue opened event" do
-        body.should have_content("#{user.name} opened issue ##{issue.iid}")
+        expect(body).to have_content("#{user.name} opened issue ##{issue.iid}")
       end
 
       it "should have issue comment event" do
-        body.should have_content("#{user.name} commented on issue ##{issue.iid}")
+        expect(body).
+          to have_content("#{user.name} commented on issue ##{issue.iid}")
       end
     end
   end
diff --git a/spec/features/atom/issues_spec.rb b/spec/features/atom/issues_spec.rb
index 453dca69094..baa7814e96a 100644
--- a/spec/features/atom/issues_spec.rb
+++ b/spec/features/atom/issues_spec.rb
@@ -1,33 +1,36 @@
 require 'spec_helper'
 
-describe "Issues Feed", feature: true  do
-  describe "GET /issues" do
+describe 'Issues Feed', feature: true  do
+  describe 'GET /issues' do
     let!(:user)     { create(:user) }
     let!(:project)  { create(:project) }
     let!(:issue)    { create(:issue, author: user, project: project) }
 
     before { project.team << [user, :developer] }
 
-    context "when authenticated" do
-      it "should render atom feed" do
+    context 'when authenticated' do
+      it 'should render atom feed' do
         login_with user
-        visit project_issues_path(project, :atom)
+        visit namespace_project_issues_path(project.namespace, project, :atom)
 
-        response_headers['Content-Type'].should have_content("application/atom+xml")
-        body.should have_selector("title", text: "#{project.name} issues")
-        body.should have_selector("author email", text: issue.author_email)
-        body.should have_selector("entry summary", text: issue.title)
+        expect(response_headers['Content-Type']).
+          to have_content('application/atom+xml')
+        expect(body).to have_selector('title', text: "#{project.name} issues")
+        expect(body).to have_selector('author email', text: issue.author_email)
+        expect(body).to have_selector('entry summary', text: issue.title)
       end
     end
 
-    context "when authenticated via private token" do
-      it "should render atom feed" do
-        visit project_issues_path(project, :atom, private_token: user.private_token)
+    context 'when authenticated via private token' do
+      it 'should render atom feed' do
+        visit namespace_project_issues_path(project.namespace, project, :atom,
+                                            private_token: user.private_token)
 
-        response_headers['Content-Type'].should have_content("application/atom+xml")
-        body.should have_selector("title", text: "#{project.name} issues")
-        body.should have_selector("author email", text: issue.author_email)
-        body.should have_selector("entry summary", text: issue.title)
+        expect(response_headers['Content-Type']).
+          to have_content('application/atom+xml')
+        expect(body).to have_selector('title', text: "#{project.name} issues")
+        expect(body).to have_selector('author email', text: issue.author_email)
+        expect(body).to have_selector('entry summary', text: issue.title)
       end
     end
   end
diff --git a/spec/features/atom/users_spec.rb b/spec/features/atom/users_spec.rb
new file mode 100644
index 00000000000..770ac04c2c5
--- /dev/null
+++ b/spec/features/atom/users_spec.rb
@@ -0,0 +1,77 @@
+require 'spec_helper'
+
+describe "User Feed", feature: true  do
+  describe "GET /" do
+    let!(:user) { create(:user) }
+
+    context 'user atom feed via private token' do
+      it "should render user atom feed" do
+        visit user_path(user, :atom, private_token: user.private_token)
+        expect(body).to have_selector('feed title')
+      end
+    end
+
+    context 'feed content' do
+      let(:project) { create(:project) }
+      let(:issue) do
+        create(:issue, project: project,
+               author: user, description: "Houston, we have a bug!\n\n***\n\nI guess.")
+      end
+      let(:note) do
+        create(:note, noteable: issue, author: user,
+               note: 'Bug confirmed :+1:', project: project)
+      end
+      let(:merge_request) do
+        create(:merge_request,
+               title: 'Fix bug', author: user,
+               source_project: project, target_project: project,
+               description: "Here is the fix: ![an image](image.png)")
+      end
+
+      before do
+        project.team << [user, :master]
+        issue_event(issue, user)
+        note_event(note, user)
+        merge_request_event(merge_request, user)
+        visit user_path(user, :atom, private_token: user.private_token)
+      end
+
+      it 'should have issue opened event' do
+        expect(body).to have_content("#{safe_name} opened issue ##{issue.iid}")
+      end
+
+      it 'should have issue comment event' do
+        expect(body).
+          to have_content("#{safe_name} commented on issue ##{issue.iid}")
+      end
+
+      it 'should have XHTML summaries in issue descriptions' do
+        expect(body).to match /we have a bug!<\/p>\n\n<hr ?\/>\n\n<p>I guess/
+      end
+
+      it 'should have XHTML summaries in notes' do
+        expect(body).to match /Bug confirmed <img[^>]*\/>/
+      end
+
+      it 'should have XHTML summaries in merge request descriptions' do
+        expect(body).to match /Here is the fix: <img[^>]*\/>/
+      end
+    end
+  end
+
+  def issue_event(issue, user)
+    EventCreateService.new.open_issue(issue, user)
+  end
+
+  def note_event(note, user)
+    EventCreateService.new.leave_note(note, user)
+  end
+
+  def merge_request_event(request, user)
+    EventCreateService.new.open_mr(request, user)
+  end
+
+  def safe_name
+    html_escape(user.name)
+  end
+end
diff --git a/spec/features/gitlab_flavored_markdown_spec.rb b/spec/features/gitlab_flavored_markdown_spec.rb
index 9f50d1c9738..fca1a06eb88 100644
--- a/spec/features/gitlab_flavored_markdown_spec.rb
+++ b/spec/features/gitlab_flavored_markdown_spec.rb
@@ -23,27 +23,27 @@ describe "GitLab Flavored Markdown", feature: true do
 
   describe "for commits" do
     it "should render title in commits#index" do
-      visit project_commits_path(project, 'master', limit: 1)
+      visit namespace_project_commits_path(project.namespace, project, 'master', limit: 1)
 
-      page.should have_link("##{issue.iid}")
+      expect(page).to have_link("##{issue.iid}")
     end
 
     it "should render title in commits#show" do
-      visit project_commit_path(project, commit)
+      visit namespace_project_commit_path(project.namespace, project, commit)
 
-      page.should have_link("##{issue.iid}")
+      expect(page).to have_link("##{issue.iid}")
     end
 
     it "should render description in commits#show" do
-      visit project_commit_path(project, commit)
+      visit namespace_project_commit_path(project.namespace, project, commit)
 
-      page.should have_link("@#{fred.username}")
+      expect(page).to have_link("@#{fred.username}")
     end
 
     it "should render title in repositories#branches" do
-      visit project_branches_path(project)
+      visit namespace_project_branches_path(project.namespace, project)
 
-      page.should have_link("##{issue.iid}")
+      expect(page).to have_link("##{issue.iid}")
     end
   end
 
@@ -62,21 +62,21 @@ describe "GitLab Flavored Markdown", feature: true do
     end
 
     it "should render subject in issues#index" do
-      visit project_issues_path(project)
+      visit namespace_project_issues_path(project.namespace, project)
 
-      page.should have_link("##{@other_issue.iid}")
+      expect(page).to have_link("##{@other_issue.iid}")
     end
 
     it "should render subject in issues#show" do
-      visit project_issue_path(project, @issue)
+      visit namespace_project_issue_path(project.namespace, project, @issue)
 
-      page.should have_link("##{@other_issue.iid}")
+      expect(page).to have_link("##{@other_issue.iid}")
     end
 
     it "should render details in issues#show" do
-      visit project_issue_path(project, @issue)
+      visit namespace_project_issue_path(project.namespace, project, @issue)
 
-      page.should have_link("@#{fred.username}")
+      expect(page).to have_link("@#{fred.username}")
     end
   end
 
@@ -87,15 +87,15 @@ describe "GitLab Flavored Markdown", feature: true do
     end
 
     it "should render title in merge_requests#index" do
-      visit project_merge_requests_path(project)
+      visit namespace_project_merge_requests_path(project.namespace, project)
 
-      page.should have_link("##{issue.iid}")
+      expect(page).to have_link("##{issue.iid}")
     end
 
     it "should render title in merge_requests#show" do
-      visit project_merge_request_path(project, @merge_request)
+      visit namespace_project_merge_request_path(project.namespace, project, @merge_request)
 
-      page.should have_link("##{issue.iid}")
+      expect(page).to have_link("##{issue.iid}")
     end
   end
 
@@ -109,21 +109,21 @@ describe "GitLab Flavored Markdown", feature: true do
     end
 
     it "should render title in milestones#index" do
-      visit project_milestones_path(project)
+      visit namespace_project_milestones_path(project.namespace, project)
 
-      page.should have_link("##{issue.iid}")
+      expect(page).to have_link("##{issue.iid}")
     end
 
     it "should render title in milestones#show" do
-      visit project_milestone_path(project, @milestone)
+      visit namespace_project_milestone_path(project.namespace, project, @milestone)
 
-      page.should have_link("##{issue.iid}")
+      expect(page).to have_link("##{issue.iid}")
     end
 
     it "should render description in milestones#show" do
-      visit project_milestone_path(project, @milestone)
+      visit namespace_project_milestone_path(project.namespace, project, @milestone)
 
-      page.should have_link("@#{fred.username}")
+      expect(page).to have_link("@#{fred.username}")
     end
   end
 end
diff --git a/spec/features/help_pages_spec.rb b/spec/features/help_pages_spec.rb
new file mode 100644
index 00000000000..41088ce8271
--- /dev/null
+++ b/spec/features/help_pages_spec.rb
@@ -0,0 +1,13 @@
+require 'spec_helper'
+
+describe 'Help Pages', feature: true do
+  describe 'Show SSH page' do
+    before do
+      login_as :user
+    end
+    it 'replace the variable $your_email with the email of the user' do
+      visit help_page_path(category: 'ssh', file: 'README.md')
+      expect(page).to have_content("ssh-keygen -t rsa -C \"#{@user.email}\"")
+    end
+  end
+end
diff --git a/spec/features/issues_spec.rb b/spec/features/issues_spec.rb
index 26607b0090c..a2db57ad908 100644
--- a/spec/features/issues_spec.rb
+++ b/spec/features/issues_spec.rb
@@ -1,6 +1,8 @@
 require 'spec_helper'
 
-describe "Issues", feature: true do
+describe 'Issues', feature: true do
+  include SortingHelper
+
   let(:project) { create(:project) }
 
   before do
@@ -10,7 +12,7 @@ describe "Issues", feature: true do
     project.team << [[@user, user2], :developer]
   end
 
-  describe "Edit issue" do
+  describe 'Edit issue' do
     let!(:issue) do
       create(:issue,
              author: @user,
@@ -19,34 +21,38 @@ describe "Issues", feature: true do
     end
 
     before do
-      visit project_issues_path(project)
+      visit namespace_project_issues_path(project.namespace, project)
       click_link "Edit"
     end
 
-    it "should open new issue popup" do
-      page.should have_content("Issue ##{issue.iid}")
+    it 'should open new issue popup' do
+      expect(page).to have_content("Issue ##{issue.iid}")
     end
 
-    describe "fill in" do
+    describe 'fill in' do
       before do
-        fill_in "issue_title", with: "bug 345"
-        fill_in "issue_description", with: "bug description"
+        fill_in 'issue_title', with: 'bug 345'
+        fill_in 'issue_description', with: 'bug description'
       end
 
-      it { expect { click_button "Save changes" }.to_not change {Issue.count} }
+      it 'does not change issue count' do
+        expect {
+          click_button 'Save changes'
+        }.to_not change { Issue.count }
+      end
 
-      it "should update issue fields" do
-        click_button "Save changes"
+      it 'should update issue fields' do
+        click_button 'Save changes'
 
-        page.should have_content @user.name
-        page.should have_content "bug 345"
-        page.should have_content project.name
+        expect(page).to have_content @user.name
+        expect(page).to have_content 'bug 345'
+        expect(page).to have_content project.name
       end
     end
 
   end
 
-  describe "Editing issue assignee" do
+  describe 'Editing issue assignee' do
     let!(:issue) do
       create(:issue,
              author: @user,
@@ -54,23 +60,23 @@ describe "Issues", feature: true do
              project: project)
     end
 
-    it 'allows user to select unasigned', :js => true do
-      visit edit_project_issue_path(project, issue)
+    it 'allows user to select unasigned', js: true do
+      visit edit_namespace_project_issue_path(project.namespace, project, issue)
 
-      page.should have_content "Assign to #{@user.name}"
+      expect(page).to have_content "Assign to #{@user.name}"
 
       first('#s2id_issue_assignee_id').click
       sleep 2 # wait for ajax stuff to complete
       first('.user-result').click
 
-      click_button "Save changes"
+      click_button 'Save changes'
 
-      page.should have_content "Assignee: Select assignee"
-      issue.reload.assignee.should be_nil
+      expect(page).to have_content 'Assignee: none'
+      expect(issue.reload.assignee).to be_nil
     end
   end
 
-  describe "Filter issue" do
+  describe 'Filter issue' do
     before do
       ['foobar', 'barbaz', 'gitlab'].each do |title|
         create(:issue,
@@ -80,7 +86,7 @@ describe "Issues", feature: true do
                title: title)
       end
 
-      @issue = Issue.first # with title 'foobar'
+      @issue = Issue.find_by(title: 'foobar')
       @issue.milestone = create(:milestone, project: project)
       @issue.assignee = nil
       @issue.save
@@ -88,75 +94,79 @@ describe "Issues", feature: true do
 
     let(:issue) { @issue }
 
-    it "should allow filtering by issues with no specified milestone" do
-      visit project_issues_path(project, milestone_id: '0')
+    it 'should allow filtering by issues with no specified milestone' do
+      visit namespace_project_issues_path(project.namespace, project, milestone_id: '0')
 
-      page.should_not have_content 'foobar'
-      page.should have_content 'barbaz'
-      page.should have_content 'gitlab'
+      expect(page).not_to have_content 'foobar'
+      expect(page).to have_content 'barbaz'
+      expect(page).to have_content 'gitlab'
     end
 
-    it "should allow filtering by a specified milestone" do
-      visit project_issues_path(project, milestone_id: issue.milestone.id)
+    it 'should allow filtering by a specified milestone' do
+      visit namespace_project_issues_path(project.namespace, project, milestone_id: issue.milestone.id)
 
-      page.should have_content 'foobar'
-      page.should_not have_content 'barbaz'
-      page.should_not have_content 'gitlab'
+      expect(page).to have_content 'foobar'
+      expect(page).not_to have_content 'barbaz'
+      expect(page).not_to have_content 'gitlab'
     end
 
-    it "should allow filtering by issues with no specified assignee" do
-      visit project_issues_path(project, assignee_id: '0')
+    it 'should allow filtering by issues with no specified assignee' do
+      visit namespace_project_issues_path(project.namespace, project, assignee_id: '0')
 
-      page.should have_content 'foobar'
-      page.should_not have_content 'barbaz'
-      page.should_not have_content 'gitlab'
+      expect(page).to have_content 'foobar'
+      expect(page).not_to have_content 'barbaz'
+      expect(page).not_to have_content 'gitlab'
     end
 
-    it "should allow filtering by a specified assignee" do
-      visit project_issues_path(project, assignee_id: @user.id)
+    it 'should allow filtering by a specified assignee' do
+      visit namespace_project_issues_path(project.namespace, project, assignee_id: @user.id)
 
-      page.should_not have_content 'foobar'
-      page.should have_content 'barbaz'
-      page.should have_content 'gitlab'
+      expect(page).not_to have_content 'foobar'
+      expect(page).to have_content 'barbaz'
+      expect(page).to have_content 'gitlab'
     end
   end
 
   describe 'filter issue' do
     titles = ['foo','bar','baz']
     titles.each_with_index do |title, index|
-      let!(title.to_sym) { create(:issue, title: title, project: project, created_at: Time.now - (index * 60)) }
+      let!(title.to_sym) do
+        create(:issue, title: title,
+                       project: project,
+                       created_at: Time.now - (index * 60))
+      end
     end
     let(:newer_due_milestone) { create(:milestone, due_date: '2013-12-11') }
     let(:later_due_milestone) { create(:milestone, due_date: '2013-12-12') }
 
     it 'sorts by newest' do
-      visit project_issues_path(project, sort: 'newest')
+      visit namespace_project_issues_path(project.namespace, project, sort: sort_value_recently_created)
 
-      first_issue.should include("foo")
-      last_issue.should include("baz")
+      expect(first_issue).to include('foo')
+      expect(last_issue).to include('baz')
     end
 
     it 'sorts by oldest' do
-      visit project_issues_path(project, sort: 'oldest')
+      visit namespace_project_issues_path(project.namespace, project, sort: sort_value_oldest_created)
 
-      first_issue.should include("baz")
-      last_issue.should include("foo")
+      expect(first_issue).to include('baz')
+      expect(last_issue).to include('foo')
     end
 
     it 'sorts by most recently updated' do
       baz.updated_at = Time.now + 100
       baz.save
-      visit project_issues_path(project, sort: 'recently_updated')
+      visit namespace_project_issues_path(project.namespace, project, sort: sort_value_recently_updated)
 
-      first_issue.should include("baz")
+      expect(first_issue).to include('baz')
     end
 
     it 'sorts by least recently updated' do
       baz.updated_at = Time.now - 100
       baz.save
-      visit project_issues_path(project, sort: 'last_updated')
+      visit namespace_project_issues_path(project.namespace, project, sort: sort_value_oldest_updated)
 
-      first_issue.should include("baz")
+      expect(first_issue).to include('baz')
     end
 
     describe 'sorting by milestone' do
@@ -168,15 +178,15 @@ describe "Issues", feature: true do
       end
 
       it 'sorts by recently due milestone' do
-        visit project_issues_path(project, sort: 'milestone_due_soon')
+        visit namespace_project_issues_path(project.namespace, project, sort: sort_value_milestone_soon)
 
-        first_issue.should include("foo")
+        expect(first_issue).to include('foo')
       end
 
       it 'sorts by least recently due milestone' do
-        visit project_issues_path(project, sort: 'milestone_due_later')
+        visit namespace_project_issues_path(project.namespace, project, sort: sort_value_milestone_later)
 
-        first_issue.should include("bar")
+        expect(first_issue).to include('bar')
       end
     end
 
@@ -191,11 +201,13 @@ describe "Issues", feature: true do
       end
 
       it 'sorts with a filter applied' do
-        visit project_issues_path(project, sort: 'oldest', assignee_id: user2.id)
+        visit namespace_project_issues_path(project.namespace, project,
+                                            sort: sort_value_oldest_created,
+                                            assignee_id: user2.id)
 
-        first_issue.should include("bar")
-        last_issue.should include("foo")
-        page.should_not have_content 'baz'
+        expect(first_issue).to include('bar')
+        expect(last_issue).to include('foo')
+        expect(page).not_to have_content 'baz'
       end
     end
   end
@@ -206,13 +218,15 @@ describe "Issues", feature: true do
     context 'by autorized user' do
 
       it 'with dropdown menu' do
-        visit project_issue_path(project, issue)
+        visit namespace_project_issue_path(project.namespace, project, issue)
 
-        find('.edit-issue.inline-update #issue_assignee_id').set project.team.members.first.id
+        find('.edit-issue.inline-update #issue_assignee_id').
+          set project.team.members.first.id
         click_button 'Update Issue'
 
-        page.should have_content "Assignee:"
-        has_select?('issue_assignee_id', :selected => project.team.members.first.name)
+        expect(page).to have_content 'Assignee:'
+        has_select?('issue_assignee_id',
+                    selected: project.team.members.first.name)
       end
     end
 
@@ -226,12 +240,12 @@ describe "Issues", feature: true do
         issue.save
       end
 
-      it "shows assignee text", js: true do
+      it 'shows assignee text', js: true do
         logout
         login_with guest
 
-        visit project_issue_path(project, issue)
-        page.should have_content issue.assignee.name
+        visit namespace_project_issue_path(project.namespace, project, issue)
+        expect(page).to have_content issue.assignee.name
       end
     end
   end
@@ -243,13 +257,15 @@ describe "Issues", feature: true do
     context 'by authorized user' do
 
       it 'with dropdown menu' do
-        visit project_issue_path(project, issue)
+        visit namespace_project_issue_path(project.namespace, project, issue)
 
-        find('.edit-issue.inline-update').select(milestone.title, from: 'issue_milestone_id')
+        find('.edit-issue.inline-update').
+          select(milestone.title, from: 'issue_milestone_id')
         click_button 'Update Issue'
 
-        page.should have_content "Milestone changed to #{milestone.title}"
-        has_select?('issue_assignee_id', :selected => milestone.title)
+        expect(page).to have_content "Milestone changed to #{milestone.title}"
+        expect(page).to have_content "Milestone: #{milestone.title}"
+        has_select?('issue_assignee_id', selected: milestone.title)
       end
     end
 
@@ -262,12 +278,12 @@ describe "Issues", feature: true do
         issue.save
       end
 
-      it "shows milestone text", js: true do
+      it 'shows milestone text', js: true do
         logout
         login_with guest
 
-        visit project_issue_path(project, issue)
-        page.should have_content milestone.title
+        visit namespace_project_issue_path(project.namespace, project, issue)
+        expect(page).to have_content milestone.title
       end
     end
 
@@ -280,25 +296,25 @@ describe "Issues", feature: true do
       end
 
       it 'allows user to remove assignee', :js => true do
-        visit project_issue_path(project, issue)
-        page.should have_content "Assignee: #{user2.name}"
+        visit namespace_project_issue_path(project.namespace, project, issue)
+        expect(page).to have_content "Assignee: #{user2.name}"
 
         first('#s2id_issue_assignee_id').click
         sleep 2 # wait for ajax stuff to complete
         first('.user-result').click
 
-        page.should have_content "Assignee: Unassigned"
+        expect(page).to have_content 'Assignee: none'
         sleep 2 # wait for ajax stuff to complete
-        issue.reload.assignee.should be_nil
+        expect(issue.reload.assignee).to be_nil
       end
     end
   end
 
   def first_issue
-    all("ul.issues-list li").first.text
+    all('ul.issues-list li').first.text
   end
 
   def last_issue
-    all("ul.issues-list li").last.text
+    all('ul.issues-list li').last.text
   end
 end
diff --git a/spec/features/notes_on_merge_requests_spec.rb b/spec/features/notes_on_merge_requests_spec.rb
index 92f3a6c0929..c47368b1fda 100644
--- a/spec/features/notes_on_merge_requests_spec.rb
+++ b/spec/features/notes_on_merge_requests_spec.rb
@@ -3,197 +3,213 @@ require 'spec_helper'
 describe 'Comments' do
   include RepoHelpers
 
-  describe "On a merge request", js: true, feature: true do
+  describe 'On a merge request', js: true, feature: true do
     let!(:merge_request) { create(:merge_request) }
     let!(:project) { merge_request.source_project }
-    let!(:note) { create(:note_on_merge_request, :with_attachment, project: project) }
+    let!(:note) do
+      create(:note_on_merge_request, :with_attachment, project: project)
+    end
 
     before do
       login_as :admin
-      visit project_merge_request_path(project, merge_request)
+      visit namespace_project_merge_request_path(project.namespace, project, merge_request)
     end
 
     subject { page }
 
-    describe "the note form" do
+    describe 'the note form' do
       it 'should be valid' do
-        should have_css(".js-main-target-form", visible: true, count: 1)
-        find(".js-main-target-form input[type=submit]").value.should == "Add Comment"
-        within(".js-main-target-form") { should_not have_link("Cancel") }
-        within(".js-main-target-form") { should have_css(".js-note-preview-button", visible: false) }
+        is_expected.to have_css('.js-main-target-form', visible: true, count: 1)
+        expect(find('.js-main-target-form input[type=submit]').value).
+          to eq('Add Comment')
+        within('.js-main-target-form') do
+          expect(page).not_to have_link('Cancel')
+        end
       end
 
-      describe "with text" do
+      describe 'with text' do
         before do
-          within(".js-main-target-form") do
-            fill_in "note[note]", with: "This is awesome"
+          within('.js-main-target-form') do
+            fill_in 'note[note]', with: 'This is awesome'
           end
         end
 
         it 'should have enable submit button and preview button' do
-          within(".js-main-target-form") { should_not have_css(".js-comment-button[disabled]") }
-          within(".js-main-target-form") { should have_css(".js-note-preview-button", visible: true) }
+          within('.js-main-target-form') do
+            expect(page).not_to have_css('.js-comment-button[disabled]')
+            expect(page).to have_css('.js-md-preview-button', visible: true)
+          end
         end
       end
     end
 
-    describe "when posting a note" do
+    describe 'when posting a note' do
       before do
-        within(".js-main-target-form") do
-          fill_in "note[note]", with: "This is awsome!"
-          find(".js-note-preview-button").trigger("click")
-          click_button "Add Comment"
+        within('.js-main-target-form') do
+          fill_in 'note[note]', with: 'This is awsome!'
+          find('.js-md-preview-button').click
+          click_button 'Add Comment'
         end
       end
 
       it 'should be added and form reset' do
-        should have_content("This is awsome!")
-        within(".js-main-target-form") { should have_no_field("note[note]", with: "This is awesome!") }
-        within(".js-main-target-form") { should have_css(".js-note-preview", visible: false) }
-        within(".js-main-target-form") { should have_css(".js-note-text", visible: true) }
+        is_expected.to have_content('This is awsome!')
+        within('.js-main-target-form') do
+          expect(page).to have_no_field('note[note]', with: 'This is awesome!')
+          expect(page).to have_css('.js-md-preview', visible: :hidden)
+        end
+        within('.js-main-target-form') do
+          is_expected.to have_css('.js-note-text', visible: true)
+        end
       end
     end
 
-    describe "when editing a note", js: true do
-      it "should contain the hidden edit form" do
-        within("#note_#{note.id}") { should have_css(".note-edit-form", visible: false) }
+    describe 'when editing a note', js: true do
+      it 'should contain the hidden edit form' do
+        within("#note_#{note.id}") do
+          is_expected.to have_css('.note-edit-form', visible: false)
+        end
       end
 
-      describe "editing the note" do
+      describe 'editing the note' do
         before do
           find('.note').hover
           find(".js-note-edit").click
         end
 
-        it "should show the note edit form and hide the note body" do
+        it 'should show the note edit form and hide the note body' do
           within("#note_#{note.id}") do
-            find(".note-edit-form", visible: true).should be_visible
-            find(".note-text", visible: false).should_not be_visible
-          end
-        end
-
-        it "should reset the edit note form textarea with the original content of the note if cancelled" do
-          find('.note').hover
-          find(".js-note-edit").click
-
-          within(".note-edit-form") do
-            fill_in "note[note]", with: "Some new content"
-            find(".btn-cancel").click
-            find(".js-note-text", visible: false).text.should == note.note
+            expect(find('.current-note-edit-form', visible: true)).to be_visible
+            expect(find('.note-edit-form', visible: true)).to be_visible
+            expect(find(:css, '.note-body > .note-text', visible: false)).not_to be_visible
           end
         end
 
-        it "appends the edited at time to the note" do
-          find('.note').hover
-          find(".js-note-edit").click
-
-          within(".note-edit-form") do
-            fill_in "note[note]", with: "Some new content"
-            find(".btn-save").click
+        # TODO: fix after 7.7 release
+        #it "should reset the edit note form textarea with the original content of the note if cancelled" do
+          #within(".current-note-edit-form") do
+            #fill_in "note[note]", with: "Some new content"
+            #find(".btn-cancel").click
+            #find(".js-note-text", visible: false).text.should == note.note
+          #end
+        #end
+
+        it 'appends the edited at time to the note' do
+          within('.current-note-edit-form') do
+            fill_in 'note[note]', with: 'Some new content'
+            find('.btn-save').click
           end
 
           within("#note_#{note.id}") do
-            should have_css(".note-last-update small")
-            find(".note-last-update small").text.should match(/Edited less than a minute ago/)
+            is_expected.to have_css('.note_edited_ago')
+            expect(find('.note_edited_ago').text).
+              to match(/less than a minute ago/)
           end
         end
       end
 
-      describe "deleting an attachment" do
+      describe 'deleting an attachment' do
         before do
           find('.note').hover
-          find(".js-note-edit").click
+          find('.js-note-edit').click
         end
 
-        it "shows the delete link" do
-          within(".note-attachment") do
-            should have_css(".js-note-attachment-delete")
+        it 'shows the delete link' do
+          within('.note-attachment') do
+            is_expected.to have_css('.js-note-attachment-delete')
           end
         end
 
-        it "removes the attachment div and resets the edit form" do
-          find(".js-note-attachment-delete").click
-          should_not have_css(".note-attachment")
-          find(".note-edit-form", visible: false).should_not be_visible
+        it 'removes the attachment div and resets the edit form' do
+          find('.js-note-attachment-delete').click
+          is_expected.not_to have_css('.note-attachment')
+          expect(find('.current-note-edit-form', visible: false)).
+            not_to be_visible
         end
       end
     end
   end
 
-  describe "On a merge request diff", js: true, feature: true do
+  describe 'On a merge request diff', js: true, feature: true do
     let(:merge_request) { create(:merge_request) }
     let(:project) { merge_request.source_project }
 
     before do
       login_as :admin
-      visit diffs_project_merge_request_path(project, merge_request)
+      visit diffs_namespace_project_merge_request_path(project.namespace, project, merge_request)
     end
 
     subject { page }
 
-    describe "when adding a note" do
+    describe 'when adding a note' do
       before do
         click_diff_line
       end
 
-      describe "the notes holder" do
-        it { should have_css(".js-temp-notes-holder") }
+      describe 'the notes holder' do
+        it { is_expected.to have_css('.js-temp-notes-holder') }
 
-        it { within(".js-temp-notes-holder") { should have_css(".new_note") } }
+        it 'has .new_note css class' do
+          within('.js-temp-notes-holder') do
+            expect(subject).to have_css('.new_note')
+          end
+        end
       end
 
-      describe "the note form" do
+      describe 'the note form' do
         it "shouldn't add a second form for same row" do
           click_diff_line
 
-          should have_css("tr[id='#{line_code}'] + .js-temp-notes-holder form", count: 1)
+          is_expected.
+            to have_css("tr[id='#{line_code}'] + .js-temp-notes-holder form",
+                        count: 1)
         end
 
-        it "should be removed when canceled" do
+        it 'should be removed when canceled' do
           within(".diff-file form[rel$='#{line_code}']") do
-            find(".js-close-discussion-note-form").trigger("click")
+            find('.js-close-discussion-note-form').trigger('click')
           end
 
-          should have_no_css(".js-temp-notes-holder")
+          is_expected.to have_no_css('.js-temp-notes-holder')
         end
       end
     end
 
-    describe "with muliple note forms" do
+    describe 'with muliple note forms' do
       before do
         click_diff_line
         click_diff_line(line_code_2)
       end
 
-      it { should have_css(".js-temp-notes-holder", count: 2) }
+      it { is_expected.to have_css('.js-temp-notes-holder', count: 2) }
 
-      describe "previewing them separately" do
+      describe 'previewing them separately' do
         before do
           # add two separate texts and trigger previews on both
           within("tr[id='#{line_code}'] + .js-temp-notes-holder") do
-            fill_in "note[note]", with: "One comment on line 7"
-            find(".js-note-preview-button").trigger("click")
+            fill_in 'note[note]', with: 'One comment on line 7'
+            find('.js-md-preview-button').click
           end
           within("tr[id='#{line_code_2}'] + .js-temp-notes-holder") do
-            fill_in "note[note]", with: "Another comment on line 10"
-            find(".js-note-preview-button").trigger("click")
+            fill_in 'note[note]', with: 'Another comment on line 10'
+            find('.js-md-preview-button').click
           end
         end
       end
 
-      describe "posting a note" do
+      describe 'posting a note' do
         before do
           within("tr[id='#{line_code_2}'] + .js-temp-notes-holder") do
-            fill_in "note[note]", with: "Another comment on line 10"
-            click_button("Add Comment")
+            fill_in 'note[note]', with: 'Another comment on line 10'
+            click_button('Add Comment')
           end
         end
 
         it 'should be added as discussion' do
-          should have_content("Another comment on line 10")
-          should have_css(".notes_holder")
-          should have_css(".notes_holder .note", count: 1)
-          should have_button('Reply')
+          is_expected.to have_content('Another comment on line 10')
+          is_expected.to have_css('.notes_holder')
+          is_expected.to have_css('.notes_holder .note', count: 1)
+          is_expected.to have_button('Reply')
         end
       end
     end
diff --git a/spec/features/profile_spec.rb b/spec/features/profile_spec.rb
index bdf7b59114b..3d36a3c02d0 100644
--- a/spec/features/profile_spec.rb
+++ b/spec/features/profile_spec.rb
@@ -1,35 +1,35 @@
 require 'spec_helper'
 
-describe "Profile account page", feature: true do
+describe 'Profile account page', feature: true do
   let(:user) { create(:user) }
 
   before do
     login_as :user
   end
 
-  describe "when signup is enabled" do
+  describe 'when signup is enabled' do
     before do
-      Gitlab.config.gitlab.stub(:signup_enabled).and_return(true)
+      ApplicationSetting.any_instance.stub(signup_enabled?: true)
       visit profile_account_path
     end
 
-    it { page.should have_content("Remove account") }
+    it { expect(page).to have_content('Remove account') }
 
-    it "should delete the account" do
-      expect { click_link "Delete account" }.to change {User.count}.by(-1)
-      current_path.should == new_user_session_path
+    it 'should delete the account' do
+      expect { click_link 'Delete account' }.to change { User.count }.by(-1)
+      expect(current_path).to eq(new_user_session_path)
     end
   end
 
-  describe "when signup is disabled" do
+  describe 'when signup is disabled' do
     before do
-      Gitlab.config.gitlab.stub(:signup_enabled).and_return(false)
+      ApplicationSetting.any_instance.stub(signup_enabled?: false)
       visit profile_account_path
     end
 
-    it "should not have option to remove account" do
-      page.should_not have_content("Remove account")
-      current_path.should == profile_account_path
+    it 'should not have option to remove account' do
+      expect(page).not_to have_content('Remove account')
+      expect(current_path).to eq(profile_account_path)
     end
   end
 end
diff --git a/spec/features/projects_spec.rb b/spec/features/projects_spec.rb
index 98ba5a47ee5..cae11be7cdd 100644
--- a/spec/features/projects_spec.rb
+++ b/spec/features/projects_spec.rb
@@ -1,21 +1,32 @@
 require 'spec_helper'
 
-describe "Projects", feature: true  do
+describe "Projects", feature: true, js: true do
   before { login_as :user }
 
   describe "DELETE /projects/:id" do
     before do
       @project = create(:project, namespace: @user.namespace)
       @project.team << [@user, :master]
-      visit edit_project_path(@project)
+      visit edit_namespace_project_path(@project.namespace, @project)
     end
 
-    it "should be correct path", js: true do
-      expect {
-        click_link "Remove project"
-        fill_in 'confirm_name_input', with: @project.path
-        click_button 'Confirm'
-      }.to change {Project.count}.by(-1)
+    it "should remove project" do
+      expect { remove_project }.to change {Project.count}.by(-1)
     end
+
+    it 'should delete the project from disk' do
+      expect(GitlabShellWorker).to(
+        receive(:perform_async).with(:remove_repository,
+                                     /#{@project.path_with_namespace}/)
+      ).twice
+
+      remove_project
+    end
+  end
+
+  def remove_project
+    click_link "Remove project"
+    fill_in 'confirm_name_input', with: @project.path
+    click_button 'Confirm'
   end
 end
diff --git a/spec/features/search_spec.rb b/spec/features/search_spec.rb
index cce9f06cb69..73987739a7a 100644
--- a/spec/features/search_spec.rb
+++ b/spec/features/search_spec.rb
@@ -14,7 +14,7 @@ describe "Search", feature: true  do
   end
 
   it "should show project in search results" do
-    page.should have_content @project.name
+    expect(page).to have_content @project.name
   end
 end
 
diff --git a/spec/features/security/dashboard_access_spec.rb b/spec/features/security/dashboard_access_spec.rb
index 1cca82cef64..67238e3ab76 100644
--- a/spec/features/security/dashboard_access_spec.rb
+++ b/spec/features/security/dashboard_access_spec.rb
@@ -4,52 +4,60 @@ describe "Dashboard access", feature: true  do
   describe "GET /dashboard" do
     subject { dashboard_path }
 
-    it { should be_allowed_for :admin }
-    it { should be_allowed_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /dashboard/issues" do
     subject { issues_dashboard_path }
 
-    it { should be_allowed_for :admin }
-    it { should be_allowed_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /dashboard/merge_requests" do
     subject { merge_requests_dashboard_path }
 
-    it { should be_allowed_for :admin }
-    it { should be_allowed_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
-  describe "GET /dashboard/projects" do
-    subject { projects_dashboard_path }
+  describe "GET /dashboard/projects/starred" do
+    subject { starred_dashboard_projects_path }
 
-    it { should be_allowed_for :admin }
-    it { should be_allowed_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /help" do
     subject { help_path }
 
-    it { should be_allowed_for :admin }
-    it { should be_allowed_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /projects/new" do
-    it { new_project_path.should be_allowed_for :admin }
-    it { new_project_path.should be_allowed_for :user }
-    it { new_project_path.should be_denied_for :visitor }
+    it { expect(new_project_path).to be_allowed_for :admin }
+    it { expect(new_project_path).to be_allowed_for :user }
+    it { expect(new_project_path).to be_denied_for :visitor }
   end
 
   describe "GET /groups/new" do
-    it { new_group_path.should be_allowed_for :admin }
-    it { new_group_path.should be_allowed_for :user }
-    it { new_group_path.should be_denied_for :visitor }
+    it { expect(new_group_path).to be_allowed_for :admin }
+    it { expect(new_group_path).to be_allowed_for :user }
+    it { expect(new_group_path).to be_denied_for :visitor }
+  end
+
+  describe "GET /profile/groups" do
+    subject { dashboard_groups_path }
+
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 end
diff --git a/spec/features/security/group/group_access_spec.rb b/spec/features/security/group/group_access_spec.rb
index 44de499e6d2..63793149459 100644
--- a/spec/features/security/group/group_access_spec.rb
+++ b/spec/features/security/group/group_access_spec.rb
@@ -2,9 +2,9 @@ require 'spec_helper'
 
 describe "Group access", feature: true  do
   describe "GET /projects/new" do
-    it { new_group_path.should be_allowed_for :admin }
-    it { new_group_path.should be_allowed_for :user }
-    it { new_group_path.should be_denied_for :visitor }
+    it { expect(new_group_path).to be_allowed_for :admin }
+    it { expect(new_group_path).to be_allowed_for :user }
+    it { expect(new_group_path).to be_denied_for :visitor }
   end
 
   describe "Group" do
@@ -26,73 +26,73 @@ describe "Group access", feature: true  do
     describe "GET /groups/:path" do
       subject { group_path(group) }
 
-      it { should be_allowed_for owner }
-      it { should be_allowed_for master }
-      it { should be_allowed_for reporter }
-      it { should be_allowed_for :admin }
-      it { should be_allowed_for guest }
-      it { should be_denied_for :user }
-      it { should be_denied_for :visitor }
+      it { is_expected.to be_allowed_for owner }
+      it { is_expected.to be_allowed_for master }
+      it { is_expected.to be_allowed_for reporter }
+      it { is_expected.to be_allowed_for :admin }
+      it { is_expected.to be_allowed_for guest }
+      it { is_expected.to be_denied_for :user }
+      it { is_expected.to be_denied_for :visitor }
     end
 
     describe "GET /groups/:path/issues" do
       subject { issues_group_path(group) }
 
-      it { should be_allowed_for owner }
-      it { should be_allowed_for master }
-      it { should be_allowed_for reporter }
-      it { should be_allowed_for :admin }
-      it { should be_allowed_for guest }
-      it { should be_denied_for :user }
-      it { should be_denied_for :visitor }
+      it { is_expected.to be_allowed_for owner }
+      it { is_expected.to be_allowed_for master }
+      it { is_expected.to be_allowed_for reporter }
+      it { is_expected.to be_allowed_for :admin }
+      it { is_expected.to be_allowed_for guest }
+      it { is_expected.to be_denied_for :user }
+      it { is_expected.to be_denied_for :visitor }
     end
 
     describe "GET /groups/:path/merge_requests" do
       subject { merge_requests_group_path(group) }
 
-      it { should be_allowed_for owner }
-      it { should be_allowed_for master }
-      it { should be_allowed_for reporter }
-      it { should be_allowed_for :admin }
-      it { should be_allowed_for guest }
-      it { should be_denied_for :user }
-      it { should be_denied_for :visitor }
+      it { is_expected.to be_allowed_for owner }
+      it { is_expected.to be_allowed_for master }
+      it { is_expected.to be_allowed_for reporter }
+      it { is_expected.to be_allowed_for :admin }
+      it { is_expected.to be_allowed_for guest }
+      it { is_expected.to be_denied_for :user }
+      it { is_expected.to be_denied_for :visitor }
     end
 
-    describe "GET /groups/:path/members" do
-      subject { members_group_path(group) }
+    describe "GET /groups/:path/group_members" do
+      subject { group_group_members_path(group) }
 
-      it { should be_allowed_for owner }
-      it { should be_allowed_for master }
-      it { should be_allowed_for reporter }
-      it { should be_allowed_for :admin }
-      it { should be_allowed_for guest }
-      it { should be_denied_for :user }
-      it { should be_denied_for :visitor }
+      it { is_expected.to be_allowed_for owner }
+      it { is_expected.to be_allowed_for master }
+      it { is_expected.to be_allowed_for reporter }
+      it { is_expected.to be_allowed_for :admin }
+      it { is_expected.to be_allowed_for guest }
+      it { is_expected.to be_denied_for :user }
+      it { is_expected.to be_denied_for :visitor }
     end
 
     describe "GET /groups/:path/edit" do
       subject { edit_group_path(group) }
 
-      it { should be_allowed_for owner }
-      it { should be_denied_for master }
-      it { should be_denied_for reporter }
-      it { should be_allowed_for :admin }
-      it { should be_denied_for guest }
-      it { should be_denied_for :user }
-      it { should be_denied_for :visitor }
+      it { is_expected.to be_allowed_for owner }
+      it { is_expected.to be_denied_for master }
+      it { is_expected.to be_denied_for reporter }
+      it { is_expected.to be_allowed_for :admin }
+      it { is_expected.to be_denied_for guest }
+      it { is_expected.to be_denied_for :user }
+      it { is_expected.to be_denied_for :visitor }
     end
 
     describe "GET /groups/:path/projects" do
       subject { projects_group_path(group) }
 
-      it { should be_allowed_for owner }
-      it { should be_denied_for master }
-      it { should be_denied_for reporter }
-      it { should be_allowed_for :admin }
-      it { should be_denied_for guest }
-      it { should be_denied_for :user }
-      it { should be_denied_for :visitor }
+      it { is_expected.to be_allowed_for owner }
+      it { is_expected.to be_denied_for master }
+      it { is_expected.to be_denied_for reporter }
+      it { is_expected.to be_allowed_for :admin }
+      it { is_expected.to be_denied_for guest }
+      it { is_expected.to be_denied_for :user }
+      it { is_expected.to be_denied_for :visitor }
     end
   end
 end
diff --git a/spec/features/security/group/internal_group_access_spec.rb b/spec/features/security/group/internal_group_access_spec.rb
index da5c6eb4e91..d17a7412e43 100644
--- a/spec/features/security/group/internal_group_access_spec.rb
+++ b/spec/features/security/group/internal_group_access_spec.rb
@@ -22,61 +22,61 @@ describe "Group with internal project access", feature: true  do
     describe "GET /groups/:path" do
       subject { group_path(group) }
 
-      it { should be_allowed_for owner }
-      it { should be_allowed_for master }
-      it { should be_allowed_for reporter }
-      it { should be_allowed_for :admin }
-      it { should be_allowed_for guest }
-      it { should be_allowed_for :user }
-      it { should be_denied_for :visitor }
+      it { is_expected.to be_allowed_for owner }
+      it { is_expected.to be_allowed_for master }
+      it { is_expected.to be_allowed_for reporter }
+      it { is_expected.to be_allowed_for :admin }
+      it { is_expected.to be_allowed_for guest }
+      it { is_expected.to be_allowed_for :user }
+      it { is_expected.to be_denied_for :visitor }
     end
 
     describe "GET /groups/:path/issues" do
       subject { issues_group_path(group) }
 
-      it { should be_allowed_for owner }
-      it { should be_allowed_for master }
-      it { should be_allowed_for reporter }
-      it { should be_allowed_for :admin }
-      it { should be_allowed_for guest }
-      it { should be_allowed_for :user }
-      it { should be_denied_for :visitor }
+      it { is_expected.to be_allowed_for owner }
+      it { is_expected.to be_allowed_for master }
+      it { is_expected.to be_allowed_for reporter }
+      it { is_expected.to be_allowed_for :admin }
+      it { is_expected.to be_allowed_for guest }
+      it { is_expected.to be_allowed_for :user }
+      it { is_expected.to be_denied_for :visitor }
     end
 
     describe "GET /groups/:path/merge_requests" do
       subject { merge_requests_group_path(group) }
 
-      it { should be_allowed_for owner }
-      it { should be_allowed_for master }
-      it { should be_allowed_for reporter }
-      it { should be_allowed_for :admin }
-      it { should be_allowed_for guest }
-      it { should be_allowed_for :user }
-      it { should be_denied_for :visitor }
+      it { is_expected.to be_allowed_for owner }
+      it { is_expected.to be_allowed_for master }
+      it { is_expected.to be_allowed_for reporter }
+      it { is_expected.to be_allowed_for :admin }
+      it { is_expected.to be_allowed_for guest }
+      it { is_expected.to be_allowed_for :user }
+      it { is_expected.to be_denied_for :visitor }
     end
 
-    describe "GET /groups/:path/members" do
-      subject { members_group_path(group) }
+    describe "GET /groups/:path/group_members" do
+      subject { group_group_members_path(group) }
 
-      it { should be_allowed_for owner }
-      it { should be_allowed_for master }
-      it { should be_allowed_for reporter }
-      it { should be_allowed_for :admin }
-      it { should be_allowed_for guest }
-      it { should be_allowed_for :user }
-      it { should be_denied_for :visitor }
+      it { is_expected.to be_allowed_for owner }
+      it { is_expected.to be_allowed_for master }
+      it { is_expected.to be_allowed_for reporter }
+      it { is_expected.to be_allowed_for :admin }
+      it { is_expected.to be_allowed_for guest }
+      it { is_expected.to be_allowed_for :user }
+      it { is_expected.to be_denied_for :visitor }
     end
 
     describe "GET /groups/:path/edit" do
       subject { edit_group_path(group) }
 
-      it { should be_allowed_for owner }
-      it { should be_denied_for master }
-      it { should be_denied_for reporter }
-      it { should be_allowed_for :admin }
-      it { should be_denied_for guest }
-      it { should be_denied_for :user }
-      it { should be_denied_for :visitor }
+      it { is_expected.to be_allowed_for owner }
+      it { is_expected.to be_denied_for master }
+      it { is_expected.to be_denied_for reporter }
+      it { is_expected.to be_allowed_for :admin }
+      it { is_expected.to be_denied_for guest }
+      it { is_expected.to be_denied_for :user }
+      it { is_expected.to be_denied_for :visitor }
     end
   end
 end
diff --git a/spec/features/security/group/mixed_group_access_spec.rb b/spec/features/security/group/mixed_group_access_spec.rb
index c9889d99590..b3db7b5dea4 100644
--- a/spec/features/security/group/mixed_group_access_spec.rb
+++ b/spec/features/security/group/mixed_group_access_spec.rb
@@ -23,61 +23,61 @@ describe "Group access", feature: true  do
     describe "GET /groups/:path" do
       subject { group_path(group) }
 
-      it { should be_allowed_for owner }
-      it { should be_allowed_for master }
-      it { should be_allowed_for reporter }
-      it { should be_allowed_for :admin }
-      it { should be_allowed_for guest }
-      it { should be_allowed_for :user }
-      it { should be_allowed_for :visitor }
+      it { is_expected.to be_allowed_for owner }
+      it { is_expected.to be_allowed_for master }
+      it { is_expected.to be_allowed_for reporter }
+      it { is_expected.to be_allowed_for :admin }
+      it { is_expected.to be_allowed_for guest }
+      it { is_expected.to be_allowed_for :user }
+      it { is_expected.to be_allowed_for :visitor }
     end
 
     describe "GET /groups/:path/issues" do
       subject { issues_group_path(group) }
 
-      it { should be_allowed_for owner }
-      it { should be_allowed_for master }
-      it { should be_allowed_for reporter }
-      it { should be_allowed_for :admin }
-      it { should be_allowed_for guest }
-      it { should be_allowed_for :user }
-      it { should be_allowed_for :visitor }
+      it { is_expected.to be_allowed_for owner }
+      it { is_expected.to be_allowed_for master }
+      it { is_expected.to be_allowed_for reporter }
+      it { is_expected.to be_allowed_for :admin }
+      it { is_expected.to be_allowed_for guest }
+      it { is_expected.to be_allowed_for :user }
+      it { is_expected.to be_allowed_for :visitor }
     end
 
     describe "GET /groups/:path/merge_requests" do
       subject { merge_requests_group_path(group) }
 
-      it { should be_allowed_for owner }
-      it { should be_allowed_for master }
-      it { should be_allowed_for reporter }
-      it { should be_allowed_for :admin }
-      it { should be_allowed_for guest }
-      it { should be_allowed_for :user }
-      it { should be_allowed_for :visitor }
+      it { is_expected.to be_allowed_for owner }
+      it { is_expected.to be_allowed_for master }
+      it { is_expected.to be_allowed_for reporter }
+      it { is_expected.to be_allowed_for :admin }
+      it { is_expected.to be_allowed_for guest }
+      it { is_expected.to be_allowed_for :user }
+      it { is_expected.to be_allowed_for :visitor }
     end
 
-    describe "GET /groups/:path/members" do
-      subject { members_group_path(group) }
+    describe "GET /groups/:path/group_members" do
+      subject { group_group_members_path(group) }
 
-      it { should be_allowed_for owner }
-      it { should be_allowed_for master }
-      it { should be_allowed_for reporter }
-      it { should be_allowed_for :admin }
-      it { should be_allowed_for guest }
-      it { should be_allowed_for :user }
-      it { should be_allowed_for :visitor }
+      it { is_expected.to be_allowed_for owner }
+      it { is_expected.to be_allowed_for master }
+      it { is_expected.to be_allowed_for reporter }
+      it { is_expected.to be_allowed_for :admin }
+      it { is_expected.to be_allowed_for guest }
+      it { is_expected.to be_allowed_for :user }
+      it { is_expected.to be_allowed_for :visitor }
     end
 
     describe "GET /groups/:path/edit" do
       subject { edit_group_path(group) }
 
-      it { should be_allowed_for owner }
-      it { should be_denied_for master }
-      it { should be_denied_for reporter }
-      it { should be_allowed_for :admin }
-      it { should be_denied_for guest }
-      it { should be_denied_for :user }
-      it { should be_denied_for :visitor }
+      it { is_expected.to be_allowed_for owner }
+      it { is_expected.to be_denied_for master }
+      it { is_expected.to be_denied_for reporter }
+      it { is_expected.to be_allowed_for :admin }
+      it { is_expected.to be_denied_for guest }
+      it { is_expected.to be_denied_for :user }
+      it { is_expected.to be_denied_for :visitor }
     end
   end
 end
diff --git a/spec/features/security/group/public_group_access_spec.rb b/spec/features/security/group/public_group_access_spec.rb
index 2e76ab154ff..c16f0c0d1e1 100644
--- a/spec/features/security/group/public_group_access_spec.rb
+++ b/spec/features/security/group/public_group_access_spec.rb
@@ -22,61 +22,61 @@ describe "Group with public project access", feature: true  do
     describe "GET /groups/:path" do
       subject { group_path(group) }
 
-      it { should be_allowed_for owner }
-      it { should be_allowed_for master }
-      it { should be_allowed_for reporter }
-      it { should be_allowed_for :admin }
-      it { should be_allowed_for guest }
-      it { should be_allowed_for :user }
-      it { should be_allowed_for :visitor }
+      it { is_expected.to be_allowed_for owner }
+      it { is_expected.to be_allowed_for master }
+      it { is_expected.to be_allowed_for reporter }
+      it { is_expected.to be_allowed_for :admin }
+      it { is_expected.to be_allowed_for guest }
+      it { is_expected.to be_allowed_for :user }
+      it { is_expected.to be_allowed_for :visitor }
     end
 
     describe "GET /groups/:path/issues" do
       subject { issues_group_path(group) }
 
-      it { should be_allowed_for owner }
-      it { should be_allowed_for master }
-      it { should be_allowed_for reporter }
-      it { should be_allowed_for :admin }
-      it { should be_allowed_for guest }
-      it { should be_allowed_for :user }
-      it { should be_allowed_for :visitor }
+      it { is_expected.to be_allowed_for owner }
+      it { is_expected.to be_allowed_for master }
+      it { is_expected.to be_allowed_for reporter }
+      it { is_expected.to be_allowed_for :admin }
+      it { is_expected.to be_allowed_for guest }
+      it { is_expected.to be_allowed_for :user }
+      it { is_expected.to be_allowed_for :visitor }
     end
 
     describe "GET /groups/:path/merge_requests" do
       subject { merge_requests_group_path(group) }
 
-      it { should be_allowed_for owner }
-      it { should be_allowed_for master }
-      it { should be_allowed_for reporter }
-      it { should be_allowed_for :admin }
-      it { should be_allowed_for guest }
-      it { should be_allowed_for :user }
-      it { should be_allowed_for :visitor }
+      it { is_expected.to be_allowed_for owner }
+      it { is_expected.to be_allowed_for master }
+      it { is_expected.to be_allowed_for reporter }
+      it { is_expected.to be_allowed_for :admin }
+      it { is_expected.to be_allowed_for guest }
+      it { is_expected.to be_allowed_for :user }
+      it { is_expected.to be_allowed_for :visitor }
     end
 
-    describe "GET /groups/:path/members" do
-      subject { members_group_path(group) }
+    describe "GET /groups/:path/group_members" do
+      subject { group_group_members_path(group) }
 
-      it { should be_allowed_for owner }
-      it { should be_allowed_for master }
-      it { should be_allowed_for reporter }
-      it { should be_allowed_for :admin }
-      it { should be_allowed_for guest }
-      it { should be_allowed_for :user }
-      it { should be_allowed_for :visitor }
+      it { is_expected.to be_allowed_for owner }
+      it { is_expected.to be_allowed_for master }
+      it { is_expected.to be_allowed_for reporter }
+      it { is_expected.to be_allowed_for :admin }
+      it { is_expected.to be_allowed_for guest }
+      it { is_expected.to be_allowed_for :user }
+      it { is_expected.to be_allowed_for :visitor }
     end
 
     describe "GET /groups/:path/edit" do
       subject { edit_group_path(group) }
 
-      it { should be_allowed_for owner }
-      it { should be_denied_for master }
-      it { should be_denied_for reporter }
-      it { should be_allowed_for :admin }
-      it { should be_denied_for guest }
-      it { should be_denied_for :user }
-      it { should be_denied_for :visitor }
+      it { is_expected.to be_allowed_for owner }
+      it { is_expected.to be_denied_for master }
+      it { is_expected.to be_denied_for reporter }
+      it { is_expected.to be_allowed_for :admin }
+      it { is_expected.to be_denied_for guest }
+      it { is_expected.to be_denied_for :user }
+      it { is_expected.to be_denied_for :visitor }
     end
   end
 end
diff --git a/spec/features/security/profile_access_spec.rb b/spec/features/security/profile_access_spec.rb
index 4efc0ffdcd3..2512a9c0e3d 100644
--- a/spec/features/security/profile_access_spec.rb
+++ b/spec/features/security/profile_access_spec.rb
@@ -1,76 +1,65 @@
 require 'spec_helper'
 
-describe "Users Security", feature: true  do
-  describe "Project" do
-    before do
-      @u1 = create(:user)
-    end
-
-    describe "GET /login" do
-      it { new_user_session_path.should_not be_404_for :visitor }
-    end
-
-    describe "GET /profile/keys" do
-      subject { profile_keys_path }
+describe "Profile access", feature: true  do
+  before do
+    @u1 = create(:user)
+  end
 
-      it { should be_allowed_for @u1 }
-      it { should be_allowed_for :admin }
-      it { should be_allowed_for :user }
-      it { should be_denied_for :visitor }
-    end
+  describe "GET /login" do
+    it { expect(new_user_session_path).not_to be_404_for :visitor }
+  end
 
-    describe "GET /profile" do
-      subject { profile_path }
+  describe "GET /profile/keys" do
+    subject { profile_keys_path }
 
-      it { should be_allowed_for @u1 }
-      it { should be_allowed_for :admin }
-      it { should be_allowed_for :user }
-      it { should be_denied_for :visitor }
-    end
+    it { is_expected.to be_allowed_for @u1 }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_denied_for :visitor }
+  end
 
-    describe "GET /profile/account" do
-      subject { profile_account_path }
+  describe "GET /profile" do
+    subject { profile_path }
 
-      it { should be_allowed_for @u1 }
-      it { should be_allowed_for :admin }
-      it { should be_allowed_for :user }
-      it { should be_denied_for :visitor }
-    end
+    it { is_expected.to be_allowed_for @u1 }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_denied_for :visitor }
+  end
 
-    describe "GET /profile/design" do
-      subject { design_profile_path }
+  describe "GET /profile/account" do
+    subject { profile_account_path }
 
-      it { should be_allowed_for @u1 }
-      it { should be_allowed_for :admin }
-      it { should be_allowed_for :user }
-      it { should be_denied_for :visitor }
-    end
+    it { is_expected.to be_allowed_for @u1 }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_denied_for :visitor }
+  end
 
-    describe "GET /profile/history" do
-      subject { history_profile_path }
+  describe "GET /profile/design" do
+    subject { design_profile_path }
 
-      it { should be_allowed_for @u1 }
-      it { should be_allowed_for :admin }
-      it { should be_allowed_for :user }
-      it { should be_denied_for :visitor }
-    end
+    it { is_expected.to be_allowed_for @u1 }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_denied_for :visitor }
+  end
 
-    describe "GET /profile/notifications" do
-      subject { profile_notifications_path }
+  describe "GET /profile/history" do
+    subject { history_profile_path }
 
-      it { should be_allowed_for @u1 }
-      it { should be_allowed_for :admin }
-      it { should be_allowed_for :user }
-      it { should be_denied_for :visitor }
-    end
+    it { is_expected.to be_allowed_for @u1 }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_denied_for :visitor }
+  end
 
-    describe "GET /profile/groups" do
-      subject { profile_groups_path }
+  describe "GET /profile/notifications" do
+    subject { profile_notifications_path }
 
-      it { should be_allowed_for @u1 }
-      it { should be_allowed_for :admin }
-      it { should be_allowed_for :user }
-      it { should be_denied_for :visitor }
-    end
+    it { is_expected.to be_allowed_for @u1 }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 end
diff --git a/spec/features/security/project/internal_access_spec.rb b/spec/features/security/project/internal_access_spec.rb
index 598d554a946..8d1bfd25223 100644
--- a/spec/features/security/project/internal_access_spec.rb
+++ b/spec/features/security/project/internal_access_spec.rb
@@ -18,207 +18,210 @@ describe "Internal Project Access", feature: true  do
   describe "Project should be internal" do
     subject { project }
 
-    its(:internal?) { should be_true }
+    describe '#internal?' do
+      subject { super().internal? }
+      it { is_expected.to be_truthy }
+    end
   end
 
   describe "GET /:project_path" do
-    subject { project_path(project) }
+    subject { namespace_project_path(project.namespace, project) }
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_allowed_for guest }
-    it { should be_allowed_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for guest }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/tree/master" do
-    subject { project_tree_path(project, project.repository.root_ref) }
+    subject { namespace_project_tree_path(project.namespace, project, project.repository.root_ref) }
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_allowed_for guest }
-    it { should be_allowed_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for guest }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/commits/master" do
-    subject { project_commits_path(project, project.repository.root_ref, limit: 1) }
+    subject { namespace_project_commits_path(project.namespace, project, project.repository.root_ref, limit: 1) }
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_allowed_for guest }
-    it { should be_allowed_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for guest }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/commit/:sha" do
-    subject { project_commit_path(project, project.repository.commit) }
+    subject { namespace_project_commit_path(project.namespace, project, project.repository.commit) }
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_allowed_for guest }
-    it { should be_allowed_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for guest }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/compare" do
-    subject { project_compare_index_path(project) }
+    subject { namespace_project_compare_index_path(project.namespace, project) }
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_allowed_for guest }
-    it { should be_allowed_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for guest }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
-  describe "GET /:project_path/team" do
-    subject { project_team_index_path(project) }
+  describe "GET /:project_path/project_members" do
+    subject { namespace_project_project_members_path(project.namespace, project) }
 
-    it { should be_allowed_for master }
-    it { should be_denied_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_denied_for guest }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_denied_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for guest }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/blob" do
     before do
       commit = project.repository.commit
       path = '.gitignore'
-      @blob_path = project_blob_path(project, File.join(commit.id, path))
+      @blob_path = namespace_project_blob_path(project.namespace, project, File.join(commit.id, path))
     end
 
-    it { @blob_path.should be_allowed_for master }
-    it { @blob_path.should be_allowed_for reporter }
-    it { @blob_path.should be_allowed_for :admin }
-    it { @blob_path.should be_allowed_for guest }
-    it { @blob_path.should be_allowed_for :user }
-    it { @blob_path.should be_denied_for :visitor }
+    it { expect(@blob_path).to be_allowed_for master }
+    it { expect(@blob_path).to be_allowed_for reporter }
+    it { expect(@blob_path).to be_allowed_for :admin }
+    it { expect(@blob_path).to be_allowed_for guest }
+    it { expect(@blob_path).to be_allowed_for :user }
+    it { expect(@blob_path).to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/edit" do
-    subject { edit_project_path(project) }
+    subject { edit_namespace_project_path(project.namespace, project) }
 
-    it { should be_allowed_for master }
-    it { should be_denied_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_denied_for guest }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_denied_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for guest }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/deploy_keys" do
-    subject { project_deploy_keys_path(project) }
+    subject { namespace_project_deploy_keys_path(project.namespace, project) }
 
-    it { should be_allowed_for master }
-    it { should be_denied_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_denied_for guest }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_denied_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for guest }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/issues" do
-    subject { project_issues_path(project) }
+    subject { namespace_project_issues_path(project.namespace, project) }
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_allowed_for guest }
-    it { should be_allowed_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for guest }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/snippets" do
-    subject { project_snippets_path(project) }
+    subject { namespace_project_snippets_path(project.namespace, project) }
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_allowed_for guest }
-    it { should be_allowed_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for guest }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/snippets/new" do
-    subject { new_project_snippet_path(project) }
+    subject { new_namespace_project_snippet_path(project.namespace, project) }
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_denied_for guest }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for guest }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/merge_requests" do
-    subject { project_merge_requests_path(project) }
+    subject { namespace_project_merge_requests_path(project.namespace, project) }
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_allowed_for guest }
-    it { should be_allowed_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for guest }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/merge_requests/new" do
-    subject { new_project_merge_request_path(project) }
+    subject { new_namespace_project_merge_request_path(project.namespace, project) }
 
-    it { should be_allowed_for master }
-    it { should be_denied_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_denied_for guest }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_denied_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for guest }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/branches" do
-    subject { project_branches_path(project) }
+    subject { namespace_project_branches_path(project.namespace, project) }
 
     before do
       # Speed increase
-      Project.any_instance.stub(:branches).and_return([])
+      allow_any_instance_of(Project).to receive(:branches).and_return([])
     end
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_allowed_for guest }
-    it { should be_allowed_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for guest }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/tags" do
-    subject { project_tags_path(project) }
+    subject { namespace_project_tags_path(project.namespace, project) }
 
     before do
       # Speed increase
-      Project.any_instance.stub(:tags).and_return([])
+      allow_any_instance_of(Project).to receive(:tags).and_return([])
     end
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_allowed_for guest }
-    it { should be_allowed_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for guest }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/hooks" do
-    subject { project_hooks_path(project) }
-
-    it { should be_allowed_for master }
-    it { should be_denied_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_denied_for guest }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    subject { namespace_project_hooks_path(project.namespace, project) }
+
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_denied_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for guest }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 end
diff --git a/spec/features/security/project/private_access_spec.rb b/spec/features/security/project/private_access_spec.rb
index b1d4c79e05b..9021ff33186 100644
--- a/spec/features/security/project/private_access_spec.rb
+++ b/spec/features/security/project/private_access_spec.rb
@@ -18,185 +18,188 @@ describe "Private Project Access", feature: true  do
   describe "Project should be private" do
     subject { project }
 
-    its(:private?) { should be_true }
+    describe '#private?' do
+      subject { super().private? }
+      it { is_expected.to be_truthy }
+    end
   end
 
   describe "GET /:project_path" do
-    subject { project_path(project) }
+    subject { namespace_project_path(project.namespace, project) }
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_denied_for guest }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for guest }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/tree/master" do
-    subject { project_tree_path(project, project.repository.root_ref) }
+    subject { namespace_project_tree_path(project.namespace, project, project.repository.root_ref) }
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_denied_for guest }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for guest }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/commits/master" do
-    subject { project_commits_path(project, project.repository.root_ref, limit: 1) }
+    subject { namespace_project_commits_path(project.namespace, project, project.repository.root_ref, limit: 1) }
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_denied_for guest }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for guest }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/commit/:sha" do
-    subject { project_commit_path(project, project.repository.commit) }
+    subject { namespace_project_commit_path(project.namespace, project, project.repository.commit) }
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_denied_for guest }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for guest }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/compare" do
-    subject { project_compare_index_path(project) }
+    subject { namespace_project_compare_index_path(project.namespace, project) }
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_denied_for guest }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for guest }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
-  describe "GET /:project_path/team" do
-    subject { project_team_index_path(project) }
+  describe "GET /:project_path/project_members" do
+    subject { namespace_project_project_members_path(project.namespace, project) }
 
-    it { should be_allowed_for master }
-    it { should be_denied_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_denied_for guest }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_denied_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for guest }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/blob" do
     before do
       commit = project.repository.commit
       path = '.gitignore'
-      @blob_path = project_blob_path(project, File.join(commit.id, path))
+      @blob_path = namespace_project_blob_path(project.namespace, project, File.join(commit.id, path))
     end
 
-    it { @blob_path.should be_allowed_for master }
-    it { @blob_path.should be_allowed_for reporter }
-    it { @blob_path.should be_allowed_for :admin }
-    it { @blob_path.should be_denied_for guest }
-    it { @blob_path.should be_denied_for :user }
-    it { @blob_path.should be_denied_for :visitor }
+    it { expect(@blob_path).to be_allowed_for master }
+    it { expect(@blob_path).to be_allowed_for reporter }
+    it { expect(@blob_path).to be_allowed_for :admin }
+    it { expect(@blob_path).to be_denied_for guest }
+    it { expect(@blob_path).to be_denied_for :user }
+    it { expect(@blob_path).to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/edit" do
-    subject { edit_project_path(project) }
+    subject { edit_namespace_project_path(project.namespace, project) }
 
-    it { should be_allowed_for master }
-    it { should be_denied_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_denied_for guest }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_denied_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for guest }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/deploy_keys" do
-    subject { project_deploy_keys_path(project) }
+    subject { namespace_project_deploy_keys_path(project.namespace, project) }
 
-    it { should be_allowed_for master }
-    it { should be_denied_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_denied_for guest }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_denied_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for guest }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/issues" do
-    subject { project_issues_path(project) }
+    subject { namespace_project_issues_path(project.namespace, project) }
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_denied_for guest }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for guest }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/snippets" do
-    subject { project_snippets_path(project) }
+    subject { namespace_project_snippets_path(project.namespace, project) }
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_denied_for guest }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for guest }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/merge_requests" do
-    subject { project_merge_requests_path(project) }
+    subject { namespace_project_merge_requests_path(project.namespace, project) }
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_denied_for guest }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for guest }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/branches" do
-    subject { project_branches_path(project) }
+    subject { namespace_project_branches_path(project.namespace, project) }
 
     before do
       # Speed increase
-      Project.any_instance.stub(:branches).and_return([])
+      allow_any_instance_of(Project).to receive(:branches).and_return([])
     end
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_denied_for guest }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for guest }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/tags" do
-    subject { project_tags_path(project) }
+    subject { namespace_project_tags_path(project.namespace, project) }
 
     before do
       # Speed increase
-      Project.any_instance.stub(:tags).and_return([])
+      allow_any_instance_of(Project).to receive(:tags).and_return([])
     end
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_denied_for guest }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for guest }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/hooks" do
-    subject { project_hooks_path(project) }
-
-    it { should be_allowed_for master }
-    it { should be_denied_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_denied_for guest }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    subject { namespace_project_hooks_path(project.namespace, project) }
+
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_denied_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for guest }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 end
diff --git a/spec/features/security/project/public_access_spec.rb b/spec/features/security/project/public_access_spec.rb
index a4c8a2be25a..6ec190ed777 100644
--- a/spec/features/security/project/public_access_spec.rb
+++ b/spec/features/security/project/public_access_spec.rb
@@ -23,207 +23,210 @@ describe "Public Project Access", feature: true  do
   describe "Project should be public" do
     subject { project }
 
-    its(:public?) { should be_true }
+    describe '#public?' do
+      subject { super().public? }
+      it { is_expected.to be_truthy }
+    end
   end
 
   describe "GET /:project_path" do
-    subject { project_path(project) }
+    subject { namespace_project_path(project.namespace, project) }
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_allowed_for guest }
-    it { should be_allowed_for :user }
-    it { should be_allowed_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for guest }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_allowed_for :visitor }
   end
 
   describe "GET /:project_path/tree/master" do
-    subject { project_tree_path(project, project.repository.root_ref) }
+    subject { namespace_project_tree_path(project.namespace, project, project.repository.root_ref) }
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_allowed_for guest }
-    it { should be_allowed_for :user }
-    it { should be_allowed_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for guest }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_allowed_for :visitor }
   end
 
   describe "GET /:project_path/commits/master" do
-    subject { project_commits_path(project, project.repository.root_ref, limit: 1) }
+    subject { namespace_project_commits_path(project.namespace, project, project.repository.root_ref, limit: 1) }
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_allowed_for guest }
-    it { should be_allowed_for :user }
-    it { should be_allowed_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for guest }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_allowed_for :visitor }
   end
 
   describe "GET /:project_path/commit/:sha" do
-    subject { project_commit_path(project, project.repository.commit) }
+    subject { namespace_project_commit_path(project.namespace, project, project.repository.commit) }
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_allowed_for guest }
-    it { should be_allowed_for :user }
-    it { should be_allowed_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for guest }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_allowed_for :visitor }
   end
 
   describe "GET /:project_path/compare" do
-    subject { project_compare_index_path(project) }
+    subject { namespace_project_compare_index_path(project.namespace, project) }
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_allowed_for guest }
-    it { should be_allowed_for :user }
-    it { should be_allowed_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for guest }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_allowed_for :visitor }
   end
 
-  describe "GET /:project_path/team" do
-    subject { project_team_index_path(project) }
+  describe "GET /:project_path/project_members" do
+    subject { namespace_project_project_members_path(project.namespace, project) }
 
-    it { should be_allowed_for master }
-    it { should be_denied_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_denied_for guest }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_denied_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for guest }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/blob" do
     before do
       commit = project.repository.commit
       path = '.gitignore'
-      @blob_path = project_blob_path(project, File.join(commit.id, path))
+      @blob_path = namespace_project_blob_path(project.namespace, project, File.join(commit.id, path))
     end
 
-    it { @blob_path.should be_allowed_for master }
-    it { @blob_path.should be_allowed_for reporter }
-    it { @blob_path.should be_allowed_for :admin }
-    it { @blob_path.should be_allowed_for guest }
-    it { @blob_path.should be_allowed_for :user }
-    it { @blob_path.should be_allowed_for :visitor }
+    it { expect(@blob_path).to be_allowed_for master }
+    it { expect(@blob_path).to be_allowed_for reporter }
+    it { expect(@blob_path).to be_allowed_for :admin }
+    it { expect(@blob_path).to be_allowed_for guest }
+    it { expect(@blob_path).to be_allowed_for :user }
+    it { expect(@blob_path).to be_allowed_for :visitor }
   end
 
   describe "GET /:project_path/edit" do
-    subject { edit_project_path(project) }
+    subject { edit_namespace_project_path(project.namespace, project) }
 
-    it { should be_allowed_for master }
-    it { should be_denied_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_denied_for guest }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_denied_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for guest }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/deploy_keys" do
-    subject { project_deploy_keys_path(project) }
+    subject { namespace_project_deploy_keys_path(project.namespace, project) }
 
-    it { should be_allowed_for master }
-    it { should be_denied_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_denied_for guest }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_denied_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for guest }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/issues" do
-    subject { project_issues_path(project) }
+    subject { namespace_project_issues_path(project.namespace, project) }
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_allowed_for guest }
-    it { should be_allowed_for :user }
-    it { should be_allowed_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for guest }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_allowed_for :visitor }
   end
 
   describe "GET /:project_path/snippets" do
-    subject { project_snippets_path(project) }
+    subject { namespace_project_snippets_path(project.namespace, project) }
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_allowed_for guest }
-    it { should be_allowed_for :user }
-    it { should be_allowed_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for guest }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_allowed_for :visitor }
   end
 
   describe "GET /:project_path/snippets/new" do
-    subject { new_project_snippet_path(project) }
+    subject { new_namespace_project_snippet_path(project.namespace, project) }
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_denied_for guest }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for guest }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/merge_requests" do
-    subject { project_merge_requests_path(project) }
+    subject { namespace_project_merge_requests_path(project.namespace, project) }
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_allowed_for guest }
-    it { should be_allowed_for :user }
-    it { should be_allowed_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for guest }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_allowed_for :visitor }
   end
 
   describe "GET /:project_path/merge_requests/new" do
-    subject { new_project_merge_request_path(project) }
+    subject { new_namespace_project_merge_request_path(project.namespace, project) }
 
-    it { should be_allowed_for master }
-    it { should be_denied_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_denied_for guest }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_denied_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for guest }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 
   describe "GET /:project_path/branches" do
-    subject { project_branches_path(project) }
+    subject { namespace_project_branches_path(project.namespace, project) }
 
     before do
       # Speed increase
-      Project.any_instance.stub(:branches).and_return([])
+      allow_any_instance_of(Project).to receive(:branches).and_return([])
     end
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_allowed_for guest }
-    it { should be_allowed_for :user }
-    it { should be_allowed_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for guest }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_allowed_for :visitor }
   end
 
   describe "GET /:project_path/tags" do
-    subject { project_tags_path(project) }
+    subject { namespace_project_tags_path(project.namespace, project) }
 
     before do
       # Speed increase
-      Project.any_instance.stub(:tags).and_return([])
+      allow_any_instance_of(Project).to receive(:tags).and_return([])
     end
 
-    it { should be_allowed_for master }
-    it { should be_allowed_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_allowed_for guest }
-    it { should be_allowed_for :user }
-    it { should be_allowed_for :visitor }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for guest }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_allowed_for :visitor }
   end
 
   describe "GET /:project_path/hooks" do
-    subject { project_hooks_path(project) }
-
-    it { should be_allowed_for master }
-    it { should be_denied_for reporter }
-    it { should be_allowed_for :admin }
-    it { should be_denied_for guest }
-    it { should be_denied_for :user }
-    it { should be_denied_for :visitor }
+    subject { namespace_project_hooks_path(project.namespace, project) }
+
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_denied_for reporter }
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_denied_for guest }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :visitor }
   end
 end
diff --git a/spec/features/users_spec.rb b/spec/features/users_spec.rb
index 7b831c48611..21a3a4bf937 100644
--- a/spec/features/users_spec.rb
+++ b/spec/features/users_spec.rb
@@ -1,19 +1,14 @@
 require 'spec_helper'
 
 describe 'Users', feature: true do
-  describe "GET /users/sign_up" do
-    before do
-      Gitlab.config.gitlab.stub(:signup_enabled).and_return(true)
-    end
-
+  describe "GET /users/sign_in" do
     it "should create a new user account" do
-      visit new_user_registration_path
+      visit new_user_session_path
       fill_in "user_name", with: "Name Surname"
       fill_in "user_username", with: "Great"
       fill_in "user_email", with: "name@mail.com"
-      fill_in "user_password", with: "password1234"
-      fill_in "user_password_confirmation", with: "password1234"
-      expect { click_button "Sign up" }.to change {User.count}.by(1)
+      fill_in "user_password_sign_up", with: "password1234"
+      expect { click_button "Sign up" }.to change { User.count }.by(1)
     end
   end
 end
diff --git a/spec/finders/issues_finder_spec.rb b/spec/finders/issues_finder_spec.rb
index 7489e56f423..479fa950387 100644
--- a/spec/finders/issues_finder_spec.rb
+++ b/spec/finders/issues_finder_spec.rb
@@ -5,9 +5,10 @@ describe IssuesFinder do
   let(:user2) { create :user }
   let(:project1) { create(:project) }
   let(:project2) { create(:project) }
-  let(:issue1) { create(:issue, assignee: user, project: project1) }
-  let(:issue2) { create(:issue, assignee: user, project: project2) }
-  let(:issue3) { create(:issue, assignee: user2, project: project2) }
+  let(:milestone) { create(:milestone, project: project1) }
+  let(:issue1) { create(:issue, author: user, assignee: user, project: project1, milestone: milestone) }
+  let(:issue2) { create(:issue, author: user, assignee: user, project: project2) }
+  let(:issue3) { create(:issue, author: user2, assignee: user2, project: project2) }
 
   before do
     project1.team << [user, :master]
@@ -22,37 +23,59 @@ describe IssuesFinder do
       issue3
     end
 
-    it 'should filter by all' do
-      params = { scope: "all", state: 'opened' }
-      issues = IssuesFinder.new.execute(user, params)
-      issues.size.should == 3
-    end
+    context 'scope: all' do
+      it 'should filter by all' do
+        params = { scope: "all", state: 'opened' }
+        issues = IssuesFinder.new.execute(user, params)
+        expect(issues.size).to eq(3)
+      end
 
-    it 'should filter by assignee' do
-      params = { scope: "assigned-to-me", state: 'opened' }
-      issues = IssuesFinder.new.execute(user, params)
-      issues.size.should == 2
-    end
+      it 'should filter by assignee id' do
+        params = { scope: "all", assignee_id: user.id, state: 'opened' }
+        issues = IssuesFinder.new.execute(user, params)
+        expect(issues.size).to eq(2)
+      end
 
-    it 'should filter by project' do
-      params = { scope: "assigned-to-me", state: 'opened', project_id: project1.id }
-      issues = IssuesFinder.new.execute(user, params)
-      issues.size.should == 1
-    end
+      it 'should filter by author id' do
+        params = { scope: "all", author_id: user2.id, state: 'opened' }
+        issues = IssuesFinder.new.execute(user, params)
+        expect(issues).to eq([issue3])
+      end
 
-    it 'should be empty for unauthorized user' do
-      params = { scope: "all", state: 'opened' }
-      issues = IssuesFinder.new.execute(nil, params)
-      issues.size.should be_zero
+      it 'should filter by milestone id' do
+        params = { scope: "all", milestone_id: milestone.id, state: 'opened' }
+        issues = IssuesFinder.new.execute(user, params)
+        expect(issues).to eq([issue1])
+      end
+
+      it 'should be empty for unauthorized user' do
+        params = { scope: "all", state: 'opened' }
+        issues = IssuesFinder.new.execute(nil, params)
+        expect(issues.size).to be_zero
+      end
+
+      it 'should not include unauthorized issues' do
+        params = { scope: "all", state: 'opened' }
+        issues = IssuesFinder.new.execute(user2, params)
+        expect(issues.size).to eq(2)
+        expect(issues).not_to include(issue1)
+        expect(issues).to include(issue2)
+        expect(issues).to include(issue3)
+      end
     end
 
-    it 'should not include unauthorized issues' do
-      params = { scope: "all", state: 'opened' }
-      issues = IssuesFinder.new.execute(user2, params)
-      issues.size.should == 2
-      issues.should_not include(issue1)
-      issues.should include(issue2)
-      issues.should include(issue3)
+    context 'personal scope' do
+      it 'should filter by assignee' do
+        params = { scope: "assigned-to-me", state: 'opened' }
+        issues = IssuesFinder.new.execute(user, params)
+        expect(issues.size).to eq(2)
+      end
+
+      it 'should filter by project' do
+        params = { scope: "assigned-to-me", state: 'opened', project_id: project1.id }
+        issues = IssuesFinder.new.execute(user, params)
+        expect(issues.size).to eq(1)
+      end
     end
   end
 end
diff --git a/spec/finders/merge_requests_finder_spec.rb b/spec/finders/merge_requests_finder_spec.rb
index 94b4d4c4ff4..8536377a7f0 100644
--- a/spec/finders/merge_requests_finder_spec.rb
+++ b/spec/finders/merge_requests_finder_spec.rb
@@ -21,13 +21,13 @@ describe MergeRequestsFinder do
     it 'should filter by scope' do
       params = { scope: 'authored', state: 'opened' }
       merge_requests = MergeRequestsFinder.new.execute(user, params)
-      merge_requests.size.should == 2
+      expect(merge_requests.size).to eq(2)
     end
 
     it 'should filter by project' do
       params = { project_id: project1.id, scope: 'authored', state: 'opened' }
       merge_requests = MergeRequestsFinder.new.execute(user, params)
-      merge_requests.size.should == 1
+      expect(merge_requests.size).to eq(1)
     end
   end
 end
diff --git a/spec/finders/notes_finder_spec.rb b/spec/finders/notes_finder_spec.rb
index 4f8a5f909df..c83824b900d 100644
--- a/spec/finders/notes_finder_spec.rb
+++ b/spec/finders/notes_finder_spec.rb
@@ -21,7 +21,7 @@ describe NotesFinder do
 
     it 'should find all notes' do
       notes = NotesFinder.new.execute(project, user, params)
-      notes.size.should eq(2)
+      expect(notes.size).to eq(2)
     end
 
     it 'should raise an exception for an invalid target_type' do
@@ -32,7 +32,7 @@ describe NotesFinder do
     it 'filters out old notes' do
       note2.update_attribute(:updated_at, 2.hours.ago)
       notes = NotesFinder.new.execute(project, user, params)
-      notes.should eq([note1])
+      expect(notes).to eq([note1])
     end
   end
 end
diff --git a/spec/finders/projects_finder_spec.rb b/spec/finders/projects_finder_spec.rb
index 6e3ae4d615b..2ab71b05968 100644
--- a/spec/finders/projects_finder_spec.rb
+++ b/spec/finders/projects_finder_spec.rb
@@ -12,19 +12,19 @@ describe ProjectsFinder do
   context 'non authenticated' do
     subject { ProjectsFinder.new.execute(nil, group: group) }
 
-    it { should include(project1) }
-    it { should_not include(project2) }
-    it { should_not include(project3) }
-    it { should_not include(project4) }
+    it { is_expected.to include(project1) }
+    it { is_expected.not_to include(project2) }
+    it { is_expected.not_to include(project3) }
+    it { is_expected.not_to include(project4) }
   end
 
   context 'authenticated' do
     subject { ProjectsFinder.new.execute(user, group: group) }
 
-    it { should include(project1) }
-    it { should include(project2) }
-    it { should_not include(project3) }
-    it { should_not include(project4) }
+    it { is_expected.to include(project1) }
+    it { is_expected.to include(project2) }
+    it { is_expected.not_to include(project3) }
+    it { is_expected.not_to include(project4) }
   end
 
   context 'authenticated, project member' do
@@ -32,10 +32,10 @@ describe ProjectsFinder do
 
     subject { ProjectsFinder.new.execute(user, group: group) }
 
-    it { should include(project1) }
-    it { should include(project2) }
-    it { should include(project3) }
-    it { should_not include(project4) }
+    it { is_expected.to include(project1) }
+    it { is_expected.to include(project2) }
+    it { is_expected.to include(project3) }
+    it { is_expected.not_to include(project4) }
   end
 
   context 'authenticated, group member' do
@@ -43,9 +43,9 @@ describe ProjectsFinder do
 
     subject { ProjectsFinder.new.execute(user, group: group) }
 
-    it { should include(project1) }
-    it { should include(project2) }
-    it { should include(project3) }
-    it { should include(project4) }
+    it { is_expected.to include(project1) }
+    it { is_expected.to include(project2) }
+    it { is_expected.to include(project3) }
+    it { is_expected.to include(project4) }
   end
 end
diff --git a/spec/finders/snippets_finder_spec.rb b/spec/finders/snippets_finder_spec.rb
index 5af76968183..1b4ffc2d717 100644
--- a/spec/finders/snippets_finder_spec.rb
+++ b/spec/finders/snippets_finder_spec.rb
@@ -18,14 +18,14 @@ describe SnippetsFinder do
 
     it "returns all private and internal snippets" do
       snippets = SnippetsFinder.new.execute(user, filter: :all)
-      snippets.should include(@snippet2, @snippet3)
-      snippets.should_not include(@snippet1)
+      expect(snippets).to include(@snippet2, @snippet3)
+      expect(snippets).not_to include(@snippet1)
     end
 
     it "returns all public snippets" do
       snippets = SnippetsFinder.new.execute(nil, filter: :all)
-      snippets.should include(@snippet3)
-      snippets.should_not include(@snippet1, @snippet2)
+      expect(snippets).to include(@snippet3)
+      expect(snippets).not_to include(@snippet1, @snippet2)
     end
   end
 
@@ -38,32 +38,39 @@ describe SnippetsFinder do
 
     it "returns all public and internal snippets" do
       snippets = SnippetsFinder.new.execute(user1, filter: :by_user, user: user)
-      snippets.should include(@snippet2, @snippet3)
-      snippets.should_not include(@snippet1)
+      expect(snippets).to include(@snippet2, @snippet3)
+      expect(snippets).not_to include(@snippet1)
     end
 
     it "returns internal snippets" do
       snippets = SnippetsFinder.new.execute(user, filter: :by_user, user: user, scope: "are_internal")
-      snippets.should include(@snippet2)
-      snippets.should_not include(@snippet1, @snippet3)
+      expect(snippets).to include(@snippet2)
+      expect(snippets).not_to include(@snippet1, @snippet3)
     end
 
     it "returns private snippets" do
       snippets = SnippetsFinder.new.execute(user, filter: :by_user, user: user, scope: "are_private")
-      snippets.should include(@snippet1)
-      snippets.should_not include(@snippet2, @snippet3)
+      expect(snippets).to include(@snippet1)
+      expect(snippets).not_to include(@snippet2, @snippet3)
     end
 
     it "returns public snippets" do
       snippets = SnippetsFinder.new.execute(user, filter: :by_user, user: user, scope: "are_public")
-      snippets.should include(@snippet3)
-      snippets.should_not include(@snippet1, @snippet2)
+      expect(snippets).to include(@snippet3)
+      expect(snippets).not_to include(@snippet1, @snippet2)
     end
 
     it "returns all snippets" do
       snippets = SnippetsFinder.new.execute(user, filter: :by_user, user: user)
-      snippets.should include(@snippet1, @snippet2, @snippet3)
+      expect(snippets).to include(@snippet1, @snippet2, @snippet3)
     end
+
+    it "returns only public snippets if unauthenticated user" do
+      snippets = SnippetsFinder.new.execute(nil, filter: :by_user, user: user)
+      expect(snippets).to include(@snippet3)
+      expect(snippets).not_to include(@snippet2, @snippet1)
+    end
+
   end
 
   context 'by_project filter' do
@@ -75,20 +82,20 @@ describe SnippetsFinder do
 
     it "returns public snippets for unauthorized user" do
       snippets = SnippetsFinder.new.execute(nil, filter: :by_project, project: project1)
-      snippets.should include(@snippet3)
-      snippets.should_not include(@snippet1, @snippet2)
+      expect(snippets).to include(@snippet3)
+      expect(snippets).not_to include(@snippet1, @snippet2)
     end
 
     it "returns public and internal snippets for none project members" do
       snippets = SnippetsFinder.new.execute(user, filter: :by_project, project: project1)
-      snippets.should include(@snippet2, @snippet3)
-      snippets.should_not include(@snippet1)
+      expect(snippets).to include(@snippet2, @snippet3)
+      expect(snippets).not_to include(@snippet1)
     end
 
     it "returns all snippets for project members" do
       project1.team << [user, :developer] 
       snippets = SnippetsFinder.new.execute(user, filter: :by_project, project: project1)
-      snippets.should include(@snippet1, @snippet2, @snippet3)
+      expect(snippets).to include(@snippet1, @snippet2, @snippet3)
     end
   end
 end
diff --git a/spec/helpers/application_helper_spec.rb b/spec/helpers/application_helper_spec.rb
index 2db67cfdf95..4c11709ed6e 100644
--- a/spec/helpers/application_helper_spec.rb
+++ b/spec/helpers/application_helper_spec.rb
@@ -3,20 +3,20 @@ require 'spec_helper'
 describe ApplicationHelper do
   describe 'current_controller?' do
     before do
-      controller.stub(:controller_name).and_return('foo')
+      allow(controller).to receive(:controller_name).and_return('foo')
     end
 
-    it "returns true when controller matches argument" do
-      current_controller?(:foo).should be_true
+    it 'returns true when controller matches argument' do
+      expect(current_controller?(:foo)).to be_truthy
     end
 
-    it "returns false when controller does not match argument" do
-      current_controller?(:bar).should_not be_true
+    it 'returns false when controller does not match argument' do
+      expect(current_controller?(:bar)).not_to be_truthy
     end
 
-    it "should take any number of arguments" do
-      current_controller?(:baz, :bar).should_not be_true
-      current_controller?(:baz, :bar, :foo).should be_true
+    it 'should take any number of arguments' do
+      expect(current_controller?(:baz, :bar)).not_to be_truthy
+      expect(current_controller?(:baz, :bar, :foo)).to be_truthy
     end
   end
 
@@ -25,99 +25,124 @@ describe ApplicationHelper do
       allow(self).to receive(:action_name).and_return('foo')
     end
 
-    it "returns true when action matches argument" do
-      current_action?(:foo).should be_true
+    it 'returns true when action matches argument' do
+      expect(current_action?(:foo)).to be_truthy
     end
 
-    it "returns false when action does not match argument" do
-      current_action?(:bar).should_not be_true
+    it 'returns false when action does not match argument' do
+      expect(current_action?(:bar)).not_to be_truthy
     end
 
-    it "should take any number of arguments" do
-      current_action?(:baz, :bar).should_not be_true
-      current_action?(:baz, :bar, :foo).should be_true
+    it 'should take any number of arguments' do
+      expect(current_action?(:baz, :bar)).not_to be_truthy
+      expect(current_action?(:baz, :bar, :foo)).to be_truthy
     end
   end
 
-  describe "group_icon" do
+  describe 'project_icon' do
     avatar_file_path = File.join(Rails.root, 'public', 'gitlab_logo.png')
 
-    it "should return an url for the avatar" do
-      group = create(:group)
-      group.avatar = File.open(avatar_file_path)
-      group.save!
-      group_icon(group.path).to_s.should match("/uploads/group/avatar/#{ group.id }/gitlab_logo.png")
+    it 'should return an url for the avatar' do
+      project = create(:project)
+      project.avatar = File.open(avatar_file_path)
+      project.save!
+      avatar_url = "http://localhost/uploads/project/avatar/#{ project.id }/gitlab_logo.png"
+      expect(project_icon("#{project.namespace.to_param}/#{project.to_param}").to_s).to eq(
+        "<img alt=\"Gitlab logo\" src=\"#{avatar_url}\" />"
+      )
     end
 
-    it "should give default avatar_icon when no avatar is present" do
-      group = create(:group)
-      group.save!
-      group_icon(group.path).should match("group_avatar.png")
+    it 'should give uploaded icon when present' do
+      project = create(:project)
+      project.save!
+
+      allow_any_instance_of(Project).to receive(:avatar_in_git).and_return(true)
+
+      avatar_url = 'http://localhost' + namespace_project_avatar_path(project.namespace, project)
+      expect(project_icon("#{project.namespace.to_param}/#{project.to_param}").to_s).to match(
+        image_tag(avatar_url))
     end
   end
 
-  describe "avatar_icon" do
+  describe 'avatar_icon' do
     avatar_file_path = File.join(Rails.root, 'public', 'gitlab_logo.png')
 
-    it "should return an url for the avatar" do
+    it 'should return an url for the avatar' do
+      user = create(:user)
+      user.avatar = File.open(avatar_file_path)
+      user.save!
+      expect(avatar_icon(user.email).to_s).
+        to match("/uploads/user/avatar/#{ user.id }/gitlab_logo.png")
+    end
+
+    it 'should return an url for the avatar with relative url' do
+      Gitlab.config.gitlab.stub(relative_url_root: '/gitlab')
+      Gitlab.config.gitlab.stub(url: Settings.send(:build_gitlab_url))
+
       user = create(:user)
       user.avatar = File.open(avatar_file_path)
       user.save!
-      avatar_icon(user.email).to_s.should match("/uploads/user/avatar/#{ user.id }/gitlab_logo.png")
+      expect(avatar_icon(user.email).to_s).
+        to match("/gitlab/uploads/user/avatar/#{ user.id }/gitlab_logo.png")
     end
 
-    it "should call gravatar_icon when no avatar is present" do
+    it 'should call gravatar_icon when no avatar is present' do
       user = create(:user, email: 'test@example.com')
       user.save!
-      avatar_icon(user.email).to_s.should == "http://www.gravatar.com/avatar/55502f40dc8b7c769880b10874abc9d0?s=40&d=identicon"
+      expect(avatar_icon(user.email).to_s).to eq('http://www.gravatar.com/avatar/55502f40dc8b7c769880b10874abc9d0?s=40&d=identicon')
     end
   end
 
-  describe "gravatar_icon" do
+  describe 'gravatar_icon' do
     let(:user_email) { 'user@email.com' }
 
-    it "should return a generic avatar path when Gravatar is disabled" do
-      Gitlab.config.gravatar.stub(:enabled).and_return(false)
-      gravatar_icon(user_email).should match('no_avatar.png')
+    it 'should return a generic avatar path when Gravatar is disabled' do
+      ApplicationSetting.any_instance.stub(gravatar_enabled?: false)
+      expect(gravatar_icon(user_email)).to match('no_avatar.png')
     end
 
-    it "should return a generic avatar path when email is blank" do
-      gravatar_icon('').should match('no_avatar.png')
+    it 'should return a generic avatar path when email is blank' do
+      expect(gravatar_icon('')).to match('no_avatar.png')
     end
 
-    it "should return default gravatar url" do
+    it 'should return default gravatar url' do
       Gitlab.config.gitlab.stub(https: false)
-      gravatar_icon(user_email).should match('http://www.gravatar.com/avatar/b58c6f14d292556214bd64909bcdb118')
+      url = 'http://www.gravatar.com/avatar/b58c6f14d292556214bd64909bcdb118'
+      expect(gravatar_icon(user_email)).to match(url)
     end
 
-    it "should use SSL when appropriate" do
+    it 'should use SSL when appropriate' do
       Gitlab.config.gitlab.stub(https: true)
-      gravatar_icon(user_email).should match('https://secure.gravatar.com')
+      expect(gravatar_icon(user_email)).to match('https://secure.gravatar.com')
     end
 
-    it "should return custom gravatar path when gravatar_url is set" do
+    it 'should return custom gravatar path when gravatar_url is set' do
       allow(self).to receive(:request).and_return(double(:ssl? => false))
-      Gitlab.config.gravatar.stub(:plain_url).and_return('http://example.local/?s=%{size}&hash=%{hash}')
-      gravatar_icon(user_email, 20).should == 'http://example.local/?s=20&hash=b58c6f14d292556214bd64909bcdb118'
+      allow(Gitlab.config.gravatar).
+        to receive(:plain_url).
+        and_return('http://example.local/?s=%{size}&hash=%{hash}')
+      url = 'http://example.local/?s=20&hash=b58c6f14d292556214bd64909bcdb118'
+      expect(gravatar_icon(user_email, 20)).to eq(url)
     end
 
-    it "should accept a custom size" do
+    it 'should accept a custom size' do
       allow(self).to receive(:request).and_return(double(:ssl? => false))
-      gravatar_icon(user_email, 64).should match(/\?s=64/)
+      expect(gravatar_icon(user_email, 64)).to match(/\?s=64/)
     end
 
-    it "should use default size when size is wrong" do
+    it 'should use default size when size is wrong' do
       allow(self).to receive(:request).and_return(double(:ssl? => false))
-      gravatar_icon(user_email, nil).should match(/\?s=40/)
+      expect(gravatar_icon(user_email, nil)).to match(/\?s=40/)
     end
 
-    it "should be case insensitive" do
+    it 'should be case insensitive' do
       allow(self).to receive(:request).and_return(double(:ssl? => false))
-      gravatar_icon(user_email).should == gravatar_icon(user_email.upcase + " ")
+      expect(gravatar_icon(user_email)).
+        to eq(gravatar_icon(user_email.upcase + ' '))
     end
   end
 
-  describe "grouped_options_refs" do
+  describe 'grouped_options_refs' do
     # Override Rails' grouped_options_for_select helper since HTML is harder to work with
     def grouped_options_for_select(options, *args)
       options
@@ -130,90 +155,94 @@ describe ApplicationHelper do
       @project = create(:project)
     end
 
-    it "includes a list of branch names" do
-      options[0][0].should == 'Branches'
-      options[0][1].should include('master', 'feature')
+    it 'includes a list of branch names' do
+      expect(options[0][0]).to eq('Branches')
+      expect(options[0][1]).to include('master', 'feature')
     end
 
-    it "includes a list of tag names" do
-      options[1][0].should == 'Tags'
-      options[1][1].should include('v1.0.0','v1.1.0')
+    it 'includes a list of tag names' do
+      expect(options[1][0]).to eq('Tags')
+      expect(options[1][1]).to include('v1.0.0', 'v1.1.0')
     end
 
-    it "includes a specific commit ref if defined" do
+    it 'includes a specific commit ref if defined' do
       # Must be an instance variable
       @ref = '2ed06dc41dbb5936af845b87d79e05bbf24c73b8'
 
-      options[2][0].should == 'Commit'
-      options[2][1].should == [@ref]
+      expect(options[2][0]).to eq('Commit')
+      expect(options[2][1]).to eq([@ref])
     end
 
-    it "sorts tags in a natural order" do
+    it 'sorts tags in a natural order' do
       # Stub repository.tag_names to make sure we get some valid testing data
-      expect(@project.repository).to receive(:tag_names).and_return(["v1.0.9", "v1.0.10", "v2.0", "v3.1.4.2", "v1.0.9a"])
+      expect(@project.repository).to receive(:tag_names).
+        and_return(['v1.0.9', 'v1.0.10', 'v2.0', 'v3.1.4.2', 'v2.0rc1¿',
+                    'v1.0.9a', 'v2.0-rc1', 'v2.0rc2'])
 
-      options[1][1].should == ["v3.1.4.2", "v2.0", "v1.0.10", "v1.0.9a", "v1.0.9"]
+      expect(options[1][1]).
+        to eq(['v3.1.4.2', 'v2.0', 'v2.0rc2', 'v2.0rc1¿', 'v2.0-rc1', 'v1.0.10',
+               'v1.0.9', 'v1.0.9a'])
     end
   end
 
-  describe "user_color_scheme_class" do
-    context "with current_user is nil" do
-      it "should return a string" do
+  describe 'user_color_scheme_class' do
+    context 'with current_user is nil' do
+      it 'should return a string' do
         allow(self).to receive(:current_user).and_return(nil)
-        user_color_scheme_class.should be_kind_of(String)
+        expect(user_color_scheme_class).to be_kind_of(String)
       end
     end
 
-    context "with a current_user" do
+    context 'with a current_user' do
       (1..5).each do |color_scheme_id|
         context "with color_scheme_id == #{color_scheme_id}" do
-          it "should return a string" do
+          it 'should return a string' do
             current_user = double(:color_scheme_id => color_scheme_id)
             allow(self).to receive(:current_user).and_return(current_user)
-            user_color_scheme_class.should be_kind_of(String)
+            expect(user_color_scheme_class).to be_kind_of(String)
           end
         end
       end
     end
   end
 
-  describe "simple_sanitize" do
+  describe 'simple_sanitize' do
     let(:a_tag) { '<a href="#">Foo</a>' }
 
-    it "allows the a tag" do
-      simple_sanitize(a_tag).should == a_tag
+    it 'allows the a tag' do
+      expect(simple_sanitize(a_tag)).to eq(a_tag)
     end
 
-    it "allows the span tag" do
+    it 'allows the span tag' do
       input = '<span class="foo">Bar</span>'
-      simple_sanitize(input).should == input
+      expect(simple_sanitize(input)).to eq(input)
     end
 
-    it "disallows other tags" do
+    it 'disallows other tags' do
       input = "<strike><b>#{a_tag}</b></strike>"
-      simple_sanitize(input).should == a_tag
+      expect(simple_sanitize(input)).to eq(a_tag)
     end
   end
 
-  describe "link_to" do
+  describe 'link_to' do
 
-    it "should not include rel=nofollow for internal links" do
-      expect(link_to("Home", root_path)).to eq("<a href=\"/\">Home</a>")
+    it 'should not include rel=nofollow for internal links' do
+      expect(link_to('Home', root_path)).to eq("<a href=\"/\">Home</a>")
     end
 
-    it "should include rel=nofollow for external links" do
-      expect(link_to("Example", "http://www.example.com")).to eq("<a href=\"http://www.example.com\" rel=\"nofollow\">Example</a>")
+    it 'should include rel=nofollow for external links' do
+      expect(link_to('Example', 'http://www.example.com')).to eq("<a href=\"http://www.example.com\" rel=\"nofollow\">Example</a>")
     end
 
-    it "should include re=nofollow for external links and honor existing html_options" do
+    it 'should include re=nofollow for external links and honor existing html_options' do
       expect(
-        link_to("Example", "http://www.example.com", class: "toggle", data: {toggle: "dropdown"})
+        link_to('Example', 'http://www.example.com', class: 'toggle', data: {toggle: 'dropdown'})
       ).to eq("<a class=\"toggle\" data-toggle=\"dropdown\" href=\"http://www.example.com\" rel=\"nofollow\">Example</a>")
     end
 
-    it "should include rel=nofollow for external links and preserver other rel values" do
+    it 'should include rel=nofollow for external links and preserver other rel values' do
       expect(
-        link_to("Example", "http://www.example.com", rel: "noreferrer")
+        link_to('Example', 'http://www.example.com', rel: 'noreferrer')
       ).to eq("<a href=\"http://www.example.com\" rel=\"noreferrer nofollow\">Example</a>")
     end
   end
@@ -222,7 +251,7 @@ describe ApplicationHelper do
     let(:content) { 'Noël' }
 
     it 'should preserve encoding' do
-      content.encoding.name.should == 'UTF-8'
+      expect(content.encoding.name).to eq('UTF-8')
       expect(render_markup('foo.rst', content).encoding.name).to eq('UTF-8')
     end
   end
diff --git a/spec/helpers/broadcast_messages_helper_spec.rb b/spec/helpers/broadcast_messages_helper_spec.rb
index 1338ce4873d..f6df12662bb 100644
--- a/spec/helpers/broadcast_messages_helper_spec.rb
+++ b/spec/helpers/broadcast_messages_helper_spec.rb
@@ -6,7 +6,7 @@ describe BroadcastMessagesHelper do
 
     context "default style" do
       it "should have no style" do
-        broadcast_styling(broadcast_message).should match('')
+        expect(broadcast_styling(broadcast_message)).to match('')
       end
     end
 
@@ -14,7 +14,8 @@ describe BroadcastMessagesHelper do
       before { broadcast_message.stub(color: "#f2dede", font: "#b94a48") }
 
       it "should have a customized style" do
-        broadcast_styling(broadcast_message).should match('background-color:#f2dede;color:#b94a48')
+        expect(broadcast_styling(broadcast_message)).
+          to match('background-color:#f2dede;color:#b94a48')
       end
     end
   end
diff --git a/spec/helpers/diff_helper_spec.rb b/spec/helpers/diff_helper_spec.rb
index b07742a6ee2..5bd09793b11 100644
--- a/spec/helpers/diff_helper_spec.rb
+++ b/spec/helpers/diff_helper_spec.rb
@@ -10,58 +10,61 @@ describe DiffHelper do
 
   describe 'diff_hard_limit_enabled?' do
     it 'should return true if param is provided' do
-      controller.stub(:params).and_return { { :force_show_diff => true } }
-      diff_hard_limit_enabled?.should be_true
+      allow(controller).to receive(:params) { { force_show_diff: true } }
+      expect(diff_hard_limit_enabled?).to be_truthy
     end
 
     it 'should return false if param is not provided' do
-      diff_hard_limit_enabled?.should be_false
+      expect(diff_hard_limit_enabled?).to be_falsey
     end
   end
 
   describe 'allowed_diff_size' do
     it 'should return hard limit for a diff if force diff is true' do
-      controller.stub(:params).and_return { { :force_show_diff => true } }
-      allowed_diff_size.should eq(1000)
+      allow(controller).to receive(:params) { { force_show_diff: true } }
+      expect(allowed_diff_size).to eq(1000)
     end
 
     it 'should return safe limit for a diff if force diff is false' do
-      allowed_diff_size.should eq(100)
+      expect(allowed_diff_size).to eq(100)
     end
   end
 
   describe 'parallel_diff' do
     it 'should return an array of arrays containing the parsed diff' do
-      parallel_diff(diff_file, 0).should match_array(parallel_diff_result_array)
+      expect(parallel_diff(diff_file, 0)).
+        to match_array(parallel_diff_result_array)
     end
   end
 
   describe 'generate_line_code' do
     it 'should generate correct line code' do
-      generate_line_code(diff_file.file_path, diff_file.diff_lines.first).should == '2f6fcd96b88b36ce98c38da085c795a27d92a3dd_6_6'
+      expect(generate_line_code(diff_file.file_path, diff_file.diff_lines.first)).
+        to eq('2f6fcd96b88b36ce98c38da085c795a27d92a3dd_6_6')
     end
   end
 
   describe 'unfold_bottom_class' do
     it 'should return empty string when bottom line shouldnt be unfolded' do
-      unfold_bottom_class(false).should == ''
+      expect(unfold_bottom_class(false)).to eq('')
     end
 
     it 'should return js class when bottom lines should be unfolded' do
-      unfold_bottom_class(true).should == 'js-unfold-bottom'
+      expect(unfold_bottom_class(true)).to eq('js-unfold-bottom')
     end
   end
 
   describe 'diff_line_content' do
 
     it 'should return non breaking space when line is empty' do
-      diff_line_content(nil).should eq(" &nbsp;")
+      expect(diff_line_content(nil)).to eq(' &nbsp;')
     end
 
     it 'should return the line itself' do
-      diff_line_content(diff_file.diff_lines.first.text).should eq("@@ -6,12 +6,18 @@ module Popen")
-      diff_line_content(diff_file.diff_lines.first.type).should eq("match")
-      diff_line_content(diff_file.diff_lines.first.new_pos).should eq(6)
+      expect(diff_line_content(diff_file.diff_lines.first.text)).
+        to eq('@@ -6,12 +6,18 @@ module Popen')
+      expect(diff_line_content(diff_file.diff_lines.first.type)).to eq('match')
+      expect(diff_line_content(diff_file.diff_lines.first.new_pos)).to eq(6)
     end
   end
 
diff --git a/spec/helpers/events_helper_spec.rb b/spec/helpers/events_helper_spec.rb
new file mode 100644
index 00000000000..b392371deb4
--- /dev/null
+++ b/spec/helpers/events_helper_spec.rb
@@ -0,0 +1,65 @@
+require 'spec_helper'
+
+describe EventsHelper do
+  include ApplicationHelper
+  include GitlabMarkdownHelper
+
+  let(:current_user) { create(:user, email: "current@email.com") }
+
+  it 'should display one line of plain text without alteration' do
+    input = 'A short, plain note'
+    expect(event_note(input)).to match(input)
+    expect(event_note(input)).not_to match(/\.\.\.\z/)
+  end
+
+  it 'should display inline code' do
+    input = 'A note with `inline code`'
+    expected = 'A note with <code>inline code</code>'
+
+    expect(event_note(input)).to match(expected)
+  end
+
+  it 'should truncate a note with multiple paragraphs' do
+    input = "Paragraph 1\n\nParagraph 2"
+    expected = 'Paragraph 1...'
+
+    expect(event_note(input)).to match(expected)
+  end
+
+  it 'should display the first line of a code block' do
+    input = "```\nCode block\nwith two lines\n```"
+    expected = '<pre class="code highlight white plaintext"><code>' \
+               'Code block...</code></pre>'
+
+    expect(event_note(input)).to match(expected)
+  end
+
+  it 'should truncate a single long line of text' do
+    text = 'The quick brown fox jumped over the lazy dog twice' # 50 chars
+    input = "#{text}#{text}#{text}#{text}" # 200 chars
+    expected = "#{text}#{text}".sub(/.{3}/, '...')
+
+    expect(event_note(input)).to match(expected)
+  end
+
+  it 'should preserve a link href when link text is truncated' do
+    text = 'The quick brown fox jumped over the lazy dog' # 44 chars
+    input = "#{text}#{text}#{text} " # 133 chars
+    link_url = 'http://example.com/foo/bar/baz' # 30 chars
+    input << link_url
+    expected_link_text = 'http://example...</a>'
+
+    expect(event_note(input)).to match(link_url)
+    expect(event_note(input)).to match(expected_link_text)
+  end
+
+  it 'should preserve code color scheme' do
+    input = "```ruby\ndef test\n  'hello world'\nend\n```"
+    expected = '<pre class="code highlight white ruby">' \
+      "<code><span class=\"k\">def</span> <span class=\"nf\">test</span>\n" \
+      "  <span class=\"s1\">\'hello world\'</span>\n" \
+      "<span class=\"k\">end</span>\n" \
+      '</code></pre>'
+    expect(event_note(input)).to eq(expected)
+  end
+end
diff --git a/spec/helpers/gitlab_markdown_helper_spec.rb b/spec/helpers/gitlab_markdown_helper_spec.rb
index c75773ad321..3a884d39bf1 100644
--- a/spec/helpers/gitlab_markdown_helper_spec.rb
+++ b/spec/helpers/gitlab_markdown_helper_spec.rb
@@ -1,4 +1,4 @@
-require "spec_helper"
+require 'spec_helper'
 
 describe GitlabMarkdownHelper do
   include ApplicationHelper
@@ -9,6 +9,7 @@ describe GitlabMarkdownHelper do
 
   let(:user)          { create(:user, username: 'gfm') }
   let(:commit)        { project.repository.commit }
+  let(:earlier_commit){ project.repository.commit("HEAD~2") }
   let(:issue)         { create(:issue, project: project) }
   let(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
   let(:snippet)       { create(:project_snippet, project: project) }
@@ -23,71 +24,120 @@ describe GitlabMarkdownHelper do
     @project = project
     @ref = 'markdown'
     @repository = project.repository
+    @request.host = Gitlab.config.gitlab.host
   end
 
   describe "#gfm" do
     it "should return unaltered text if project is nil" do
       actual = "Testing references: ##{issue.iid}"
 
-      gfm(actual).should_not == actual
+      expect(gfm(actual)).not_to eq(actual)
 
       @project = nil
-      gfm(actual).should == actual
+      expect(gfm(actual)).to eq(actual)
     end
 
     it "should not alter non-references" do
       actual = expected = "_Please_ *stop* 'helping' and all the other b*$#%' you do."
-      gfm(actual).should == expected
+      expect(gfm(actual)).to eq(expected)
     end
 
     it "should not touch HTML entities" do
-      @project.issues.stub(:where).with(id: '39').and_return([issue])
+      allow(@project.issues).to receive(:where).
+        with(id: '39').and_return([issue])
       actual = 'We&#39;ll accept good pull requests.'
-      gfm(actual).should == "We'll accept good pull requests."
+      expect(gfm(actual)).to eq("We'll accept good pull requests.")
     end
 
     it "should forward HTML options to links" do
-      gfm("Fixed in #{commit.id}", @project, class: 'foo').
-          should have_selector('a.gfm.foo')
+      expect(gfm("Fixed in #{commit.id}", @project, class: 'foo')).
+          to have_selector('a.gfm.foo')
+    end
+
+    describe "referencing a commit range" do
+      let(:expected) { namespace_project_compare_path(project.namespace, project, from: earlier_commit.id, to: commit.id) }
+
+      it "should link using a full id" do
+        actual = "What happened in #{earlier_commit.id}...#{commit.id}"
+        expect(gfm(actual)).to match(expected)
+      end
+
+      it "should link using a short id" do
+        actual = "What happened in #{earlier_commit.short_id}...#{commit.short_id}"
+        expected = namespace_project_compare_path(project.namespace, project, from: earlier_commit.short_id, to: commit.short_id)
+        expect(gfm(actual)).to match(expected)
+      end
+
+      it "should link inclusively" do
+        actual = "What happened in #{earlier_commit.id}..#{commit.id}"
+        expected = namespace_project_compare_path(project.namespace, project, from: "#{earlier_commit.id}^", to: commit.id)
+        expect(gfm(actual)).to match(expected)
+      end
+
+      it "should link with adjacent text" do
+        actual = "(see #{earlier_commit.id}...#{commit.id})"
+        expect(gfm(actual)).to match(expected)
+      end
+
+      it "should keep whitespace intact" do
+        actual   = "Changes #{earlier_commit.id}...#{commit.id} dramatically"
+        expected = /Changes <a.+>#{earlier_commit.id}...#{commit.id}<\/a> dramatically/
+        expect(gfm(actual)).to match(expected)
+      end
+
+      it "should not link with an invalid id" do
+        actual = expected = "What happened in #{earlier_commit.id.reverse}...#{commit.id.reverse}"
+        expect(gfm(actual)).to eq(expected)
+      end
+
+      it "should include a title attribute" do
+        actual = "What happened in #{earlier_commit.id}...#{commit.id}"
+        expect(gfm(actual)).to match(/title="Commits #{earlier_commit.id} through #{commit.id}"/)
+      end
+
+      it "should include standard gfm classes" do
+        actual = "What happened in #{earlier_commit.id}...#{commit.id}"
+        expect(gfm(actual)).to match(/class="\s?gfm gfm-commit_range\s?"/)
+      end
     end
 
     describe "referencing a commit" do
-      let(:expected) { project_commit_path(project, commit) }
+      let(:expected) { namespace_project_commit_path(project.namespace, project, commit) }
 
       it "should link using a full id" do
         actual = "Reverts #{commit.id}"
-        gfm(actual).should match(expected)
+        expect(gfm(actual)).to match(expected)
       end
 
       it "should link using a short id" do
-        actual = "Backported from #{commit.short_id(6)}"
-        gfm(actual).should match(expected)
+        actual = "Backported from #{commit.short_id}"
+        expect(gfm(actual)).to match(expected)
       end
 
       it "should link with adjacent text" do
         actual = "Reverted (see #{commit.id})"
-        gfm(actual).should match(expected)
+        expect(gfm(actual)).to match(expected)
       end
 
       it "should keep whitespace intact" do
         actual   = "Changes #{commit.id} dramatically"
         expected = /Changes <a.+>#{commit.id}<\/a> dramatically/
-        gfm(actual).should match(expected)
+        expect(gfm(actual)).to match(expected)
       end
 
       it "should not link with an invalid id" do
         actual = expected = "What happened in #{commit.id.reverse}"
-        gfm(actual).should == expected
+        expect(gfm(actual)).to eq(expected)
       end
 
       it "should include a title attribute" do
         actual = "Reverts #{commit.id}"
-        gfm(actual).should match(/title="#{commit.link_title}"/)
+        expect(gfm(actual)).to match(/title="#{commit.link_title}"/)
       end
 
       it "should include standard gfm classes" do
         actual = "Reverts #{commit.id}"
-        gfm(actual).should match(/class="\s?gfm gfm-commit\s?"/)
+        expect(gfm(actual)).to match(/class="\s?gfm gfm-commit\s?"/)
       end
     end
 
@@ -100,37 +150,37 @@ describe GitlabMarkdownHelper do
       end
 
       it "should link using a simple name" do
-        gfm(actual).should match(expected)
+        expect(gfm(actual)).to match(expected)
       end
 
       it "should link using a name with dots" do
         user.update_attributes(name: "alphA.Beta")
-        gfm(actual).should match(expected)
+        expect(gfm(actual)).to match(expected)
       end
 
       it "should link using name with underscores" do
         user.update_attributes(name: "ping_pong_king")
-        gfm(actual).should match(expected)
+        expect(gfm(actual)).to match(expected)
       end
 
       it "should link with adjacent text" do
         actual = "Mail the admin (@#{user.username})"
-        gfm(actual).should match(expected)
+        expect(gfm(actual)).to match(expected)
       end
 
       it "should keep whitespace intact" do
         actual   = "Yes, @#{user.username} is right."
         expected = /Yes, <a.+>@#{user.username}<\/a> is right/
-        gfm(actual).should match(expected)
+        expect(gfm(actual)).to match(expected)
       end
 
       it "should not link with an invalid id" do
         actual = expected = "@#{user.username.reverse} you are right."
-        gfm(actual).should == expected
+        expect(gfm(actual)).to eq(expected)
       end
 
       it "should include standard gfm classes" do
-        gfm(actual).should match(/class="\s?gfm gfm-team_member\s?"/)
+        expect(gfm(actual)).to match(/class="\s?gfm gfm-project_member\s?"/)
       end
     end
 
@@ -144,40 +194,41 @@ describe GitlabMarkdownHelper do
     # Currently limited to Snippets, Issues and MergeRequests
     shared_examples 'referenced object' do
       let(:actual)   { "Reference to #{reference}" }
-      let(:expected) { polymorphic_path([project, object]) }
+      let(:expected) { polymorphic_path([project.namespace, project, object]) }
 
       it "should link using a valid id" do
-        gfm(actual).should match(expected)
+        expect(gfm(actual)).to match(expected)
       end
 
       it "should link with adjacent text" do
         # Wrap the reference in parenthesis
-        gfm(actual.gsub(reference, "(#{reference})")).should match(expected)
+        expect(gfm(actual.gsub(reference, "(#{reference})"))).to match(expected)
 
         # Append some text to the end of the reference
-        gfm(actual.gsub(reference, "#{reference}, right?")).should match(expected)
+        expect(gfm(actual.gsub(reference, "#{reference}, right?"))).
+          to match(expected)
       end
 
       it "should keep whitespace intact" do
         actual   = "Referenced #{reference} already."
         expected = /Referenced <a.+>[^\s]+<\/a> already/
-        gfm(actual).should match(expected)
+        expect(gfm(actual)).to match(expected)
       end
 
       it "should not link with an invalid id" do
         # Modify the reference string so it's still parsed, but is invalid
         reference.gsub!(/^(.)(\d+)$/, '\1' + ('\2' * 2))
-        gfm(actual).should == actual
+        expect(gfm(actual)).to eq(actual)
       end
 
       it "should include a title attribute" do
         title = "#{object.class.to_s.titlecase}: #{object.title}"
-        gfm(actual).should match(/title="#{title}"/)
+        expect(gfm(actual)).to match(/title="#{title}"/)
       end
 
       it "should include standard gfm classes" do
         css = object.class.to_s.underscore
-        gfm(actual).should match(/class="\s?gfm gfm-#{css}\s?"/)
+        expect(gfm(actual)).to match(/class="\s?gfm gfm-#{css}\s?"/)
       end
     end
 
@@ -196,34 +247,33 @@ describe GitlabMarkdownHelper do
       let(:actual)   { "Reference to #{full_reference}" }
       let(:expected) do
         if object.is_a?(Commit)
-          project_commit_path(@other_project, object)
+          namespace_project_commit_path(@other_project.namespace, @other_project, object)
         else
-          polymorphic_path([@other_project, object])
+          polymorphic_path([@other_project.namespace, @other_project, object])
         end
       end
 
       it 'should link using a valid id' do
-        gfm(actual).should match(
+        expect(gfm(actual)).to match(
           /#{expected}.*#{Regexp.escape(full_reference)}/
         )
       end
 
       it 'should link with adjacent text' do
         # Wrap the reference in parenthesis
-        gfm(actual.gsub(full_reference, "(#{full_reference})")).should(
+        expect(gfm(actual.gsub(full_reference, "(#{full_reference})"))).to(
           match(expected)
         )
 
         # Append some text to the end of the reference
-        gfm(actual.gsub(full_reference, "#{full_reference}, right?")).should(
-          match(expected)
-        )
+        expect(gfm(actual.gsub(full_reference, "#{full_reference}, right?"))).
+          to(match(expected))
       end
 
       it 'should keep whitespace intact' do
         actual   = "Referenced #{full_reference} already."
         expected = /Referenced <a.+>[^\s]+<\/a> already/
-        gfm(actual).should match(expected)
+        expect(gfm(actual)).to match(expected)
       end
 
       it 'should not link with an invalid id' do
@@ -233,7 +283,7 @@ describe GitlabMarkdownHelper do
         else
           reference.gsub!(/^(.)(\d+)$/, '\1' + ('\2' * 2))
         end
-        gfm(actual).should == actual
+        expect(gfm(actual)).to eq(actual)
       end
 
       it 'should include a title attribute' do
@@ -242,12 +292,12 @@ describe GitlabMarkdownHelper do
         else
           title = "#{object.class.to_s.titlecase}: #{object.title}"
         end
-        gfm(actual).should match(/title="#{title}"/)
+        expect(gfm(actual)).to match(/title="#{title}"/)
       end
 
       it 'should include standard gfm classes' do
         css = object.class.to_s.underscore
-        gfm(actual).should match(/class="\s?gfm gfm-#{css}\s?"/)
+        expect(gfm(actual)).to match(/class="\s?gfm gfm-#{css}\s?"/)
       end
     end
 
@@ -296,43 +346,47 @@ describe GitlabMarkdownHelper do
       let(:reference) { "JIRA-#{issue.iid}" }
 
       before do
-        issue_tracker_config = { "jira" => { "title" => "JIRA tracker", "issues_url" => "http://jira.example/browse/:id" } }
-        Gitlab.config.stub(:issues_tracker).and_return(issue_tracker_config)
-        @project.stub(:issues_tracker).and_return("jira")
-        @project.stub(:issues_tracker_id).and_return("JIRA")
+        jira = @project.create_jira_service if @project.jira_service.nil?
+        properties = {"title"=>"JIRA tracker", "project_url"=>"http://jira.example/issues/?jql=project=A", "issues_url"=>"http://jira.example/browse/:id", "new_issue_url"=>"http://jira.example/secure/CreateIssue.jspa"}
+        jira.update_attributes(properties: properties, active: true)
+      end
+
+      after do
+        @project.jira_service.destroy! unless @project.jira_service.nil?
       end
 
       it "should link using a valid id" do
-        gfm(actual).should match(expected)
+        expect(gfm(actual)).to match(expected)
       end
 
       it "should link with adjacent text" do
         # Wrap the reference in parenthesis
-        gfm(actual.gsub(reference, "(#{reference})")).should match(expected)
+        expect(gfm(actual.gsub(reference, "(#{reference})"))).to match(expected)
 
         # Append some text to the end of the reference
-        gfm(actual.gsub(reference, "#{reference}, right?")).should match(expected)
+        expect(gfm(actual.gsub(reference, "#{reference}, right?"))).
+          to match(expected)
       end
 
       it "should keep whitespace intact" do
         actual   = "Referenced #{reference} already."
         expected = /Referenced <a.+>[^\s]+<\/a> already/
-        gfm(actual).should match(expected)
+        expect(gfm(actual)).to match(expected)
       end
 
       it "should not link with an invalid id" do
         # Modify the reference string so it's still parsed, but is invalid
         invalid_reference = actual.gsub(/(\d+)$/, "r45")
-        gfm(invalid_reference).should == invalid_reference
+        expect(gfm(invalid_reference)).to eq(invalid_reference)
       end
 
       it "should include a title attribute" do
         title = "Issue in JIRA tracker"
-        gfm(actual).should match(/title="#{title}"/)
+        expect(gfm(actual)).to match(/title="#{title}"/)
       end
 
       it "should include standard gfm classes" do
-        gfm(actual).should match(/class="\s?gfm gfm-issue\s?"/)
+        expect(gfm(actual)).to match(/class="\s?gfm gfm-issue\s?"/)
       end
     end
 
@@ -347,40 +401,40 @@ describe GitlabMarkdownHelper do
       let(:object)    { snippet }
       let(:reference) { "$#{snippet.id}" }
       let(:actual)   { "Reference to #{reference}" }
-      let(:expected) { project_snippet_path(project, object) }
+      let(:expected) { namespace_project_snippet_path(project.namespace, project, object) }
 
       it "should link using a valid id" do
-        gfm(actual).should match(expected)
+        expect(gfm(actual)).to match(expected)
       end
 
       it "should link with adjacent text" do
         # Wrap the reference in parenthesis
-        gfm(actual.gsub(reference, "(#{reference})")).should match(expected)
+        expect(gfm(actual.gsub(reference, "(#{reference})"))).to match(expected)
 
         # Append some text to the end of the reference
-        gfm(actual.gsub(reference, "#{reference}, right?")).should match(expected)
+        expect(gfm(actual.gsub(reference, "#{reference}, right?"))).to match(expected)
       end
 
       it "should keep whitespace intact" do
         actual   = "Referenced #{reference} already."
         expected = /Referenced <a.+>[^\s]+<\/a> already/
-        gfm(actual).should match(expected)
+        expect(gfm(actual)).to match(expected)
       end
 
       it "should not link with an invalid id" do
         # Modify the reference string so it's still parsed, but is invalid
         reference.gsub!(/^(.)(\d+)$/, '\1' + ('\2' * 2))
-        gfm(actual).should == actual
+        expect(gfm(actual)).to eq(actual)
       end
 
       it "should include a title attribute" do
         title = "Snippet: #{object.title}"
-        gfm(actual).should match(/title="#{title}"/)
+        expect(gfm(actual)).to match(/title="#{title}"/)
       end
 
       it "should include standard gfm classes" do
         css = object.class.to_s.underscore
-        gfm(actual).should match(/class="\s?gfm gfm-snippet\s?"/)
+        expect(gfm(actual)).to match(/class="\s?gfm gfm-snippet\s?"/)
       end
 
     end
@@ -389,70 +443,70 @@ describe GitlabMarkdownHelper do
       let(:actual) { "!#{merge_request.iid} -> #{commit.id} -> ##{issue.iid}" }
 
       it "should link to the merge request" do
-        expected = project_merge_request_path(project, merge_request)
-        gfm(actual).should match(expected)
+        expected = namespace_project_merge_request_path(project.namespace, project, merge_request)
+        expect(gfm(actual)).to match(expected)
       end
 
       it "should link to the commit" do
-        expected = project_commit_path(project, commit)
-        gfm(actual).should match(expected)
+        expected = namespace_project_commit_path(project.namespace, project, commit)
+        expect(gfm(actual)).to match(expected)
       end
 
       it "should link to the issue" do
-        expected = project_issue_path(project, issue)
-        gfm(actual).should match(expected)
+        expected = namespace_project_issue_path(project.namespace, project, issue)
+        expect(gfm(actual)).to match(expected)
       end
     end
 
     describe "emoji" do
       it "matches at the start of a string" do
-        gfm(":+1:").should match(/<img/)
+        expect(gfm(":+1:")).to match(/<img/)
       end
 
       it "matches at the end of a string" do
-        gfm("This gets a :-1:").should match(/<img/)
+        expect(gfm("This gets a :-1:")).to match(/<img/)
       end
 
       it "matches with adjacent text" do
-        gfm("+1 (:+1:)").should match(/<img/)
+        expect(gfm("+1 (:+1:)")).to match(/<img/)
       end
 
       it "has a title attribute" do
-        gfm(":-1:").should match(/title=":-1:"/)
+        expect(gfm(":-1:")).to match(/title=":-1:"/)
       end
 
       it "has an alt attribute" do
-        gfm(":-1:").should match(/alt=":-1:"/)
+        expect(gfm(":-1:")).to match(/alt=":-1:"/)
       end
 
       it "has an emoji class" do
-        gfm(":+1:").should match('class="emoji"')
+        expect(gfm(":+1:")).to match('class="emoji"')
       end
 
       it "sets height and width" do
         actual = gfm(":+1:")
-        actual.should match(/width="20"/)
-        actual.should match(/height="20"/)
+        expect(actual).to match(/width="20"/)
+        expect(actual).to match(/height="20"/)
       end
 
       it "keeps whitespace intact" do
-        gfm('This deserves a :+1: big time.').
-          should match(/deserves a <img.+> big time/)
+        expect(gfm('This deserves a :+1: big time.')).
+          to match(/deserves a <img.+> big time/)
       end
 
       it "ignores invalid emoji" do
-        gfm(":invalid-emoji:").should_not match(/<img/)
+        expect(gfm(":invalid-emoji:")).not_to match(/<img/)
       end
 
       it "should work independent of reference links (i.e. without @project being set)" do
         @project = nil
-        gfm(":+1:").should match(/<img/)
+        expect(gfm(":+1:")).to match(/<img/)
       end
     end
   end
 
   describe "#link_to_gfm" do
-    let(:commit_path) { project_commit_path(project, commit) }
+    let(:commit_path) { namespace_project_commit_path(project.namespace, project, commit) }
     let(:issues)      { create_list(:issue, 2, project: project) }
 
     it "should handle references nested in links with all the text" do
@@ -463,60 +517,67 @@ describe GitlabMarkdownHelper do
       groups = actual.split("</a>")
 
       # Leading commit link
-      groups[0].should match(/href="#{commit_path}"/)
-      groups[0].should match(/This should finally fix $/)
+      expect(groups[0]).to match(/href="#{commit_path}"/)
+      expect(groups[0]).to match(/This should finally fix $/)
 
       # First issue link
-      groups[1].should match(/href="#{project_issue_url(project, issues[0])}"/)
-      groups[1].should match(/##{issues[0].iid}$/)
+      expect(groups[1]).
+        to match(/href="#{namespace_project_issue_path(project.namespace, project, issues[0])}"/)
+      expect(groups[1]).to match(/##{issues[0].iid}$/)
 
       # Internal commit link
-      groups[2].should match(/href="#{commit_path}"/)
-      groups[2].should match(/ and /)
+      expect(groups[2]).to match(/href="#{commit_path}"/)
+      expect(groups[2]).to match(/ and /)
 
       # Second issue link
-      groups[3].should match(/href="#{project_issue_url(project, issues[1])}"/)
-      groups[3].should match(/##{issues[1].iid}$/)
+      expect(groups[3]).
+        to match(/href="#{namespace_project_issue_path(project.namespace, project, issues[1])}"/)
+      expect(groups[3]).to match(/##{issues[1].iid}$/)
 
       # Trailing commit link
-      groups[4].should match(/href="#{commit_path}"/)
-      groups[4].should match(/ for real$/)
+      expect(groups[4]).to match(/href="#{commit_path}"/)
+      expect(groups[4]).to match(/ for real$/)
     end
 
     it "should forward HTML options" do
       actual = link_to_gfm("Fixed in #{commit.id}", commit_path, class: 'foo')
-      actual.should have_selector 'a.gfm.gfm-commit.foo'
+      expect(actual).to have_selector 'a.gfm.gfm-commit.foo'
     end
 
     it "escapes HTML passed in as the body" do
       actual = "This is a <h1>test</h1> - see ##{issues[0].iid}"
-      link_to_gfm(actual, commit_path).should match('&lt;h1&gt;test&lt;/h1&gt;')
+      expect(link_to_gfm(actual, commit_path)).
+        to match('&lt;h1&gt;test&lt;/h1&gt;')
     end
   end
 
   describe "#markdown" do
     it "should handle references in paragraphs" do
       actual = "\n\nLorem ipsum dolor sit amet. #{commit.id} Nam pulvinar sapien eget.\n"
-      expected = project_commit_path(project, commit)
-      markdown(actual).should match(expected)
+      expected = namespace_project_commit_path(project.namespace, project, commit)
+      expect(markdown(actual)).to match(expected)
     end
 
     it "should handle references in headers" do
       actual = "\n# Working around ##{issue.iid}\n## Apply !#{merge_request.iid}"
 
-      markdown(actual, {no_header_anchors:true}).should match(%r{<h1[^<]*>Working around <a.+>##{issue.iid}</a></h1>})
-      markdown(actual, {no_header_anchors:true}).should match(%r{<h2[^<]*>Apply <a.+>!#{merge_request.iid}</a></h2>})
+      expect(markdown(actual, no_header_anchors: true)).
+        to match(%r{<h1[^<]*>Working around <a.+>##{issue.iid}</a></h1>})
+      expect(markdown(actual, no_header_anchors: true)).
+        to match(%r{<h2[^<]*>Apply <a.+>!#{merge_request.iid}</a></h2>})
     end
 
     it "should add ids and links to headers" do
       # Test every rule except nested tags.
       text = '..Ab_c-d. e..'
       id = 'ab_c-d-e'
-      markdown("# #{text}").should match(%r{<h1 id="#{id}">#{text}<a href="[^"]*##{id}"></a></h1>})
-      markdown("# #{text}", {no_header_anchors:true}).should == "<h1>#{text}</h1>"
+      expect(markdown("# #{text}")).
+        to match(%r{<h1 id="#{id}">#{text}<a href="[^"]*##{id}"></a></h1>})
+      expect(markdown("# #{text}", {no_header_anchors:true})).
+      to eq("<h1>#{text}</h1>")
 
       id = 'link-text'
-      markdown("# [link text](url) ![img alt](url)").should match(
+      expect(markdown("# [link text](url) ![img alt](url)")).to match(
         %r{<h1 id="#{id}"><a href="[^"]*url">link text</a> <img[^>]*><a href="[^"]*##{id}"></a></h1>}
       )
     end
@@ -526,14 +587,37 @@ describe GitlabMarkdownHelper do
 
       actual = "\n* dark: ##{issue.iid}\n* light by @#{member.user.username}"
 
-      markdown(actual).should match(%r{<li>dark: <a.+>##{issue.iid}</a></li>})
-      markdown(actual).should match(%r{<li>light by <a.+>@#{member.user.username}</a></li>})
+      expect(markdown(actual)).
+        to match(%r{<li>dark: <a.+>##{issue.iid}</a></li>})
+      expect(markdown(actual)).
+        to match(%r{<li>light by <a.+>@#{member.user.username}</a></li>})
+    end
+
+    it "should not link the apostrophe to issue 39" do
+      project.team << [user, :master]
+      allow(project.issues).
+        to receive(:where).with(iid: '39').and_return([issue])
+
+      actual   = "Yes, it is @#{member.user.username}'s task."
+      expected = /Yes, it is <a.+>@#{member.user.username}<\/a>'s task/
+      expect(markdown(actual)).to match(expected)
+    end
+
+    it "should not link the apostrophe to issue 39 in code blocks" do
+      project.team << [user, :master]
+      allow(project.issues).
+        to receive(:where).with(iid: '39').and_return([issue])
+
+      actual   = "Yes, `it is @#{member.user.username}'s task.`"
+      expected = /Yes, <code>it is @gfm\'s task.<\/code>/
+      expect(markdown(actual)).to match(expected)
     end
 
     it "should handle references in <em>" do
       actual = "Apply _!#{merge_request.iid}_ ASAP"
 
-      markdown(actual).should match(%r{Apply <em><a.+>!#{merge_request.iid}</a></em>})
+      expect(markdown(actual)).
+        to match(%r{Apply <em><a.+>!#{merge_request.iid}</a></em>})
     end
 
     it "should handle tables" do
@@ -542,77 +626,106 @@ describe GitlabMarkdownHelper do
 | cell 1   | cell 2   |
 | cell 3   | cell 4   |}
 
-      markdown(actual).should match(/\A<table/)
+      expect(markdown(actual)).to match(/\A<table/)
     end
 
     it "should leave code blocks untouched" do
-      helper.stub(:user_color_scheme_class).and_return(:white)
+      allow(helper).to receive(:user_color_scheme_class).and_return(:white)
 
-      target_html = "\n<div class=\"highlighted-data white\">\n  <div class=\"highlight\">\n    <pre><code class=\"\">some code from $#{snippet.id}\nhere too\n</code></pre>\n  </div>\n</div>\n\n"
+      target_html = "<pre class=\"code highlight white plaintext\"><code>some code from $#{snippet.id}\nhere too\n</code></pre>\n"
 
-      helper.markdown("\n    some code from $#{snippet.id}\n    here too\n").should == target_html
-      helper.markdown("\n```\nsome code from $#{snippet.id}\nhere too\n```\n").should == target_html
+      expect(helper.markdown("\n    some code from $#{snippet.id}\n    here too\n")).
+        to eq(target_html)
+      expect(helper.markdown("\n```\nsome code from $#{snippet.id}\nhere too\n```\n")).
+        to eq(target_html)
     end
 
     it "should leave inline code untouched" do
-      markdown("\nDon't use `$#{snippet.id}` here.\n").should ==
+      expect(markdown("\nDon't use `$#{snippet.id}` here.\n")).to eq(
         "<p>Don't use <code>$#{snippet.id}</code> here.</p>\n"
+      )
     end
 
     it "should leave ref-like autolinks untouched" do
-      markdown("look at http://example.tld/#!#{merge_request.iid}").should == "<p>look at <a href=\"http://example.tld/#!#{merge_request.iid}\">http://example.tld/#!#{merge_request.iid}</a></p>\n"
+      expect(markdown("look at http://example.tld/#!#{merge_request.iid}")).to eq("<p>look at <a href=\"http://example.tld/#!#{merge_request.iid}\">http://example.tld/#!#{merge_request.iid}</a></p>\n")
     end
 
     it "should leave ref-like href of 'manual' links untouched" do
-      markdown("why not [inspect !#{merge_request.iid}](http://example.tld/#!#{merge_request.iid})").should == "<p>why not <a href=\"http://example.tld/#!#{merge_request.iid}\">inspect </a><a class=\"gfm gfm-merge_request \" href=\"#{project_merge_request_url(project, merge_request)}\" title=\"Merge Request: #{merge_request.title}\">!#{merge_request.iid}</a><a href=\"http://example.tld/#!#{merge_request.iid}\"></a></p>\n"
+      expect(markdown("why not [inspect !#{merge_request.iid}](http://example.tld/#!#{merge_request.iid})")).to eq("<p>why not <a href=\"http://example.tld/#!#{merge_request.iid}\">inspect </a><a class=\"gfm gfm-merge_request \" href=\"#{namespace_project_merge_request_url(project.namespace, project, merge_request)}\" title=\"Merge Request: #{merge_request.title}\">!#{merge_request.iid}</a><a href=\"http://example.tld/#!#{merge_request.iid}\"></a></p>\n")
     end
 
     it "should leave ref-like src of images untouched" do
-      markdown("screen shot: ![some image](http://example.tld/#!#{merge_request.iid})").should == "<p>screen shot: <img src=\"http://example.tld/#!#{merge_request.iid}\" alt=\"some image\"></p>\n"
+      expect(markdown("screen shot: ![some image](http://example.tld/#!#{merge_request.iid})")).to eq("<p>screen shot: <img src=\"http://example.tld/#!#{merge_request.iid}\" alt=\"some image\"></p>\n")
     end
 
     it "should generate absolute urls for refs" do
-      markdown("##{issue.iid}").should include(project_issue_url(project, issue))
+      expect(markdown("##{issue.iid}")).to include(namespace_project_issue_path(project.namespace, project, issue))
     end
 
     it "should generate absolute urls for emoji" do
-      markdown(":smile:").should include("src=\"#{url_helper('emoji/smile')}")
+      expect(markdown(':smile:')).to(
+        include(%(src="#{Gitlab.config.gitlab.url}/assets/emoji/#{Emoji.emoji_filename('smile')}.png))
+      )
+    end
+
+    it "should generate absolute urls for emoji if relative url is present" do
+      allow(Gitlab.config.gitlab).to receive(:url).and_return('http://localhost/gitlab/root')
+      expect(markdown(":smile:")).to include("src=\"http://localhost/gitlab/root/assets/emoji/#{Emoji.emoji_filename('smile')}.png")
+    end
+
+    it "should generate absolute urls for emoji if asset_host is present" do
+      allow(Gitlab::Application.config).to receive(:asset_host).and_return("https://cdn.example.com")
+      ActionView::Base.any_instance.stub_chain(:config, :asset_host).and_return("https://cdn.example.com")
+      expect(markdown(":smile:")).to include("src=\"https://cdn.example.com/assets/emoji/#{Emoji.emoji_filename('smile')}.png")
     end
 
+
     it "should handle relative urls for a file in master" do
       actual = "[GitLab API doc](doc/api/README.md)\n"
       expected = "<p><a href=\"/#{project.path_with_namespace}/blob/#{@ref}/doc/api/README.md\">GitLab API doc</a></p>\n"
-      markdown(actual).should match(expected)
+      expect(markdown(actual)).to match(expected)
+    end
+
+    it "should handle relative urls for a file in master with an anchor" do
+      actual = "[GitLab API doc](doc/api/README.md#section)\n"
+      expected = "<p><a href=\"/#{project.path_with_namespace}/blob/#{@ref}/doc/api/README.md#section\">GitLab API doc</a></p>\n"
+      expect(markdown(actual)).to match(expected)
+    end
+
+    it "should not handle relative urls for the current file with an anchor" do
+      actual = "[GitLab API doc](#section)\n"
+      expected = "<p><a href=\"#section\">GitLab API doc</a></p>\n"
+      expect(markdown(actual)).to match(expected)
     end
 
     it "should handle relative urls for a directory in master" do
       actual = "[GitLab API doc](doc/api)\n"
       expected = "<p><a href=\"/#{project.path_with_namespace}/tree/#{@ref}/doc/api\">GitLab API doc</a></p>\n"
-      markdown(actual).should match(expected)
+      expect(markdown(actual)).to match(expected)
     end
 
     it "should handle absolute urls" do
       actual = "[GitLab](https://www.gitlab.com)\n"
       expected = "<p><a href=\"https://www.gitlab.com\">GitLab</a></p>\n"
-      markdown(actual).should match(expected)
+      expect(markdown(actual)).to match(expected)
     end
 
     it "should handle relative urls in reference links for a file in master" do
       actual = "[GitLab API doc][GitLab readme]\n [GitLab readme]: doc/api/README.md\n"
       expected = "<p><a href=\"/#{project.path_with_namespace}/blob/#{@ref}/doc/api/README.md\">GitLab API doc</a></p>\n"
-      markdown(actual).should match(expected)
+      expect(markdown(actual)).to match(expected)
     end
 
     it "should handle relative urls in reference links for a directory in master" do
       actual = "[GitLab API doc directory][GitLab readmes]\n [GitLab readmes]: doc/api/\n"
       expected = "<p><a href=\"/#{project.path_with_namespace}/tree/#{@ref}/doc/api\">GitLab API doc directory</a></p>\n"
-      markdown(actual).should match(expected)
+      expect(markdown(actual)).to match(expected)
     end
 
      it "should not handle malformed relative urls in reference links for a file in master" do
       actual = "[GitLab readme]: doc/api/README.md\n"
       expected = ""
-      markdown(actual).should match(expected)
+      expect(markdown(actual)).to match(expected)
     end
 
     it 'should allow whitelisted HTML tags from the user' do
@@ -655,29 +768,29 @@ describe GitlabMarkdownHelper do
     it "should not touch relative urls" do
       actual = "[GitLab API doc][GitLab readme]\n [GitLab readme]: doc/api/README.md\n"
       expected = "<p><a href=\"doc/api/README.md\">GitLab API doc</a></p>\n"
-      markdown(actual).should match(expected)
+      expect(markdown(actual)).to match(expected)
     end
   end
 
   describe "#render_wiki_content" do
     before do
       @wiki = double('WikiPage')
-      @wiki.stub(:content).and_return('wiki content')
+      allow(@wiki).to receive(:content).and_return('wiki content')
     end
 
     it "should use GitLab Flavored Markdown for markdown files" do
-      @wiki.stub(:format).and_return(:markdown)
+      allow(@wiki).to receive(:format).and_return(:markdown)
 
-      helper.should_receive(:markdown).with('wiki content')
+      expect(helper).to receive(:markdown).with('wiki content')
 
       helper.render_wiki_content(@wiki)
     end
 
     it "should use the Gollum renderer for all other file types" do
-      @wiki.stub(:format).and_return(:rdoc)
+      allow(@wiki).to receive(:format).and_return(:rdoc)
       formatted_content_stub = double('formatted_content')
-      formatted_content_stub.should_receive(:html_safe)
-      @wiki.stub(:formatted_content).and_return(formatted_content_stub)
+      expect(formatted_content_stub).to receive(:html_safe)
+      allow(@wiki).to receive(:formatted_content).and_return(formatted_content_stub)
 
       helper.render_wiki_content(@wiki)
     end
diff --git a/spec/helpers/groups_helper.rb b/spec/helpers/groups_helper.rb
new file mode 100644
index 00000000000..3e99ab84ec9
--- /dev/null
+++ b/spec/helpers/groups_helper.rb
@@ -0,0 +1,21 @@
+require 'spec_helper'
+
+describe GroupsHelper do
+  describe 'group_icon' do
+    avatar_file_path = File.join(Rails.root, 'public', 'gitlab_logo.png')
+
+    it 'should return an url for the avatar' do
+      group = create(:group)
+      group.avatar = File.open(avatar_file_path)
+      group.save!
+      expect(group_icon(group.path).to_s).
+        to match("/uploads/group/avatar/#{ group.id }/gitlab_logo.png")
+    end
+
+    it 'should give default avatar_icon when no avatar is present' do
+      group = create(:group)
+      group.save!
+      expect(group_icon(group.path)).to match('group_avatar.png')
+    end
+  end
+end
diff --git a/spec/helpers/issues_helper_spec.rb b/spec/helpers/issues_helper_spec.rb
index 9c95bc044f3..54dd8d4aa64 100644
--- a/spec/helpers/issues_helper_spec.rb
+++ b/spec/helpers/issues_helper_spec.rb
@@ -5,133 +5,132 @@ describe IssuesHelper do
   let(:issue) { create :issue, project: project }
   let(:ext_project) { create :redmine_project }
 
-  describe :title_for_issue do
+  describe "title_for_issue" do
     it "should return issue title if used internal tracker" do
       @project = project
-      title_for_issue(issue.iid).should eq issue.title
+      expect(title_for_issue(issue.iid)).to eq issue.title
     end
 
     it "should always return empty string if used external tracker" do
       @project = ext_project
-      title_for_issue(rand(100)).should eq ""
+      expect(title_for_issue(rand(100))).to eq ""
     end
 
     it "should always return empty string if project nil" do
       @project = nil
 
-      title_for_issue(rand(100)).should eq ""
+      expect(title_for_issue(rand(100))).to eq ""
     end
   end
 
-  describe :url_for_project_issues do
-    let(:project_url) { Gitlab.config.issues_tracker.redmine.project_url}
+  describe "url_for_project_issues" do
+    let(:project_url) { ext_project.external_issue_tracker.project_url }
     let(:ext_expected) do
       project_url.gsub(':project_id', ext_project.id.to_s)
                  .gsub(':issues_tracker_id', ext_project.issues_tracker_id.to_s)
     end
-    let(:int_expected) { polymorphic_path([project]) }
+    let(:int_expected) { polymorphic_path([@project.namespace, project]) }
 
     it "should return internal path if used internal tracker" do
       @project = project
-      url_for_project_issues.should match(int_expected)
+      expect(url_for_project_issues).to match(int_expected)
     end
 
     it "should return path to external tracker" do
       @project = ext_project
 
-      url_for_project_issues.should match(ext_expected)
+      expect(url_for_project_issues).to match(ext_expected)
     end
 
     it "should return empty string if project nil" do
       @project = nil
 
-      url_for_project_issues.should eq ""
+      expect(url_for_project_issues).to eq ""
     end
 
     describe "when external tracker was enabled and then config removed" do
       before do
         @project = ext_project
-        Gitlab.config.stub(:issues_tracker).and_return(nil)
+        allow(Gitlab.config).to receive(:issues_tracker).and_return(nil)
       end
 
-      it "should return path to internal tracker" do
-        url_for_project_issues.should match(polymorphic_path([@project]))
+      it "should return path to external tracker" do
+        expect(url_for_project_issues).to match(ext_expected)
       end
     end
   end
 
-  describe :url_for_issue do
-    let(:issue_id) { 3 }
-    let(:issues_url) { Gitlab.config.issues_tracker.redmine.issues_url}
+  describe "url_for_issue" do
+    let(:issues_url) { ext_project.external_issue_tracker.issues_url}
     let(:ext_expected) do
-      issues_url.gsub(':id', issue_id.to_s)
+      issues_url.gsub(':id', issue.iid.to_s)
         .gsub(':project_id', ext_project.id.to_s)
         .gsub(':issues_tracker_id', ext_project.issues_tracker_id.to_s)
     end
-    let(:int_expected) { polymorphic_path([project, issue]) }
+    let(:int_expected) { polymorphic_path([@project.namespace, project, issue]) }
 
     it "should return internal path if used internal tracker" do
       @project = project
-      url_for_issue(issue.iid).should match(int_expected)
+      expect(url_for_issue(issue.iid)).to match(int_expected)
     end
 
     it "should return path to external tracker" do
       @project = ext_project
 
-      url_for_issue(issue_id).should match(ext_expected)
+      expect(url_for_issue(issue.iid)).to match(ext_expected)
     end
 
     it "should return empty string if project nil" do
       @project = nil
 
-      url_for_issue(issue.iid).should eq ""
+      expect(url_for_issue(issue.iid)).to eq ""
     end
 
     describe "when external tracker was enabled and then config removed" do
       before do
         @project = ext_project
-        Gitlab.config.stub(:issues_tracker).and_return(nil)
+        allow(Gitlab.config).to receive(:issues_tracker).and_return(nil)
       end
 
-      it "should return internal path" do
-        url_for_issue(issue.iid).should match(polymorphic_path([@project, issue]))
+      it "should return external path" do
+        expect(url_for_issue(issue.iid)).to match(ext_expected)
       end
     end
   end
 
-  describe :url_for_new_issue do
-    let(:issues_url) { Gitlab.config.issues_tracker.redmine.new_issue_url}
+  describe '#url_for_new_issue' do
+    let(:issues_url) { ext_project.external_issue_tracker.new_issue_url }
     let(:ext_expected) do
       issues_url.gsub(':project_id', ext_project.id.to_s)
         .gsub(':issues_tracker_id', ext_project.issues_tracker_id.to_s)
     end
-    let(:int_expected) { new_project_issue_path(project) }
+    let(:int_expected) { new_namespace_project_issue_path(project.namespace, project) }
 
     it "should return internal path if used internal tracker" do
       @project = project
-      url_for_new_issue.should match(int_expected)
+      expect(url_for_new_issue).to match(int_expected)
     end
 
     it "should return path to external tracker" do
       @project = ext_project
 
-      url_for_new_issue.should match(ext_expected)
+      expect(url_for_new_issue).to match(ext_expected)
     end
 
     it "should return empty string if project nil" do
       @project = nil
 
-      url_for_new_issue.should eq ""
+      expect(url_for_new_issue).to eq ""
     end
 
     describe "when external tracker was enabled and then config removed" do
       before do
         @project = ext_project
-        Gitlab.config.stub(:issues_tracker).and_return(nil)
+        allow(Gitlab.config).to receive(:issues_tracker).and_return(nil)
       end
 
       it "should return internal path" do
-        url_for_new_issue.should match(new_project_issue_path(@project))
+        expect(url_for_new_issue).to match(ext_expected)
       end
     end
   end
diff --git a/spec/helpers/merge_requests_helper.rb b/spec/helpers/merge_requests_helper.rb
index 5a317c4886b..5262d644048 100644
--- a/spec/helpers/merge_requests_helper.rb
+++ b/spec/helpers/merge_requests_helper.rb
@@ -7,6 +7,6 @@ describe MergeRequestsHelper do
       [build(:issue, iid: 1), build(:issue, iid: 2), build(:issue, iid: 3)]
     end
 
-    it { should eq('#1, #2, and #3') }
+    it { is_expected.to eq('#1, #2, and #3') }
   end
 end
diff --git a/spec/helpers/nav_helper_spec.rb b/spec/helpers/nav_helper_spec.rb
new file mode 100644
index 00000000000..e4d18d8bfc6
--- /dev/null
+++ b/spec/helpers/nav_helper_spec.rb
@@ -0,0 +1,25 @@
+require 'spec_helper'
+
+# Specs in this file have access to a helper object that includes
+# the NavHelper. For example:
+#
+# describe NavHelper do
+#   describe "string concat" do
+#     it "concats two strings with spaces" do
+#       expect(helper.concat_strings("this","that")).to eq("this that")
+#     end
+#   end
+# end
+describe NavHelper do
+  describe '#nav_menu_collapsed?' do
+    it 'returns true when the nav is collapsed in the cookie' do
+      helper.request.cookies[:collapsed_nav] = 'true'
+      expect(helper.nav_menu_collapsed?).to eq true
+    end
+
+    it 'returns false when the nav is not collapsed in the cookie' do
+      helper.request.cookies[:collapsed_nav] = 'false'
+      expect(helper.nav_menu_collapsed?).to eq false
+    end
+  end
+end
diff --git a/spec/helpers/notifications_helper_spec.rb b/spec/helpers/notifications_helper_spec.rb
index 31ecdacf28e..482cb33e94f 100644
--- a/spec/helpers/notifications_helper_spec.rb
+++ b/spec/helpers/notifications_helper_spec.rb
@@ -1,6 +1,9 @@
 require 'spec_helper'
 
 describe NotificationsHelper do
+  include FontAwesome::Rails::IconHelper
+  include IconsHelper
+
   describe 'notification_icon' do
     let(:notification) { double(disabled?: false, participating?: false, watch?: false) }
 
@@ -8,7 +11,7 @@ describe NotificationsHelper do
       before { notification.stub(disabled?: true) }
 
       it "has a red icon" do
-        notification_icon(notification).should match('class="fa fa-volume-off ns-mute"')
+        expect(notification_icon(notification)).to match('class="fa fa-volume-off ns-mute"')
       end
     end
 
@@ -16,7 +19,7 @@ describe NotificationsHelper do
       before { notification.stub(participating?: true) }
 
       it "has a blue icon" do
-        notification_icon(notification).should match('class="fa fa-volume-down ns-part"')
+        expect(notification_icon(notification)).to match('class="fa fa-volume-down ns-part"')
       end
     end
 
@@ -24,12 +27,12 @@ describe NotificationsHelper do
       before { notification.stub(watch?: true) }
 
       it "has a green icon" do
-        notification_icon(notification).should match('class="fa fa-volume-up ns-watch"')
+        expect(notification_icon(notification)).to match('class="fa fa-volume-up ns-watch"')
       end
     end
 
     it "has a blue icon" do
-      notification_icon(notification).should match('class="fa fa-circle-o ns-default"')
+      expect(notification_icon(notification)).to match('class="fa fa-circle-o ns-default"')
     end
   end
 end
diff --git a/spec/helpers/oauth_helper_spec.rb b/spec/helpers/oauth_helper_spec.rb
new file mode 100644
index 00000000000..088c342fa13
--- /dev/null
+++ b/spec/helpers/oauth_helper_spec.rb
@@ -0,0 +1,20 @@
+require "spec_helper"
+
+describe OauthHelper do
+  describe "additional_providers" do
+    it 'returns all enabled providers' do
+      allow(helper).to receive(:enabled_oauth_providers) { [:twitter, :github] }
+      expect(helper.additional_providers).to include(*[:twitter, :github])
+    end
+
+    it 'does not return ldap provider' do
+      allow(helper).to receive(:enabled_oauth_providers) { [:twitter, :ldapmain] }
+      expect(helper.additional_providers).to include(:twitter)
+    end
+
+    it 'returns empty array' do
+      allow(helper).to receive(:enabled_oauth_providers) { [] }
+      expect(helper.additional_providers).to eq([])
+    end
+  end
+end
\ No newline at end of file
diff --git a/spec/helpers/projects_helper_spec.rb b/spec/helpers/projects_helper_spec.rb
index 114058e3095..0f78725e3d9 100644
--- a/spec/helpers/projects_helper_spec.rb
+++ b/spec/helpers/projects_helper_spec.rb
@@ -1,23 +1,11 @@
 require 'spec_helper'
 
 describe ProjectsHelper do
-  describe '#project_issues_trackers' do
-    it "returns the correct issues trackers available" do
-      project_issues_trackers.should ==
-          "<option value=\"redmine\">Redmine</option>\n" \
-          "<option value=\"gitlab\">GitLab</option>"
-    end
-
-    it "returns the correct issues trackers available with current tracker 'gitlab' selected" do
-      project_issues_trackers('gitlab').should ==
-          "<option value=\"redmine\">Redmine</option>\n" \
-          "<option selected=\"selected\" value=\"gitlab\">GitLab</option>"
-    end
-
-    it "returns the correct issues trackers available with current tracker 'redmine' selected" do
-      project_issues_trackers('redmine').should ==
-          "<option selected=\"selected\" value=\"redmine\">Redmine</option>\n" \
-          "<option value=\"gitlab\">GitLab</option>"
+  describe "#project_status_css_class" do
+    it "returns appropriate class" do
+      expect(project_status_css_class("started")).to eq("active")
+      expect(project_status_css_class("failed")).to eq("danger")
+      expect(project_status_css_class("finished")).to eq("success")
     end
   end
 end
diff --git a/spec/helpers/search_helper_spec.rb b/spec/helpers/search_helper_spec.rb
index 733f2754727..b327f4f911a 100644
--- a/spec/helpers/search_helper_spec.rb
+++ b/spec/helpers/search_helper_spec.rb
@@ -13,7 +13,7 @@ describe SearchHelper do
       end
 
       it "it returns nil" do
-        search_autocomplete_opts("q").should be_nil
+        expect(search_autocomplete_opts("q")).to be_nil
       end
     end
 
@@ -25,29 +25,29 @@ describe SearchHelper do
       end
 
       it "includes Help sections" do
-        search_autocomplete_opts("hel").size.should == 9
+        expect(search_autocomplete_opts("hel").size).to eq(9)
       end
 
       it "includes default sections" do
-        search_autocomplete_opts("adm").size.should == 1
+        expect(search_autocomplete_opts("adm").size).to eq(1)
       end
 
       it "includes the user's groups" do
         create(:group).add_owner(user)
-        search_autocomplete_opts("gro").size.should == 1
+        expect(search_autocomplete_opts("gro").size).to eq(1)
       end
 
       it "includes the user's projects" do
         project = create(:project, namespace: create(:namespace, owner: user))
-        search_autocomplete_opts(project.name).size.should == 1
+        expect(search_autocomplete_opts(project.name).size).to eq(1)
       end
 
       context "with a current project" do
         before { @project = create(:project) }
 
         it "includes project-specific sections" do
-          search_autocomplete_opts("Files").size.should == 1
-          search_autocomplete_opts("Commits").size.should == 1
+          expect(search_autocomplete_opts("Files").size).to eq(1)
+          expect(search_autocomplete_opts("Commits").size).to eq(1)
         end
       end
     end
diff --git a/spec/helpers/submodule_helper_spec.rb b/spec/helpers/submodule_helper_spec.rb
index 41c9f038c26..aef1108e333 100644
--- a/spec/helpers/submodule_helper_spec.rb
+++ b/spec/helpers/submodule_helper_spec.rb
@@ -19,28 +19,28 @@ describe SubmoduleHelper do
         Gitlab.config.gitlab_shell.stub(ssh_port: 22) # set this just to be sure
         Gitlab.config.gitlab_shell.stub(ssh_path_prefix: Settings.send(:build_gitlab_shell_ssh_path_prefix))
         stub_url([ config.user, '@', config.host, ':gitlab-org/gitlab-ce.git' ].join(''))
-        submodule_links(submodule_item).should == [ project_path('gitlab-org/gitlab-ce'), project_tree_path('gitlab-org/gitlab-ce', 'hash') ]
+        expect(submodule_links(submodule_item)).to eq([ namespace_project_path('gitlab-org', 'gitlab-ce'), namespace_project_tree_path('gitlab-org', 'gitlab-ce', 'hash') ])
       end
 
       it 'should detect ssh on non-standard port' do
         Gitlab.config.gitlab_shell.stub(ssh_port: 2222)
         Gitlab.config.gitlab_shell.stub(ssh_path_prefix: Settings.send(:build_gitlab_shell_ssh_path_prefix))
         stub_url([ 'ssh://', config.user, '@', config.host, ':2222/gitlab-org/gitlab-ce.git' ].join(''))
-        submodule_links(submodule_item).should == [ project_path('gitlab-org/gitlab-ce'), project_tree_path('gitlab-org/gitlab-ce', 'hash') ]
+        expect(submodule_links(submodule_item)).to eq([ namespace_project_path('gitlab-org', 'gitlab-ce'), namespace_project_tree_path('gitlab-org', 'gitlab-ce', 'hash') ])
       end
 
       it 'should detect http on standard port' do
         Gitlab.config.gitlab.stub(port: 80)
         Gitlab.config.gitlab.stub(url: Settings.send(:build_gitlab_url))
         stub_url([ 'http://', config.host, '/gitlab-org/gitlab-ce.git' ].join(''))
-        submodule_links(submodule_item).should == [ project_path('gitlab-org/gitlab-ce'), project_tree_path('gitlab-org/gitlab-ce', 'hash') ]
+        expect(submodule_links(submodule_item)).to eq([ namespace_project_path('gitlab-org', 'gitlab-ce'), namespace_project_tree_path('gitlab-org', 'gitlab-ce', 'hash') ])
       end
 
       it 'should detect http on non-standard port' do
         Gitlab.config.gitlab.stub(port: 3000)
         Gitlab.config.gitlab.stub(url: Settings.send(:build_gitlab_url))
         stub_url([ 'http://', config.host, ':3000/gitlab-org/gitlab-ce.git' ].join(''))
-        submodule_links(submodule_item).should == [ project_path('gitlab-org/gitlab-ce'), project_tree_path('gitlab-org/gitlab-ce', 'hash') ]
+        expect(submodule_links(submodule_item)).to eq([ namespace_project_path('gitlab-org', 'gitlab-ce'), namespace_project_tree_path('gitlab-org', 'gitlab-ce', 'hash') ])
       end
 
       it 'should work with relative_url_root' do
@@ -48,67 +48,67 @@ describe SubmoduleHelper do
         Gitlab.config.gitlab.stub(relative_url_root: '/gitlab/root')
         Gitlab.config.gitlab.stub(url: Settings.send(:build_gitlab_url))
         stub_url([ 'http://', config.host, '/gitlab/root/gitlab-org/gitlab-ce.git' ].join(''))
-        submodule_links(submodule_item).should == [ project_path('gitlab-org/gitlab-ce'), project_tree_path('gitlab-org/gitlab-ce', 'hash') ]
+        expect(submodule_links(submodule_item)).to eq([ namespace_project_path('gitlab-org', 'gitlab-ce'), namespace_project_tree_path('gitlab-org', 'gitlab-ce', 'hash') ])
       end
     end
 
     context 'submodule on github.com' do
       it 'should detect ssh' do
         stub_url('git@github.com:gitlab-org/gitlab-ce.git')
-        submodule_links(submodule_item).should == [ 'https://github.com/gitlab-org/gitlab-ce', 'https://github.com/gitlab-org/gitlab-ce/tree/hash' ]
+        expect(submodule_links(submodule_item)).to eq([ 'https://github.com/gitlab-org/gitlab-ce', 'https://github.com/gitlab-org/gitlab-ce/tree/hash' ])
       end
 
       it 'should detect http' do
         stub_url('http://github.com/gitlab-org/gitlab-ce.git')
-        submodule_links(submodule_item).should == [ 'https://github.com/gitlab-org/gitlab-ce', 'https://github.com/gitlab-org/gitlab-ce/tree/hash' ]
+        expect(submodule_links(submodule_item)).to eq([ 'https://github.com/gitlab-org/gitlab-ce', 'https://github.com/gitlab-org/gitlab-ce/tree/hash' ])
       end
 
       it 'should detect https' do
         stub_url('https://github.com/gitlab-org/gitlab-ce.git')
-        submodule_links(submodule_item).should == [ 'https://github.com/gitlab-org/gitlab-ce', 'https://github.com/gitlab-org/gitlab-ce/tree/hash' ]
+        expect(submodule_links(submodule_item)).to eq([ 'https://github.com/gitlab-org/gitlab-ce', 'https://github.com/gitlab-org/gitlab-ce/tree/hash' ])
       end
 
       it 'should return original with non-standard url' do
         stub_url('http://github.com/gitlab-org/gitlab-ce')
-        submodule_links(submodule_item).should == [ repo.submodule_url_for, nil ]
+        expect(submodule_links(submodule_item)).to eq([ repo.submodule_url_for, nil ])
 
         stub_url('http://github.com/another/gitlab-org/gitlab-ce.git')
-        submodule_links(submodule_item).should == [ repo.submodule_url_for, nil ]
+        expect(submodule_links(submodule_item)).to eq([ repo.submodule_url_for, nil ])
       end
     end
 
     context 'submodule on gitlab.com' do
       it 'should detect ssh' do
         stub_url('git@gitlab.com:gitlab-org/gitlab-ce.git')
-        submodule_links(submodule_item).should == [ 'https://gitlab.com/gitlab-org/gitlab-ce', 'https://gitlab.com/gitlab-org/gitlab-ce/tree/hash' ]
+        expect(submodule_links(submodule_item)).to eq([ 'https://gitlab.com/gitlab-org/gitlab-ce', 'https://gitlab.com/gitlab-org/gitlab-ce/tree/hash' ])
       end
 
       it 'should detect http' do
         stub_url('http://gitlab.com/gitlab-org/gitlab-ce.git')
-        submodule_links(submodule_item).should == [ 'https://gitlab.com/gitlab-org/gitlab-ce', 'https://gitlab.com/gitlab-org/gitlab-ce/tree/hash' ]
+        expect(submodule_links(submodule_item)).to eq([ 'https://gitlab.com/gitlab-org/gitlab-ce', 'https://gitlab.com/gitlab-org/gitlab-ce/tree/hash' ])
       end
 
       it 'should detect https' do
         stub_url('https://gitlab.com/gitlab-org/gitlab-ce.git')
-        submodule_links(submodule_item).should == [ 'https://gitlab.com/gitlab-org/gitlab-ce', 'https://gitlab.com/gitlab-org/gitlab-ce/tree/hash' ]
+        expect(submodule_links(submodule_item)).to eq([ 'https://gitlab.com/gitlab-org/gitlab-ce', 'https://gitlab.com/gitlab-org/gitlab-ce/tree/hash' ])
       end
 
       it 'should return original with non-standard url' do
         stub_url('http://gitlab.com/gitlab-org/gitlab-ce')
-        submodule_links(submodule_item).should == [ repo.submodule_url_for, nil ]
+        expect(submodule_links(submodule_item)).to eq([ repo.submodule_url_for, nil ])
 
         stub_url('http://gitlab.com/another/gitlab-org/gitlab-ce.git')
-        submodule_links(submodule_item).should == [ repo.submodule_url_for, nil ]
+        expect(submodule_links(submodule_item)).to eq([ repo.submodule_url_for, nil ])
       end
     end
 
     context 'submodule on unsupported' do
       it 'should return original' do
         stub_url('http://mygitserver.com/gitlab-org/gitlab-ce')
-        submodule_links(submodule_item).should == [ repo.submodule_url_for, nil ]
+        expect(submodule_links(submodule_item)).to eq([ repo.submodule_url_for, nil ])
 
         stub_url('http://mygitserver.com/gitlab-org/gitlab-ce.git')
-        submodule_links(submodule_item).should == [ repo.submodule_url_for, nil ]
+        expect(submodule_links(submodule_item)).to eq([ repo.submodule_url_for, nil ])
       end
     end
   end
diff --git a/spec/helpers/tab_helper_spec.rb b/spec/helpers/tab_helper_spec.rb
index fa8a3f554f7..fc0ceecfbe7 100644
--- a/spec/helpers/tab_helper_spec.rb
+++ b/spec/helpers/tab_helper_spec.rb
@@ -5,40 +5,40 @@ describe TabHelper do
 
   describe 'nav_link' do
     before do
-      controller.stub(:controller_name).and_return('foo')
+      allow(controller).to receive(:controller_name).and_return('foo')
       allow(self).to receive(:action_name).and_return('foo')
     end
 
     it "captures block output" do
-      nav_link { "Testing Blocks" }.should match(/Testing Blocks/)
+      expect(nav_link { "Testing Blocks" }).to match(/Testing Blocks/)
     end
 
     it "performs checks on the current controller" do
-      nav_link(controller: :foo).should match(/<li class="active">/)
-      nav_link(controller: :bar).should_not match(/active/)
-      nav_link(controller: [:foo, :bar]).should match(/active/)
+      expect(nav_link(controller: :foo)).to match(/<li class="active">/)
+      expect(nav_link(controller: :bar)).not_to match(/active/)
+      expect(nav_link(controller: [:foo, :bar])).to match(/active/)
     end
 
     it "performs checks on the current action" do
-      nav_link(action: :foo).should match(/<li class="active">/)
-      nav_link(action: :bar).should_not match(/active/)
-      nav_link(action: [:foo, :bar]).should match(/active/)
+      expect(nav_link(action: :foo)).to match(/<li class="active">/)
+      expect(nav_link(action: :bar)).not_to match(/active/)
+      expect(nav_link(action: [:foo, :bar])).to match(/active/)
     end
 
     it "performs checks on both controller and action when both are present" do
-      nav_link(controller: :bar, action: :foo).should_not match(/active/)
-      nav_link(controller: :foo, action: :bar).should_not match(/active/)
-      nav_link(controller: :foo, action: :foo).should match(/active/)
+      expect(nav_link(controller: :bar, action: :foo)).not_to match(/active/)
+      expect(nav_link(controller: :foo, action: :bar)).not_to match(/active/)
+      expect(nav_link(controller: :foo, action: :foo)).to match(/active/)
     end
 
     it "accepts a path shorthand" do
-      nav_link(path: 'foo#bar').should_not match(/active/)
-      nav_link(path: 'foo#foo').should match(/active/)
+      expect(nav_link(path: 'foo#bar')).not_to match(/active/)
+      expect(nav_link(path: 'foo#foo')).to match(/active/)
     end
 
     it "passes extra html options to the list element" do
-      nav_link(action: :foo, html_options: {class: 'home'}).should match(/<li class="home active">/)
-      nav_link(html_options: {class: 'active'}).should match(/<li class="active">/)
+      expect(nav_link(action: :foo, html_options: {class: 'home'})).to match(/<li class="home active">/)
+      expect(nav_link(html_options: {class: 'active'})).to match(/<li class="active">/)
     end
   end
 end
diff --git a/spec/helpers/tree_helper_spec.rb b/spec/helpers/tree_helper_spec.rb
new file mode 100644
index 00000000000..8271e00f41b
--- /dev/null
+++ b/spec/helpers/tree_helper_spec.rb
@@ -0,0 +1,28 @@
+require 'spec_helper'
+
+describe TreeHelper do
+  describe 'flatten_tree' do
+    let(:project) { create(:project) }
+
+    before {
+      @repository = project.repository
+      @commit = project.repository.commit("e56497bb")
+    }
+
+    context "on a directory containing more than one file/directory" do
+      let(:tree_item) { double(name: "files", path: "files") }
+
+      it "should return the directory name" do
+        expect(flatten_tree(tree_item)).to match('files')
+      end
+    end
+
+    context "on a directory containing only one directory" do
+      let(:tree_item) { double(name: "foo", path: "foo") }
+
+      it "should return the flattened path" do
+        expect(flatten_tree(tree_item)).to match('foo/bar')
+      end
+    end
+  end
+end
diff --git a/spec/lib/disable_email_interceptor_spec.rb b/spec/lib/disable_email_interceptor_spec.rb
new file mode 100644
index 00000000000..06d5450688b
--- /dev/null
+++ b/spec/lib/disable_email_interceptor_spec.rb
@@ -0,0 +1,26 @@
+require 'spec_helper'
+
+describe DisableEmailInterceptor do
+  before do
+    ActionMailer::Base.register_interceptor(DisableEmailInterceptor)
+  end
+
+  it 'should not send emails' do
+    allow(Gitlab.config.gitlab).to receive(:email_enabled).and_return(false)
+    expect {
+      deliver_mail
+    }.not_to change(ActionMailer::Base.deliveries, :count)
+  end
+
+  after do
+    # Removing interceptor from the list because unregister_interceptor is
+    # implemented in later version of mail gem
+    # See: https://github.com/mikel/mail/pull/705
+    Mail.class_variable_set(:@@delivery_interceptors, [])
+  end
+
+  def deliver_mail
+    key = create :personal_key
+    Notify.new_ssh_key_email(key.id)
+  end
+end
diff --git a/spec/lib/extracts_path_spec.rb b/spec/lib/extracts_path_spec.rb
index 7b3818ea5c8..ac602eac154 100644
--- a/spec/lib/extracts_path_spec.rb
+++ b/spec/lib/extracts_path_spec.rb
@@ -14,44 +14,46 @@ describe ExtractsPath do
   describe '#extract_ref' do
     it "returns an empty pair when no @project is set" do
       @project = nil
-      extract_ref('master/CHANGELOG').should == ['', '']
+      expect(extract_ref('master/CHANGELOG')).to eq(['', ''])
     end
 
     context "without a path" do
       it "extracts a valid branch" do
-        extract_ref('master').should == ['master', '']
+        expect(extract_ref('master')).to eq(['master', ''])
       end
 
       it "extracts a valid tag" do
-        extract_ref('v2.0.0').should == ['v2.0.0', '']
+        expect(extract_ref('v2.0.0')).to eq(['v2.0.0', ''])
       end
 
       it "extracts a valid commit ref without a path" do
-        extract_ref('f4b14494ef6abf3d144c28e4af0c20143383e062').should ==
+        expect(extract_ref('f4b14494ef6abf3d144c28e4af0c20143383e062')).to eq(
           ['f4b14494ef6abf3d144c28e4af0c20143383e062', '']
+        )
       end
 
       it "falls back to a primitive split for an invalid ref" do
-        extract_ref('stable').should == ['stable', '']
+        expect(extract_ref('stable')).to eq(['stable', ''])
       end
     end
 
     context "with a path" do
       it "extracts a valid branch" do
-        extract_ref('foo/bar/baz/CHANGELOG').should == ['foo/bar/baz', 'CHANGELOG']
+        expect(extract_ref('foo/bar/baz/CHANGELOG')).to eq(['foo/bar/baz', 'CHANGELOG'])
       end
 
       it "extracts a valid tag" do
-        extract_ref('v2.0.0/CHANGELOG').should == ['v2.0.0', 'CHANGELOG']
+        expect(extract_ref('v2.0.0/CHANGELOG')).to eq(['v2.0.0', 'CHANGELOG'])
       end
 
       it "extracts a valid commit SHA" do
-        extract_ref('f4b14494ef6abf3d144c28e4af0c20143383e062/CHANGELOG').should ==
+        expect(extract_ref('f4b14494ef6abf3d144c28e4af0c20143383e062/CHANGELOG')).to eq(
           ['f4b14494ef6abf3d144c28e4af0c20143383e062', 'CHANGELOG']
+        )
       end
 
       it "falls back to a primitive split for an invalid ref" do
-        extract_ref('stable/CHANGELOG').should == ['stable', 'CHANGELOG']
+        expect(extract_ref('stable/CHANGELOG')).to eq(['stable', 'CHANGELOG'])
       end
     end
   end
diff --git a/spec/lib/git_ref_validator_spec.rb b/spec/lib/git_ref_validator_spec.rb
index b2469c18395..4633b6f3934 100644
--- a/spec/lib/git_ref_validator_spec.rb
+++ b/spec/lib/git_ref_validator_spec.rb
@@ -1,20 +1,20 @@
 require 'spec_helper'
 
 describe Gitlab::GitRefValidator do
-  it { Gitlab::GitRefValidator.validate('feature/new').should be_true }
-  it { Gitlab::GitRefValidator.validate('implement_@all').should be_true }
-  it { Gitlab::GitRefValidator.validate('my_new_feature').should be_true }
-  it { Gitlab::GitRefValidator.validate('#1').should be_true }
-  it { Gitlab::GitRefValidator.validate('feature/~new/').should be_false }
-  it { Gitlab::GitRefValidator.validate('feature/^new/').should be_false }
-  it { Gitlab::GitRefValidator.validate('feature/:new/').should be_false }
-  it { Gitlab::GitRefValidator.validate('feature/?new/').should be_false }
-  it { Gitlab::GitRefValidator.validate('feature/*new/').should be_false }
-  it { Gitlab::GitRefValidator.validate('feature/[new/').should be_false }
-  it { Gitlab::GitRefValidator.validate('feature/new/').should be_false }
-  it { Gitlab::GitRefValidator.validate('feature/new.').should be_false }
-  it { Gitlab::GitRefValidator.validate('feature\@{').should be_false }
-  it { Gitlab::GitRefValidator.validate('feature\new').should be_false }
-  it { Gitlab::GitRefValidator.validate('feature//new').should be_false }
-  it { Gitlab::GitRefValidator.validate('feature new').should be_false }
+  it { expect(Gitlab::GitRefValidator.validate('feature/new')).to be_truthy }
+  it { expect(Gitlab::GitRefValidator.validate('implement_@all')).to be_truthy }
+  it { expect(Gitlab::GitRefValidator.validate('my_new_feature')).to be_truthy }
+  it { expect(Gitlab::GitRefValidator.validate('#1')).to be_truthy }
+  it { expect(Gitlab::GitRefValidator.validate('feature/~new/')).to be_falsey }
+  it { expect(Gitlab::GitRefValidator.validate('feature/^new/')).to be_falsey }
+  it { expect(Gitlab::GitRefValidator.validate('feature/:new/')).to be_falsey }
+  it { expect(Gitlab::GitRefValidator.validate('feature/?new/')).to be_falsey }
+  it { expect(Gitlab::GitRefValidator.validate('feature/*new/')).to be_falsey }
+  it { expect(Gitlab::GitRefValidator.validate('feature/[new/')).to be_falsey }
+  it { expect(Gitlab::GitRefValidator.validate('feature/new/')).to be_falsey }
+  it { expect(Gitlab::GitRefValidator.validate('feature/new.')).to be_falsey }
+  it { expect(Gitlab::GitRefValidator.validate('feature\@{')).to be_falsey }
+  it { expect(Gitlab::GitRefValidator.validate('feature\new')).to be_falsey }
+  it { expect(Gitlab::GitRefValidator.validate('feature//new')).to be_falsey }
+  it { expect(Gitlab::GitRefValidator.validate('feature new')).to be_falsey }
 end
diff --git a/spec/lib/gitlab/auth_spec.rb b/spec/lib/gitlab/auth_spec.rb
index 551fb3fb5f6..95fc7e16a11 100644
--- a/spec/lib/gitlab/auth_spec.rb
+++ b/spec/lib/gitlab/auth_spec.rb
@@ -10,13 +10,21 @@ describe Gitlab::Auth do
         password: password,
         password_confirmation: password)
     end
-    let(:username) { 'john' }
+    let(:username) { 'John' }     # username isn't lowercase, test this
     let(:password) { 'my-secret' }
 
     it "should find user by valid login/password" do
       expect( gl_auth.find(username, password) ).to eql user
     end
 
+    it 'should find user by valid email/password with case-insensitive email' do
+      expect(gl_auth.find(user.email.upcase, password)).to eql user
+    end
+
+    it 'should find user by valid username/password with case-insensitive username' do
+      expect(gl_auth.find(username.upcase, password)).to eql user
+    end
+
     it "should not find user with invalid password" do
       password = 'wrong'
       expect( gl_auth.find(username, password) ).to_not eql user
@@ -28,17 +36,16 @@ describe Gitlab::Auth do
     end
 
     context "with ldap enabled" do
-      before { Gitlab.config.ldap['enabled'] = true }
-      after  { Gitlab.config.ldap['enabled'] = false }
+      before { Gitlab::LDAP::Config.stub(enabled?: true) }
 
       it "tries to autheticate with db before ldap" do
-        expect(Gitlab::LDAP::User).not_to receive(:authenticate)
+        expect(Gitlab::LDAP::Authentication).not_to receive(:login)
 
         gl_auth.find(username, password)
       end
 
       it "uses ldap as fallback to for authentication" do
-        expect(Gitlab::LDAP::User).to receive(:authenticate)
+        expect(Gitlab::LDAP::Authentication).to receive(:login)
 
         gl_auth.find('ldap_user', 'password')
       end
diff --git a/spec/lib/gitlab/backend/grack_auth_spec.rb b/spec/lib/gitlab/backend/grack_auth_spec.rb
new file mode 100644
index 00000000000..768312f0028
--- /dev/null
+++ b/spec/lib/gitlab/backend/grack_auth_spec.rb
@@ -0,0 +1,146 @@
+require "spec_helper"
+
+describe Grack::Auth do
+  let(:user)    { create(:user) }
+  let(:project) { create(:project) }
+
+  let(:app)   { lambda { |env| [200, {}, "Success!"] } }
+  let!(:auth) { Grack::Auth.new(app) }
+  let(:env) { 
+    {
+      "rack.input" => "",
+      "REQUEST_METHOD" => "GET",
+      "QUERY_STRING" => "service=git-upload-pack"
+    }
+  }
+  let(:status) { auth.call(env).first }
+
+  describe "#call" do
+    context "when the project doesn't exist" do
+      before do
+        env["PATH_INFO"] = "doesnt/exist.git"
+      end
+
+      context "when no authentication is provided" do
+        it "responds with status 401" do
+          expect(status).to eq(401)
+        end
+      end
+
+      context "when username and password are provided" do
+        context "when authentication fails" do
+          before do
+            env["HTTP_AUTHORIZATION"] = ActionController::HttpAuthentication::Basic.encode_credentials(user.username, "nope")
+          end
+
+          it "responds with status 401" do
+            expect(status).to eq(401)
+          end
+        end
+
+        context "when authentication succeeds" do
+          before do
+            env["HTTP_AUTHORIZATION"] = ActionController::HttpAuthentication::Basic.encode_credentials(user.username, user.password)
+          end
+
+          it "responds with status 404" do
+            expect(status).to eq(404)
+          end
+        end
+      end
+    end
+
+    context "when the project exists" do
+      before do
+        env["PATH_INFO"] = project.path_with_namespace + ".git"
+      end
+
+      context "when the project is public" do
+        before do
+          project.update_attribute(:visibility_level, Project::PUBLIC)
+        end
+
+        it "responds with status 200" do
+          expect(status).to eq(200)
+        end
+      end
+
+      context "when the project is private" do
+        before do
+          project.update_attribute(:visibility_level, Project::PRIVATE)
+        end
+
+        context "when no authentication is provided" do
+          it "responds with status 401" do
+            expect(status).to eq(401)
+          end
+        end
+
+        context "when username and password are provided" do
+          context "when authentication fails" do
+            before do
+              env["HTTP_AUTHORIZATION"] = ActionController::HttpAuthentication::Basic.encode_credentials(user.username, "nope")
+            end
+
+            it "responds with status 401" do
+              expect(status).to eq(401)
+            end
+          end
+
+          context "when authentication succeeds" do
+            before do
+              env["HTTP_AUTHORIZATION"] = ActionController::HttpAuthentication::Basic.encode_credentials(user.username, user.password)
+            end
+
+            context "when the user has access to the project" do
+              before do
+                project.team << [user, :master]
+              end
+
+              context "when the user is blocked" do
+                before do
+                  user.block
+                  project.team << [user, :master]
+                end
+
+                it "responds with status 404" do
+                  expect(status).to eq(404)
+                end
+              end
+
+              context "when the user isn't blocked" do
+                it "responds with status 200" do
+                  expect(status).to eq(200)
+                end
+              end
+            end
+
+            context "when the user doesn't have access to the project" do
+              it "responds with status 404" do
+                expect(status).to eq(404)
+              end
+            end
+          end
+        end
+
+        context "when a gitlab ci token is provided" do
+          let(:token) { "123" }
+
+          before do
+            gitlab_ci_service = project.build_gitlab_ci_service
+            gitlab_ci_service.active = true
+            gitlab_ci_service.token = token
+            gitlab_ci_service.project_url = "http://google.com"
+            gitlab_ci_service.save
+
+            env["HTTP_AUTHORIZATION"] = ActionController::HttpAuthentication::Basic.encode_credentials("gitlab-ci-token", token)
+          end
+
+          it "responds with status 200" do
+            expect(status).to eq(200)
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/spec/lib/gitlab/backend/shell_spec.rb b/spec/lib/gitlab/backend/shell_spec.rb
index f00ec0fa401..27279465c1a 100644
--- a/spec/lib/gitlab/backend/shell_spec.rb
+++ b/spec/lib/gitlab/backend/shell_spec.rb
@@ -8,11 +8,11 @@ describe Gitlab::Shell do
     Project.stub(find: project)
   end
 
-  it { should respond_to :add_key }
-  it { should respond_to :remove_key }
-  it { should respond_to :add_repository }
-  it { should respond_to :remove_repository }
-  it { should respond_to :fork_repository }
+  it { is_expected.to respond_to :add_key }
+  it { is_expected.to respond_to :remove_key }
+  it { is_expected.to respond_to :add_repository }
+  it { is_expected.to respond_to :remove_repository }
+  it { is_expected.to respond_to :fork_repository }
 
-  it { gitlab_shell.url_to_repo('diaspora').should == Gitlab.config.gitlab_shell.ssh_path_prefix + "diaspora.git" }
+  it { expect(gitlab_shell.url_to_repo('diaspora')).to eq(Gitlab.config.gitlab_shell.ssh_path_prefix + "diaspora.git") }
 end
diff --git a/spec/lib/gitlab/bitbucket_import/project_creator_spec.rb b/spec/lib/gitlab/bitbucket_import/project_creator_spec.rb
new file mode 100644
index 00000000000..f5523105848
--- /dev/null
+++ b/spec/lib/gitlab/bitbucket_import/project_creator_spec.rb
@@ -0,0 +1,22 @@
+require 'spec_helper'
+
+describe Gitlab::BitbucketImport::ProjectCreator do
+  let(:user) { create(:user, bitbucket_access_token: "asdffg", bitbucket_access_token_secret: "sekret") }
+  let(:repo) { {
+    name: 'Vim',
+    slug: 'vim',
+    is_private: true,
+    owner: "asd"}.with_indifferent_access
+  }
+  let(:namespace){ create(:namespace) }
+
+  it 'creates project' do
+    allow_any_instance_of(Project).to receive(:add_import_job)
+    
+    project_creator = Gitlab::BitbucketImport::ProjectCreator.new(repo, namespace, user)
+    project = project_creator.execute
+    
+    expect(project.import_url).to eq("ssh://git@bitbucket.org/asd/vim.git")
+    expect(project.visibility_level).to eq(Gitlab::VisibilityLevel::PRIVATE)
+  end
+end
diff --git a/spec/lib/gitlab/closing_issue_extractor_spec.rb b/spec/lib/gitlab/closing_issue_extractor_spec.rb
new file mode 100644
index 00000000000..c96ee78e5fd
--- /dev/null
+++ b/spec/lib/gitlab/closing_issue_extractor_spec.rb
@@ -0,0 +1,174 @@
+require 'spec_helper'
+
+describe Gitlab::ClosingIssueExtractor do
+  let(:project) { create(:project) }
+  let(:issue) { create(:issue, project: project) }
+  let(:iid1) { issue.iid }
+
+  describe :closed_by_message_in_project do
+    context 'with a single reference' do
+      it do
+        message = "Awesome commit (Closes ##{iid1})"
+        expect(subject.closed_by_message_in_project(message, project)).to eq([issue])
+      end
+
+      it do
+        message = "Awesome commit (closes ##{iid1})"
+        expect(subject.closed_by_message_in_project(message, project)).to eq([issue])
+      end
+
+      it do
+        message = "Closed ##{iid1}"
+        expect(subject.closed_by_message_in_project(message, project)).to eq([issue])
+      end
+
+      it do
+        message = "closed ##{iid1}"
+        expect(subject.closed_by_message_in_project(message, project)).to eq([issue])
+      end
+
+      it do
+        message = "Closing ##{iid1}"
+        expect(subject.closed_by_message_in_project(message, project)).to eq([issue])
+      end
+
+      it do
+        message = "closing ##{iid1}"
+        expect(subject.closed_by_message_in_project(message, project)).to eq([issue])
+      end
+
+      it do
+        message = "Close ##{iid1}"
+        expect(subject.closed_by_message_in_project(message, project)).to eq([issue])
+      end
+
+      it do
+        message = "close ##{iid1}"
+        expect(subject.closed_by_message_in_project(message, project)).to eq([issue])
+      end
+
+      it do
+        message = "Awesome commit (Fixes ##{iid1})"
+        expect(subject.closed_by_message_in_project(message, project)).to eq([issue])
+      end
+
+      it do
+        message = "Awesome commit (fixes ##{iid1})"
+        expect(subject.closed_by_message_in_project(message, project)).to eq([issue])
+      end
+
+      it do
+        message = "Fixed ##{iid1}"
+        expect(subject.closed_by_message_in_project(message, project)).to eq([issue])
+      end
+
+      it do
+        message = "fixed ##{iid1}"
+        expect(subject.closed_by_message_in_project(message, project)).to eq([issue])
+      end
+
+      it do
+        message = "Fixing ##{iid1}"
+        expect(subject.closed_by_message_in_project(message, project)).to eq([issue])
+      end
+
+      it do
+        message = "fixing ##{iid1}"
+        expect(subject.closed_by_message_in_project(message, project)).to eq([issue])
+      end
+
+      it do
+        message = "Fix ##{iid1}"
+        expect(subject.closed_by_message_in_project(message, project)).to eq([issue])
+      end
+
+      it do
+        message = "fix ##{iid1}"
+        expect(subject.closed_by_message_in_project(message, project)).to eq([issue])
+      end
+
+      it do
+        message = "Awesome commit (Resolves ##{iid1})"
+        expect(subject.closed_by_message_in_project(message, project)).to eq([issue])
+      end
+
+      it do
+        message = "Awesome commit (resolves ##{iid1})"
+        expect(subject.closed_by_message_in_project(message, project)).to eq([issue])
+      end
+
+      it do
+        message = "Resolved ##{iid1}"
+        expect(subject.closed_by_message_in_project(message, project)).to eq([issue])
+      end
+
+      it do
+        message = "resolved ##{iid1}"
+        expect(subject.closed_by_message_in_project(message, project)).to eq([issue])
+      end
+
+      it do
+        message = "Resolving ##{iid1}"
+        expect(subject.closed_by_message_in_project(message, project)).to eq([issue])
+      end
+
+      it do
+        message = "resolving ##{iid1}"
+        expect(subject.closed_by_message_in_project(message, project)).to eq([issue])
+      end
+
+      it do
+        message = "Resolve ##{iid1}"
+        expect(subject.closed_by_message_in_project(message, project)).to eq([issue])
+      end
+
+      it do
+        message = "resolve ##{iid1}"
+        expect(subject.closed_by_message_in_project(message, project)).to eq([issue])
+      end
+    end
+
+    context 'with multiple references' do
+      let(:other_issue) { create(:issue, project: project) }
+      let(:third_issue) { create(:issue, project: project) }
+      let(:iid2) { other_issue.iid }
+      let(:iid3) { third_issue.iid }
+
+      it 'fetches issues in single line message' do
+        message = "Closes ##{iid1} and fix ##{iid2}"
+
+        expect(subject.closed_by_message_in_project(message, project)).
+            to eq([issue, other_issue])
+      end
+
+      it 'fetches comma-separated issues references in single line message' do
+        message = "Closes ##{iid1}, closes ##{iid2}"
+
+        expect(subject.closed_by_message_in_project(message, project)).
+            to eq([issue, other_issue])
+      end
+
+      it 'fetches comma-separated issues numbers in single line message' do
+        message = "Closes ##{iid1}, ##{iid2} and ##{iid3}"
+
+        expect(subject.closed_by_message_in_project(message, project)).
+            to eq([issue, other_issue, third_issue])
+      end
+
+      it 'fetches issues in multi-line message' do
+        message = "Awesome commit (closes ##{iid1})\nAlso fixes ##{iid2}"
+
+        expect(subject.closed_by_message_in_project(message, project)).
+            to eq([issue, other_issue])
+      end
+
+      it 'fetches issues in hybrid message' do
+        message = "Awesome commit (closes ##{iid1})\n"\
+                  "Also fixing issues ##{iid2}, ##{iid3} and #4"
+
+        expect(subject.closed_by_message_in_project(message, project)).
+            to eq([issue, other_issue, third_issue])
+      end
+    end
+  end
+end
diff --git a/spec/lib/gitlab/diff/file_spec.rb b/spec/lib/gitlab/diff/file_spec.rb
index cf0b5c282c1..40eb45e37ca 100644
--- a/spec/lib/gitlab/diff/file_spec.rb
+++ b/spec/lib/gitlab/diff/file_spec.rb
@@ -11,11 +11,11 @@ describe Gitlab::Diff::File do
   describe :diff_lines do
     let(:diff_lines) { diff_file.diff_lines }
 
-    it { diff_lines.size.should == 30 }
-    it { diff_lines.first.should be_kind_of(Gitlab::Diff::Line) }
+    it { expect(diff_lines.size).to eq(30) }
+    it { expect(diff_lines.first).to be_kind_of(Gitlab::Diff::Line) }
   end
 
   describe :mode_changed? do
-    it { diff_file.mode_changed?.should be_false }
+    it { expect(diff_file.mode_changed?).to be_falsey }
   end
 end
diff --git a/spec/lib/gitlab/diff/parser_spec.rb b/spec/lib/gitlab/diff/parser_spec.rb
index 35b78260acd..918f6d0ead4 100644
--- a/spec/lib/gitlab/diff/parser_spec.rb
+++ b/spec/lib/gitlab/diff/parser_spec.rb
@@ -50,43 +50,43 @@ eos
       @lines = parser.parse(diff.lines)
     end
 
-    it { @lines.size.should == 30 }
+    it { expect(@lines.size).to eq(30) }
 
     describe 'lines' do
       describe 'first line' do
         let(:line) { @lines.first }
 
-        it { line.type.should == 'match' }
-        it { line.old_pos.should == 6 }
-        it { line.new_pos.should == 6 }
-        it { line.text.should == '@@ -6,12 +6,18 @@ module Popen' }
+        it { expect(line.type).to eq('match') }
+        it { expect(line.old_pos).to eq(6) }
+        it { expect(line.new_pos).to eq(6) }
+        it { expect(line.text).to eq('@@ -6,12 +6,18 @@ module Popen') }
       end
 
       describe 'removal line' do
         let(:line) { @lines[10] }
 
-        it { line.type.should == 'old' }
-        it { line.old_pos.should == 14 }
-        it { line.new_pos.should == 13 }
-        it { line.text.should == '-    options = { chdir: path }' }
+        it { expect(line.type).to eq('old') }
+        it { expect(line.old_pos).to eq(14) }
+        it { expect(line.new_pos).to eq(13) }
+        it { expect(line.text).to eq('-    options = { chdir: path }') }
       end
 
       describe 'addition line' do
         let(:line) { @lines[16] }
 
-        it { line.type.should == 'new' }
-        it { line.old_pos.should == 15 }
-        it { line.new_pos.should == 18 }
-        it { line.text.should == '+    options = {' }
+        it { expect(line.type).to eq('new') }
+        it { expect(line.old_pos).to eq(15) }
+        it { expect(line.new_pos).to eq(18) }
+        it { expect(line.text).to eq('+    options = {') }
       end
 
       describe 'unchanged line' do
         let(:line) { @lines.last }
 
-        it { line.type.should == nil }
-        it { line.old_pos.should == 24 }
-        it { line.new_pos.should == 31 }
-        it { line.text.should == '       @cmd_output &lt;&lt; stderr.read' }
+        it { expect(line.type).to eq(nil) }
+        it { expect(line.old_pos).to eq(24) }
+        it { expect(line.new_pos).to eq(31) }
+        it { expect(line.text).to eq('       @cmd_output &lt;&lt; stderr.read') }
       end
     end
   end
diff --git a/spec/lib/gitlab/git_access_spec.rb b/spec/lib/gitlab/git_access_spec.rb
index 570b03827a8..666398eedd4 100644
--- a/spec/lib/gitlab/git_access_spec.rb
+++ b/spec/lib/gitlab/git_access_spec.rb
@@ -5,14 +5,76 @@ describe Gitlab::GitAccess do
   let(:project) { create(:project) }
   let(:user) { create(:user) }
 
-  describe 'download_allowed?' do
+  describe 'can_push_to_branch?' do
+    describe 'push to none protected branch' do
+      it "returns true if user is a master" do
+        project.team << [user, :master]
+        expect(Gitlab::GitAccess.can_push_to_branch?(user, project, "random_branch")).to be_truthy
+      end
+
+      it "returns true if user is a developer" do
+        project.team << [user, :developer]
+        expect(Gitlab::GitAccess.can_push_to_branch?(user, project, "random_branch")).to be_truthy
+      end
+
+      it "returns false if user is a reporter" do
+        project.team << [user, :reporter]
+        expect(Gitlab::GitAccess.can_push_to_branch?(user, project, "random_branch")).to be_falsey
+      end
+    end
+
+    describe 'push to protected branch' do
+      before do
+        @branch = create :protected_branch, project: project
+      end
+      
+      it "returns true if user is a master" do
+        project.team << [user, :master]
+        expect(Gitlab::GitAccess.can_push_to_branch?(user, project, @branch.name)).to be_truthy
+      end
+
+      it "returns false if user is a developer" do
+        project.team << [user, :developer]
+        expect(Gitlab::GitAccess.can_push_to_branch?(user, project, @branch.name)).to be_falsey
+      end
+
+      it "returns false if user is a reporter" do
+        project.team << [user, :reporter]
+        expect(Gitlab::GitAccess.can_push_to_branch?(user, project, @branch.name)).to be_falsey
+      end
+    end
+
+    describe 'push to protected branch if allowed for developers' do
+      before do
+        @branch = create :protected_branch, project: project, developers_can_push: true
+      end
+      
+      it "returns true if user is a master" do
+        project.team << [user, :master]
+        expect(Gitlab::GitAccess.can_push_to_branch?(user, project, @branch.name)).to be_truthy
+      end
+
+      it "returns true if user is a developer" do
+        project.team << [user, :developer]
+        expect(Gitlab::GitAccess.can_push_to_branch?(user, project, @branch.name)).to be_truthy
+      end
+
+      it "returns false if user is a reporter" do
+        project.team << [user, :reporter]
+        expect(Gitlab::GitAccess.can_push_to_branch?(user, project, @branch.name)).to be_falsey
+      end
+    end
+
+  end
+
+  describe 'download_access_check' do
     describe 'master permissions' do
       before { project.team << [user, :master] }
 
       context 'pull code' do
-        subject { access.download_allowed?(user, project) }
+        subject { access.download_access_check(user, project) }
 
-        it { should be_true }
+        it { expect(subject.allowed?).to be_truthy }
       end
     end
 
@@ -20,9 +82,9 @@ describe Gitlab::GitAccess do
       before { project.team << [user, :guest] }
 
       context 'pull code' do
-        subject { access.download_allowed?(user, project) }
+        subject { access.download_access_check(user, project) }
 
-        it { should be_false }
+        it { expect(subject.allowed?).to be_falsey }
       end
     end
 
@@ -33,34 +95,54 @@ describe Gitlab::GitAccess do
       end
 
       context 'pull code' do
-        subject { access.download_allowed?(user, project) }
+        subject { access.download_access_check(user, project) }
 
-        it { should be_false }
+        it { expect(subject.allowed?).to be_falsey }
       end
     end
 
     describe 'without acccess to project' do
       context 'pull code' do
-        subject { access.download_allowed?(user, project) }
+        subject { access.download_access_check(user, project) }
+
+        it { expect(subject.allowed?).to be_falsey }
+      end
+    end
+
+    describe 'deploy key permissions' do
+      let(:key) { create(:deploy_key) }
+
+      context 'pull code' do
+        context 'allowed' do
+          before { key.projects << project }
+          subject { access.download_access_check(key, project) }
+
+          it { expect(subject.allowed?).to be_truthy }
+        end
+
+        context 'denied' do
+          subject { access.download_access_check(key, project) }
 
-        it { should be_false }
+          it { expect(subject.allowed?).to be_falsey }
+        end
       end
     end
   end
 
-  describe 'push_allowed?' do
+  describe 'push_access_check' do
     def protect_feature_branch
       create(:protected_branch, name: 'feature', project: project)
     end
 
     def changes
       {
-        push_new_branch: '000000000 570e7b2ab refs/heads/wow',
+        push_new_branch: "#{Gitlab::Git::BLANK_SHA} 570e7b2ab refs/heads/wow",
         push_master: '6f6d7e7ed 570e7b2ab refs/heads/master',
         push_protected_branch: '6f6d7e7ed 570e7b2ab refs/heads/feature',
-        push_remove_protected_branch: '570e7b2ab 000000000 refs/heads/feature',
+        push_remove_protected_branch: "570e7b2ab #{Gitlab::Git::BLANK_SHA} "\
+                                      'refs/heads/feature',
         push_tag: '6f6d7e7ed 570e7b2ab refs/tags/v1.0.0',
-        push_new_tag: '000000000 570e7b2ab refs/tags/v7.8.9',
+        push_new_tag: "#{Gitlab::Git::BLANK_SHA} 570e7b2ab refs/tags/v7.8.9",
         push_all: ['6f6d7e7ed 570e7b2ab refs/heads/master', '6f6d7e7ed 570e7b2ab refs/heads/feature']
       }
     end
@@ -109,6 +191,13 @@ describe Gitlab::GitAccess do
       }
     end
 
+    def self.updated_permissions_matrix
+      updated_permissions_matrix = permissions_matrix.dup
+      updated_permissions_matrix[:developer][:push_protected_branch] = true
+      updated_permissions_matrix[:developer][:push_all] = true
+      updated_permissions_matrix
+    end
+
     permissions_matrix.keys.each do |role|
       describe "#{role} access" do
         before { protect_feature_branch }
@@ -116,9 +205,26 @@ describe Gitlab::GitAccess do
 
         permissions_matrix[role].each do |action, allowed|
           context action do
-            subject { access.push_allowed?(user, project, changes[action]) }
+            subject { access.push_access_check(user, project, changes[action]) }
+
+            it { expect(subject.allowed?).to allowed ? be_truthy : be_falsey }
+          end
+        end
+      end
+    end
+
+    context "with enabled developers push to protected branches " do
+      updated_permissions_matrix.keys.each do |role|
+        describe "#{role} access" do
+          before { create(:protected_branch, name: 'feature', developers_can_push: true, project: project) }
+          before { project.team << [user, role] }
+
+          updated_permissions_matrix[role].each do |action, allowed|
+            context action do
+              subject { access.push_access_check(user, project, changes[action]) }
 
-            it { should allowed ? be_true : be_false }
+              it { expect(subject.allowed?).to allowed ? be_truthy : be_falsey }
+            end
           end
         end
       end
diff --git a/spec/lib/gitlab/git_access_wiki_spec.rb b/spec/lib/gitlab/git_access_wiki_spec.rb
index ed5785b31e6..c31c6764091 100644
--- a/spec/lib/gitlab/git_access_wiki_spec.rb
+++ b/spec/lib/gitlab/git_access_wiki_spec.rb
@@ -11,9 +11,9 @@ describe Gitlab::GitAccessWiki do
       project.team << [user, :developer]
     end
 
-    subject { access.push_allowed?(user, project, changes) }
+    subject { access.push_access_check(user, project, changes) }
 
-    it { should be_true }
+    it { expect(subject.allowed?).to be_truthy }
   end
 
   def changes
diff --git a/spec/lib/gitlab/github_import/project_creator_spec.rb b/spec/lib/gitlab/github_import/project_creator_spec.rb
new file mode 100644
index 00000000000..8d594a112d4
--- /dev/null
+++ b/spec/lib/gitlab/github_import/project_creator_spec.rb
@@ -0,0 +1,24 @@
+require 'spec_helper'
+
+describe Gitlab::GithubImport::ProjectCreator do
+  let(:user) { create(:user, github_access_token: "asdffg") }
+  let(:repo) { OpenStruct.new(
+    login: 'vim',
+    name: 'vim',
+    private: true,
+    full_name: 'asd/vim',
+    clone_url: "https://gitlab.com/asd/vim.git",
+    owner: OpenStruct.new(login: "john"))
+  }
+  let(:namespace){ create(:namespace) }
+
+  it 'creates project' do
+    allow_any_instance_of(Project).to receive(:add_import_job)
+    
+    project_creator = Gitlab::GithubImport::ProjectCreator.new(repo, namespace, user)
+    project = project_creator.execute
+    
+    expect(project.import_url).to eq("https://asdffg@gitlab.com/asd/vim.git")
+    expect(project.visibility_level).to eq(Gitlab::VisibilityLevel::PRIVATE)
+  end
+end
diff --git a/spec/lib/gitlab/gitlab_import/project_creator_spec.rb b/spec/lib/gitlab/gitlab_import/project_creator_spec.rb
new file mode 100644
index 00000000000..4c0d64ed138
--- /dev/null
+++ b/spec/lib/gitlab/gitlab_import/project_creator_spec.rb
@@ -0,0 +1,24 @@
+require 'spec_helper'
+
+describe Gitlab::GitlabImport::ProjectCreator do
+  let(:user) { create(:user, gitlab_access_token: "asdffg") }
+  let(:repo) { {
+    name: 'vim',
+    path: 'vim',
+    visibility_level: Gitlab::VisibilityLevel::PRIVATE,
+    path_with_namespace: 'asd/vim',
+    http_url_to_repo: "https://gitlab.com/asd/vim.git",
+    owner: {name: "john"}}.with_indifferent_access
+  }
+  let(:namespace){ create(:namespace) }
+
+  it 'creates project' do
+    allow_any_instance_of(Project).to receive(:add_import_job)
+    
+    project_creator = Gitlab::GitlabImport::ProjectCreator.new(repo, namespace, user)
+    project = project_creator.execute
+    
+    expect(project.import_url).to eq("https://oauth2:asdffg@gitlab.com/asd/vim.git")
+    expect(project.visibility_level).to eq(Gitlab::VisibilityLevel::PRIVATE)
+  end
+end
diff --git a/spec/lib/gitlab/gitlab_markdown_helper_spec.rb b/spec/lib/gitlab/gitlab_markdown_helper_spec.rb
index 540618a5603..ab613193f41 100644
--- a/spec/lib/gitlab/gitlab_markdown_helper_spec.rb
+++ b/spec/lib/gitlab/gitlab_markdown_helper_spec.rb
@@ -5,24 +5,24 @@ describe Gitlab::MarkdownHelper do
     %w(textile rdoc org creole wiki
        mediawiki rst adoc asciidoc asc).each do |type|
       it "returns true for #{type} files" do
-        Gitlab::MarkdownHelper.markup?("README.#{type}").should be_true
+        expect(Gitlab::MarkdownHelper.markup?("README.#{type}")).to be_truthy
       end
     end
 
     it 'returns false when given a non-markup filename' do
-      Gitlab::MarkdownHelper.markup?('README.rb').should_not be_true
+      expect(Gitlab::MarkdownHelper.markup?('README.rb')).not_to be_truthy
     end
   end
 
   describe '#gitlab_markdown?' do
     %w(mdown md markdown).each do |type|
       it "returns true for #{type} files" do
-        Gitlab::MarkdownHelper.gitlab_markdown?("README.#{type}").should be_true
+        expect(Gitlab::MarkdownHelper.gitlab_markdown?("README.#{type}")).to be_truthy
       end
     end
 
     it 'returns false when given a non-markdown filename' do
-      Gitlab::MarkdownHelper.gitlab_markdown?('README.rb').should_not be_true
+      expect(Gitlab::MarkdownHelper.gitlab_markdown?('README.rb')).not_to be_truthy
     end
   end
 end
diff --git a/spec/lib/gitlab/gitorious_import/project_creator.rb b/spec/lib/gitlab/gitorious_import/project_creator.rb
new file mode 100644
index 00000000000..cf2318bb3a2
--- /dev/null
+++ b/spec/lib/gitlab/gitorious_import/project_creator.rb
@@ -0,0 +1,23 @@
+require 'spec_helper'
+
+describe Gitlab::GitoriousImport::ProjectCreator do
+  let(:user) { create(:user) }
+  let(:repo) { Gitlab::GitoriousImport::Repository.new('foo/bar-baz-qux') }
+  let(:namespace){ create(:namespace) }
+
+  it 'creates project' do
+    allow_any_instance_of(Project).to receive(:add_import_job)
+
+    project_creator = Gitlab::GitoriousImport::ProjectCreator.new(repo, namespace, user)
+    project_creator.execute
+    project = Project.last
+
+    expect(project.name).to eq("Bar Baz Qux")
+    expect(project.path).to eq("bar-baz-qux")
+    expect(project.namespace).to eq(namespace)
+    expect(project.visibility_level).to eq(Gitlab::VisibilityLevel::PUBLIC)
+    expect(project.import_type).to eq("gitorious")
+    expect(project.import_source).to eq("foo/bar-baz-qux")
+    expect(project.import_url).to eq("https://gitorious.org/foo/bar-baz-qux.git")
+  end
+end
diff --git a/spec/lib/gitlab/ldap/access_spec.rb b/spec/lib/gitlab/ldap/access_spec.rb
index d50f605e050..707a0521ab3 100644
--- a/spec/lib/gitlab/ldap/access_spec.rb
+++ b/spec/lib/gitlab/ldap/access_spec.rb
@@ -1,16 +1,16 @@
 require 'spec_helper'
 
 describe Gitlab::LDAP::Access do
-  let(:access) { Gitlab::LDAP::Access.new }
-  let(:user) { create(:user) }
+  let(:access) { Gitlab::LDAP::Access.new user }
+  let(:user) { create(:omniauth_user) }
 
   describe :allowed? do
-    subject { access.allowed?(user) }
+    subject { access.allowed? }
 
     context 'when the user cannot be found' do
       before { Gitlab::LDAP::Person.stub(find_by_dn: nil) }
 
-      it { should be_false }
+      it { is_expected.to be_falsey }
     end
 
     context 'when the user is found' do
@@ -19,28 +19,36 @@ describe Gitlab::LDAP::Access do
       context 'and the user is diabled via active directory' do
         before { Gitlab::LDAP::Person.stub(disabled_via_active_directory?: true) }
 
-        it { should be_false }
-      end
-
-      context 'and has no disabled flag in active diretory' do
-        before { Gitlab::LDAP::Person.stub(disabled_via_active_directory?: false) }
+        it { is_expected.to be_falsey }
 
-        it { should be_true }
+        it "should block user in GitLab" do
+          access.allowed?
+          user.should be_blocked
+        end
       end
 
       context 'and has no disabled flag in active diretory' do
-        before {
+        before do
+          user.block
+          
           Gitlab::LDAP::Person.stub(disabled_via_active_directory?: false)
-          Gitlab.config.ldap['enabled'] = true
-          Gitlab.config.ldap['active_directory'] = false
-        }
+        end
+
+        it { is_expected.to be_truthy }
+
+        it "should unblock user in GitLab" do
+          access.allowed?
+          user.should_not be_blocked
+        end
+      end
 
-        after {
-          Gitlab.config.ldap['enabled'] = false
-          Gitlab.config.ldap['active_directory'] = true
-        }
+      context 'without ActiveDirectory enabled' do
+        before do
+          Gitlab::LDAP::Config.stub(enabled?: true)
+          Gitlab::LDAP::Config.any_instance.stub(active_directory: false)
+        end
 
-        it { should be_false }
+        it { is_expected.to be_truthy }
       end
     end
   end
diff --git a/spec/lib/gitlab/ldap/adapter_spec.rb b/spec/lib/gitlab/ldap/adapter_spec.rb
index c3f07334431..b609e4b38f2 100644
--- a/spec/lib/gitlab/ldap/adapter_spec.rb
+++ b/spec/lib/gitlab/ldap/adapter_spec.rb
@@ -1,7 +1,7 @@
 require 'spec_helper'
 
 describe Gitlab::LDAP::Adapter do
-  let(:adapter) { Gitlab::LDAP::Adapter.new }
+  let(:adapter) { Gitlab::LDAP::Adapter.new 'ldapmain' }
 
   describe :dn_matches_filter? do
     let(:ldap) { double(:ldap) }
@@ -12,20 +12,20 @@ describe Gitlab::LDAP::Adapter do
       context "and the result is non-empty" do
         before { ldap.stub(search: [:foo]) }
 
-        it { should be_true }
+        it { is_expected.to be_truthy }
       end
 
       context "and the result is empty" do
         before { ldap.stub(search: []) }
 
-        it { should be_false }
+        it { is_expected.to be_falsey }
       end
     end
 
     context "when the search encounters an error" do
       before { ldap.stub(search: nil, get_operation_result: double(code: 1, message: 'some error')) }
 
-      it { should be_false }
+      it { is_expected.to be_falsey }
     end
   end
 end
diff --git a/spec/lib/gitlab/ldap/authentication_spec.rb b/spec/lib/gitlab/ldap/authentication_spec.rb
new file mode 100644
index 00000000000..8afc2b21f46
--- /dev/null
+++ b/spec/lib/gitlab/ldap/authentication_spec.rb
@@ -0,0 +1,53 @@
+require 'spec_helper'
+
+describe Gitlab::LDAP::Authentication do
+  let(:klass) { Gitlab::LDAP::Authentication }
+  let(:user) { create(:omniauth_user, extern_uid: dn) }
+  let(:dn) { 'uid=john,ou=people,dc=example,dc=com' }
+  let(:login) { 'john' }
+  let(:password) { 'password' }
+
+  describe :login do
+    let(:adapter) { double :adapter }
+    before do
+      Gitlab::LDAP::Config.stub(enabled?: true)
+    end
+
+    it "finds the user if authentication is successful" do
+      user
+      # try only to fake the LDAP call
+      klass.any_instance.stub(adapter: double(:adapter,
+        bind_as: double(:ldap_user, dn: dn)
+      ))
+      expect(klass.login(login, password)).to be_truthy
+    end
+
+    it "is false if the user does not exist" do
+      # try only to fake the LDAP call
+      klass.any_instance.stub(adapter: double(:adapter,
+        bind_as: double(:ldap_user, dn: dn)
+      ))
+      expect(klass.login(login, password)).to be_falsey
+    end
+
+    it "is false if authentication fails" do
+      user
+      # try only to fake the LDAP call
+      klass.any_instance.stub(adapter: double(:adapter, bind_as: nil))
+      expect(klass.login(login, password)).to be_falsey
+    end
+
+    it "fails if ldap is disabled" do
+      Gitlab::LDAP::Config.stub(enabled?: false)
+      expect(klass.login(login, password)).to be_falsey
+    end
+
+    it "fails if no login is supplied" do
+      expect(klass.login('', password)).to be_falsey
+    end
+
+    it "fails if no password is supplied" do
+      expect(klass.login(login, '')).to be_falsey
+    end
+  end
+end
\ No newline at end of file
diff --git a/spec/lib/gitlab/ldap/config_spec.rb b/spec/lib/gitlab/ldap/config_spec.rb
new file mode 100644
index 00000000000..2df2beca7a6
--- /dev/null
+++ b/spec/lib/gitlab/ldap/config_spec.rb
@@ -0,0 +1,34 @@
+require 'spec_helper'
+
+describe Gitlab::LDAP::Config do
+  let(:config) { Gitlab::LDAP::Config.new provider }
+  let(:provider) { 'ldapmain' }
+
+  describe '#initalize' do
+    it 'requires a provider' do
+      expect{ Gitlab::LDAP::Config.new }.to raise_error ArgumentError
+    end
+
+    it "works" do
+      expect(config).to be_a described_class
+    end
+
+    it "raises an error if a unknow provider is used" do
+      expect{ Gitlab::LDAP::Config.new 'unknown' }.to raise_error
+    end
+
+    context "if 'ldap' is the provider name" do
+      let(:provider) { 'ldap' }
+
+      context "and 'ldap' is not in defined as a provider" do
+        before { Gitlab::LDAP::Config.stub(providers: %w{ldapmain}) }
+
+        it "uses the first provider" do
+          # Fetch the provider_name attribute from 'options' so that we know
+          # that the 'options' Hash is not empty/nil.
+          expect(config.options['provider_name']).to eq('ldapmain')
+        end
+      end
+    end
+  end
+end
diff --git a/spec/lib/gitlab/ldap/user_spec.rb b/spec/lib/gitlab/ldap/user_spec.rb
index d232cb20759..4f93545feb6 100644
--- a/spec/lib/gitlab/ldap/user_spec.rb
+++ b/spec/lib/gitlab/ldap/user_spec.rb
@@ -1,54 +1,53 @@
 require 'spec_helper'
 
 describe Gitlab::LDAP::User do
-  let(:gl_user) { Gitlab::LDAP::User }
+  let(:gl_user) { Gitlab::LDAP::User.new(auth_hash) }
   let(:info) do
-    double(
+    {
       name: 'John',
       email: 'john@example.com',
       nickname: 'john'
-    )
+    }
+  end
+  let(:auth_hash) do
+    double(uid: 'my-uid', provider: 'ldapmain', info: double(info))
   end
-  before { Gitlab.config.stub(omniauth: {}) }
 
-  describe :find_or_create do
-    let(:auth) do
-      double(info: info, provider: 'ldap', uid: 'my-uid')
+  describe :changed? do
+    it "marks existing ldap user as changed" do
+      existing_user = create(:omniauth_user, extern_uid: 'my-uid', provider: 'ldapmain')
+      expect(gl_user.changed?).to be_truthy
     end
 
+    it "marks existing non-ldap user if the email matches as changed" do
+      existing_user = create(:user, email: 'john@example.com')
+      expect(gl_user.changed?).to be_truthy
+    end
+
+    it "dont marks existing ldap user as changed" do
+      existing_user = create(:omniauth_user, email: 'john@example.com', extern_uid: 'my-uid', provider: 'ldapmain')
+      expect(gl_user.changed?).to be_falsey
+    end
+  end
+
+  describe :find_or_create do
     it "finds the user if already existing" do
-      existing_user = create(:user, extern_uid: 'my-uid', provider: 'ldap')
+      existing_user = create(:omniauth_user, extern_uid: 'my-uid', provider: 'ldapmain')
 
-      expect{ gl_user.find_or_create(auth) }.to_not change{ User.count }
+      expect{ gl_user.save }.to_not change{ User.count }
     end
 
     it "connects to existing non-ldap user if the email matches" do
-      existing_user = create(:user, email: 'john@example.com')
-      expect{ gl_user.find_or_create(auth) }.to_not change{ User.count }
+      existing_user = create(:omniauth_user, email: 'john@example.com', provider: "twitter")
+      expect{ gl_user.save }.to_not change{ User.count }
 
       existing_user.reload
-      expect(existing_user.extern_uid).to eql 'my-uid'
-      expect(existing_user.provider).to eql 'ldap'
+      expect(existing_user.ldap_identity.extern_uid).to eql 'my-uid'
+      expect(existing_user.ldap_identity.provider).to eql 'ldapmain'
     end
 
     it "creates a new user if not found" do
-      expect{ gl_user.find_or_create(auth) }.to change{ User.count }.by(1)
-    end
-  end
-
-  describe "authenticate" do
-    let(:login) { 'john' }
-    let(:password) { 'my-secret' }
-
-    before {
-      Gitlab.config.ldap['enabled'] = true
-      Gitlab.config.ldap['user_filter'] = 'employeeType=developer'
-    }
-    after  { Gitlab.config.ldap['enabled'] = false }
-
-    it "send an authentication request to ldap" do
-      expect( Gitlab::LDAP::User.adapter ).to receive(:bind_as)
-      Gitlab::LDAP::User.authenticate(login, password)
+      expect{ gl_user.save }.to change{ User.count }.by(1)
     end
   end
 end
diff --git a/spec/lib/gitlab/note_data_builder_spec.rb b/spec/lib/gitlab/note_data_builder_spec.rb
new file mode 100644
index 00000000000..448cd0c6880
--- /dev/null
+++ b/spec/lib/gitlab/note_data_builder_spec.rb
@@ -0,0 +1,73 @@
+require 'spec_helper'
+
+describe 'Gitlab::NoteDataBuilder' do
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+  let(:data) { Gitlab::NoteDataBuilder.build(note, user) }
+  let(:note_url) { Gitlab::UrlBuilder.new(:note).build(note.id) }
+  let(:fixed_time) { Time.at(1425600000) } # Avoid time precision errors
+
+  before(:each) do
+    expect(data).to have_key(:object_attributes)
+    expect(data[:object_attributes]).to have_key(:url)
+    expect(data[:object_attributes][:url]).to eq(note_url)
+    expect(data[:object_kind]).to eq('note')
+    expect(data[:user]).to eq(user.hook_attrs)
+  end
+
+  describe 'When asking for a note on commit' do
+    let(:note) { create(:note_on_commit) }
+
+    it 'returns the note and commit-specific data' do
+      expect(data).to have_key(:commit)
+    end
+  end
+
+  describe 'When asking for a note on commit diff' do
+    let(:note) { create(:note_on_commit_diff) }
+
+    it 'returns the note and commit-specific data' do
+      expect(data).to have_key(:commit)
+    end
+  end
+
+  describe 'When asking for a note on issue' do
+    let(:issue) { create(:issue, created_at: fixed_time, updated_at: fixed_time) }
+    let(:note) { create(:note_on_issue, noteable_id: issue.id) }
+
+    it 'returns the note and issue-specific data' do
+      expect(data).to have_key(:issue)
+      expect(data[:issue]).to eq(issue.hook_attrs)
+    end
+  end
+
+  describe 'When asking for a note on merge request' do
+    let(:merge_request) { create(:merge_request, created_at: fixed_time, updated_at: fixed_time) }
+    let(:note) { create(:note_on_merge_request, noteable_id: merge_request.id) }
+
+    it 'returns the note and merge request data' do
+      expect(data).to have_key(:merge_request)
+      expect(data[:merge_request]).to eq(merge_request.hook_attrs)
+    end
+  end
+
+  describe 'When asking for a note on merge request diff' do
+    let(:merge_request) { create(:merge_request, created_at: fixed_time, updated_at: fixed_time) }
+    let(:note) { create(:note_on_merge_request_diff, noteable_id: merge_request.id) }
+
+    it 'returns the note and merge request diff data' do
+      expect(data).to have_key(:merge_request)
+      expect(data[:merge_request]).to eq(merge_request.hook_attrs)
+    end
+  end
+
+  describe 'When asking for a note on project snippet' do
+    let!(:snippet) { create(:project_snippet, created_at: fixed_time, updated_at: fixed_time) }
+    let!(:note) { create(:note_on_project_snippet, noteable_id: snippet.id) }
+
+    it 'returns the note and project snippet data' do
+      expect(data).to have_key(:snippet)
+      expect(data[:snippet]).to eq(snippet.hook_attrs)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/oauth/auth_hash_spec.rb b/spec/lib/gitlab/oauth/auth_hash_spec.rb
new file mode 100644
index 00000000000..5eb77b492b2
--- /dev/null
+++ b/spec/lib/gitlab/oauth/auth_hash_spec.rb
@@ -0,0 +1,55 @@
+require 'spec_helper'
+
+describe Gitlab::OAuth::AuthHash do
+  let(:auth_hash) do
+    Gitlab::OAuth::AuthHash.new(double({
+      provider: 'twitter',
+      uid: uid,
+      info: double(info_hash)
+    }))
+  end
+  let(:uid) { 'my-uid' }
+  let(:email) { 'my-email@example.com' }
+  let(:nickname) { 'my-nickname' }
+  let(:info_hash) {
+    {
+      email: email,
+      nickname: nickname,
+      name: 'John',
+      first_name: "John",
+      last_name: "Who"
+    }
+  }
+
+  context "defaults" do
+    it { expect(auth_hash.provider).to eql 'twitter' }
+    it { expect(auth_hash.uid).to eql uid }
+    it { expect(auth_hash.email).to eql email }
+    it { expect(auth_hash.username).to eql nickname }
+    it { expect(auth_hash.name).to eql "John" }
+    it { expect(auth_hash.password).to_not be_empty }
+  end
+
+  context "email not provided" do
+    before { info_hash.delete(:email) }
+    it "generates a temp email" do
+      expect( auth_hash.email).to start_with('temp-email-for-oauth')
+    end
+  end
+
+  context "username not provided" do
+    before { info_hash.delete(:nickname) }
+
+    it "takes the first part of the email as username" do
+      expect( auth_hash.username ).to eql "my-email"
+    end
+  end
+
+  context "name not provided" do
+    before { info_hash.delete(:name) }
+
+    it "concats first and lastname as the name" do
+      expect( auth_hash.name ).to eql "John Who"
+    end
+  end
+end
\ No newline at end of file
diff --git a/spec/lib/gitlab/oauth/user_spec.rb b/spec/lib/gitlab/oauth/user_spec.rb
index c241e198609..44cdd1e4fab 100644
--- a/spec/lib/gitlab/oauth/user_spec.rb
+++ b/spec/lib/gitlab/oauth/user_spec.rb
@@ -1,83 +1,109 @@
 require 'spec_helper'
 
 describe Gitlab::OAuth::User do
-  let(:gl_auth) { Gitlab::OAuth::User }
-  let(:info) do
-    double(
-      nickname: 'john',
+  let(:oauth_user) { Gitlab::OAuth::User.new(auth_hash) }
+  let(:gl_user) { oauth_user.gl_user }
+  let(:uid) { 'my-uid' }
+  let(:provider) { 'my-provider' }
+  let(:auth_hash) { double(uid: uid, provider: provider, info: double(info_hash)) }
+  let(:info_hash) do
+    {
+      nickname: '-john+gitlab-ETC%.git@gmail.com',
       name: 'John',
       email: 'john@mail.com'
-    )
+    }
   end
 
-  before do
-    Gitlab.config.stub(omniauth: {})
-  end
-
-  describe :find do
-    let!(:existing_user) { create(:user, extern_uid: 'my-uid', provider: 'my-provider') }
+  describe :persisted? do
+    let!(:existing_user) { create(:omniauth_user, extern_uid: 'my-uid', provider: 'my-provider') }
 
     it "finds an existing user based on uid and provider (facebook)" do
       auth = double(info: double(name: 'John'), uid: 'my-uid', provider: 'my-provider')
-      assert gl_auth.find(auth)
+      expect( oauth_user.persisted? ).to be_truthy
     end
 
-    it "finds an existing user based on nested uid and provider" do
-      auth = double(info: info, uid: 'my-uid', provider: 'my-provider')
-      assert gl_auth.find(auth)
+    it "returns false if use is not found in database" do
+      auth_hash.stub(uid: 'non-existing')
+      expect( oauth_user.persisted? ).to be_falsey
     end
   end
 
-  describe :create do
-    it "should create user from LDAP" do
-      auth = double(info: info, uid: 'my-uid', provider: 'ldap')
-      user = gl_auth.create(auth)
+  describe :save do
+    let(:provider) { 'twitter' }
 
-      user.should be_valid
-      user.extern_uid.should == auth.uid
-      user.provider.should == 'ldap'
-    end
+    describe 'signup' do
+      context "with allow_single_sign_on enabled" do
+        before { Gitlab.config.omniauth.stub allow_single_sign_on: true }
 
-    it "should create user from Omniauth" do
-      auth = double(info: info, uid: 'my-uid', provider: 'twitter')
-      user = gl_auth.create(auth)
+        it "creates a user from Omniauth" do
+          oauth_user.save
 
-      user.should be_valid
-      user.extern_uid.should == auth.uid
-      user.provider.should == 'twitter'
+          expect(gl_user).to be_valid
+          identity = gl_user.identities.first
+          expect(identity.extern_uid).to eql uid
+          expect(identity.provider).to eql 'twitter'
+        end
+      end
+
+      context "with allow_single_sign_on disabled (Default)" do
+        it "throws an error" do
+          expect{ oauth_user.save }.to raise_error StandardError
+        end
+      end
     end
 
-    it "should apply defaults to user" do
-      auth = double(info: info, uid: 'my-uid', provider: 'ldap')
-      user = gl_auth.create(auth)
+    describe 'blocking' do
+      let(:provider) { 'twitter' }
+      before { Gitlab.config.omniauth.stub allow_single_sign_on: true }
 
-      user.should be_valid
-      user.projects_limit.should == Gitlab.config.gitlab.default_projects_limit
-      user.can_create_group.should == Gitlab.config.gitlab.default_can_create_group
-    end
+      context 'signup' do
+        context 'dont block on create' do
+          before { Gitlab.config.omniauth.stub block_auto_created_users: false }
 
-    it "Set a temp email address if not provided (like twitter does)" do
-      info = double(
-        uid: 'my-uid',
-        nickname: 'john',
-        name: 'John'
-      )
-      auth = double(info: info, uid: 'my-uid', provider: 'my-provider')
+          it do
+            oauth_user.save
+            expect(gl_user).to be_valid
+            expect(gl_user).not_to be_blocked
+          end
+        end
 
-      user = gl_auth.create(auth)
-      expect(user.email).to_not be_empty
-    end
+        context 'block on create' do
+          before { Gitlab.config.omniauth.stub block_auto_created_users: true }
+
+          it do
+            oauth_user.save
+            expect(gl_user).to be_valid
+            expect(gl_user).to be_blocked
+          end
+        end
+      end
+
+      context 'sign-in' do
+        before do
+          oauth_user.save
+          oauth_user.gl_user.activate
+        end
+
+        context 'dont block on create' do
+          before { Gitlab.config.omniauth.stub block_auto_created_users: false }
+
+          it do
+            oauth_user.save
+            expect(gl_user).to be_valid
+            expect(gl_user).not_to be_blocked
+          end
+        end
 
-    it 'generates a username if non provided (google)' do
-      info = double(
-        uid: 'my-uid',
-        name: 'John',
-        email: 'john@example.com'
-      )
-      auth = double(info: info, uid: 'my-uid', provider: 'my-provider')
+        context 'block on create' do
+          before { Gitlab.config.omniauth.stub block_auto_created_users: true }
 
-      user = gl_auth.create(auth)
-      expect(user.username).to eql 'john'
+          it do
+            oauth_user.save
+            expect(gl_user).to be_valid
+            expect(gl_user).not_to be_blocked
+          end
+        end
+      end
     end
   end
 end
diff --git a/spec/lib/gitlab/popen_spec.rb b/spec/lib/gitlab/popen_spec.rb
index 76d506eb3c0..cd9d0456b25 100644
--- a/spec/lib/gitlab/popen_spec.rb
+++ b/spec/lib/gitlab/popen_spec.rb
@@ -13,8 +13,8 @@ describe 'Gitlab::Popen', no_db: true do
       @output, @status = @klass.new.popen(%W(ls), path)
     end
 
-    it { @status.should be_zero }
-    it { @output.should include('cache') }
+    it { expect(@status).to be_zero }
+    it { expect(@output).to include('cache') }
   end
 
   context 'non-zero status' do
@@ -22,8 +22,8 @@ describe 'Gitlab::Popen', no_db: true do
       @output, @status = @klass.new.popen(%W(cat NOTHING), path)
     end
 
-    it { @status.should == 1 }
-    it { @output.should include('No such file or directory') }
+    it { expect(@status).to eq(1) }
+    it { expect(@output).to include('No such file or directory') }
   end
 
   context 'unsafe string command' do
@@ -37,8 +37,8 @@ describe 'Gitlab::Popen', no_db: true do
       @output, @status = @klass.new.popen(%W(ls))
     end
 
-    it { @status.should be_zero }
-    it { @output.should include('spec') }
+    it { expect(@status).to be_zero }
+    it { expect(@output).to include('spec') }
   end
 
 end
diff --git a/spec/lib/gitlab/push_data_builder_spec.rb b/spec/lib/gitlab/push_data_builder_spec.rb
new file mode 100644
index 00000000000..1b8ba7b4d43
--- /dev/null
+++ b/spec/lib/gitlab/push_data_builder_spec.rb
@@ -0,0 +1,39 @@
+require 'spec_helper'
+
+describe 'Gitlab::PushDataBuilder' do
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+
+
+  describe :build_sample do
+    let(:data) { Gitlab::PushDataBuilder.build_sample(project, user) }
+
+    it { expect(data).to be_a(Hash) }
+    it { expect(data[:before]).to eq('6f6d7e7ed97bb5f0054f2b1df789b39ca89b6ff9') }
+    it { expect(data[:after]).to eq('5937ac0a7beb003549fc5fd26fc247adbce4a52e') }
+    it { expect(data[:ref]).to eq('refs/heads/master') }
+    it { expect(data[:commits].size).to eq(3) }
+    it { expect(data[:repository][:git_http_url]).to eq(project.http_url_to_repo) }
+    it { expect(data[:repository][:git_ssh_url]).to eq(project.ssh_url_to_repo) }
+    it { expect(data[:repository][:visibility_level]).to eq(project.visibility_level) }
+    it { expect(data[:total_commits_count]).to eq(3) }
+  end
+
+  describe :build do
+    let(:data) do
+      Gitlab::PushDataBuilder.build(project,
+                                    user,
+                                    Gitlab::Git::BLANK_SHA,
+                                    '8a2a6eb295bb170b34c24c76c49ed0e9b2eaf34b',
+                                    'refs/tags/v1.1.0')
+    end
+
+    it { expect(data).to be_a(Hash) }
+    it { expect(data[:before]).to eq(Gitlab::Git::BLANK_SHA) }
+    it { expect(data[:checkout_sha]).to eq('5937ac0a7beb003549fc5fd26fc247adbce4a52e') }
+    it { expect(data[:after]).to eq('8a2a6eb295bb170b34c24c76c49ed0e9b2eaf34b') }
+    it { expect(data[:ref]).to eq('refs/tags/v1.1.0') }
+    it { expect(data[:commits]).to be_empty }
+    it { expect(data[:total_commits_count]).to be_zero }
+  end
+end
diff --git a/spec/lib/gitlab/reference_extractor_spec.rb b/spec/lib/gitlab/reference_extractor_spec.rb
index 23867df39dd..034f8ee7c45 100644
--- a/spec/lib/gitlab/reference_extractor_spec.rb
+++ b/spec/lib/gitlab/reference_extractor_spec.rb
@@ -3,52 +3,56 @@ require 'spec_helper'
 describe Gitlab::ReferenceExtractor do
   it 'extracts username references' do
     subject.analyze('this contains a @user reference', nil)
-    subject.users.should == [{ project: nil, id: 'user' }]
+    expect(subject.users).to eq([{ project: nil, id: 'user' }])
   end
 
   it 'extracts issue references' do
     subject.analyze('this one talks about issue #1234', nil)
-    subject.issues.should == [{ project: nil, id: '1234' }]
+    expect(subject.issues).to eq([{ project: nil, id: '1234' }])
   end
 
   it 'extracts JIRA issue references' do
-    Gitlab.config.gitlab.stub(:issues_tracker).and_return('jira')
     subject.analyze('this one talks about issue JIRA-1234', nil)
-    subject.issues.should == [{ project: nil, id: 'JIRA-1234' }]
+    expect(subject.issues).to eq([{ project: nil, id: 'JIRA-1234' }])
   end
 
   it 'extracts merge request references' do
     subject.analyze("and here's !43, a merge request", nil)
-    subject.merge_requests.should == [{ project: nil, id: '43' }]
+    expect(subject.merge_requests).to eq([{ project: nil, id: '43' }])
   end
 
   it 'extracts snippet ids' do
     subject.analyze('snippets like $12 get extracted as well', nil)
-    subject.snippets.should == [{ project: nil, id: '12' }]
+    expect(subject.snippets).to eq([{ project: nil, id: '12' }])
   end
 
   it 'extracts commit shas' do
     subject.analyze('commit shas 98cf0ae3 are pulled out as Strings', nil)
-    subject.commits.should == [{ project: nil, id: '98cf0ae3' }]
+    expect(subject.commits).to eq([{ project: nil, id: '98cf0ae3' }])
+  end
+
+  it 'extracts commit ranges' do
+    subject.analyze('here you go, a commit range: 98cf0ae3...98cf0ae4', nil)
+    expect(subject.commit_ranges).to eq([{ project: nil, id: '98cf0ae3...98cf0ae4' }])
   end
 
   it 'extracts multiple references and preserves their order' do
     subject.analyze('@me and @you both care about this', nil)
-    subject.users.should == [
+    expect(subject.users).to eq([
       { project: nil, id: 'me' },
       { project: nil, id: 'you' }
-    ]
+    ])
   end
 
   it 'leaves the original note unmodified' do
     text = 'issue #123 is just the worst, @user'
     subject.analyze(text, nil)
-    text.should == 'issue #123 is just the worst, @user'
+    expect(text).to eq('issue #123 is just the worst, @user')
   end
 
   it 'handles all possible kinds of references' do
     accessors = Gitlab::Markdown::TYPES.map { |t| "#{t}s".to_sym }
-    subject.should respond_to(*accessors)
+    expect(subject).to respond_to(*accessors)
   end
 
   context 'with a project' do
@@ -63,7 +67,7 @@ describe Gitlab::ReferenceExtractor do
       project.team << [@u_bar, :guest]
 
       subject.analyze('@foo, @baduser, @bar, and @offteam', project)
-      subject.users_for(project).should == [@u_foo, @u_bar]
+      expect(subject.users_for(project)).to eq([@u_foo, @u_bar])
     end
 
     it 'accesses valid issue objects' do
@@ -71,7 +75,7 @@ describe Gitlab::ReferenceExtractor do
       @i1 = create(:issue, project: project)
 
       subject.analyze("##{@i0.iid}, ##{@i1.iid}, and #999.", project)
-      subject.issues_for(project).should == [@i0, @i1]
+      expect(subject.issues_for(project)).to eq([@i0, @i1])
     end
 
     it 'accesses valid merge requests' do
@@ -79,7 +83,7 @@ describe Gitlab::ReferenceExtractor do
       @m1 = create(:merge_request, source_project: project, target_project: project, source_branch: 'bbb')
 
       subject.analyze("!999, !#{@m1.iid}, and !#{@m0.iid}.", project)
-      subject.merge_requests_for(project).should == [@m1, @m0]
+      expect(subject.merge_requests_for(project)).to eq([@m1, @m0])
     end
 
     it 'accesses valid snippets' do
@@ -88,7 +92,7 @@ describe Gitlab::ReferenceExtractor do
       @s2 = create(:project_snippet)
 
       subject.analyze("$#{@s0.id}, $999, $#{@s2.id}, $#{@s1.id}", project)
-      subject.snippets_for(project).should == [@s0, @s1]
+      expect(subject.snippets_for(project)).to eq([@s0, @s1])
     end
 
     it 'accesses valid commits' do
@@ -97,9 +101,23 @@ describe Gitlab::ReferenceExtractor do
       subject.analyze("this references commits #{commit.sha[0..6]} and 012345",
                       project)
       extracted = subject.commits_for(project)
-      extracted.should have(1).item
-      extracted[0].sha.should == commit.sha
-      extracted[0].message.should == commit.message
+      expect(extracted.size).to eq(1)
+      expect(extracted[0].sha).to eq(commit.sha)
+      expect(extracted[0].message).to eq(commit.message)
+    end
+
+    it 'accesses valid commit ranges' do
+      commit = project.repository.commit('master')
+      earlier_commit = project.repository.commit('master~2')
+
+      subject.analyze("this references commits #{earlier_commit.sha[0..6]}...#{commit.sha[0..6]}",
+                      project)
+      extracted = subject.commit_ranges_for(project)
+      expect(extracted.size).to eq(1)
+      expect(extracted[0][0].sha).to eq(earlier_commit.sha)
+      expect(extracted[0][0].message).to eq(earlier_commit.message)
+      expect(extracted[0][1].sha).to eq(commit.sha)
+      expect(extracted[0][1].message).to eq(commit.message)
     end
   end
 end
diff --git a/spec/lib/gitlab/regex_spec.rb b/spec/lib/gitlab/regex_spec.rb
index a3aae7771bd..1db9f15b790 100644
--- a/spec/lib/gitlab/regex_spec.rb
+++ b/spec/lib/gitlab/regex_spec.rb
@@ -2,20 +2,20 @@ require 'spec_helper'
 
 describe Gitlab::Regex do
   describe 'path regex' do
-    it { 'gitlab-ce'.should match(Gitlab::Regex.path_regex) }
-    it { 'gitlab_git'.should match(Gitlab::Regex.path_regex) }
-    it { '_underscore.js'.should match(Gitlab::Regex.path_regex) }
-    it { '100px.com'.should match(Gitlab::Regex.path_regex) }
-    it { '?gitlab'.should_not match(Gitlab::Regex.path_regex) }
-    it { 'git lab'.should_not match(Gitlab::Regex.path_regex) }
-    it { 'gitlab.git'.should_not match(Gitlab::Regex.path_regex) }
+    it { expect('gitlab-ce').to match(Gitlab::Regex.path_regex) }
+    it { expect('gitlab_git').to match(Gitlab::Regex.path_regex) }
+    it { expect('_underscore.js').to match(Gitlab::Regex.path_regex) }
+    it { expect('100px.com').to match(Gitlab::Regex.path_regex) }
+    it { expect('?gitlab').not_to match(Gitlab::Regex.path_regex) }
+    it { expect('git lab').not_to match(Gitlab::Regex.path_regex) }
+    it { expect('gitlab.git').not_to match(Gitlab::Regex.path_regex) }
   end
 
   describe 'project name regex' do
-    it { 'gitlab-ce'.should match(Gitlab::Regex.project_name_regex) }
-    it { 'GitLab CE'.should match(Gitlab::Regex.project_name_regex) }
-    it { '100 lines'.should match(Gitlab::Regex.project_name_regex) }
-    it { 'gitlab.git'.should match(Gitlab::Regex.project_name_regex) }
-    it { '?gitlab'.should_not match(Gitlab::Regex.project_name_regex) }
+    it { expect('gitlab-ce').to match(Gitlab::Regex.project_name_regex) }
+    it { expect('GitLab CE').to match(Gitlab::Regex.project_name_regex) }
+    it { expect('100 lines').to match(Gitlab::Regex.project_name_regex) }
+    it { expect('gitlab.git').to match(Gitlab::Regex.project_name_regex) }
+    it { expect('?gitlab').not_to match(Gitlab::Regex.project_name_regex) }
   end
 end
diff --git a/spec/lib/gitlab/satellite/action_spec.rb b/spec/lib/gitlab/satellite/action_spec.rb
index 3eb1258d67e..28e3d64ee2b 100644
--- a/spec/lib/gitlab/satellite/action_spec.rb
+++ b/spec/lib/gitlab/satellite/action_spec.rb
@@ -6,7 +6,7 @@ describe 'Gitlab::Satellite::Action' do
 
   describe '#prepare_satellite!' do
     it 'should be able to fetch timeout from conf' do
-      Gitlab::Satellite::Action::DEFAULT_OPTIONS[:git_timeout].should == 30.seconds
+      expect(Gitlab::Satellite::Action::DEFAULT_OPTIONS[:git_timeout]).to eq(30.seconds)
     end
 
     it 'create a repository with a parking branch and one remote: origin' do
@@ -15,22 +15,22 @@ describe 'Gitlab::Satellite::Action' do
       #now lets dirty it up
 
       starting_remote_count = repo.git.list_remotes.size
-      starting_remote_count.should >= 1
+      expect(starting_remote_count).to be >= 1
       #kind of hookey way to add a second remote
       origin_uri = repo.git.remote({v: true}).split(" ")[1]
     begin
       repo.git.remote({raise: true}, 'add', 'another-remote', origin_uri)
       repo.git.branch({raise: true}, 'a-new-branch')
 
-      repo.heads.size.should > (starting_remote_count)
-      repo.git.remote().split(" ").size.should > (starting_remote_count)
+      expect(repo.heads.size).to be > (starting_remote_count)
+      expect(repo.git.remote().split(" ").size).to be > (starting_remote_count)
     rescue
     end
 
       repo.git.config({}, "user.name", "#{user.name} -- foo")
       repo.git.config({}, "user.email", "#{user.email} -- foo")
-      repo.config['user.name'].should =="#{user.name} -- foo"
-      repo.config['user.email'].should =="#{user.email} -- foo"
+      expect(repo.config['user.name']).to eq("#{user.name} -- foo")
+      expect(repo.config['user.email']).to eq("#{user.email} -- foo")
 
 
       #These must happen in the context of the satellite directory...
@@ -42,13 +42,13 @@ describe 'Gitlab::Satellite::Action' do
 
       #verify it's clean
       heads = repo.heads.map(&:name)
-      heads.size.should == 1
-      heads.include?(Gitlab::Satellite::Satellite::PARKING_BRANCH).should == true
+      expect(heads.size).to eq(1)
+      expect(heads.include?(Gitlab::Satellite::Satellite::PARKING_BRANCH)).to eq(true)
       remotes = repo.git.remote().split(' ')
-      remotes.size.should == 1
-      remotes.include?('origin').should == true
-      repo.config['user.name'].should ==user.name
-      repo.config['user.email'].should ==user.email
+      expect(remotes.size).to eq(1)
+      expect(remotes.include?('origin')).to eq(true)
+      expect(repo.config['user.name']).to eq(user.name)
+      expect(repo.config['user.email']).to eq(user.email)
     end
   end
 
@@ -61,16 +61,16 @@ describe 'Gitlab::Satellite::Action' do
       #set assumptions
       FileUtils.rm_f(project.satellite.lock_file)
 
-      File.exists?(project.satellite.lock_file).should be_false
+      expect(File.exists?(project.satellite.lock_file)).to be_falsey
 
       satellite_action = Gitlab::Satellite::Action.new(user, project)
       satellite_action.send(:in_locked_and_timed_satellite) do |sat_repo|
-        repo.should == sat_repo
-        (File.exists? project.satellite.lock_file).should be_true
+        expect(repo).to eq(sat_repo)
+        expect(File.exists? project.satellite.lock_file).to be_truthy
         called = true
       end
 
-      called.should be_true
+      expect(called).to be_truthy
 
     end
 
@@ -80,19 +80,19 @@ describe 'Gitlab::Satellite::Action' do
 
       # Set base assumptions
       if File.exists? project.satellite.lock_file
-        FileLockStatusChecker.new(project.satellite.lock_file).flocked?.should be_false
+        expect(FileLockStatusChecker.new(project.satellite.lock_file).flocked?).to be_falsey
       end
 
       satellite_action = Gitlab::Satellite::Action.new(user, project)
       satellite_action.send(:in_locked_and_timed_satellite) do |sat_repo|
         called = true
-        repo.should == sat_repo
-        (File.exists? project.satellite.lock_file).should be_true
-        FileLockStatusChecker.new(project.satellite.lock_file).flocked?.should be_true
+        expect(repo).to eq(sat_repo)
+        expect(File.exists? project.satellite.lock_file).to be_truthy
+        expect(FileLockStatusChecker.new(project.satellite.lock_file).flocked?).to be_truthy
       end
 
-      called.should be_true
-      FileLockStatusChecker.new(project.satellite.lock_file).flocked?.should be_false
+      expect(called).to be_truthy
+      expect(FileLockStatusChecker.new(project.satellite.lock_file).flocked?).to be_falsey
 
     end
 
diff --git a/spec/lib/gitlab/satellite/merge_action_spec.rb b/spec/lib/gitlab/satellite/merge_action_spec.rb
index 479a73a1081..915e3ff0e51 100644
--- a/spec/lib/gitlab/satellite/merge_action_spec.rb
+++ b/spec/lib/gitlab/satellite/merge_action_spec.rb
@@ -13,9 +13,9 @@ describe 'Gitlab::Satellite::MergeAction' do
 
   describe '#commits_between' do
     def verify_commits(commits, first_commit_sha, last_commit_sha)
-      commits.each { |commit| commit.class.should == Gitlab::Git::Commit }
-      commits.first.id.should == first_commit_sha
-      commits.last.id.should == last_commit_sha
+      commits.each { |commit| expect(commit.class).to eq(Gitlab::Git::Commit) }
+      expect(commits.first.id).to eq(first_commit_sha)
+      expect(commits.last.id).to eq(last_commit_sha)
     end
 
     context 'on fork' do
@@ -35,7 +35,7 @@ describe 'Gitlab::Satellite::MergeAction' do
   describe '#format_patch' do
     def verify_content(patch)
       sample_compare.commits.each do |commit|
-        patch.include?(commit).should be_true
+        expect(patch.include?(commit)).to be_truthy
       end
     end
 
@@ -57,11 +57,11 @@ describe 'Gitlab::Satellite::MergeAction' do
   describe '#diffs_between_satellite tested against diff_in_satellite' do
     def is_a_matching_diff(diff, diffs)
       diff_count = diff.scan('diff --git').size
-      diff_count.should >= 1
-      diffs.size.should == diff_count
+      expect(diff_count).to be >= 1
+      expect(diffs.size).to eq(diff_count)
       diffs.each do |a_diff|
-        a_diff.class.should == Gitlab::Git::Diff
-        (diff.include? a_diff.diff).should be_true
+        expect(a_diff.class).to eq(Gitlab::Git::Diff)
+        expect(diff.include? a_diff.diff).to be_truthy
       end
     end
 
@@ -82,23 +82,23 @@ describe 'Gitlab::Satellite::MergeAction' do
 
   describe '#can_be_merged?' do
     context 'on fork' do
-      it { Gitlab::Satellite::MergeAction.new(
+      it { expect(Gitlab::Satellite::MergeAction.new(
         merge_request_fork.author,
-        merge_request_fork).can_be_merged?.should be_true }
+        merge_request_fork).can_be_merged?).to be_truthy }
 
-      it { Gitlab::Satellite::MergeAction.new(
+      it { expect(Gitlab::Satellite::MergeAction.new(
         merge_request_fork_with_conflict.author,
-        merge_request_fork_with_conflict).can_be_merged?.should be_false }
+        merge_request_fork_with_conflict).can_be_merged?).to be_falsey }
     end
 
     context 'between branches' do
-      it { Gitlab::Satellite::MergeAction.new(
+      it { expect(Gitlab::Satellite::MergeAction.new(
         merge_request.author,
-        merge_request).can_be_merged?.should be_true }
+        merge_request).can_be_merged?).to be_truthy }
 
-      it { Gitlab::Satellite::MergeAction.new(
+      it { expect(Gitlab::Satellite::MergeAction.new(
         merge_request_with_conflict.author,
-        merge_request_with_conflict).can_be_merged?.should be_false }
+        merge_request_with_conflict).can_be_merged?).to be_falsey }
     end
   end
 end
diff --git a/spec/lib/gitlab/upgrader_spec.rb b/spec/lib/gitlab/upgrader_spec.rb
index 2b254d6b3a6..ce3ea6c260a 100644
--- a/spec/lib/gitlab/upgrader_spec.rb
+++ b/spec/lib/gitlab/upgrader_spec.rb
@@ -5,20 +5,20 @@ describe Gitlab::Upgrader do
   let(:current_version) { Gitlab::VERSION }
 
   describe 'current_version_raw' do
-    it { upgrader.current_version_raw.should == current_version }
+    it { expect(upgrader.current_version_raw).to eq(current_version) }
   end
 
   describe 'latest_version?' do
     it 'should be true if newest version' do
       upgrader.stub(latest_version_raw: current_version)
-      upgrader.latest_version?.should be_true
+      expect(upgrader.latest_version?).to be_truthy
     end
   end
 
   describe 'latest_version_raw' do
     it 'should be latest version for GitLab 5' do
       upgrader.stub(current_version_raw: "5.3.0")
-      upgrader.latest_version_raw.should == "v5.4.2"
+      expect(upgrader.latest_version_raw).to eq("v5.4.2")
     end
   end
 end
diff --git a/spec/lib/gitlab/url_builder_spec.rb b/spec/lib/gitlab/url_builder_spec.rb
index eb47bee8336..5153ed15af3 100644
--- a/spec/lib/gitlab/url_builder_spec.rb
+++ b/spec/lib/gitlab/url_builder_spec.rb
@@ -5,7 +5,73 @@ describe Gitlab::UrlBuilder do
     it 'returns the issue url' do
       issue = create(:issue)
       url = Gitlab::UrlBuilder.new(:issue).build(issue.id)
-      expect(url).to eq "#{Settings.gitlab['url']}/#{issue.project.to_param}/issues/#{issue.iid}"
+      expect(url).to eq "#{Settings.gitlab['url']}/#{issue.project.path_with_namespace}/issues/#{issue.iid}"
+    end
+  end
+
+  describe 'When asking for an merge request' do
+    it 'returns the merge request url' do
+      merge_request = create(:merge_request)
+      url = Gitlab::UrlBuilder.new(:merge_request).build(merge_request.id)
+      expect(url).to eq "#{Settings.gitlab['url']}/#{merge_request.project.path_with_namespace}/merge_requests/#{merge_request.iid}"
+    end
+  end
+
+  describe 'When asking for a note on commit' do
+    let(:note) { create(:note_on_commit) }
+    let(:url) { Gitlab::UrlBuilder.new(:note).build(note.id) }
+
+    it 'returns the note url' do
+      expect(url).to eq "#{Settings.gitlab['url']}/#{note.project.path_with_namespace}/commit/#{note.commit_id}#note_#{note.id}"
+    end
+  end
+
+  describe 'When asking for a note on commit diff' do
+    let(:note) { create(:note_on_commit_diff) }
+    let(:url) { Gitlab::UrlBuilder.new(:note).build(note.id) }
+
+    it 'returns the note url' do
+      expect(url).to eq "#{Settings.gitlab['url']}/#{note.project.path_with_namespace}/commit/#{note.commit_id}#note_#{note.id}"
+    end
+  end
+
+  describe 'When asking for a note on issue' do
+    let(:issue) { create(:issue) }
+    let(:note) { create(:note_on_issue, noteable_id: issue.id) }
+    let(:url) { Gitlab::UrlBuilder.new(:note).build(note.id) }
+
+    it 'returns the note url' do
+      expect(url).to eq "#{Settings.gitlab['url']}/#{issue.project.path_with_namespace}/issues/#{issue.iid}#note_#{note.id}"
+    end
+  end
+
+  describe 'When asking for a note on merge request' do
+    let(:merge_request) { create(:merge_request) }
+    let(:note) { create(:note_on_merge_request, noteable_id: merge_request.id) }
+    let(:url) { Gitlab::UrlBuilder.new(:note).build(note.id) }
+
+    it 'returns the note url' do
+      expect(url).to eq "#{Settings.gitlab['url']}/#{merge_request.project.path_with_namespace}/merge_requests/#{merge_request.iid}#note_#{note.id}"
+    end
+  end
+
+  describe 'When asking for a note on merge request diff' do
+    let(:merge_request) { create(:merge_request) }
+    let(:note) { create(:note_on_merge_request_diff, noteable_id: merge_request.id) }
+    let(:url) { Gitlab::UrlBuilder.new(:note).build(note.id) }
+
+    it 'returns the note url' do
+      expect(url).to eq "#{Settings.gitlab['url']}/#{merge_request.project.path_with_namespace}/merge_requests/#{merge_request.iid}#note_#{note.id}"
+    end
+  end
+
+  describe 'When asking for a note on project snippet' do
+    let(:snippet) { create(:project_snippet) }
+    let(:note) { create(:note_on_project_snippet, noteable_id: snippet.id) }
+    let(:url) { Gitlab::UrlBuilder.new(:note).build(note.id) }
+
+    it 'returns the note url' do
+      expect(url).to eq "#{Settings.gitlab['url']}/#{snippet.project.path_with_namespace}/snippets/#{note.noteable_id}#note_#{note.id}"
     end
   end
 end
diff --git a/spec/lib/gitlab/version_info_spec.rb b/spec/lib/gitlab/version_info_spec.rb
index 94dccf7a4e5..5afeb1c1ec3 100644
--- a/spec/lib/gitlab/version_info_spec.rb
+++ b/spec/lib/gitlab/version_info_spec.rb
@@ -12,58 +12,58 @@ describe 'Gitlab::VersionInfo', no_db: true do
   end
 
   context '>' do
-    it { @v2_0_0.should > @v1_1_0 }
-    it { @v1_1_0.should > @v1_0_1 }
-    it { @v1_0_1.should > @v1_0_0 }
-    it { @v1_0_0.should > @v0_1_0 }
-    it { @v0_1_0.should > @v0_0_1 }
+    it { expect(@v2_0_0).to be > @v1_1_0 }
+    it { expect(@v1_1_0).to be > @v1_0_1 }
+    it { expect(@v1_0_1).to be > @v1_0_0 }
+    it { expect(@v1_0_0).to be > @v0_1_0 }
+    it { expect(@v0_1_0).to be > @v0_0_1 }
   end
 
   context '>=' do
-    it { @v2_0_0.should >= Gitlab::VersionInfo.new(2, 0, 0) }
-    it { @v2_0_0.should >= @v1_1_0 }
+    it { expect(@v2_0_0).to be >= Gitlab::VersionInfo.new(2, 0, 0) }
+    it { expect(@v2_0_0).to be >= @v1_1_0 }
   end
 
   context '<' do
-    it { @v0_0_1.should < @v0_1_0 }
-    it { @v0_1_0.should < @v1_0_0 }
-    it { @v1_0_0.should < @v1_0_1 }
-    it { @v1_0_1.should < @v1_1_0 }
-    it { @v1_1_0.should < @v2_0_0 }
+    it { expect(@v0_0_1).to be < @v0_1_0 }
+    it { expect(@v0_1_0).to be < @v1_0_0 }
+    it { expect(@v1_0_0).to be < @v1_0_1 }
+    it { expect(@v1_0_1).to be < @v1_1_0 }
+    it { expect(@v1_1_0).to be < @v2_0_0 }
   end
 
   context '<=' do
-    it { @v0_0_1.should <= Gitlab::VersionInfo.new(0, 0, 1) }
-    it { @v0_0_1.should <= @v0_1_0 }
+    it { expect(@v0_0_1).to be <= Gitlab::VersionInfo.new(0, 0, 1) }
+    it { expect(@v0_0_1).to be <= @v0_1_0 }
   end
 
   context '==' do
-    it { @v0_0_1.should == Gitlab::VersionInfo.new(0, 0, 1) }
-    it { @v0_1_0.should == Gitlab::VersionInfo.new(0, 1, 0) }
-    it { @v1_0_0.should == Gitlab::VersionInfo.new(1, 0, 0) }
+    it { expect(@v0_0_1).to eq(Gitlab::VersionInfo.new(0, 0, 1)) }
+    it { expect(@v0_1_0).to eq(Gitlab::VersionInfo.new(0, 1, 0)) }
+    it { expect(@v1_0_0).to eq(Gitlab::VersionInfo.new(1, 0, 0)) }
   end
 
   context '!=' do
-    it { @v0_0_1.should_not == @v0_1_0 }
+    it { expect(@v0_0_1).not_to eq(@v0_1_0) }
   end
 
   context 'unknown' do
-    it { @unknown.should_not be @v0_0_1 }
-    it { @unknown.should_not be Gitlab::VersionInfo.new }
+    it { expect(@unknown).not_to be @v0_0_1 }
+    it { expect(@unknown).not_to be Gitlab::VersionInfo.new }
     it { expect{@unknown > @v0_0_1}.to raise_error(ArgumentError) }
     it { expect{@unknown < @v0_0_1}.to raise_error(ArgumentError) }
   end
 
   context 'parse' do
-    it { Gitlab::VersionInfo.parse("1.0.0").should == @v1_0_0 }
-    it { Gitlab::VersionInfo.parse("1.0.0.1").should == @v1_0_0 }
-    it { Gitlab::VersionInfo.parse("git 1.0.0b1").should == @v1_0_0 }
-    it { Gitlab::VersionInfo.parse("git 1.0b1").should_not be_valid }
+    it { expect(Gitlab::VersionInfo.parse("1.0.0")).to eq(@v1_0_0) }
+    it { expect(Gitlab::VersionInfo.parse("1.0.0.1")).to eq(@v1_0_0) }
+    it { expect(Gitlab::VersionInfo.parse("git 1.0.0b1")).to eq(@v1_0_0) }
+    it { expect(Gitlab::VersionInfo.parse("git 1.0b1")).not_to be_valid }
   end
 
   context 'to_s' do
-    it { @v1_0_0.to_s.should == "1.0.0" }
-    it { @unknown.to_s.should == "Unknown" }
+    it { expect(@v1_0_0.to_s).to eq("1.0.0") }
+    it { expect(@unknown.to_s).to eq("Unknown") }
   end
 end
 
diff --git a/spec/lib/repository_cache_spec.rb b/spec/lib/repository_cache_spec.rb
new file mode 100644
index 00000000000..af399f3a731
--- /dev/null
+++ b/spec/lib/repository_cache_spec.rb
@@ -0,0 +1,34 @@
+require 'rspec'
+require_relative '../../lib/repository_cache'
+
+describe RepositoryCache do
+  let(:backend) { double('backend').as_null_object }
+  let(:cache) { RepositoryCache.new('example', backend) }
+
+  describe '#cache_key' do
+    it 'includes the namespace' do
+      expect(cache.cache_key(:foo)).to eq 'foo:example'
+    end
+  end
+
+  describe '#expire' do
+    it 'expires the given key from the cache' do
+      cache.expire(:foo)
+      expect(backend).to have_received(:delete).with('foo:example')
+    end
+  end
+
+  describe '#fetch' do
+    it 'fetches the given key from the cache' do
+      cache.fetch(:bar)
+      expect(backend).to have_received(:fetch).with('bar:example')
+    end
+
+    it 'accepts a block' do
+      p = -> {}
+
+      cache.fetch(:baz, &p)
+      expect(backend).to have_received(:fetch).with('baz:example', &p)
+    end
+  end
+end
diff --git a/spec/lib/votes_spec.rb b/spec/lib/votes_spec.rb
index a3c353d5eab..df243a26008 100644
--- a/spec/lib/votes_spec.rb
+++ b/spec/lib/votes_spec.rb
@@ -5,132 +5,181 @@ describe Issue, 'Votes' do
 
   describe "#upvotes" do
     it "with no notes has a 0/0 score" do
-      issue.upvotes.should == 0
+      expect(issue.upvotes).to eq(0)
     end
 
     it "should recognize non-+1 notes" do
       add_note "No +1 here"
-      issue.should have(1).note
-      issue.notes.first.upvote?.should be_false
-      issue.upvotes.should == 0
+      expect(issue.notes.size).to eq(1)
+      expect(issue.notes.first.upvote?).to be_falsey
+      expect(issue.upvotes).to eq(0)
     end
 
     it "should recognize a single +1 note" do
       add_note "+1 This is awesome"
-      issue.upvotes.should == 1
+      expect(issue.upvotes).to eq(1)
     end
 
-    it "should recognize multiple +1 notes" do
-      add_note "+1 This is awesome"
-      add_note "+1 I want this"
-      issue.upvotes.should == 2
+    it 'should recognize multiple +1 notes' do
+      add_note '+1 This is awesome', create(:user)
+      add_note '+1 I want this', create(:user)
+      expect(issue.upvotes).to eq(2)
+    end
+
+    it 'should not count 2 +1 votes from the same user' do
+      add_note '+1 This is awesome'
+      add_note '+1 I want this'
+      expect(issue.upvotes).to eq(1)
     end
   end
 
   describe "#downvotes" do
     it "with no notes has a 0/0 score" do
-      issue.downvotes.should == 0
+      expect(issue.downvotes).to eq(0)
     end
 
     it "should recognize non--1 notes" do
       add_note "Almost got a -1"
-      issue.should have(1).note
-      issue.notes.first.downvote?.should be_false
-      issue.downvotes.should == 0
+      expect(issue.notes.size).to eq(1)
+      expect(issue.notes.first.downvote?).to be_falsey
+      expect(issue.downvotes).to eq(0)
     end
 
     it "should recognize a single -1 note" do
       add_note "-1 This is bad"
-      issue.downvotes.should == 1
+      expect(issue.downvotes).to eq(1)
     end
 
     it "should recognize multiple -1 notes" do
-      add_note "-1 This is bad"
-      add_note "-1 Away with this"
-      issue.downvotes.should == 2
+      add_note('-1 This is bad', create(:user))
+      add_note('-1 Away with this', create(:user))
+      expect(issue.downvotes).to eq(2)
     end
   end
 
   describe "#votes_count" do
     it "with no notes has a 0/0 score" do
-      issue.votes_count.should == 0
+      expect(issue.votes_count).to eq(0)
     end
 
     it "should recognize non notes" do
       add_note "No +1 here"
-      issue.should have(1).note
-      issue.votes_count.should == 0
+      expect(issue.notes.size).to eq(1)
+      expect(issue.votes_count).to eq(0)
     end
 
     it "should recognize a single +1 note" do
       add_note "+1 This is awesome"
-      issue.votes_count.should == 1
+      expect(issue.votes_count).to eq(1)
     end
 
     it "should recognize a single -1 note" do
       add_note "-1 This is bad"
-      issue.votes_count.should == 1
+      expect(issue.votes_count).to eq(1)
     end
 
     it "should recognize multiple notes" do
-      add_note "+1 This is awesome"
-      add_note "-1 This is bad"
-      add_note "+1 I want this"
-      issue.votes_count.should == 3
+      add_note('+1 This is awesome', create(:user))
+      add_note('-1 This is bad', create(:user))
+      add_note('+1 I want this', create(:user))
+      expect(issue.votes_count).to eq(3)
+    end
+
+    it 'should not count 2 -1 votes from the same user' do
+      add_note '-1 This is suspicious'
+      add_note '-1 This is bad'
+      expect(issue.votes_count).to eq(1)
     end
   end
 
   describe "#upvotes_in_percent" do
     it "with no notes has a 0% score" do
-      issue.upvotes_in_percent.should == 0
+      expect(issue.upvotes_in_percent).to eq(0)
     end
 
     it "should count a single 1 note as 100%" do
       add_note "+1 This is awesome"
-      issue.upvotes_in_percent.should == 100
+      expect(issue.upvotes_in_percent).to eq(100)
     end
 
-    it "should count multiple +1 notes as 100%" do
-      add_note "+1 This is awesome"
-      add_note "+1 I want this"
-      issue.upvotes_in_percent.should == 100
+    it 'should count multiple +1 notes as 100%' do
+      add_note('+1 This is awesome', create(:user))
+      add_note('+1 I want this', create(:user))
+      expect(issue.upvotes_in_percent).to eq(100)
     end
 
-    it "should count fractions for multiple +1 and -1 notes correctly" do
-      add_note "+1 This is awesome"
-      add_note "+1 I want this"
-      add_note "-1 This is bad"
-      add_note "+1 me too"
-      issue.upvotes_in_percent.should == 75
+    it 'should count fractions for multiple +1 and -1 notes correctly' do
+      add_note('+1 This is awesome', create(:user))
+      add_note('+1 I want this', create(:user))
+      add_note('-1 This is bad', create(:user))
+      add_note('+1 me too', create(:user))
+      expect(issue.upvotes_in_percent).to eq(75)
     end
   end
 
   describe "#downvotes_in_percent" do
     it "with no notes has a 0% score" do
-      issue.downvotes_in_percent.should == 0
+      expect(issue.downvotes_in_percent).to eq(0)
     end
 
     it "should count a single -1 note as 100%" do
       add_note "-1 This is bad"
-      issue.downvotes_in_percent.should == 100
+      expect(issue.downvotes_in_percent).to eq(100)
     end
 
-    it "should count multiple -1 notes as 100%" do
-      add_note "-1 This is bad"
-      add_note "-1 Away with this"
-      issue.downvotes_in_percent.should == 100
+    it 'should count multiple -1 notes as 100%' do
+      add_note('-1 This is bad', create(:user))
+      add_note('-1 Away with this', create(:user))
+      expect(issue.downvotes_in_percent).to eq(100)
     end
 
-    it "should count fractions for multiple +1 and -1 notes correctly" do
-      add_note "+1 This is awesome"
-      add_note "+1 I want this"
-      add_note "-1 This is bad"
-      add_note "+1 me too"
-      issue.downvotes_in_percent.should == 25
+    it 'should count fractions for multiple +1 and -1 notes correctly' do
+      add_note('+1 This is awesome', create(:user))
+      add_note('+1 I want this', create(:user))
+      add_note('-1 This is bad', create(:user))
+      add_note('+1 me too', create(:user))
+      expect(issue.downvotes_in_percent).to eq(25)
+    end
+  end
+
+  describe '#filter_superceded_votes' do
+
+    it 'should count a users vote only once amongst multiple votes' do
+      add_note('-1 This needs work before I will accept it')
+      add_note('+1 I want this', create(:user))
+      add_note('+1 This is is awesome', create(:user))
+      add_note('+1 this looks good now')
+      add_note('+1 This is awesome', create(:user))
+      add_note('+1 me too', create(:user))
+      expect(issue.downvotes).to eq(0)
+      expect(issue.upvotes).to eq(5)
     end
+
+    it 'should count each users vote only once' do
+      add_note '-1 This needs work before it will be accepted'
+      add_note '+1 I like this'
+      add_note '+1 I still like this'
+      add_note '+1 I really like this'
+      add_note '+1 Give me this now!!!!'
+      expect(issue.downvotes).to eq(0)
+      expect(issue.upvotes).to eq(1)
+    end
+
+    it 'should count a users vote only once without caring about comments' do
+      add_note '-1 This needs work before it will be accepted'
+      add_note 'Comment 1'
+      add_note 'Another comment'
+      add_note '+1 vote'
+      add_note 'final comment'
+      expect(issue.downvotes).to eq(0)
+      expect(issue.upvotes).to eq(1)
+    end
+
   end
 
-  def add_note(text)
-    issue.notes << create(:note, note: text, project: issue.project)
+  def add_note(text, author = issue.author)
+    created_at = Time.now - 1.hour + Note.count.seconds
+    issue.notes << create(:note, note: text, project: issue.project,
+                          author_id: author.id, created_at: created_at)
   end
 end
diff --git a/spec/mailers/notify_spec.rb b/spec/mailers/notify_spec.rb
index e06e8826e5c..e3a3b542358 100644
--- a/spec/mailers/notify_spec.rb
+++ b/spec/mailers/notify_spec.rb
@@ -5,38 +5,46 @@ describe Notify do
   include EmailSpec::Matchers
   include RepoHelpers
 
+  let(:gitlab_sender_display_name) { Gitlab.config.gitlab.email_display_name }
   let(:gitlab_sender) { Gitlab.config.gitlab.email_from }
   let(:recipient) { create(:user, email: 'recipient@example.com') }
   let(:project) { create(:project) }
 
+  before(:each) do
+    email = recipient.emails.create(email: "notifications@example.com")
+    recipient.update_attribute(:notification_email, email.email)
+  end
+
   shared_examples 'a multiple recipients email' do
     it 'is sent to the given recipient' do
-      should deliver_to recipient.email
+      is_expected.to deliver_to recipient.notification_email
     end
   end
 
   shared_examples 'an email sent from GitLab' do
     it 'is sent from GitLab' do
       sender = subject.header[:from].addrs[0]
-      sender.display_name.should eq('GitLab')
-      sender.address.should eq(gitlab_sender)
+      expect(sender.display_name).to eq(gitlab_sender_display_name)
+      expect(sender.address).to eq(gitlab_sender)
     end
   end
 
   shared_examples 'an email starting a new thread' do |message_id_prefix|
     it 'has a discussion identifier' do
-      should have_header 'Message-ID',  /<#{message_id_prefix}(.*)@#{Gitlab.config.gitlab.host}>/
+      is_expected.to have_header 'Message-ID',  /<#{message_id_prefix}(.*)@#{Gitlab.config.gitlab.host}>/
+      is_expected.to have_header 'X-GitLab-Project', /#{project.name}/
     end
   end
 
   shared_examples 'an answer to an existing thread' do |thread_id_prefix|
     it 'has a subject that begins with Re: ' do
-      should have_subject /^Re: /
+      is_expected.to have_subject /^Re: /
     end
 
     it 'has headers that reference an existing thread' do
-      should have_header 'References',  /<#{thread_id_prefix}(.*)@#{Gitlab.config.gitlab.host}>/
-      should have_header 'In-Reply-To', /<#{thread_id_prefix}(.*)@#{Gitlab.config.gitlab.host}>/
+      is_expected.to have_header 'References',  /<#{thread_id_prefix}(.*)@#{Gitlab.config.gitlab.host}>/
+      is_expected.to have_header 'In-Reply-To', /<#{thread_id_prefix}(.*)@#{Gitlab.config.gitlab.host}>/
+      is_expected.to have_header 'X-GitLab-Project', /#{project.name}/
     end
   end
 
@@ -46,35 +54,35 @@ describe Notify do
 
     token = 'kETLwRaayvigPq_x3SNM'
 
-    subject { Notify.new_user_email(new_user.id, new_user.password, token) }
+    subject { Notify.new_user_email(new_user.id, token) }
 
     it_behaves_like 'an email sent from GitLab'
 
     it 'is sent to the new user' do
-      should deliver_to new_user.email
+      is_expected.to deliver_to new_user.email
     end
 
     it 'has the correct subject' do
-      should have_subject /^Account was created for you$/i
+      is_expected.to have_subject /^Account was created for you$/i
     end
 
     it 'contains the new user\'s login name' do
-      should have_body_text /#{new_user.email}/
+      is_expected.to have_body_text /#{new_user.email}/
     end
 
     it 'contains the password text' do
-      should have_body_text /Click here to set your password/
+      is_expected.to have_body_text /Click here to set your password/
     end
 
     it 'includes a link for user to set password' do
       params = "reset_password_token=#{token}"
-      should have_body_text(
+      is_expected.to have_body_text(
         %r{http://localhost(:\d+)?/users/password/edit\?#{params}}
       )
     end
 
     it 'includes a link to the site' do
-      should have_body_text /#{example_site_path}/
+      is_expected.to have_body_text /#{example_site_path}/
     end
   end
 
@@ -83,28 +91,28 @@ describe Notify do
     let(:example_site_path) { root_path }
     let(:new_user) { create(:user, email: 'newguy@example.com', password: "securePassword") }
 
-    subject { Notify.new_user_email(new_user.id, new_user.password) }
+    subject { Notify.new_user_email(new_user.id) }
 
     it_behaves_like 'an email sent from GitLab'
 
     it 'is sent to the new user' do
-      should deliver_to new_user.email
+      is_expected.to deliver_to new_user.email
     end
 
     it 'has the correct subject' do
-      should have_subject /^Account was created for you$/i
+      is_expected.to have_subject /^Account was created for you$/i
     end
 
     it 'contains the new user\'s login name' do
-      should have_body_text /#{new_user.email}/
+      is_expected.to have_body_text /#{new_user.email}/
     end
 
     it 'should not contain the new user\'s password' do
-      should_not have_body_text /password/
+      is_expected.not_to have_body_text /password/
     end
 
     it 'includes a link to the site' do
-      should have_body_text /#{example_site_path}/
+      is_expected.to have_body_text /#{example_site_path}/
     end
   end
 
@@ -116,19 +124,19 @@ describe Notify do
     it_behaves_like 'an email sent from GitLab'
 
     it 'is sent to the new user' do
-      should deliver_to key.user.email
+      is_expected.to deliver_to key.user.email
     end
 
     it 'has the correct subject' do
-      should have_subject /^SSH key was added to your account$/i
+      is_expected.to have_subject /^SSH key was added to your account$/i
     end
 
     it 'contains the new ssh key title' do
-      should have_body_text /#{key.title}/
+      is_expected.to have_body_text /#{key.title}/
     end
 
     it 'includes a link to ssh keys page' do
-      should have_body_text /#{profile_keys_path}/
+      is_expected.to have_body_text /#{profile_keys_path}/
     end
   end
 
@@ -138,19 +146,19 @@ describe Notify do
     subject { Notify.new_email_email(email.id) }
 
     it 'is sent to the new user' do
-      should deliver_to email.user.email
+      is_expected.to deliver_to email.user.email
     end
 
     it 'has the correct subject' do
-      should have_subject /^Email was added to your account$/i
+      is_expected.to have_subject /^Email was added to your account$/i
     end
 
     it 'contains the new email address' do
-      should have_body_text /#{email.email}/
+      is_expected.to have_body_text /#{email.email}/
     end
 
     it 'includes a link to emails page' do
-      should have_body_text /#{profile_emails_path}/
+      is_expected.to have_body_text /#{profile_emails_path}/
     end
   end
 
@@ -163,18 +171,25 @@ describe Notify do
       shared_examples 'an assignee email' do
         it 'is sent as the author' do
           sender = subject.header[:from].addrs[0]
-          sender.display_name.should eq(current_user.name)
-          sender.address.should eq(gitlab_sender)
+          expect(sender.display_name).to eq(current_user.name)
+          expect(sender.address).to eq(gitlab_sender)
         end
 
         it 'is sent to the assignee' do
-          should deliver_to assignee.email
+          is_expected.to deliver_to assignee.email
         end
       end
 
       context 'for issues' do
         let(:issue) { create(:issue, author: current_user, assignee: assignee, project: project) }
         let(:issue_with_description) { create(:issue, author: current_user, assignee: assignee, project: project, description: Faker::Lorem.sentence) }
+        let(:issue_with_image) do
+          create(:issue,
+                 author: current_user,
+                 assignee: assignee,
+                 project: project,
+                 description: "![test](#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}/uploads/12345/test.jpg)")
+        end
 
         describe 'that are new' do
           subject { Notify.new_issue_email(issue.assignee_id, issue.id) }
@@ -183,11 +198,11 @@ describe Notify do
           it_behaves_like 'an email starting a new thread', 'issue'
 
           it 'has the correct subject' do
-            should have_subject /#{project.name} \| #{issue.title} \(##{issue.iid}\)/
+            is_expected.to have_subject /#{project.name} \| #{issue.title} \(##{issue.iid}\)/
           end
 
           it 'contains a link to the new issue' do
-            should have_body_text /#{project_issue_path project, issue}/
+            is_expected.to have_body_text /#{namespace_project_issue_path project.namespace, project, issue}/
           end
         end
 
@@ -195,7 +210,23 @@ describe Notify do
           subject { Notify.new_issue_email(issue_with_description.assignee_id, issue_with_description.id) }
 
           it 'contains the description' do
-            should have_body_text /#{issue_with_description.description}/
+            is_expected.to have_body_text /#{issue_with_description.description}/
+          end
+        end
+
+        describe 'that contain images' do
+          let(:png) { File.read("#{Rails.root}/spec/fixtures/dk.png") }
+          let(:png_encoded) { Base64::encode64(png) }
+
+          before :each do
+            file_path = File.join(Rails.root, 'public', 'uploads', issue_with_image.project.path_with_namespace, '12345/test.jpg')
+            allow(File).to receive(:file?).with(file_path).and_return(true)
+            allow(File).to receive(:read).with(file_path).and_return(png)
+          end
+
+          subject { Notify.new_issue_email(issue_with_image.assignee_id, issue_with_image.id) }
+          it 'replaces attached images with inline images' do
+            is_expected.to have_body_text URI.encode(png_encoded)
           end
         end
 
@@ -207,24 +238,24 @@ describe Notify do
 
           it 'is sent as the author' do
             sender = subject.header[:from].addrs[0]
-            sender.display_name.should eq(current_user.name)
-            sender.address.should eq(gitlab_sender)
+            expect(sender.display_name).to eq(current_user.name)
+            expect(sender.address).to eq(gitlab_sender)
           end
 
           it 'has the correct subject' do
-            should have_subject /#{issue.title} \(##{issue.iid}\)/
+            is_expected.to have_subject /#{issue.title} \(##{issue.iid}\)/
           end
 
           it 'contains the name of the previous assignee' do
-            should have_body_text /#{previous_assignee.name}/
+            is_expected.to have_body_text /#{previous_assignee.name}/
           end
 
           it 'contains the name of the new assignee' do
-            should have_body_text /#{assignee.name}/
+            is_expected.to have_body_text /#{assignee.name}/
           end
 
           it 'contains a link to the issue' do
-            should have_body_text /#{project_issue_path project, issue}/
+            is_expected.to have_body_text /#{namespace_project_issue_path project.namespace, project, issue}/
           end
         end
 
@@ -236,24 +267,24 @@ describe Notify do
 
           it 'is sent as the author' do
             sender = subject.header[:from].addrs[0]
-            sender.display_name.should eq(current_user.name)
-            sender.address.should eq(gitlab_sender)
+            expect(sender.display_name).to eq(current_user.name)
+            expect(sender.address).to eq(gitlab_sender)
           end
 
           it 'has the correct subject' do
-            should have_subject /#{issue.title} \(##{issue.iid}\)/i
+            is_expected.to have_subject /#{issue.title} \(##{issue.iid}\)/i
           end
 
           it 'contains the new status' do
-            should have_body_text /#{status}/i
+            is_expected.to have_body_text /#{status}/i
           end
 
           it 'contains the user name' do
-            should have_body_text /#{current_user.name}/i
+            is_expected.to have_body_text /#{current_user.name}/i
           end
 
           it 'contains a link to the issue' do
-            should have_body_text /#{project_issue_path project, issue}/
+            is_expected.to have_body_text /#{namespace_project_issue_path project.namespace, project, issue}/
           end
         end
 
@@ -263,6 +294,14 @@ describe Notify do
         let(:merge_author) { create(:user) }
         let(:merge_request) { create(:merge_request, author: current_user, assignee: assignee, source_project: project, target_project: project) }
         let(:merge_request_with_description) { create(:merge_request, author: current_user, assignee: assignee, source_project: project, target_project: project, description: Faker::Lorem.sentence) }
+        let(:merge_request_with_image) do
+           create(:merge_request,
+                  author: current_user,
+                  assignee: assignee,
+                  source_project: project,
+                  target_project: project,
+                  description: "![test](#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}/uploads/12345/test.jpg)")
+         end
 
         describe 'that are new' do
           subject { Notify.new_merge_request_email(merge_request.assignee_id, merge_request.id) }
@@ -271,23 +310,23 @@ describe Notify do
           it_behaves_like 'an email starting a new thread', 'merge_request'
 
           it 'has the correct subject' do
-            should have_subject /#{merge_request.title} \(##{merge_request.iid}\)/
+            is_expected.to have_subject /#{merge_request.title} \(##{merge_request.iid}\)/
           end
 
           it 'contains a link to the new merge request' do
-            should have_body_text /#{project_merge_request_path(project, merge_request)}/
+            is_expected.to have_body_text /#{namespace_project_merge_request_path(project.namespace, project, merge_request)}/
           end
 
           it 'contains the source branch for the merge request' do
-            should have_body_text /#{merge_request.source_branch}/
+            is_expected.to have_body_text /#{merge_request.source_branch}/
           end
 
           it 'contains the target branch for the merge request' do
-            should have_body_text /#{merge_request.target_branch}/
+            is_expected.to have_body_text /#{merge_request.target_branch}/
           end
 
           it 'has the correct message-id set' do
-            should have_header 'Message-ID', "<merge_request_#{merge_request.id}@#{Gitlab.config.gitlab.host}>"
+            is_expected.to have_header 'Message-ID', "<merge_request_#{merge_request.id}@#{Gitlab.config.gitlab.host}>"
           end
         end
 
@@ -295,7 +334,23 @@ describe Notify do
           subject { Notify.new_merge_request_email(merge_request_with_description.assignee_id, merge_request_with_description.id) }
 
           it 'contains the description' do
-            should have_body_text /#{merge_request_with_description.description}/
+            is_expected.to have_body_text /#{merge_request_with_description.description}/
+          end
+        end
+
+        describe 'that are new and contain contain images in the description' do
+          let(:png) {File.read("#{Rails.root}/spec/fixtures/dk.png")}
+          let(:png_encoded) { Base64::encode64(png) }
+
+          before :each do
+            file_path = File.join(Rails.root, 'public', 'uploads', merge_request_with_image.project.path_with_namespace, '/12345/test.jpg')
+            allow(File).to receive(:file?).with(file_path).and_return(true)
+            allow(File).to receive(:read).with(file_path).and_return(png)
+          end
+
+          subject { Notify.new_merge_request_email(merge_request_with_image.assignee_id, merge_request_with_image.id) }
+          it 'replaces attached images with inline images' do
+            is_expected.to have_body_text URI.encode(png_encoded)
           end
         end
 
@@ -307,24 +362,24 @@ describe Notify do
 
           it 'is sent as the author' do
             sender = subject.header[:from].addrs[0]
-            sender.display_name.should eq(current_user.name)
-            sender.address.should eq(gitlab_sender)
+            expect(sender.display_name).to eq(current_user.name)
+            expect(sender.address).to eq(gitlab_sender)
           end
 
           it 'has the correct subject' do
-            should have_subject /#{merge_request.title} \(##{merge_request.iid}\)/
+            is_expected.to have_subject /#{merge_request.title} \(##{merge_request.iid}\)/
           end
 
           it 'contains the name of the previous assignee' do
-            should have_body_text /#{previous_assignee.name}/
+            is_expected.to have_body_text /#{previous_assignee.name}/
           end
 
           it 'contains the name of the new assignee' do
-            should have_body_text /#{assignee.name}/
+            is_expected.to have_body_text /#{assignee.name}/
           end
 
           it 'contains a link to the merge request' do
-            should have_body_text /#{project_merge_request_path project, merge_request}/
+            is_expected.to have_body_text /#{namespace_project_merge_request_path project.namespace, project, merge_request}/
           end
         end
 
@@ -336,24 +391,24 @@ describe Notify do
 
           it 'is sent as the author' do
             sender = subject.header[:from].addrs[0]
-            sender.display_name.should eq(current_user.name)
-            sender.address.should eq(gitlab_sender)
+            expect(sender.display_name).to eq(current_user.name)
+            expect(sender.address).to eq(gitlab_sender)
           end
 
           it 'has the correct subject' do
-            should have_subject /#{merge_request.title} \(##{merge_request.iid}\)/i
+            is_expected.to have_subject /#{merge_request.title} \(##{merge_request.iid}\)/i
           end
 
           it 'contains the new status' do
-            should have_body_text /#{status}/i
+            is_expected.to have_body_text /#{status}/i
           end
 
           it 'contains the user name' do
-            should have_body_text /#{current_user.name}/i
+            is_expected.to have_body_text /#{current_user.name}/i
           end
 
           it 'contains a link to the merge request' do
-            should have_body_text /#{project_merge_request_path project, merge_request}/
+            is_expected.to have_body_text /#{namespace_project_merge_request_path project.namespace, project, merge_request}/
           end
         end
 
@@ -365,20 +420,20 @@ describe Notify do
 
           it 'is sent as the merge author' do
             sender = subject.header[:from].addrs[0]
-            sender.display_name.should eq(merge_author.name)
-            sender.address.should eq(gitlab_sender)
+            expect(sender.display_name).to eq(merge_author.name)
+            expect(sender.address).to eq(gitlab_sender)
           end
 
           it 'has the correct subject' do
-            should have_subject /#{merge_request.title} \(##{merge_request.iid}\)/
+            is_expected.to have_subject /#{merge_request.title} \(##{merge_request.iid}\)/
           end
 
           it 'contains the new status' do
-            should have_body_text /merged/i
+            is_expected.to have_body_text /merged/i
           end
 
           it 'contains a link to the merge request' do
-            should have_body_text /#{project_merge_request_path project, merge_request}/
+            is_expected.to have_body_text /#{namespace_project_merge_request_path project.namespace, project, merge_request}/
           end
         end
       end
@@ -392,36 +447,39 @@ describe Notify do
       it_behaves_like 'an email sent from GitLab'
 
       it 'has the correct subject' do
-        should have_subject /Project was moved/
+        is_expected.to have_subject /Project was moved/
       end
 
       it 'contains name of project' do
-        should have_body_text /#{project.name_with_namespace}/
+        is_expected.to have_body_text /#{project.name_with_namespace}/
       end
 
       it 'contains new user role' do
-        should have_body_text /#{project.ssh_url_to_repo}/
+        is_expected.to have_body_text /#{project.ssh_url_to_repo}/
       end
     end
 
     describe 'project access changed' do
       let(:project) { create(:project) }
       let(:user) { create(:user) }
-      let(:project_member) { create(:project_member,
-                                   project: project,
-                                   user: user) }
+      let(:project_member) do
+        create(:project_member,
+               project: project,
+               user: user)
+      end
+
       subject { Notify.project_access_granted_email(project_member.id) }
 
       it_behaves_like 'an email sent from GitLab'
 
       it 'has the correct subject' do
-        should have_subject /Access to project was granted/
+        is_expected.to have_subject /Access to project was granted/
       end
       it 'contains name of project' do
-        should have_body_text /#{project.name}/
+        is_expected.to have_body_text /#{project.name}/
       end
       it 'contains new user role' do
-        should have_body_text /#{project_member.human_access}/
+        is_expected.to have_body_text /#{project_member.human_access}/
       end
     end
 
@@ -430,29 +488,55 @@ describe Notify do
       let(:note) { create(:note, project: project, author: note_author) }
 
       before :each do
-        Note.stub(:find).with(note.id).and_return(note)
+        allow(Note).to receive(:find).with(note.id).and_return(note)
       end
 
       shared_examples 'a note email' do
         it 'is sent as the author' do
           sender = subject.header[:from].addrs[0]
-          sender.display_name.should eq(note_author.name)
-          sender.address.should eq(gitlab_sender)
+          expect(sender.display_name).to eq(note_author.name)
+          expect(sender.address).to eq(gitlab_sender)
         end
 
         it 'is sent to the given recipient' do
-          should deliver_to recipient.email
+          is_expected.to deliver_to recipient.notification_email
         end
 
         it 'contains the message from the note' do
-          should have_body_text /#{note.note}/
+          is_expected.to have_body_text /#{note.note}/
+        end
+      end
+
+      describe 'on a commit that contains an image' do
+        let(:commit) { project.repository.commit }
+        let(:note_with_image) do
+          create(:note,
+                 project: project,
+                 author: note_author,
+                 note: "![test](#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}/uploads/12345/test.jpg)")
+        end
+
+        let(:png) {File.read("#{Rails.root}/spec/fixtures/dk.png")}
+        let(:png_encoded) { Base64::encode64(png) }
+
+        before :each do
+          file_path = File.join(Rails.root, 'public', 'uploads', note_with_image.project.path_with_namespace, '12345/test.jpg')
+          allow(File).to receive(:file?).with(file_path).and_return(true)
+          allow(File).to receive(:read).with(file_path).and_return(png)
+          allow(Note).to receive(:find).with(note_with_image.id).and_return(note_with_image)
+          allow(note_with_image).to receive(:noteable).and_return(commit)
+        end
+
+        subject { Notify.note_commit_email(recipient.id, note_with_image.id) }
+        it 'replaces attached images with inline images' do
+          is_expected.to have_body_text URI.encode(png_encoded)
         end
       end
 
       describe 'on a commit' do
         let(:commit) { project.repository.commit }
 
-        before(:each) { note.stub(:noteable).and_return(commit) }
+        before(:each) { allow(note).to receive(:noteable).and_return(commit) }
 
         subject { Notify.note_commit_email(recipient.id, note.id) }
 
@@ -460,18 +544,18 @@ describe Notify do
         it_behaves_like 'an answer to an existing thread', 'commits'
 
         it 'has the correct subject' do
-          should have_subject /#{commit.title} \(#{commit.short_id}\)/
+          is_expected.to have_subject /#{commit.title} \(#{commit.short_id}\)/
         end
 
         it 'contains a link to the commit' do
-          should have_body_text commit.short_id
+          is_expected.to have_body_text commit.short_id
         end
       end
 
       describe 'on a merge request' do
         let(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
-        let(:note_on_merge_request_path) { project_merge_request_path(project, merge_request, anchor: "note_#{note.id}") }
-        before(:each) { note.stub(:noteable).and_return(merge_request) }
+        let(:note_on_merge_request_path) { namespace_project_merge_request_path(project.namespace, project, merge_request, anchor: "note_#{note.id}") }
+        before(:each) { allow(note).to receive(:noteable).and_return(merge_request) }
 
         subject { Notify.note_merge_request_email(recipient.id, note.id) }
 
@@ -479,18 +563,18 @@ describe Notify do
         it_behaves_like 'an answer to an existing thread', 'merge_request'
 
         it 'has the correct subject' do
-          should have_subject /#{merge_request.title} \(##{merge_request.iid}\)/
+          is_expected.to have_subject /#{merge_request.title} \(##{merge_request.iid}\)/
         end
 
         it 'contains a link to the merge request note' do
-          should have_body_text /#{note_on_merge_request_path}/
+          is_expected.to have_body_text /#{note_on_merge_request_path}/
         end
       end
 
       describe 'on an issue' do
         let(:issue) { create(:issue, project: project) }
-        let(:note_on_issue_path) { project_issue_path(project, issue, anchor: "note_#{note.id}") }
-        before(:each) { note.stub(:noteable).and_return(issue) }
+        let(:note_on_issue_path) { namespace_project_issue_path(project.namespace, project, issue, anchor: "note_#{note.id}") }
+        before(:each) { allow(note).to receive(:noteable).and_return(issue) }
 
         subject { Notify.note_issue_email(recipient.id, note.id) }
 
@@ -498,11 +582,11 @@ describe Notify do
         it_behaves_like 'an answer to an existing thread', 'issue'
 
         it 'has the correct subject' do
-          should have_subject /#{issue.title} \(##{issue.iid}\)/
+          is_expected.to have_subject /#{issue.title} \(##{issue.iid}\)/
         end
 
         it 'contains a link to the issue note' do
-          should have_body_text /#{note_on_issue_path}/
+          is_expected.to have_body_text /#{note_on_issue_path}/
         end
       end
     end
@@ -518,15 +602,15 @@ describe Notify do
     it_behaves_like 'an email sent from GitLab'
 
     it 'has the correct subject' do
-      should have_subject /Access to group was granted/
+      is_expected.to have_subject /Access to group was granted/
     end
 
     it 'contains name of project' do
-      should have_body_text /#{group.name}/
+      is_expected.to have_body_text /#{group.name}/
     end
 
     it 'contains new user role' do
-      should have_body_text /#{membership.human_access}/
+      is_expected.to have_body_text /#{membership.human_access}/
     end
   end
 
@@ -544,15 +628,15 @@ describe Notify do
     it_behaves_like 'an email sent from GitLab'
 
     it 'is sent to the new user' do
-      should deliver_to 'new-email@mail.com'
+      is_expected.to deliver_to 'new-email@mail.com'
     end
 
     it 'has the correct subject' do
-      should have_subject "Confirmation instructions"
+      is_expected.to have_subject "Confirmation instructions"
     end
 
     it 'includes a link to the site' do
-      should have_body_text /#{example_site_path}/
+      is_expected.to have_body_text /#{example_site_path}/
     end
   end
 
@@ -561,34 +645,87 @@ describe Notify do
     let(:user) { create(:user) }
     let(:compare) { Gitlab::Git::Compare.new(project.repository.raw_repository, sample_image_commit.id, sample_commit.id) }
     let(:commits) { Commit.decorate(compare.commits) }
-    let(:diff_path) { project_compare_path(project, from: commits.first, to: commits.last) }
+    let(:diff_path) { namespace_project_compare_path(project.namespace, project, from: Commit.new(compare.base), to: Commit.new(compare.head)) }
+    let(:send_from_committer_email) { false }
 
-    subject { Notify.repository_push_email(project.id, 'devs@company.name', user.id, 'master', compare) }
+    subject { Notify.repository_push_email(project.id, 'devs@company.name', user.id, 'master', compare, false, send_from_committer_email) }
 
     it 'is sent as the author' do
       sender = subject.header[:from].addrs[0]
-      sender.display_name.should eq(user.name)
-      sender.address.should eq(gitlab_sender)
+      expect(sender.display_name).to eq(user.name)
+      expect(sender.address).to eq(gitlab_sender)
     end
 
     it 'is sent to recipient' do
-      should deliver_to 'devs@company.name'
+      is_expected.to deliver_to 'devs@company.name'
     end
 
     it 'has the correct subject' do
-      should have_subject /#{commits.length} new commits pushed to repository/
+      is_expected.to have_subject /\[#{project.path_with_namespace}\]\[master\] #{commits.length} commits:/
     end
 
     it 'includes commits list' do
-      should have_body_text /Change some files/
+      is_expected.to have_body_text /Change some files/
     end
 
     it 'includes diffs' do
-      should have_body_text /def archive_formats_regex/
+      is_expected.to have_body_text /def archive_formats_regex/
     end
 
     it 'contains a link to the diff' do
-      should have_body_text /#{diff_path}/
+      is_expected.to have_body_text /#{diff_path}/
+    end
+
+    it 'doesn not contain the misleading footer' do
+      is_expected.not_to have_body_text /you are a member of/
+    end
+
+    context "when set to send from committer email if domain matches" do
+
+      let(:send_from_committer_email) { true }
+
+      before do
+        allow(Gitlab.config.gitlab).to receive(:host).and_return("gitlab.corp.company.com")
+      end
+
+      context "when the committer email domain is within the GitLab domain" do
+
+        before do
+          user.update_attribute(:email, "user@company.com")
+          user.confirm!
+        end
+
+        it "is sent from the committer email" do
+          sender = subject.header[:from].addrs[0]
+          expect(sender.address).to eq(user.email)
+        end
+      end
+
+      context "when the committer email domain is not completely within the GitLab domain" do
+
+        before do
+          user.update_attribute(:email, "user@something.company.com")
+          user.confirm!
+        end
+
+        it "is sent from the default email" do
+          sender = subject.header[:from].addrs[0]
+          expect(sender.address).to eq(gitlab_sender)
+        end
+      end
+
+      context "when the committer email domain is outside the GitLab domain" do
+
+        before do
+          user.update_attribute(:email, "user@mpany.com")
+          user.confirm!
+        end
+
+        it "is sent from the default email" do
+          sender = subject.header[:from].addrs[0]
+          expect(sender.address).to eq(gitlab_sender)
+        end
+      end
     end
   end
 
@@ -597,34 +734,34 @@ describe Notify do
     let(:user) { create(:user) }
     let(:compare) { Gitlab::Git::Compare.new(project.repository.raw_repository, sample_commit.parent_id, sample_commit.id) }
     let(:commits) { Commit.decorate(compare.commits) }
-    let(:diff_path) { project_commit_path(project, commits.first) }
+    let(:diff_path) { namespace_project_commit_path(project.namespace, project, commits.first) }
 
     subject { Notify.repository_push_email(project.id, 'devs@company.name', user.id, 'master', compare) }
 
     it 'is sent as the author' do
       sender = subject.header[:from].addrs[0]
-      sender.display_name.should eq(user.name)
-      sender.address.should eq(gitlab_sender)
+      expect(sender.display_name).to eq(user.name)
+      expect(sender.address).to eq(gitlab_sender)
     end
 
     it 'is sent to recipient' do
-      should deliver_to 'devs@company.name'
+      is_expected.to deliver_to 'devs@company.name'
     end
 
     it 'has the correct subject' do
-      should have_subject /#{commits.first.title}/
+      is_expected.to have_subject /#{commits.first.title}/
     end
 
     it 'includes commits list' do
-      should have_body_text /Change some files/
+      is_expected.to have_body_text /Change some files/
     end
 
     it 'includes diffs' do
-      should have_body_text /def archive_formats_regex/
+      is_expected.to have_body_text /def archive_formats_regex/
     end
 
     it 'contains a link to the diff' do
-      should have_body_text /#{diff_path}/
+      is_expected.to have_body_text /#{diff_path}/
     end
   end
 end
diff --git a/spec/models/application_setting_spec.rb b/spec/models/application_setting_spec.rb
new file mode 100644
index 00000000000..b4f0b2c201a
--- /dev/null
+++ b/spec/models/application_setting_spec.rb
@@ -0,0 +1,24 @@
+# == Schema Information
+#
+# Table name: application_settings
+#
+#  id                           :integer          not null, primary key
+#  default_projects_limit       :integer
+#  default_branch_protection    :integer
+#  signup_enabled               :boolean
+#  signin_enabled               :boolean
+#  gravatar_enabled             :boolean
+#  sign_in_text                 :text
+#  created_at                   :datetime
+#  updated_at                   :datetime
+#  home_page_url                :string(255)
+#  default_branch_protection    :integer          default(2)
+#  twitter_sharing_enabled      :boolean          default(TRUE)
+#  restricted_visibility_levels :text
+#
+
+require 'spec_helper'
+
+describe ApplicationSetting, models: true do
+  it { expect(ApplicationSetting.create_from_defaults).to be_valid }
+end
diff --git a/spec/models/asana_service_spec.rb b/spec/models/asana_service_spec.rb
new file mode 100644
index 00000000000..13c8d54a2af
--- /dev/null
+++ b/spec/models/asana_service_spec.rb
@@ -0,0 +1,65 @@
+# == Schema Information
+#
+# Table name: services
+#
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#
+
+require 'spec_helper'
+
+describe AsanaService, models: true do
+  describe 'Associations' do
+    it { is_expected.to belong_to :project }
+    it { is_expected.to have_one :service_hook }
+  end
+
+  describe 'Validations' do
+    context 'active' do
+      before do
+        subject.active = true
+      end
+
+      it { is_expected.to validate_presence_of :api_key }
+    end
+  end
+
+  describe 'Execute' do
+    let(:user) { create(:user) }
+    let(:project) { create(:project) }
+
+    before do
+      @asana = AsanaService.new
+      @asana.stub(
+        project: project,
+        project_id: project.id,
+        service_hook: true,
+        api_key: 'verySecret',
+        restrict_to_branch: 'master'
+      )
+    end
+
+    it 'should call Asana service to created a story' do
+      expect(Asana::Task).to receive(:find).with('123456').once
+
+      @asana.check_commit('related to #123456', 'pushed')
+    end
+
+    it 'should call Asana service to created a story and close a task' do
+      expect(Asana::Task).to receive(:find).with('456789').twice
+
+      @asana.check_commit('fix #456789', 'pushed')
+    end
+  end
+end
diff --git a/spec/models/assembla_service_spec.rb b/spec/models/assembla_service_spec.rb
deleted file mode 100644
index 4300090eb13..00000000000
--- a/spec/models/assembla_service_spec.rb
+++ /dev/null
@@ -1,48 +0,0 @@
-# == Schema Information
-#
-# Table name: services
-#
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
-#
-
-require 'spec_helper'
-
-describe AssemblaService, models: true do
-  describe "Associations" do
-    it { should belong_to :project }
-    it { should have_one :service_hook }
-  end
-
-  describe "Execute" do
-    let(:user)    { create(:user) }
-    let(:project) { create(:project) }
-
-    before do
-      @assembla_service = AssemblaService.new
-      @assembla_service.stub(
-        project_id: project.id,
-        project: project,
-        service_hook: true,
-        token: 'verySecret',
-        subdomain: 'project_name'
-      )
-      @sample_data = GitPushService.new.sample_data(project, user)
-      @api_url = 'https://atlas.assembla.com/spaces/project_name/github_tool?secret_key=verySecret'
-      WebMock.stub_request(:post, @api_url)
-    end
-
-    it "should call Assembla API" do
-      @assembla_service.execute(@sample_data)
-      WebMock.should have_requested(:post, @api_url).with(
-        body: /#{@sample_data[:before]}.*#{@sample_data[:after]}.*#{project.path}/
-      ).once
-    end
-  end
-end
diff --git a/spec/models/broadcast_message_spec.rb b/spec/models/broadcast_message_spec.rb
index 0f31c407c90..8ab72151a69 100644
--- a/spec/models/broadcast_message_spec.rb
+++ b/spec/models/broadcast_message_spec.rb
@@ -18,22 +18,22 @@ require 'spec_helper'
 describe BroadcastMessage do
   subject { create(:broadcast_message) }
 
-  it { should be_valid }
+  it { is_expected.to be_valid }
 
   describe :current do
     it "should return last message if time match" do
       broadcast_message = create(:broadcast_message, starts_at: Time.now.yesterday, ends_at: Time.now.tomorrow)
-      BroadcastMessage.current.should == broadcast_message
+      expect(BroadcastMessage.current).to eq(broadcast_message)
     end
 
     it "should return nil if time not come" do
       broadcast_message = create(:broadcast_message, starts_at: Time.now.tomorrow, ends_at: Time.now + 2.days)
-      BroadcastMessage.current.should be_nil
+      expect(BroadcastMessage.current).to be_nil
     end
 
     it "should return nil if time has passed" do
       broadcast_message = create(:broadcast_message, starts_at: Time.now - 2.days, ends_at: Time.now.yesterday)
-      BroadcastMessage.current.should be_nil
+      expect(BroadcastMessage.current).to be_nil
     end
   end
 end
diff --git a/spec/models/commit_spec.rb b/spec/models/commit_spec.rb
index 6f201adc4e8..8b3d88640da 100644
--- a/spec/models/commit_spec.rb
+++ b/spec/models/commit_spec.rb
@@ -6,22 +6,22 @@ describe Commit do
 
   describe '#title' do
     it "returns no_commit_message when safe_message is blank" do
-      commit.stub(:safe_message).and_return('')
-      commit.title.should == "--no commit message"
+      allow(commit).to receive(:safe_message).and_return('')
+      expect(commit.title).to eq("--no commit message")
     end
 
     it "truncates a message without a newline at 80 characters" do
       message = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec sodales id felis id blandit. Vivamus egestas lacinia lacus, sed rutrum mauris.'
 
-      commit.stub(:safe_message).and_return(message)
-      commit.title.should == "#{message[0..79]}&hellip;"
+      allow(commit).to receive(:safe_message).and_return(message)
+      expect(commit.title).to eq("#{message[0..79]}&hellip;")
     end
 
     it "truncates a message with a newline before 80 characters at the newline" do
       message = commit.safe_message.split(" ").first
 
-      commit.stub(:safe_message).and_return(message + "\n" + message)
-      commit.title.should == message
+      allow(commit).to receive(:safe_message).and_return(message + "\n" + message)
+      expect(commit.title).to eq(message)
     end
 
     it "does not truncates a message with a newline after 80 but less 100 characters" do
@@ -30,25 +30,25 @@ Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec sodales id felis
 Vivamus egestas lacinia lacus, sed rutrum mauris.
 eos
 
-      commit.stub(:safe_message).and_return(message)
-      commit.title.should == message.split("\n").first
+      allow(commit).to receive(:safe_message).and_return(message)
+      expect(commit.title).to eq(message.split("\n").first)
     end
   end
 
   describe "delegation" do
     subject { commit }
 
-    it { should respond_to(:message) }
-    it { should respond_to(:authored_date) }
-    it { should respond_to(:committed_date) }
-    it { should respond_to(:committer_email) }
-    it { should respond_to(:author_email) }
-    it { should respond_to(:parents) }
-    it { should respond_to(:date) }
-    it { should respond_to(:diffs) }
-    it { should respond_to(:tree) }
-    it { should respond_to(:id) }
-    it { should respond_to(:to_patch) }
+    it { is_expected.to respond_to(:message) }
+    it { is_expected.to respond_to(:authored_date) }
+    it { is_expected.to respond_to(:committed_date) }
+    it { is_expected.to respond_to(:committer_email) }
+    it { is_expected.to respond_to(:author_email) }
+    it { is_expected.to respond_to(:parents) }
+    it { is_expected.to respond_to(:date) }
+    it { is_expected.to respond_to(:diffs) }
+    it { is_expected.to respond_to(:tree) }
+    it { is_expected.to respond_to(:id) }
+    it { is_expected.to respond_to(:to_patch) }
   end
 
   describe '#closes_issues' do
@@ -57,25 +57,21 @@ eos
     let(:other_issue) { create :issue, project: other_project }
 
     it 'detects issues that this commit is marked as closing' do
-      stub_const('Gitlab::ClosingIssueExtractor::ISSUE_CLOSING_REGEX',
-                 /Fixes #\d+/)
       commit.stub(safe_message: "Fixes ##{issue.iid}")
-      commit.closes_issues(project).should == [issue]
+      expect(commit.closes_issues(project)).to eq([issue])
     end
 
     it 'does not detect issues from other projects' do
       ext_ref = "#{other_project.path_with_namespace}##{other_issue.iid}"
-      stub_const('Gitlab::ClosingIssueExtractor::ISSUE_CLOSING_REGEX',
-                 /^([Cc]loses|[Ff]ixes)/)
       commit.stub(safe_message: "Fixes #{ext_ref}")
-      commit.closes_issues(project).should be_empty
+      expect(commit.closes_issues(project)).to be_empty
     end
   end
 
   it_behaves_like 'a mentionable' do
     let(:subject) { commit }
     let(:mauthor) { create :user, email: commit.author_email }
-    let(:backref_text) { "commit #{subject.sha[0..5]}" }
+    let(:backref_text) { "commit #{subject.id}" }
     let(:set_mentionable_text) { ->(txt){ subject.stub(safe_message: txt) } }
 
     # Include the subject in the repository stub.
diff --git a/spec/models/concerns/issuable_spec.rb b/spec/models/concerns/issuable_spec.rb
index 9cbc8990676..557c71b4d2c 100644
--- a/spec/models/concerns/issuable_spec.rb
+++ b/spec/models/concerns/issuable_spec.rb
@@ -4,63 +4,63 @@ describe Issue, "Issuable" do
   let(:issue) { create(:issue) }
 
   describe "Associations" do
-    it { should belong_to(:project) }
-    it { should belong_to(:author) }
-    it { should belong_to(:assignee) }
-    it { should have_many(:notes).dependent(:destroy) }
+    it { is_expected.to belong_to(:project) }
+    it { is_expected.to belong_to(:author) }
+    it { is_expected.to belong_to(:assignee) }
+    it { is_expected.to have_many(:notes).dependent(:destroy) }
   end
 
   describe "Validation" do
     before { subject.stub(set_iid: false) }
-    it { should validate_presence_of(:project) }
-    it { should validate_presence_of(:iid) }
-    it { should validate_presence_of(:author) }
-    it { should validate_presence_of(:title) }
-    it { should ensure_length_of(:title).is_at_least(0).is_at_most(255) }
+    it { is_expected.to validate_presence_of(:project) }
+    it { is_expected.to validate_presence_of(:iid) }
+    it { is_expected.to validate_presence_of(:author) }
+    it { is_expected.to validate_presence_of(:title) }
+    it { is_expected.to ensure_length_of(:title).is_at_least(0).is_at_most(255) }
   end
 
   describe "Scope" do
-    it { described_class.should respond_to(:opened) }
-    it { described_class.should respond_to(:closed) }
-    it { described_class.should respond_to(:assigned) }
+    it { expect(described_class).to respond_to(:opened) }
+    it { expect(described_class).to respond_to(:closed) }
+    it { expect(described_class).to respond_to(:assigned) }
   end
 
   describe ".search" do
     let!(:searchable_issue) { create(:issue, title: "Searchable issue") }
 
     it "matches by title" do
-      described_class.search('able').should == [searchable_issue]
+      expect(described_class.search('able')).to eq([searchable_issue])
     end
   end
 
   describe "#today?" do
     it "returns true when created today" do
       # Avoid timezone differences and just return exactly what we want
-      Date.stub(:today).and_return(issue.created_at.to_date)
-      issue.today?.should be_true
+      allow(Date).to receive(:today).and_return(issue.created_at.to_date)
+      expect(issue.today?).to be_truthy
     end
 
     it "returns false when not created today" do
-      Date.stub(:today).and_return(Date.yesterday)
-      issue.today?.should be_false
+      allow(Date).to receive(:today).and_return(Date.yesterday)
+      expect(issue.today?).to be_falsey
     end
   end
 
   describe "#new?" do
     it "returns true when created today and record hasn't been updated" do
-      issue.stub(:today?).and_return(true)
-      issue.new?.should be_true
+      allow(issue).to receive(:today?).and_return(true)
+      expect(issue.new?).to be_truthy
     end
 
     it "returns false when not created today" do
-      issue.stub(:today?).and_return(false)
-      issue.new?.should be_false
+      allow(issue).to receive(:today?).and_return(false)
+      expect(issue.new?).to be_falsey
     end
 
     it "returns false when record has been updated" do
-      issue.stub(:today?).and_return(true)
+      allow(issue).to receive(:today?).and_return(true)
       issue.touch
-      issue.new?.should be_false
+      expect(issue.new?).to be_falsey
     end
   end
 end
diff --git a/spec/models/concerns/mentionable_spec.rb b/spec/models/concerns/mentionable_spec.rb
new file mode 100644
index 00000000000..eadb941a3fa
--- /dev/null
+++ b/spec/models/concerns/mentionable_spec.rb
@@ -0,0 +1,14 @@
+require 'spec_helper'
+
+describe Issue, "Mentionable" do
+  describe :mentioned_users do
+    let!(:user) { create(:user, username: 'stranger') }
+    let!(:user2) { create(:user, username: 'john') }
+    let!(:issue) { create(:issue, description: '@stranger mentioned') }
+
+    subject { issue.mentioned_users }
+
+    it { is_expected.to include(user) }
+    it { is_expected.not_to include(user2) }
+  end
+end
diff --git a/spec/models/deploy_key_spec.rb b/spec/models/deploy_key_spec.rb
index adbbbac875f..b32be8d7a7c 100644
--- a/spec/models/deploy_key_spec.rb
+++ b/spec/models/deploy_key_spec.rb
@@ -19,7 +19,7 @@ describe DeployKey do
   let(:deploy_key) { create(:deploy_key, projects: [project]) }
 
   describe "Associations" do
-    it { should have_many(:deploy_keys_projects) }
-    it { should have_many(:projects) }
+    it { is_expected.to have_many(:deploy_keys_projects) }
+    it { is_expected.to have_many(:projects) }
   end
 end
diff --git a/spec/models/deploy_keys_project_spec.rb b/spec/models/deploy_keys_project_spec.rb
index 3e0e25ee39a..f351aab9238 100644
--- a/spec/models/deploy_keys_project_spec.rb
+++ b/spec/models/deploy_keys_project_spec.rb
@@ -13,12 +13,45 @@ require 'spec_helper'
 
 describe DeployKeysProject do
   describe "Associations" do
-    it { should belong_to(:deploy_key) }
-    it { should belong_to(:project) }
+    it { is_expected.to belong_to(:deploy_key) }
+    it { is_expected.to belong_to(:project) }
   end
 
   describe "Validation" do
-    it { should validate_presence_of(:project_id) }
-    it { should validate_presence_of(:deploy_key_id) }
+    it { is_expected.to validate_presence_of(:project_id) }
+    it { is_expected.to validate_presence_of(:deploy_key_id) }
+  end
+
+  describe "Destroying" do
+    let(:project)     { create(:project) }
+    subject           { create(:deploy_keys_project, project: project) }
+    let(:deploy_key)  { subject.deploy_key }
+
+    context "when the deploy key is only used by this project" do
+      it "destroys the deploy key" do
+        subject.destroy
+
+        expect {
+          deploy_key.reload
+        }.to raise_error(ActiveRecord::RecordNotFound)
+      end
+    end
+
+    context "when the deploy key is used by more than one project" do
+
+      let!(:other_project) { create(:project) }
+
+      before do
+        other_project.deploy_keys << deploy_key
+      end
+
+      it "doesn't destroy the deploy key" do
+        subject.destroy
+
+        expect {
+          deploy_key.reload
+        }.not_to raise_error(ActiveRecord::RecordNotFound)
+      end
+    end
   end
 end
diff --git a/spec/models/event_spec.rb b/spec/models/event_spec.rb
index 1fdd959da9d..0f32f162a10 100644
--- a/spec/models/event_spec.rb
+++ b/spec/models/event_spec.rb
@@ -18,16 +18,16 @@ require 'spec_helper'
 
 describe Event do
   describe "Associations" do
-    it { should belong_to(:project) }
-    it { should belong_to(:target) }
+    it { is_expected.to belong_to(:project) }
+    it { is_expected.to belong_to(:target) }
   end
 
   describe "Respond to" do
-    it { should respond_to(:author_name) }
-    it { should respond_to(:author_email) }
-    it { should respond_to(:issue_title) }
-    it { should respond_to(:merge_request_title) }
-    it { should respond_to(:commits) }
+    it { is_expected.to respond_to(:author_name) }
+    it { is_expected.to respond_to(:author_email) }
+    it { is_expected.to respond_to(:issue_title) }
+    it { is_expected.to respond_to(:merge_request_title) }
+    it { is_expected.to respond_to(:commits) }
   end
 
   describe "Push event" do
@@ -36,7 +36,7 @@ describe Event do
       @user = project.owner
 
       data = {
-        before: "0000000000000000000000000000000000000000",
+        before: Gitlab::Git::BLANK_SHA,
         after: "0220c11b9a3e6c69dc8fd35321254ca9a7b98f7e",
         ref: "refs/heads/master",
         user_id: @user.id,
@@ -58,11 +58,10 @@ describe Event do
       )
     end
 
-    it { @event.push?.should be_true }
-    it { @event.proper?.should be_true }
-    it { @event.new_branch?.should be_true }
-    it { @event.tag?.should be_false }
-    it { @event.branch_name.should == "master" }
-    it { @event.author.should == @user }
+    it { expect(@event.push?).to be_truthy }
+    it { expect(@event.proper?).to be_truthy }
+    it { expect(@event.tag?).to be_falsey }
+    it { expect(@event.branch_name).to eq("master") }
+    it { expect(@event.author).to eq(@user) }
   end
 end
diff --git a/spec/models/flowdock_service_spec.rb b/spec/models/flowdock_service_spec.rb
deleted file mode 100644
index 5540f0fa988..00000000000
--- a/spec/models/flowdock_service_spec.rb
+++ /dev/null
@@ -1,47 +0,0 @@
-# == Schema Information
-#
-# Table name: services
-#
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
-#
-
-require 'spec_helper'
-
-describe FlowdockService do
-  describe "Associations" do
-    it { should belong_to :project }
-    it { should have_one :service_hook }
-  end
-
-  describe "Execute" do
-    let(:user)    { create(:user) }
-    let(:project) { create(:project) }
-
-    before do
-      @flowdock_service = FlowdockService.new
-      @flowdock_service.stub(
-        project_id: project.id,
-        project: project,
-        service_hook: true,
-        token: 'verySecret'
-      )
-      @sample_data = GitPushService.new.sample_data(project, user)
-      @api_url = 'https://api.flowdock.com/v1/git/verySecret'
-      WebMock.stub_request(:post, @api_url)
-    end
-
-    it "should call FlowDock API" do
-      @flowdock_service.execute(@sample_data)
-      WebMock.should have_requested(:post, @api_url).with(
-        body: /#{@sample_data[:before]}.*#{@sample_data[:after]}.*#{project.path}/
-      ).once
-    end
-  end
-end
diff --git a/spec/models/forked_project_link_spec.rb b/spec/models/forked_project_link_spec.rb
index 1845c6103f5..7d0ad44a92c 100644
--- a/spec/models/forked_project_link_spec.rb
+++ b/spec/models/forked_project_link_spec.rb
@@ -21,11 +21,11 @@ describe ForkedProjectLink, "add link on fork" do
   end
 
   it "project_to should know it is forked" do
-    @project_to.forked?.should be_true
+    expect(@project_to.forked?).to be_truthy
   end
 
   it "project should know who it is forked from" do
-    @project_to.forked_from_project.should == project_from
+    expect(@project_to.forked_from_project).to eq(project_from)
   end
 end
 
@@ -43,15 +43,15 @@ describe :forked_from_project do
 
 
   it "project_to should know it is forked" do
-    project_to.forked?.should be_true
+    expect(project_to.forked?).to be_truthy
   end
 
   it "project_from should not be forked" do
-    project_from.forked?.should be_false
+    expect(project_from.forked?).to be_falsey
   end
 
   it "project_to.destroy should destroy fork_link" do
-    forked_project_link.should_receive(:destroy)
+    expect(forked_project_link).to receive(:destroy)
     project_to.destroy
   end
 
diff --git a/spec/models/gemnasium_service_spec.rb b/spec/models/gemnasium_service_spec.rb
deleted file mode 100644
index 60ffa6f8b05..00000000000
--- a/spec/models/gemnasium_service_spec.rb
+++ /dev/null
@@ -1,43 +0,0 @@
-# == Schema Information
-#
-# Table name: services
-#
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
-#
-
-require 'spec_helper'
-
-describe GemnasiumService do
-  describe "Associations" do
-    it { should belong_to :project }
-    it { should have_one :service_hook }
-  end
-
-  describe "Execute" do
-    let(:user)    { create(:user) }
-    let(:project) { create(:project) }
-
-    before do
-      @gemnasium_service = GemnasiumService.new
-      @gemnasium_service.stub(
-        project_id: project.id,
-        project: project,
-        service_hook: true,
-        token: 'verySecret',
-        api_key: 'GemnasiumUserApiKey'
-      )
-      @sample_data = GitPushService.new.sample_data(project, user)
-    end
-    it "should call Gemnasium service" do
-      Gemnasium::GitlabService.should_receive(:execute).with(an_instance_of(Hash)).once
-      @gemnasium_service.execute(@sample_data)
-    end
-  end
-end
diff --git a/spec/models/gitlab_ci_service_spec.rb b/spec/models/gitlab_ci_service_spec.rb
deleted file mode 100644
index ebc377047be..00000000000
--- a/spec/models/gitlab_ci_service_spec.rb
+++ /dev/null
@@ -1,44 +0,0 @@
-# == Schema Information
-#
-# Table name: services
-#
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
-#
-
-require 'spec_helper'
-
-describe GitlabCiService do
-  describe "Associations" do
-    it { should belong_to :project }
-    it { should have_one :service_hook }
-  end
-
-  describe "Mass assignment" do
-  end
-
-  describe 'commits methods' do
-    before do
-      @service = GitlabCiService.new
-      @service.stub(
-        service_hook: true,
-        project_url: 'http://ci.gitlab.org/projects/2',
-        token: 'verySecret'
-      )
-    end
-
-    describe :commit_status_path do
-      it { @service.commit_status_path("2ab7834c").should == "http://ci.gitlab.org/projects/2/builds/2ab7834c/status.json?token=verySecret"}
-    end
-
-    describe :build_page do
-      it { @service.build_page("2ab7834c").should == "http://ci.gitlab.org/projects/2/builds/2ab7834c"}
-    end
-  end
-end
diff --git a/spec/models/group_spec.rb b/spec/models/group_spec.rb
index 1d4ba8a2b85..9428224a64f 100644
--- a/spec/models/group_spec.rb
+++ b/spec/models/group_spec.rb
@@ -19,29 +19,29 @@ describe Group do
   let!(:group) { create(:group) }
 
   describe "Associations" do
-    it { should have_many :projects }
-    it { should have_many :group_members }
+    it { is_expected.to have_many :projects }
+    it { is_expected.to have_many :group_members }
   end
 
-  it { should validate_presence_of :name }
-  it { should validate_uniqueness_of(:name) }
-  it { should validate_presence_of :path }
-  it { should validate_uniqueness_of(:path) }
-  it { should_not validate_presence_of :owner }
+  it { is_expected.to validate_presence_of :name }
+  it { is_expected.to validate_uniqueness_of(:name) }
+  it { is_expected.to validate_presence_of :path }
+  it { is_expected.to validate_uniqueness_of(:path) }
+  it { is_expected.not_to validate_presence_of :owner }
 
   describe :users do
-    it { group.users.should == group.owners }
+    it { expect(group.users).to eq(group.owners) }
   end
 
   describe :human_name do
-    it { group.human_name.should == group.name }
+    it { expect(group.human_name).to eq(group.name) }
   end
 
   describe :add_users do
     let(:user) { create(:user) }
     before { group.add_user(user, GroupMember::MASTER) }
 
-    it { group.group_members.masters.map(&:user).should include(user) }
+    it { expect(group.group_members.masters.map(&:user)).to include(user) }
   end
 
   describe :add_users do
@@ -49,10 +49,10 @@ describe Group do
     before { group.add_users([user.id], GroupMember::GUEST) }
 
     it "should update the group permission" do
-      group.group_members.guests.map(&:user).should include(user)
+      expect(group.group_members.guests.map(&:user)).to include(user)
       group.add_users([user.id], GroupMember::DEVELOPER)
-      group.group_members.developers.map(&:user).should include(user)
-      group.group_members.guests.map(&:user).should_not include(user)
+      expect(group.group_members.developers.map(&:user)).to include(user)
+      expect(group.group_members.guests.map(&:user)).not_to include(user)
     end
   end
 
@@ -62,12 +62,12 @@ describe Group do
 
     it "should be true if avatar is image" do
       group.update_attribute(:avatar, 'uploads/avatar.png')
-      group.avatar_type.should be_true
+      expect(group.avatar_type).to be_truthy
     end
 
     it "should be false if avatar is html page" do
       group.update_attribute(:avatar, 'uploads/avatar.html')
-      group.avatar_type.should == ["only images allowed"]
+      expect(group.avatar_type).to eq(["only images allowed"])
     end
   end
 end
diff --git a/spec/models/project_hook_spec.rb b/spec/models/hooks/project_hook_spec.rb
index 4e0d50d7f3f..4e0d50d7f3f 100644
--- a/spec/models/project_hook_spec.rb
+++ b/spec/models/hooks/project_hook_spec.rb
diff --git a/spec/models/service_hook_spec.rb b/spec/models/hooks/service_hook_spec.rb
index 6ec82438dfe..96bf74d45da 100644
--- a/spec/models/service_hook_spec.rb
+++ b/spec/models/hooks/service_hook_spec.rb
@@ -19,6 +19,6 @@ require "spec_helper"
 
 describe ServiceHook do
   describe "Associations" do
-    it { should belong_to :service }
+    it { is_expected.to belong_to :service }
   end
 end
diff --git a/spec/models/system_hook_spec.rb b/spec/models/hooks/system_hook_spec.rb
index 4ab5261dc9d..810b311a40b 100644
--- a/spec/models/system_hook_spec.rb
+++ b/spec/models/hooks/system_hook_spec.rb
@@ -26,32 +26,32 @@ describe SystemHook do
 
     it "project_create hook" do
       Projects::CreateService.new(create(:user), name: 'empty').execute
-      WebMock.should have_requested(:post, @system_hook.url).with(body: /project_create/).once
+      expect(WebMock).to have_requested(:post, @system_hook.url).with(body: /project_create/).once
     end
 
     it "project_destroy hook" do
       user = create(:user)
       project = create(:empty_project, namespace: user.namespace)
       Projects::DestroyService.new(project, user, {}).execute
-      WebMock.should have_requested(:post, @system_hook.url).with(body: /project_destroy/).once
+      expect(WebMock).to have_requested(:post, @system_hook.url).with(body: /project_destroy/).once
     end
 
     it "user_create hook" do
       create(:user)
-      WebMock.should have_requested(:post, @system_hook.url).with(body: /user_create/).once
+      expect(WebMock).to have_requested(:post, @system_hook.url).with(body: /user_create/).once
     end
 
     it "user_destroy hook" do
       user = create(:user)
       user.destroy
-      WebMock.should have_requested(:post, @system_hook.url).with(body: /user_destroy/).once
+      expect(WebMock).to have_requested(:post, @system_hook.url).with(body: /user_destroy/).once
     end
 
     it "project_create hook" do
       user = create(:user)
       project = create(:project)
       project.team << [user, :master]
-      WebMock.should have_requested(:post, @system_hook.url).with(body: /user_add_to_team/).once
+      expect(WebMock).to have_requested(:post, @system_hook.url).with(body: /user_add_to_team/).once
     end
 
     it "project_destroy hook" do
@@ -59,7 +59,42 @@ describe SystemHook do
       project = create(:project)
       project.team << [user, :master]
       project.project_members.destroy_all
-      WebMock.should have_requested(:post, @system_hook.url).with(body: /user_remove_from_team/).once
+      expect(WebMock).to have_requested(:post, @system_hook.url).with(body: /user_remove_from_team/).once
     end
+
+    it 'group create hook' do
+      create(:group)
+      expect(WebMock).to have_requested(:post, @system_hook.url).with(
+        body: /group_create/
+      ).once
+    end
+
+    it 'group destroy hook' do
+      group = create(:group)
+      group.destroy
+      expect(WebMock).to have_requested(:post, @system_hook.url).with(
+        body: /group_destroy/
+      ).once
+    end
+
+    it 'group member create hook' do
+      group = create(:group)
+      user = create(:user)
+      group.add_user(user, Gitlab::Access::MASTER)
+      expect(WebMock).to have_requested(:post, @system_hook.url).with(
+        body: /user_add_to_group/
+      ).once
+    end
+
+    it 'group member destroy hook' do
+      group = create(:group)
+      user = create(:user)
+      group.add_user(user, Gitlab::Access::MASTER)
+      group.group_members.destroy_all
+      expect(WebMock).to have_requested(:post, @system_hook.url).with(
+        body: /user_remove_from_group/
+      ).once
+    end
+
   end
 end
diff --git a/spec/models/web_hook_spec.rb b/spec/models/hooks/web_hook_spec.rb
index e9c04ee89cb..67ec9193ad7 100644
--- a/spec/models/web_hook_spec.rb
+++ b/spec/models/hooks/web_hook_spec.rb
@@ -19,25 +19,25 @@ require 'spec_helper'
 
 describe ProjectHook do
   describe "Associations" do
-    it { should belong_to :project }
+    it { is_expected.to belong_to :project }
   end
 
   describe "Mass assignment" do
   end
 
   describe "Validations" do
-    it { should validate_presence_of(:url) }
+    it { is_expected.to validate_presence_of(:url) }
 
     context "url format" do
-      it { should allow_value("http://example.com").for(:url) }
-      it { should allow_value("https://excample.com").for(:url) }
-      it { should allow_value("http://test.com/api").for(:url) }
-      it { should allow_value("http://test.com/api?key=abc").for(:url) }
-      it { should allow_value("http://test.com/api?key=abc&type=def").for(:url) }
+      it { is_expected.to allow_value("http://example.com").for(:url) }
+      it { is_expected.to allow_value("https://excample.com").for(:url) }
+      it { is_expected.to allow_value("http://test.com/api").for(:url) }
+      it { is_expected.to allow_value("http://test.com/api?key=abc").for(:url) }
+      it { is_expected.to allow_value("http://test.com/api?key=abc&type=def").for(:url) }
 
-      it { should_not allow_value("example.com").for(:url) }
-      it { should_not allow_value("ftp://example.com").for(:url) }
-      it { should_not allow_value("herp-and-derp").for(:url) }
+      it { is_expected.not_to allow_value("example.com").for(:url) }
+      it { is_expected.not_to allow_value("ftp://example.com").for(:url) }
+      it { is_expected.not_to allow_value("herp-and-derp").for(:url) }
     end
   end
 
@@ -53,22 +53,22 @@ describe ProjectHook do
 
     it "POSTs to the web hook URL" do
       @project_hook.execute(@data)
-      WebMock.should have_requested(:post, @project_hook.url).once
+      expect(WebMock).to have_requested(:post, @project_hook.url).once
     end
 
     it "POSTs the data as JSON" do
       json = @data.to_json
 
       @project_hook.execute(@data)
-      WebMock.should have_requested(:post, @project_hook.url).with(body: json).once
+      expect(WebMock).to have_requested(:post, @project_hook.url).with(body: json).once
     end
 
     it "catches exceptions" do
-      WebHook.should_receive(:post).and_raise("Some HTTP Post error")
+      expect(WebHook).to receive(:post).and_raise("Some HTTP Post error")
 
-      lambda {
+      expect {
         @project_hook.execute(@data)
-      }.should raise_error
+      }.to raise_error
     end
   end
 end
diff --git a/spec/models/issue_spec.rb b/spec/models/issue_spec.rb
index 6b6efe832e5..087e40c3d84 100644
--- a/spec/models/issue_spec.rb
+++ b/spec/models/issue_spec.rb
@@ -21,14 +21,14 @@ require 'spec_helper'
 
 describe Issue do
   describe "Associations" do
-    it { should belong_to(:milestone) }
+    it { is_expected.to belong_to(:milestone) }
   end
 
   describe "Mass assignment" do
   end
 
   describe 'modules' do
-    it { should include_module(Issuable) }
+    it { is_expected.to include_module(Issuable) }
   end
 
   subject { create(:issue) }
@@ -36,10 +36,10 @@ describe Issue do
   describe '#is_being_reassigned?' do
     it 'returns true if the issue assignee has changed' do
       subject.assignee = create(:user)
-      subject.is_being_reassigned?.should be_true
+      expect(subject.is_being_reassigned?).to be_truthy
     end
     it 'returns false if the issue assignee has not changed' do
-      subject.is_being_reassigned?.should be_false
+      expect(subject.is_being_reassigned?).to be_falsey
     end
   end
 
@@ -51,7 +51,7 @@ describe Issue do
         issue = create :issue, assignee: user
       end
 
-      Issue.open_for(user).count.should eq 2
+      expect(Issue.open_for(user).count).to eq 2
     end
   end
 
diff --git a/spec/models/key_spec.rb b/spec/models/key_spec.rb
index 95c0aed0ffe..a212b95a7d6 100644
--- a/spec/models/key_spec.rb
+++ b/spec/models/key_spec.rb
@@ -16,67 +16,67 @@ require 'spec_helper'
 
 describe Key do
   describe "Associations" do
-    it { should belong_to(:user) }
+    it { is_expected.to belong_to(:user) }
   end
 
   describe "Mass assignment" do
   end
 
   describe "Validation" do
-    it { should validate_presence_of(:title) }
-    it { should validate_presence_of(:key) }
-    it { should ensure_length_of(:title).is_within(0..255) }
-    it { should ensure_length_of(:key).is_within(0..5000) }
+    it { is_expected.to validate_presence_of(:title) }
+    it { is_expected.to validate_presence_of(:key) }
+    it { is_expected.to ensure_length_of(:title).is_within(0..255) }
+    it { is_expected.to ensure_length_of(:key).is_within(0..5000) }
   end
 
   describe "Methods" do
-    it { should respond_to :projects }
+    it { is_expected.to respond_to :projects }
   end
 
   context "validation of uniqueness" do
     let(:user) { create(:user) }
 
     it "accepts the key once" do
-      build(:key, user: user).should be_valid
+      expect(build(:key, user: user)).to be_valid
     end
 
     it "does not accept the exact same key twice" do
       create(:key, user: user)
-      build(:key, user: user).should_not be_valid
+      expect(build(:key, user: user)).not_to be_valid
     end
 
     it "does not accept a duplicate key with a different comment" do
       create(:key, user: user)
       duplicate = build(:key, user: user)
       duplicate.key << ' extra comment'
-      duplicate.should_not be_valid
+      expect(duplicate).not_to be_valid
     end
   end
 
   context "validate it is a fingerprintable key" do
     it "accepts the fingerprintable key" do
-      build(:key).should be_valid
+      expect(build(:key)).to be_valid
     end
 
     it "rejects the unfingerprintable key (contains space in middle)" do
-      build(:key_with_a_space_in_the_middle).should_not be_valid
+      expect(build(:key_with_a_space_in_the_middle)).not_to be_valid
     end
 
     it "rejects the unfingerprintable key (not a key)" do
-      build(:invalid_key).should_not be_valid
+      expect(build(:invalid_key)).not_to be_valid
     end
   end
 
   context 'callbacks' do
     it 'should add new key to authorized_file' do
       @key = build(:personal_key, id: 7)
-      GitlabShellWorker.should_receive(:perform_async).with(:add_key, @key.shell_id, @key.key)
+      expect(GitlabShellWorker).to receive(:perform_async).with(:add_key, @key.shell_id, @key.key)
       @key.save
     end
 
     it 'should remove key from authorized_file' do
       @key = create(:personal_key)
-      GitlabShellWorker.should_receive(:perform_async).with(:remove_key, @key.shell_id, @key.key)
+      expect(GitlabShellWorker).to receive(:perform_async).with(:remove_key, @key.shell_id, @key.key)
       @key.destroy
     end
   end
diff --git a/spec/models/label_link_spec.rb b/spec/models/label_link_spec.rb
index 0db60432ad3..8c240826582 100644
--- a/spec/models/label_link_spec.rb
+++ b/spec/models/label_link_spec.rb
@@ -14,8 +14,8 @@ require 'spec_helper'
 
 describe LabelLink do
   let(:label) { create(:label_link) }
-  it { label.should be_valid }
+  it { expect(label).to be_valid }
 
-  it { should belong_to(:label) }
-  it { should belong_to(:target) }
+  it { is_expected.to belong_to(:label) }
+  it { is_expected.to belong_to(:target) }
 end
diff --git a/spec/models/label_spec.rb b/spec/models/label_spec.rb
index 31634648f04..8644ac46605 100644
--- a/spec/models/label_spec.rb
+++ b/spec/models/label_spec.rb
@@ -14,30 +14,30 @@ require 'spec_helper'
 
 describe Label do
   let(:label) { create(:label) }
-  it { label.should be_valid }
+  it { expect(label).to be_valid }
 
-  it { should belong_to(:project) }
+  it { is_expected.to belong_to(:project) }
 
   describe 'Validation' do
     it 'should validate color code' do
-      build(:label, color: 'G-ITLAB').should_not be_valid
-      build(:label, color: 'AABBCC').should_not be_valid
-      build(:label, color: '#AABBCCEE').should_not be_valid
-      build(:label, color: '#GGHHII').should_not be_valid
-      build(:label, color: '#').should_not be_valid
-      build(:label, color: '').should_not be_valid
+      expect(build(:label, color: 'G-ITLAB')).not_to be_valid
+      expect(build(:label, color: 'AABBCC')).not_to be_valid
+      expect(build(:label, color: '#AABBCCEE')).not_to be_valid
+      expect(build(:label, color: '#GGHHII')).not_to be_valid
+      expect(build(:label, color: '#')).not_to be_valid
+      expect(build(:label, color: '')).not_to be_valid
 
-      build(:label, color: '#AABBCC').should be_valid
+      expect(build(:label, color: '#AABBCC')).to be_valid
     end
 
     it 'should validate title' do
-      build(:label, title: 'G,ITLAB').should_not be_valid
-      build(:label, title: 'G?ITLAB').should_not be_valid
-      build(:label, title: 'G&ITLAB').should_not be_valid
-      build(:label, title: '').should_not be_valid
+      expect(build(:label, title: 'G,ITLAB')).not_to be_valid
+      expect(build(:label, title: 'G?ITLAB')).not_to be_valid
+      expect(build(:label, title: 'G&ITLAB')).not_to be_valid
+      expect(build(:label, title: '')).not_to be_valid
 
-      build(:label, title: 'GITLAB').should be_valid
-      build(:label, title: 'gitlab').should be_valid
+      expect(build(:label, title: 'GITLAB')).to be_valid
+      expect(build(:label, title: 'gitlab')).to be_valid
     end
   end
 end
diff --git a/spec/models/group_member_spec.rb b/spec/models/members/group_member_spec.rb
index 38657de6793..e206c11f33a 100644
--- a/spec/models/group_member_spec.rb
+++ b/spec/models/members/group_member_spec.rb
@@ -21,25 +21,25 @@ describe GroupMember do
       it "should send email to user" do
         membership = build(:group_member)
         membership.stub(notification_service: double('NotificationService').as_null_object)
-        membership.should_receive(:notification_service)
+        expect(membership).to receive(:notification_service)
         membership.save
       end
     end
 
     describe "#after_update" do
       before do
-        @membership = create :group_member
-        @membership.stub(notification_service: double('NotificationService').as_null_object)
+        @group_member = create :group_member
+        @group_member.stub(notification_service: double('NotificationService').as_null_object)
       end
 
       it "should send email to user" do
-        @membership.should_receive(:notification_service)
-        @membership.update_attribute(:access_level, GroupMember::MASTER)
+        expect(@group_member).to receive(:notification_service)
+        @group_member.update_attribute(:access_level, GroupMember::MASTER)
       end
 
       it "does not send an email when the access level has not changed" do
-        @membership.should_not_receive(:notification_service)
-        @membership.update_attribute(:access_level, GroupMember::OWNER)
+        expect(@group_member).not_to receive(:notification_service)
+        @group_member.update_attribute(:access_level, GroupMember::OWNER)
       end
     end
   end
diff --git a/spec/models/project_member_spec.rb b/spec/models/members/project_member_spec.rb
index 9b5f89b6d7d..521721f3577 100644
--- a/spec/models/project_member_spec.rb
+++ b/spec/models/members/project_member_spec.rb
@@ -33,19 +33,19 @@ describe ProjectMember do
       @status = @project_2.team.import(@project_1)
     end
 
-    it { @status.should be_true }
+    it { expect(@status).to be_truthy }
 
     describe 'project 2 should get user 1 as developer. user_2 should not be changed' do
-      it { @project_2.users.should include(@user_1) }
-      it { @project_2.users.should include(@user_2) }
+      it { expect(@project_2.users).to include(@user_1) }
+      it { expect(@project_2.users).to include(@user_2) }
 
-      it { @abilities.allowed?(@user_1, :write_project, @project_2).should be_true }
-      it { @abilities.allowed?(@user_2, :read_project, @project_2).should be_true }
+      it { expect(@abilities.allowed?(@user_1, :write_project, @project_2)).to be_truthy }
+      it { expect(@abilities.allowed?(@user_2, :read_project, @project_2)).to be_truthy }
     end
 
     describe 'project 1 should not be changed' do
-      it { @project_1.users.should include(@user_1) }
-      it { @project_1.users.should_not include(@user_2) }
+      it { expect(@project_1.users).to include(@user_1) }
+      it { expect(@project_1.users).not_to include(@user_2) }
     end
   end
 
@@ -64,12 +64,12 @@ describe ProjectMember do
       )
     end
 
-    it { @project_1.users.should include(@user_1) }
-    it { @project_1.users.should include(@user_2) }
+    it { expect(@project_1.users).to include(@user_1) }
+    it { expect(@project_1.users).to include(@user_2) }
 
 
-    it { @project_2.users.should include(@user_1) }
-    it { @project_2.users.should include(@user_2) }
+    it { expect(@project_2.users).to include(@user_1) }
+    it { expect(@project_2.users).to include(@user_2) }
   end
 
   describe :truncate_teams do
@@ -86,7 +86,7 @@ describe ProjectMember do
       ProjectMember.truncate_teams([@project_1.id, @project_2.id])
     end
 
-    it { @project_1.users.should be_empty }
-    it { @project_2.users.should be_empty }
+    it { expect(@project_1.users).to be_empty }
+    it { expect(@project_2.users).to be_empty }
   end
 end
diff --git a/spec/models/members_spec.rb b/spec/models/members_spec.rb
index 6866c4794c2..dfd3f7feb6b 100644
--- a/spec/models/members_spec.rb
+++ b/spec/models/members_spec.rb
@@ -2,19 +2,19 @@ require 'spec_helper'
 
 describe Member do
   describe "Associations" do
-    it { should belong_to(:user) }
+    it { is_expected.to belong_to(:user) }
   end
 
   describe "Validation" do
     subject { Member.new(access_level: Member::GUEST) }
 
-    it { should validate_presence_of(:user) }
-    it { should validate_presence_of(:source) }
-    it { should ensure_inclusion_of(:access_level).in_array(Gitlab::Access.values) }
+    it { is_expected.to validate_presence_of(:user) }
+    it { is_expected.to validate_presence_of(:source) }
+    it { is_expected.to validate_inclusion_of(:access_level).in_array(Gitlab::Access.values) }
   end
 
   describe "Delegate methods" do
-    it { should respond_to(:user_name) }
-    it { should respond_to(:user_email) }
+    it { is_expected.to respond_to(:user_name) }
+    it { is_expected.to respond_to(:user_email) }
   end
 end
diff --git a/spec/models/merge_request_spec.rb b/spec/models/merge_request_spec.rb
index 7b0d261d72f..d40503d791c 100644
--- a/spec/models/merge_request_spec.rb
+++ b/spec/models/merge_request_spec.rb
@@ -18,41 +18,42 @@
 #  iid               :integer
 #  description       :text
 #  position          :integer          default(0)
+#  locked_at         :datetime
 #
 
 require 'spec_helper'
 
 describe MergeRequest do
   describe "Validation" do
-    it { should validate_presence_of(:target_branch) }
-    it { should validate_presence_of(:source_branch) }
+    it { is_expected.to validate_presence_of(:target_branch) }
+    it { is_expected.to validate_presence_of(:source_branch) }
   end
 
   describe "Mass assignment" do
   end
 
   describe "Respond to" do
-    it { should respond_to(:unchecked?) }
-    it { should respond_to(:can_be_merged?) }
-    it { should respond_to(:cannot_be_merged?) }
+    it { is_expected.to respond_to(:unchecked?) }
+    it { is_expected.to respond_to(:can_be_merged?) }
+    it { is_expected.to respond_to(:cannot_be_merged?) }
   end
 
   describe 'modules' do
-    it { should include_module(Issuable) }
+    it { is_expected.to include_module(Issuable) }
   end
 
   describe "#mr_and_commit_notes" do
     let!(:merge_request) { create(:merge_request) }
 
     before do
-      merge_request.stub(:commits) { [merge_request.source_project.repository.commit] }
+      allow(merge_request).to receive(:commits) { [merge_request.source_project.repository.commit] }
       create(:note, commit_id: merge_request.commits.first.id, noteable_type: 'Commit', project: merge_request.project)
       create(:note, noteable: merge_request, project: merge_request.project)
     end
 
     it "should include notes for commits" do
-      merge_request.commits.should_not be_empty
-      merge_request.mr_and_commit_notes.count.should == 2
+      expect(merge_request.commits).not_to be_empty
+      expect(merge_request.mr_and_commit_notes.count).to eq(2)
     end
   end
 
@@ -61,10 +62,10 @@ describe MergeRequest do
   describe '#is_being_reassigned?' do
     it 'returns true if the merge_request assignee has changed' do
       subject.assignee = create(:user)
-      subject.is_being_reassigned?.should be_true
+      expect(subject.is_being_reassigned?).to be_truthy
     end
     it 'returns false if the merge request assignee has not changed' do
-      subject.is_being_reassigned?.should be_false
+      expect(subject.is_being_reassigned?).to be_falsey
     end
   end
 
@@ -73,11 +74,11 @@ describe MergeRequest do
       subject.source_project = create(:project, namespace: create(:group))
       subject.target_project = create(:project, namespace: create(:group))
 
-      subject.for_fork?.should be_true
+      expect(subject.for_fork?).to be_truthy
     end
 
     it 'returns false if is not for a fork' do
-      subject.for_fork?.should be_false
+      expect(subject.for_fork?).to be_falsey
     end
   end
 
@@ -95,14 +96,14 @@ describe MergeRequest do
     it 'accesses the set of issues that will be closed on acceptance' do
       subject.project.stub(default_branch: subject.target_branch)
 
-      subject.closes_issues.should == [issue0, issue1].sort_by(&:id)
+      expect(subject.closes_issues).to eq([issue0, issue1].sort_by(&:id))
     end
 
     it 'only lists issues as to be closed if it targets the default branch' do
       subject.project.stub(default_branch: 'master')
       subject.target_branch = 'something-else'
 
-      subject.closes_issues.should be_empty
+      expect(subject.closes_issues).to be_empty
     end
 
     it 'detects issues mentioned in the description' do
@@ -110,7 +111,7 @@ describe MergeRequest do
       subject.description = "Closes ##{issue2.iid}"
       subject.project.stub(default_branch: subject.target_branch)
 
-      subject.closes_issues.should include(issue2)
+      expect(subject.closes_issues).to include(issue2)
     end
   end
 
diff --git a/spec/models/milestone_spec.rb b/spec/models/milestone_spec.rb
index a3071c3251a..45171e1bf64 100644
--- a/spec/models/milestone_spec.rb
+++ b/spec/models/milestone_spec.rb
@@ -17,8 +17,8 @@ require 'spec_helper'
 
 describe Milestone do
   describe "Associations" do
-    it { should belong_to(:project) }
-    it { should have_many(:issues) }
+    it { is_expected.to belong_to(:project) }
+    it { is_expected.to have_many(:issues) }
   end
 
   describe "Mass assignment" do
@@ -26,8 +26,8 @@ describe Milestone do
 
   describe "Validation" do
     before { subject.stub(set_iid: false) }
-    it { should validate_presence_of(:title) }
-    it { should validate_presence_of(:project) }
+    it { is_expected.to validate_presence_of(:title) }
+    it { is_expected.to validate_presence_of(:project) }
   end
 
   let(:milestone) { create(:milestone) }
@@ -36,30 +36,30 @@ describe Milestone do
   describe "#percent_complete" do
     it "should not count open issues" do
       milestone.issues << issue
-      milestone.percent_complete.should == 0
+      expect(milestone.percent_complete).to eq(0)
     end
 
     it "should count closed issues" do
       issue.close
       milestone.issues << issue
-      milestone.percent_complete.should == 100
+      expect(milestone.percent_complete).to eq(100)
     end
 
     it "should recover from dividing by zero" do
-      milestone.issues.should_receive(:count).and_return(0)
-      milestone.percent_complete.should == 100
+      expect(milestone.issues).to receive(:count).and_return(0)
+      expect(milestone.percent_complete).to eq(100)
     end
   end
 
   describe "#expires_at" do
     it "should be nil when due_date is unset" do
       milestone.update_attributes(due_date: nil)
-      milestone.expires_at.should be_nil
+      expect(milestone.expires_at).to be_nil
     end
 
     it "should not be nil when due_date is set" do
       milestone.update_attributes(due_date: Date.tomorrow)
-      milestone.expires_at.should be_present
+      expect(milestone.expires_at).to be_present
     end
   end
 
@@ -69,7 +69,7 @@ describe Milestone do
         milestone.stub(due_date: Date.today.prev_year)
       end
 
-      it { milestone.expired?.should be_true }
+      it { expect(milestone.expired?).to be_truthy }
     end
 
     context "not expired" do
@@ -77,7 +77,7 @@ describe Milestone do
         milestone.stub(due_date: Date.today.next_year)
       end
 
-      it { milestone.expired?.should be_false }
+      it { expect(milestone.expired?).to be_falsey }
     end
   end
 
@@ -89,7 +89,7 @@ describe Milestone do
       )
     end
 
-    it { milestone.percent_complete.should == 75 }
+    it { expect(milestone.percent_complete).to eq(75) }
   end
 
   describe :items_count do
@@ -99,14 +99,14 @@ describe Milestone do
       milestone.merge_requests << create(:merge_request)
     end
 
-    it { milestone.closed_items_count.should == 1 }
-    it { milestone.open_items_count.should == 2 }
-    it { milestone.total_items_count.should == 3 }
-    it { milestone.is_empty?.should be_false }
+    it { expect(milestone.closed_items_count).to eq(1) }
+    it { expect(milestone.open_items_count).to eq(2) }
+    it { expect(milestone.total_items_count).to eq(3) }
+    it { expect(milestone.is_empty?).to be_falsey }
   end
 
   describe :can_be_closed? do
-    it { milestone.can_be_closed?.should be_true }
+    it { expect(milestone.can_be_closed?).to be_truthy }
   end
 
   describe :is_empty? do
@@ -116,7 +116,7 @@ describe Milestone do
     end
 
     it 'Should return total count of issues and merge requests assigned to milestone' do
-      milestone.total_items_count.should eq 2
+      expect(milestone.total_items_count).to eq 2
     end
   end
 
@@ -129,14 +129,14 @@ describe Milestone do
     end
 
     it 'should be true if milestone active and all nested issues closed' do
-      milestone.can_be_closed?.should be_true
+      expect(milestone.can_be_closed?).to be_truthy
     end
 
     it 'should be false if milestone active and not all nested issues closed' do
       issue.milestone = milestone
       issue.save
 
-      milestone.can_be_closed?.should be_false
+      expect(milestone.can_be_closed?).to be_falsey
     end
   end
 
diff --git a/spec/models/namespace_spec.rb b/spec/models/namespace_spec.rb
index 3562ebed1ff..ed6845c82cc 100644
--- a/spec/models/namespace_spec.rb
+++ b/spec/models/namespace_spec.rb
@@ -18,29 +18,29 @@ require 'spec_helper'
 describe Namespace do
   let!(:namespace) { create(:namespace) }
 
-  it { should have_many :projects }
-  it { should validate_presence_of :name }
-  it { should validate_uniqueness_of(:name) }
-  it { should validate_presence_of :path }
-  it { should validate_uniqueness_of(:path) }
-  it { should validate_presence_of :owner }
+  it { is_expected.to have_many :projects }
+  it { is_expected.to validate_presence_of :name }
+  it { is_expected.to validate_uniqueness_of(:name) }
+  it { is_expected.to validate_presence_of :path }
+  it { is_expected.to validate_uniqueness_of(:path) }
+  it { is_expected.to validate_presence_of :owner }
 
   describe "Mass assignment" do
   end
 
   describe "Respond to" do
-    it { should respond_to(:human_name) }
-    it { should respond_to(:to_param) }
+    it { is_expected.to respond_to(:human_name) }
+    it { is_expected.to respond_to(:to_param) }
   end
 
-  it { Namespace.global_id.should == 'GLN' }
+  it { expect(Namespace.global_id).to eq('GLN') }
 
   describe :to_param do
-    it { namespace.to_param.should == namespace.path }
+    it { expect(namespace.to_param).to eq(namespace.path) }
   end
 
   describe :human_name do
-    it { namespace.human_name.should == namespace.owner_name }
+    it { expect(namespace.human_name).to eq(namespace.owner_name) }
   end
 
   describe :search do
@@ -48,8 +48,8 @@ describe Namespace do
       @namespace = create :namespace
     end
 
-    it { Namespace.search(@namespace.path).should == [@namespace] }
-    it { Namespace.search('unknown').should == [] }
+    it { expect(Namespace.search(@namespace.path)).to eq([@namespace]) }
+    it { expect(Namespace.search('unknown')).to eq([]) }
   end
 
   describe :move_dir do
@@ -66,13 +66,23 @@ describe Namespace do
       new_path = @namespace.path + "_new"
       @namespace.stub(path_was: @namespace.path)
       @namespace.stub(path: new_path)
-      @namespace.move_dir.should be_true
+      expect(@namespace.move_dir).to be_truthy
     end
   end
 
   describe :rm_dir do
     it "should remove dir" do
-      namespace.rm_dir.should be_true
+      expect(namespace.rm_dir).to be_truthy
     end
   end
+
+  describe :find_by_path_or_name do
+    before do
+      @namespace = create(:namespace, name: 'WoW', path: 'woW')
+    end
+
+    it { expect(Namespace.find_by_path_or_name('wow')).to eq(@namespace) }
+    it { expect(Namespace.find_by_path_or_name('WOW')).to eq(@namespace) }
+    it { expect(Namespace.find_by_path_or_name('unknown')).to eq(nil) }
+  end
 end
diff --git a/spec/models/note_spec.rb b/spec/models/note_spec.rb
index eeecd714a28..17cb439c90e 100644
--- a/spec/models/note_spec.rb
+++ b/spec/models/note_spec.rb
@@ -21,17 +21,17 @@ require 'spec_helper'
 
 describe Note do
   describe "Associations" do
-    it { should belong_to(:project) }
-    it { should belong_to(:noteable) }
-    it { should belong_to(:author).class_name('User') }
+    it { is_expected.to belong_to(:project) }
+    it { is_expected.to belong_to(:noteable) }
+    it { is_expected.to belong_to(:author).class_name('User') }
   end
 
   describe "Mass assignment" do
   end
 
   describe "Validation" do
-    it { should validate_presence_of(:note) }
-    it { should validate_presence_of(:project) }
+    it { is_expected.to validate_presence_of(:note) }
+    it { is_expected.to validate_presence_of(:project) }
   end
 
   describe "Voting score" do
@@ -39,44 +39,44 @@ describe Note do
 
     it "recognizes a neutral note" do
       note = create(:votable_note, note: "This is not a +1 note")
-      note.should_not be_upvote
-      note.should_not be_downvote
+      expect(note).not_to be_upvote
+      expect(note).not_to be_downvote
     end
 
     it "recognizes a neutral emoji note" do
       note = build(:votable_note, note: "I would :+1: this, but I don't want to")
-      note.should_not be_upvote
-      note.should_not be_downvote
+      expect(note).not_to be_upvote
+      expect(note).not_to be_downvote
     end
 
     it "recognizes a +1 note" do
       note = create(:votable_note, note: "+1 for this")
-      note.should be_upvote
+      expect(note).to be_upvote
     end
 
     it "recognizes a +1 emoji as a vote" do
       note = build(:votable_note, note: ":+1: for this")
-      note.should be_upvote
+      expect(note).to be_upvote
     end
 
     it "recognizes a thumbsup emoji as a vote" do
       note = build(:votable_note, note: ":thumbsup: for this")
-      note.should be_upvote
+      expect(note).to be_upvote
     end
 
     it "recognizes a -1 note" do
       note = create(:votable_note, note: "-1 for this")
-      note.should be_downvote
+      expect(note).to be_downvote
     end
 
     it "recognizes a -1 emoji as a vote" do
       note = build(:votable_note, note: ":-1: for this")
-      note.should be_downvote
+      expect(note).to be_downvote
     end
 
     it "recognizes a thumbsdown emoji as a vote" do
       note = build(:votable_note, note: ":thumbsdown: for this")
-      note.should be_downvote
+      expect(note).to be_downvote
     end
   end
 
@@ -87,22 +87,22 @@ describe Note do
     let!(:commit) { note.noteable }
 
     it "should be accessible through #noteable" do
-      note.commit_id.should == commit.id
-      note.noteable.should be_a(Commit)
-      note.noteable.should == commit
+      expect(note.commit_id).to eq(commit.id)
+      expect(note.noteable).to be_a(Commit)
+      expect(note.noteable).to eq(commit)
     end
 
     it "should save a valid note" do
-      note.commit_id.should == commit.id
+      expect(note.commit_id).to eq(commit.id)
       note.noteable == commit
     end
 
     it "should be recognized by #for_commit?" do
-      note.should be_for_commit
+      expect(note).to be_for_commit
     end
 
     it "should not be votable" do
-      note.should_not be_votable
+      expect(note).not_to be_votable
     end
   end
 
@@ -111,20 +111,20 @@ describe Note do
     let!(:commit) { note.noteable }
 
     it "should save a valid note" do
-      note.commit_id.should == commit.id
-      note.noteable.id.should == commit.id
+      expect(note.commit_id).to eq(commit.id)
+      expect(note.noteable.id).to eq(commit.id)
     end
 
     it "should be recognized by #for_diff_line?" do
-      note.should be_for_diff_line
+      expect(note).to be_for_diff_line
     end
 
     it "should be recognized by #for_commit_diff_line?" do
-      note.should be_for_commit_diff_line
+      expect(note).to be_for_commit_diff_line
     end
 
     it "should not be votable" do
-      note.should_not be_votable
+      expect(note).not_to be_votable
     end
   end
 
@@ -132,7 +132,7 @@ describe Note do
     let!(:note) { create(:note_on_issue, note: "+1 from me") }
 
     it "should not be votable" do
-      note.should be_votable
+      expect(note).to be_votable
     end
   end
 
@@ -140,7 +140,7 @@ describe Note do
     let!(:note) { create(:note_on_merge_request, note: "+1 from me") }
 
     it "should be votable" do
-      note.should be_votable
+      expect(note).to be_votable
     end
   end
 
@@ -148,7 +148,7 @@ describe Note do
     let!(:note) { create(:note_on_merge_request_diff, note: "+1 from me") }
 
     it "should not be votable" do
-      note.should_not be_votable
+      expect(note).not_to be_votable
     end
   end
 
@@ -161,20 +161,35 @@ describe Note do
     subject { Note.create_status_change_note(thing, project, author, status, nil) }
 
     it 'creates and saves a Note' do
-      should be_a Note
-      subject.id.should_not be_nil
+      is_expected.to be_a Note
+      expect(subject.id).not_to be_nil
     end
 
-    its(:noteable) { should == thing }
-    its(:project) { should == thing.project }
-    its(:author) { should == author }
-    its(:note) { should =~ /Status changed to #{status}/ }
+    describe '#noteable' do
+      subject { super().noteable }
+      it { is_expected.to eq(thing) }
+    end
+
+    describe '#project' do
+      subject { super().project }
+      it { is_expected.to eq(thing.project) }
+    end
+
+    describe '#author' do
+      subject { super().author }
+      it { is_expected.to eq(author) }
+    end
+
+    describe '#note' do
+      subject { super().note }
+      it { is_expected.to match(/Status changed to #{status}/) }
+    end
 
     it 'appends a back-reference if a closing mentionable is supplied' do
       commit = double('commit', gfm_reference: 'commit 123456')
       n = Note.create_status_change_note(thing, project, author, status, commit)
 
-      n.note.should =~ /Status changed to #{status} by commit 123456/
+      expect(n.note).to match(/Status changed to #{status} by commit 123456/)
     end
   end
 
@@ -187,19 +202,41 @@ describe Note do
     subject { Note.create_assignee_change_note(thing, project, author, assignee) }
 
     context 'creates and saves a Note' do
-      it { should be_a Note }
-      its(:id) { should_not be_nil }
+      it { is_expected.to be_a Note }
+
+      describe '#id' do
+        subject { super().id }
+        it { is_expected.not_to be_nil }
+      end
+    end
+
+    describe '#noteable' do
+      subject { super().noteable }
+      it { is_expected.to eq(thing) }
+    end
+
+    describe '#project' do
+      subject { super().project }
+      it { is_expected.to eq(thing.project) }
+    end
+
+    describe '#author' do
+      subject { super().author }
+      it { is_expected.to eq(author) }
     end
 
-    its(:noteable) { should == thing }
-    its(:project) { should == thing.project }
-    its(:author) { should == author }
-    its(:note) { should =~ /Reassigned to @#{assignee.username}/ }
+    describe '#note' do
+      subject { super().note }
+      it { is_expected.to match(/Reassigned to @#{assignee.username}/) }
+    end
 
     context 'assignee is removed' do
       let(:assignee) { nil }
 
-      its(:note) { should =~ /Assignee removed/ }
+      describe '#note' do
+        subject { super().note }
+        it { is_expected.to match(/Assignee removed/) }
+      end
     end
   end
 
@@ -216,58 +253,144 @@ describe Note do
     context 'issue from a merge request' do
       subject { Note.create_cross_reference_note(issue, mergereq, author, project) }
 
-      it { should be_valid }
-      its(:noteable) { should == issue }
-      its(:project)  { should == issue.project }
-      its(:author)   { should == author }
-      its(:note) { should == "_mentioned in merge request !#{mergereq.iid}_" }
+      it { is_expected.to be_valid }
+
+      describe '#noteable' do
+        subject { super().noteable }
+        it { is_expected.to eq(issue) }
+      end
+
+      describe '#project' do
+        subject { super().project }
+        it { is_expected.to eq(issue.project) }
+      end
+
+      describe '#author' do
+        subject { super().author }
+        it { is_expected.to eq(author) }
+      end
+
+      describe '#note' do
+        subject { super().note }
+        it { is_expected.to eq("_mentioned in merge request !#{mergereq.iid}_") }
+      end
     end
 
     context 'issue from a commit' do
       subject { Note.create_cross_reference_note(issue, commit, author, project) }
 
-      it { should be_valid }
-      its(:noteable) { should == issue }
-      its(:note) { should == "_mentioned in commit #{commit.sha[0..5]}_" }
+      it { is_expected.to be_valid }
+
+      describe '#noteable' do
+        subject { super().noteable }
+        it { is_expected.to eq(issue) }
+      end
+
+      describe '#note' do
+        subject { super().note }
+        it { is_expected.to eq("_mentioned in commit #{commit.sha}_") }
+      end
     end
 
     context 'merge request from an issue' do
       subject { Note.create_cross_reference_note(mergereq, issue, author, project) }
 
-      it { should be_valid }
-      its(:noteable) { should == mergereq }
-      its(:project) { should == mergereq.project }
-      its(:note) { should == "_mentioned in issue ##{issue.iid}_" }
+      it { is_expected.to be_valid }
+
+      describe '#noteable' do
+        subject { super().noteable }
+        it { is_expected.to eq(mergereq) }
+      end
+
+      describe '#project' do
+        subject { super().project }
+        it { is_expected.to eq(mergereq.project) }
+      end
+
+      describe '#note' do
+        subject { super().note }
+        it { is_expected.to eq("_mentioned in issue ##{issue.iid}_") }
+      end
     end
 
     context 'commit from a merge request' do
       subject { Note.create_cross_reference_note(commit, mergereq, author, project) }
 
-      it { should be_valid }
-      its(:noteable) { should == commit }
-      its(:project) { should == project }
-      its(:note) { should == "_mentioned in merge request !#{mergereq.iid}_" }
+      it { is_expected.to be_valid }
+
+      describe '#noteable' do
+        subject { super().noteable }
+        it { is_expected.to eq(commit) }
+      end
+
+      describe '#project' do
+        subject { super().project }
+        it { is_expected.to eq(project) }
+      end
+
+      describe '#note' do
+        subject { super().note }
+        it { is_expected.to eq("_mentioned in merge request !#{mergereq.iid}_") }
+      end
+    end
+
+    context 'commit contained in a merge request' do
+      subject { Note.create_cross_reference_note(mergereq.commits.first, mergereq, author, project) }
+
+      it { is_expected.to be_nil }
     end
 
     context 'commit from issue' do
       subject { Note.create_cross_reference_note(commit, issue, author, project) }
 
-      it { should be_valid }
-      its(:noteable_type) { should == "Commit" }
-      its(:noteable_id) { should be_nil }
-      its(:commit_id) { should == commit.id }
-      its(:note) { should == "_mentioned in issue ##{issue.iid}_" }
+      it { is_expected.to be_valid }
+
+      describe '#noteable_type' do
+        subject { super().noteable_type }
+        it { is_expected.to eq("Commit") }
+      end
+
+      describe '#noteable_id' do
+        subject { super().noteable_id }
+        it { is_expected.to be_nil }
+      end
+
+      describe '#commit_id' do
+        subject { super().commit_id }
+        it { is_expected.to eq(commit.id) }
+      end
+
+      describe '#note' do
+        subject { super().note }
+        it { is_expected.to eq("_mentioned in issue ##{issue.iid}_") }
+      end
     end
 
     context 'commit from commit' do
       let(:parent_commit) { commit.parents.first }
       subject { Note.create_cross_reference_note(commit, parent_commit, author, project) }
 
-      it { should be_valid }
-      its(:noteable_type) { should == "Commit" }
-      its(:noteable_id) { should be_nil }
-      its(:commit_id) { should == commit.id }
-      its(:note) { should == "_mentioned in commit #{parent_commit.id[0...6]}_" }
+      it { is_expected.to be_valid }
+
+      describe '#noteable_type' do
+        subject { super().noteable_type }
+        it { is_expected.to eq("Commit") }
+      end
+
+      describe '#noteable_id' do
+        subject { super().noteable_id }
+        it { is_expected.to be_nil }
+      end
+
+      describe '#commit_id' do
+        subject { super().commit_id }
+        it { is_expected.to eq(commit.id) }
+      end
+
+      describe '#note' do
+        subject { super().note }
+        it { is_expected.to eq("_mentioned in commit #{parent_commit.id}_") }
+      end
     end
   end
 
@@ -283,11 +406,11 @@ describe Note do
     end
 
     it 'detects if a mentionable has already been mentioned' do
-      Note.cross_reference_exists?(issue, commit0).should be_true
+      expect(Note.cross_reference_exists?(issue, commit0)).to be_truthy
     end
 
     it 'detects if a mentionable has not already been mentioned' do
-      Note.cross_reference_exists?(issue, commit1).should be_false
+      expect(Note.cross_reference_exists?(issue, commit1)).to be_falsey
     end
 
     context 'commit on commit' do
@@ -295,8 +418,8 @@ describe Note do
         Note.create_cross_reference_note(commit0, commit1, author, project)
       end
 
-      it { Note.cross_reference_exists?(commit0, commit1).should be_true }
-      it { Note.cross_reference_exists?(commit1, commit0).should be_false }
+      it { expect(Note.cross_reference_exists?(commit0, commit1)).to be_truthy }
+      it { expect(Note.cross_reference_exists?(commit1, commit0)).to be_falsey }
     end
   end
 
@@ -309,22 +432,22 @@ describe Note do
 
     it 'should recognize user-supplied notes as non-system' do
       @note = create(:note_on_issue)
-      @note.should_not be_system
+      expect(@note).not_to be_system
     end
 
     it 'should identify status-change notes as system notes' do
       @note = Note.create_status_change_note(issue, project, author, 'closed', nil)
-      @note.should be_system
+      expect(@note).to be_system
     end
 
     it 'should identify cross-reference notes as system notes' do
       @note = Note.create_cross_reference_note(issue, other, author, project)
-      @note.should be_system
+      expect(@note).to be_system
     end
 
     it 'should identify assignee-change notes as system notes' do
       @note = Note.create_assignee_change_note(issue, project, author, assignee)
-      @note.should be_system
+      expect(@note).to be_system
     end
   end
 
@@ -345,9 +468,9 @@ describe Note do
         @p2.project_members.create(user: @u3, access_level: ProjectMember::GUEST)
       end
 
-      it { @abilities.allowed?(@u1, :read_note, @p1).should be_false }
-      it { @abilities.allowed?(@u2, :read_note, @p1).should be_true }
-      it { @abilities.allowed?(@u3, :read_note, @p1).should be_false }
+      it { expect(@abilities.allowed?(@u1, :read_note, @p1)).to be_falsey }
+      it { expect(@abilities.allowed?(@u2, :read_note, @p1)).to be_truthy }
+      it { expect(@abilities.allowed?(@u3, :read_note, @p1)).to be_falsey }
     end
 
     describe :write do
@@ -356,9 +479,9 @@ describe Note do
         @p2.project_members.create(user: @u3, access_level: ProjectMember::DEVELOPER)
       end
 
-      it { @abilities.allowed?(@u1, :write_note, @p1).should be_false }
-      it { @abilities.allowed?(@u2, :write_note, @p1).should be_true }
-      it { @abilities.allowed?(@u3, :write_note, @p1).should be_false }
+      it { expect(@abilities.allowed?(@u1, :write_note, @p1)).to be_falsey }
+      it { expect(@abilities.allowed?(@u2, :write_note, @p1)).to be_truthy }
+      it { expect(@abilities.allowed?(@u3, :write_note, @p1)).to be_falsey }
     end
 
     describe :admin do
@@ -368,9 +491,9 @@ describe Note do
         @p2.project_members.create(user: @u3, access_level: ProjectMember::MASTER)
       end
 
-      it { @abilities.allowed?(@u1, :admin_note, @p1).should be_false }
-      it { @abilities.allowed?(@u2, :admin_note, @p1).should be_true }
-      it { @abilities.allowed?(@u3, :admin_note, @p1).should be_false }
+      it { expect(@abilities.allowed?(@u1, :admin_note, @p1)).to be_falsey }
+      it { expect(@abilities.allowed?(@u2, :admin_note, @p1)).to be_truthy }
+      it { expect(@abilities.allowed?(@u3, :admin_note, @p1)).to be_falsey }
     end
   end
 
diff --git a/spec/models/project_security_spec.rb b/spec/models/project_security_spec.rb
index 5c8d1e7438b..1ee19003543 100644
--- a/spec/models/project_security_spec.rb
+++ b/spec/models/project_security_spec.rb
@@ -23,7 +23,7 @@ describe Project do
     describe "Non member rules" do
       it "should deny for non-project users any actions" do
         admin_actions.each do |action|
-          @abilities.allowed?(@u1, action, @p1).should be_false
+          expect(@abilities.allowed?(@u1, action, @p1)).to be_falsey
         end
       end
     end
@@ -35,7 +35,7 @@ describe Project do
 
       it "should allow for project user any guest actions" do
         guest_actions.each do |action|
-          @abilities.allowed?(@u2, action, @p1).should be_true
+          expect(@abilities.allowed?(@u2, action, @p1)).to be_truthy
         end
       end
     end
@@ -47,7 +47,7 @@ describe Project do
 
       it "should allow for project user any report actions" do
         report_actions.each do |action|
-          @abilities.allowed?(@u2, action, @p1).should be_true
+          expect(@abilities.allowed?(@u2, action, @p1)).to be_truthy
         end
       end
     end
@@ -60,13 +60,13 @@ describe Project do
 
       it "should deny for developer master-specific actions" do
         [dev_actions - report_actions].each do |action|
-          @abilities.allowed?(@u2, action, @p1).should be_false
+          expect(@abilities.allowed?(@u2, action, @p1)).to be_falsey
         end
       end
 
       it "should allow for project user any dev actions" do
         dev_actions.each do |action|
-          @abilities.allowed?(@u3, action, @p1).should be_true
+          expect(@abilities.allowed?(@u3, action, @p1)).to be_truthy
         end
       end
     end
@@ -79,13 +79,13 @@ describe Project do
 
       it "should deny for developer master-specific actions" do
         [master_actions - dev_actions].each do |action|
-          @abilities.allowed?(@u2, action, @p1).should be_false
+          expect(@abilities.allowed?(@u2, action, @p1)).to be_falsey
         end
       end
 
       it "should allow for project user any master actions" do
         master_actions.each do |action|
-          @abilities.allowed?(@u3, action, @p1).should be_true
+          expect(@abilities.allowed?(@u3, action, @p1)).to be_truthy
         end
       end
     end
@@ -98,13 +98,13 @@ describe Project do
 
       it "should deny for masters admin-specific actions" do
         [admin_actions - master_actions].each do |action|
-          @abilities.allowed?(@u2, action, @p1).should be_false
+          expect(@abilities.allowed?(@u2, action, @p1)).to be_falsey
         end
       end
 
       it "should allow for project owner any admin actions" do
         admin_actions.each do |action|
-          @abilities.allowed?(@u4, action, @p1).should be_true
+          expect(@abilities.allowed?(@u4, action, @p1)).to be_truthy
         end
       end
     end
diff --git a/spec/models/project_services/assembla_service_spec.rb b/spec/models/project_services/assembla_service_spec.rb
new file mode 100644
index 00000000000..91730da1eec
--- /dev/null
+++ b/spec/models/project_services/assembla_service_spec.rb
@@ -0,0 +1,53 @@
+# == Schema Information
+#
+# Table name: services
+#
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#
+
+require 'spec_helper'
+
+describe AssemblaService, models: true do
+  describe "Associations" do
+    it { is_expected.to belong_to :project }
+    it { is_expected.to have_one :service_hook }
+  end
+
+  describe "Execute" do
+    let(:user)    { create(:user) }
+    let(:project) { create(:project) }
+
+    before do
+      @assembla_service = AssemblaService.new
+      @assembla_service.stub(
+        project_id: project.id,
+        project: project,
+        service_hook: true,
+        token: 'verySecret',
+        subdomain: 'project_name'
+      )
+      @sample_data = Gitlab::PushDataBuilder.build_sample(project, user)
+      @api_url = 'https://atlas.assembla.com/spaces/project_name/github_tool?secret_key=verySecret'
+      WebMock.stub_request(:post, @api_url)
+    end
+
+    it "should call Assembla API" do
+      @assembla_service.execute(@sample_data)
+      expect(WebMock).to have_requested(:post, @api_url).with(
+        body: /#{@sample_data[:before]}.*#{@sample_data[:after]}.*#{project.path}/
+      ).once
+    end
+  end
+end
diff --git a/spec/models/buildbox_service_spec.rb b/spec/models/project_services/buildbox_service_spec.rb
index 1d9ca51be16..39d7df54cf0 100644
--- a/spec/models/buildbox_service_spec.rb
+++ b/spec/models/project_services/buildbox_service_spec.rb
@@ -2,22 +2,27 @@
 #
 # Table name: services
 #
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
 #
 
 require 'spec_helper'
 
 describe BuildboxService do
   describe 'Associations' do
-    it { should belong_to :project }
-    it { should have_one :service_hook }
+    it { is_expected.to belong_to :project }
+    it { is_expected.to have_one :service_hook }
   end
 
   describe 'commits methods' do
@@ -38,35 +43,39 @@ describe BuildboxService do
 
     describe :webhook_url do
       it 'returns the webhook url' do
-        @service.webhook_url.should ==
+        expect(@service.webhook_url).to eq(
           'https://webhook.buildbox.io/deliver/secret-sauce-webhook-token'
+        )
       end
     end
 
     describe :commit_status_path do
       it 'returns the correct status page' do
-        @service.commit_status_path('2ab7834c').should ==
+        expect(@service.commit_status_path('2ab7834c')).to eq(
           'https://gitlab.buildbox.io/status/secret-sauce-status-token.json?commit=2ab7834c'
+        )
       end
     end
 
     describe :build_page do
       it 'returns the correct build page' do
-        @service.build_page('2ab7834c').should ==
+        expect(@service.build_page('2ab7834c')).to eq(
           'https://buildbox.io/account-name/example-project/builds?commit=2ab7834c'
+        )
       end
     end
 
     describe :builds_page do
       it 'returns the correct path to the builds page' do
-        @service.builds_path.should ==
+        expect(@service.builds_path).to eq(
           'https://buildbox.io/account-name/example-project/builds?branch=default-brancho'
+        )
       end
     end
 
     describe :status_img_path do
       it 'returns the correct path to the status image' do
-        @service.status_img_path.should == 'https://badge.buildbox.io/secret-sauce-status-token.svg'
+        expect(@service.status_img_path).to eq('https://badge.buildbox.io/secret-sauce-status-token.svg')
       end
     end
   end
diff --git a/spec/models/project_services/flowdock_service_spec.rb b/spec/models/project_services/flowdock_service_spec.rb
new file mode 100644
index 00000000000..73f68301a34
--- /dev/null
+++ b/spec/models/project_services/flowdock_service_spec.rb
@@ -0,0 +1,52 @@
+# == Schema Information
+#
+# Table name: services
+#
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#
+
+require 'spec_helper'
+
+describe FlowdockService do
+  describe "Associations" do
+    it { is_expected.to belong_to :project }
+    it { is_expected.to have_one :service_hook }
+  end
+
+  describe "Execute" do
+    let(:user)    { create(:user) }
+    let(:project) { create(:project) }
+
+    before do
+      @flowdock_service = FlowdockService.new
+      @flowdock_service.stub(
+        project_id: project.id,
+        project: project,
+        service_hook: true,
+        token: 'verySecret'
+      )
+      @sample_data = Gitlab::PushDataBuilder.build_sample(project, user)
+      @api_url = 'https://api.flowdock.com/v1/git/verySecret'
+      WebMock.stub_request(:post, @api_url)
+    end
+
+    it "should call FlowDock API" do
+      @flowdock_service.execute(@sample_data)
+      expect(WebMock).to have_requested(:post, @api_url).with(
+        body: /#{@sample_data[:before]}.*#{@sample_data[:after]}.*#{project.path}/
+      ).once
+    end
+  end
+end
diff --git a/spec/models/project_services/gemnasium_service_spec.rb b/spec/models/project_services/gemnasium_service_spec.rb
new file mode 100644
index 00000000000..d44064bbe6a
--- /dev/null
+++ b/spec/models/project_services/gemnasium_service_spec.rb
@@ -0,0 +1,48 @@
+# == Schema Information
+#
+# Table name: services
+#
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#
+
+require 'spec_helper'
+
+describe GemnasiumService do
+  describe "Associations" do
+    it { is_expected.to belong_to :project }
+    it { is_expected.to have_one :service_hook }
+  end
+
+  describe "Execute" do
+    let(:user)    { create(:user) }
+    let(:project) { create(:project) }
+
+    before do
+      @gemnasium_service = GemnasiumService.new
+      @gemnasium_service.stub(
+        project_id: project.id,
+        project: project,
+        service_hook: true,
+        token: 'verySecret',
+        api_key: 'GemnasiumUserApiKey'
+      )
+      @sample_data = Gitlab::PushDataBuilder.build_sample(project, user)
+    end
+    it "should call Gemnasium service" do
+      expect(Gemnasium::GitlabService).to receive(:execute).with(an_instance_of(Hash)).once
+      @gemnasium_service.execute(@sample_data)
+    end
+  end
+end
diff --git a/spec/models/project_services/gitlab_ci_service_spec.rb b/spec/models/project_services/gitlab_ci_service_spec.rb
new file mode 100644
index 00000000000..8bfb19e524b
--- /dev/null
+++ b/spec/models/project_services/gitlab_ci_service_spec.rb
@@ -0,0 +1,49 @@
+# == Schema Information
+#
+# Table name: services
+#
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#
+
+require 'spec_helper'
+
+describe GitlabCiService do
+  describe "Associations" do
+    it { is_expected.to belong_to :project }
+    it { is_expected.to have_one :service_hook }
+  end
+
+  describe "Mass assignment" do
+  end
+
+  describe 'commits methods' do
+    before do
+      @service = GitlabCiService.new
+      @service.stub(
+        service_hook: true,
+        project_url: 'http://ci.gitlab.org/projects/2',
+        token: 'verySecret'
+      )
+    end
+
+    describe :commit_status_path do
+      it { expect(@service.commit_status_path("2ab7834c")).to eq("http://ci.gitlab.org/projects/2/commits/2ab7834c/status.json?token=verySecret")}
+    end
+
+    describe :build_page do
+      it { expect(@service.build_page("2ab7834c")).to eq("http://ci.gitlab.org/projects/2/commits/2ab7834c")}
+    end
+  end
+end
diff --git a/spec/models/project_services/gitlab_issue_tracker_service_spec.rb b/spec/models/project_services/gitlab_issue_tracker_service_spec.rb
new file mode 100644
index 00000000000..959044dc727
--- /dev/null
+++ b/spec/models/project_services/gitlab_issue_tracker_service_spec.rb
@@ -0,0 +1,65 @@
+# == Schema Information
+#
+# Table name: services
+#
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#
+
+require 'spec_helper'
+
+describe GitlabIssueTrackerService do
+  describe "Associations" do
+    it { is_expected.to belong_to :project }
+    it { is_expected.to have_one :service_hook }
+  end
+
+
+  describe 'project and issue urls' do
+    let(:project) { create(:project) }
+
+    context 'with absolute urls' do
+      before do
+        @service = project.create_gitlab_issue_tracker_service(active: true)
+      end
+
+      after do
+        @service.destroy!
+      end
+
+      it 'should give the correct path' do
+        expect(@service.project_url).to eq("/#{project.path_with_namespace}/issues")
+        expect(@service.new_issue_url).to eq("/#{project.path_with_namespace}/issues/new")
+        expect(@service.issue_url(432)).to eq("/#{project.path_with_namespace}/issues/432")
+      end
+    end
+
+    context 'with enabled relative urls' do
+      before do
+        Settings.gitlab.stub(:relative_url_root).and_return("/gitlab/root")
+        @service = project.create_gitlab_issue_tracker_service(active: true)
+      end
+
+      after do
+        @service.destroy!
+      end
+
+      it 'should give the correct path' do
+        expect(@service.project_url).to eq("/gitlab/root/#{project.path_with_namespace}/issues")
+        expect(@service.new_issue_url).to eq("/gitlab/root/#{project.path_with_namespace}/issues/new")
+        expect(@service.issue_url(432)).to eq("/gitlab/root/#{project.path_with_namespace}/issues/432")
+      end
+    end
+  end
+end
diff --git a/spec/models/project_services/hipchat_service_spec.rb b/spec/models/project_services/hipchat_service_spec.rb
new file mode 100644
index 00000000000..8ab847e6432
--- /dev/null
+++ b/spec/models/project_services/hipchat_service_spec.rb
@@ -0,0 +1,217 @@
+# == Schema Information
+#
+# Table name: services
+#
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer          not null
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#
+
+require 'spec_helper'
+
+describe HipchatService do
+  describe "Associations" do
+    it { is_expected.to belong_to :project }
+    it { is_expected.to have_one :service_hook }
+  end
+
+  describe "Execute" do
+    let(:hipchat) { HipchatService.new }
+    let(:user)    { create(:user, username: 'username') }
+    let(:project) { create(:project, name: 'project') }
+    let(:api_url) { 'https://hipchat.example.com/v2/room/123456/notification?auth_token=verySecret' }
+    let(:project_name) { project.name_with_namespace.gsub(/\s/, '') }
+
+    before(:each) do
+      hipchat.stub(
+        project_id: project.id,
+        project: project,
+        room: 123456,
+        server: 'https://hipchat.example.com',
+        token: 'verySecret'
+      )
+      WebMock.stub_request(:post, api_url)
+    end
+
+    context 'push events' do
+      let(:push_sample_data) { Gitlab::PushDataBuilder.build_sample(project, user) }
+
+      it "should call Hipchat API for push events" do
+        hipchat.execute(push_sample_data)
+
+        expect(WebMock).to have_requested(:post, api_url).once
+      end
+
+      it "should create a push message" do
+        message = hipchat.send(:create_push_message, push_sample_data)
+
+        obj_attr = push_sample_data[:object_attributes]
+        branch = push_sample_data[:ref].gsub('refs/heads/', '')
+        expect(message).to include("#{user.name} pushed to branch " \
+            "<a href=\"#{project.web_url}/commits/#{branch}\">#{branch}</a> of " \
+            "<a href=\"#{project.web_url}\">#{project_name}</a>")
+      end
+    end
+
+    context 'tag_push events' do
+      let(:push_sample_data) { Gitlab::PushDataBuilder.build(project, user, Gitlab::Git::BLANK_SHA, '1' * 40, 'refs/tags/test', []) }
+
+      it "should call Hipchat API for tag push events" do
+        hipchat.execute(push_sample_data)
+
+        expect(WebMock).to have_requested(:post, api_url).once
+      end
+
+      it "should create a tag push message" do
+        message = hipchat.send(:create_push_message, push_sample_data)
+
+        obj_attr = push_sample_data[:object_attributes]
+        expect(message).to eq("#{user.name} pushed new tag " \
+            "<a href=\"#{project.web_url}/commits/test\">test</a> to " \
+            "<a href=\"#{project.web_url}\">#{project_name}</a>\n")
+      end
+    end
+
+    context 'issue events' do
+      let(:issue) { create(:issue, title: 'Awesome issue', description: 'please fix') }
+      let(:issue_service) { Issues::CreateService.new(project, user) }
+      let(:issues_sample_data) { issue_service.hook_data(issue, 'open') }
+
+      it "should call Hipchat API for issue events" do
+        hipchat.execute(issues_sample_data)
+
+        expect(WebMock).to have_requested(:post, api_url).once
+      end
+
+      it "should create an issue message" do
+        message = hipchat.send(:create_issue_message, issues_sample_data)
+
+        obj_attr = issues_sample_data[:object_attributes]
+        expect(message).to eq("#{user.name} opened " \
+            "<a href=\"#{obj_attr[:url]}\">issue ##{obj_attr["iid"]}</a> in " \
+            "<a href=\"#{project.web_url}\">#{project_name}</a>: " \
+            "<b>Awesome issue</b>" \
+            "<pre>please fix</pre>")
+      end
+    end
+
+    context 'merge request events' do
+      let(:merge_request) { create(:merge_request, description: 'please fix', title: 'Awesome merge request', target_project: project, source_project: project) }
+      let(:merge_service) { MergeRequests::CreateService.new(project, user) }
+      let(:merge_sample_data) { merge_service.hook_data(merge_request, 'open') }
+
+      it "should call Hipchat API for merge requests events" do
+        hipchat.execute(merge_sample_data)
+
+        expect(WebMock).to have_requested(:post, api_url).once
+      end
+
+      it "should create a merge request message" do
+        message = hipchat.send(:create_merge_request_message,
+                               merge_sample_data)
+
+        obj_attr = merge_sample_data[:object_attributes]
+        expect(message).to eq("#{user.name} opened " \
+            "<a href=\"#{obj_attr[:url]}\">merge request ##{obj_attr["iid"]}</a> in " \
+            "<a href=\"#{project.web_url}\">#{project_name}</a>: " \
+            "<b>Awesome merge request</b>" \
+            "<pre>please fix</pre>")
+      end
+    end
+
+    context "Note events" do
+      let(:user) { create(:user) }
+      let(:project) { create(:project, creator_id: user.id) }
+      let(:issue)         { create(:issue, project: project) }
+      let(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
+      let(:snippet)       { create(:project_snippet, project: project) }
+      let(:commit_note) { create(:note_on_commit, author: user, project: project, commit_id: project.repository.commit.id, note: 'a comment on a commit') }
+      let(:merge_request_note) { create(:note_on_merge_request, noteable_id: merge_request.id, note: "merge request note") }
+      let(:issue_note) { create(:note_on_issue, noteable_id: issue.id, note: "issue note")}
+      let(:snippet_note) { create(:note_on_project_snippet, noteable_id: snippet.id, note: "snippet note") }
+
+      it "should call Hipchat API for commit comment events" do
+        data = Gitlab::NoteDataBuilder.build(commit_note, user)
+        hipchat.execute(data)
+
+        expect(WebMock).to have_requested(:post, api_url).once
+
+        message = hipchat.send(:create_message, data)
+
+        obj_attr = data[:object_attributes]
+        commit_id = Commit.truncate_sha(data[:commit][:id])
+        title = hipchat.send(:format_title, data[:commit][:message])
+
+        expect(message).to eq("#{user.name} commented on " \
+            "<a href=\"#{obj_attr[:url]}\">commit #{commit_id}</a> in " \
+            "<a href=\"#{project.web_url}\">#{project_name}</a>: " \
+            "#{title}" \
+            "<pre>a comment on a commit</pre>")
+      end
+
+      it "should call Hipchat API for merge request comment events" do
+        data = Gitlab::NoteDataBuilder.build(merge_request_note, user)
+        hipchat.execute(data)
+
+        expect(WebMock).to have_requested(:post, api_url).once
+
+        message = hipchat.send(:create_message, data)
+
+        obj_attr = data[:object_attributes]
+        merge_id = data[:merge_request]['iid']
+        title = data[:merge_request]['title']
+
+        expect(message).to eq("#{user.name} commented on " \
+            "<a href=\"#{obj_attr[:url]}\">merge request ##{merge_id}</a> in " \
+            "<a href=\"#{project.web_url}\">#{project_name}</a>: " \
+            "<b>#{title}</b>" \
+            "<pre>merge request note</pre>")
+      end
+
+      it "should call Hipchat API for issue comment events" do
+        data = Gitlab::NoteDataBuilder.build(issue_note, user)
+        hipchat.execute(data)
+
+        message = hipchat.send(:create_message, data)
+
+        obj_attr = data[:object_attributes]
+        issue_id = data[:issue]['iid']
+        title = data[:issue]['title']
+
+        expect(message).to eq("#{user.name} commented on " \
+            "<a href=\"#{obj_attr[:url]}\">issue ##{issue_id}</a> in " \
+            "<a href=\"#{project.web_url}\">#{project_name}</a>: " \
+            "<b>#{title}</b>" \
+            "<pre>issue note</pre>")
+      end
+
+      it "should call Hipchat API for snippet comment events" do
+        data = Gitlab::NoteDataBuilder.build(snippet_note, user)
+        hipchat.execute(data)
+
+        expect(WebMock).to have_requested(:post, api_url).once
+
+        message = hipchat.send(:create_message, data)
+
+        obj_attr = data[:object_attributes]
+        snippet_id = data[:snippet]['id']
+        title = data[:snippet]['title']
+
+        expect(message).to eq("#{user.name} commented on " \
+            "<a href=\"#{obj_attr[:url]}\">snippet ##{snippet_id}</a> in " \
+            "<a href=\"#{project.web_url}\">#{project_name}</a>: " \
+            "<b>#{title}</b>" \
+            "<pre>snippet note</pre>")
+      end
+    end
+  end
+end
diff --git a/spec/models/project_services/irker_service_spec.rb b/spec/models/project_services/irker_service_spec.rb
new file mode 100644
index 00000000000..d55399bc360
--- /dev/null
+++ b/spec/models/project_services/irker_service_spec.rb
@@ -0,0 +1,108 @@
+# == Schema Information
+#
+# Table name: services
+#
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#
+
+require 'spec_helper'
+require 'socket'
+require 'json'
+
+describe IrkerService do
+  describe 'Associations' do
+    it { should belong_to :project }
+    it { should have_one :service_hook }
+  end
+
+  describe 'Validations' do
+    before do
+      subject.active = true
+      subject.properties['recipients'] = _recipients
+    end
+
+    context 'active' do
+      let(:_recipients) { nil }
+      it { should validate_presence_of :recipients }
+    end
+
+    context 'too many recipients' do
+      let(:_recipients) { 'a b c d' }
+      it 'should add an error if there is too many recipients' do
+        subject.send :check_recipients_count
+        subject.errors.should_not be_blank
+      end
+    end
+
+    context '3 recipients' do
+      let(:_recipients) { 'a b c' }
+      it 'should not add an error if there is 3 recipients' do
+        subject.send :check_recipients_count
+        subject.errors.should be_blank
+      end
+    end
+  end
+
+  describe 'Execute' do
+    let(:irker) { IrkerService.new }
+    let(:user) { create(:user) }
+    let(:project) { create(:project) }
+    let(:sample_data) { Gitlab::PushDataBuilder.build_sample(project, user) }
+
+    let(:recipients) { '#commits' }
+    let(:colorize_messages) { '1' }
+
+    before do
+      irker.stub(
+        active: true,
+        project: project,
+        project_id: project.id,
+        service_hook: true,
+        properties: {
+          'recipients' => recipients,
+          'colorize_messages' => colorize_messages
+        }
+      )
+      irker.settings = {
+        server_ip: 'localhost',
+        server_port: 6659,
+        max_channels: 3,
+        default_irc_uri: 'irc://chat.freenode.net/'
+      }
+      irker.valid?
+      @irker_server = TCPServer.new 'localhost', 6659
+    end
+
+    after do
+      @irker_server.close
+    end
+
+    it 'should send valid JSON messages to an Irker listener' do
+      irker.execute(sample_data)
+
+      conn = @irker_server.accept
+      conn.readlines.each do |line|
+        msg = JSON.load(line.chomp("\n"))
+        msg.keys.should match_array(['to', 'privmsg'])
+        if msg['to'].is_a?(String)
+          msg['to'].should == 'irc://chat.freenode.net/#commits'
+        else
+          msg['to'].should match_array(['irc://chat.freenode.net/#commits'])
+        end
+      end
+      conn.close
+    end
+  end
+end
diff --git a/spec/models/project_services/jira_service_spec.rb b/spec/models/project_services/jira_service_spec.rb
new file mode 100644
index 00000000000..355911e6377
--- /dev/null
+++ b/spec/models/project_services/jira_service_spec.rb
@@ -0,0 +1,102 @@
+# == Schema Information
+#
+# Table name: services
+#
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#
+
+require 'spec_helper'
+
+describe JiraService do
+  describe "Associations" do
+    it { is_expected.to belong_to :project }
+    it { is_expected.to have_one :service_hook }
+  end
+
+  describe "Validations" do
+    context "active" do
+      before do
+        subject.active = true
+      end
+
+      it { is_expected.to validate_presence_of :project_url }
+      it { is_expected.to validate_presence_of :issues_url }
+      it { is_expected.to validate_presence_of :new_issue_url }
+    end
+  end
+
+  describe 'description and title' do
+    let(:project) { create(:project) }
+
+    context 'when it is not set' do
+      before do
+        @service = project.create_jira_service(active: true)
+      end
+
+      after do
+        @service.destroy!
+      end
+
+      it 'should be initialized' do
+        expect(@service.title).to eq('JIRA')
+        expect(@service.description).to eq("Jira issue tracker")
+      end
+    end
+
+    context 'when it is set' do
+      before do
+        properties = { 'title' => 'Jira One', 'description' => 'Jira One issue tracker' }
+        @service = project.create_jira_service(active: true, properties: properties)
+      end
+
+      after do
+        @service.destroy!
+      end
+
+      it "should be correct" do
+        expect(@service.title).to eq('Jira One')
+        expect(@service.description).to eq('Jira One issue tracker')
+      end
+    end
+  end
+
+  describe 'project and issue urls' do
+    let(:project) { create(:project) }
+
+    context 'when gitlab.yml was initialized' do
+      before do
+        settings = { "jira" => {
+          "title" => "Jira",
+          "project_url" => "http://jira.sample/projects/project_a",
+          "issues_url" => "http://jira.sample/issues/:id",
+          "new_issue_url" => "http://jira.sample/projects/project_a/issues/new"
+          }
+        }
+        allow(Gitlab.config).to receive(:issues_tracker).and_return(settings)
+        @service = project.create_jira_service(active: true)
+      end
+
+      after do
+        @service.destroy!
+      end
+
+      it 'should be prepopulated with the settings' do
+        expect(@service.properties[:project_url]).to eq('http://jira.sample/projects/project_a')
+        expect(@service.properties[:issues_url]).to eq("http://jira.sample/issues/:id")
+        expect(@service.properties[:new_issue_url]).to eq("http://jira.sample/projects/project_a/issues/new")
+      end
+    end
+  end
+end
diff --git a/spec/models/project_services/pushover_service_spec.rb b/spec/models/project_services/pushover_service_spec.rb
new file mode 100644
index 00000000000..5a18fd09bfc
--- /dev/null
+++ b/spec/models/project_services/pushover_service_spec.rb
@@ -0,0 +1,74 @@
+# == Schema Information
+#
+# Table name: services
+#
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#
+
+require 'spec_helper'
+
+describe PushoverService do
+  describe 'Associations' do
+    it { is_expected.to belong_to :project }
+    it { is_expected.to have_one :service_hook }
+  end
+
+  describe 'Validations' do
+    context 'active' do
+      before do
+        subject.active = true
+      end
+
+      it { is_expected.to validate_presence_of :api_key }
+      it { is_expected.to validate_presence_of :user_key }
+      it { is_expected.to validate_presence_of :priority }
+    end
+  end
+
+  describe 'Execute' do
+    let(:pushover) { PushoverService.new }
+    let(:user) { create(:user) }
+    let(:project) { create(:project) }
+    let(:sample_data) { Gitlab::PushDataBuilder.build_sample(project, user) }
+
+    let(:api_key) { 'verySecret' }
+    let(:user_key) { 'verySecret' }
+    let(:device) { 'myDevice' }
+    let(:priority) { 0 }
+    let(:sound) { 'bike' }
+    let(:api_url) { 'https://api.pushover.net/1/messages.json' }
+
+    before do
+      pushover.stub(
+        project: project,
+        project_id: project.id,
+        service_hook: true,
+        api_key: api_key,
+        user_key: user_key,
+        device: device,
+        priority: priority,
+        sound: sound
+      )
+
+      WebMock.stub_request(:post, api_url)
+    end
+
+    it 'should call Pushover API' do
+      pushover.execute(sample_data)
+
+      expect(WebMock).to have_requested(:post, api_url).once
+    end
+  end
+end
diff --git a/spec/models/project_services/slack_service/issue_message_spec.rb b/spec/models/project_services/slack_service/issue_message_spec.rb
new file mode 100644
index 00000000000..8bca1fef44c
--- /dev/null
+++ b/spec/models/project_services/slack_service/issue_message_spec.rb
@@ -0,0 +1,56 @@
+require 'spec_helper'
+
+describe SlackService::IssueMessage do
+  subject { SlackService::IssueMessage.new(args) }
+
+  let(:args) {
+    {
+      user: {
+        name: 'Test User',
+        username: 'Test User'
+      },
+      project_name: 'project_name',
+      project_url: 'somewhere.com',
+
+      object_attributes: {
+        title: 'Issue title',
+        id: 10,
+        iid: 100,
+        assignee_id: 1,
+        url: 'url',
+        action: 'open',
+        state: 'opened',
+        description: 'issue description'
+      }
+    }
+  }
+
+  let(:color) { '#345' }
+
+  context 'open' do
+    it 'returns a message regarding opening of issues' do
+      expect(subject.pretext).to eq(
+        'Test User opened <url|issue #100> in <somewhere.com|project_name>: '\
+        '*Issue title*')
+      expect(subject.attachments).to eq([
+        {
+          text: "issue description",
+          color: color,
+        }
+      ])
+    end
+  end
+
+  context 'close' do
+    before do
+      args[:object_attributes][:action] = 'close'
+      args[:object_attributes][:state] = 'closed'
+    end
+    it 'returns a message regarding closing of issues' do
+      expect(subject.pretext). to eq(
+        'Test User closed <url|issue #100> in <somewhere.com|project_name>: '\
+        '*Issue title*')
+      expect(subject.attachments).to be_empty
+    end
+  end
+end
diff --git a/spec/models/project_services/slack_service/merge_message_spec.rb b/spec/models/project_services/slack_service/merge_message_spec.rb
new file mode 100644
index 00000000000..aeb408aa766
--- /dev/null
+++ b/spec/models/project_services/slack_service/merge_message_spec.rb
@@ -0,0 +1,51 @@
+require 'spec_helper'
+
+describe SlackService::MergeMessage do
+  subject { SlackService::MergeMessage.new(args) }
+
+  let(:args) {
+    {
+      user: {
+          name: 'Test User',
+          username: 'Test User'
+      },
+      project_name: 'project_name',
+      project_url: 'somewhere.com',
+
+      object_attributes: {
+        title: "Issue title\nSecond line",
+        id: 10,
+        iid: 100,
+        assignee_id: 1,
+        url: 'url',
+        state: 'opened',
+        description: 'issue description',
+        source_branch: 'source_branch',
+        target_branch: 'target_branch',
+      }
+    }
+  }
+
+  let(:color) { '#345' }
+
+  context 'open' do
+    it 'returns a message regarding opening of merge requests' do
+      expect(subject.pretext).to eq(
+        'Test User opened <somewhere.com/merge_requests/100|merge request #100> '\
+        'in <somewhere.com|project_name>: *Issue title*')
+      expect(subject.attachments).to be_empty
+    end
+  end
+
+  context 'close' do
+    before do
+      args[:object_attributes][:state] = 'closed'
+    end
+    it 'returns a message regarding closing of merge requests' do
+      expect(subject.pretext).to eq(
+        'Test User closed <somewhere.com/merge_requests/100|merge request #100> '\
+        'in <somewhere.com|project_name>: *Issue title*')
+      expect(subject.attachments).to be_empty
+    end
+  end
+end
diff --git a/spec/models/project_services/slack_service/note_message_spec.rb b/spec/models/project_services/slack_service/note_message_spec.rb
new file mode 100644
index 00000000000..21fb575480b
--- /dev/null
+++ b/spec/models/project_services/slack_service/note_message_spec.rb
@@ -0,0 +1,129 @@
+require 'spec_helper'
+
+describe SlackService::NoteMessage do
+  let(:color) { '#345' }
+
+  before do
+    @args = {
+        user: {
+            name: 'Test User',
+            username: 'username',
+            avatar_url: 'http://fakeavatar'
+        },
+        project_name: 'project_name',
+        project_url: 'somewhere.com',
+        repository: {
+            name: 'project_name',
+            url: 'somewhere.com',
+        },
+        object_attributes: {
+            id: 10,
+            note: 'comment on a commit',
+            url: 'url',
+            noteable_type: 'Commit'
+        }
+    }
+  end
+
+  context 'commit notes' do
+    before do
+      @args[:object_attributes][:note] = 'comment on a commit'
+      @args[:object_attributes][:noteable_type] = 'Commit'
+      @args[:commit] = {
+          id: '5f163b2b95e6f53cbd428f5f0b103702a52b9a23',
+          message: "Added a commit message\ndetails\n123\n"
+      }
+    end
+
+    it 'returns a message regarding notes on commits' do
+      message = SlackService::NoteMessage.new(@args)
+      expect(message.pretext).to eq("Test User commented on " \
+      "<url|commit 5f163b2b> in <somewhere.com|project_name>: " \
+      "*Added a commit message*")
+      expected_attachments = [
+          {
+              text: "comment on a commit",
+              color: color,
+          }
+      ]
+      expect(message.attachments).to eq(expected_attachments)
+    end
+  end
+
+  context 'merge request notes' do
+    before do
+      @args[:object_attributes][:note] = 'comment on a merge request'
+      @args[:object_attributes][:noteable_type] = 'MergeRequest'
+      @args[:merge_request] = {
+          id: 1,
+          iid: 30,
+          title: "merge request title\ndetails\n"
+      }
+    end
+    it 'returns a message regarding notes on a merge request' do
+      message = SlackService::NoteMessage.new(@args)
+      expect(message.pretext).to eq("Test User commented on " \
+      "<url|merge request #30> in <somewhere.com|project_name>: " \
+      "*merge request title*")
+      expected_attachments =  [
+          {
+              text: "comment on a merge request",
+              color: color,
+          }
+      ]
+      expect(message.attachments).to eq(expected_attachments)
+    end
+  end
+
+  context 'issue notes' do
+    before do
+      @args[:object_attributes][:note] = 'comment on an issue'
+      @args[:object_attributes][:noteable_type] = 'Issue'
+      @args[:issue] = {
+          id: 1,
+          iid: 20,
+          title: "issue title\ndetails\n"
+      }
+    end
+
+    it 'returns a message regarding notes on an issue' do
+      message = SlackService::NoteMessage.new(@args)
+      expect(message.pretext).to eq(
+                                     "Test User commented on " \
+      "<url|issue #20> in <somewhere.com|project_name>: " \
+      "*issue title*")
+      expected_attachments =  [
+          {
+              text: "comment on an issue",
+              color: color,
+          }
+      ]
+      expect(message.attachments).to eq(expected_attachments)
+    end
+  end
+
+  context 'project snippet notes' do
+    before do
+      @args[:object_attributes][:note] = 'comment on a snippet'
+      @args[:object_attributes][:noteable_type] = 'Snippet'
+      @args[:snippet] = {
+          id: 5,
+          title: "snippet title\ndetails\n"
+      }
+    end
+
+    it 'returns a message regarding notes on a project snippet' do
+      message = SlackService::NoteMessage.new(@args)
+      expect(message.pretext).to eq("Test User commented on " \
+      "<url|snippet #5> in <somewhere.com|project_name>: " \
+      "*snippet title*")
+      expected_attachments =  [
+          {
+              text: "comment on a snippet",
+              color: color,
+          }
+      ]
+      expect(message.attachments).to eq(expected_attachments)
+    end
+  end
+end
diff --git a/spec/models/slack_message_spec.rb b/spec/models/project_services/slack_service/push_message_spec.rb
index 1cd58534702..10963481a12 100644
--- a/spec/models/slack_message_spec.rb
+++ b/spec/models/project_services/slack_service/push_message_spec.rb
@@ -1,7 +1,7 @@
-require_relative '../../app/models/project_services/slack_message'
+require 'spec_helper'
 
-describe SlackMessage do
-  subject { SlackMessage.new(args) }
+describe SlackService::PushMessage do
+  subject { SlackService::PushMessage.new(args) }
 
   let(:args) {
     {
@@ -25,41 +25,64 @@ describe SlackMessage do
     end
 
     it 'returns a message regarding pushes' do
-      subject.pretext.should ==
-        'user_name pushed to branch <url/commits/master|master> of ' <<
+      expect(subject.pretext).to eq(
+        'user_name pushed to branch <url/commits/master|master> of '\
         '<url|project_name> (<url/compare/before...after|Compare changes>)'
-      subject.attachments.should == [
+      )
+      expect(subject.attachments).to eq([
         {
-          text: "<url1|abcdefghi>: message1 - author1\n" <<
-                "<url2|123456789>: message2 - author2",
+          text: "<url1|abcdefgh>: message1 - author1\n"\
+                "<url2|12345678>: message2 - author2",
           color: color,
         }
-      ]
+      ])
+    end
+  end
+
+  context 'tag push' do
+    let(:args) {
+      {
+          after: 'after',
+          before: Gitlab::Git::BLANK_SHA,
+          project_name: 'project_name',
+          ref: 'refs/tags/new_tag',
+          user_name: 'user_name',
+          project_url: 'url'
+      }
+    }
+
+    it 'returns a message regarding pushes' do
+      expect(subject.pretext).to eq('user_name pushed new tag ' \
+       '<url/commits/new_tag|new_tag> to ' \
+       '<url|project_name>')
+      expect(subject.attachments).to be_empty
     end
   end
 
   context 'new branch' do
     before do
-      args[:before] = '000000'
+      args[:before] = Gitlab::Git::BLANK_SHA
     end
 
     it 'returns a message regarding a new branch' do
-      subject.pretext.should ==
-        'user_name pushed new branch <url/commits/master|master> to ' <<
+      expect(subject.pretext).to eq(
+        'user_name pushed new branch <url/commits/master|master> to '\
         '<url|project_name>'
-      subject.attachments.should be_empty
+      )
+      expect(subject.attachments).to be_empty
     end
   end
 
   context 'removed branch' do
     before do
-      args[:after] = '000000'
+      args[:after] = Gitlab::Git::BLANK_SHA
     end
 
     it 'returns a message regarding a removed branch' do
-      subject.pretext.should ==
+      expect(subject.pretext).to eq(
         'user_name removed branch master from <url|project_name>'
-      subject.attachments.should be_empty
+      )
+      expect(subject.attachments).to be_empty
     end
   end
 end
diff --git a/spec/models/project_services/slack_service_spec.rb b/spec/models/project_services/slack_service_spec.rb
new file mode 100644
index 00000000000..c36506644b3
--- /dev/null
+++ b/spec/models/project_services/slack_service_spec.rb
@@ -0,0 +1,170 @@
+# == Schema Information
+#
+# Table name: services
+#
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#
+
+require 'spec_helper'
+
+describe SlackService do
+  describe "Associations" do
+    it { is_expected.to belong_to :project }
+    it { is_expected.to have_one :service_hook }
+  end
+
+  describe "Validations" do
+    context "active" do
+      before do
+        subject.active = true
+      end
+
+      it { is_expected.to validate_presence_of :webhook }
+    end
+  end
+
+  describe "Execute" do
+    let(:slack)   { SlackService.new }
+    let(:user)    { create(:user) }
+    let(:project) { create(:project) }
+    let(:push_sample_data) { Gitlab::PushDataBuilder.build_sample(project, user) }
+    let(:webhook_url) { 'https://hooks.slack.com/services/SVRWFV0VVAR97N/B02R25XN3/ZBqu7xMupaEEICInN685' }
+    let(:username) { 'slack_username' }
+    let(:channel) { 'slack_channel' }
+
+    before do
+      slack.stub(
+        project: project,
+        project_id: project.id,
+        service_hook: true,
+        webhook: webhook_url
+      )
+
+      WebMock.stub_request(:post, webhook_url)
+
+      opts = {
+        title: 'Awesome issue',
+        description: 'please fix'
+      }
+
+      issue_service = Issues::CreateService.new(project, user, opts)
+      @issue = issue_service.execute
+      @issues_sample_data = issue_service.hook_data(@issue, 'open')
+
+      opts = {
+        title: 'Awesome merge_request',
+        description: 'please fix',
+        source_branch: 'stable',
+        target_branch: 'master'
+      }
+      merge_service = MergeRequests::CreateService.new(project,
+                                                       user, opts)
+      @merge_request = merge_service.execute
+      @merge_sample_data = merge_service.hook_data(@merge_request,
+                                                   'open')
+    end
+
+    it "should call Slack API for push events" do
+      slack.execute(push_sample_data)
+
+      expect(WebMock).to have_requested(:post, webhook_url).once
+    end
+
+    it "should call Slack API for issue events" do
+      slack.execute(@issues_sample_data)
+
+      expect(WebMock).to have_requested(:post, webhook_url).once
+    end
+
+    it "should call Slack API for merge requests events" do
+      slack.execute(@merge_sample_data)
+
+      expect(WebMock).to have_requested(:post, webhook_url).once
+    end
+
+    it 'should use the username as an option for slack when configured' do
+      slack.stub(username: username)
+      expect(Slack::Notifier).to receive(:new).
+       with(webhook_url, username: username).
+       and_return(
+         double(:slack_service).as_null_object
+       )
+      slack.execute(push_sample_data)
+    end
+
+    it 'should use the channel as an option when it is configured' do
+      slack.stub(channel: channel)
+      expect(Slack::Notifier).to receive(:new).
+        with(webhook_url, channel: channel).
+        and_return(
+          double(:slack_service).as_null_object
+        )
+      slack.execute(push_sample_data)
+    end
+  end
+
+  describe "Note events" do
+    let(:slack)   { SlackService.new }
+    let(:user) { create(:user) }
+    let(:project) { create(:project, creator_id: user.id) }
+    let(:issue)         { create(:issue, project: project) }
+    let(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
+    let(:snippet)       { create(:project_snippet, project: project) }
+    let(:commit_note) { create(:note_on_commit, author: user, project: project, commit_id: project.repository.commit.id, note: 'a comment on a commit') }
+    let(:merge_request_note) { create(:note_on_merge_request, noteable_id: merge_request.id, note: "merge request note") }
+    let(:issue_note) { create(:note_on_issue, noteable_id: issue.id, note: "issue note")}
+    let(:snippet_note) { create(:note_on_project_snippet, noteable_id: snippet.id, note: "snippet note") }
+    let(:webhook_url) { 'https://hooks.slack.com/services/SVRWFV0VVAR97N/B02R25XN3/ZBqu7xMupaEEICInN685' }
+
+    before do
+      slack.stub(
+          project: project,
+          project_id: project.id,
+          service_hook: true,
+          webhook: webhook_url
+      )
+
+      WebMock.stub_request(:post, webhook_url)
+    end
+
+    it "should call Slack API for commit comment events" do
+      data = Gitlab::NoteDataBuilder.build(commit_note, user)
+      slack.execute(data)
+
+      expect(WebMock).to have_requested(:post, webhook_url).once
+    end
+
+    it "should call Slack API for merge request comment events" do
+      data = Gitlab::NoteDataBuilder.build(merge_request_note, user)
+      slack.execute(data)
+
+      expect(WebMock).to have_requested(:post, webhook_url).once
+    end
+
+    it "should call Slack API for issue comment events" do
+      data = Gitlab::NoteDataBuilder.build(issue_note, user)
+      slack.execute(data)
+
+      expect(WebMock).to have_requested(:post, webhook_url).once
+    end
+
+    it "should call Slack API for snippet comment events" do
+      data = Gitlab::NoteDataBuilder.build(snippet_note, user)
+      slack.execute(data)
+
+      expect(WebMock).to have_requested(:post, webhook_url).once
+    end
+  end
+end
diff --git a/spec/models/project_snippet_spec.rb b/spec/models/project_snippet_spec.rb
index a6e1d9eef50..3e8f106d27f 100644
--- a/spec/models/project_snippet_spec.rb
+++ b/spec/models/project_snippet_spec.rb
@@ -19,13 +19,13 @@ require 'spec_helper'
 
 describe ProjectSnippet do
   describe "Associations" do
-    it { should belong_to(:project) }
+    it { is_expected.to belong_to(:project) }
   end
 
   describe "Mass assignment" do
   end
 
   describe "Validation" do
-    it { should validate_presence_of(:project) }
+    it { is_expected.to validate_presence_of(:project) }
   end
 end
diff --git a/spec/models/project_spec.rb b/spec/models/project_spec.rb
index 48b58400a1e..879a63dd9f9 100644
--- a/spec/models/project_spec.rb
+++ b/spec/models/project_spec.rb
@@ -24,103 +24,107 @@
 #  import_status          :string(255)
 #  repository_size        :float            default(0.0)
 #  star_count             :integer          default(0), not null
+#  import_type            :string(255)
+#  import_source          :string(255)
+#  avatar                 :string(255)
 #
 
 require 'spec_helper'
 
 describe Project do
-  describe "Associations" do
-    it { should belong_to(:group) }
-    it { should belong_to(:namespace) }
-    it { should belong_to(:creator).class_name('User') }
-    it { should have_many(:users) }
-    it { should have_many(:events).dependent(:destroy) }
-    it { should have_many(:merge_requests).dependent(:destroy) }
-    it { should have_many(:issues).dependent(:destroy) }
-    it { should have_many(:milestones).dependent(:destroy) }
-    it { should have_many(:project_members).dependent(:destroy) }
-    it { should have_many(:notes).dependent(:destroy) }
-    it { should have_many(:snippets).class_name('ProjectSnippet').dependent(:destroy) }
-    it { should have_many(:deploy_keys_projects).dependent(:destroy) }
-    it { should have_many(:deploy_keys) }
-    it { should have_many(:hooks).dependent(:destroy) }
-    it { should have_many(:protected_branches).dependent(:destroy) }
-    it { should have_one(:forked_project_link).dependent(:destroy) }
-    it { should have_one(:slack_service).dependent(:destroy) }
-    it { should have_one(:pushover_service).dependent(:destroy) }
+  describe 'Associations' do
+    it { is_expected.to belong_to(:group) }
+    it { is_expected.to belong_to(:namespace) }
+    it { is_expected.to belong_to(:creator).class_name('User') }
+    it { is_expected.to have_many(:users) }
+    it { is_expected.to have_many(:events).dependent(:destroy) }
+    it { is_expected.to have_many(:merge_requests).dependent(:destroy) }
+    it { is_expected.to have_many(:issues).dependent(:destroy) }
+    it { is_expected.to have_many(:milestones).dependent(:destroy) }
+    it { is_expected.to have_many(:project_members).dependent(:destroy) }
+    it { is_expected.to have_many(:notes).dependent(:destroy) }
+    it { is_expected.to have_many(:snippets).class_name('ProjectSnippet').dependent(:destroy) }
+    it { is_expected.to have_many(:deploy_keys_projects).dependent(:destroy) }
+    it { is_expected.to have_many(:deploy_keys) }
+    it { is_expected.to have_many(:hooks).dependent(:destroy) }
+    it { is_expected.to have_many(:protected_branches).dependent(:destroy) }
+    it { is_expected.to have_one(:forked_project_link).dependent(:destroy) }
+    it { is_expected.to have_one(:slack_service).dependent(:destroy) }
+    it { is_expected.to have_one(:pushover_service).dependent(:destroy) }
+    it { is_expected.to have_one(:asana_service).dependent(:destroy) }
   end
 
-  describe "Mass assignment" do
+  describe 'Mass assignment' do
   end
 
-  describe "Validation" do
+  describe 'Validation' do
     let!(:project) { create(:project) }
 
-    it { should validate_presence_of(:name) }
-    it { should validate_uniqueness_of(:name).scoped_to(:namespace_id) }
-    it { should ensure_length_of(:name).is_within(0..255) }
+    it { is_expected.to validate_presence_of(:name) }
+    it { is_expected.to validate_uniqueness_of(:name).scoped_to(:namespace_id) }
+    it { is_expected.to ensure_length_of(:name).is_within(0..255) }
 
-    it { should validate_presence_of(:path) }
-    it { should validate_uniqueness_of(:path).scoped_to(:namespace_id) }
-    it { should ensure_length_of(:path).is_within(0..255) }
-    it { should ensure_length_of(:description).is_within(0..2000) }
-    it { should validate_presence_of(:creator) }
-    it { should ensure_length_of(:issues_tracker_id).is_within(0..255) }
-    it { should validate_presence_of(:namespace) }
+    it { is_expected.to validate_presence_of(:path) }
+    it { is_expected.to validate_uniqueness_of(:path).scoped_to(:namespace_id) }
+    it { is_expected.to ensure_length_of(:path).is_within(0..255) }
+    it { is_expected.to ensure_length_of(:description).is_within(0..2000) }
+    it { is_expected.to validate_presence_of(:creator) }
+    it { is_expected.to ensure_length_of(:issues_tracker_id).is_within(0..255) }
+    it { is_expected.to validate_presence_of(:namespace) }
 
-    it "should not allow new projects beyond user limits" do
+    it 'should not allow new projects beyond user limits' do
       project2 = build(:project)
-      project2.stub(:creator).and_return(double(can_create_project?: false, projects_limit: 0).as_null_object)
-      project2.should_not be_valid
-      project2.errors[:limit_reached].first.should match(/Your project limit is 0/)
+      allow(project2).to receive(:creator).and_return(double(can_create_project?: false, projects_limit: 0).as_null_object)
+      expect(project2).not_to be_valid
+      expect(project2.errors[:limit_reached].first).to match(/Your project limit is 0/)
     end
   end
 
-  describe "Respond to" do
-    it { should respond_to(:url_to_repo) }
-    it { should respond_to(:repo_exists?) }
-    it { should respond_to(:satellite) }
-    it { should respond_to(:update_merge_requests) }
-    it { should respond_to(:execute_hooks) }
-    it { should respond_to(:name_with_namespace) }
-    it { should respond_to(:owner) }
-    it { should respond_to(:path_with_namespace) }
+  describe 'Respond to' do
+    it { is_expected.to respond_to(:url_to_repo) }
+    it { is_expected.to respond_to(:repo_exists?) }
+    it { is_expected.to respond_to(:satellite) }
+    it { is_expected.to respond_to(:update_merge_requests) }
+    it { is_expected.to respond_to(:execute_hooks) }
+    it { is_expected.to respond_to(:name_with_namespace) }
+    it { is_expected.to respond_to(:owner) }
+    it { is_expected.to respond_to(:path_with_namespace) }
   end
 
-  it "should return valid url to repo" do
-    project = Project.new(path: "somewhere")
-    project.url_to_repo.should == Gitlab.config.gitlab_shell.ssh_path_prefix + "somewhere.git"
+  it 'should return valid url to repo' do
+    project = Project.new(path: 'somewhere')
+    expect(project.url_to_repo).to eq(Gitlab.config.gitlab_shell.ssh_path_prefix + 'somewhere.git')
   end
 
-  it "returns the full web URL for this repo" do
-    project = Project.new(path: "somewhere")
-    project.web_url.should == "#{Gitlab.config.gitlab.url}/somewhere"
+  it 'returns the full web URL for this repo' do
+    project = Project.new(path: 'somewhere')
+    expect(project.web_url).to eq("#{Gitlab.config.gitlab.url}/somewhere")
   end
 
-  it "returns the web URL without the protocol for this repo" do
-    project = Project.new(path: "somewhere")
-    project.web_url_without_protocol.should == "#{Gitlab.config.gitlab.url.split("://")[1]}/somewhere"
+  it 'returns the web URL without the protocol for this repo' do
+    project = Project.new(path: 'somewhere')
+    expect(project.web_url_without_protocol).to eq("#{Gitlab.config.gitlab.url.split('://')[1]}/somewhere")
   end
 
-  describe "last_activity methods" do
+  describe 'last_activity methods' do
     let(:project) { create(:project) }
     let(:last_event) { double(created_at: Time.now) }
 
-    describe "last_activity" do
-      it "should alias last_activity to last_event" do
+    describe 'last_activity' do
+      it 'should alias last_activity to last_event' do
         project.stub(last_event: last_event)
-        project.last_activity.should == last_event
+        expect(project.last_activity).to eq(last_event)
       end
     end
 
     describe 'last_activity_date' do
       it 'returns the creation date of the project\'s last event if present' do
         last_activity_event = create(:event, project: project)
-        project.last_activity_at.to_i.should == last_event.created_at.to_i
+        expect(project.last_activity_at.to_i).to eq(last_event.created_at.to_i)
       end
 
       it 'returns the project\'s last update date if it has no events' do
-        project.last_activity_date.should == project.updated_at
+        expect(project.last_activity_date).to eq(project.updated_at)
       end
     end
   end
@@ -132,73 +136,16 @@ describe Project do
     let(:prev_commit_id) { merge_request.commits.last.id }
     let(:commit_id) { merge_request.commits.first.id }
 
-    it "should close merge request if last commit from source branch was pushed to target branch" do
+    it 'should close merge request if last commit from source branch was pushed to target branch' do
       project.update_merge_requests(prev_commit_id, commit_id, "refs/heads/#{merge_request.target_branch}", key.user)
       merge_request.reload
-      merge_request.merged?.should be_true
+      expect(merge_request.merged?).to be_truthy
     end
 
-    it "should update merge request commits with new one if pushed to source branch" do
+    it 'should update merge request commits with new one if pushed to source branch' do
       project.update_merge_requests(prev_commit_id, commit_id, "refs/heads/#{merge_request.source_branch}", key.user)
       merge_request.reload
-      merge_request.last_commit.id.should == commit_id
-    end
-  end
-
-  describe 'comment merge requests with commits' do
-    before do
-      @user = create(:user)
-      group = create(:group)
-      group.add_owner(@user)
-
-      @project = create(:project, namespace: group)
-      @fork_project = Projects::ForkService.new(@project, @user).execute
-      @merge_request = create(:merge_request, source_project: @project,
-                              source_branch: 'master',
-                              target_branch: 'feature',
-                              target_project: @project)
-      @fork_merge_request = create(:merge_request, source_project: @fork_project,
-                                   source_branch: 'master',
-                                   target_branch: 'feature',
-                                   target_project: @project)
-
-      @commits = @merge_request.commits
-    end
-
-    context 'push to origin repo source branch' do
-      before do
-        @project.comment_mr_with_commits('master', @commits, @user)
-      end
-
-      it { @merge_request.notes.should_not be_empty }
-      it { @fork_merge_request.notes.should be_empty }
-    end
-
-    context 'push to origin repo target branch' do
-      before do
-        @project.comment_mr_with_commits('feature', @commits, @user)
-      end
-
-      it { @merge_request.notes.should be_empty }
-      it { @fork_merge_request.notes.should be_empty }
-    end
-
-    context 'push to fork repo source branch' do
-      before do
-        @fork_project.comment_mr_with_commits('master', @commits, @user)
-      end
-
-      it { @merge_request.notes.should be_empty }
-      it { @fork_merge_request.notes.should_not be_empty }
-    end
-
-    context 'push to fork repo target branch' do
-      before do
-        @fork_project.comment_mr_with_commits('feature', @commits, @user)
-      end
-
-      it { @merge_request.notes.should be_empty }
-      it { @fork_merge_request.notes.should be_empty }
+      expect(merge_request.last_commit.id).to eq(commit_id)
     end
   end
 
@@ -209,8 +156,8 @@ describe Project do
         @project = create(:project, name: 'gitlabhq', namespace: @group)
       end
 
-      it { Project.find_with_namespace('gitlab/gitlabhq').should == @project }
-      it { Project.find_with_namespace('gitlab-ci').should be_nil }
+      it { expect(Project.find_with_namespace('gitlab/gitlabhq')).to eq(@project) }
+      it { expect(Project.find_with_namespace('gitlab-ci')).to be_nil }
     end
   end
 
@@ -221,15 +168,15 @@ describe Project do
         @project = create(:project, name: 'gitlabhq', namespace: @group)
       end
 
-      it { @project.to_param.should == "gitlab/gitlabhq" }
+      it { expect(@project.to_param).to eq('gitlabhq') }
     end
   end
 
   describe :repository do
     let(:project) { create(:project) }
 
-    it "should return valid repo" do
-      project.repository.should be_kind_of(Repository)
+    it 'should return valid repo' do
+      expect(project.repository).to be_kind_of(Repository)
     end
   end
 
@@ -239,29 +186,29 @@ describe Project do
     let(:not_existed_issue) { create(:issue) }
     let(:ext_project) { create(:redmine_project) }
 
-    it "should be true or if used internal tracker and issue exists" do
-      project.issue_exists?(existed_issue.iid).should be_true
+    it 'should be true or if used internal tracker and issue exists' do
+      expect(project.issue_exists?(existed_issue.iid)).to be_truthy
     end
 
-    it "should be false or if used internal tracker and issue not exists" do
-      project.issue_exists?(not_existed_issue.iid).should be_false
+    it 'should be false or if used internal tracker and issue not exists' do
+      expect(project.issue_exists?(not_existed_issue.iid)).to be_falsey
     end
 
-    it "should always be true if used other tracker" do
-      ext_project.issue_exists?(rand(100)).should be_true
+    it 'should always be true if used other tracker' do
+      expect(ext_project.issue_exists?(rand(100))).to be_truthy
     end
   end
 
-  describe :used_default_issues_tracker? do
+  describe :default_issues_tracker? do
     let(:project) { create(:project) }
     let(:ext_project) { create(:redmine_project) }
 
     it "should be true if used internal tracker" do
-      project.used_default_issues_tracker?.should be_true
+      expect(project.default_issues_tracker?).to be_truthy
     end
 
     it "should be false if used other tracker" do
-      ext_project.used_default_issues_tracker?.should be_false
+      expect(ext_project.default_issues_tracker?).to be_falsey
     end
   end
 
@@ -269,20 +216,20 @@ describe Project do
     let(:project) { create(:project) }
     let(:ext_project) { create(:redmine_project) }
 
-    it "should be true for projects with external issues tracker if issues enabled" do
-      ext_project.can_have_issues_tracker_id?.should be_true
+    it 'should be true for projects with external issues tracker if issues enabled' do
+      expect(ext_project.can_have_issues_tracker_id?).to be_truthy
     end
 
-    it "should be false for projects with internal issue tracker if issues enabled" do
-      project.can_have_issues_tracker_id?.should be_false
+    it 'should be false for projects with internal issue tracker if issues enabled' do
+      expect(project.can_have_issues_tracker_id?).to be_falsey
     end
 
-    it "should be always false if issues disabled" do
+    it 'should be always false if issues disabled' do
       project.issues_enabled = false
       ext_project.issues_enabled = false
 
-      project.can_have_issues_tracker_id?.should be_false
-      ext_project.can_have_issues_tracker_id?.should be_false
+      expect(project.can_have_issues_tracker_id?).to be_falsey
+      expect(ext_project.can_have_issues_tracker_id?).to be_falsey
     end
   end
 
@@ -293,8 +240,8 @@ describe Project do
       project.protected_branches.create(name: 'master')
     end
 
-    it { project.open_branches.map(&:name).should include('feature') }
-    it { project.open_branches.map(&:name).should_not include('master') }
+    it { expect(project.open_branches.map(&:name)).to include('feature') }
+    it { expect(project.open_branches.map(&:name)).not_to include('master') }
   end
 
   describe '#star_count' do
@@ -365,4 +312,49 @@ describe Project do
       expect(project.star_count).to eq(0)
     end
   end
+
+  describe :avatar_type do
+    let(:project) { create(:project) }
+
+    it 'should be true if avatar is image' do
+      project.update_attribute(:avatar, 'uploads/avatar.png')
+      expect(project.avatar_type).to be_truthy
+    end
+
+    it 'should be false if avatar is html page' do
+      project.update_attribute(:avatar, 'uploads/avatar.html')
+      expect(project.avatar_type).to eq(['only images allowed'])
+    end
+  end
+
+  describe :avatar_url do
+    subject { project.avatar_url }
+
+    let(:project) { create(:project) }
+
+    context 'When avatar file is uploaded' do
+      before do
+        project.update_columns(avatar: 'uploads/avatar.png')
+        allow(project.avatar).to receive(:present?) { true }
+      end
+
+      let(:avatar_path) do
+        "/uploads/project/avatar/#{project.id}/uploads/avatar.png"
+      end
+
+      it { should eq "http://localhost#{avatar_path}" }
+    end
+
+    context 'When avatar file in git' do
+      before do
+        allow(project).to receive(:avatar_in_git) { true }
+      end
+
+      let(:avatar_path) do
+        "/#{project.namespace.name}/#{project.path}/avatar"
+      end
+
+      it { should eq "http://localhost#{avatar_path}" }
+    end
+  end
 end
diff --git a/spec/models/project_team_spec.rb b/spec/models/project_team_spec.rb
index bbf50b654f4..19201cc15a7 100644
--- a/spec/models/project_team_spec.rb
+++ b/spec/models/project_team_spec.rb
@@ -16,19 +16,19 @@ describe ProjectTeam do
     end
 
     describe 'members collection' do
-      it { project.team.masters.should include(master) }
-      it { project.team.masters.should_not include(guest) }
-      it { project.team.masters.should_not include(reporter) }
-      it { project.team.masters.should_not include(nonmember) }
+      it { expect(project.team.masters).to include(master) }
+      it { expect(project.team.masters).not_to include(guest) }
+      it { expect(project.team.masters).not_to include(reporter) }
+      it { expect(project.team.masters).not_to include(nonmember) }
     end
 
     describe 'access methods' do
-      it { project.team.master?(master).should be_true }
-      it { project.team.master?(guest).should be_false }
-      it { project.team.master?(reporter).should be_false }
-      it { project.team.master?(nonmember).should be_false }
-      it { project.team.member?(nonmember).should be_false }
-      it { project.team.member?(guest).should be_true }
+      it { expect(project.team.master?(master)).to be_truthy }
+      it { expect(project.team.master?(guest)).to be_falsey }
+      it { expect(project.team.master?(reporter)).to be_falsey }
+      it { expect(project.team.master?(nonmember)).to be_falsey }
+      it { expect(project.team.member?(nonmember)).to be_falsey }
+      it { expect(project.team.member?(guest)).to be_truthy }
     end
   end
 
@@ -49,21 +49,21 @@ describe ProjectTeam do
     end
 
     describe 'members collection' do
-      it { project.team.reporters.should include(reporter) }
-      it { project.team.masters.should include(master) }
-      it { project.team.masters.should include(guest) }
-      it { project.team.masters.should_not include(reporter) }
-      it { project.team.masters.should_not include(nonmember) }
+      it { expect(project.team.reporters).to include(reporter) }
+      it { expect(project.team.masters).to include(master) }
+      it { expect(project.team.masters).to include(guest) }
+      it { expect(project.team.masters).not_to include(reporter) }
+      it { expect(project.team.masters).not_to include(nonmember) }
     end
 
     describe 'access methods' do
-      it { project.team.reporter?(reporter).should be_true }
-      it { project.team.master?(master).should be_true }
-      it { project.team.master?(guest).should be_true }
-      it { project.team.master?(reporter).should be_false }
-      it { project.team.master?(nonmember).should be_false }
-      it { project.team.member?(nonmember).should be_false }
-      it { project.team.member?(guest).should be_true }
+      it { expect(project.team.reporter?(reporter)).to be_truthy }
+      it { expect(project.team.master?(master)).to be_truthy }
+      it { expect(project.team.master?(guest)).to be_truthy }
+      it { expect(project.team.master?(reporter)).to be_falsey }
+      it { expect(project.team.master?(nonmember)).to be_falsey }
+      it { expect(project.team.member?(nonmember)).to be_falsey }
+      it { expect(project.team.member?(guest)).to be_truthy }
     end
   end
 end
diff --git a/spec/models/project_wiki_spec.rb b/spec/models/project_wiki_spec.rb
index e4ee2fc5b13..2acdb7dfddc 100644
--- a/spec/models/project_wiki_spec.rb
+++ b/spec/models/project_wiki_spec.rb
@@ -12,19 +12,19 @@ describe ProjectWiki do
 
   describe "#path_with_namespace" do
     it "returns the project path with namespace with the .wiki extension" do
-      subject.path_with_namespace.should == project.path_with_namespace + ".wiki"
+      expect(subject.path_with_namespace).to eq(project.path_with_namespace + ".wiki")
     end
   end
 
   describe "#url_to_repo" do
     it "returns the correct ssh url to the repo" do
-      subject.url_to_repo.should == gitlab_shell.url_to_repo(subject.path_with_namespace)
+      expect(subject.url_to_repo).to eq(gitlab_shell.url_to_repo(subject.path_with_namespace))
     end
   end
 
   describe "#ssh_url_to_repo" do
     it "equals #url_to_repo" do
-      subject.ssh_url_to_repo.should == subject.url_to_repo
+      expect(subject.ssh_url_to_repo).to eq(subject.url_to_repo)
     end
   end
 
@@ -32,21 +32,21 @@ describe ProjectWiki do
     it "provides the full http url to the repo" do
       gitlab_url = Gitlab.config.gitlab.url
       repo_http_url = "#{gitlab_url}/#{subject.path_with_namespace}.git"
-      subject.http_url_to_repo.should == repo_http_url
+      expect(subject.http_url_to_repo).to eq(repo_http_url)
     end
   end
 
   describe "#wiki" do
     it "contains a Gollum::Wiki instance" do
-      subject.wiki.should be_a Gollum::Wiki
+      expect(subject.wiki).to be_a Gollum::Wiki
     end
 
     it "creates a new wiki repo if one does not yet exist" do
-      project_wiki.create_page("index", "test content").should be_true
+      expect(project_wiki.create_page("index", "test content")).to be_truthy
     end
 
     it "raises CouldNotCreateWikiError if it can't create the wiki repository" do
-      project_wiki.stub(:init_repo).and_return(false)
+      allow(project_wiki).to receive(:init_repo).and_return(false)
       expect { project_wiki.send(:create_repo!) }.to raise_exception(ProjectWiki::CouldNotCreateWikiError)
     end
   end
@@ -54,21 +54,27 @@ describe ProjectWiki do
   describe "#empty?" do
     context "when the wiki repository is empty" do
       before do
-        Gitlab::Shell.any_instance.stub(:add_repository) do
+        allow_any_instance_of(Gitlab::Shell).to receive(:add_repository) do
           create_temp_repo("#{Rails.root}/tmp/test-git-base-path/non-existant.wiki.git")
         end
-        project.stub(:path_with_namespace).and_return("non-existant")
+        allow(project).to receive(:path_with_namespace).and_return("non-existant")
       end
 
-      its(:empty?) { should be_true }
+      describe '#empty?' do
+        subject { super().empty? }
+        it { is_expected.to be_truthy }
+      end
     end
 
     context "when the wiki has pages" do
       before do
-        create_page("index", "This is an awesome new Gollum Wiki")
+        project_wiki.create_page("index", "This is an awesome new Gollum Wiki")
       end
 
-      its(:empty?) { should be_false }
+      describe '#empty?' do
+        subject { super().empty? }
+        it { is_expected.to be_falsey }
+      end
     end
   end
 
@@ -83,11 +89,11 @@ describe ProjectWiki do
     end
 
     it "returns an array of WikiPage instances" do
-      @pages.first.should be_a WikiPage
+      expect(@pages.first).to be_a WikiPage
     end
 
     it "returns the correct number of pages" do
-      @pages.count.should == 1
+      expect(@pages.count).to eq(1)
     end
   end
 
@@ -102,55 +108,55 @@ describe ProjectWiki do
 
     it "returns the latest version of the page if it exists" do
       page = subject.find_page("index page")
-      page.title.should == "index page"
+      expect(page.title).to eq("index page")
     end
 
     it "returns nil if the page does not exist" do
-      subject.find_page("non-existant").should == nil
+      expect(subject.find_page("non-existant")).to eq(nil)
     end
 
     it "can find a page by slug" do
       page = subject.find_page("index-page")
-      page.title.should == "index page"
+      expect(page.title).to eq("index page")
     end
 
     it "returns a WikiPage instance" do
       page = subject.find_page("index page")
-      page.should be_a WikiPage
+      expect(page).to be_a WikiPage
     end
   end
 
   describe '#find_file' do
     before do
       file = Gollum::File.new(subject.wiki)
-      Gollum::Wiki.any_instance.
-                   stub(:file).with('image.jpg', 'master', true).
+      allow_any_instance_of(Gollum::Wiki).
+                   to receive(:file).with('image.jpg', 'master', true).
                    and_return(file)
-      Gollum::File.any_instance.
-                   stub(:mime_type).
+      allow_any_instance_of(Gollum::File).
+                   to receive(:mime_type).
                    and_return('image/jpeg')
-      Gollum::Wiki.any_instance.
-                   stub(:file).with('non-existant', 'master', true).
+      allow_any_instance_of(Gollum::Wiki).
+                   to receive(:file).with('non-existant', 'master', true).
                    and_return(nil)
     end
 
     after do
-      Gollum::Wiki.any_instance.unstub(:file)
-      Gollum::File.any_instance.unstub(:mime_type)
+      allow_any_instance_of(Gollum::Wiki).to receive(:file).and_call_original
+      allow_any_instance_of(Gollum::File).to receive(:mime_type).and_call_original
     end
 
     it 'returns the latest version of the file if it exists' do
       file = subject.find_file('image.jpg')
-      file.mime_type.should == 'image/jpeg'
+      expect(file.mime_type).to eq('image/jpeg')
     end
 
     it 'returns nil if the page does not exist' do
-      subject.find_file('non-existant').should == nil
+      expect(subject.find_file('non-existant')).to eq(nil)
     end
 
     it 'returns a Gollum::File instance' do
       file = subject.find_file('image.jpg')
-      file.should be_a Gollum::File
+      expect(file).to be_a Gollum::File
     end
   end
 
@@ -160,23 +166,23 @@ describe ProjectWiki do
     end
 
     it "creates a new wiki page" do
-      subject.create_page("test page", "this is content").should_not == false
-      subject.pages.count.should == 1
+      expect(subject.create_page("test page", "this is content")).not_to eq(false)
+      expect(subject.pages.count).to eq(1)
     end
 
     it "returns false when a duplicate page exists" do
       subject.create_page("test page", "content")
-      subject.create_page("test page", "content").should == false
+      expect(subject.create_page("test page", "content")).to eq(false)
     end
 
     it "stores an error message when a duplicate page exists" do
       2.times { subject.create_page("test page", "content") }
-      subject.error_message.should =~ /Duplicate page:/
+      expect(subject.error_message).to match(/Duplicate page:/)
     end
 
     it "sets the correct commit message" do
       subject.create_page("test page", "some content", :markdown, "commit message")
-      subject.pages.first.page.version.message.should == "commit message"
+      expect(subject.pages.first.page.version.message).to eq("commit message")
     end
   end
 
@@ -193,11 +199,11 @@ describe ProjectWiki do
     end
 
     it "updates the content of the page" do
-      @page.raw_data.should == "some other content"
+      expect(@page.raw_data).to eq("some other content")
     end
 
     it "sets the correct commit message" do
-      @page.version.message.should == "updated page"
+      expect(@page.version.message).to eq("updated page")
     end
   end
 
@@ -209,7 +215,7 @@ describe ProjectWiki do
 
     it "deletes the page" do
       subject.delete_page(@page)
-      subject.pages.count.should == 0
+      expect(subject.pages.count).to eq(0)
     end
   end
 
diff --git a/spec/models/protected_branch_spec.rb b/spec/models/protected_branch_spec.rb
index af48c2c6d9e..1e6937b536c 100644
--- a/spec/models/protected_branch_spec.rb
+++ b/spec/models/protected_branch_spec.rb
@@ -2,25 +2,26 @@
 #
 # Table name: protected_branches
 #
-#  id         :integer          not null, primary key
-#  project_id :integer          not null
-#  name       :string(255)      not null
-#  created_at :datetime
-#  updated_at :datetime
+#  id                  :integer          not null, primary key
+#  project_id          :integer          not null
+#  name                :string(255)      not null
+#  created_at          :datetime
+#  updated_at          :datetime
+#  developers_can_push :boolean          default(FALSE), not null
 #
 
 require 'spec_helper'
 
 describe ProtectedBranch do
   describe 'Associations' do
-    it { should belong_to(:project) }
+    it { is_expected.to belong_to(:project) }
   end
 
   describe "Mass assignment" do
   end
 
   describe 'Validation' do
-    it { should validate_presence_of(:project) }
-    it { should validate_presence_of(:name) }
+    it { is_expected.to validate_presence_of(:project) }
+    it { is_expected.to validate_presence_of(:name) }
   end
 end
diff --git a/spec/models/pushover_service_spec.rb b/spec/models/pushover_service_spec.rb
deleted file mode 100644
index 59db69d7572..00000000000
--- a/spec/models/pushover_service_spec.rb
+++ /dev/null
@@ -1,69 +0,0 @@
-# == Schema Information
-#
-# Table name: services
-#
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
-#
-
-require 'spec_helper'
-
-describe PushoverService do
-  describe 'Associations' do
-    it { should belong_to :project }
-    it { should have_one :service_hook }
-  end
-
-  describe 'Validations' do
-    context 'active' do
-      before do
-        subject.active = true
-      end
-
-      it { should validate_presence_of :api_key }
-      it { should validate_presence_of :user_key }
-      it { should validate_presence_of :priority }
-    end
-  end
-
-  describe 'Execute' do
-    let(:pushover) { PushoverService.new }
-    let(:user) { create(:user) }
-    let(:project) { create(:project) }
-    let(:sample_data) { GitPushService.new.sample_data(project, user) }
-
-    let(:api_key) { 'verySecret' }
-    let(:user_key) { 'verySecret' }
-    let(:device) { 'myDevice' }
-    let(:priority) { 0 }
-    let(:sound) { 'bike' }
-    let(:api_url) { 'https://api.pushover.net/1/messages.json' }
-
-    before do
-      pushover.stub(
-        project: project,
-        project_id: project.id,
-        service_hook: true,
-        api_key: api_key,
-        user_key: user_key,
-        device: device,
-        priority: priority,
-        sound: sound
-      )
-
-      WebMock.stub_request(:post, api_url)
-    end
-
-    it 'should call Pushover API' do
-      pushover.execute(sample_data)
-
-      WebMock.should have_requested(:post, api_url).once
-    end
-  end
-end
diff --git a/spec/models/repository_spec.rb b/spec/models/repository_spec.rb
index 6c3e221f343..b3a38f6c5b9 100644
--- a/spec/models/repository_spec.rb
+++ b/spec/models/repository_spec.rb
@@ -8,14 +8,37 @@ describe Repository do
   describe :branch_names_contains do
     subject { repository.branch_names_contains(sample_commit.id) }
 
-    it { should include('master') }
-    it { should_not include('feature') }
-    it { should_not include('fix') }
+    it { is_expected.to include('master') }
+    it { is_expected.not_to include('feature') }
+    it { is_expected.not_to include('fix') }
   end
 
   describe :last_commit_for_path do
     subject { repository.last_commit_for_path(sample_commit.id, '.gitignore').id }
 
-    it { should eq('c1acaa58bbcbc3eafe538cb8274ba387047b69f8') }
+    it { is_expected.to eq('c1acaa58bbcbc3eafe538cb8274ba387047b69f8') }
+  end
+
+  context :timestamps_by_user_log do
+    before do
+      Date.stub(:today).and_return(Date.new(2015, 03, 01))
+    end
+
+    describe 'single e-mail for user' do
+      let(:user) { create(:user, email: sample_commit.author_email) }
+
+      subject { repository.timestamps_by_user_log(user) }
+
+      it { is_expected.to eq(["2014-08-06", "2014-07-31", "2014-07-31"]) }
+    end
+
+    describe 'multiple emails for user' do
+      let(:email_alias) { create(:email, email: another_sample_commit.author_email) }
+      let(:user) { create(:user, email: sample_commit.author_email, emails: [email_alias]) }
+
+      subject { repository.timestamps_by_user_log(user) }
+
+      it { is_expected.to eq(["2015-01-10", "2014-08-06", "2014-07-31", "2014-07-31"]) }
+    end
   end
 end
diff --git a/spec/models/service_spec.rb b/spec/models/service_spec.rb
index c96f2b20529..735652aea78 100644
--- a/spec/models/service_spec.rb
+++ b/spec/models/service_spec.rb
@@ -2,14 +2,19 @@
 #
 # Table name: services
 #
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
 #
 
 require 'spec_helper'
@@ -17,8 +22,8 @@ require 'spec_helper'
 describe Service do
 
   describe "Associations" do
-    it { should belong_to :project }
-    it { should have_one :service_hook }
+    it { is_expected.to belong_to :project }
+    it { is_expected.to have_one :service_hook }
   end
 
   describe "Mass assignment" do
@@ -40,7 +45,7 @@ describe Service do
       end
 
       describe :can_test do
-        it { @testable.should == true }
+        it { expect(@testable).to eq(true) }
       end
     end
 
@@ -55,7 +60,32 @@ describe Service do
       end
 
       describe :can_test do
-        it { @testable.should == true }
+        it { expect(@testable).to eq(true) }
+      end
+    end
+  end
+
+  describe "Template" do
+    describe "for pushover service" do
+      let(:service_template) {
+        PushoverService.create(template: true, properties: {device: 'MyDevice', sound: 'mic', priority: 4, api_key: '123456789'})
+      }
+      let(:project) { create(:project) }
+
+      describe 'should be prefilled for projects pushover service' do
+        before do
+          service_template
+          project.build_missing_services
+        end
+
+        it "should have all fields prefilled" do
+          service = project.pushover_service
+          expect(service.template).to eq(false)
+          expect(service.device).to eq('MyDevice')
+          expect(service.sound).to eq('mic')
+          expect(service.priority).to eq(4)
+          expect(service.api_key).to eq('123456789')
+        end
       end
     end
   end
diff --git a/spec/models/slack_service_spec.rb b/spec/models/slack_service_spec.rb
deleted file mode 100644
index 95df38d9400..00000000000
--- a/spec/models/slack_service_spec.rb
+++ /dev/null
@@ -1,81 +0,0 @@
-# == Schema Information
-#
-# Table name: services
-#
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
-#
-
-require 'spec_helper'
-
-describe SlackService do
-  describe "Associations" do
-    it { should belong_to :project }
-    it { should have_one :service_hook }
-  end
-
-  describe "Validations" do
-    context "active" do
-      before do
-        subject.active = true
-      end
-
-      it { should validate_presence_of :webhook }
-    end
-  end
-
-  describe "Execute" do
-    let(:slack) { SlackService.new }
-    let(:slack_service) { SlackService.new }
-    let(:user) { create(:user) }
-    let(:project) { create(:project) }
-    let(:sample_data) { GitPushService.new.sample_data(project, user) }
-    let(:webhook) { 'https://gitlabhq.slack.com/services/hooks?token=cdIj4r4LfXUOySDUjp0tk3OI' }
-    let(:new_webhook) { 'https://hooks.gitlabhq.slack.com/services/cdIj4r4LfXUOySDUjp0tk3OI' }
-    let(:api_url) {
-      'https://gitlabhq.slack.com/services/hooks/incoming-webhook?token=cdIj4r4LfXUOySDUjp0tk3OI'
-    }
-
-    before do
-      slack.stub(
-        project: project,
-        project_id: project.id,
-        service_hook: true,
-        webhook: webhook
-      )
-
-      WebMock.stub_request(:post, api_url)
-    end
-
-    it "should call Slack API" do
-      slack.execute(sample_data)
-
-      WebMock.should have_requested(:post, api_url).once
-    end
-
-    context 'with new webhook syntax' do
-      before do
-        slack_service.stub(
-          project: project,
-          project_id: project.id,
-          service_hook: true,
-          webhook: new_webhook
-        )
-
-        WebMock.stub_request(:post, api_url)
-      end
-
-      it "should call Slack API" do
-        slack_service.execute(sample_data)
-
-        WebMock.should have_requested(:post, api_url).once
-      end
-    end
-  end
-end
diff --git a/spec/models/snippet_spec.rb b/spec/models/snippet_spec.rb
index 1ef2c512c1f..e37dcc75230 100644
--- a/spec/models/snippet_spec.rb
+++ b/spec/models/snippet_spec.rb
@@ -19,22 +19,22 @@ require 'spec_helper'
 
 describe Snippet do
   describe "Associations" do
-    it { should belong_to(:author).class_name('User') }
-    it { should have_many(:notes).dependent(:destroy) }
+    it { is_expected.to belong_to(:author).class_name('User') }
+    it { is_expected.to have_many(:notes).dependent(:destroy) }
   end
 
   describe "Mass assignment" do
   end
 
   describe "Validation" do
-    it { should validate_presence_of(:author) }
+    it { is_expected.to validate_presence_of(:author) }
 
-    it { should validate_presence_of(:title) }
-    it { should ensure_length_of(:title).is_within(0..255) }
+    it { is_expected.to validate_presence_of(:title) }
+    it { is_expected.to ensure_length_of(:title).is_within(0..255) }
 
-    it { should validate_presence_of(:file_name) }
-    it { should ensure_length_of(:title).is_within(0..255) }
+    it { is_expected.to validate_presence_of(:file_name) }
+    it { is_expected.to ensure_length_of(:title).is_within(0..255) }
 
-    it { should validate_presence_of(:content) }
+    it { is_expected.to validate_presence_of(:content) }
   end
 end
diff --git a/spec/models/user_spec.rb b/spec/models/user_spec.rb
index 0250014bc21..10e90cae143 100644
--- a/spec/models/user_spec.rb
+++ b/spec/models/user_spec.rb
@@ -2,79 +2,85 @@
 #
 # Table name: users
 #
-#  id                       :integer          not null, primary key
-#  email                    :string(255)      default(""), not null
-#  encrypted_password       :string(255)      default(""), not null
-#  reset_password_token     :string(255)
-#  reset_password_sent_at   :datetime
-#  remember_created_at      :datetime
-#  sign_in_count            :integer          default(0)
-#  current_sign_in_at       :datetime
-#  last_sign_in_at          :datetime
-#  current_sign_in_ip       :string(255)
-#  last_sign_in_ip          :string(255)
-#  created_at               :datetime
-#  updated_at               :datetime
-#  name                     :string(255)
-#  admin                    :boolean          default(FALSE), not null
-#  projects_limit           :integer          default(10)
-#  skype                    :string(255)      default(""), not null
-#  linkedin                 :string(255)      default(""), not null
-#  twitter                  :string(255)      default(""), not null
-#  authentication_token     :string(255)
-#  theme_id                 :integer          default(1), not null
-#  bio                      :string(255)
-#  failed_attempts          :integer          default(0)
-#  locked_at                :datetime
-#  extern_uid               :string(255)
-#  provider                 :string(255)
-#  username                 :string(255)
-#  can_create_group         :boolean          default(TRUE), not null
-#  can_create_team          :boolean          default(TRUE), not null
-#  state                    :string(255)
-#  color_scheme_id          :integer          default(1), not null
-#  notification_level       :integer          default(1), not null
-#  password_expires_at      :datetime
-#  created_by_id            :integer
-#  last_credential_check_at :datetime
-#  avatar                   :string(255)
-#  confirmation_token       :string(255)
-#  confirmed_at             :datetime
-#  confirmation_sent_at     :datetime
-#  unconfirmed_email        :string(255)
-#  hide_no_ssh_key          :boolean          default(FALSE)
-#  website_url              :string(255)      default(""), not null
+#  id                            :integer          not null, primary key
+#  email                         :string(255)      default(""), not null
+#  encrypted_password            :string(255)      default(""), not null
+#  reset_password_token          :string(255)
+#  reset_password_sent_at        :datetime
+#  remember_created_at           :datetime
+#  sign_in_count                 :integer          default(0)
+#  current_sign_in_at            :datetime
+#  last_sign_in_at               :datetime
+#  current_sign_in_ip            :string(255)
+#  last_sign_in_ip               :string(255)
+#  created_at                    :datetime
+#  updated_at                    :datetime
+#  name                          :string(255)
+#  admin                         :boolean          default(FALSE), not null
+#  projects_limit                :integer          default(10)
+#  skype                         :string(255)      default(""), not null
+#  linkedin                      :string(255)      default(""), not null
+#  twitter                       :string(255)      default(""), not null
+#  authentication_token          :string(255)
+#  theme_id                      :integer          default(1), not null
+#  bio                           :string(255)
+#  failed_attempts               :integer          default(0)
+#  locked_at                     :datetime
+#  username                      :string(255)
+#  can_create_group              :boolean          default(TRUE), not null
+#  can_create_team               :boolean          default(TRUE), not null
+#  state                         :string(255)
+#  color_scheme_id               :integer          default(1), not null
+#  notification_level            :integer          default(1), not null
+#  password_expires_at           :datetime
+#  created_by_id                 :integer
+#  last_credential_check_at      :datetime
+#  avatar                        :string(255)
+#  confirmation_token            :string(255)
+#  confirmed_at                  :datetime
+#  confirmation_sent_at          :datetime
+#  unconfirmed_email             :string(255)
+#  hide_no_ssh_key               :boolean          default(FALSE)
+#  website_url                   :string(255)      default(""), not null
+#  github_access_token           :string(255)
+#  gitlab_access_token           :string(255)
+#  notification_email            :string(255)
+#  hide_no_password              :boolean          default(FALSE)
+#  password_automatically_set    :boolean          default(FALSE)
+#  bitbucket_access_token        :string(255)
+#  bitbucket_access_token_secret :string(255)
 #
 
 require 'spec_helper'
 
 describe User do
   describe "Associations" do
-    it { should have_one(:namespace) }
-    it { should have_many(:snippets).class_name('Snippet').dependent(:destroy) }
-    it { should have_many(:project_members).dependent(:destroy) }
-    it { should have_many(:groups) }
-    it { should have_many(:keys).dependent(:destroy) }
-    it { should have_many(:events).class_name('Event').dependent(:destroy) }
-    it { should have_many(:recent_events).class_name('Event') }
-    it { should have_many(:issues).dependent(:destroy) }
-    it { should have_many(:notes).dependent(:destroy) }
-    it { should have_many(:assigned_issues).dependent(:destroy) }
-    it { should have_many(:merge_requests).dependent(:destroy) }
-    it { should have_many(:assigned_merge_requests).dependent(:destroy) }
+    it { is_expected.to have_one(:namespace) }
+    it { is_expected.to have_many(:snippets).class_name('Snippet').dependent(:destroy) }
+    it { is_expected.to have_many(:project_members).dependent(:destroy) }
+    it { is_expected.to have_many(:groups) }
+    it { is_expected.to have_many(:keys).dependent(:destroy) }
+    it { is_expected.to have_many(:events).class_name('Event').dependent(:destroy) }
+    it { is_expected.to have_many(:recent_events).class_name('Event') }
+    it { is_expected.to have_many(:issues).dependent(:destroy) }
+    it { is_expected.to have_many(:notes).dependent(:destroy) }
+    it { is_expected.to have_many(:assigned_issues).dependent(:destroy) }
+    it { is_expected.to have_many(:merge_requests).dependent(:destroy) }
+    it { is_expected.to have_many(:assigned_merge_requests).dependent(:destroy) }
+    it { is_expected.to have_many(:identities).dependent(:destroy) }
   end
 
   describe "Mass assignment" do
   end
 
   describe 'validations' do
-    it { should validate_presence_of(:username) }
-    it { should validate_presence_of(:projects_limit) }
-    it { should validate_numericality_of(:projects_limit) }
-    it { should allow_value(0).for(:projects_limit) }
-    it { should_not allow_value(-1).for(:projects_limit) }
+    it { is_expected.to validate_presence_of(:username) }
+    it { is_expected.to validate_presence_of(:projects_limit) }
+    it { is_expected.to validate_numericality_of(:projects_limit) }
+    it { is_expected.to allow_value(0).for(:projects_limit) }
+    it { is_expected.not_to allow_value(-1).for(:projects_limit) }
 
-    it { should ensure_length_of(:bio).is_within(0..255) }
+    it { is_expected.to ensure_length_of(:bio).is_within(0..255) }
 
     describe 'email' do
       it 'accepts info@example.com' do
@@ -110,34 +116,34 @@ describe User do
   end
 
   describe "Respond to" do
-    it { should respond_to(:is_admin?) }
-    it { should respond_to(:name) }
-    it { should respond_to(:private_token) }
+    it { is_expected.to respond_to(:is_admin?) }
+    it { is_expected.to respond_to(:name) }
+    it { is_expected.to respond_to(:private_token) }
   end
 
   describe '#generate_password' do
     it "should execute callback when force_random_password specified" do
       user = build(:user, force_random_password: true)
-      user.should_receive(:generate_password)
+      expect(user).to receive(:generate_password)
       user.save
     end
 
     it "should not generate password by default" do
       user = create(:user, password: 'abcdefghe')
-      user.password.should == 'abcdefghe'
+      expect(user.password).to eq('abcdefghe')
     end
 
     it "should generate password when forcing random password" do
-      Devise.stub(:friendly_token).and_return('123456789')
+      allow(Devise).to receive(:friendly_token).and_return('123456789')
       user = create(:user, password: 'abcdefg', force_random_password: true)
-      user.password.should == '12345678'
+      expect(user.password).to eq('12345678')
     end
   end
 
   describe 'authentication token' do
     it "should have authentication token" do
       user = create(:user)
-      user.authentication_token.should_not be_blank
+      expect(user.authentication_token).not_to be_blank
     end
   end
 
@@ -152,15 +158,15 @@ describe User do
       @project_3.team << [@user, :developer]
     end
 
-    it { @user.authorized_projects.should include(@project) }
-    it { @user.authorized_projects.should include(@project_2) }
-    it { @user.authorized_projects.should include(@project_3) }
-    it { @user.owned_projects.should include(@project) }
-    it { @user.owned_projects.should_not include(@project_2) }
-    it { @user.owned_projects.should_not include(@project_3) }
-    it { @user.personal_projects.should include(@project) }
-    it { @user.personal_projects.should_not include(@project_2) }
-    it { @user.personal_projects.should_not include(@project_3) }
+    it { expect(@user.authorized_projects).to include(@project) }
+    it { expect(@user.authorized_projects).to include(@project_2) }
+    it { expect(@user.authorized_projects).to include(@project_3) }
+    it { expect(@user.owned_projects).to include(@project) }
+    it { expect(@user.owned_projects).not_to include(@project_2) }
+    it { expect(@user.owned_projects).not_to include(@project_3) }
+    it { expect(@user.personal_projects).to include(@project) }
+    it { expect(@user.personal_projects).not_to include(@project_2) }
+    it { expect(@user.personal_projects).not_to include(@project_3) }
   end
 
   describe 'groups' do
@@ -170,9 +176,9 @@ describe User do
       @group.add_owner(@user)
     end
 
-    it { @user.several_namespaces?.should be_true }
-    it { @user.authorized_groups.should == [@group] }
-    it { @user.owned_groups.should == [@group] }
+    it { expect(@user.several_namespaces?).to be_truthy }
+    it { expect(@user.authorized_groups).to eq([@group]) }
+    it { expect(@user.owned_groups).to eq([@group]) }
   end
 
   describe 'group multiple owners' do
@@ -185,7 +191,7 @@ describe User do
       @group.add_user(@user2, GroupMember::OWNER)
     end
 
-    it { @user2.several_namespaces?.should be_true }
+    it { expect(@user2.several_namespaces?).to be_truthy }
   end
 
   describe 'namespaced' do
@@ -194,7 +200,7 @@ describe User do
       @project = create :project, namespace: @user.namespace
     end
 
-    it { @user.several_namespaces?.should be_false }
+    it { expect(@user.several_namespaces?).to be_falsey }
   end
 
   describe 'blocking user' do
@@ -202,7 +208,7 @@ describe User do
 
     it "should block user" do
       user.block
-      user.blocked?.should be_true
+      expect(user.blocked?).to be_truthy
     end
   end
 
@@ -214,10 +220,10 @@ describe User do
       @blocked = create :user, state: :blocked
     end
 
-    it { User.filter("admins").should == [@admin] }
-    it { User.filter("blocked").should == [@blocked] }
-    it { User.filter("wop").should include(@user, @admin, @blocked) }
-    it { User.filter(nil).should include(@user, @admin) }
+    it { expect(User.filter("admins")).to eq([@admin]) }
+    it { expect(User.filter("blocked")).to eq([@blocked]) }
+    it { expect(User.filter("wop")).to include(@user, @admin, @blocked) }
+    it { expect(User.filter(nil)).to include(@user, @admin) }
   end
 
   describe :not_in_project do
@@ -227,27 +233,27 @@ describe User do
       @project = create :project
     end
 
-    it { User.not_in_project(@project).should include(@user, @project.owner) }
+    it { expect(User.not_in_project(@project)).to include(@user, @project.owner) }
   end
 
   describe 'user creation' do
     describe 'normal user' do
       let(:user) { create(:user, name: 'John Smith') }
 
-      it { user.is_admin?.should be_false }
-      it { user.require_ssh_key?.should be_true }
-      it { user.can_create_group?.should be_true }
-      it { user.can_create_project?.should be_true }
-      it { user.first_name.should == 'John' }
+      it { expect(user.is_admin?).to be_falsey }
+      it { expect(user.require_ssh_key?).to be_truthy }
+      it { expect(user.can_create_group?).to be_truthy }
+      it { expect(user.can_create_project?).to be_truthy }
+      it { expect(user.first_name).to eq('John') }
     end
 
     describe 'with defaults' do
       let(:user) { User.new }
 
       it "should apply defaults to user" do
-        user.projects_limit.should == Gitlab.config.gitlab.default_projects_limit
-        user.can_create_group.should == Gitlab.config.gitlab.default_can_create_group
-        user.theme_id.should == Gitlab.config.gitlab.default_theme
+        expect(user.projects_limit).to eq(Gitlab.config.gitlab.default_projects_limit)
+        expect(user.can_create_group).to eq(Gitlab.config.gitlab.default_can_create_group)
+        expect(user.theme_id).to eq(Gitlab.config.gitlab.default_theme)
       end
     end
 
@@ -255,9 +261,9 @@ describe User do
       let(:user) { User.new(projects_limit: 123, can_create_group: false, can_create_team: true, theme_id: Gitlab::Theme::BASIC) }
 
       it "should apply defaults to user" do
-        user.projects_limit.should == 123
-        user.can_create_group.should be_false
-        user.theme_id.should == Gitlab::Theme::BASIC
+        expect(user.projects_limit).to eq(123)
+        expect(user.can_create_group).to be_falsey
+        expect(user.theme_id).to eq(Gitlab::Theme::BASIC)
       end
     end
   end
@@ -267,12 +273,12 @@ describe User do
     let(:user2) { create(:user, username: 'jameson', email: 'jameson@example.com') }
 
     it "should be case insensitive" do
-      User.search(user1.username.upcase).to_a.should == [user1]
-      User.search(user1.username.downcase).to_a.should == [user1]
-      User.search(user2.username.upcase).to_a.should == [user2]
-      User.search(user2.username.downcase).to_a.should == [user2]
-      User.search(user1.username.downcase).to_a.count.should == 2
-      User.search(user2.username.downcase).to_a.count.should == 1
+      expect(User.search(user1.username.upcase).to_a).to eq([user1])
+      expect(User.search(user1.username.downcase).to_a).to eq([user1])
+      expect(User.search(user2.username.upcase).to_a).to eq([user2])
+      expect(User.search(user2.username.downcase).to_a).to eq([user2])
+      expect(User.search(user1.username.downcase).to_a.count).to eq(2)
+      expect(User.search(user2.username.downcase).to_a.count).to eq(1)
     end
   end
 
@@ -280,21 +286,45 @@ describe User do
     let(:user1) { create(:user, username: 'foo') }
 
     it "should get the correct user" do
-      User.by_username_or_id(user1.id).should == user1
-      User.by_username_or_id('foo').should == user1
-      User.by_username_or_id(-1).should be_nil
-      User.by_username_or_id('bar').should be_nil
+      expect(User.by_username_or_id(user1.id)).to eq(user1)
+      expect(User.by_username_or_id('foo')).to eq(user1)
+      expect(User.by_username_or_id(-1)).to be_nil
+      expect(User.by_username_or_id('bar')).to be_nil
+    end
+  end
+
+  describe '.by_login' do
+    let(:username) { 'John' }
+    let!(:user) { create(:user, username: username) }
+
+    it 'should get the correct user' do
+      expect(User.by_login(user.email.upcase)).to eq user
+      expect(User.by_login(user.email)).to eq user
+      expect(User.by_login(username.downcase)).to eq user
+      expect(User.by_login(username)).to eq user
+      expect(User.by_login(nil)).to be_nil
+      expect(User.by_login('')).to be_nil
+    end
+  end
+
+  describe ".clean_username" do
+
+    let!(:user) { create(:user, username: "johngitlab-etc") }
+    let!(:namespace) { create(:namespace, path: "JohnGitLab-etc1") }
+
+    it "cleans a username and makes sure it's available" do
+      expect(User.clean_username("-john+gitlab-ETC%.git@gmail.com")).to eq("johngitlab-ETC2")
     end
   end
 
   describe 'all_ssh_keys' do
-    it { should have_many(:keys).dependent(:destroy) }
+    it { is_expected.to have_many(:keys).dependent(:destroy) }
 
     it "should have all ssh keys" do
       user = create :user
       key = create :key, key: "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQD33bWLBxu48Sev9Fert1yzEO4WGcWglWF7K/AwblIUFselOt/QdOL9DSjpQGxLagO1s9wl53STIO8qGS4Ms0EJZyIXOEFMjFJ5xmjSy+S37By4sG7SsltQEHMxtbtFOaW5LV2wCrX+rUsRNqLMamZjgjcPO0/EgGCXIGMAYW4O7cwGZdXWYIhQ1Vwy+CsVMDdPkPgBXqK7nR/ey8KMs8ho5fMNgB5hBw/AL9fNGhRw3QTD6Q12Nkhl4VZES2EsZqlpNnJttnPdp847DUsT6yuLRlfiQfz5Cn9ysHFdXObMN5VYIiPFwHeYCZp1X2S4fDZooRE8uOLTfxWHPXwrhqSH", user_id: user.id
 
-      user.all_ssh_keys.should include(key.key)
+      expect(user.all_ssh_keys).to include(key.key)
     end
   end
 
@@ -303,12 +333,12 @@ describe User do
 
     it "should be true if avatar is image" do
       user.update_attribute(:avatar, 'uploads/avatar.png')
-      user.avatar_type.should be_true
+      expect(user.avatar_type).to be_truthy
     end
 
     it "should be false if avatar is html page" do
       user.update_attribute(:avatar, 'uploads/avatar.html')
-      user.avatar_type.should == ["only images allowed"]
+      expect(user.avatar_type).to eq(["only images allowed"])
     end
   end
 
@@ -319,7 +349,7 @@ describe User do
       # Create a condition which would otherwise cause 'true' to be returned
       user.stub(ldap_user?: true)
       user.last_credential_check_at = nil
-      expect(user.requires_ldap_check?).to be_false
+      expect(user.requires_ldap_check?).to be_falsey
     end
 
     context 'when LDAP is enabled' do
@@ -327,7 +357,7 @@ describe User do
 
       it 'is false for non-LDAP users' do
         user.stub(ldap_user?: false)
-        expect(user.requires_ldap_check?).to be_false
+        expect(user.requires_ldap_check?).to be_falsey
       end
 
       context 'and when the user is an LDAP user' do
@@ -335,17 +365,41 @@ describe User do
 
         it 'is true when the user has never had an LDAP check before' do
           user.last_credential_check_at = nil
-          expect(user.requires_ldap_check?).to be_true
+          expect(user.requires_ldap_check?).to be_truthy
         end
 
         it 'is true when the last LDAP check happened over 1 hour ago' do
           user.last_credential_check_at = 2.hours.ago
-          expect(user.requires_ldap_check?).to be_true
+          expect(user.requires_ldap_check?).to be_truthy
         end
       end
     end
   end
 
+  describe :ldap_user? do
+    it "is true if provider name starts with ldap" do
+      user = create(:omniauth_user, provider: 'ldapmain')
+      expect( user.ldap_user? ).to be_truthy
+    end
+
+    it "is false for other providers" do
+      user = create(:omniauth_user, provider: 'other-provider')
+      expect( user.ldap_user? ).to be_falsey
+    end
+
+    it "is false if no extern_uid is provided" do
+      user = create(:omniauth_user, extern_uid: nil)
+      expect( user.ldap_user? ).to be_falsey
+    end
+  end
+
+  describe :ldap_identity do
+    it "returns ldap identity" do
+      user = create :omniauth_user
+      expect(user.ldap_identity.provider).not_to be_empty
+    end
+  end
+
   describe '#full_website_url' do
     let(:user) { create(:user) }
 
@@ -396,24 +450,24 @@ describe User do
       project1 = create :project, :public
       project2 = create :project, :public
 
-      expect(user.starred?(project1)).to be_false
-      expect(user.starred?(project2)).to be_false
+      expect(user.starred?(project1)).to be_falsey
+      expect(user.starred?(project2)).to be_falsey
 
       star1 = UsersStarProject.create!(project: project1, user: user)
-      expect(user.starred?(project1)).to be_true
-      expect(user.starred?(project2)).to be_false
+      expect(user.starred?(project1)).to be_truthy
+      expect(user.starred?(project2)).to be_falsey
 
       star2 = UsersStarProject.create!(project: project2, user: user)
-      expect(user.starred?(project1)).to be_true
-      expect(user.starred?(project2)).to be_true
+      expect(user.starred?(project1)).to be_truthy
+      expect(user.starred?(project2)).to be_truthy
 
       star1.destroy
-      expect(user.starred?(project1)).to be_false
-      expect(user.starred?(project2)).to be_true
+      expect(user.starred?(project1)).to be_falsey
+      expect(user.starred?(project2)).to be_truthy
 
       star2.destroy
-      expect(user.starred?(project1)).to be_false
-      expect(user.starred?(project2)).to be_false
+      expect(user.starred?(project1)).to be_falsey
+      expect(user.starred?(project2)).to be_falsey
     end
   end
 
@@ -422,11 +476,67 @@ describe User do
       user = create :user
       project = create :project, :public
 
-      expect(user.starred?(project)).to be_false
+      expect(user.starred?(project)).to be_falsey
       user.toggle_star(project)
-      expect(user.starred?(project)).to be_true
+      expect(user.starred?(project)).to be_truthy
       user.toggle_star(project)
-      expect(user.starred?(project)).to be_false
+      expect(user.starred?(project)).to be_falsey
+    end
+  end
+
+  describe "#sort" do
+    before do
+      User.delete_all
+      @user = create :user, created_at: Date.today, last_sign_in_at: Date.today, name: 'Alpha'
+      @user1 = create :user, created_at: Date.today - 1, last_sign_in_at: Date.today - 1, name: 'Omega'
+    end
+
+    it "sorts users as recently_signed_in" do
+      expect(User.sort('recent_sign_in').first).to eq(@user)
+    end
+
+    it "sorts users as late_signed_in" do
+      expect(User.sort('oldest_sign_in').first).to eq(@user1)
+    end
+
+    it "sorts users as recently_created" do
+      expect(User.sort('created_desc').first).to eq(@user)
+    end
+
+    it "sorts users as late_created" do
+      expect(User.sort('created_asc').first).to eq(@user1)
+    end
+
+    it "sorts users by name when nil is passed" do
+      expect(User.sort(nil).first).to eq(@user)
+    end
+  end
+
+  describe "#contributed_projects_ids" do
+
+    subject { create(:user) }
+    let!(:project1) { create(:project) }
+    let!(:project2) { create(:project, forked_from_project: project3) }
+    let!(:project3) { create(:project) }
+    let!(:merge_request) { create(:merge_request, source_project: project2, target_project: project3, author: subject) }
+    let!(:push_event) { create(:event, action: Event::PUSHED, project: project1, target: project1, author: subject) }
+    let!(:merge_event) { create(:event, action: Event::CREATED, project: project3, target: merge_request, author: subject) }
+
+    before do
+      project1.team << [subject, :master]
+      project2.team << [subject, :master]
+    end
+
+    it "includes IDs for projects the user has pushed to" do
+      expect(subject.contributed_projects_ids).to include(project1.id)
+    end
+
+    it "includes IDs for projects the user has had merge requests merged into" do
+      expect(subject.contributed_projects_ids).to include(project3.id)
+    end
+
+    it "doesn't include IDs for unrelated projects" do
+      expect(subject.contributed_projects_ids).not_to include(project2.id)
     end
   end
 end
diff --git a/spec/models/wiki_page_spec.rb b/spec/models/wiki_page_spec.rb
index d065431ee3a..f3fd805783f 100644
--- a/spec/models/wiki_page_spec.rb
+++ b/spec/models/wiki_page_spec.rb
@@ -16,27 +16,27 @@ describe WikiPage do
       end
 
       it "sets the slug attribute" do
-        @wiki_page.slug.should == "test-page"
+        expect(@wiki_page.slug).to eq("test-page")
       end
 
       it "sets the title attribute" do
-        @wiki_page.title.should == "test page"
+        expect(@wiki_page.title).to eq("test page")
       end
 
       it "sets the formatted content attribute" do
-        @wiki_page.content.should == "test content"
+        expect(@wiki_page.content).to eq("test content")
       end
 
       it "sets the format attribute" do
-        @wiki_page.format.should == :markdown
+        expect(@wiki_page.format).to eq(:markdown)
       end
 
       it "sets the message attribute" do
-        @wiki_page.message.should == "test commit"
+        expect(@wiki_page.message).to eq("test commit")
       end
 
       it "sets the version attribute" do
-        @wiki_page.version.should be_a Grit::Commit
+        expect(@wiki_page.version).to be_a Gollum::Git::Commit
       end
     end
   end
@@ -48,12 +48,12 @@ describe WikiPage do
 
     it "validates presence of title" do
       subject.attributes.delete(:title)
-      subject.valid?.should be_false
+      expect(subject.valid?).to be_falsey
     end
 
     it "validates presence of content" do
       subject.attributes.delete(:content)
-      subject.valid?.should be_false
+      expect(subject.valid?).to be_falsey
     end
   end
 
@@ -69,11 +69,11 @@ describe WikiPage do
     context "with valid attributes" do
       it "saves the wiki page" do
         subject.create(@wiki_attr)
-        wiki.find_page("Index").should_not be_nil
+        expect(wiki.find_page("Index")).not_to be_nil
       end
 
       it "returns true" do
-        subject.create(@wiki_attr).should == true
+        expect(subject.create(@wiki_attr)).to eq(true)
       end
     end
   end
@@ -95,7 +95,7 @@ describe WikiPage do
       end
 
       it "returns true" do
-        @page.update("more content").should be_true
+        expect(@page.update("more content")).to be_truthy
       end
     end
   end
@@ -108,11 +108,11 @@ describe WikiPage do
 
     it "should delete the page" do
       @page.delete
-      wiki.pages.should be_empty
+      expect(wiki.pages).to be_empty
     end
 
     it "should return true" do
-      @page.delete.should == true
+      expect(@page.delete).to eq(true)
     end
   end
 
@@ -128,7 +128,7 @@ describe WikiPage do
 
     it "returns an array of all commits for the page" do
       3.times { |i| @page.update("content #{i}") }
-      @page.versions.count.should == 4
+      expect(@page.versions.count).to eq(4)
     end
   end
 
@@ -144,7 +144,7 @@ describe WikiPage do
 
     it "should be replace a hyphen to a space" do
       @page.title = "Import-existing-repositories-into-GitLab"
-      @page.title.should == "Import existing repositories into GitLab"
+      expect(@page.title).to eq("Import existing repositories into GitLab")
     end
   end
 
diff --git a/spec/requests/api/api_helpers_spec.rb b/spec/requests/api/api_helpers_spec.rb
index e2f222c0d34..20cb30a39bb 100644
--- a/spec/requests/api/api_helpers_spec.rb
+++ b/spec/requests/api/api_helpers_spec.rb
@@ -41,32 +41,33 @@ describe API, api: true do
   describe ".current_user" do
     it "should return nil for an invalid token" do
       env[API::APIHelpers::PRIVATE_TOKEN_HEADER] = 'invalid token'
-      current_user.should be_nil
+      allow_any_instance_of(self.class).to receive(:doorkeeper_guard){ false }
+      expect(current_user).to be_nil
     end
 
     it "should return nil for a user without access" do
       env[API::APIHelpers::PRIVATE_TOKEN_HEADER] = user.private_token
       Gitlab::UserAccess.stub(allowed?: false)
-      current_user.should be_nil
+      expect(current_user).to be_nil
     end
 
     it "should leave user as is when sudo not specified" do
       env[API::APIHelpers::PRIVATE_TOKEN_HEADER] = user.private_token
-      current_user.should == user
+      expect(current_user).to eq(user)
       clear_env
       params[API::APIHelpers::PRIVATE_TOKEN_PARAM] = user.private_token
-      current_user.should == user
+      expect(current_user).to eq(user)
     end
 
     it "should change current user to sudo when admin" do
       set_env(admin, user.id)
-      current_user.should == user
+      expect(current_user).to eq(user)
       set_param(admin, user.id)
-      current_user.should == user
+      expect(current_user).to eq(user)
       set_env(admin, user.username)
-      current_user.should == user
+      expect(current_user).to eq(user)
       set_param(admin, user.username)
-      current_user.should == user
+      expect(current_user).to eq(user)
     end
 
     it "should throw an error when the current user is not an admin and attempting to sudo" do
@@ -82,8 +83,8 @@ describe API, api: true do
 
     it "should throw an error when the user cannot be found for a given id" do
       id = user.id + admin.id
-      user.id.should_not == id
-      admin.id.should_not == id
+      expect(user.id).not_to eq(id)
+      expect(admin.id).not_to eq(id)
       set_env(admin, id)
       expect { current_user }.to raise_error
 
@@ -93,8 +94,8 @@ describe API, api: true do
 
     it "should throw an error when the user cannot be found for a given username" do
       username = "#{user.username}#{admin.username}"
-      user.username.should_not == username
-      admin.username.should_not == username
+      expect(user.username).not_to eq(username)
+      expect(admin.username).not_to eq(username)
       set_env(admin, username)
       expect { current_user }.to raise_error
 
@@ -104,69 +105,69 @@ describe API, api: true do
 
     it "should handle sudo's to oneself" do
       set_env(admin, admin.id)
-      current_user.should == admin
+      expect(current_user).to eq(admin)
       set_param(admin, admin.id)
-      current_user.should == admin
+      expect(current_user).to eq(admin)
       set_env(admin, admin.username)
-      current_user.should == admin
+      expect(current_user).to eq(admin)
       set_param(admin, admin.username)
-      current_user.should == admin
+      expect(current_user).to eq(admin)
     end
 
     it "should handle multiple sudo's to oneself" do
       set_env(admin, user.id)
-      current_user.should == user
-      current_user.should == user
+      expect(current_user).to eq(user)
+      expect(current_user).to eq(user)
       set_env(admin, user.username)
-      current_user.should == user
-      current_user.should == user
+      expect(current_user).to eq(user)
+      expect(current_user).to eq(user)
 
       set_param(admin, user.id)
-      current_user.should == user
-      current_user.should == user
+      expect(current_user).to eq(user)
+      expect(current_user).to eq(user)
       set_param(admin, user.username)
-      current_user.should == user
-      current_user.should == user
+      expect(current_user).to eq(user)
+      expect(current_user).to eq(user)
     end
 
     it "should handle multiple sudo's to oneself using string ids" do
       set_env(admin, user.id.to_s)
-      current_user.should == user
-      current_user.should == user
+      expect(current_user).to eq(user)
+      expect(current_user).to eq(user)
 
       set_param(admin, user.id.to_s)
-      current_user.should == user
-      current_user.should == user
+      expect(current_user).to eq(user)
+      expect(current_user).to eq(user)
     end
   end
 
   describe '.sudo_identifier' do
     it "should return integers when input is an int" do
       set_env(admin, '123')
-      sudo_identifier.should == 123
+      expect(sudo_identifier).to eq(123)
       set_env(admin, '0001234567890')
-      sudo_identifier.should == 1234567890
+      expect(sudo_identifier).to eq(1234567890)
 
       set_param(admin, '123')
-      sudo_identifier.should == 123
+      expect(sudo_identifier).to eq(123)
       set_param(admin, '0001234567890')
-      sudo_identifier.should == 1234567890
+      expect(sudo_identifier).to eq(1234567890)
     end
 
     it "should return string when input is an is not an int" do
       set_env(admin, '12.30')
-      sudo_identifier.should == "12.30"
+      expect(sudo_identifier).to eq("12.30")
       set_env(admin, 'hello')
-      sudo_identifier.should == 'hello'
+      expect(sudo_identifier).to eq('hello')
       set_env(admin, ' 123')
-      sudo_identifier.should == ' 123'
+      expect(sudo_identifier).to eq(' 123')
 
       set_param(admin, '12.30')
-      sudo_identifier.should == "12.30"
+      expect(sudo_identifier).to eq("12.30")
       set_param(admin, 'hello')
-      sudo_identifier.should == 'hello'
+      expect(sudo_identifier).to eq('hello')
       set_param(admin, ' 123')
-      sudo_identifier.should == ' 123'
+      expect(sudo_identifier).to eq(' 123')
     end
   end
 end
diff --git a/spec/requests/api/branches_spec.rb b/spec/requests/api/branches_spec.rb
index 8834a6cfa83..f40d68b75a4 100644
--- a/spec/requests/api/branches_spec.rb
+++ b/spec/requests/api/branches_spec.rb
@@ -15,79 +15,79 @@ describe API::API, api: true  do
   describe "GET /projects/:id/repository/branches" do
     it "should return an array of project branches" do
       get api("/projects/#{project.id}/repository/branches", user)
-      response.status.should == 200
-      json_response.should be_an Array
-      json_response.first['name'].should == project.repository.branch_names.first
+      expect(response.status).to eq(200)
+      expect(json_response).to be_an Array
+      expect(json_response.first['name']).to eq(project.repository.branch_names.first)
     end
   end
 
   describe "GET /projects/:id/repository/branches/:branch" do
     it "should return the branch information for a single branch" do
       get api("/projects/#{project.id}/repository/branches/#{branch_name}", user)
-      response.status.should == 200
+      expect(response.status).to eq(200)
 
-      json_response['name'].should == branch_name
-      json_response['commit']['id'].should == branch_sha
-      json_response['protected'].should == false
+      expect(json_response['name']).to eq(branch_name)
+      expect(json_response['commit']['id']).to eq(branch_sha)
+      expect(json_response['protected']).to eq(false)
     end
 
     it "should return a 403 error if guest" do
       get api("/projects/#{project.id}/repository/branches", user2)
-      response.status.should == 403
+      expect(response.status).to eq(403)
     end
 
     it "should return a 404 error if branch is not available" do
       get api("/projects/#{project.id}/repository/branches/unknown", user)
-      response.status.should == 404
+      expect(response.status).to eq(404)
     end
   end
 
   describe "PUT /projects/:id/repository/branches/:branch/protect" do
     it "should protect a single branch" do
       put api("/projects/#{project.id}/repository/branches/#{branch_name}/protect", user)
-      response.status.should == 200
+      expect(response.status).to eq(200)
 
-      json_response['name'].should == branch_name
-      json_response['commit']['id'].should == branch_sha
-      json_response['protected'].should == true
+      expect(json_response['name']).to eq(branch_name)
+      expect(json_response['commit']['id']).to eq(branch_sha)
+      expect(json_response['protected']).to eq(true)
     end
 
     it "should return a 404 error if branch not found" do
       put api("/projects/#{project.id}/repository/branches/unknown/protect", user)
-      response.status.should == 404
+      expect(response.status).to eq(404)
     end
 
     it "should return a 403 error if guest" do
       put api("/projects/#{project.id}/repository/branches/#{branch_name}/protect", user2)
-      response.status.should == 403
+      expect(response.status).to eq(403)
     end
 
     it "should return success when protect branch again" do
       put api("/projects/#{project.id}/repository/branches/#{branch_name}/protect", user)
       put api("/projects/#{project.id}/repository/branches/#{branch_name}/protect", user)
-      response.status.should == 200
+      expect(response.status).to eq(200)
     end
   end
 
   describe "PUT /projects/:id/repository/branches/:branch/unprotect" do
     it "should unprotect a single branch" do
       put api("/projects/#{project.id}/repository/branches/#{branch_name}/unprotect", user)
-      response.status.should == 200
+      expect(response.status).to eq(200)
 
-      json_response['name'].should == branch_name
-      json_response['commit']['id'].should == branch_sha
-      json_response['protected'].should == false
+      expect(json_response['name']).to eq(branch_name)
+      expect(json_response['commit']['id']).to eq(branch_sha)
+      expect(json_response['protected']).to eq(false)
     end
 
     it "should return success when unprotect branch" do
       put api("/projects/#{project.id}/repository/branches/unknown/unprotect", user)
-      response.status.should == 404
+      expect(response.status).to eq(404)
     end
 
     it "should return success when unprotect branch again" do
       put api("/projects/#{project.id}/repository/branches/#{branch_name}/unprotect", user)
       put api("/projects/#{project.id}/repository/branches/#{branch_name}/unprotect", user)
-      response.status.should == 200
+      expect(response.status).to eq(200)
     end
   end
 
@@ -97,46 +97,46 @@ describe API::API, api: true  do
            branch_name: 'feature1',
            ref: branch_sha
 
-      response.status.should == 201
+      expect(response.status).to eq(201)
 
-      json_response['name'].should == 'feature1'
-      json_response['commit']['id'].should == branch_sha
+      expect(json_response['name']).to eq('feature1')
+      expect(json_response['commit']['id']).to eq(branch_sha)
     end
 
     it "should deny for user without push access" do
       post api("/projects/#{project.id}/repository/branches", user2),
            branch_name: branch_name,
            ref: branch_sha
-      response.status.should == 403
+      expect(response.status).to eq(403)
     end
 
     it 'should return 400 if branch name is invalid' do
       post api("/projects/#{project.id}/repository/branches", user),
            branch_name: 'new design',
            ref: branch_sha
-      response.status.should == 400
-      json_response['message'].should == 'Branch name invalid'
+      expect(response.status).to eq(400)
+      expect(json_response['message']).to eq('Branch name invalid')
     end
 
     it 'should return 400 if branch already exists' do
       post api("/projects/#{project.id}/repository/branches", user),
            branch_name: 'new_design1',
            ref: branch_sha
-      response.status.should == 201
+      expect(response.status).to eq(201)
 
       post api("/projects/#{project.id}/repository/branches", user),
            branch_name: 'new_design1',
            ref: branch_sha
-      response.status.should == 400
-      json_response['message'].should == 'Branch already exists'
+      expect(response.status).to eq(400)
+      expect(json_response['message']).to eq('Branch already exists')
     end
 
     it 'should return 400 if ref name is invalid' do
       post api("/projects/#{project.id}/repository/branches", user),
            branch_name: 'new_design3',
            ref: 'foo'
-      response.status.should == 400
-      json_response['message'].should == 'Invalid reference name'
+      expect(response.status).to eq(400)
+      expect(json_response['message']).to eq('Invalid reference name')
     end
   end
 
@@ -145,25 +145,26 @@ describe API::API, api: true  do
 
     it "should remove branch" do
       delete api("/projects/#{project.id}/repository/branches/#{branch_name}", user)
-      response.status.should == 200
+      expect(response.status).to eq(200)
+      expect(json_response['branch_name']).to eq(branch_name)
     end
 
     it 'should return 404 if branch not exists' do
       delete api("/projects/#{project.id}/repository/branches/foobar", user)
-      response.status.should == 404
+      expect(response.status).to eq(404)
     end
 
     it "should remove protected branch" do
       project.protected_branches.create(name: branch_name)
       delete api("/projects/#{project.id}/repository/branches/#{branch_name}", user)
-      response.status.should == 405
-      json_response['message'].should == 'Protected branch cant be removed'
+      expect(response.status).to eq(405)
+      expect(json_response['message']).to eq('Protected branch cant be removed')
     end
 
     it "should not remove HEAD branch" do
       delete api("/projects/#{project.id}/repository/branches/master", user)
-      response.status.should == 405
-      json_response['message'].should == 'Cannot remove HEAD branch'
+      expect(response.status).to eq(405)
+      expect(json_response['message']).to eq('Cannot remove HEAD branch')
     end
   end
 end
diff --git a/spec/requests/api/commits_spec.rb b/spec/requests/api/commits_spec.rb
index 38e0a284c36..9ea60e1a4ad 100644
--- a/spec/requests/api/commits_spec.rb
+++ b/spec/requests/api/commits_spec.rb
@@ -8,6 +8,7 @@ describe API::API, api: true  do
   let!(:project) { create(:project, creator_id: user.id) }
   let!(:master) { create(:project_member, user: user, project: project, access_level: ProjectMember::MASTER) }
   let!(:guest) { create(:project_member, user: user2, project: project, access_level: ProjectMember::GUEST) }
+  let!(:note) { create(:note_on_commit, author: user, project: project, commit_id: project.repository.commit.id, note: 'a comment on a commit') }
 
   before { project.team << [user, :reporter] }
 
@@ -17,17 +18,17 @@ describe API::API, api: true  do
 
       it "should return project commits" do
         get api("/projects/#{project.id}/repository/commits", user)
-        response.status.should == 200
+        expect(response.status).to eq(200)
 
-        json_response.should be_an Array
-        json_response.first['id'].should == project.repository.commit.id
+        expect(json_response).to be_an Array
+        expect(json_response.first['id']).to eq(project.repository.commit.id)
       end
     end
 
     context "unauthorized user" do
       it "should not return project commits" do
         get api("/projects/#{project.id}/repository/commits")
-        response.status.should == 401
+        expect(response.status).to eq(401)
       end
     end
   end
@@ -36,21 +37,21 @@ describe API::API, api: true  do
     context "authorized user" do
       it "should return a commit by sha" do
         get api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}", user)
-        response.status.should == 200
-        json_response['id'].should == project.repository.commit.id
-        json_response['title'].should == project.repository.commit.title
+        expect(response.status).to eq(200)
+        expect(json_response['id']).to eq(project.repository.commit.id)
+        expect(json_response['title']).to eq(project.repository.commit.title)
       end
 
       it "should return a 404 error if not found" do
         get api("/projects/#{project.id}/repository/commits/invalid_sha", user)
-        response.status.should == 404
+        expect(response.status).to eq(404)
       end
     end
 
     context "unauthorized user" do
       it "should not return the selected commit" do
         get api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}")
-        response.status.should == 401
+        expect(response.status).to eq(401)
       end
     end
   end
@@ -61,23 +62,87 @@ describe API::API, api: true  do
 
       it "should return the diff of the selected commit" do
         get api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}/diff", user)
-        response.status.should == 200
+        expect(response.status).to eq(200)
 
-        json_response.should be_an Array
-        json_response.length.should >= 1
-        json_response.first.keys.should include "diff"
+        expect(json_response).to be_an Array
+        expect(json_response.length).to be >= 1
+        expect(json_response.first.keys).to include "diff"
       end
 
       it "should return a 404 error if invalid commit" do
         get api("/projects/#{project.id}/repository/commits/invalid_sha/diff", user)
-        response.status.should == 404
+        expect(response.status).to eq(404)
       end
     end
 
     context "unauthorized user" do
       it "should not return the diff of the selected commit" do
         get api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}/diff")
-        response.status.should == 401
+        expect(response.status).to eq(401)
+      end
+    end
+  end
+
+  describe 'GET /projects:id/repository/commits/:sha/comments' do
+    context 'authorized user' do
+      it 'should return merge_request comments' do
+        get api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}/comments", user)
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.length).to eq(1)
+        expect(json_response.first['note']).to eq('a comment on a commit')
+        expect(json_response.first['author']['id']).to eq(user.id)
+      end
+
+      it 'should return a 404 error if merge_request_id not found' do
+        get api("/projects/#{project.id}/repository/commits/1234ab/comments", user)
+        expect(response.status).to eq(404)
+      end
+    end
+
+    context 'unauthorized user' do
+      it 'should not return the diff of the selected commit' do
+        get api("/projects/#{project.id}/repository/commits/1234ab/comments")
+        expect(response.status).to eq(401)
+      end
+    end
+  end
+
+  describe 'POST /projects:id/repository/commits/:sha/comments' do
+    context 'authorized user' do
+      it 'should return comment' do
+        post api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}/comments", user), note: 'My comment'
+        expect(response.status).to eq(201)
+        expect(json_response['note']).to eq('My comment')
+        expect(json_response['path']).to be_nil
+        expect(json_response['line']).to be_nil
+        expect(json_response['line_type']).to be_nil
+      end
+
+      it 'should return the inline comment' do
+        post api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}/comments", user), note: 'My comment', path: project.repository.commit.diffs.first.new_path, line: 7, line_type: 'new'
+        expect(response.status).to eq(201)
+        expect(json_response['note']).to eq('My comment')
+        expect(json_response['path']).to eq(project.repository.commit.diffs.first.new_path)
+        expect(json_response['line']).to eq(7)
+        expect(json_response['line_type']).to eq('new')
+      end
+
+      it 'should return 400 if note is missing' do
+        post api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}/comments", user)
+        expect(response.status).to eq(400)
+      end
+
+      it 'should return 404 if note is attached to non existent commit' do
+        post api("/projects/#{project.id}/repository/commits/1234ab/comments", user), note: 'My comment'
+        expect(response.status).to eq(404)
+      end
+    end
+
+    context 'unauthorized user' do
+      it 'should not return the diff of the selected commit' do
+        post api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}/comments")
+        expect(response.status).to eq(401)
       end
     end
   end
diff --git a/spec/requests/api/doorkeeper_access_spec.rb b/spec/requests/api/doorkeeper_access_spec.rb
new file mode 100644
index 00000000000..39949a90422
--- /dev/null
+++ b/spec/requests/api/doorkeeper_access_spec.rb
@@ -0,0 +1,31 @@
+require 'spec_helper'
+
+describe API::API, api: true  do
+  include ApiHelpers
+
+  let!(:user) { create(:user) }
+  let!(:application) { Doorkeeper::Application.create!(:name => "MyApp", :redirect_uri => "https://app.com", :owner => user) }
+  let!(:token) { Doorkeeper::AccessToken.create! :application_id => application.id, :resource_owner_id => user.id }
+
+  
+  describe "when unauthenticated" do
+    it "returns authentication success" do
+      get api("/user"), :access_token => token.token
+      expect(response.status).to eq(200)
+    end
+  end
+
+  describe "when token invalid" do
+    it "returns authentication error" do
+      get api("/user"), :access_token => "123a"
+      expect(response.status).to eq(401)
+    end
+  end
+
+  describe "authorization by private token" do
+    it "returns authentication success" do
+      get api("/user", user)
+      expect(response.status).to eq(200)
+    end
+  end
+end
diff --git a/spec/requests/api/files_spec.rb b/spec/requests/api/files_spec.rb
index b43a202aec0..bab8888a631 100644
--- a/spec/requests/api/files_spec.rb
+++ b/spec/requests/api/files_spec.rb
@@ -16,15 +16,15 @@ describe API::API, api: true  do
       }
 
       get api("/projects/#{project.id}/repository/files", user), params
-      response.status.should == 200
-      json_response['file_path'].should == file_path
-      json_response['file_name'].should == 'popen.rb'
-      Base64.decode64(json_response['content']).lines.first.should == "require 'fileutils'\n"
+      expect(response.status).to eq(200)
+      expect(json_response['file_path']).to eq(file_path)
+      expect(json_response['file_name']).to eq('popen.rb')
+      expect(Base64.decode64(json_response['content']).lines.first).to eq("require 'fileutils'\n")
     end
 
     it "should return a 400 bad request if no params given" do
       get api("/projects/#{project.id}/repository/files", user)
-      response.status.should == 400
+      expect(response.status).to eq(400)
     end
 
     it "should return a 404 if such file does not exist" do
@@ -34,7 +34,7 @@ describe API::API, api: true  do
       }
 
       get api("/projects/#{project.id}/repository/files", user), params
-      response.status.should == 404
+      expect(response.status).to eq(404)
     end
   end
 
@@ -54,13 +54,13 @@ describe API::API, api: true  do
       )
 
       post api("/projects/#{project.id}/repository/files", user), valid_params
-      response.status.should == 201
-      json_response['file_path'].should == 'newfile.rb'
+      expect(response.status).to eq(201)
+      expect(json_response['file_path']).to eq('newfile.rb')
     end
 
     it "should return a 400 bad request if no params given" do
       post api("/projects/#{project.id}/repository/files", user)
-      response.status.should == 400
+      expect(response.status).to eq(400)
     end
 
     it "should return a 400 if satellite fails to create file" do
@@ -69,7 +69,7 @@ describe API::API, api: true  do
       )
 
       post api("/projects/#{project.id}/repository/files", user), valid_params
-      response.status.should == 400
+      expect(response.status).to eq(400)
     end
   end
 
@@ -89,22 +89,42 @@ describe API::API, api: true  do
       )
 
       put api("/projects/#{project.id}/repository/files", user), valid_params
-      response.status.should == 200
-      json_response['file_path'].should == file_path
+      expect(response.status).to eq(200)
+      expect(json_response['file_path']).to eq(file_path)
     end
 
     it "should return a 400 bad request if no params given" do
       put api("/projects/#{project.id}/repository/files", user)
-      response.status.should == 400
+      expect(response.status).to eq(400)
     end
 
-    it "should return a 400 if satellite fails to create file" do
-      Gitlab::Satellite::EditFileAction.any_instance.stub(
-        commit!: false,
-      )
+    it 'should return a 400 if the checkout fails' do
+      Gitlab::Satellite::EditFileAction.any_instance.stub(:commit!)
+        .and_raise(Gitlab::Satellite::CheckoutFailed)
+
+      put api("/projects/#{project.id}/repository/files", user), valid_params
+      expect(response.status).to eq(400)
+
+      ref = valid_params[:branch_name]
+      expect(response.body).to match("ref '#{ref}' could not be checked out")
+    end
+
+    it 'should return a 409 if the file was not modified' do
+      Gitlab::Satellite::EditFileAction.any_instance.stub(:commit!)
+        .and_raise(Gitlab::Satellite::CommitFailed)
+
+      put api("/projects/#{project.id}/repository/files", user), valid_params
+      expect(response.status).to eq(409)
+      expect(response.body).to match("Maybe there was nothing to commit?")
+    end
+
+    it 'should return a 409 if the push fails' do
+      Gitlab::Satellite::EditFileAction.any_instance.stub(:commit!)
+        .and_raise(Gitlab::Satellite::PushFailed)
 
       put api("/projects/#{project.id}/repository/files", user), valid_params
-      response.status.should == 400
+      expect(response.status).to eq(409)
+      expect(response.body).to match("Maybe the file was changed by another process?")
     end
   end
 
@@ -123,13 +143,13 @@ describe API::API, api: true  do
       )
 
       delete api("/projects/#{project.id}/repository/files", user), valid_params
-      response.status.should == 200
-      json_response['file_path'].should == file_path
+      expect(response.status).to eq(200)
+      expect(json_response['file_path']).to eq(file_path)
     end
 
     it "should return a 400 bad request if no params given" do
       delete api("/projects/#{project.id}/repository/files", user)
-      response.status.should == 400
+      expect(response.status).to eq(400)
     end
 
     it "should return a 400 if satellite fails to create file" do
@@ -138,7 +158,7 @@ describe API::API, api: true  do
       )
 
       delete api("/projects/#{project.id}/repository/files", user), valid_params
-      response.status.should == 400
+      expect(response.status).to eq(400)
     end
   end
 end
diff --git a/spec/requests/api/fork_spec.rb b/spec/requests/api/fork_spec.rb
index cbbd1e7de5a..fb3ff552c8d 100644
--- a/spec/requests/api/fork_spec.rb
+++ b/spec/requests/api/fork_spec.rb
@@ -23,50 +23,50 @@ describe API::API, api: true  do
     context 'when authenticated' do
       it 'should fork if user has sufficient access to project' do
         post api("/projects/fork/#{project.id}", user2)
-        response.status.should == 201
-        json_response['name'].should == project.name
-        json_response['path'].should == project.path
-        json_response['owner']['id'].should == user2.id
-        json_response['namespace']['id'].should == user2.namespace.id
-        json_response['forked_from_project']['id'].should == project.id
+        expect(response.status).to eq(201)
+        expect(json_response['name']).to eq(project.name)
+        expect(json_response['path']).to eq(project.path)
+        expect(json_response['owner']['id']).to eq(user2.id)
+        expect(json_response['namespace']['id']).to eq(user2.namespace.id)
+        expect(json_response['forked_from_project']['id']).to eq(project.id)
       end
 
       it 'should fork if user is admin' do
         post api("/projects/fork/#{project.id}", admin)
-        response.status.should == 201
-        json_response['name'].should == project.name
-        json_response['path'].should == project.path
-        json_response['owner']['id'].should == admin.id
-        json_response['namespace']['id'].should == admin.namespace.id
-        json_response['forked_from_project']['id'].should == project.id
+        expect(response.status).to eq(201)
+        expect(json_response['name']).to eq(project.name)
+        expect(json_response['path']).to eq(project.path)
+        expect(json_response['owner']['id']).to eq(admin.id)
+        expect(json_response['namespace']['id']).to eq(admin.namespace.id)
+        expect(json_response['forked_from_project']['id']).to eq(project.id)
       end
 
       it 'should fail on missing project access for the project to fork' do
         post api("/projects/fork/#{project.id}", user3)
-        response.status.should == 404
-        json_response['message'].should == '404 Not Found'
+        expect(response.status).to eq(404)
+        expect(json_response['message']).to eq('404 Project Not Found')
       end
 
       it 'should fail if forked project exists in the user namespace' do
         post api("/projects/fork/#{project.id}", user)
-        response.status.should == 409
-        json_response['message']['base'].should == ['Invalid fork destination']
-        json_response['message']['name'].should == ['has already been taken']
-        json_response['message']['path'].should == ['has already been taken']
+        expect(response.status).to eq(409)
+        expect(json_response['message']['base']).to eq(['Invalid fork destination'])
+        expect(json_response['message']['name']).to eq(['has already been taken'])
+        expect(json_response['message']['path']).to eq(['has already been taken'])
       end
 
       it 'should fail if project to fork from does not exist' do
         post api('/projects/fork/424242', user)
-        response.status.should == 404
-        json_response['message'].should == '404 Not Found'
+        expect(response.status).to eq(404)
+        expect(json_response['message']).to eq('404 Project Not Found')
       end
     end
 
     context 'when unauthenticated' do
       it 'should return authentication error' do
         post api("/projects/fork/#{project.id}")
-        response.status.should == 401
-        json_response['message'].should == '401 Unauthorized'
+        expect(response.status).to eq(401)
+        expect(json_response['message']).to eq('401 Unauthorized')
       end
     end
   end
diff --git a/spec/requests/api/group_members_spec.rb b/spec/requests/api/group_members_spec.rb
new file mode 100644
index 00000000000..8ba6876a95b
--- /dev/null
+++ b/spec/requests/api/group_members_spec.rb
@@ -0,0 +1,199 @@
+require 'spec_helper'
+
+describe API::API, api: true  do
+  include ApiHelpers
+
+  let(:owner) { create(:user) }
+  let(:reporter) { create(:user) }
+  let(:developer) { create(:user) }
+  let(:master) { create(:user) }
+  let(:guest) { create(:user) }
+  let(:stranger) { create(:user) }
+
+  let!(:group_with_members) do
+    group = create(:group)
+    group.add_users([reporter.id], GroupMember::REPORTER)
+    group.add_users([developer.id], GroupMember::DEVELOPER)
+    group.add_users([master.id], GroupMember::MASTER)
+    group.add_users([guest.id], GroupMember::GUEST)
+    group
+  end
+
+  let!(:group_no_members) { create(:group) }
+
+  before do
+    group_with_members.add_owner owner
+    group_no_members.add_owner owner
+  end
+
+  describe "GET /groups/:id/members" do
+    context "when authenticated as user that is part or the group" do
+      it "each user: should return an array of members groups of group3" do
+        [owner, master, developer, reporter, guest].each do |user|
+          get api("/groups/#{group_with_members.id}/members", user)
+          expect(response.status).to eq(200)
+          expect(json_response).to be_an Array
+          expect(json_response.size).to eq(5)
+          expect(json_response.find { |e| e['id']==owner.id }['access_level']).to eq(GroupMember::OWNER)
+          expect(json_response.find { |e| e['id']==reporter.id }['access_level']).to eq(GroupMember::REPORTER)
+          expect(json_response.find { |e| e['id']==developer.id }['access_level']).to eq(GroupMember::DEVELOPER)
+          expect(json_response.find { |e| e['id']==master.id }['access_level']).to eq(GroupMember::MASTER)
+          expect(json_response.find { |e| e['id']==guest.id }['access_level']).to eq(GroupMember::GUEST)
+        end
+      end
+
+      it "users not part of the group should get access error" do
+        get api("/groups/#{group_with_members.id}/members", stranger)
+        expect(response.status).to eq(403)
+      end
+    end
+  end
+
+  describe "POST /groups/:id/members" do
+    context "when not a member of the group" do
+      it "should not add guest as member of group_no_members when adding being done by person outside the group" do
+        post api("/groups/#{group_no_members.id}/members", reporter), user_id: guest.id, access_level: GroupMember::MASTER
+        expect(response.status).to eq(403)
+      end
+    end
+
+    context "when a member of the group" do
+      it "should return ok and add new member" do
+        new_user = create(:user)
+
+        expect {
+          post api("/groups/#{group_no_members.id}/members", owner),
+          user_id: new_user.id, access_level: GroupMember::MASTER
+        }.to change { group_no_members.members.count }.by(1)
+
+        expect(response.status).to eq(201)
+        expect(json_response['name']).to eq(new_user.name)
+        expect(json_response['access_level']).to eq(GroupMember::MASTER)
+      end
+
+      it "should not allow guest to modify group members" do
+        new_user = create(:user)
+
+        expect {
+          post api("/groups/#{group_with_members.id}/members", guest),
+          user_id: new_user.id, access_level: GroupMember::MASTER
+        }.not_to change { group_with_members.members.count }
+
+        expect(response.status).to eq(403)
+      end
+
+      it "should return error if member already exists" do
+        post api("/groups/#{group_with_members.id}/members", owner), user_id: master.id, access_level: GroupMember::MASTER
+        expect(response.status).to eq(409)
+      end
+
+      it "should return a 400 error when user id is not given" do
+        post api("/groups/#{group_no_members.id}/members", owner), access_level: GroupMember::MASTER
+        expect(response.status).to eq(400)
+      end
+
+      it "should return a 400 error when access level is not given" do
+        post api("/groups/#{group_no_members.id}/members", owner), user_id: master.id
+        expect(response.status).to eq(400)
+      end
+
+      it "should return a 422 error when access level is not known" do
+        post api("/groups/#{group_no_members.id}/members", owner), user_id: master.id, access_level: 1234
+        expect(response.status).to eq(422)
+      end
+    end
+  end
+
+  describe 'PUT /groups/:id/members/:user_id' do
+    context 'when not a member of the group' do
+      it 'should return a 409 error if the user is not a group member' do
+        put(
+          api("/groups/#{group_no_members.id}/members/#{developer.id}",
+              owner), access_level: GroupMember::MASTER
+        )
+        expect(response.status).to eq(404)
+      end
+    end
+
+    context 'when a member of the group' do
+      it 'should return ok and update member access level' do
+        put(
+          api("/groups/#{group_with_members.id}/members/#{reporter.id}",
+              owner),
+          access_level: GroupMember::MASTER
+        )
+
+        expect(response.status).to eq(200)
+
+        get api("/groups/#{group_with_members.id}/members", owner)
+        json_reporter = json_response.find do |e|
+          e['id'] == reporter.id
+        end
+
+        expect(json_reporter['access_level']).to eq(GroupMember::MASTER)
+      end
+
+      it 'should not allow guest to modify group members' do
+        put(
+          api("/groups/#{group_with_members.id}/members/#{developer.id}",
+              guest),
+          access_level: GroupMember::MASTER
+        )
+
+        expect(response.status).to eq(403)
+
+        get api("/groups/#{group_with_members.id}/members", owner)
+        json_developer = json_response.find do |e|
+          e['id'] == developer.id
+        end
+
+        expect(json_developer['access_level']).to eq(GroupMember::DEVELOPER)
+      end
+
+      it 'should return a 400 error when access level is not given' do
+        put(
+          api("/groups/#{group_with_members.id}/members/#{master.id}", owner)
+        )
+        expect(response.status).to eq(400)
+      end
+
+      it 'should return a 422 error when access level is not known' do
+        put(
+          api("/groups/#{group_with_members.id}/members/#{master.id}", owner),
+          access_level: 1234
+        )
+        expect(response.status).to eq(422)
+      end
+    end
+  end
+
+  describe "DELETE /groups/:id/members/:user_id" do
+    context "when not a member of the group" do
+      it "should not delete guest's membership of group_with_members" do
+        random_user = create(:user)
+        delete api("/groups/#{group_with_members.id}/members/#{owner.id}", random_user)
+        expect(response.status).to eq(403)
+      end
+    end
+
+    context "when a member of the group" do
+      it "should delete guest's membership of group" do
+        expect {
+          delete api("/groups/#{group_with_members.id}/members/#{guest.id}", owner)
+        }.to change { group_with_members.members.count }.by(-1)
+
+        expect(response.status).to eq(200)
+      end
+
+      it "should return a 404 error when user id is not known" do
+        delete api("/groups/#{group_with_members.id}/members/1328", owner)
+        expect(response.status).to eq(404)
+      end
+
+      it "should not allow guest to modify group members" do
+        delete api("/groups/#{group_with_members.id}/members/#{master.id}", guest)
+        expect(response.status).to eq(403)
+      end
+    end
+  end
+end
diff --git a/spec/requests/api/groups_spec.rb b/spec/requests/api/groups_spec.rb
index 42ccad71aaf..d963dbac9f1 100644
--- a/spec/requests/api/groups_spec.rb
+++ b/spec/requests/api/groups_spec.rb
@@ -18,26 +18,26 @@ describe API::API, api: true  do
     context "when unauthenticated" do
       it "should return authentication error" do
         get api("/groups")
-        response.status.should == 401
+        expect(response.status).to eq(401)
       end
     end
 
     context "when authenticated as user" do
       it "normal user: should return an array of groups of user1" do
         get api("/groups", user1)
-        response.status.should == 200
-        json_response.should be_an Array
-        json_response.length.should == 1
-        json_response.first['name'].should == group1.name
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.length).to eq(1)
+        expect(json_response.first['name']).to eq(group1.name)
       end
     end
 
     context "when authenticated as  admin" do
       it "admin: should return an array of all groups" do
         get api("/groups", admin)
-        response.status.should == 200
-        json_response.should be_an Array
-        json_response.length.should == 2
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.length).to eq(2)
       end
     end
   end
@@ -46,31 +46,49 @@ describe API::API, api: true  do
     context "when authenticated as user" do
       it "should return one of user1's groups" do
         get api("/groups/#{group1.id}", user1)
-        response.status.should == 200
+        expect(response.status).to eq(200)
         json_response['name'] == group1.name
       end
 
       it "should not return a non existing group" do
         get api("/groups/1328", user1)
-        response.status.should == 404
+        expect(response.status).to eq(404)
       end
 
       it "should not return a group not attached to user1" do
         get api("/groups/#{group2.id}", user1)
-        response.status.should == 403
+        expect(response.status).to eq(403)
       end
     end
 
     context "when authenticated as admin" do
       it "should return any existing group" do
         get api("/groups/#{group2.id}", admin)
-        response.status.should == 200
+        expect(response.status).to eq(200)
         json_response['name'] == group2.name
       end
 
       it "should not return a non existing group" do
         get api("/groups/1328", admin)
-        response.status.should == 404
+        expect(response.status).to eq(404)
+      end
+    end
+
+    context 'when using group path in URL' do
+      it 'should return any existing group' do
+        get api("/groups/#{group1.path}", admin)
+        expect(response.status).to eq(200)
+        json_response['name'] == group2.name
+      end
+
+      it 'should not return a non existing group' do
+        get api('/groups/unknown', admin)
+        expect(response.status).to eq(404)
+      end
+
+      it 'should not return a group not attached to user1' do
+        get api("/groups/#{group2.path}", user1)
+        expect(response.status).to eq(403)
       end
     end
   end
@@ -79,29 +97,30 @@ describe API::API, api: true  do
     context "when authenticated as user" do
       it "should not create group" do
         post api("/groups", user1), attributes_for(:group)
-        response.status.should == 403
+        expect(response.status).to eq(403)
       end
     end
 
     context "when authenticated as admin" do
       it "should create group" do
         post api("/groups", admin), attributes_for(:group)
-        response.status.should == 201
+        expect(response.status).to eq(201)
       end
 
       it "should not create group, duplicate" do
         post api("/groups", admin), {name: "Duplicate Test", path: group2.path}
-        response.status.should == 404
+        expect(response.status).to eq(400)
+        expect(response.message).to eq("Bad Request")
       end
 
       it "should return 400 bad request error if name not given" do
         post api("/groups", admin), {path: group2.path}
-        response.status.should == 400
+        expect(response.status).to eq(400)
       end
 
       it "should return 400 bad request error if path not given" do
         post api("/groups", admin), { name: 'test' }
-        response.status.should == 400
+        expect(response.status).to eq(400)
       end
     end
   end
@@ -110,36 +129,36 @@ describe API::API, api: true  do
     context "when authenticated as user" do
       it "should remove group" do
         delete api("/groups/#{group1.id}", user1)
-        response.status.should == 200
+        expect(response.status).to eq(200)
       end
 
       it "should not remove a group if not an owner" do
         user3 = create(:user)
         group1.add_user(user3, Gitlab::Access::MASTER)
         delete api("/groups/#{group1.id}", user3)
-        response.status.should == 403
+        expect(response.status).to eq(403)
       end
 
       it "should not remove a non existing group" do
         delete api("/groups/1328", user1)
-        response.status.should == 404
+        expect(response.status).to eq(404)
       end
 
       it "should not remove a group not attached to user1" do
         delete api("/groups/#{group2.id}", user1)
-        response.status.should == 403
+        expect(response.status).to eq(403)
       end
     end
 
     context "when authenticated as admin" do
       it "should remove any existing group" do
         delete api("/groups/#{group2.id}", admin)
-        response.status.should == 200
+        expect(response.status).to eq(200)
       end
 
       it "should not remove a non existing group" do
         delete api("/groups/1328", admin)
-        response.status.should == 404
+        expect(response.status).to eq(404)
       end
     end
   end
@@ -148,130 +167,20 @@ describe API::API, api: true  do
     let(:project) { create(:project) }
     before(:each) do
       Projects::TransferService.any_instance.stub(execute: true)
-      Project.stub(:find).and_return(project)
+      allow(Project).to receive(:find).and_return(project)
     end
 
     context "when authenticated as user" do
       it "should not transfer project to group" do
         post api("/groups/#{group1.id}/projects/#{project.id}", user2)
-        response.status.should == 403
+        expect(response.status).to eq(403)
       end
     end
 
     context "when authenticated as admin" do
       it "should transfer project to group" do
         post api("/groups/#{group1.id}/projects/#{project.id}", admin)
-        response.status.should == 201
-      end
-    end
-  end
-
-  describe "members" do
-    let(:owner) { create(:user) }
-    let(:reporter) { create(:user) }
-    let(:developer) { create(:user) }
-    let(:master) { create(:user) }
-    let(:guest) { create(:user) }
-    let!(:group_with_members) do
-      group = create(:group)
-      group.add_users([reporter.id], GroupMember::REPORTER)
-      group.add_users([developer.id], GroupMember::DEVELOPER)
-      group.add_users([master.id], GroupMember::MASTER)
-      group.add_users([guest.id], GroupMember::GUEST)
-      group
-    end
-    let!(:group_no_members) { create(:group) }
-
-    before do
-      group_with_members.add_owner owner
-      group_no_members.add_owner owner
-    end
-
-    describe "GET /groups/:id/members" do
-      context "when authenticated as user that is part or the group" do
-        it "each user: should return an array of members groups of group3" do
-          [owner, master, developer, reporter, guest].each do |user|
-            get api("/groups/#{group_with_members.id}/members", user)
-            response.status.should == 200
-            json_response.should be_an Array
-            json_response.size.should == 5
-            json_response.find { |e| e['id']==owner.id }['access_level'].should == GroupMember::OWNER
-            json_response.find { |e| e['id']==reporter.id }['access_level'].should == GroupMember::REPORTER
-            json_response.find { |e| e['id']==developer.id }['access_level'].should == GroupMember::DEVELOPER
-            json_response.find { |e| e['id']==master.id }['access_level'].should == GroupMember::MASTER
-            json_response.find { |e| e['id']==guest.id }['access_level'].should == GroupMember::GUEST
-          end
-        end
-
-        it "users not part of the group should get access error" do
-          get api("/groups/#{group_with_members.id}/members", user1)
-          response.status.should == 403
-        end
-      end
-    end
-
-    describe "POST /groups/:id/members" do
-      context "when not a member of the group" do
-        it "should not add guest as member of group_no_members when adding being done by person outside the group" do
-          post api("/groups/#{group_no_members.id}/members", reporter), user_id: guest.id, access_level: GroupMember::MASTER
-          response.status.should == 403
-        end
-      end
-
-      context "when a member of the group" do
-        it "should return ok and add new member" do
-          count_before=group_no_members.group_members.count
-          new_user = create(:user)
-          post api("/groups/#{group_no_members.id}/members", owner), user_id: new_user.id, access_level: GroupMember::MASTER
-          response.status.should == 201
-          json_response['name'].should == new_user.name
-          json_response['access_level'].should == GroupMember::MASTER
-          group_no_members.group_members.count.should == count_before + 1
-        end
-
-        it "should return error if member already exists" do
-          post api("/groups/#{group_with_members.id}/members", owner), user_id: master.id, access_level: GroupMember::MASTER
-          response.status.should == 409
-        end
-
-        it "should return a 400 error when user id is not given" do
-          post api("/groups/#{group_no_members.id}/members", owner), access_level: GroupMember::MASTER
-          response.status.should == 400
-        end
-
-        it "should return a 400 error when access level is not given" do
-          post api("/groups/#{group_no_members.id}/members", owner), user_id: master.id
-          response.status.should == 400
-        end
-
-        it "should return a 422 error when access level is not known" do
-          post api("/groups/#{group_no_members.id}/members", owner), user_id: master.id, access_level: 1234
-          response.status.should == 422
-        end
-      end
-    end
-
-    describe "DELETE /groups/:id/members/:user_id" do
-      context "when not a member of the group" do
-        it "should not delete guest's membership of group_with_members" do
-          random_user = create(:user)
-          delete api("/groups/#{group_with_members.id}/members/#{owner.id}", random_user)
-          response.status.should == 403
-        end
-      end
-
-      context "when a member of the group" do
-        it "should delete guest's membership of group" do
-          count_before=group_with_members.group_members.count
-          delete api("/groups/#{group_with_members.id}/members/#{guest.id}", owner)
-          response.status.should == 200
-          group_with_members.group_members.count.should == count_before - 1
-        end
-
-        it "should return a 404 error when user id is not known" do
-          delete api("/groups/#{group_with_members.id}/members/1328", owner)
-          response.status.should == 404
-        end
+        expect(response.status).to eq(201)
       end
     end
   end
diff --git a/spec/requests/api/internal_spec.rb b/spec/requests/api/internal_spec.rb
index 6df5ef38961..4c7d15d6594 100644
--- a/spec/requests/api/internal_spec.rb
+++ b/spec/requests/api/internal_spec.rb
@@ -5,27 +5,50 @@ describe API::API, api: true  do
   let(:user) { create(:user) }
   let(:key) { create(:key, user: user) }
   let(:project) { create(:project) }
+  let(:secret_token) { File.read Rails.root.join('.gitlab_shell_secret') }
 
   describe "GET /internal/check", no_db: true do
     it do
-      get api("/internal/check")
+      get api("/internal/check"), secret_token: secret_token
 
-      response.status.should == 200
-      json_response['api_version'].should == API::API.version
+      expect(response.status).to eq(200)
+      expect(json_response['api_version']).to eq(API::API.version)
+    end
+  end
+
+  describe "GET /internal/broadcast_message" do
+    context "broadcast message exists" do
+      let!(:broadcast_message) { create(:broadcast_message, starts_at: Time.now.yesterday, ends_at: Time.now.tomorrow ) }
+
+      it do
+        get api("/internal/broadcast_message"), secret_token: secret_token
+
+        expect(response.status).to eq(200)
+        expect(json_response["message"]).to eq(broadcast_message.message)
+      end
+    end
+
+    context "broadcast message doesn't exist" do
+      it do
+        get api("/internal/broadcast_message"), secret_token: secret_token
+
+        expect(response.status).to eq(200)
+        expect(json_response).to be_empty
+      end
     end
   end
 
   describe "GET /internal/discover" do
     it do
-      get(api("/internal/discover"), key_id: key.id)
+      get(api("/internal/discover"), key_id: key.id, secret_token: secret_token)
 
-      response.status.should == 200
+      expect(response.status).to eq(200)
 
-      json_response['name'].should == user.name
+      expect(json_response['name']).to eq(user.name)
     end
   end
 
-  describe "GET /internal/allowed" do
+  describe "POST /internal/allowed" do
     context "access granted" do
       before do
         project.team << [user, :developer]
@@ -35,8 +58,8 @@ describe API::API, api: true  do
         it do
           pull(key, project)
 
-          response.status.should == 200
-          response.body.should == 'true'
+          expect(response.status).to eq(200)
+          expect(json_response["status"]).to be_truthy
         end
       end
 
@@ -44,8 +67,8 @@ describe API::API, api: true  do
         it do
           push(key, project)
 
-          response.status.should == 200
-          response.body.should == 'true'
+          expect(response.status).to eq(200)
+          expect(json_response["status"]).to be_truthy
         end
       end
     end
@@ -59,8 +82,8 @@ describe API::API, api: true  do
         it do
           pull(key, project)
 
-          response.status.should == 200
-          response.body.should == 'false'
+          expect(response.status).to eq(200)
+          expect(json_response["status"]).to be_falsey
         end
       end
 
@@ -68,8 +91,8 @@ describe API::API, api: true  do
         it do
           push(key, project)
 
-          response.status.should == 200
-          response.body.should == 'false'
+          expect(response.status).to eq(200)
+          expect(json_response["status"]).to be_falsey
         end
       end
     end
@@ -85,8 +108,8 @@ describe API::API, api: true  do
         it do
           pull(key, personal_project)
 
-          response.status.should == 200
-          response.body.should == 'false'
+          expect(response.status).to eq(200)
+          expect(json_response["status"]).to be_falsey
         end
       end
 
@@ -94,8 +117,8 @@ describe API::API, api: true  do
         it do
           push(key, personal_project)
 
-          response.status.should == 200
-          response.body.should == 'false'
+          expect(response.status).to eq(200)
+          expect(json_response["status"]).to be_falsey
         end
       end
     end
@@ -112,8 +135,8 @@ describe API::API, api: true  do
         it do
           pull(key, project)
 
-          response.status.should == 200
-          response.body.should == 'true'
+          expect(response.status).to eq(200)
+          expect(json_response["status"]).to be_truthy
         end
       end
 
@@ -121,8 +144,8 @@ describe API::API, api: true  do
         it do
           push(key, project)
 
-          response.status.should == 200
-          response.body.should == 'false'
+          expect(response.status).to eq(200)
+          expect(json_response["status"]).to be_falsey
         end
       end
     end
@@ -138,8 +161,8 @@ describe API::API, api: true  do
         it do
           archive(key, project)
 
-          response.status.should == 200
-          response.body.should == 'true'
+          expect(response.status).to eq(200)
+          expect(json_response["status"]).to be_truthy
         end
       end
 
@@ -147,11 +170,29 @@ describe API::API, api: true  do
         it do
           archive(key, project)
 
-          response.status.should == 200
-          response.body.should == 'false'
+          expect(response.status).to eq(200)
+          expect(json_response["status"]).to be_falsey
         end
       end
     end
+
+    context 'project does not exist' do
+      it do
+        pull(key, OpenStruct.new(path_with_namespace: 'gitlab/notexists'))
+
+        expect(response.status).to eq(200)
+        expect(json_response["status"]).to be_falsey
+      end
+    end
+
+    context 'user does not exist' do
+      it do
+        pull(OpenStruct.new(id: 0), project)
+
+        expect(response.status).to eq(200)
+        expect(json_response["status"]).to be_falsey
+      end
+    end
   end
 
   def pull(key, project)
@@ -159,7 +200,8 @@ describe API::API, api: true  do
       api("/internal/allowed"),
       key_id: key.id,
       project: project.path_with_namespace,
-      action: 'git-upload-pack'
+      action: 'git-upload-pack',
+      secret_token: secret_token
     )
   end
 
@@ -169,7 +211,8 @@ describe API::API, api: true  do
       changes: 'd14d6c0abdd253381df51a723d58691b2ee1ab08 570e7b2abdd848b95f2f578043fc23bd6f6fd24d refs/heads/master',
       key_id: key.id,
       project: project.path_with_namespace,
-      action: 'git-receive-pack'
+      action: 'git-receive-pack',
+      secret_token: secret_token
     )
   end
 
@@ -179,7 +222,8 @@ describe API::API, api: true  do
       ref: 'master',
       key_id: key.id,
       project: project.path_with_namespace,
-      action: 'git-upload-archive'
+      action: 'git-upload-archive',
+      secret_token: secret_token
     )
   end
 end
diff --git a/spec/requests/api/issues_spec.rb b/spec/requests/api/issues_spec.rb
index 775d7b4e18d..b6b0427debf 100644
--- a/spec/requests/api/issues_spec.rb
+++ b/spec/requests/api/issues_spec.rb
@@ -34,86 +34,87 @@ describe API::API, api: true  do
     context "when unauthenticated" do
       it "should return authentication error" do
         get api("/issues")
-        response.status.should == 401
+        expect(response.status).to eq(401)
       end
     end
 
     context "when authenticated" do
       it "should return an array of issues" do
         get api("/issues", user)
-        response.status.should == 200
-        json_response.should be_an Array
-        json_response.first['title'].should == issue.title
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.first['title']).to eq(issue.title)
       end
 
       it "should add pagination headers" do
         get api("/issues?per_page=3", user)
-        response.headers['Link'].should ==
+        expect(response.headers['Link']).to eq(
           '<http://www.example.com/api/v3/issues?page=1&per_page=3>; rel="first", <http://www.example.com/api/v3/issues?page=1&per_page=3>; rel="last"'
+        )
       end
 
       it 'should return an array of closed issues' do
         get api('/issues?state=closed', user)
-        response.status.should == 200
-        json_response.should be_an Array
-        json_response.length.should == 1
-        json_response.first['id'].should == closed_issue.id
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.length).to eq(1)
+        expect(json_response.first['id']).to eq(closed_issue.id)
       end
 
       it 'should return an array of opened issues' do
         get api('/issues?state=opened', user)
-        response.status.should == 200
-        json_response.should be_an Array
-        json_response.length.should == 1
-        json_response.first['id'].should == issue.id
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.length).to eq(1)
+        expect(json_response.first['id']).to eq(issue.id)
       end
 
       it 'should return an array of all issues' do
         get api('/issues?state=all', user)
-        response.status.should == 200
-        json_response.should be_an Array
-        json_response.length.should == 2
-        json_response.first['id'].should == issue.id
-        json_response.second['id'].should == closed_issue.id
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.length).to eq(2)
+        expect(json_response.first['id']).to eq(issue.id)
+        expect(json_response.second['id']).to eq(closed_issue.id)
       end
 
       it 'should return an array of labeled issues' do
         get api("/issues?labels=#{label.title}", user)
-        response.status.should == 200
-        json_response.should be_an Array
-        json_response.length.should == 1
-        json_response.first['labels'].should == [label.title]
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.length).to eq(1)
+        expect(json_response.first['labels']).to eq([label.title])
       end
 
       it 'should return an array of labeled issues when at least one label matches' do
         get api("/issues?labels=#{label.title},foo,bar", user)
-        response.status.should == 200
-        json_response.should be_an Array
-        json_response.length.should == 1
-        json_response.first['labels'].should == [label.title]
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.length).to eq(1)
+        expect(json_response.first['labels']).to eq([label.title])
       end
 
       it 'should return an empty array if no issue matches labels' do
         get api('/issues?labels=foo,bar', user)
-        response.status.should == 200
-        json_response.should be_an Array
-        json_response.length.should == 0
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.length).to eq(0)
       end
 
       it 'should return an array of labeled issues matching given state' do
         get api("/issues?labels=#{label.title}&state=opened", user)
-        response.status.should == 200
-        json_response.should be_an Array
-        json_response.length.should == 1
-        json_response.first['labels'].should == [label.title]
-        json_response.first['state'].should == 'opened'
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.length).to eq(1)
+        expect(json_response.first['labels']).to eq([label.title])
+        expect(json_response.first['state']).to eq('opened')
       end
 
       it 'should return an empty array if no issue matches labels and state filters' do
         get api("/issues?labels=#{label.title}&state=closed", user)
-        response.status.should == 200
-        json_response.should be_an Array
-        json_response.length.should == 0
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.length).to eq(0)
       end
     end
   end
@@ -124,78 +125,78 @@ describe API::API, api: true  do
 
     it "should return project issues" do
       get api("#{base_url}/issues", user)
-      response.status.should == 200
-      json_response.should be_an Array
-      json_response.first['title'].should == issue.title
+      expect(response.status).to eq(200)
+      expect(json_response).to be_an Array
+      expect(json_response.first['title']).to eq(issue.title)
     end
 
     it 'should return an array of labeled project issues' do
       get api("#{base_url}/issues?labels=#{label.title}", user)
-      response.status.should == 200
-      json_response.should be_an Array
-      json_response.length.should == 1
-      json_response.first['labels'].should == [label.title]
+      expect(response.status).to eq(200)
+      expect(json_response).to be_an Array
+      expect(json_response.length).to eq(1)
+      expect(json_response.first['labels']).to eq([label.title])
     end
 
     it 'should return an array of labeled project issues when at least one label matches' do
       get api("#{base_url}/issues?labels=#{label.title},foo,bar", user)
-      response.status.should == 200
-      json_response.should be_an Array
-      json_response.length.should == 1
-      json_response.first['labels'].should == [label.title]
+      expect(response.status).to eq(200)
+      expect(json_response).to be_an Array
+      expect(json_response.length).to eq(1)
+      expect(json_response.first['labels']).to eq([label.title])
     end
 
     it 'should return an empty array if no project issue matches labels' do
       get api("#{base_url}/issues?labels=foo,bar", user)
-      response.status.should == 200
-      json_response.should be_an Array
-      json_response.length.should == 0
+      expect(response.status).to eq(200)
+      expect(json_response).to be_an Array
+      expect(json_response.length).to eq(0)
     end
 
     it 'should return an empty array if no issue matches milestone' do
       get api("#{base_url}/issues?milestone=#{empty_milestone.title}", user)
-      response.status.should == 200
-      json_response.should be_an Array
-      json_response.length.should == 0
+      expect(response.status).to eq(200)
+      expect(json_response).to be_an Array
+      expect(json_response.length).to eq(0)
     end
 
     it 'should return an empty array if milestone does not exist' do
       get api("#{base_url}/issues?milestone=foo", user)
-      response.status.should == 200
-      json_response.should be_an Array
-      json_response.length.should == 0
+      expect(response.status).to eq(200)
+      expect(json_response).to be_an Array
+      expect(json_response.length).to eq(0)
     end
 
     it 'should return an array of issues in given milestone' do
       get api("#{base_url}/issues?milestone=#{title}", user)
-      response.status.should == 200
-      json_response.should be_an Array
-      json_response.length.should == 2
-      json_response.first['id'].should == issue.id
-      json_response.second['id'].should == closed_issue.id
+      expect(response.status).to eq(200)
+      expect(json_response).to be_an Array
+      expect(json_response.length).to eq(2)
+      expect(json_response.first['id']).to eq(issue.id)
+      expect(json_response.second['id']).to eq(closed_issue.id)
     end
 
     it 'should return an array of issues matching state in milestone' do
       get api("#{base_url}/issues?milestone=#{milestone.title}"\
               '&state=closed', user)
-      response.status.should == 200
-      json_response.should be_an Array
-      json_response.length.should == 1
-      json_response.first['id'].should == closed_issue.id
+      expect(response.status).to eq(200)
+      expect(json_response).to be_an Array
+      expect(json_response.length).to eq(1)
+      expect(json_response.first['id']).to eq(closed_issue.id)
     end
   end
 
   describe "GET /projects/:id/issues/:issue_id" do
     it "should return a project issue by id" do
       get api("/projects/#{project.id}/issues/#{issue.id}", user)
-      response.status.should == 200
-      json_response['title'].should == issue.title
-      json_response['iid'].should == issue.iid
+      expect(response.status).to eq(200)
+      expect(json_response['title']).to eq(issue.title)
+      expect(json_response['iid']).to eq(issue.iid)
     end
 
     it "should return 404 if issue id not found" do
       get api("/projects/#{project.id}/issues/54321", user)
-      response.status.should == 404
+      expect(response.status).to eq(404)
     end
   end
 
@@ -203,32 +204,32 @@ describe API::API, api: true  do
     it "should create a new project issue" do
       post api("/projects/#{project.id}/issues", user),
         title: 'new issue', labels: 'label, label2'
-      response.status.should == 201
-      json_response['title'].should == 'new issue'
-      json_response['description'].should be_nil
-      json_response['labels'].should == ['label', 'label2']
+      expect(response.status).to eq(201)
+      expect(json_response['title']).to eq('new issue')
+      expect(json_response['description']).to be_nil
+      expect(json_response['labels']).to eq(['label', 'label2'])
     end
 
     it "should return a 400 bad request if title not given" do
       post api("/projects/#{project.id}/issues", user), labels: 'label, label2'
-      response.status.should == 400
+      expect(response.status).to eq(400)
     end
 
     it 'should return 400 on invalid label names' do
       post api("/projects/#{project.id}/issues", user),
            title: 'new issue',
            labels: 'label, ?'
-      response.status.should == 400
-      json_response['message']['labels']['?']['title'].should == ['is invalid']
+      expect(response.status).to eq(400)
+      expect(json_response['message']['labels']['?']['title']).to eq(['is invalid'])
     end
 
     it 'should return 400 if title is too long' do
       post api("/projects/#{project.id}/issues", user),
            title: 'g' * 256
-      response.status.should == 400
-      json_response['message']['title'].should == [
+      expect(response.status).to eq(400)
+      expect(json_response['message']['title']).to eq([
         'is too long (maximum is 255 characters)'
-      ]
+      ])
     end
   end
 
@@ -236,23 +237,23 @@ describe API::API, api: true  do
     it "should update a project issue" do
       put api("/projects/#{project.id}/issues/#{issue.id}", user),
         title: 'updated title'
-      response.status.should == 200
+      expect(response.status).to eq(200)
 
-      json_response['title'].should == 'updated title'
+      expect(json_response['title']).to eq('updated title')
     end
 
     it "should return 404 error if issue id not found" do
       put api("/projects/#{project.id}/issues/44444", user),
         title: 'updated title'
-      response.status.should == 404
+      expect(response.status).to eq(404)
     end
 
     it 'should return 400 on invalid label names' do
       put api("/projects/#{project.id}/issues/#{issue.id}", user),
           title: 'updated title',
           labels: 'label, ?'
-      response.status.should == 400
-      json_response['message']['labels']['?']['title'].should == ['is invalid']
+      expect(response.status).to eq(400)
+      expect(json_response['message']['labels']['?']['title']).to eq(['is invalid'])
     end
   end
 
@@ -263,49 +264,49 @@ describe API::API, api: true  do
     it 'should not update labels if not present' do
       put api("/projects/#{project.id}/issues/#{issue.id}", user),
           title: 'updated title'
-      response.status.should == 200
-      json_response['labels'].should == [label.title]
+      expect(response.status).to eq(200)
+      expect(json_response['labels']).to eq([label.title])
     end
 
     it 'should remove all labels' do
       put api("/projects/#{project.id}/issues/#{issue.id}", user),
           labels: ''
-      response.status.should == 200
-      json_response['labels'].should == []
+      expect(response.status).to eq(200)
+      expect(json_response['labels']).to eq([])
     end
 
     it 'should update labels' do
       put api("/projects/#{project.id}/issues/#{issue.id}", user),
           labels: 'foo,bar'
-      response.status.should == 200
-      json_response['labels'].should include 'foo'
-      json_response['labels'].should include 'bar'
+      expect(response.status).to eq(200)
+      expect(json_response['labels']).to include 'foo'
+      expect(json_response['labels']).to include 'bar'
     end
 
     it 'should return 400 on invalid label names' do
       put api("/projects/#{project.id}/issues/#{issue.id}", user),
           labels: 'label, ?'
-      response.status.should == 400
-      json_response['message']['labels']['?']['title'].should == ['is invalid']
+      expect(response.status).to eq(400)
+      expect(json_response['message']['labels']['?']['title']).to eq(['is invalid'])
     end
 
     it 'should allow special label names' do
       put api("/projects/#{project.id}/issues/#{issue.id}", user),
           labels: 'label:foo, label-bar,label_bar,label/bar'
-      response.status.should == 200
-      json_response['labels'].should include 'label:foo'
-      json_response['labels'].should include 'label-bar'
-      json_response['labels'].should include 'label_bar'
-      json_response['labels'].should include 'label/bar'
+      expect(response.status).to eq(200)
+      expect(json_response['labels']).to include 'label:foo'
+      expect(json_response['labels']).to include 'label-bar'
+      expect(json_response['labels']).to include 'label_bar'
+      expect(json_response['labels']).to include 'label/bar'
     end
 
     it 'should return 400 if title is too long' do
       put api("/projects/#{project.id}/issues/#{issue.id}", user),
           title: 'g' * 256
-      response.status.should == 400
-      json_response['message']['title'].should == [
+      expect(response.status).to eq(400)
+      expect(json_response['message']['title']).to eq([
         'is too long (maximum is 255 characters)'
-      ]
+      ])
     end
   end
 
@@ -313,17 +314,17 @@ describe API::API, api: true  do
     it "should update a project issue" do
       put api("/projects/#{project.id}/issues/#{issue.id}", user),
         labels: 'label2', state_event: "close"
-      response.status.should == 200
+      expect(response.status).to eq(200)
 
-      json_response['labels'].should include 'label2'
-      json_response['state'].should eq "closed"
+      expect(json_response['labels']).to include 'label2'
+      expect(json_response['state']).to eq "closed"
     end
   end
 
   describe "DELETE /projects/:id/issues/:issue_id" do
     it "should delete a project issue" do
       delete api("/projects/#{project.id}/issues/#{issue.id}", user)
-      response.status.should == 405
+      expect(response.status).to eq(405)
     end
   end
 end
diff --git a/spec/requests/api/labels_spec.rb b/spec/requests/api/labels_spec.rb
index dbddc8a7da4..aff109a9424 100644
--- a/spec/requests/api/labels_spec.rb
+++ b/spec/requests/api/labels_spec.rb
@@ -15,10 +15,10 @@ describe API::API, api: true  do
   describe 'GET /projects/:id/labels' do
     it 'should return project labels' do
       get api("/projects/#{project.id}/labels", user)
-      response.status.should == 200
-      json_response.should be_an Array
-      json_response.size.should == 1
-      json_response.first['name'].should == label1.name
+      expect(response.status).to eq(200)
+      expect(json_response).to be_an Array
+      expect(json_response.size).to eq(1)
+      expect(json_response.first['name']).to eq(label1.name)
     end
   end
 
@@ -27,69 +27,69 @@ describe API::API, api: true  do
       post api("/projects/#{project.id}/labels", user),
            name: 'Foo',
            color: '#FFAABB'
-      response.status.should == 201
-      json_response['name'].should == 'Foo'
-      json_response['color'].should == '#FFAABB'
+      expect(response.status).to eq(201)
+      expect(json_response['name']).to eq('Foo')
+      expect(json_response['color']).to eq('#FFAABB')
     end
 
     it 'should return a 400 bad request if name not given' do
       post api("/projects/#{project.id}/labels", user), color: '#FFAABB'
-      response.status.should == 400
+      expect(response.status).to eq(400)
     end
 
     it 'should return a 400 bad request if color not given' do
       post api("/projects/#{project.id}/labels", user), name: 'Foobar'
-      response.status.should == 400
+      expect(response.status).to eq(400)
     end
 
     it 'should return 400 for invalid color' do
       post api("/projects/#{project.id}/labels", user),
            name: 'Foo',
            color: '#FFAA'
-      response.status.should == 400
-      json_response['message']['color'].should == ['is invalid']
+      expect(response.status).to eq(400)
+      expect(json_response['message']['color']).to eq(['is invalid'])
     end
 
     it 'should return 400 for too long color code' do
       post api("/projects/#{project.id}/labels", user),
            name: 'Foo',
            color: '#FFAAFFFF'
-      response.status.should == 400
-      json_response['message']['color'].should == ['is invalid']
+      expect(response.status).to eq(400)
+      expect(json_response['message']['color']).to eq(['is invalid'])
     end
 
     it 'should return 400 for invalid name' do
       post api("/projects/#{project.id}/labels", user),
            name: '?',
            color: '#FFAABB'
-      response.status.should == 400
-      json_response['message']['title'].should == ['is invalid']
+      expect(response.status).to eq(400)
+      expect(json_response['message']['title']).to eq(['is invalid'])
     end
 
     it 'should return 409 if label already exists' do
       post api("/projects/#{project.id}/labels", user),
            name: 'label1',
            color: '#FFAABB'
-      response.status.should == 409
-      json_response['message'].should == 'Label already exists'
+      expect(response.status).to eq(409)
+      expect(json_response['message']).to eq('Label already exists')
     end
   end
 
   describe 'DELETE /projects/:id/labels' do
     it 'should return 200 for existing label' do
       delete api("/projects/#{project.id}/labels", user), name: 'label1'
-      response.status.should == 200
+      expect(response.status).to eq(200)
     end
 
     it 'should return 404 for non existing label' do
       delete api("/projects/#{project.id}/labels", user), name: 'label2'
-      response.status.should == 404
-      json_response['message'].should == '404 Label Not Found'
+      expect(response.status).to eq(404)
+      expect(json_response['message']).to eq('404 Label Not Found')
     end
 
     it 'should return 400 for wrong parameters' do
       delete api("/projects/#{project.id}/labels", user)
-      response.status.should == 400
+      expect(response.status).to eq(400)
     end
   end
 
@@ -99,47 +99,47 @@ describe API::API, api: true  do
           name: 'label1',
           new_name: 'New Label',
           color: '#FFFFFF'
-      response.status.should == 200
-      json_response['name'].should == 'New Label'
-      json_response['color'].should == '#FFFFFF'
+      expect(response.status).to eq(200)
+      expect(json_response['name']).to eq('New Label')
+      expect(json_response['color']).to eq('#FFFFFF')
     end
 
     it 'should return 200 if name is changed' do
       put api("/projects/#{project.id}/labels", user),
           name: 'label1',
           new_name: 'New Label'
-      response.status.should == 200
-      json_response['name'].should == 'New Label'
-      json_response['color'].should == label1.color
+      expect(response.status).to eq(200)
+      expect(json_response['name']).to eq('New Label')
+      expect(json_response['color']).to eq(label1.color)
     end
 
     it 'should return 200 if colors is changed' do
       put api("/projects/#{project.id}/labels", user),
           name: 'label1',
           color: '#FFFFFF'
-      response.status.should == 200
-      json_response['name'].should == label1.name
-      json_response['color'].should == '#FFFFFF'
+      expect(response.status).to eq(200)
+      expect(json_response['name']).to eq(label1.name)
+      expect(json_response['color']).to eq('#FFFFFF')
     end
 
     it 'should return 404 if label does not exist' do
       put api("/projects/#{project.id}/labels", user),
           name: 'label2',
           new_name: 'label3'
-      response.status.should == 404
+      expect(response.status).to eq(404)
     end
 
     it 'should return 400 if no label name given' do
       put api("/projects/#{project.id}/labels", user), new_name: 'label2'
-      response.status.should == 400
-      json_response['message'].should == '400 (Bad request) "name" not given'
+      expect(response.status).to eq(400)
+      expect(json_response['message']).to eq('400 (Bad request) "name" not given')
     end
 
     it 'should return 400 if no new parameters given' do
       put api("/projects/#{project.id}/labels", user), name: 'label1'
-      response.status.should == 400
-      json_response['message'].should == 'Required parameters '\
-                                         '"new_name" or "color" missing'
+      expect(response.status).to eq(400)
+      expect(json_response['message']).to eq('Required parameters '\
+                                         '"new_name" or "color" missing')
     end
 
     it 'should return 400 for invalid name' do
@@ -147,24 +147,24 @@ describe API::API, api: true  do
           name: 'label1',
           new_name: '?',
           color: '#FFFFFF'
-      response.status.should == 400
-      json_response['message']['title'].should == ['is invalid']
+      expect(response.status).to eq(400)
+      expect(json_response['message']['title']).to eq(['is invalid'])
     end
 
     it 'should return 400 for invalid name' do
       put api("/projects/#{project.id}/labels", user),
           name: 'label1',
           color: '#FF'
-      response.status.should == 400
-      json_response['message']['color'].should == ['is invalid']
+      expect(response.status).to eq(400)
+      expect(json_response['message']['color']).to eq(['is invalid'])
     end
 
     it 'should return 400 for too long color code' do
       post api("/projects/#{project.id}/labels", user),
            name: 'Foo',
            color: '#FFAAFFFF'
-      response.status.should == 400
-      json_response['message']['color'].should == ['is invalid']
+      expect(response.status).to eq(400)
+      expect(json_response['message']['color']).to eq(['is invalid'])
     end
   end
 end
diff --git a/spec/requests/api/merge_requests_spec.rb b/spec/requests/api/merge_requests_spec.rb
index 5ba3a330991..9e252441a4f 100644
--- a/spec/requests/api/merge_requests_spec.rb
+++ b/spec/requests/api/merge_requests_spec.rb
@@ -16,46 +16,50 @@ describe API::API, api: true  do
     context "when unauthenticated" do
       it "should return authentication error" do
         get api("/projects/#{project.id}/merge_requests")
-        response.status.should == 401
+        expect(response.status).to eq(401)
       end
     end
 
     context "when authenticated" do
       it "should return an array of all merge_requests" do
         get api("/projects/#{project.id}/merge_requests", user)
-        response.status.should == 200
-        json_response.should be_an Array
-        json_response.length.should == 3
-        json_response.first['title'].should == merge_request.title
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.length).to eq(3)
+        expect(json_response.last['title']).to eq(merge_request.title)
       end
+
       it "should return an array of all merge_requests" do
         get api("/projects/#{project.id}/merge_requests?state", user)
-        response.status.should == 200
-        json_response.should be_an Array
-        json_response.length.should == 3
-        json_response.first['title'].should == merge_request.title
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.length).to eq(3)
+        expect(json_response.last['title']).to eq(merge_request.title)
       end
+
       it "should return an array of open merge_requests" do
         get api("/projects/#{project.id}/merge_requests?state=opened", user)
-        response.status.should == 200
-        json_response.should be_an Array
-        json_response.length.should == 1
-        json_response.first['title'].should == merge_request.title
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.length).to eq(1)
+        expect(json_response.last['title']).to eq(merge_request.title)
       end
+
       it "should return an array of closed merge_requests" do
         get api("/projects/#{project.id}/merge_requests?state=closed", user)
-        response.status.should == 200
-        json_response.should be_an Array
-        json_response.length.should == 2
-        json_response.first['title'].should == merge_request_closed.title
-        json_response.second['title'].should == merge_request_merged.title
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.length).to eq(2)
+        expect(json_response.second['title']).to eq(merge_request_closed.title)
+        expect(json_response.first['title']).to eq(merge_request_merged.title)
       end
+
       it "should return an array of merged merge_requests" do
         get api("/projects/#{project.id}/merge_requests?state=merged", user)
-        response.status.should == 200
-        json_response.should be_an Array
-        json_response.length.should == 1
-        json_response.first['title'].should == merge_request_merged.title
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.length).to eq(1)
+        expect(json_response.first['title']).to eq(merge_request_merged.title)
       end
 
       context "with ordering" do
@@ -66,35 +70,38 @@ describe API::API, api: true  do
 
         it "should return an array of merge_requests in ascending order" do
           get api("/projects/#{project.id}/merge_requests?sort=asc", user)
-          response.status.should == 200
-          json_response.should be_an Array
-          json_response.length.should == 3
-          json_response.first['id'].should == @mr_earlier.id
-          json_response.last['id'].should == @mr_later.id
+          expect(response.status).to eq(200)
+          expect(json_response).to be_an Array
+          expect(json_response.length).to eq(3)
+          expect(json_response.last['id']).to eq(@mr_earlier.id)
+          expect(json_response.first['id']).to eq(@mr_later.id)
         end
+
         it "should return an array of merge_requests in descending order" do
           get api("/projects/#{project.id}/merge_requests?sort=desc", user)
-          response.status.should == 200
-          json_response.should be_an Array
-          json_response.length.should == 3
-          json_response.first['id'].should == @mr_later.id
-          json_response.last['id'].should == @mr_earlier.id
+          expect(response.status).to eq(200)
+          expect(json_response).to be_an Array
+          expect(json_response.length).to eq(3)
+          expect(json_response.first['id']).to eq(@mr_later.id)
+          expect(json_response.last['id']).to eq(@mr_earlier.id)
         end
+
         it "should return an array of merge_requests ordered by updated_at" do
           get api("/projects/#{project.id}/merge_requests?order_by=updated_at", user)
-          response.status.should == 200
-          json_response.should be_an Array
-          json_response.length.should == 3
-          json_response.first['id'].should == @mr_earlier.id
-          json_response.last['id'].should == @mr_later.id
+          expect(response.status).to eq(200)
+          expect(json_response).to be_an Array
+          expect(json_response.length).to eq(3)
+          expect(json_response.last['id']).to eq(@mr_earlier.id)
+          expect(json_response.first['id']).to eq(@mr_later.id)
         end
+
         it "should return an array of merge_requests ordered by created_at" do
           get api("/projects/#{project.id}/merge_requests?sort=created_at", user)
-          response.status.should == 200
-          json_response.should be_an Array
-          json_response.length.should == 3
-          json_response.first['id'].should == @mr_earlier.id
-          json_response.last['id'].should == @mr_later.id
+          expect(response.status).to eq(200)
+          expect(json_response).to be_an Array
+          expect(json_response.length).to eq(3)
+          expect(json_response.last['id']).to eq(@mr_earlier.id)
+          expect(json_response.first['id']).to eq(@mr_later.id)
         end
       end
     end
@@ -103,14 +110,27 @@ describe API::API, api: true  do
   describe "GET /projects/:id/merge_request/:merge_request_id" do
     it "should return merge_request" do
       get api("/projects/#{project.id}/merge_request/#{merge_request.id}", user)
-      response.status.should == 200
-      json_response['title'].should == merge_request.title
-      json_response['iid'].should == merge_request.iid
+      expect(response.status).to eq(200)
+      expect(json_response['title']).to eq(merge_request.title)
+      expect(json_response['iid']).to eq(merge_request.iid)
     end
 
     it "should return a 404 error if merge_request_id not found" do
       get api("/projects/#{project.id}/merge_request/999", user)
-      response.status.should == 404
+      expect(response.status).to eq(404)
+    end
+  end
+
+  describe 'GET /projects/:id/merge_request/:merge_request_id/changes' do
+    it 'should return the change information of the merge_request' do
+      get api("/projects/#{project.id}/merge_request/#{merge_request.id}/changes", user)
+      expect(response.status).to eq 200
+      expect(json_response['changes'].size).to eq(merge_request.diffs.size)
+    end
+
+    it 'returns a 404 when merge_request_id not found' do
+      get api("/projects/#{project.id}/merge_request/999/changes", user)
+      expect(response.status).to eq(404)
     end
   end
 
@@ -123,33 +143,33 @@ describe API::API, api: true  do
              target_branch: 'master',
              author: user,
              labels: 'label, label2'
-        response.status.should == 201
-        json_response['title'].should == 'Test merge_request'
-        json_response['labels'].should == ['label', 'label2']
+        expect(response.status).to eq(201)
+        expect(json_response['title']).to eq('Test merge_request')
+        expect(json_response['labels']).to eq(['label', 'label2'])
       end
 
       it "should return 422 when source_branch equals target_branch" do
         post api("/projects/#{project.id}/merge_requests", user),
         title: "Test merge_request", source_branch: "master", target_branch: "master", author: user
-        response.status.should == 422
+        expect(response.status).to eq(422)
       end
 
       it "should return 400 when source_branch is missing" do
         post api("/projects/#{project.id}/merge_requests", user),
         title: "Test merge_request", target_branch: "master", author: user
-        response.status.should == 400
+        expect(response.status).to eq(400)
       end
 
       it "should return 400 when target_branch is missing" do
         post api("/projects/#{project.id}/merge_requests", user),
         title: "Test merge_request", source_branch: "stable", author: user
-        response.status.should == 400
+        expect(response.status).to eq(400)
       end
 
       it "should return 400 when title is missing" do
         post api("/projects/#{project.id}/merge_requests", user),
         target_branch: 'master', source_branch: 'stable'
-        response.status.should == 400
+        expect(response.status).to eq(400)
       end
 
       it 'should return 400 on invalid label names' do
@@ -159,9 +179,10 @@ describe API::API, api: true  do
              target_branch: 'master',
              author: user,
              labels: 'label, ?'
-        response.status.should == 400
-        json_response['message']['labels']['?']['title'].should ==
+        expect(response.status).to eq(400)
+        expect(json_response['message']['labels']['?']['title']).to eq(
           ['is invalid']
+        )
       end
 
       context 'with existing MR' do
@@ -182,7 +203,7 @@ describe API::API, api: true  do
                  target_branch: 'master',
                  author: user
           end.to change { MergeRequest.count }.by(0)
-          response.status.should == 409
+          expect(response.status).to eq(409)
         end
       end
     end
@@ -199,37 +220,37 @@ describe API::API, api: true  do
       it "should return merge_request" do
         post api("/projects/#{fork_project.id}/merge_requests", user2),
         title: 'Test merge_request', source_branch: "stable", target_branch: "master", author: user2, target_project_id: project.id, description: 'Test description for Test merge_request'
-        response.status.should == 201
-        json_response['title'].should == 'Test merge_request'
-        json_response['description'].should == 'Test description for Test merge_request'
+        expect(response.status).to eq(201)
+        expect(json_response['title']).to eq('Test merge_request')
+        expect(json_response['description']).to eq('Test description for Test merge_request')
       end
 
       it "should not return 422 when source_branch equals target_branch" do
-        project.id.should_not == fork_project.id
-        fork_project.forked?.should be_true
-        fork_project.forked_from_project.should == project
+        expect(project.id).not_to eq(fork_project.id)
+        expect(fork_project.forked?).to be_truthy
+        expect(fork_project.forked_from_project).to eq(project)
         post api("/projects/#{fork_project.id}/merge_requests", user2),
         title: 'Test merge_request', source_branch: "master", target_branch: "master", author: user2, target_project_id: project.id
-        response.status.should == 201
-        json_response['title'].should == 'Test merge_request'
+        expect(response.status).to eq(201)
+        expect(json_response['title']).to eq('Test merge_request')
       end
 
       it "should return 400 when source_branch is missing" do
         post api("/projects/#{fork_project.id}/merge_requests", user2),
         title: 'Test merge_request', target_branch: "master", author: user2, target_project_id: project.id
-        response.status.should == 400
+        expect(response.status).to eq(400)
       end
 
       it "should return 400 when target_branch is missing" do
         post api("/projects/#{fork_project.id}/merge_requests", user2),
         title: 'Test merge_request', target_branch: "master", author: user2, target_project_id: project.id
-        response.status.should == 400
+        expect(response.status).to eq(400)
       end
 
       it "should return 400 when title is missing" do
         post api("/projects/#{fork_project.id}/merge_requests", user2),
         target_branch: 'master', source_branch: 'stable', author: user2, target_project_id: project.id
-        response.status.should == 400
+        expect(response.status).to eq(400)
       end
 
       context 'when target_branch is specified' do
@@ -240,7 +261,7 @@ describe API::API, api: true  do
                source_branch: 'stable',
                author: user,
                target_project_id: fork_project.id
-          response.status.should == 422
+          expect(response.status).to eq(422)
         end
 
         it 'should return 422 if targeting a different fork' do
@@ -250,14 +271,14 @@ describe API::API, api: true  do
                source_branch: 'stable',
                author: user2,
                target_project_id: unrelated_project.id
-          response.status.should == 422
+          expect(response.status).to eq(422)
         end
       end
 
       it "should return 201 when target_branch is specified and for the same project" do
         post api("/projects/#{fork_project.id}/merge_requests", user2),
         title: 'Test merge_request', target_branch: 'master', source_branch: 'stable', author: user2, target_project_id: fork_project.id
-        response.status.should == 201
+        expect(response.status).to eq(201)
       end
     end
   end
@@ -265,8 +286,8 @@ describe API::API, api: true  do
   describe "PUT /projects/:id/merge_request/:merge_request_id to close MR" do
     it "should return merge_request" do
       put api("/projects/#{project.id}/merge_request/#{merge_request.id}", user), state_event: "close"
-      response.status.should == 200
-      json_response['state'].should == 'closed'
+      expect(response.status).to eq(200)
+      expect(json_response['state']).to eq('closed')
     end
   end
 
@@ -274,55 +295,55 @@ describe API::API, api: true  do
     it "should return merge_request in case of success" do
       MergeRequest.any_instance.stub(can_be_merged?: true, automerge!: true)
       put api("/projects/#{project.id}/merge_request/#{merge_request.id}/merge", user)
-      response.status.should == 200
+      expect(response.status).to eq(200)
     end
 
     it "should return 405 if branch can't be merged" do
       MergeRequest.any_instance.stub(can_be_merged?: false)
       put api("/projects/#{project.id}/merge_request/#{merge_request.id}/merge", user)
-      response.status.should == 405
-      json_response['message'].should == 'Branch cannot be merged'
+      expect(response.status).to eq(405)
+      expect(json_response['message']).to eq('Branch cannot be merged')
     end
 
     it "should return 405 if merge_request is not open" do
       merge_request.close
       put api("/projects/#{project.id}/merge_request/#{merge_request.id}/merge", user)
-      response.status.should == 405
-      json_response['message'].should == '405 Method Not Allowed'
+      expect(response.status).to eq(405)
+      expect(json_response['message']).to eq('405 Method Not Allowed')
     end
 
     it "should return 401 if user has no permissions to merge" do
       user2 = create(:user)
       project.team << [user2, :reporter]
       put api("/projects/#{project.id}/merge_request/#{merge_request.id}/merge", user2)
-      response.status.should == 401
-      json_response['message'].should == '401 Unauthorized'
+      expect(response.status).to eq(401)
+      expect(json_response['message']).to eq('401 Unauthorized')
     end
   end
 
   describe "PUT /projects/:id/merge_request/:merge_request_id" do
     it "should return merge_request" do
       put api("/projects/#{project.id}/merge_request/#{merge_request.id}", user), title: "New title"
-      response.status.should == 200
-      json_response['title'].should == 'New title'
+      expect(response.status).to eq(200)
+      expect(json_response['title']).to eq('New title')
     end
 
     it "should return merge_request" do
       put api("/projects/#{project.id}/merge_request/#{merge_request.id}", user), description: "New description"
-      response.status.should == 200
-      json_response['description'].should == 'New description'
+      expect(response.status).to eq(200)
+      expect(json_response['description']).to eq('New description')
     end
 
     it "should return 422 when source_branch and target_branch are renamed the same" do
       put api("/projects/#{project.id}/merge_request/#{merge_request.id}", user),
       source_branch: "master", target_branch: "master"
-      response.status.should == 422
+      expect(response.status).to eq(422)
     end
 
     it "should return merge_request with renamed target_branch" do
       put api("/projects/#{project.id}/merge_request/#{merge_request.id}", user), target_branch: "wiki"
-      response.status.should == 200
-      json_response['target_branch'].should == 'wiki'
+      expect(response.status).to eq(200)
+      expect(json_response['target_branch']).to eq('wiki')
     end
 
     it 'should return 400 on invalid label names' do
@@ -330,43 +351,43 @@ describe API::API, api: true  do
               user),
           title: 'new issue',
           labels: 'label, ?'
-      response.status.should == 400
-      json_response['message']['labels']['?']['title'].should == ['is invalid']
+      expect(response.status).to eq(400)
+      expect(json_response['message']['labels']['?']['title']).to eq(['is invalid'])
     end
   end
 
   describe "POST /projects/:id/merge_request/:merge_request_id/comments" do
     it "should return comment" do
       post api("/projects/#{project.id}/merge_request/#{merge_request.id}/comments", user), note: "My comment"
-      response.status.should == 201
-      json_response['note'].should == 'My comment'
+      expect(response.status).to eq(201)
+      expect(json_response['note']).to eq('My comment')
     end
 
     it "should return 400 if note is missing" do
       post api("/projects/#{project.id}/merge_request/#{merge_request.id}/comments", user)
-      response.status.should == 400
+      expect(response.status).to eq(400)
     end
 
     it "should return 404 if note is attached to non existent merge request" do
       post api("/projects/#{project.id}/merge_request/404/comments", user),
            note: 'My comment'
-      response.status.should == 404
+      expect(response.status).to eq(404)
     end
   end
 
   describe "GET :id/merge_request/:merge_request_id/comments" do
     it "should return merge_request comments" do
       get api("/projects/#{project.id}/merge_request/#{merge_request.id}/comments", user)
-      response.status.should == 200
-      json_response.should be_an Array
-      json_response.length.should == 1
-      json_response.first['note'].should == "a comment on a MR"
-      json_response.first['author']['id'].should == user.id
+      expect(response.status).to eq(200)
+      expect(json_response).to be_an Array
+      expect(json_response.length).to eq(1)
+      expect(json_response.first['note']).to eq("a comment on a MR")
+      expect(json_response.first['author']['id']).to eq(user.id)
     end
 
     it "should return a 404 error if merge_request_id not found" do
       get api("/projects/#{project.id}/merge_request/999/comments", user)
-      response.status.should == 404
+      expect(response.status).to eq(404)
     end
   end
 
diff --git a/spec/requests/api/milestones_spec.rb b/spec/requests/api/milestones_spec.rb
index f0619a1c801..effb0723476 100644
--- a/spec/requests/api/milestones_spec.rb
+++ b/spec/requests/api/milestones_spec.rb
@@ -8,92 +8,109 @@ describe API::API, api: true  do
 
   before { project.team << [user, :developer] }
 
-  describe "GET /projects/:id/milestones" do
-    it "should return project milestones" do
+  describe 'GET /projects/:id/milestones' do
+    it 'should return project milestones' do
       get api("/projects/#{project.id}/milestones", user)
-      response.status.should == 200
-      json_response.should be_an Array
-      json_response.first['title'].should == milestone.title
+      expect(response.status).to eq(200)
+      expect(json_response).to be_an Array
+      expect(json_response.first['title']).to eq(milestone.title)
     end
 
-    it "should return a 401 error if user not authenticated" do
+    it 'should return a 401 error if user not authenticated' do
       get api("/projects/#{project.id}/milestones")
-      response.status.should == 401
+      expect(response.status).to eq(401)
     end
   end
 
-  describe "GET /projects/:id/milestones/:milestone_id" do
-    it "should return a project milestone by id" do
+  describe 'GET /projects/:id/milestones/:milestone_id' do
+    it 'should return a project milestone by id' do
       get api("/projects/#{project.id}/milestones/#{milestone.id}", user)
-      response.status.should == 200
-      json_response['title'].should == milestone.title
-      json_response['iid'].should == milestone.iid
+      expect(response.status).to eq(200)
+      expect(json_response['title']).to eq(milestone.title)
+      expect(json_response['iid']).to eq(milestone.iid)
     end
 
-    it "should return 401 error if user not authenticated" do
+    it 'should return 401 error if user not authenticated' do
       get api("/projects/#{project.id}/milestones/#{milestone.id}")
-      response.status.should == 401
+      expect(response.status).to eq(401)
     end
 
-    it "should return a 404 error if milestone id not found" do
+    it 'should return a 404 error if milestone id not found' do
       get api("/projects/#{project.id}/milestones/1234", user)
-      response.status.should == 404
+      expect(response.status).to eq(404)
     end
   end
 
-  describe "POST /projects/:id/milestones" do
-    it "should create a new project milestone" do
+  describe 'POST /projects/:id/milestones' do
+    it 'should create a new project milestone' do
       post api("/projects/#{project.id}/milestones", user), title: 'new milestone'
-      response.status.should == 201
-      json_response['title'].should == 'new milestone'
-      json_response['description'].should be_nil
+      expect(response.status).to eq(201)
+      expect(json_response['title']).to eq('new milestone')
+      expect(json_response['description']).to be_nil
     end
 
-    it "should create a new project milestone with description and due date" do
+    it 'should create a new project milestone with description and due date' do
       post api("/projects/#{project.id}/milestones", user),
         title: 'new milestone', description: 'release', due_date: '2013-03-02'
-      response.status.should == 201
-      json_response['description'].should == 'release'
-      json_response['due_date'].should == '2013-03-02'
+      expect(response.status).to eq(201)
+      expect(json_response['description']).to eq('release')
+      expect(json_response['due_date']).to eq('2013-03-02')
     end
 
-    it "should return a 400 error if title is missing" do
+    it 'should return a 400 error if title is missing' do
       post api("/projects/#{project.id}/milestones", user)
-      response.status.should == 400
+      expect(response.status).to eq(400)
     end
   end
 
-  describe "PUT /projects/:id/milestones/:milestone_id" do
-    it "should update a project milestone" do
+  describe 'PUT /projects/:id/milestones/:milestone_id' do
+    it 'should update a project milestone' do
       put api("/projects/#{project.id}/milestones/#{milestone.id}", user),
         title: 'updated title'
-      response.status.should == 200
-      json_response['title'].should == 'updated title'
+      expect(response.status).to eq(200)
+      expect(json_response['title']).to eq('updated title')
     end
 
-    it "should return a 404 error if milestone id not found" do
+    it 'should return a 404 error if milestone id not found' do
       put api("/projects/#{project.id}/milestones/1234", user),
         title: 'updated title'
-      response.status.should == 404
+      expect(response.status).to eq(404)
     end
   end
 
-  describe "PUT /projects/:id/milestones/:milestone_id to close milestone" do
-    it "should update a project milestone" do
+  describe 'PUT /projects/:id/milestones/:milestone_id to close milestone' do
+    it 'should update a project milestone' do
       put api("/projects/#{project.id}/milestones/#{milestone.id}", user),
         state_event: 'close'
-      response.status.should == 200
+      expect(response.status).to eq(200)
 
-      json_response['state'].should == 'closed'
+      expect(json_response['state']).to eq('closed')
     end
   end
 
-  describe "PUT /projects/:id/milestones/:milestone_id to test observer on close" do
-    it "should create an activity event when an milestone is closed" do
-      Event.should_receive(:create)
+  describe 'PUT /projects/:id/milestones/:milestone_id to test observer on close' do
+    it 'should create an activity event when an milestone is closed' do
+      expect(Event).to receive(:create)
 
       put api("/projects/#{project.id}/milestones/#{milestone.id}", user),
           state_event: 'close'
     end
   end
+
+  describe 'GET /projects/:id/milestones/:milestone_id/issues' do
+    before do
+      milestone.issues << create(:issue)
+    end
+    it 'should return project issues for a particular milestone' do
+      get api("/projects/#{project.id}/milestones/#{milestone.id}/issues", user)
+      expect(response.status).to eq(200)
+      expect(json_response).to be_an Array
+      expect(json_response.first['milestone']['title']).to eq(milestone.title)
+    end
+
+    it 'should return a 401 error if user not authenticated' do
+      get api("/projects/#{project.id}/milestones/#{milestone.id}/issues")
+      expect(response.status).to eq(401)
+    end
+  end
 end
diff --git a/spec/requests/api/namespaces_spec.rb b/spec/requests/api/namespaces_spec.rb
index b8943ea0762..6ddaaa0a6dd 100644
--- a/spec/requests/api/namespaces_spec.rb
+++ b/spec/requests/api/namespaces_spec.rb
@@ -10,17 +10,17 @@ describe API::API, api: true  do
     context "when unauthenticated" do
       it "should return authentication error" do
         get api("/namespaces")
-        response.status.should == 401
+        expect(response.status).to eq(401)
       end
     end
 
     context "when authenticated as  admin" do
       it "admin: should return an array of all namespaces" do
         get api("/namespaces", admin)
-        response.status.should == 200
-        json_response.should be_an Array
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
 
-        json_response.length.should == Namespace.count
+        expect(json_response.length).to eq(Namespace.count)
       end
     end
   end
diff --git a/spec/requests/api/notes_spec.rb b/spec/requests/api/notes_spec.rb
index 7aa53787aed..8b177af4689 100644
--- a/spec/requests/api/notes_spec.rb
+++ b/spec/requests/api/notes_spec.rb
@@ -16,42 +16,42 @@ describe API::API, api: true  do
     context "when noteable is an Issue" do
       it "should return an array of issue notes" do
         get api("/projects/#{project.id}/issues/#{issue.id}/notes", user)
-        response.status.should == 200
-        json_response.should be_an Array
-        json_response.first['body'].should == issue_note.note
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.first['body']).to eq(issue_note.note)
       end
 
       it "should return a 404 error when issue id not found" do
         get api("/projects/#{project.id}/issues/123/notes", user)
-        response.status.should == 404
+        expect(response.status).to eq(404)
       end
     end
 
     context "when noteable is a Snippet" do
       it "should return an array of snippet notes" do
         get api("/projects/#{project.id}/snippets/#{snippet.id}/notes", user)
-        response.status.should == 200
-        json_response.should be_an Array
-        json_response.first['body'].should == snippet_note.note
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.first['body']).to eq(snippet_note.note)
       end
 
       it "should return a 404 error when snippet id not found" do
         get api("/projects/#{project.id}/snippets/42/notes", user)
-        response.status.should == 404
+        expect(response.status).to eq(404)
       end
     end
 
     context "when noteable is a Merge Request" do
       it "should return an array of merge_requests notes" do
         get api("/projects/#{project.id}/merge_requests/#{merge_request.id}/notes", user)
-        response.status.should == 200
-        json_response.should be_an Array
-        json_response.first['body'].should == merge_request_note.note
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.first['body']).to eq(merge_request_note.note)
       end
 
       it "should return a 404 error if merge request id not found" do
         get api("/projects/#{project.id}/merge_requests/4444/notes", user)
-        response.status.should == 404
+        expect(response.status).to eq(404)
       end
     end
   end
@@ -60,26 +60,26 @@ describe API::API, api: true  do
     context "when noteable is an Issue" do
       it "should return an issue note by id" do
         get api("/projects/#{project.id}/issues/#{issue.id}/notes/#{issue_note.id}", user)
-        response.status.should == 200
-        json_response['body'].should == issue_note.note
+        expect(response.status).to eq(200)
+        expect(json_response['body']).to eq(issue_note.note)
       end
 
       it "should return a 404 error if issue note not found" do
         get api("/projects/#{project.id}/issues/#{issue.id}/notes/123", user)
-        response.status.should == 404
+        expect(response.status).to eq(404)
       end
     end
 
     context "when noteable is a Snippet" do
       it "should return a snippet note by id" do
         get api("/projects/#{project.id}/snippets/#{snippet.id}/notes/#{snippet_note.id}", user)
-        response.status.should == 200
-        json_response['body'].should == snippet_note.note
+        expect(response.status).to eq(200)
+        expect(json_response['body']).to eq(snippet_note.note)
       end
 
       it "should return a 404 error if snippet note not found" do
         get api("/projects/#{project.id}/snippets/#{snippet.id}/notes/123", user)
-        response.status.should == 404
+        expect(response.status).to eq(404)
       end
     end
   end
@@ -88,47 +88,101 @@ describe API::API, api: true  do
     context "when noteable is an Issue" do
       it "should create a new issue note" do
         post api("/projects/#{project.id}/issues/#{issue.id}/notes", user), body: 'hi!'
-        response.status.should == 201
-        json_response['body'].should == 'hi!'
-        json_response['author']['username'].should == user.username
+        expect(response.status).to eq(201)
+        expect(json_response['body']).to eq('hi!')
+        expect(json_response['author']['username']).to eq(user.username)
       end
 
       it "should return a 400 bad request error if body not given" do
         post api("/projects/#{project.id}/issues/#{issue.id}/notes", user)
-        response.status.should == 400
+        expect(response.status).to eq(400)
       end
 
       it "should return a 401 unauthorized error if user not authenticated" do
         post api("/projects/#{project.id}/issues/#{issue.id}/notes"), body: 'hi!'
-        response.status.should == 401
+        expect(response.status).to eq(401)
       end
     end
 
     context "when noteable is a Snippet" do
       it "should create a new snippet note" do
         post api("/projects/#{project.id}/snippets/#{snippet.id}/notes", user), body: 'hi!'
-        response.status.should == 201
-        json_response['body'].should == 'hi!'
-        json_response['author']['username'].should == user.username
+        expect(response.status).to eq(201)
+        expect(json_response['body']).to eq('hi!')
+        expect(json_response['author']['username']).to eq(user.username)
       end
 
       it "should return a 400 bad request error if body not given" do
         post api("/projects/#{project.id}/snippets/#{snippet.id}/notes", user)
-        response.status.should == 400
+        expect(response.status).to eq(400)
       end
 
       it "should return a 401 unauthorized error if user not authenticated" do
         post api("/projects/#{project.id}/snippets/#{snippet.id}/notes"), body: 'hi!'
-        response.status.should == 401
+        expect(response.status).to eq(401)
       end
     end
   end
 
   describe "POST /projects/:id/noteable/:noteable_id/notes to test observer on create" do
     it "should create an activity event when an issue note is created" do
-      Event.should_receive(:create)
+      expect(Event).to receive(:create)
 
       post api("/projects/#{project.id}/issues/#{issue.id}/notes", user), body: 'hi!'
     end
   end
+
+  describe 'PUT /projects/:id/noteable/:noteable_id/notes/:note_id' do
+    context 'when noteable is an Issue' do
+      it 'should return modified note' do
+        put api("/projects/#{project.id}/issues/#{issue.id}/"\
+                  "notes/#{issue_note.id}", user), body: 'Hello!'
+        expect(response.status).to eq(200)
+        expect(json_response['body']).to eq('Hello!')
+      end
+
+      it 'should return a 404 error when note id not found' do
+        put api("/projects/#{project.id}/issues/#{issue.id}/notes/123", user),
+                body: 'Hello!'
+        expect(response.status).to eq(404)
+      end
+
+      it 'should return a 400 bad request error if body not given' do
+        put api("/projects/#{project.id}/issues/#{issue.id}/"\
+                  "notes/#{issue_note.id}", user)
+        expect(response.status).to eq(400)
+      end
+    end
+
+    context 'when noteable is a Snippet' do
+      it 'should return modified note' do
+        put api("/projects/#{project.id}/snippets/#{snippet.id}/"\
+                  "notes/#{snippet_note.id}", user), body: 'Hello!'
+        expect(response.status).to eq(200)
+        expect(json_response['body']).to eq('Hello!')
+      end
+
+      it 'should return a 404 error when note id not found' do
+        put api("/projects/#{project.id}/snippets/#{snippet.id}/"\
+                  "notes/123", user), body: "Hello!"
+        expect(response.status).to eq(404)
+      end
+    end
+
+    context 'when noteable is a Merge Request' do
+      it 'should return modified note' do
+        put api("/projects/#{project.id}/merge_requests/#{merge_request.id}/"\
+                  "notes/#{merge_request_note.id}", user), body: 'Hello!'
+        expect(response.status).to eq(200)
+        expect(json_response['body']).to eq('Hello!')
+      end
+
+      it 'should return a 404 error when note id not found' do
+        put api("/projects/#{project.id}/merge_requests/#{merge_request.id}/"\
+                  "notes/123", user), body: "Hello!"
+        expect(response.status).to eq(404)
+      end
+    end
+  end
+
 end
diff --git a/spec/requests/api/project_hooks_spec.rb b/spec/requests/api/project_hooks_spec.rb
index cdb5e3d0612..81fe68de662 100644
--- a/spec/requests/api/project_hooks_spec.rb
+++ b/spec/requests/api/project_hooks_spec.rb
@@ -16,18 +16,18 @@ describe API::API, 'ProjectHooks', api: true  do
     context "authorized user" do
       it "should return project hooks" do
         get api("/projects/#{project.id}/hooks", user)
-        response.status.should == 200
+        expect(response.status).to eq(200)
 
-        json_response.should be_an Array
-        json_response.count.should == 1
-        json_response.first['url'].should == "http://example.com"
+        expect(json_response).to be_an Array
+        expect(json_response.count).to eq(1)
+        expect(json_response.first['url']).to eq("http://example.com")
       end
     end
 
     context "unauthorized user" do
       it "should not access project hooks" do
         get api("/projects/#{project.id}/hooks", user3)
-        response.status.should == 403
+        expect(response.status).to eq(403)
       end
     end
   end
@@ -36,26 +36,26 @@ describe API::API, 'ProjectHooks', api: true  do
     context "authorized user" do
       it "should return a project hook" do
         get api("/projects/#{project.id}/hooks/#{hook.id}", user)
-        response.status.should == 200
-        json_response['url'].should == hook.url
+        expect(response.status).to eq(200)
+        expect(json_response['url']).to eq(hook.url)
       end
 
       it "should return a 404 error if hook id is not available" do
         get api("/projects/#{project.id}/hooks/1234", user)
-        response.status.should == 404
+        expect(response.status).to eq(404)
       end
     end
 
     context "unauthorized user" do
       it "should not access an existing hook" do
         get api("/projects/#{project.id}/hooks/#{hook.id}", user3)
-        response.status.should == 403
+        expect(response.status).to eq(403)
       end
     end
 
     it "should return a 404 error if hook id is not available" do
       get api("/projects/#{project.id}/hooks/1234", user)
-      response.status.should == 404
+      expect(response.status).to eq(404)
     end
   end
 
@@ -65,17 +65,17 @@ describe API::API, 'ProjectHooks', api: true  do
         post api("/projects/#{project.id}/hooks", user),
           url: "http://example.com", issues_events: true
       }.to change {project.hooks.count}.by(1)
-      response.status.should == 201
+      expect(response.status).to eq(201)
     end
 
     it "should return a 400 error if url not given" do
       post api("/projects/#{project.id}/hooks", user)
-      response.status.should == 400
+      expect(response.status).to eq(400)
     end
 
     it "should return a 422 error if url not valid" do
       post api("/projects/#{project.id}/hooks", user), "url" => "ftp://example.com"
-      response.status.should == 422
+      expect(response.status).to eq(422)
     end
   end
 
@@ -83,23 +83,23 @@ describe API::API, 'ProjectHooks', api: true  do
     it "should update an existing project hook" do
       put api("/projects/#{project.id}/hooks/#{hook.id}", user),
         url: 'http://example.org', push_events: false
-      response.status.should == 200
-      json_response['url'].should == 'http://example.org'
+      expect(response.status).to eq(200)
+      expect(json_response['url']).to eq('http://example.org')
     end
 
     it "should return 404 error if hook id not found" do
       put api("/projects/#{project.id}/hooks/1234", user), url: 'http://example.org'
-      response.status.should == 404
+      expect(response.status).to eq(404)
     end
 
     it "should return 400 error if url is not given" do
       put api("/projects/#{project.id}/hooks/#{hook.id}", user)
-      response.status.should == 400
+      expect(response.status).to eq(400)
     end
 
     it "should return a 422 error if url is not valid" do
       put api("/projects/#{project.id}/hooks/#{hook.id}", user), url: 'ftp://example.com'
-      response.status.should == 422
+      expect(response.status).to eq(422)
     end
   end
 
@@ -108,22 +108,22 @@ describe API::API, 'ProjectHooks', api: true  do
       expect {
         delete api("/projects/#{project.id}/hooks/#{hook.id}", user)
       }.to change {project.hooks.count}.by(-1)
-      response.status.should == 200
+      expect(response.status).to eq(200)
     end
 
     it "should return success when deleting hook" do
       delete api("/projects/#{project.id}/hooks/#{hook.id}", user)
-      response.status.should == 200
+      expect(response.status).to eq(200)
     end
 
     it "should return success when deleting non existent hook" do
       delete api("/projects/#{project.id}/hooks/42", user)
-      response.status.should == 200
+      expect(response.status).to eq(200)
     end
 
     it "should return a 405 error if hook id not given" do
       delete api("/projects/#{project.id}/hooks", user)
-      response.status.should == 405
+      expect(response.status).to eq(405)
     end
   end
 end
diff --git a/spec/requests/api/project_members_spec.rb b/spec/requests/api/project_members_spec.rb
index 836f21f3e0b..8419a364ed1 100644
--- a/spec/requests/api/project_members_spec.rb
+++ b/spec/requests/api/project_members_spec.rb
@@ -15,23 +15,23 @@ describe API::API, api: true  do
 
     it "should return project team members" do
       get api("/projects/#{project.id}/members", user)
-      response.status.should == 200
-      json_response.should be_an Array
-      json_response.count.should == 2
-      json_response.map { |u| u['username'] }.should include user.username
+      expect(response.status).to eq(200)
+      expect(json_response).to be_an Array
+      expect(json_response.count).to eq(2)
+      expect(json_response.map { |u| u['username'] }).to include user.username
     end
 
     it "finds team members with query string" do
       get api("/projects/#{project.id}/members", user), query: user.username
-      response.status.should == 200
-      json_response.should be_an Array
-      json_response.count.should == 1
-      json_response.first['username'].should == user.username
+      expect(response.status).to eq(200)
+      expect(json_response).to be_an Array
+      expect(json_response.count).to eq(1)
+      expect(json_response.first['username']).to eq(user.username)
     end
 
     it "should return a 404 error if id not found" do
       get api("/projects/9999/members", user)
-      response.status.should == 404
+      expect(response.status).to eq(404)
     end
   end
 
@@ -40,14 +40,14 @@ describe API::API, api: true  do
 
     it "should return project team member" do
       get api("/projects/#{project.id}/members/#{user.id}", user)
-      response.status.should == 200
-      json_response['username'].should == user.username
-      json_response['access_level'].should == ProjectMember::MASTER
+      expect(response.status).to eq(200)
+      expect(json_response['username']).to eq(user.username)
+      expect(json_response['access_level']).to eq(ProjectMember::MASTER)
     end
 
     it "should return a 404 error if user id not found" do
       get api("/projects/#{project.id}/members/1234", user)
-      response.status.should == 404
+      expect(response.status).to eq(404)
     end
   end
 
@@ -58,9 +58,9 @@ describe API::API, api: true  do
           access_level: ProjectMember::DEVELOPER
       }.to change { ProjectMember.count }.by(1)
 
-      response.status.should == 201
-      json_response['username'].should == user2.username
-      json_response['access_level'].should == ProjectMember::DEVELOPER
+      expect(response.status).to eq(201)
+      expect(json_response['username']).to eq(user2.username)
+      expect(json_response['access_level']).to eq(ProjectMember::DEVELOPER)
     end
 
     it "should return a 201 status if user is already project member" do
@@ -69,26 +69,26 @@ describe API::API, api: true  do
       expect {
         post api("/projects/#{project.id}/members", user), user_id: user2.id,
           access_level: ProjectMember::DEVELOPER
-      }.not_to change { ProjectMember.count }.by(1)
+      }.not_to change { ProjectMember.count }
 
-      response.status.should == 201
-      json_response['username'].should == user2.username
-      json_response['access_level'].should == ProjectMember::DEVELOPER
+      expect(response.status).to eq(201)
+      expect(json_response['username']).to eq(user2.username)
+      expect(json_response['access_level']).to eq(ProjectMember::DEVELOPER)
     end
 
     it "should return a 400 error when user id is not given" do
       post api("/projects/#{project.id}/members", user), access_level: ProjectMember::MASTER
-      response.status.should == 400
+      expect(response.status).to eq(400)
     end
 
     it "should return a 400 error when access level is not given" do
       post api("/projects/#{project.id}/members", user), user_id: user2.id
-      response.status.should == 400
+      expect(response.status).to eq(400)
     end
 
     it "should return a 422 error when access level is not known" do
       post api("/projects/#{project.id}/members", user), user_id: user2.id, access_level: 1234
-      response.status.should == 422
+      expect(response.status).to eq(422)
     end
   end
 
@@ -97,24 +97,24 @@ describe API::API, api: true  do
 
     it "should update project team member" do
       put api("/projects/#{project.id}/members/#{user3.id}", user), access_level: ProjectMember::MASTER
-      response.status.should == 200
-      json_response['username'].should == user3.username
-      json_response['access_level'].should == ProjectMember::MASTER
+      expect(response.status).to eq(200)
+      expect(json_response['username']).to eq(user3.username)
+      expect(json_response['access_level']).to eq(ProjectMember::MASTER)
     end
 
     it "should return a 404 error if user_id is not found" do
       put api("/projects/#{project.id}/members/1234", user), access_level: ProjectMember::MASTER
-      response.status.should == 404
+      expect(response.status).to eq(404)
     end
 
     it "should return a 400 error when access level is not given" do
       put api("/projects/#{project.id}/members/#{user3.id}", user)
-      response.status.should == 400
+      expect(response.status).to eq(400)
     end
 
     it "should return a 422 error when access level is not known" do
       put api("/projects/#{project.id}/members/#{user3.id}", user), access_level: 123
-      response.status.should == 422
+      expect(response.status).to eq(422)
     end
   end
 
@@ -132,22 +132,22 @@ describe API::API, api: true  do
       delete api("/projects/#{project.id}/members/#{user3.id}", user)
       expect {
         delete api("/projects/#{project.id}/members/#{user3.id}", user)
-      }.to_not change { ProjectMember.count }.by(1)
+      }.to_not change { ProjectMember.count }
     end
 
     it "should return 200 if team member already removed" do
       delete api("/projects/#{project.id}/members/#{user3.id}", user)
       delete api("/projects/#{project.id}/members/#{user3.id}", user)
-      response.status.should == 200
+      expect(response.status).to eq(200)
     end
 
     it "should return 200 OK when the user was not member" do
       expect {
         delete api("/projects/#{project.id}/members/1000000", user)
       }.to change { ProjectMember.count }.by(0)
-      response.status.should == 200
-      json_response['message'].should == "Access revoked"
-      json_response['id'].should == 1000000
+      expect(response.status).to eq(200)
+      expect(json_response['message']).to eq("Access revoked")
+      expect(json_response['id']).to eq(1000000)
     end
   end
 end
diff --git a/spec/requests/api/projects_spec.rb b/spec/requests/api/projects_spec.rb
index aa1437c71aa..f28dfea3ccf 100644
--- a/spec/requests/api/projects_spec.rb
+++ b/spec/requests/api/projects_spec.rb
@@ -1,122 +1,149 @@
+# -*- coding: utf-8 -*-
 require 'spec_helper'
 
 describe API::API, api: true  do
   include ApiHelpers
+  include Gitlab::CurrentSettings
   let(:user) { create(:user) }
   let(:user2) { create(:user) }
   let(:user3) { create(:user) }
   let(:admin) { create(:admin) }
   let(:project) { create(:project, creator_id: user.id, namespace: user.namespace) }
+  let(:project2) { create(:project, path: 'project2', creator_id: user.id, namespace: user.namespace) }
+  let(:project3) { create(:project, path: 'project3', creator_id: user.id, namespace: user.namespace) }
   let(:snippet) { create(:project_snippet, author: user, project: project, title: 'example') }
   let(:project_member) { create(:project_member, user: user, project: project, access_level: ProjectMember::MASTER) }
   let(:project_member2) { create(:project_member, user: user3, project: project, access_level: ProjectMember::DEVELOPER) }
+  let(:user4) { create(:user) }
+  let(:project3) do
+    create(:project,
+    name: 'second_project',
+    path: 'second_project',
+    creator_id: user.id,
+    namespace: user.namespace,
+    merge_requests_enabled: false,
+    issues_enabled: false, wiki_enabled: false,
+    snippets_enabled: false, visibility_level: 0)
+  end
+  let(:project_member3) do
+    create(:project_member,
+    user: user4,
+    project: project3,
+    access_level: ProjectMember::MASTER)
+  end
+  let(:project4) do
+    create(:project,
+    name: 'third_project',
+    path: 'third_project',
+    creator_id: user4.id,
+    namespace: user4.namespace)
+  end
 
-  describe "GET /projects" do
+  describe 'GET /projects' do
     before { project }
 
-    context "when unauthenticated" do
-      it "should return authentication error" do
-        get api("/projects")
-        response.status.should == 401
+    context 'when unauthenticated' do
+      it 'should return authentication error' do
+        get api('/projects')
+        expect(response.status).to eq(401)
       end
     end
 
-    context "when authenticated" do
-      it "should return an array of projects" do
-        get api("/projects", user)
-        response.status.should == 200
-        json_response.should be_an Array
-        json_response.first['name'].should == project.name
-        json_response.first['owner']['username'].should == user.username
+    context 'when authenticated' do
+      it 'should return an array of projects' do
+        get api('/projects', user)
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.first['name']).to eq(project.name)
+        expect(json_response.first['owner']['username']).to eq(user.username)
+      end
+
+      context 'and using search' do
+        it 'should return searched project' do
+          get api('/projects', user), { search: project.name }
+          expect(response.status).to eq(200)
+          expect(json_response).to be_an Array
+          expect(json_response.length).to eq(1)
+        end
+      end
+
+      context 'and using sorting' do
+        before do
+          project2
+          project3
+        end
+
+        it 'should return the correct order when sorted by id' do
+          get api('/projects', user), { order_by: 'id', sort: 'desc'}
+          expect(response.status).to eq(200)
+          expect(json_response).to be_an Array
+          expect(json_response.first['id']).to eq(project3.id)
+        end
       end
     end
   end
 
-  describe "GET /projects/all" do
+  describe 'GET /projects/all' do
     before { project }
 
-    context "when unauthenticated" do
-      it "should return authentication error" do
-        get api("/projects/all")
-        response.status.should == 401
+    context 'when unauthenticated' do
+      it 'should return authentication error' do
+        get api('/projects/all')
+        expect(response.status).to eq(401)
       end
     end
 
-    context "when authenticated as regular user" do
-      it "should return authentication error" do
-        get api("/projects/all", user)
-        response.status.should == 403
+    context 'when authenticated as regular user' do
+      it 'should return authentication error' do
+        get api('/projects/all', user)
+        expect(response.status).to eq(403)
       end
     end
 
-    context "when authenticated as admin" do
-      it "should return an array of all projects" do
-        get api("/projects/all", admin)
-        response.status.should == 200
-        json_response.should be_an Array
+    context 'when authenticated as admin' do
+      it 'should return an array of all projects' do
+        get api('/projects/all', admin)
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
         project_name = project.name
 
-        json_response.detect {
+        expect(json_response.detect {
           |project| project['name'] == project_name
-        }['name'].should == project_name
+        }['name']).to eq(project_name)
 
-        json_response.detect {
+        expect(json_response.detect {
           |project| project['owner']['username'] == user.username
-        }['owner']['username'].should == user.username
+        }['owner']['username']).to eq(user.username)
       end
     end
   end
 
-  describe "POST /projects" do
-    context "maximum number of projects reached" do
-      before do
-        (1..user2.projects_limit).each do |project|
-          post api("/projects", user2), name: "foo#{project}"
-        end
-      end
-
-      it "should not create new project" do
+  describe 'POST /projects' do
+    context 'maximum number of projects reached' do
+      it 'should not create new project and respond with 403' do
+        allow_any_instance_of(User).to receive(:projects_limit_left).and_return(0)
         expect {
-          post api("/projects", user2), name: 'foo'
+          post api('/projects', user2), name: 'foo'
         }.to change {Project.count}.by(0)
+        expect(response.status).to eq(403)
       end
     end
 
-    it "should create new project without path" do
-      expect { post api("/projects", user), name: 'foo' }.to change {Project.count}.by(1)
-    end
-
-    it "should not create new project without name" do
-      expect { post api("/projects", user) }.to_not change {Project.count}
-    end
-
-    it "should return a 400 error if name not given" do
-      post api("/projects", user)
-      response.status.should == 400
-    end
-
-    it "should create last project before reaching project limit" do
-      (1..user2.projects_limit-1).each { |p| post api("/projects", user2), name: "foo#{p}" }
-      post api("/projects", user2), name: "foo"
-      response.status.should == 201
-    end
-
-    it "should respond with 201 on success" do
-      post api("/projects", user), name: 'foo'
-      response.status.should == 201
+    it 'should create new project without path and return 201' do
+      expect { post api('/projects', user), name: 'foo' }.
+        to change { Project.count }.by(1)
+      expect(response.status).to eq(201)
     end
 
-    it "should respond with 400 if name is not given" do
-      post api("/projects", user)
-      response.status.should == 400
+    it 'should create last project before reaching project limit' do
+      allow_any_instance_of(User).to receive(:projects_limit_left).and_return(1)
+      post api('/projects', user2), name: 'foo'
+      expect(response.status).to eq(201)
     end
 
-    it "should return a 403 error if project limit reached" do
-      (1..user.projects_limit).each do |p|
-        post api("/projects", user), name: "foo#{p}"
-      end
-      post api("/projects", user), name: 'bar'
-      response.status.should == 403
+    it 'should not create new project without name and return 400' do
+      expect { post api('/projects', user) }.to_not change { Project.count }
+      expect(response.status).to eq(400)
     end
 
     it "should assign attributes to project" do
@@ -128,94 +155,108 @@ describe API::API, api: true  do
         wiki_enabled: false
       })
 
-      post api("/projects", user), project
+      post api('/projects', user), project
 
       project.each_pair do |k,v|
-        json_response[k.to_s].should == v
+        expect(json_response[k.to_s]).to eq(v)
       end
     end
 
-    it "should set a project as public" do
+    it 'should set a project as public' do
       project = attributes_for(:project, :public)
-      post api("/projects", user), project
-      json_response['public'].should be_true
-      json_response['visibility_level'].should == Gitlab::VisibilityLevel::PUBLIC
+      post api('/projects', user), project
+      expect(json_response['public']).to be_truthy
+      expect(json_response['visibility_level']).to eq(Gitlab::VisibilityLevel::PUBLIC)
     end
 
-    it "should set a project as public using :public" do
+    it 'should set a project as public using :public' do
       project = attributes_for(:project, { public: true })
-      post api("/projects", user), project
-      json_response['public'].should be_true
-      json_response['visibility_level'].should == Gitlab::VisibilityLevel::PUBLIC
+      post api('/projects', user), project
+      expect(json_response['public']).to be_truthy
+      expect(json_response['visibility_level']).to eq(Gitlab::VisibilityLevel::PUBLIC)
     end
 
-    it "should set a project as internal" do
+    it 'should set a project as internal' do
       project = attributes_for(:project, :internal)
-      post api("/projects", user), project
-      json_response['public'].should be_false
-      json_response['visibility_level'].should == Gitlab::VisibilityLevel::INTERNAL
+      post api('/projects', user), project
+      expect(json_response['public']).to be_falsey
+      expect(json_response['visibility_level']).to eq(Gitlab::VisibilityLevel::INTERNAL)
     end
 
-    it "should set a project as internal overriding :public" do
+    it 'should set a project as internal overriding :public' do
       project = attributes_for(:project, :internal, { public: true })
-      post api("/projects", user), project
-      json_response['public'].should be_false
-      json_response['visibility_level'].should == Gitlab::VisibilityLevel::INTERNAL
+      post api('/projects', user), project
+      expect(json_response['public']).to be_falsey
+      expect(json_response['visibility_level']).to eq(Gitlab::VisibilityLevel::INTERNAL)
     end
 
-    it "should set a project as private" do
+    it 'should set a project as private' do
       project = attributes_for(:project, :private)
-      post api("/projects", user), project
-      json_response['public'].should be_false
-      json_response['visibility_level'].should == Gitlab::VisibilityLevel::PRIVATE
+      post api('/projects', user), project
+      expect(json_response['public']).to be_falsey
+      expect(json_response['visibility_level']).to eq(Gitlab::VisibilityLevel::PRIVATE)
     end
 
-    it "should set a project as private using :public" do
+    it 'should set a project as private using :public' do
       project = attributes_for(:project, { public: false })
-      post api("/projects", user), project
-      json_response['public'].should be_false
-      json_response['visibility_level'].should == Gitlab::VisibilityLevel::PRIVATE
+      post api('/projects', user), project
+      expect(json_response['public']).to be_falsey
+      expect(json_response['visibility_level']).to eq(Gitlab::VisibilityLevel::PRIVATE)
+    end
+
+    context 'when a visibility level is restricted' do
+      before do
+        @project = attributes_for(:project, { public: true })
+        allow_any_instance_of(ApplicationSetting).to(
+          receive(:restricted_visibility_levels).and_return([20])
+        )
+      end
+
+      it 'should not allow a non-admin to use a restricted visibility level' do
+        post api('/projects', user), @project
+        expect(response.status).to eq(400)
+        expect(json_response['message']['visibility_level'].first).to(
+          match('restricted by your GitLab administrator')
+        )
+      end
+
+      it 'should allow an admin to override restricted visibility settings' do
+        post api('/projects', admin), @project
+        expect(json_response['public']).to be_truthy
+        expect(json_response['visibility_level']).to(
+          eq(Gitlab::VisibilityLevel::PUBLIC)
+        )
+      end
     end
   end
 
-  describe "POST /projects/user/:id" do
+  describe 'POST /projects/user/:id' do
     before { project }
     before { admin }
 
-    it "should create new project without path" do
+    it 'should create new project without path and return 201' do
       expect { post api("/projects/user/#{user.id}", admin), name: 'foo' }.to change {Project.count}.by(1)
+      expect(response.status).to eq(201)
     end
 
-    it "should not create new project without name" do
-      expect { post api("/projects/user/#{user.id}", admin) }.to_not change {Project.count}
-    end
+    it 'should respond with 400 on failure and not project' do
+      expect { post api("/projects/user/#{user.id}", admin) }.
+        to_not change { Project.count }
 
-    it "should respond with 201 on success" do
-      post api("/projects/user/#{user.id}", admin), name: 'foo'
-      response.status.should == 201
-    end
-
-    it 'should respond with 400 on failure' do
-      post api("/projects/user/#{user.id}", admin)
-      response.status.should == 400
-      json_response['message']['creator'].should == ['can\'t be blank']
-      json_response['message']['namespace'].should == ['can\'t be blank']
-      json_response['message']['name'].should == [
+      expect(response.status).to eq(400)
+      expect(json_response['message']['name']).to eq([
         'can\'t be blank',
         'is too short (minimum is 0 characters)',
-        'can contain only letters, digits, \'_\', \'-\' and \'.\' and '\
-        'space. It must start with letter, digit or \'_\'.'
-      ]
-      json_response['message']['path'].should == [
+        Gitlab::Regex.project_regex_message
+      ])
+      expect(json_response['message']['path']).to eq([
         'can\'t be blank',
         'is too short (minimum is 0 characters)',
-        'can contain only letters, digits, \'_\', \'-\' and \'.\'. It must '\
-        'start with letter, digit or \'_\', optionally preceeded by \'.\'. '\
-        'It must not end in \'.git\'.'
-      ]
+        Gitlab::Regex.send(:default_regex_message)
+      ])
     end
 
-    it "should assign attributes to project" do
+    it 'should assign attributes to project' do
       project = attributes_for(:project, {
         description: Faker::Lorem.sentence,
         issues_enabled: false,
@@ -227,226 +268,217 @@ describe API::API, api: true  do
 
       project.each_pair do |k,v|
         next if k == :path
-        json_response[k.to_s].should == v
+        expect(json_response[k.to_s]).to eq(v)
       end
     end
 
-    it "should set a project as public" do
+    it 'should set a project as public' do
       project = attributes_for(:project, :public)
       post api("/projects/user/#{user.id}", admin), project
-      json_response['public'].should be_true
-      json_response['visibility_level'].should == Gitlab::VisibilityLevel::PUBLIC
+      expect(json_response['public']).to be_truthy
+      expect(json_response['visibility_level']).to eq(Gitlab::VisibilityLevel::PUBLIC)
     end
 
-    it "should set a project as public using :public" do
+    it 'should set a project as public using :public' do
       project = attributes_for(:project, { public: true })
       post api("/projects/user/#{user.id}", admin), project
-      json_response['public'].should be_true
-      json_response['visibility_level'].should == Gitlab::VisibilityLevel::PUBLIC
+      expect(json_response['public']).to be_truthy
+      expect(json_response['visibility_level']).to eq(Gitlab::VisibilityLevel::PUBLIC)
     end
 
-    it "should set a project as internal" do
+    it 'should set a project as internal' do
       project = attributes_for(:project, :internal)
       post api("/projects/user/#{user.id}", admin), project
-      json_response['public'].should be_false
-      json_response['visibility_level'].should == Gitlab::VisibilityLevel::INTERNAL
+      expect(json_response['public']).to be_falsey
+      expect(json_response['visibility_level']).to eq(Gitlab::VisibilityLevel::INTERNAL)
     end
 
-    it "should set a project as internal overriding :public" do
+    it 'should set a project as internal overriding :public' do
       project = attributes_for(:project, :internal, { public: true })
       post api("/projects/user/#{user.id}", admin), project
-      json_response['public'].should be_false
-      json_response['visibility_level'].should == Gitlab::VisibilityLevel::INTERNAL
+      expect(json_response['public']).to be_falsey
+      expect(json_response['visibility_level']).to eq(Gitlab::VisibilityLevel::INTERNAL)
     end
 
-    it "should set a project as private" do
+    it 'should set a project as private' do
       project = attributes_for(:project, :private)
       post api("/projects/user/#{user.id}", admin), project
-      json_response['public'].should be_false
-      json_response['visibility_level'].should == Gitlab::VisibilityLevel::PRIVATE
+      expect(json_response['public']).to be_falsey
+      expect(json_response['visibility_level']).to eq(Gitlab::VisibilityLevel::PRIVATE)
     end
 
-    it "should set a project as private using :public" do
+    it 'should set a project as private using :public' do
       project = attributes_for(:project, { public: false })
       post api("/projects/user/#{user.id}", admin), project
-      json_response['public'].should be_false
-      json_response['visibility_level'].should == Gitlab::VisibilityLevel::PRIVATE
+      expect(json_response['public']).to be_falsey
+      expect(json_response['visibility_level']).to eq(Gitlab::VisibilityLevel::PRIVATE)
     end
   end
 
-  describe "GET /projects/:id" do
+  describe 'GET /projects/:id' do
     before { project }
     before { project_member }
 
-    it "should return a project by id" do
+    it 'should return a project by id' do
       get api("/projects/#{project.id}", user)
-      response.status.should == 200
-      json_response['name'].should == project.name
-      json_response['owner']['username'].should == user.username
+      expect(response.status).to eq(200)
+      expect(json_response['name']).to eq(project.name)
+      expect(json_response['owner']['username']).to eq(user.username)
     end
 
-    it "should return a project by path name" do
+    it 'should return a project by path name' do
       get api("/projects/#{project.id}", user)
-      response.status.should == 200
-      json_response['name'].should == project.name
+      expect(response.status).to eq(200)
+      expect(json_response['name']).to eq(project.name)
     end
 
-    it "should return a 404 error if not found" do
-      get api("/projects/42", user)
-      response.status.should == 404
-      json_response['message'].should == '404 Not Found'
+    it 'should return a 404 error if not found' do
+      get api('/projects/42', user)
+      expect(response.status).to eq(404)
+      expect(json_response['message']).to eq('404 Project Not Found')
     end
 
-    it "should return a 404 error if user is not a member" do
+    it 'should return a 404 error if user is not a member' do
       other_user = create(:user)
       get api("/projects/#{project.id}", other_user)
-      response.status.should == 404
+      expect(response.status).to eq(404)
     end
 
     describe 'permissions' do
       context 'personal project' do
-        before do
+        it 'Sets project access and returns 200' do
           project.team << [user, :master]
           get api("/projects/#{project.id}", user)
-        end
 
-        it { response.status.should == 200 }
-        it { json_response['permissions']["project_access"]["access_level"].should == Gitlab::Access::MASTER }
-        it { json_response['permissions']["group_access"].should be_nil }
+          expect(response.status).to eq(200)
+          expect(json_response['permissions']['project_access']['access_level']).
+            to eq(Gitlab::Access::MASTER)
+          expect(json_response['permissions']['group_access']).to be_nil
+        end
       end
 
       context 'group project' do
-        before do
+        it 'should set the owner and return 200' do
           project2 = create(:project, group: create(:group))
           project2.group.add_owner(user)
           get api("/projects/#{project2.id}", user)
-        end
 
-        it { response.status.should == 200 }
-        it { json_response['permissions']["project_access"].should be_nil }
-        it { json_response['permissions']["group_access"]["access_level"].should == Gitlab::Access::OWNER }
+          expect(response.status).to eq(200)
+          expect(json_response['permissions']['project_access']).to be_nil
+          expect(json_response['permissions']['group_access']['access_level']).
+            to eq(Gitlab::Access::OWNER)
+        end
       end
     end
   end
 
-  describe "GET /projects/:id/events" do
-    before { project_member }
+  describe 'GET /projects/:id/events' do
+    before { project_member2 }
 
-    it "should return a project events" do
+    it 'should return a project events' do
       get api("/projects/#{project.id}/events", user)
-      response.status.should == 200
+      expect(response.status).to eq(200)
       json_event = json_response.first
 
-      json_event['action_name'].should == 'joined'
-      json_event['project_id'].to_i.should == project.id
+      expect(json_event['action_name']).to eq('joined')
+      expect(json_event['project_id'].to_i).to eq(project.id)
+      expect(json_event['author_username']).to eq(user3.username)
     end
 
-    it "should return a 404 error if not found" do
-      get api("/projects/42/events", user)
-      response.status.should == 404
-      json_response['message'].should == '404 Not Found'
+    it 'should return a 404 error if not found' do
+      get api('/projects/42/events', user)
+      expect(response.status).to eq(404)
+      expect(json_response['message']).to eq('404 Project Not Found')
     end
 
-    it "should return a 404 error if user is not a member" do
+    it 'should return a 404 error if user is not a member' do
       other_user = create(:user)
       get api("/projects/#{project.id}/events", other_user)
-      response.status.should == 404
+      expect(response.status).to eq(404)
     end
   end
 
-  describe "GET /projects/:id/snippets" do
+  describe 'GET /projects/:id/snippets' do
     before { snippet }
 
-    it "should return an array of project snippets" do
+    it 'should return an array of project snippets' do
       get api("/projects/#{project.id}/snippets", user)
-      response.status.should == 200
-      json_response.should be_an Array
-      json_response.first['title'].should == snippet.title
+      expect(response.status).to eq(200)
+      expect(json_response).to be_an Array
+      expect(json_response.first['title']).to eq(snippet.title)
     end
   end
 
-  describe "GET /projects/:id/snippets/:snippet_id" do
-    it "should return a project snippet" do
+  describe 'GET /projects/:id/snippets/:snippet_id' do
+    it 'should return a project snippet' do
       get api("/projects/#{project.id}/snippets/#{snippet.id}", user)
-      response.status.should == 200
-      json_response['title'].should == snippet.title
+      expect(response.status).to eq(200)
+      expect(json_response['title']).to eq(snippet.title)
     end
 
-    it "should return a 404 error if snippet id not found" do
+    it 'should return a 404 error if snippet id not found' do
       get api("/projects/#{project.id}/snippets/1234", user)
-      response.status.should == 404
+      expect(response.status).to eq(404)
     end
   end
 
-  describe "POST /projects/:id/snippets" do
-    it "should create a new project snippet" do
-      post api("/projects/#{project.id}/snippets", user),
-        title: 'api test', file_name: 'sample.rb', code: 'test'
-      response.status.should == 201
-      json_response['title'].should == 'api test'
-    end
-
-    it "should return a 400 error if title is not given" do
+  describe 'POST /projects/:id/snippets' do
+    it 'should create a new project snippet' do
       post api("/projects/#{project.id}/snippets", user),
-        file_name: 'sample.rb', code: 'test'
-      response.status.should == 400
+        title: 'api test', file_name: 'sample.rb', code: 'test',
+        visibility_level: '0'
+      expect(response.status).to eq(201)
+      expect(json_response['title']).to eq('api test')
     end
 
-    it "should return a 400 error if file_name not given" do
-      post api("/projects/#{project.id}/snippets", user),
-        title: 'api test', code: 'test'
-      response.status.should == 400
-    end
-
-    it "should return a 400 error if code not given" do
-      post api("/projects/#{project.id}/snippets", user),
-        title: 'api test', file_name: 'sample.rb'
-      response.status.should == 400
+    it 'should return a 400 error if invalid snippet is given' do
+      post api("/projects/#{project.id}/snippets", user)
+      expect(status).to eq(400)
     end
   end
 
-  describe "PUT /projects/:id/snippets/:shippet_id" do
-    it "should update an existing project snippet" do
+  describe 'PUT /projects/:id/snippets/:shippet_id' do
+    it 'should update an existing project snippet' do
       put api("/projects/#{project.id}/snippets/#{snippet.id}", user),
         code: 'updated code'
-      response.status.should == 200
-      json_response['title'].should == 'example'
-      snippet.reload.content.should == 'updated code'
+      expect(response.status).to eq(200)
+      expect(json_response['title']).to eq('example')
+      expect(snippet.reload.content).to eq('updated code')
     end
 
-    it "should update an existing project snippet with new title" do
+    it 'should update an existing project snippet with new title' do
       put api("/projects/#{project.id}/snippets/#{snippet.id}", user),
         title: 'other api test'
-      response.status.should == 200
-      json_response['title'].should == 'other api test'
+      expect(response.status).to eq(200)
+      expect(json_response['title']).to eq('other api test')
     end
   end
 
-  describe "DELETE /projects/:id/snippets/:snippet_id" do
+  describe 'DELETE /projects/:id/snippets/:snippet_id' do
     before { snippet }
 
-    it "should delete existing project snippet" do
+    it 'should delete existing project snippet' do
       expect {
         delete api("/projects/#{project.id}/snippets/#{snippet.id}", user)
       }.to change { Snippet.count }.by(-1)
-      response.status.should == 200
+      expect(response.status).to eq(200)
     end
 
     it 'should return 404 when deleting unknown snippet id' do
       delete api("/projects/#{project.id}/snippets/1234", user)
-      response.status.should == 404
+      expect(response.status).to eq(404)
     end
   end
 
-  describe "GET /projects/:id/snippets/:snippet_id/raw" do
-    it "should get a raw project snippet" do
+  describe 'GET /projects/:id/snippets/:snippet_id/raw' do
+    it 'should get a raw project snippet' do
       get api("/projects/#{project.id}/snippets/#{snippet.id}/raw", user)
-      response.status.should == 200
+      expect(response.status).to eq(200)
     end
 
-    it "should return a 404 error if raw project snippet not found" do
+    it 'should return a 404 error if raw project snippet not found' do
       get api("/projects/#{project.id}/snippets/5555/raw", user)
-      response.status.should == 404
+      expect(response.status).to eq(404)
     end
   end
 
@@ -454,51 +486,51 @@ describe API::API, api: true  do
     let(:deploy_keys_project) { create(:deploy_keys_project, project: project) }
     let(:deploy_key) { deploy_keys_project.deploy_key }
 
-    describe "GET /projects/:id/keys" do
+    describe 'GET /projects/:id/keys' do
       before { deploy_key }
 
-      it "should return array of ssh keys" do
+      it 'should return array of ssh keys' do
         get api("/projects/#{project.id}/keys", user)
-        response.status.should == 200
-        json_response.should be_an Array
-        json_response.first['title'].should == deploy_key.title
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.first['title']).to eq(deploy_key.title)
       end
     end
 
-    describe "GET /projects/:id/keys/:key_id" do
-      it "should return a single key" do
+    describe 'GET /projects/:id/keys/:key_id' do
+      it 'should return a single key' do
         get api("/projects/#{project.id}/keys/#{deploy_key.id}", user)
-        response.status.should == 200
-        json_response['title'].should == deploy_key.title
+        expect(response.status).to eq(200)
+        expect(json_response['title']).to eq(deploy_key.title)
       end
 
-      it "should return 404 Not Found with invalid ID" do
+      it 'should return 404 Not Found with invalid ID' do
         get api("/projects/#{project.id}/keys/404", user)
-        response.status.should == 404
+        expect(response.status).to eq(404)
       end
     end
 
-    describe "POST /projects/:id/keys" do
-      it "should not create an invalid ssh key" do
-        post api("/projects/#{project.id}/keys", user), { title: "invalid key" }
-        response.status.should == 400
-        json_response['message']['key'].should == [
+    describe 'POST /projects/:id/keys' do
+      it 'should not create an invalid ssh key' do
+        post api("/projects/#{project.id}/keys", user), { title: 'invalid key' }
+        expect(response.status).to eq(400)
+        expect(json_response['message']['key']).to eq([
           'can\'t be blank',
           'is too short (minimum is 0 characters)',
           'is invalid'
-        ]
+        ])
       end
 
       it 'should not create a key without title' do
         post api("/projects/#{project.id}/keys", user), key: 'some key'
-        response.status.should == 400
-        json_response['message']['title'].should == [
+        expect(response.status).to eq(400)
+        expect(json_response['message']['title']).to eq([
           'can\'t be blank',
           'is too short (minimum is 0 characters)'
-        ]
+        ])
       end
 
-      it "should create new ssh key" do
+      it 'should create new ssh key' do
         key_attrs = attributes_for :key
         expect {
           post api("/projects/#{project.id}/keys", user), key_attrs
@@ -506,18 +538,18 @@ describe API::API, api: true  do
       end
     end
 
-    describe "DELETE /projects/:id/keys/:key_id" do
+    describe 'DELETE /projects/:id/keys/:key_id' do
       before { deploy_key }
 
-      it "should delete existing key" do
+      it 'should delete existing key' do
         expect {
           delete api("/projects/#{project.id}/keys/#{deploy_key.id}", user)
         }.to change{ project.deploy_keys.count }.by(-1)
       end
 
-      it "should return 404 Not Found with invalid ID" do
+      it 'should return 404 Not Found with invalid ID' do
         delete api("/projects/#{project.id}/keys/404", user)
-        response.status.should == 404
+        expect(response.status).to eq(404)
       end
     end
   end
@@ -526,70 +558,70 @@ describe API::API, api: true  do
     let(:project_fork_target) { create(:project) }
     let(:project_fork_source) { create(:project, :public) }
 
-    describe "POST /projects/:id/fork/:forked_from_id" do
+    describe 'POST /projects/:id/fork/:forked_from_id' do
       let(:new_project_fork_source) { create(:project, :public) }
 
       it "shouldn't available for non admin users" do
         post api("/projects/#{project_fork_target.id}/fork/#{project_fork_source.id}", user)
-        response.status.should == 403
+        expect(response.status).to eq(403)
       end
 
-      it "should allow project to be forked from an existing project" do
-        project_fork_target.forked?.should_not be_true
+      it 'should allow project to be forked from an existing project' do
+        expect(project_fork_target.forked?).not_to be_truthy
         post api("/projects/#{project_fork_target.id}/fork/#{project_fork_source.id}", admin)
-        response.status.should == 201
+        expect(response.status).to eq(201)
         project_fork_target.reload
-        project_fork_target.forked_from_project.id.should == project_fork_source.id
-        project_fork_target.forked_project_link.should_not be_nil
-        project_fork_target.forked?.should be_true
+        expect(project_fork_target.forked_from_project.id).to eq(project_fork_source.id)
+        expect(project_fork_target.forked_project_link).not_to be_nil
+        expect(project_fork_target.forked?).to be_truthy
       end
 
-      it "should fail if forked_from project which does not exist" do
+      it 'should fail if forked_from project which does not exist' do
         post api("/projects/#{project_fork_target.id}/fork/9999", admin)
-        response.status.should == 404
+        expect(response.status).to eq(404)
       end
 
-      it "should fail with 409 if already forked" do
+      it 'should fail with 409 if already forked' do
         post api("/projects/#{project_fork_target.id}/fork/#{project_fork_source.id}", admin)
         project_fork_target.reload
-        project_fork_target.forked_from_project.id.should == project_fork_source.id
+        expect(project_fork_target.forked_from_project.id).to eq(project_fork_source.id)
         post api("/projects/#{project_fork_target.id}/fork/#{new_project_fork_source.id}", admin)
-        response.status.should == 409
+        expect(response.status).to eq(409)
         project_fork_target.reload
-        project_fork_target.forked_from_project.id.should == project_fork_source.id
-        project_fork_target.forked?.should be_true
+        expect(project_fork_target.forked_from_project.id).to eq(project_fork_source.id)
+        expect(project_fork_target.forked?).to be_truthy
       end
     end
 
-    describe "DELETE /projects/:id/fork" do
+    describe 'DELETE /projects/:id/fork' do
 
       it "shouldn't available for non admin users" do
         delete api("/projects/#{project_fork_target.id}/fork", user)
-        response.status.should == 403
+        expect(response.status).to eq(403)
       end
 
-      it "should make forked project unforked" do
+      it 'should make forked project unforked' do
         post api("/projects/#{project_fork_target.id}/fork/#{project_fork_source.id}", admin)
         project_fork_target.reload
-        project_fork_target.forked_from_project.should_not be_nil
-        project_fork_target.forked?.should be_true
+        expect(project_fork_target.forked_from_project).not_to be_nil
+        expect(project_fork_target.forked?).to be_truthy
         delete api("/projects/#{project_fork_target.id}/fork", admin)
-        response.status.should == 200
+        expect(response.status).to eq(200)
         project_fork_target.reload
-        project_fork_target.forked_from_project.should be_nil
-        project_fork_target.forked?.should_not be_true
+        expect(project_fork_target.forked_from_project).to be_nil
+        expect(project_fork_target.forked?).not_to be_truthy
       end
 
-      it "should be idempotent if not forked" do
-        project_fork_target.forked_from_project.should be_nil
+      it 'should be idempotent if not forked' do
+        expect(project_fork_target.forked_from_project).to be_nil
         delete api("/projects/#{project_fork_target.id}/fork", admin)
-        response.status.should == 200
-        project_fork_target.reload.forked_from_project.should be_nil
+        expect(response.status).to eq(200)
+        expect(project_fork_target.reload.forked_from_project).to be_nil
       end
     end
   end
 
-  describe "GET /projects/search/:query" do
+  describe 'GET /projects/search/:query' do
     let!(:query) { 'query'}
     let!(:search)           { create(:empty_project, name: query, creator_id: user.id, namespace: user.namespace) }
     let!(:pre)              { create(:empty_project, name: "pre_#{query}", creator_id: user.id, namespace: user.namespace) }
@@ -601,68 +633,185 @@ describe API::API, api: true  do
     let!(:public)           { create(:empty_project, :public, name: "public #{query}") }
     let!(:unfound_public)   { create(:empty_project, :public, name: 'unfound public') }
 
-    context "when unauthenticated" do
-      it "should return authentication error" do
+    context 'when unauthenticated' do
+      it 'should return authentication error' do
         get api("/projects/search/#{query}")
-        response.status.should == 401
+        expect(response.status).to eq(401)
       end
     end
 
-    context "when authenticated" do
-      it "should return an array of projects" do
+    context 'when authenticated' do
+      it 'should return an array of projects' do
         get api("/projects/search/#{query}",user)
-        response.status.should == 200
-        json_response.should be_an Array
-        json_response.size.should == 6
-        json_response.each {|project| project['name'].should =~ /.*query.*/}
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.size).to eq(6)
+        json_response.each {|project| expect(project['name']).to match(/.*query.*/)}
       end
     end
 
-    context "when authenticated as a different user" do
-      it "should return matching public projects" do
+    context 'when authenticated as a different user' do
+      it 'should return matching public projects' do
         get api("/projects/search/#{query}", user2)
-        response.status.should == 200
-        json_response.should be_an Array
-        json_response.size.should == 2
-        json_response.each {|project| project['name'].should =~ /(internal|public) query/}
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.size).to eq(2)
+        json_response.each {|project| expect(project['name']).to match(/(internal|public) query/)}
       end
     end
   end
 
-  describe "DELETE /projects/:id" do
-    context "when authenticated as user" do
-      it "should remove project" do
+  describe 'PUT /projects/:id̈́' do
+    before { project }
+    before { user }
+    before { user3 }
+    before { user4 }
+    before { project3 }
+    before { project4 }
+    before { project_member3 }
+    before { project_member2 }
+
+    context 'when unauthenticated' do
+      it 'should return authentication error' do
+        project_param = { name: 'bar' }
+        put api("/projects/#{project.id}"), project_param
+        expect(response.status).to eq(401)
+      end
+    end
+
+    context 'when authenticated as project owner' do
+      it 'should update name' do
+        project_param = { name: 'bar' }
+        put api("/projects/#{project.id}", user), project_param
+        expect(response.status).to eq(200)
+        project_param.each_pair do |k, v|
+          expect(json_response[k.to_s]).to eq(v)
+        end
+      end
+
+      it 'should update visibility_level' do
+        project_param = { visibility_level: 20 }
+        put api("/projects/#{project3.id}", user), project_param
+        expect(response.status).to eq(200)
+        project_param.each_pair do |k, v|
+          expect(json_response[k.to_s]).to eq(v)
+        end
+      end
+
+      it 'should not update name to existing name' do
+        project_param = { name: project3.name }
+        put api("/projects/#{project.id}", user), project_param
+        expect(response.status).to eq(400)
+        expect(json_response['message']['name']).to eq(['has already been taken'])
+      end
+
+      it 'should update path & name to existing path & name in different namespace' do
+        project_param = { path: project4.path, name: project4.name }
+        put api("/projects/#{project3.id}", user), project_param
+        expect(response.status).to eq(200)
+        project_param.each_pair do |k, v|
+          expect(json_response[k.to_s]).to eq(v)
+        end
+      end
+    end
+
+    context 'when authenticated as project master' do
+      it 'should update path' do
+        project_param = { path: 'bar' }
+        put api("/projects/#{project3.id}", user4), project_param
+        expect(response.status).to eq(200)
+        project_param.each_pair do |k, v|
+          expect(json_response[k.to_s]).to eq(v)
+        end
+      end
+
+      it 'should update other attributes' do
+        project_param = { issues_enabled: true,
+                          wiki_enabled: true,
+                          snippets_enabled: true,
+                          merge_requests_enabled: true,
+                          description: 'new description' }
+
+        put api("/projects/#{project3.id}", user4), project_param
+        expect(response.status).to eq(200)
+        project_param.each_pair do |k, v|
+          expect(json_response[k.to_s]).to eq(v)
+        end
+      end
+
+      it 'should not update path to existing path' do
+        project_param = { path: project.path }
+        put api("/projects/#{project3.id}", user4), project_param
+        expect(response.status).to eq(400)
+        expect(json_response['message']['path']).to eq(['has already been taken'])
+      end
+
+      it 'should not update name' do
+        project_param = { name: 'bar' }
+        put api("/projects/#{project3.id}", user4), project_param
+        expect(response.status).to eq(403)
+      end
+
+      it 'should not update visibility_level' do
+        project_param = { visibility_level: 20 }
+        put api("/projects/#{project3.id}", user4), project_param
+        expect(response.status).to eq(403)
+      end
+    end
+
+    context 'when authenticated as project developer' do
+      it 'should not update other attributes' do
+        project_param = { path: 'bar',
+                          issues_enabled: true,
+                          wiki_enabled: true,
+                          snippets_enabled: true,
+                          merge_requests_enabled: true,
+                          description: 'new description' }
+        put api("/projects/#{project.id}", user3), project_param
+        expect(response.status).to eq(403)
+      end
+    end
+  end
+
+  describe 'DELETE /projects/:id' do
+    context 'when authenticated as user' do
+      it 'should remove project' do
+        expect(GitlabShellWorker).to(
+          receive(:perform_async).with(:remove_repository,
+                                       /#{project.path_with_namespace}/)
+        ).twice
+
         delete api("/projects/#{project.id}", user)
-        response.status.should == 200
+        expect(response.status).to eq(200)
       end
 
-      it "should not remove a project if not an owner" do
+      it 'should not remove a project if not an owner' do
         user3 = create(:user)
         project.team << [user3, :developer]
         delete api("/projects/#{project.id}", user3)
-        response.status.should == 403
+        expect(response.status).to eq(403)
       end
 
-      it "should not remove a non existing project" do
-        delete api("/projects/1328", user)
-        response.status.should == 404
+      it 'should not remove a non existing project' do
+        delete api('/projects/1328', user)
+        expect(response.status).to eq(404)
       end
 
-      it "should not remove a project not attached to user" do
+      it 'should not remove a project not attached to user' do
         delete api("/projects/#{project.id}", user2)
-        response.status.should == 404
+        expect(response.status).to eq(404)
       end
     end
 
-    context "when authenticated as admin" do
-      it "should remove any existing project" do
+    context 'when authenticated as admin' do
+      it 'should remove any existing project' do
         delete api("/projects/#{project.id}", admin)
-        response.status.should == 200
+        expect(response.status).to eq(200)
       end
 
-      it "should not remove a non existing project" do
-        delete api("/projects/1328", admin)
-        response.status.should == 404
+      it 'should not remove a non existing project' do
+        delete api('/projects/1328', admin)
+        expect(response.status).to eq(404)
       end
     end
   end
diff --git a/spec/requests/api/repositories_spec.rb b/spec/requests/api/repositories_spec.rb
index 6e54839b677..729970153d1 100644
--- a/spec/requests/api/repositories_spec.rb
+++ b/spec/requests/api/repositories_spec.rb
@@ -16,9 +16,9 @@ describe API::API, api: true  do
   describe "GET /projects/:id/repository/tags" do
     it "should return an array of project tags" do
       get api("/projects/#{project.id}/repository/tags", user)
-      response.status.should == 200
-      json_response.should be_an Array
-      json_response.first['name'].should == project.repo.tags.sort_by(&:name).reverse.first.name
+      expect(response.status).to eq(200)
+      expect(json_response).to be_an Array
+      expect(json_response.first['name']).to eq(project.repo.tags.sort_by(&:name).reverse.first.name)
     end
   end
 
@@ -29,60 +29,62 @@ describe API::API, api: true  do
              tag_name: 'v7.0.1',
              ref: 'master'
 
-        response.status.should == 201
-        json_response['name'].should == 'v7.0.1'
+        expect(response.status).to eq(201)
+        expect(json_response['name']).to eq('v7.0.1')
       end
     end
 
-    # TODO: fix this test for CI
-    #context 'annotated tag' do
-      #it 'should create a new annotated tag' do
-        #post api("/projects/#{project.id}/repository/tags", user),
-             #tag_name: 'v7.1.0',
-             #ref: 'master',
-             #message: 'tag message'
+    context 'annotated tag' do
+      it 'should create a new annotated tag' do
+        # Identity must be set in .gitconfig to create annotated tag.
+        repo_path = project.repository.path_to_repo
+        system(*%W(git --git-dir=#{repo_path} config user.name #{user.name}))
+        system(*%W(git --git-dir=#{repo_path} config user.email #{user.email}))
 
-        #response.status.should == 201
-        #json_response['name'].should == 'v7.1.0'
-        # The message is not part of the JSON response.
-        # Additional changes to the gitlab_git gem may be required.
-        # json_response['message'].should == 'tag message'
-      #end
-    #end
+        post api("/projects/#{project.id}/repository/tags", user),
+             tag_name: 'v7.1.0',
+             ref: 'master',
+             message: 'Release 7.1.0'
+
+        expect(response.status).to eq(201)
+        expect(json_response['name']).to eq('v7.1.0')
+        expect(json_response['message']).to eq('Release 7.1.0')
+      end
+    end
 
     it 'should deny for user without push access' do
       post api("/projects/#{project.id}/repository/tags", user2),
            tag_name: 'v1.9.0',
            ref: '621491c677087aa243f165eab467bfdfbee00be1'
-      response.status.should == 403
+      expect(response.status).to eq(403)
     end
 
     it 'should return 400 if tag name is invalid' do
       post api("/projects/#{project.id}/repository/tags", user),
            tag_name: 'v 1.0.0',
            ref: 'master'
-      response.status.should == 400
-      json_response['message'].should == 'Tag name invalid'
+      expect(response.status).to eq(400)
+      expect(json_response['message']).to eq('Tag name invalid')
     end
 
     it 'should return 400 if tag already exists' do
       post api("/projects/#{project.id}/repository/tags", user),
            tag_name: 'v8.0.0',
            ref: 'master'
-      response.status.should == 201
+      expect(response.status).to eq(201)
       post api("/projects/#{project.id}/repository/tags", user),
            tag_name: 'v8.0.0',
            ref: 'master'
-      response.status.should == 400
-      json_response['message'].should == 'Tag already exists'
+      expect(response.status).to eq(400)
+      expect(json_response['message']).to eq('Tag already exists')
     end
 
     it 'should return 400 if ref name is invalid' do
       post api("/projects/#{project.id}/repository/tags", user),
            tag_name: 'mytag',
            ref: 'foo'
-      response.status.should == 400
-      json_response['message'].should == 'Invalid reference name'
+      expect(response.status).to eq(400)
+      expect(json_response['message']).to eq('Invalid reference name')
     end
   end
 
@@ -92,19 +94,27 @@ describe API::API, api: true  do
 
       it "should return project commits" do
         get api("/projects/#{project.id}/repository/tree", user)
-        response.status.should == 200
+        expect(response.status).to eq(200)
+
+        expect(json_response).to be_an Array
+        expect(json_response.first['name']).to eq('encoding')
+        expect(json_response.first['type']).to eq('tree')
+        expect(json_response.first['mode']).to eq('040000')
+      end
+
+      it 'should return a 404 for unknown ref' do
+        get api("/projects/#{project.id}/repository/tree?ref_name=foo", user)
+        expect(response.status).to eq(404)
 
-        json_response.should be_an Array
-        json_response.first['name'].should == 'encoding'
-        json_response.first['type'].should == 'tree'
-        json_response.first['mode'].should == '040000'
+        expect(json_response).to be_an Object
+        json_response['message'] == '404 Tree Not Found'
       end
     end
 
     context "unauthorized user" do
       it "should not return project commits" do
         get api("/projects/#{project.id}/repository/tree")
-        response.status.should == 401
+        expect(response.status).to eq(401)
       end
     end
   end
@@ -112,36 +122,44 @@ describe API::API, api: true  do
   describe "GET /projects/:id/repository/blobs/:sha" do
     it "should get the raw file contents" do
       get api("/projects/#{project.id}/repository/blobs/master?filepath=README.md", user)
-      response.status.should == 200
+      expect(response.status).to eq(200)
     end
 
     it "should return 404 for invalid branch_name" do
       get api("/projects/#{project.id}/repository/blobs/invalid_branch_name?filepath=README.md", user)
-      response.status.should == 404
+      expect(response.status).to eq(404)
     end
 
     it "should return 404 for invalid file" do
       get api("/projects/#{project.id}/repository/blobs/master?filepath=README.invalid", user)
-      response.status.should == 404
+      expect(response.status).to eq(404)
     end
 
     it "should return a 400 error if filepath is missing" do
       get api("/projects/#{project.id}/repository/blobs/master", user)
-      response.status.should == 400
+      expect(response.status).to eq(400)
     end
   end
 
   describe "GET /projects/:id/repository/commits/:sha/blob" do
     it "should get the raw file contents" do
       get api("/projects/#{project.id}/repository/commits/master/blob?filepath=README.md", user)
-      response.status.should == 200
+      expect(response.status).to eq(200)
     end
   end
 
   describe "GET /projects/:id/repository/raw_blobs/:sha" do
     it "should get the raw file contents" do
       get api("/projects/#{project.id}/repository/raw_blobs/#{sample_blob.oid}", user)
-      response.status.should == 200
+      expect(response.status).to eq(200)
+    end
+
+    it 'should return a 404 for unknown blob' do
+      get api("/projects/#{project.id}/repository/raw_blobs/123456", user)
+      expect(response.status).to eq(404)
+
+      expect(json_response).to be_an Object
+      json_response['message'] == '404 Blob Not Found'
     end
   end
 
@@ -149,83 +167,83 @@ describe API::API, api: true  do
     it "should get the archive" do
       get api("/projects/#{project.id}/repository/archive", user)
       repo_name = project.repository.name.gsub("\.git", "")
-      response.status.should == 200
-      response.headers['Content-Disposition'].should =~ /filename\=\"#{repo_name}\-[^\.]+\.tar.gz\"/
-      response.content_type.should == MIME::Types.type_for('file.tar.gz').first.content_type
+      expect(response.status).to eq(200)
+      expect(response.headers['Content-Disposition']).to match(/filename\=\"#{repo_name}\-[^\.]+\.tar.gz\"/)
+      expect(response.content_type).to eq(MIME::Types.type_for('file.tar.gz').first.content_type)
     end
 
     it "should get the archive.zip" do
       get api("/projects/#{project.id}/repository/archive.zip", user)
       repo_name = project.repository.name.gsub("\.git", "")
-      response.status.should == 200
-      response.headers['Content-Disposition'].should =~ /filename\=\"#{repo_name}\-[^\.]+\.zip\"/
-      response.content_type.should == MIME::Types.type_for('file.zip').first.content_type
+      expect(response.status).to eq(200)
+      expect(response.headers['Content-Disposition']).to match(/filename\=\"#{repo_name}\-[^\.]+\.zip\"/)
+      expect(response.content_type).to eq(MIME::Types.type_for('file.zip').first.content_type)
     end
 
     it "should get the archive.tar.bz2" do
       get api("/projects/#{project.id}/repository/archive.tar.bz2", user)
       repo_name = project.repository.name.gsub("\.git", "")
-      response.status.should == 200
-      response.headers['Content-Disposition'].should =~ /filename\=\"#{repo_name}\-[^\.]+\.tar.bz2\"/
-      response.content_type.should == MIME::Types.type_for('file.tar.bz2').first.content_type
+      expect(response.status).to eq(200)
+      expect(response.headers['Content-Disposition']).to match(/filename\=\"#{repo_name}\-[^\.]+\.tar.bz2\"/)
+      expect(response.content_type).to eq(MIME::Types.type_for('file.tar.bz2').first.content_type)
     end
 
     it "should return 404 for invalid sha" do
       get api("/projects/#{project.id}/repository/archive/?sha=xxx", user)
-      response.status.should == 404
+      expect(response.status).to eq(404)
     end
   end
 
   describe 'GET /projects/:id/repository/compare' do
     it "should compare branches" do
       get api("/projects/#{project.id}/repository/compare", user), from: 'master', to: 'feature'
-      response.status.should == 200
-      json_response['commits'].should be_present
-      json_response['diffs'].should be_present
+      expect(response.status).to eq(200)
+      expect(json_response['commits']).to be_present
+      expect(json_response['diffs']).to be_present
     end
 
     it "should compare tags" do
       get api("/projects/#{project.id}/repository/compare", user), from: 'v1.0.0', to: 'v1.1.0'
-      response.status.should == 200
-      json_response['commits'].should be_present
-      json_response['diffs'].should be_present
+      expect(response.status).to eq(200)
+      expect(json_response['commits']).to be_present
+      expect(json_response['diffs']).to be_present
     end
 
     it "should compare commits" do
       get api("/projects/#{project.id}/repository/compare", user), from: sample_commit.id, to: sample_commit.parent_id
-      response.status.should == 200
-      json_response['commits'].should be_empty
-      json_response['diffs'].should be_empty
-      json_response['compare_same_ref'].should be_false
+      expect(response.status).to eq(200)
+      expect(json_response['commits']).to be_empty
+      expect(json_response['diffs']).to be_empty
+      expect(json_response['compare_same_ref']).to be_falsey
     end
 
     it "should compare commits in reverse order" do
       get api("/projects/#{project.id}/repository/compare", user), from: sample_commit.parent_id, to: sample_commit.id
-      response.status.should == 200
-      json_response['commits'].should be_present
-      json_response['diffs'].should be_present
+      expect(response.status).to eq(200)
+      expect(json_response['commits']).to be_present
+      expect(json_response['diffs']).to be_present
     end
 
     it "should compare same refs" do
       get api("/projects/#{project.id}/repository/compare", user), from: 'master', to: 'master'
-      response.status.should == 200
-      json_response['commits'].should be_empty
-      json_response['diffs'].should be_empty
-      json_response['compare_same_ref'].should be_true
+      expect(response.status).to eq(200)
+      expect(json_response['commits']).to be_empty
+      expect(json_response['diffs']).to be_empty
+      expect(json_response['compare_same_ref']).to be_truthy
     end
   end
 
   describe 'GET /projects/:id/repository/contributors' do
     it 'should return valid data' do
       get api("/projects/#{project.id}/repository/contributors", user)
-      response.status.should == 200
-      json_response.should be_an Array
+      expect(response.status).to eq(200)
+      expect(json_response).to be_an Array
       contributor = json_response.first
-      contributor['email'].should == 'dmitriy.zaporozhets@gmail.com'
-      contributor['name'].should == 'Dmitriy Zaporozhets'
-      contributor['commits'].should == 13
-      contributor['additions'].should == 0
-      contributor['deletions'].should == 0
+      expect(contributor['email']).to eq('dmitriy.zaporozhets@gmail.com')
+      expect(contributor['name']).to eq('Dmitriy Zaporozhets')
+      expect(contributor['commits']).to eq(13)
+      expect(contributor['additions']).to eq(0)
+      expect(contributor['deletions']).to eq(0)
     end
   end
 end
diff --git a/spec/requests/api/services_spec.rb b/spec/requests/api/services_spec.rb
index f883c9e028a..51c543578df 100644
--- a/spec/requests/api/services_spec.rb
+++ b/spec/requests/api/services_spec.rb
@@ -9,13 +9,13 @@ describe API::API, api: true  do
     it "should update gitlab-ci settings" do
       put api("/projects/#{project.id}/services/gitlab-ci", user), token: 'secret-token', project_url: "http://ci.example.com/projects/1"
 
-      response.status.should == 200
+      expect(response.status).to eq(200)
     end
 
     it "should return if required fields missing" do
       put api("/projects/#{project.id}/services/gitlab-ci", user), project_url: "http://ci.example.com/projects/1", active: true
 
-      response.status.should == 400
+      expect(response.status).to eq(400)
     end
   end
 
@@ -23,8 +23,34 @@ describe API::API, api: true  do
     it "should update gitlab-ci settings" do
       delete api("/projects/#{project.id}/services/gitlab-ci", user)
 
-      response.status.should == 200
-      project.gitlab_ci_service.should be_nil
+      expect(response.status).to eq(200)
+      expect(project.gitlab_ci_service).to be_nil
+    end
+  end
+
+  describe 'PUT /projects/:id/services/hipchat' do
+    it 'should update hipchat settings' do
+      put api("/projects/#{project.id}/services/hipchat", user),
+          token: 'secret-token', room: 'test'
+
+      expect(response.status).to eq(200)
+      expect(project.hipchat_service).not_to be_nil
+    end
+
+    it 'should return if required fields missing' do
+      put api("/projects/#{project.id}/services/gitlab-ci", user),
+          token: 'secret-token', active: true
+
+      expect(response.status).to eq(400)
+    end
+  end
+
+  describe 'DELETE /projects/:id/services/hipchat' do
+    it 'should delete hipchat settings' do
+      delete api("/projects/#{project.id}/services/hipchat", user)
+
+      expect(response.status).to eq(200)
+      expect(project.hipchat_service).to be_nil
     end
   end
 end
diff --git a/spec/requests/api/session_spec.rb b/spec/requests/api/session_spec.rb
index 013f425d6ce..fbd57b34a58 100644
--- a/spec/requests/api/session_spec.rb
+++ b/spec/requests/api/session_spec.rb
@@ -9,43 +9,69 @@ describe API::API, api: true  do
     context "when valid password" do
       it "should return private token" do
         post api("/session"), email: user.email, password: '12345678'
-        response.status.should == 201
+        expect(response.status).to eq(201)
 
-        json_response['email'].should == user.email
-        json_response['private_token'].should == user.private_token
-        json_response['is_admin'].should == user.is_admin?
-        json_response['can_create_project'].should == user.can_create_project?
-        json_response['can_create_group'].should == user.can_create_group?
+        expect(json_response['email']).to eq(user.email)
+        expect(json_response['private_token']).to eq(user.private_token)
+        expect(json_response['is_admin']).to eq(user.is_admin?)
+        expect(json_response['can_create_project']).to eq(user.can_create_project?)
+        expect(json_response['can_create_group']).to eq(user.can_create_group?)
+      end
+    end
+
+    context 'when email has case-typo and password is valid' do
+      it 'should return private token' do
+        post api('/session'), email: user.email.upcase, password: '12345678'
+        expect(response.status).to eq 201
+
+        expect(json_response['email']).to eq user.email
+        expect(json_response['private_token']).to eq user.private_token
+        expect(json_response['is_admin']).to eq user.is_admin?
+        expect(json_response['can_create_project']).to eq user.can_create_project?
+        expect(json_response['can_create_group']).to eq user.can_create_group?
+      end
+    end
+
+    context 'when login has case-typo and password is valid' do
+      it 'should return private token' do
+        post api('/session'), login: user.username.upcase, password: '12345678'
+        expect(response.status).to eq 201
+
+        expect(json_response['email']).to eq user.email
+        expect(json_response['private_token']).to eq user.private_token
+        expect(json_response['is_admin']).to eq user.is_admin?
+        expect(json_response['can_create_project']).to eq user.can_create_project?
+        expect(json_response['can_create_group']).to eq user.can_create_group?
       end
     end
 
     context "when invalid password" do
       it "should return authentication error" do
         post api("/session"), email: user.email, password: '123'
-        response.status.should == 401
+        expect(response.status).to eq(401)
 
-        json_response['email'].should be_nil
-        json_response['private_token'].should be_nil
+        expect(json_response['email']).to be_nil
+        expect(json_response['private_token']).to be_nil
       end
     end
 
     context "when empty password" do
       it "should return authentication error" do
         post api("/session"), email: user.email
-        response.status.should == 401
+        expect(response.status).to eq(401)
 
-        json_response['email'].should be_nil
-        json_response['private_token'].should be_nil
+        expect(json_response['email']).to be_nil
+        expect(json_response['private_token']).to be_nil
       end
     end
 
     context "when empty name" do
       it "should return authentication error" do
         post api("/session"), password: user.password
-        response.status.should == 401
+        expect(response.status).to eq(401)
 
-        json_response['email'].should be_nil
-        json_response['private_token'].should be_nil
+        expect(json_response['email']).to be_nil
+        expect(json_response['private_token']).to be_nil
       end
     end
   end
diff --git a/spec/requests/api/system_hooks_spec.rb b/spec/requests/api/system_hooks_spec.rb
index 5784ae8c23a..a9d86bbce6c 100644
--- a/spec/requests/api/system_hooks_spec.rb
+++ b/spec/requests/api/system_hooks_spec.rb
@@ -13,23 +13,23 @@ describe API::API, api: true  do
     context "when no user" do
       it "should return authentication error" do
         get api("/hooks")
-        response.status.should == 401
+        expect(response.status).to eq(401)
       end
     end
 
     context "when not an admin" do
       it "should return forbidden error" do
         get api("/hooks", user)
-        response.status.should == 403
+        expect(response.status).to eq(403)
       end
     end
 
     context "when authenticated as admin" do
       it "should return an array of hooks" do
         get api("/hooks", admin)
-        response.status.should == 200
-        json_response.should be_an Array
-        json_response.first['url'].should == hook.url
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.first['url']).to eq(hook.url)
       end
     end
   end
@@ -43,7 +43,7 @@ describe API::API, api: true  do
 
     it "should respond with 400 if url not given" do
       post api("/hooks", admin)
-      response.status.should == 400
+      expect(response.status).to eq(400)
     end
 
     it "should not create new hook without url" do
@@ -56,13 +56,13 @@ describe API::API, api: true  do
   describe "GET /hooks/:id" do
     it "should return hook by id" do
       get api("/hooks/#{hook.id}", admin)
-      response.status.should == 200
-      json_response['event_name'].should == 'project_create'
+      expect(response.status).to eq(200)
+      expect(json_response['event_name']).to eq('project_create')
     end
 
     it "should return 404 on failure" do
       get api("/hooks/404", admin)
-      response.status.should == 404
+      expect(response.status).to eq(404)
     end
   end
 
@@ -75,7 +75,7 @@ describe API::API, api: true  do
 
     it "should return success if hook id not found" do
       delete api("/hooks/12345", admin)
-      response.status.should == 200
+      expect(response.status).to eq(200)
     end
   end
 end
diff --git a/spec/requests/api/users_spec.rb b/spec/requests/api/users_spec.rb
index bc1598273be..081400cdedd 100644
--- a/spec/requests/api/users_spec.rb
+++ b/spec/requests/api/users_spec.rb
@@ -11,30 +11,30 @@ describe API::API, api: true  do
     context "when unauthenticated" do
       it "should return authentication error" do
         get api("/users")
-        response.status.should == 401
+        expect(response.status).to eq(401)
       end
     end
 
     context "when authenticated" do
       it "should return an array of users" do
         get api("/users", user)
-        response.status.should == 200
-        json_response.should be_an Array
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
         username = user.username
-        json_response.detect {
+        expect(json_response.detect {
           |user| user['username'] == username
-          }['username'].should == username
+          }['username']).to eq(username)
       end
     end
 
     context "when admin" do
       it "should return an array of users" do
         get api("/users", admin)
-        response.status.should == 200
-        json_response.should be_an Array
-        json_response.first.keys.should include 'email'
-        json_response.first.keys.should include 'extern_uid'
-        json_response.first.keys.should include 'can_create_project'
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.first.keys).to include 'email'
+        expect(json_response.first.keys).to include 'identities'
+        expect(json_response.first.keys).to include 'can_create_project'
       end
     end
   end
@@ -42,19 +42,19 @@ describe API::API, api: true  do
   describe "GET /users/:id" do
     it "should return a user by id" do
       get api("/users/#{user.id}", user)
-      response.status.should == 200
-      json_response['username'].should == user.username
+      expect(response.status).to eq(200)
+      expect(json_response['username']).to eq(user.username)
     end
 
     it "should return a 401 if unauthenticated" do
       get api("/users/9998")
-      response.status.should == 401
+      expect(response.status).to eq(401)
     end
 
     it "should return a 404 error if user id not found" do
       get api("/users/9999", user)
-      response.status.should == 404
-      json_response['message'].should == '404 Not found'
+      expect(response.status).to eq(404)
+      expect(json_response['message']).to eq('404 Not found')
     end
   end
 
@@ -69,36 +69,36 @@ describe API::API, api: true  do
 
     it "should create user with correct attributes" do
       post api('/users', admin), attributes_for(:user, admin: true, can_create_group: true)
-      response.status.should == 201
+      expect(response.status).to eq(201)
       user_id = json_response['id']
       new_user = User.find(user_id)
-      new_user.should_not == nil
-      new_user.admin.should == true
-      new_user.can_create_group.should == true
+      expect(new_user).not_to eq(nil)
+      expect(new_user.admin).to eq(true)
+      expect(new_user.can_create_group).to eq(true)
     end
 
     it "should create non-admin user" do
       post api('/users', admin), attributes_for(:user, admin: false, can_create_group: false)
-      response.status.should == 201
+      expect(response.status).to eq(201)
       user_id = json_response['id']
       new_user = User.find(user_id)
-      new_user.should_not == nil
-      new_user.admin.should == false
-      new_user.can_create_group.should == false
+      expect(new_user).not_to eq(nil)
+      expect(new_user.admin).to eq(false)
+      expect(new_user.can_create_group).to eq(false)
     end
 
     it "should create non-admin users by default" do
       post api('/users', admin), attributes_for(:user)
-      response.status.should == 201
+      expect(response.status).to eq(201)
       user_id = json_response['id']
       new_user = User.find(user_id)
-      new_user.should_not == nil
-      new_user.admin.should == false
+      expect(new_user).not_to eq(nil)
+      expect(new_user.admin).to eq(false)
     end
 
     it "should return 201 Created on success" do
       post api("/users", admin), attributes_for(:user, projects_limit: 3)
-      response.status.should == 201
+      expect(response.status).to eq(201)
     end
 
     it "should not create user with invalid email" do
@@ -106,22 +106,22 @@ describe API::API, api: true  do
            email: 'invalid email',
            password: 'password',
            name: 'test'
-      response.status.should == 400
+      expect(response.status).to eq(400)
     end
 
     it 'should return 400 error if name not given' do
       post api('/users', admin), email: 'test@example.com', password: 'pass1234'
-      response.status.should == 400
+      expect(response.status).to eq(400)
     end
 
     it 'should return 400 error if password not given' do
       post api('/users', admin), email: 'test@example.com', name: 'test'
-      response.status.should == 400
+      expect(response.status).to eq(400)
     end
 
     it "should return 400 error if email not given" do
       post api('/users', admin), password: 'pass1234', name: 'test'
-      response.status.should == 400
+      expect(response.status).to eq(400)
     end
 
     it 'should return 400 error if user does not validate' do
@@ -132,22 +132,20 @@ describe API::API, api: true  do
            name: 'test',
            bio: 'g' * 256,
            projects_limit: -1
-      response.status.should == 400
-      json_response['message']['password'].
-          should == ['is too short (minimum is 8 characters)']
-      json_response['message']['bio'].
-          should == ['is too long (maximum is 255 characters)']
-      json_response['message']['projects_limit'].
-          should == ['must be greater than or equal to 0']
-      json_response['message']['username'].
-          should == ['can contain only letters, digits, '\
-          '\'_\', \'-\' and \'.\'. It must start with letter, digit or '\
-          '\'_\', optionally preceeded by \'.\'. It must not end in \'.git\'.']
+      expect(response.status).to eq(400)
+      expect(json_response['message']['password']).
+          to eq(['is too short (minimum is 8 characters)'])
+      expect(json_response['message']['bio']).
+          to eq(['is too long (maximum is 255 characters)'])
+      expect(json_response['message']['projects_limit']).
+          to eq(['must be greater than or equal to 0'])
+      expect(json_response['message']['username']).
+          to eq([Gitlab::Regex.send(:default_regex_message)])
     end
 
     it "shouldn't available for non admin users" do
       post api("/users", user), attributes_for(:user)
-      response.status.should == 403
+      expect(response.status).to eq(403)
     end
 
     context 'with existing user' do
@@ -167,8 +165,8 @@ describe API::API, api: true  do
                password: 'password',
                username: 'foo'
         }.to change { User.count }.by(0)
-        response.status.should == 409
-        json_response['message'].should == 'Email has already been taken'
+        expect(response.status).to eq(409)
+        expect(json_response['message']).to eq('Email has already been taken')
       end
 
       it 'should return 409 conflict error if same username exists' do
@@ -179,34 +177,18 @@ describe API::API, api: true  do
                password: 'password',
                username: 'test'
         end.to change { User.count }.by(0)
-        response.status.should == 409
-        json_response['message'].should == 'Username has already been taken'
+        expect(response.status).to eq(409)
+        expect(json_response['message']).to eq('Username has already been taken')
       end
     end
   end
 
   describe "GET /users/sign_up" do
-    context 'enabled' do
-      before do
-        Gitlab.config.gitlab.stub(:signup_enabled).and_return(true)
-      end
-
-      it "should return sign up page if signup is enabled" do
-        get "/users/sign_up"
-        response.status.should == 200
-      end
-    end
 
-    context 'disabled' do
-      before do
-        Gitlab.config.gitlab.stub(:signup_enabled).and_return(false)
-      end
-
-      it "should redirect to sign in page if signup is disabled" do
-        get "/users/sign_up"
-        response.status.should == 302
-        response.should redirect_to(new_user_session_path)
-      end
+    it "should redirect to sign in page" do
+      get "/users/sign_up"
+      expect(response.status).to eq(302)
+      expect(response).to redirect_to(new_user_session_path)
     end
   end
 
@@ -217,55 +199,55 @@ describe API::API, api: true  do
 
     it "should update user with new bio" do
       put api("/users/#{user.id}", admin), {bio: 'new test bio'}
-      response.status.should == 200
-      json_response['bio'].should == 'new test bio'
-      user.reload.bio.should == 'new test bio'
+      expect(response.status).to eq(200)
+      expect(json_response['bio']).to eq('new test bio')
+      expect(user.reload.bio).to eq('new test bio')
     end
 
     it 'should update user with his own email' do
       put api("/users/#{user.id}", admin), email: user.email
-      response.status.should == 200
-      json_response['email'].should == user.email
-      user.reload.email.should == user.email
+      expect(response.status).to eq(200)
+      expect(json_response['email']).to eq(user.email)
+      expect(user.reload.email).to eq(user.email)
     end
 
     it 'should update user with his own username' do
       put api("/users/#{user.id}", admin), username: user.username
-      response.status.should == 200
-      json_response['username'].should == user.username
-      user.reload.username.should == user.username
+      expect(response.status).to eq(200)
+      expect(json_response['username']).to eq(user.username)
+      expect(user.reload.username).to eq(user.username)
     end
 
     it "should update admin status" do
       put api("/users/#{user.id}", admin), {admin: true}
-      response.status.should == 200
-      json_response['is_admin'].should == true
-      user.reload.admin.should == true
+      expect(response.status).to eq(200)
+      expect(json_response['is_admin']).to eq(true)
+      expect(user.reload.admin).to eq(true)
     end
 
     it "should not update admin status" do
       put api("/users/#{admin_user.id}", admin), {can_create_group: false}
-      response.status.should == 200
-      json_response['is_admin'].should == true
-      admin_user.reload.admin.should == true
-      admin_user.can_create_group.should == false
+      expect(response.status).to eq(200)
+      expect(json_response['is_admin']).to eq(true)
+      expect(admin_user.reload.admin).to eq(true)
+      expect(admin_user.can_create_group).to eq(false)
     end
 
     it "should not allow invalid update" do
       put api("/users/#{user.id}", admin), {email: 'invalid email'}
-      response.status.should == 400
-      user.reload.email.should_not == 'invalid email'
+      expect(response.status).to eq(400)
+      expect(user.reload.email).not_to eq('invalid email')
     end
 
     it "shouldn't available for non admin users" do
       put api("/users/#{user.id}", user), attributes_for(:user)
-      response.status.should == 403
+      expect(response.status).to eq(403)
     end
 
     it "should return 404 for non-existing user" do
       put api("/users/999999", admin), {bio: 'update should fail'}
-      response.status.should == 404
-      json_response['message'].should == '404 Not found'
+      expect(response.status).to eq(404)
+      expect(json_response['message']).to eq('404 Not found')
     end
 
     it 'should return 400 error if user does not validate' do
@@ -276,17 +258,15 @@ describe API::API, api: true  do
           name: 'test',
           bio: 'g' * 256,
           projects_limit: -1
-      response.status.should == 400
-      json_response['message']['password'].
-          should == ['is too short (minimum is 8 characters)']
-      json_response['message']['bio'].
-          should == ['is too long (maximum is 255 characters)']
-      json_response['message']['projects_limit'].
-          should == ['must be greater than or equal to 0']
-      json_response['message']['username'].
-          should == ['can contain only letters, digits, '\
-          '\'_\', \'-\' and \'.\'. It must start with letter, digit or '\
-          '\'_\', optionally preceeded by \'.\'. It must not end in \'.git\'.']
+      expect(response.status).to eq(400)
+      expect(json_response['message']['password']).
+          to eq(['is too short (minimum is 8 characters)'])
+      expect(json_response['message']['bio']).
+          to eq(['is too long (maximum is 255 characters)'])
+      expect(json_response['message']['projects_limit']).
+          to eq(['must be greater than or equal to 0'])
+      expect(json_response['message']['username']).
+          to eq([Gitlab::Regex.send(:default_regex_message)])
     end
 
     context "with existing user" do
@@ -298,15 +278,15 @@ describe API::API, api: true  do
 
       it 'should return 409 conflict error if email address exists' do
         put api("/users/#{@user.id}", admin), email: 'test@example.com'
-        response.status.should == 409
-        @user.reload.email.should == @user.email
+        expect(response.status).to eq(409)
+        expect(@user.reload.email).to eq(@user.email)
       end
 
       it 'should return 409 conflict error if username taken' do
         @user_id = User.all.last.id
         put api("/users/#{@user.id}", admin), username: 'test'
-        response.status.should == 409
-        @user.reload.username.should == @user.username
+        expect(response.status).to eq(409)
+        expect(@user.reload.username).to eq(@user.username)
       end
     end
   end
@@ -316,14 +296,14 @@ describe API::API, api: true  do
 
     it "should not create invalid ssh key" do
       post api("/users/#{user.id}/keys", admin), { title: "invalid key" }
-      response.status.should == 400
-      json_response['message'].should == '400 (Bad request) "key" not given'
+      expect(response.status).to eq(400)
+      expect(json_response['message']).to eq('400 (Bad request) "key" not given')
     end
 
     it 'should not create key without title' do
       post api("/users/#{user.id}/keys", admin), key: 'some key'
-      response.status.should == 400
-      json_response['message'].should == '400 (Bad request) "title" not given'
+      expect(response.status).to eq(400)
+      expect(json_response['message']).to eq('400 (Bad request) "title" not given')
     end
 
     it "should create ssh key" do
@@ -340,24 +320,24 @@ describe API::API, api: true  do
     context 'when unauthenticated' do
       it 'should return authentication error' do
         get api("/users/#{user.id}/keys")
-        response.status.should == 401
+        expect(response.status).to eq(401)
       end
     end
 
     context 'when authenticated' do
       it 'should return 404 for non-existing user' do
         get api('/users/999999/keys', admin)
-        response.status.should == 404
-        json_response['message'].should == '404 User Not Found'
+        expect(response.status).to eq(404)
+        expect(json_response['message']).to eq('404 User Not Found')
       end
 
       it 'should return array of ssh keys' do
         user.keys << key
         user.save
         get api("/users/#{user.id}/keys", admin)
-        response.status.should == 200
-        json_response.should be_an Array
-        json_response.first['title'].should == key.title
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.first['title']).to eq(key.title)
       end
     end
   end
@@ -368,7 +348,7 @@ describe API::API, api: true  do
     context 'when unauthenticated' do
       it 'should return authentication error' do
         delete api("/users/#{user.id}/keys/42")
-        response.status.should == 401
+        expect(response.status).to eq(401)
       end
     end
 
@@ -379,21 +359,21 @@ describe API::API, api: true  do
         expect {
           delete api("/users/#{user.id}/keys/#{key.id}", admin)
         }.to change { user.keys.count }.by(-1)
-        response.status.should == 200
+        expect(response.status).to eq(200)
       end
 
       it 'should return 404 error if user not found' do
         user.keys << key
         user.save
         delete api("/users/999999/keys/#{key.id}", admin)
-        response.status.should == 404
-        json_response['message'].should == '404 User Not Found'
+        expect(response.status).to eq(404)
+        expect(json_response['message']).to eq('404 User Not Found')
       end
 
       it 'should return 404 error if key not foud' do
         delete api("/users/#{user.id}/keys/42", admin)
-        response.status.should == 404
-        json_response['message'].should == '404 Key Not Found'
+        expect(response.status).to eq(404)
+        expect(json_response['message']).to eq('404 Key Not Found')
       end
     end
   end
@@ -403,41 +383,42 @@ describe API::API, api: true  do
 
     it "should delete user" do
       delete api("/users/#{user.id}", admin)
-      response.status.should == 200
+      expect(response.status).to eq(200)
       expect { User.find(user.id) }.to raise_error ActiveRecord::RecordNotFound
-      json_response['email'].should == user.email
+      expect(json_response['email']).to eq(user.email)
     end
 
     it "should not delete for unauthenticated user" do
       delete api("/users/#{user.id}")
-      response.status.should == 401
+      expect(response.status).to eq(401)
     end
 
     it "shouldn't available for non admin users" do
       delete api("/users/#{user.id}", user)
-      response.status.should == 403
+      expect(response.status).to eq(403)
     end
 
     it "should return 404 for non-existing user" do
       delete api("/users/999999", admin)
-      response.status.should == 404
-      json_response['message'].should == '404 User Not Found'
+      expect(response.status).to eq(404)
+      expect(json_response['message']).to eq('404 User Not Found')
     end
   end
 
   describe "GET /user" do
     it "should return current user" do
       get api("/user", user)
-      response.status.should == 200
-      json_response['email'].should == user.email
-      json_response['is_admin'].should == user.is_admin?
-      json_response['can_create_project'].should == user.can_create_project?
-      json_response['can_create_group'].should == user.can_create_group?
+      expect(response.status).to eq(200)
+      expect(json_response['email']).to eq(user.email)
+      expect(json_response['is_admin']).to eq(user.is_admin?)
+      expect(json_response['can_create_project']).to eq(user.can_create_project?)
+      expect(json_response['can_create_group']).to eq(user.can_create_group?)
+      expect(json_response['projects_limit']).to eq(user.projects_limit)
     end
 
     it "should return 401 error if user is unauthenticated" do
       get api("/user")
-      response.status.should == 401
+      expect(response.status).to eq(401)
     end
   end
 
@@ -445,7 +426,7 @@ describe API::API, api: true  do
     context "when unauthenticated" do
       it "should return authentication error" do
         get api("/user/keys")
-        response.status.should == 401
+        expect(response.status).to eq(401)
       end
     end
 
@@ -454,9 +435,9 @@ describe API::API, api: true  do
         user.keys << key
         user.save
         get api("/user/keys", user)
-        response.status.should == 200
-        json_response.should be_an Array
-        json_response.first["title"].should == key.title
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+        expect(json_response.first["title"]).to eq(key.title)
       end
     end
   end
@@ -466,14 +447,14 @@ describe API::API, api: true  do
       user.keys << key
       user.save
       get api("/user/keys/#{key.id}", user)
-      response.status.should == 200
-      json_response["title"].should == key.title
+      expect(response.status).to eq(200)
+      expect(json_response["title"]).to eq(key.title)
     end
 
     it "should return 404 Not Found within invalid ID" do
       get api("/user/keys/42", user)
-      response.status.should == 404
-      json_response['message'].should == '404 Not found'
+      expect(response.status).to eq(404)
+      expect(json_response['message']).to eq('404 Not found')
     end
 
     it "should return 404 error if admin accesses user's ssh key" do
@@ -481,8 +462,8 @@ describe API::API, api: true  do
       user.save
       admin
       get api("/user/keys/#{key.id}", admin)
-      response.status.should == 404
-      json_response['message'].should == '404 Not found'
+      expect(response.status).to eq(404)
+      expect(json_response['message']).to eq('404 Not found')
     end
   end
 
@@ -492,29 +473,29 @@ describe API::API, api: true  do
       expect {
         post api("/user/keys", user), key_attrs
       }.to change{ user.keys.count }.by(1)
-      response.status.should == 201
+      expect(response.status).to eq(201)
     end
 
     it "should return a 401 error if unauthorized" do
       post api("/user/keys"), title: 'some title', key: 'some key'
-      response.status.should == 401
+      expect(response.status).to eq(401)
     end
 
     it "should not create ssh key without key" do
       post api("/user/keys", user), title: 'title'
-      response.status.should == 400
-      json_response['message'].should == '400 (Bad request) "key" not given'
+      expect(response.status).to eq(400)
+      expect(json_response['message']).to eq('400 (Bad request) "key" not given')
     end
 
     it 'should not create ssh key without title' do
       post api('/user/keys', user), key: 'some key'
-      response.status.should == 400
-      json_response['message'].should == '400 (Bad request) "title" not given'
+      expect(response.status).to eq(400)
+      expect(json_response['message']).to eq('400 (Bad request) "title" not given')
     end
 
     it "should not create ssh key without title" do
       post api("/user/keys", user), key: "somekey"
-      response.status.should == 400
+      expect(response.status).to eq(400)
     end
   end
 
@@ -525,19 +506,19 @@ describe API::API, api: true  do
       expect {
         delete api("/user/keys/#{key.id}", user)
       }.to change{user.keys.count}.by(-1)
-      response.status.should == 200
+      expect(response.status).to eq(200)
     end
 
     it "should return success if key ID not found" do
       delete api("/user/keys/42", user)
-      response.status.should == 200
+      expect(response.status).to eq(200)
     end
 
     it "should return 401 error if unauthorized" do
       user.keys << key
       user.save
       delete api("/user/keys/#{key.id}")
-      response.status.should == 401
+      expect(response.status).to eq(401)
     end
   end
 end
diff --git a/spec/routing/admin_routing_spec.rb b/spec/routing/admin_routing_spec.rb
index 7fe18ff47c3..bf8abcfb00f 100644
--- a/spec/routing/admin_routing_spec.rb
+++ b/spec/routing/admin_routing_spec.rb
@@ -12,47 +12,47 @@ require 'spec_helper'
 #                        DELETE /admin/users/:id(.:format)             admin/users#destroy
 describe Admin::UsersController, "routing" do
   it "to #team_update" do
-    put("/admin/users/1/team_update").should route_to('admin/users#team_update', id: '1')
+    expect(put("/admin/users/1/team_update")).to route_to('admin/users#team_update', id: '1')
   end
 
   it "to #block" do
-    put("/admin/users/1/block").should route_to('admin/users#block', id: '1')
+    expect(put("/admin/users/1/block")).to route_to('admin/users#block', id: '1')
   end
 
   it "to #unblock" do
-    put("/admin/users/1/unblock").should route_to('admin/users#unblock', id: '1')
+    expect(put("/admin/users/1/unblock")).to route_to('admin/users#unblock', id: '1')
   end
 
   it "to #index" do
-    get("/admin/users").should route_to('admin/users#index')
+    expect(get("/admin/users")).to route_to('admin/users#index')
   end
 
   it "to #show" do
-    get("/admin/users/1").should route_to('admin/users#show', id: '1')
+    expect(get("/admin/users/1")).to route_to('admin/users#show', id: '1')
   end
 
   it "to #create" do
-    post("/admin/users").should route_to('admin/users#create')
+    expect(post("/admin/users")).to route_to('admin/users#create')
   end
 
   it "to #new" do
-    get("/admin/users/new").should route_to('admin/users#new')
+    expect(get("/admin/users/new")).to route_to('admin/users#new')
   end
 
   it "to #edit" do
-    get("/admin/users/1/edit").should route_to('admin/users#edit', id: '1')
+    expect(get("/admin/users/1/edit")).to route_to('admin/users#edit', id: '1')
   end
 
   it "to #show" do
-    get("/admin/users/1").should route_to('admin/users#show', id: '1')
+    expect(get("/admin/users/1")).to route_to('admin/users#show', id: '1')
   end
 
   it "to #update" do
-    put("/admin/users/1").should route_to('admin/users#update', id: '1')
+    expect(put("/admin/users/1")).to route_to('admin/users#update', id: '1')
   end
 
   it "to #destroy" do
-    delete("/admin/users/1").should route_to('admin/users#destroy', id: '1')
+    expect(delete("/admin/users/1")).to route_to('admin/users#destroy', id: '1')
   end
 end
 
@@ -67,11 +67,11 @@ end
 #                           DELETE /admin/projects/:id(.:format)             admin/projects#destroy {id: /[^\/]+/}
 describe Admin::ProjectsController, "routing" do
   it "to #index" do
-    get("/admin/projects").should route_to('admin/projects#index')
+    expect(get("/admin/projects")).to route_to('admin/projects#index')
   end
 
   it "to #show" do
-    get("/admin/projects/gitlab").should route_to('admin/projects#show', id: 'gitlab')
+    expect(get("/admin/projects/gitlab")).to route_to('admin/projects#show', namespace_id: 'gitlab')
   end
 end
 
@@ -81,19 +81,19 @@ end
 #      admin_hook DELETE /admin/hooks/:id(.:format)           admin/hooks#destroy
 describe Admin::HooksController, "routing" do
   it "to #test" do
-    get("/admin/hooks/1/test").should route_to('admin/hooks#test', hook_id: '1')
+    expect(get("/admin/hooks/1/test")).to route_to('admin/hooks#test', hook_id: '1')
   end
 
   it "to #index" do
-    get("/admin/hooks").should route_to('admin/hooks#index')
+    expect(get("/admin/hooks")).to route_to('admin/hooks#index')
   end
 
   it "to #create" do
-    post("/admin/hooks").should route_to('admin/hooks#create')
+    expect(post("/admin/hooks")).to route_to('admin/hooks#create')
   end
 
   it "to #destroy" do
-    delete("/admin/hooks/1").should route_to('admin/hooks#destroy', id: '1')
+    expect(delete("/admin/hooks/1")).to route_to('admin/hooks#destroy', id: '1')
   end
 
 end
@@ -101,21 +101,21 @@ end
 # admin_logs GET    /admin/logs(.:format) admin/logs#show
 describe Admin::LogsController, "routing" do
   it "to #show" do
-    get("/admin/logs").should route_to('admin/logs#show')
+    expect(get("/admin/logs")).to route_to('admin/logs#show')
   end
 end
 
 # admin_background_jobs GET    /admin/background_jobs(.:format) admin/background_jobs#show
 describe Admin::BackgroundJobsController, "routing" do
   it "to #show" do
-    get("/admin/background_jobs").should route_to('admin/background_jobs#show')
+    expect(get("/admin/background_jobs")).to route_to('admin/background_jobs#show')
   end
 end
 
 # admin_root        /admin(.:format) admin/dashboard#index
 describe Admin::DashboardController, "routing" do
   it "to #index" do
-    get("/admin").should route_to('admin/dashboard#index')
+    expect(get("/admin")).to route_to('admin/dashboard#index')
   end
 end
 
diff --git a/spec/routing/notifications_routing_spec.rb b/spec/routing/notifications_routing_spec.rb
index 112b825e023..24592942a96 100644
--- a/spec/routing/notifications_routing_spec.rb
+++ b/spec/routing/notifications_routing_spec.rb
@@ -3,11 +3,11 @@ require "spec_helper"
 describe Profiles::NotificationsController do
   describe "routing" do
     it "routes to #show" do
-      get("/profile/notifications").should route_to("profiles/notifications#show")
+      expect(get("/profile/notifications")).to route_to("profiles/notifications#show")
     end
 
     it "routes to #update" do
-      put("/profile/notifications").should route_to("profiles/notifications#update")
+      expect(put("/profile/notifications")).to route_to("profiles/notifications#update")
     end
   end
 end
diff --git a/spec/routing/project_routing_spec.rb b/spec/routing/project_routing_spec.rb
index 4b2eb42c709..d9bd91f5990 100644
--- a/spec/routing/project_routing_spec.rb
+++ b/spec/routing/project_routing_spec.rb
@@ -12,86 +12,88 @@ require 'spec_helper'
 # Examples
 #
 #   # Default behavior
-#   it_behaves_like "RESTful project resources" do
+#   it_behaves_like 'RESTful project resources' do
 #     let(:controller) { 'issues' }
 #   end
 #
 #   # Customizing actions
-#   it_behaves_like "RESTful project resources" do
+#   it_behaves_like 'RESTful project resources' do
 #     let(:actions)    { [:index] }
 #     let(:controller) { 'issues' }
 #   end
-shared_examples "RESTful project resources" do
+shared_examples 'RESTful project resources' do
   let(:actions) { [:index, :create, :new, :edit, :show, :update, :destroy] }
 
-  it "to #index" do
-    get("/gitlab/gitlabhq/#{controller}").should route_to("projects/#{controller}#index", project_id: 'gitlab/gitlabhq') if actions.include?(:index)
+  it 'to #index' do
+    expect(get("/gitlab/gitlabhq/#{controller}")).to route_to("projects/#{controller}#index", namespace_id: 'gitlab', project_id: 'gitlabhq') if actions.include?(:index)
   end
 
-  it "to #create" do
-    post("/gitlab/gitlabhq/#{controller}").should route_to("projects/#{controller}#create", project_id: 'gitlab/gitlabhq') if actions.include?(:create)
+  it 'to #create' do
+    expect(post("/gitlab/gitlabhq/#{controller}")).to route_to("projects/#{controller}#create", namespace_id: 'gitlab', project_id: 'gitlabhq') if actions.include?(:create)
   end
 
-  it "to #new" do
-    get("/gitlab/gitlabhq/#{controller}/new").should route_to("projects/#{controller}#new", project_id: 'gitlab/gitlabhq') if actions.include?(:new)
+  it 'to #new' do
+    expect(get("/gitlab/gitlabhq/#{controller}/new")).to route_to("projects/#{controller}#new", namespace_id: 'gitlab', project_id: 'gitlabhq') if actions.include?(:new)
   end
 
-  it "to #edit" do
-    get("/gitlab/gitlabhq/#{controller}/1/edit").should route_to("projects/#{controller}#edit", project_id: 'gitlab/gitlabhq', id: '1') if actions.include?(:edit)
+  it 'to #edit' do
+    expect(get("/gitlab/gitlabhq/#{controller}/1/edit")).to route_to("projects/#{controller}#edit", namespace_id: 'gitlab', project_id: 'gitlabhq', id: '1') if actions.include?(:edit)
   end
 
-  it "to #show" do
-    get("/gitlab/gitlabhq/#{controller}/1").should route_to("projects/#{controller}#show", project_id: 'gitlab/gitlabhq', id: '1') if actions.include?(:show)
+  it 'to #show' do
+    expect(get("/gitlab/gitlabhq/#{controller}/1")).to route_to("projects/#{controller}#show", namespace_id: 'gitlab', project_id: 'gitlabhq', id: '1') if actions.include?(:show)
   end
 
-  it "to #update" do
-    put("/gitlab/gitlabhq/#{controller}/1").should route_to("projects/#{controller}#update", project_id: 'gitlab/gitlabhq', id: '1') if actions.include?(:update)
+  it 'to #update' do
+    expect(put("/gitlab/gitlabhq/#{controller}/1")).to route_to("projects/#{controller}#update", namespace_id: 'gitlab', project_id: 'gitlabhq', id: '1') if actions.include?(:update)
   end
 
-  it "to #destroy" do
-    delete("/gitlab/gitlabhq/#{controller}/1").should route_to("projects/#{controller}#destroy", project_id: 'gitlab/gitlabhq', id: '1') if actions.include?(:destroy)
+  it 'to #destroy' do
+    expect(delete("/gitlab/gitlabhq/#{controller}/1")).to route_to("projects/#{controller}#destroy", namespace_id: 'gitlab', project_id: 'gitlabhq', id: '1') if actions.include?(:destroy)
   end
 end
 
-#      projects POST   /projects(.:format)     projects#create
-#   new_project GET    /projects/new(.:format) projects#new
-#  fork_project POST   /:id/fork(.:format)     projects#fork
-# files_project GET    /:id/files(.:format)    projects#files
-#  edit_project GET    /:id/edit(.:format)     projects#edit
-#       project GET    /:id(.:format)          projects#show
-#               PUT    /:id(.:format)          projects#update
-#               DELETE /:id(.:format)          projects#destroy
-describe ProjectsController, "routing" do
-  it "to #create" do
-    post("/projects").should route_to('projects#create')
+#                 projects POST   /projects(.:format)     projects#create
+#              new_project GET    /projects/new(.:format) projects#new
+#            files_project GET    /:id/files(.:format)    projects#files
+#             edit_project GET    /:id/edit(.:format)     projects#edit
+#                  project GET    /:id(.:format)          projects#show
+#                          PUT    /:id(.:format)          projects#update
+#                          DELETE /:id(.:format)          projects#destroy
+# markdown_preview_project POST   /:id/markdown_preview(.:format) projects#markdown_preview
+describe ProjectsController, 'routing' do
+  it 'to #create' do
+    expect(post('/projects')).to route_to('projects#create')
   end
 
-  it "to #new" do
-    get("/projects/new").should route_to('projects#new')
+  it 'to #new' do
+    expect(get('/projects/new')).to route_to('projects#new')
   end
 
-  it "to #fork" do
-    post("/gitlab/gitlabhq/fork").should route_to('projects#fork', id: 'gitlab/gitlabhq')
+  it 'to #edit' do
+    expect(get('/gitlab/gitlabhq/edit')).to route_to('projects#edit', namespace_id: 'gitlab', id: 'gitlabhq')
   end
 
-  it "to #edit" do
-    get("/gitlab/gitlabhq/edit").should route_to('projects#edit', id: 'gitlab/gitlabhq')
+  it 'to #autocomplete_sources' do
+    expect(get('/gitlab/gitlabhq/autocomplete_sources')).to route_to('projects#autocomplete_sources', namespace_id: 'gitlab', id: 'gitlabhq')
   end
 
-  it "to #autocomplete_sources" do
-    get('/gitlab/gitlabhq/autocomplete_sources').should route_to('projects#autocomplete_sources', id: "gitlab/gitlabhq")
+  it 'to #show' do
+    expect(get('/gitlab/gitlabhq')).to route_to('projects#show', namespace_id: 'gitlab', id: 'gitlabhq')
   end
 
-  it "to #show" do
-    get("/gitlab/gitlabhq").should route_to('projects#show', id: 'gitlab/gitlabhq')
+  it 'to #update' do
+    expect(put('/gitlab/gitlabhq')).to route_to('projects#update', namespace_id: 'gitlab', id: 'gitlabhq')
   end
 
-  it "to #update" do
-    put("/gitlab/gitlabhq").should route_to('projects#update', id: 'gitlab/gitlabhq')
+  it 'to #destroy' do
+    expect(delete('/gitlab/gitlabhq')).to route_to('projects#destroy', namespace_id: 'gitlab', id: 'gitlabhq')
   end
 
-  it "to #destroy" do
-    delete("/gitlab/gitlabhq").should route_to('projects#destroy', id: 'gitlab/gitlabhq')
+  it 'to #markdown_preview' do
+    expect(post('/gitlab/gitlabhq/markdown_preview')).to(
+      route_to('projects#markdown_preview', namespace_id: 'gitlab', id: 'gitlabhq')
+    )
   end
 end
 
@@ -101,16 +103,16 @@ end
 #    edit_project_wiki GET    /:project_id/wikis/:id/edit(.:format)    projects/wikis#edit
 #         project_wiki GET    /:project_id/wikis/:id(.:format)         projects/wikis#show
 #                      DELETE /:project_id/wikis/:id(.:format)         projects/wikis#destroy
-describe Projects::WikisController, "routing" do
-  it "to #pages" do
-    get("/gitlab/gitlabhq/wikis/pages").should route_to('projects/wikis#pages', project_id: 'gitlab/gitlabhq')
+describe Projects::WikisController, 'routing' do
+  it 'to #pages' do
+    expect(get('/gitlab/gitlabhq/wikis/pages')).to route_to('projects/wikis#pages', namespace_id: 'gitlab', project_id: 'gitlabhq')
   end
 
-  it "to #history" do
-    get("/gitlab/gitlabhq/wikis/1/history").should route_to('projects/wikis#history', project_id: 'gitlab/gitlabhq', id: '1')
+  it 'to #history' do
+    expect(get('/gitlab/gitlabhq/wikis/1/history')).to route_to('projects/wikis#history', namespace_id: 'gitlab', project_id: 'gitlabhq', id: '1')
   end
 
-  it_behaves_like "RESTful project resources" do
+  it_behaves_like 'RESTful project resources' do
     let(:actions)    { [:create, :edit, :show, :destroy] }
     let(:controller) { 'wikis' }
   end
@@ -120,45 +122,45 @@ end
 #     tags_project_repository GET    /:project_id/repository/tags(.:format)     projects/repositories#tags
 #  archive_project_repository GET    /:project_id/repository/archive(.:format)  projects/repositories#archive
 #     edit_project_repository GET    /:project_id/repository/edit(.:format)     projects/repositories#edit
-describe Projects::RepositoriesController, "routing" do
-  it "to #archive" do
-    get("/gitlab/gitlabhq/repository/archive").should route_to('projects/repositories#archive', project_id: 'gitlab/gitlabhq')
+describe Projects::RepositoriesController, 'routing' do
+  it 'to #archive' do
+    expect(get('/gitlab/gitlabhq/repository/archive')).to route_to('projects/repositories#archive', namespace_id: 'gitlab', project_id: 'gitlabhq')
   end
 
-  it "to #archive format:zip" do
-    get("/gitlab/gitlabhq/repository/archive.zip").should route_to('projects/repositories#archive', project_id: 'gitlab/gitlabhq', format: 'zip')
+  it 'to #archive format:zip' do
+    expect(get('/gitlab/gitlabhq/repository/archive.zip')).to route_to('projects/repositories#archive', namespace_id: 'gitlab', project_id: 'gitlabhq', format: 'zip')
   end
 
-  it "to #archive format:tar.bz2" do
-    get("/gitlab/gitlabhq/repository/archive.tar.bz2").should route_to('projects/repositories#archive', project_id: 'gitlab/gitlabhq', format: 'tar.bz2')
+  it 'to #archive format:tar.bz2' do
+    expect(get('/gitlab/gitlabhq/repository/archive.tar.bz2')).to route_to('projects/repositories#archive', namespace_id: 'gitlab', project_id: 'gitlabhq', format: 'tar.bz2')
   end
 
-  it "to #show" do
-    get("/gitlab/gitlabhq/repository").should route_to('projects/repositories#show', project_id: 'gitlab/gitlabhq')
+  it 'to #show' do
+    expect(get('/gitlab/gitlabhq/repository')).to route_to('projects/repositories#show', namespace_id: 'gitlab', project_id: 'gitlabhq')
   end
 end
 
-describe Projects::BranchesController, "routing" do
-  it "to #branches" do
-    get("/gitlab/gitlabhq/branches").should route_to('projects/branches#index', project_id: 'gitlab/gitlabhq')
-    delete("/gitlab/gitlabhq/branches/feature%2345").should route_to('projects/branches#destroy', project_id: 'gitlab/gitlabhq', id: 'feature#45')
-    delete("/gitlab/gitlabhq/branches/feature%2B45").should route_to('projects/branches#destroy', project_id: 'gitlab/gitlabhq', id: 'feature+45')
-    delete("/gitlab/gitlabhq/branches/feature@45").should route_to('projects/branches#destroy', project_id: 'gitlab/gitlabhq', id: 'feature@45')
-    delete("/gitlab/gitlabhq/branches/feature%2345/foo/bar/baz").should route_to('projects/branches#destroy', project_id: 'gitlab/gitlabhq', id: 'feature#45/foo/bar/baz')
-    delete("/gitlab/gitlabhq/branches/feature%2B45/foo/bar/baz").should route_to('projects/branches#destroy', project_id: 'gitlab/gitlabhq', id: 'feature+45/foo/bar/baz')
-    delete("/gitlab/gitlabhq/branches/feature@45/foo/bar/baz").should route_to('projects/branches#destroy', project_id: 'gitlab/gitlabhq', id: 'feature@45/foo/bar/baz')
+describe Projects::BranchesController, 'routing' do
+  it 'to #branches' do
+    expect(get('/gitlab/gitlabhq/branches')).to route_to('projects/branches#index', namespace_id: 'gitlab', project_id: 'gitlabhq')
+    expect(delete('/gitlab/gitlabhq/branches/feature%2345')).to route_to('projects/branches#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature#45')
+    expect(delete('/gitlab/gitlabhq/branches/feature%2B45')).to route_to('projects/branches#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature+45')
+    expect(delete('/gitlab/gitlabhq/branches/feature@45')).to route_to('projects/branches#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature@45')
+    expect(delete('/gitlab/gitlabhq/branches/feature%2345/foo/bar/baz')).to route_to('projects/branches#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature#45/foo/bar/baz')
+    expect(delete('/gitlab/gitlabhq/branches/feature%2B45/foo/bar/baz')).to route_to('projects/branches#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature+45/foo/bar/baz')
+    expect(delete('/gitlab/gitlabhq/branches/feature@45/foo/bar/baz')).to route_to('projects/branches#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature@45/foo/bar/baz')
   end
 end
 
-describe Projects::TagsController, "routing" do
-  it "to #tags" do
-    get("/gitlab/gitlabhq/tags").should route_to('projects/tags#index', project_id: 'gitlab/gitlabhq')
-    delete("/gitlab/gitlabhq/tags/feature%2345").should route_to('projects/tags#destroy', project_id: 'gitlab/gitlabhq', id: 'feature#45')
-    delete("/gitlab/gitlabhq/tags/feature%2B45").should route_to('projects/tags#destroy', project_id: 'gitlab/gitlabhq', id: 'feature+45')
-    delete("/gitlab/gitlabhq/tags/feature@45").should route_to('projects/tags#destroy', project_id: 'gitlab/gitlabhq', id: 'feature@45')
-    delete("/gitlab/gitlabhq/tags/feature%2345/foo/bar/baz").should route_to('projects/tags#destroy', project_id: 'gitlab/gitlabhq', id: 'feature#45/foo/bar/baz')
-    delete("/gitlab/gitlabhq/tags/feature%2B45/foo/bar/baz").should route_to('projects/tags#destroy', project_id: 'gitlab/gitlabhq', id: 'feature+45/foo/bar/baz')
-    delete("/gitlab/gitlabhq/tags/feature@45/foo/bar/baz").should route_to('projects/tags#destroy', project_id: 'gitlab/gitlabhq', id: 'feature@45/foo/bar/baz')
+describe Projects::TagsController, 'routing' do
+  it 'to #tags' do
+    expect(get('/gitlab/gitlabhq/tags')).to route_to('projects/tags#index', namespace_id: 'gitlab', project_id: 'gitlabhq')
+    expect(delete('/gitlab/gitlabhq/tags/feature%2345')).to route_to('projects/tags#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature#45')
+    expect(delete('/gitlab/gitlabhq/tags/feature%2B45')).to route_to('projects/tags#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature+45')
+    expect(delete('/gitlab/gitlabhq/tags/feature@45')).to route_to('projects/tags#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature@45')
+    expect(delete('/gitlab/gitlabhq/tags/feature%2345/foo/bar/baz')).to route_to('projects/tags#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature#45/foo/bar/baz')
+    expect(delete('/gitlab/gitlabhq/tags/feature%2B45/foo/bar/baz')).to route_to('projects/tags#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature+45/foo/bar/baz')
+    expect(delete('/gitlab/gitlabhq/tags/feature@45/foo/bar/baz')).to route_to('projects/tags#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature@45/foo/bar/baz')
   end
 end
 
@@ -170,8 +172,8 @@ end
 #      project_deploy_key GET    /:project_id/deploy_keys/:id(.:format)      deploy_keys#show
 #                         PUT    /:project_id/deploy_keys/:id(.:format)      deploy_keys#update
 #                         DELETE /:project_id/deploy_keys/:id(.:format)      deploy_keys#destroy
-describe Projects::DeployKeysController, "routing" do
-  it_behaves_like "RESTful project resources" do
+describe Projects::DeployKeysController, 'routing' do
+  it_behaves_like 'RESTful project resources' do
     let(:controller) { 'deploy_keys' }
   end
 end
@@ -179,8 +181,8 @@ end
 # project_protected_branches GET    /:project_id/protected_branches(.:format)     protected_branches#index
 #                            POST   /:project_id/protected_branches(.:format)     protected_branches#create
 #   project_protected_branch DELETE /:project_id/protected_branches/:id(.:format) protected_branches#destroy
-describe Projects::ProtectedBranchesController, "routing" do
-  it_behaves_like "RESTful project resources" do
+describe Projects::ProtectedBranchesController, 'routing' do
+  it_behaves_like 'RESTful project resources' do
     let(:actions)    { [:index, :create, :destroy] }
     let(:controller) { 'protected_branches' }
   end
@@ -189,21 +191,21 @@ end
 #    switch_project_refs GET    /:project_id/refs/switch(.:format)              refs#switch
 #  logs_tree_project_ref GET    /:project_id/refs/:id/logs_tree(.:format)       refs#logs_tree
 #  logs_file_project_ref GET    /:project_id/refs/:id/logs_tree/:path(.:format) refs#logs_tree
-describe Projects::RefsController, "routing" do
-  it "to #switch" do
-    get("/gitlab/gitlabhq/refs/switch").should route_to('projects/refs#switch', project_id: 'gitlab/gitlabhq')
-  end
-
-  it "to #logs_tree" do
-    get("/gitlab/gitlabhq/refs/stable/logs_tree").should             route_to('projects/refs#logs_tree', project_id: 'gitlab/gitlabhq', id: 'stable')
-    get("/gitlab/gitlabhq/refs/feature%2345/logs_tree").should             route_to('projects/refs#logs_tree', project_id: 'gitlab/gitlabhq', id: 'feature#45')
-    get("/gitlab/gitlabhq/refs/feature%2B45/logs_tree").should             route_to('projects/refs#logs_tree', project_id: 'gitlab/gitlabhq', id: 'feature+45')
-    get("/gitlab/gitlabhq/refs/feature@45/logs_tree").should             route_to('projects/refs#logs_tree', project_id: 'gitlab/gitlabhq', id: 'feature@45')
-    get("/gitlab/gitlabhq/refs/stable/logs_tree/foo/bar/baz").should route_to('projects/refs#logs_tree', project_id: 'gitlab/gitlabhq', id: 'stable', path: 'foo/bar/baz')
-    get("/gitlab/gitlabhq/refs/feature%2345/logs_tree/foo/bar/baz").should route_to('projects/refs#logs_tree', project_id: 'gitlab/gitlabhq', id: 'feature#45', path: 'foo/bar/baz')
-    get("/gitlab/gitlabhq/refs/feature%2B45/logs_tree/foo/bar/baz").should route_to('projects/refs#logs_tree', project_id: 'gitlab/gitlabhq', id: 'feature+45', path: 'foo/bar/baz')
-    get("/gitlab/gitlabhq/refs/feature@45/logs_tree/foo/bar/baz").should route_to('projects/refs#logs_tree', project_id: 'gitlab/gitlabhq', id: 'feature@45', path: 'foo/bar/baz')
-    get("/gitlab/gitlabhq/refs/stable/logs_tree/files.scss").should route_to('projects/refs#logs_tree', project_id: 'gitlab/gitlabhq', id: 'stable', path: 'files.scss')
+describe Projects::RefsController, 'routing' do
+  it 'to #switch' do
+    expect(get('/gitlab/gitlabhq/refs/switch')).to route_to('projects/refs#switch', namespace_id: 'gitlab', project_id: 'gitlabhq')
+  end
+
+  it 'to #logs_tree' do
+    expect(get('/gitlab/gitlabhq/refs/stable/logs_tree')).to             route_to('projects/refs#logs_tree', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'stable')
+    expect(get('/gitlab/gitlabhq/refs/feature%2345/logs_tree')).to             route_to('projects/refs#logs_tree', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature#45')
+    expect(get('/gitlab/gitlabhq/refs/feature%2B45/logs_tree')).to             route_to('projects/refs#logs_tree', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature+45')
+    expect(get('/gitlab/gitlabhq/refs/feature@45/logs_tree')).to             route_to('projects/refs#logs_tree', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature@45')
+    expect(get('/gitlab/gitlabhq/refs/stable/logs_tree/foo/bar/baz')).to route_to('projects/refs#logs_tree', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'stable', path: 'foo/bar/baz')
+    expect(get('/gitlab/gitlabhq/refs/feature%2345/logs_tree/foo/bar/baz')).to route_to('projects/refs#logs_tree', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature#45', path: 'foo/bar/baz')
+    expect(get('/gitlab/gitlabhq/refs/feature%2B45/logs_tree/foo/bar/baz')).to route_to('projects/refs#logs_tree', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature+45', path: 'foo/bar/baz')
+    expect(get('/gitlab/gitlabhq/refs/feature@45/logs_tree/foo/bar/baz')).to route_to('projects/refs#logs_tree', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'feature@45', path: 'foo/bar/baz')
+    expect(get('/gitlab/gitlabhq/refs/stable/logs_tree/files.scss')).to route_to('projects/refs#logs_tree', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'stable', path: 'files.scss')
   end
 end
 
@@ -219,36 +221,36 @@ end
 #                 project_merge_request GET    /:project_id/merge_requests/:id(.:format)                 projects/merge_requests#show
 #                                       PUT    /:project_id/merge_requests/:id(.:format)                 projects/merge_requests#update
 #                                       DELETE /:project_id/merge_requests/:id(.:format)                 projects/merge_requests#destroy
-describe Projects::MergeRequestsController, "routing" do
-  it "to #diffs" do
-    get("/gitlab/gitlabhq/merge_requests/1/diffs").should route_to('projects/merge_requests#diffs', project_id: 'gitlab/gitlabhq', id: '1')
+describe Projects::MergeRequestsController, 'routing' do
+  it 'to #diffs' do
+    expect(get('/gitlab/gitlabhq/merge_requests/1/diffs')).to route_to('projects/merge_requests#diffs', namespace_id: 'gitlab', project_id: 'gitlabhq', id: '1')
   end
 
-  it "to #automerge" do
-    post('/gitlab/gitlabhq/merge_requests/1/automerge').should route_to(
+  it 'to #automerge' do
+    expect(post('/gitlab/gitlabhq/merge_requests/1/automerge')).to route_to(
       'projects/merge_requests#automerge',
-      project_id: 'gitlab/gitlabhq', id: '1'
+      namespace_id: 'gitlab', project_id: 'gitlabhq', id: '1'
     )
   end
 
-  it "to #automerge_check" do
-    get("/gitlab/gitlabhq/merge_requests/1/automerge_check").should route_to('projects/merge_requests#automerge_check', project_id: 'gitlab/gitlabhq', id: '1')
+  it 'to #automerge_check' do
+    expect(get('/gitlab/gitlabhq/merge_requests/1/automerge_check')).to route_to('projects/merge_requests#automerge_check', namespace_id: 'gitlab', project_id: 'gitlabhq', id: '1')
   end
 
-  it "to #branch_from" do
-    get("/gitlab/gitlabhq/merge_requests/branch_from").should route_to('projects/merge_requests#branch_from', project_id: 'gitlab/gitlabhq')
+  it 'to #branch_from' do
+    expect(get('/gitlab/gitlabhq/merge_requests/branch_from')).to route_to('projects/merge_requests#branch_from', namespace_id: 'gitlab', project_id: 'gitlabhq')
   end
 
-  it "to #branch_to" do
-    get("/gitlab/gitlabhq/merge_requests/branch_to").should route_to('projects/merge_requests#branch_to', project_id: 'gitlab/gitlabhq')
+  it 'to #branch_to' do
+    expect(get('/gitlab/gitlabhq/merge_requests/branch_to')).to route_to('projects/merge_requests#branch_to', namespace_id: 'gitlab', project_id: 'gitlabhq')
   end
 
-  it "to #show" do
-    get("/gitlab/gitlabhq/merge_requests/1.diff").should route_to('projects/merge_requests#show', project_id: 'gitlab/gitlabhq', id: '1', format: 'diff')
-    get("/gitlab/gitlabhq/merge_requests/1.patch").should route_to('projects/merge_requests#show', project_id: 'gitlab/gitlabhq', id: '1', format: 'patch')
+  it 'to #show' do
+    expect(get('/gitlab/gitlabhq/merge_requests/1.diff')).to route_to('projects/merge_requests#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: '1', format: 'diff')
+    expect(get('/gitlab/gitlabhq/merge_requests/1.patch')).to route_to('projects/merge_requests#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: '1', format: 'patch')
   end
 
-  it_behaves_like "RESTful project resources" do
+  it_behaves_like 'RESTful project resources' do
     let(:controller) { 'merge_requests' }
     let(:actions) { [:index, :create, :new, :edit, :show, :update] }
   end
@@ -262,37 +264,37 @@ end
 #      project_snippet GET    /:project_id/snippets/:id(.:format)      snippets#show
 #                      PUT    /:project_id/snippets/:id(.:format)      snippets#update
 #                      DELETE /:project_id/snippets/:id(.:format)      snippets#destroy
-describe SnippetsController, "routing" do
-  it "to #raw" do
-    get("/gitlab/gitlabhq/snippets/1/raw").should route_to('projects/snippets#raw', project_id: 'gitlab/gitlabhq', id: '1')
+describe SnippetsController, 'routing' do
+  it 'to #raw' do
+    expect(get('/gitlab/gitlabhq/snippets/1/raw')).to route_to('projects/snippets#raw', namespace_id: 'gitlab', project_id: 'gitlabhq', id: '1')
   end
 
-  it "to #index" do
-    get("/gitlab/gitlabhq/snippets").should route_to("projects/snippets#index", project_id: 'gitlab/gitlabhq')
+  it 'to #index' do
+    expect(get('/gitlab/gitlabhq/snippets')).to route_to('projects/snippets#index', namespace_id: 'gitlab', project_id: 'gitlabhq')
   end
 
-  it "to #create" do
-    post("/gitlab/gitlabhq/snippets").should route_to("projects/snippets#create", project_id: 'gitlab/gitlabhq')
+  it 'to #create' do
+    expect(post('/gitlab/gitlabhq/snippets')).to route_to('projects/snippets#create', namespace_id: 'gitlab', project_id: 'gitlabhq')
   end
 
-  it "to #new" do
-    get("/gitlab/gitlabhq/snippets/new").should route_to("projects/snippets#new", project_id: 'gitlab/gitlabhq')
+  it 'to #new' do
+    expect(get('/gitlab/gitlabhq/snippets/new')).to route_to('projects/snippets#new', namespace_id: 'gitlab', project_id: 'gitlabhq')
   end
 
-  it "to #edit" do
-    get("/gitlab/gitlabhq/snippets/1/edit").should route_to("projects/snippets#edit", project_id: 'gitlab/gitlabhq', id: '1')
+  it 'to #edit' do
+    expect(get('/gitlab/gitlabhq/snippets/1/edit')).to route_to('projects/snippets#edit', namespace_id: 'gitlab', project_id: 'gitlabhq', id: '1')
   end
 
-  it "to #show" do
-    get("/gitlab/gitlabhq/snippets/1").should route_to("projects/snippets#show", project_id: 'gitlab/gitlabhq', id: '1')
+  it 'to #show' do
+    expect(get('/gitlab/gitlabhq/snippets/1')).to route_to('projects/snippets#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: '1')
   end
 
-  it "to #update" do
-    put("/gitlab/gitlabhq/snippets/1").should route_to("projects/snippets#update", project_id: 'gitlab/gitlabhq', id: '1')
+  it 'to #update' do
+    expect(put('/gitlab/gitlabhq/snippets/1')).to route_to('projects/snippets#update', namespace_id: 'gitlab', project_id: 'gitlabhq', id: '1')
   end
 
-  it "to #destroy" do
-    delete("/gitlab/gitlabhq/snippets/1").should route_to("projects/snippets#destroy", project_id: 'gitlab/gitlabhq', id: '1')
+  it 'to #destroy' do
+    expect(delete('/gitlab/gitlabhq/snippets/1')).to route_to('projects/snippets#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq', id: '1')
   end
 end
 
@@ -300,24 +302,24 @@ end
 #     project_hooks GET    /:project_id/hooks(.:format)          hooks#index
 #                   POST   /:project_id/hooks(.:format)          hooks#create
 #      project_hook DELETE /:project_id/hooks/:id(.:format)      hooks#destroy
-describe Projects::HooksController, "routing" do
-  it "to #test" do
-    get("/gitlab/gitlabhq/hooks/1/test").should route_to('projects/hooks#test', project_id: 'gitlab/gitlabhq', id: '1')
+describe Projects::HooksController, 'routing' do
+  it 'to #test' do
+    expect(get('/gitlab/gitlabhq/hooks/1/test')).to route_to('projects/hooks#test', namespace_id: 'gitlab', project_id: 'gitlabhq', id: '1')
   end
 
-  it_behaves_like "RESTful project resources" do
+  it_behaves_like 'RESTful project resources' do
     let(:actions)    { [:index, :create, :destroy] }
     let(:controller) { 'hooks' }
   end
 end
 
 # project_commit GET    /:project_id/commit/:id(.:format) commit#show {id: /[[:alnum:]]{6,40}/, project_id: /[^\/]+/}
-describe Projects::CommitController, "routing" do
-  it "to #show" do
-    get("/gitlab/gitlabhq/commit/4246fb").should route_to('projects/commit#show', project_id: 'gitlab/gitlabhq', id: '4246fb')
-    get("/gitlab/gitlabhq/commit/4246fb.diff").should route_to('projects/commit#show', project_id: 'gitlab/gitlabhq', id: '4246fb', format: 'diff')
-    get("/gitlab/gitlabhq/commit/4246fb.patch").should route_to('projects/commit#show', project_id: 'gitlab/gitlabhq', id: '4246fb', format: 'patch')
-    get("/gitlab/gitlabhq/commit/4246fbd13872934f72a8fd0d6fb1317b47b59cb5").should route_to('projects/commit#show', project_id: 'gitlab/gitlabhq', id: '4246fbd13872934f72a8fd0d6fb1317b47b59cb5')
+describe Projects::CommitController, 'routing' do
+  it 'to #show' do
+    expect(get('/gitlab/gitlabhq/commit/4246fb')).to route_to('projects/commit#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: '4246fb')
+    expect(get('/gitlab/gitlabhq/commit/4246fb.diff')).to route_to('projects/commit#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: '4246fb', format: 'diff')
+    expect(get('/gitlab/gitlabhq/commit/4246fb.patch')).to route_to('projects/commit#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: '4246fb', format: 'patch')
+    expect(get('/gitlab/gitlabhq/commit/4246fbd13872934f72a8fd0d6fb1317b47b59cb5')).to route_to('projects/commit#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: '4246fbd13872934f72a8fd0d6fb1317b47b59cb5')
   end
 end
 
@@ -325,28 +327,25 @@ end
 #         project_commits GET    /:project_id/commits(.:format)           commits#index
 #                         POST   /:project_id/commits(.:format)           commits#create
 #          project_commit GET    /:project_id/commits/:id(.:format)       commits#show
-describe Projects::CommitsController, "routing" do
-  it_behaves_like "RESTful project resources" do
+describe Projects::CommitsController, 'routing' do
+  it_behaves_like 'RESTful project resources' do
     let(:actions)    { [:show] }
     let(:controller) { 'commits' }
   end
 
-  it "to #show" do
-    get("/gitlab/gitlabhq/commits/master.atom").should route_to('projects/commits#show', project_id: 'gitlab/gitlabhq', id: "master", format: "atom")
+  it 'to #show' do
+    expect(get('/gitlab/gitlabhq/commits/master.atom')).to route_to('projects/commits#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'master', format: 'atom')
   end
 end
 
-#     project_team_members GET    /:project_id/team_members(.:format)          team_members#index
-#                          POST   /:project_id/team_members(.:format)          team_members#create
-#  new_project_team_member GET    /:project_id/team_members/new(.:format)      team_members#new
-# edit_project_team_member GET    /:project_id/team_members/:id/edit(.:format) team_members#edit
-#      project_team_member GET    /:project_id/team_members/:id(.:format)      team_members#show
-#                          PUT    /:project_id/team_members/:id(.:format)      team_members#update
-#                          DELETE /:project_id/team_members/:id(.:format)      team_members#destroy
-describe Projects::TeamMembersController, "routing" do
-  it_behaves_like "RESTful project resources" do
-    let(:actions)    { [:new, :create, :update, :destroy] }
-    let(:controller) { 'team_members' }
+#     project_project_members GET    /:project_id/project_members(.:format)          project_members#index
+#                          POST   /:project_id/project_members(.:format)          project_members#create
+#                          PUT    /:project_id/project_members/:id(.:format)      project_members#update
+#                          DELETE /:project_id/project_members/:id(.:format)      project_members#destroy
+describe Projects::ProjectMembersController, 'routing' do
+  it_behaves_like 'RESTful project resources' do
+    let(:actions)    { [:index, :create, :update, :destroy] }
+    let(:controller) { 'project_members' }
   end
 end
 
@@ -357,17 +356,17 @@ end
 #      project_milestone GET    /:project_id/milestones/:id(.:format)      milestones#show
 #                        PUT    /:project_id/milestones/:id(.:format)      milestones#update
 #                        DELETE /:project_id/milestones/:id(.:format)      milestones#destroy
-describe Projects::MilestonesController, "routing" do
-  it_behaves_like "RESTful project resources" do
+describe Projects::MilestonesController, 'routing' do
+  it_behaves_like 'RESTful project resources' do
     let(:controller) { 'milestones' }
     let(:actions) { [:index, :create, :new, :edit, :show, :update] }
   end
 end
 
 # project_labels GET    /:project_id/labels(.:format) labels#index
-describe Projects::LabelsController, "routing" do
-  it "to #index" do
-    get("/gitlab/gitlabhq/labels").should route_to('projects/labels#index', project_id: 'gitlab/gitlabhq')
+describe Projects::LabelsController, 'routing' do
+  it 'to #index' do
+    expect(get('/gitlab/gitlabhq/labels')).to route_to('projects/labels#index', namespace_id: 'gitlab', project_id: 'gitlabhq')
   end
 end
 
@@ -381,84 +380,114 @@ end
 #              project_issue GET    /:project_id/issues/:id(.:format)         issues#show
 #                            PUT    /:project_id/issues/:id(.:format)         issues#update
 #                            DELETE /:project_id/issues/:id(.:format)         issues#destroy
-describe Projects::IssuesController, "routing" do
-  it "to #bulk_update" do
-    post("/gitlab/gitlabhq/issues/bulk_update").should route_to('projects/issues#bulk_update', project_id: 'gitlab/gitlabhq')
+describe Projects::IssuesController, 'routing' do
+  it 'to #bulk_update' do
+    expect(post('/gitlab/gitlabhq/issues/bulk_update')).to route_to('projects/issues#bulk_update', namespace_id: 'gitlab', project_id: 'gitlabhq')
   end
 
-  it_behaves_like "RESTful project resources" do
+  it_behaves_like 'RESTful project resources' do
     let(:controller) { 'issues' }
     let(:actions) { [:index, :create, :new, :edit, :show, :update] }
   end
 end
 
-# preview_project_notes POST   /:project_id/notes/preview(.:format) notes#preview
 #         project_notes GET    /:project_id/notes(.:format)         notes#index
 #                       POST   /:project_id/notes(.:format)         notes#create
 #          project_note DELETE /:project_id/notes/:id(.:format)     notes#destroy
-describe Projects::NotesController, "routing" do
-  it "to #preview" do
-    post("/gitlab/gitlabhq/notes/preview").should route_to('projects/notes#preview', project_id: 'gitlab/gitlabhq')
-  end
-
-  it_behaves_like "RESTful project resources" do
+describe Projects::NotesController, 'routing' do
+  it_behaves_like 'RESTful project resources' do
     let(:actions)    { [:index, :create, :destroy] }
     let(:controller) { 'notes' }
   end
 end
 
 # project_blame GET    /:project_id/blame/:id(.:format) blame#show {id: /.+/, project_id: /[^\/]+/}
-describe Projects::BlameController, "routing" do
-  it "to #show" do
-    get("/gitlab/gitlabhq/blame/master/app/models/project.rb").should route_to('projects/blame#show', project_id: 'gitlab/gitlabhq', id: 'master/app/models/project.rb')
-    get("/gitlab/gitlabhq/blame/master/files.scss").should route_to('projects/blame#show', project_id: 'gitlab/gitlabhq', id: 'master/files.scss')
+describe Projects::BlameController, 'routing' do
+  it 'to #show' do
+    expect(get('/gitlab/gitlabhq/blame/master/app/models/project.rb')).to route_to('projects/blame#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'master/app/models/project.rb')
+    expect(get('/gitlab/gitlabhq/blame/master/files.scss')).to route_to('projects/blame#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'master/files.scss')
   end
 end
 
 # project_blob GET    /:project_id/blob/:id(.:format) blob#show {id: /.+/, project_id: /[^\/]+/}
-describe Projects::BlobController, "routing" do
-  it "to #show" do
-    get("/gitlab/gitlabhq/blob/master/app/models/project.rb").should route_to('projects/blob#show', project_id: 'gitlab/gitlabhq', id: 'master/app/models/project.rb')
-    get("/gitlab/gitlabhq/blob/master/app/models/compare.rb").should route_to('projects/blob#show', project_id: 'gitlab/gitlabhq', id: 'master/app/models/compare.rb')
-    get("/gitlab/gitlabhq/blob/master/files.scss").should route_to('projects/blob#show', project_id: 'gitlab/gitlabhq', id: 'master/files.scss')
+describe Projects::BlobController, 'routing' do
+  it 'to #show' do
+    expect(get('/gitlab/gitlabhq/blob/master/app/models/project.rb')).to route_to('projects/blob#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'master/app/models/project.rb')
+    expect(get('/gitlab/gitlabhq/blob/master/app/models/compare.rb')).to route_to('projects/blob#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'master/app/models/compare.rb')
+    expect(get('/gitlab/gitlabhq/blob/master/app/models/diff.js')).to route_to('projects/blob#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'master/app/models/diff.js')
+    expect(get('/gitlab/gitlabhq/blob/master/files.scss')).to route_to('projects/blob#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'master/files.scss')
   end
 end
 
 # project_tree GET    /:project_id/tree/:id(.:format) tree#show {id: /.+/, project_id: /[^\/]+/}
-describe Projects::TreeController, "routing" do
-  it "to #show" do
-    get("/gitlab/gitlabhq/tree/master/app/models/project.rb").should route_to('projects/tree#show', project_id: 'gitlab/gitlabhq', id: 'master/app/models/project.rb')
-    get("/gitlab/gitlabhq/tree/master/files.scss").should route_to('projects/tree#show', project_id: 'gitlab/gitlabhq', id: 'master/files.scss')
+describe Projects::TreeController, 'routing' do
+  it 'to #show' do
+    expect(get('/gitlab/gitlabhq/tree/master/app/models/project.rb')).to route_to('projects/tree#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'master/app/models/project.rb')
+    expect(get('/gitlab/gitlabhq/tree/master/files.scss')).to route_to('projects/tree#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'master/files.scss')
+  end
+end
+
+describe Projects::BlobController, 'routing' do
+  it 'to #edit' do
+    expect(get('/gitlab/gitlabhq/edit/master/app/models/project.rb')).to(
+      route_to('projects/blob#edit',
+               namespace_id: 'gitlab', project_id: 'gitlabhq',
+               id: 'master/app/models/project.rb'))
+  end
+
+  it 'to #preview' do
+    expect(post('/gitlab/gitlabhq/preview/master/app/models/project.rb')).to(
+      route_to('projects/blob#preview',
+               namespace_id: 'gitlab', project_id: 'gitlabhq',
+               id: 'master/app/models/project.rb'))
   end
 end
 
 # project_compare_index GET    /:project_id/compare(.:format)             compare#index {id: /[^\/]+/, project_id: /[^\/]+/}
 #                       POST   /:project_id/compare(.:format)             compare#create {id: /[^\/]+/, project_id: /[^\/]+/}
 #       project_compare        /:project_id/compare/:from...:to(.:format) compare#show {from: /.+/, to: /.+/, id: /[^\/]+/, project_id: /[^\/]+/}
-describe Projects::CompareController, "routing" do
-  it "to #index" do
-    get("/gitlab/gitlabhq/compare").should route_to('projects/compare#index', project_id: 'gitlab/gitlabhq')
+describe Projects::CompareController, 'routing' do
+  it 'to #index' do
+    expect(get('/gitlab/gitlabhq/compare')).to route_to('projects/compare#index', namespace_id: 'gitlab', project_id: 'gitlabhq')
   end
 
-  it "to #compare" do
-    post("/gitlab/gitlabhq/compare").should route_to('projects/compare#create', project_id: 'gitlab/gitlabhq')
+  it 'to #compare' do
+    expect(post('/gitlab/gitlabhq/compare')).to route_to('projects/compare#create', namespace_id: 'gitlab', project_id: 'gitlabhq')
   end
 
-  it "to #show" do
-    get("/gitlab/gitlabhq/compare/master...stable").should     route_to('projects/compare#show', project_id: 'gitlab/gitlabhq', from: 'master', to: 'stable')
-    get("/gitlab/gitlabhq/compare/issue/1234...stable").should route_to('projects/compare#show', project_id: 'gitlab/gitlabhq', from: 'issue/1234', to: 'stable')
+  it 'to #show' do
+    expect(get('/gitlab/gitlabhq/compare/master...stable')).to     route_to('projects/compare#show', namespace_id: 'gitlab', project_id: 'gitlabhq', from: 'master', to: 'stable')
+    expect(get('/gitlab/gitlabhq/compare/issue/1234...stable')).to route_to('projects/compare#show', namespace_id: 'gitlab', project_id: 'gitlabhq', from: 'issue/1234', to: 'stable')
   end
 end
 
-describe Projects::NetworkController, "routing" do
-  it "to #show" do
-    get("/gitlab/gitlabhq/network/master").should route_to('projects/network#show', project_id: 'gitlab/gitlabhq', id: 'master')
-    get("/gitlab/gitlabhq/network/master.json").should route_to('projects/network#show', project_id: 'gitlab/gitlabhq', id: 'master', format: "json")
+describe Projects::NetworkController, 'routing' do
+  it 'to #show' do
+    expect(get('/gitlab/gitlabhq/network/master')).to route_to('projects/network#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'master')
+    expect(get('/gitlab/gitlabhq/network/master.json')).to route_to('projects/network#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'master', format: 'json')
+  end
+end
+
+describe Projects::GraphsController, 'routing' do
+  it 'to #show' do
+    expect(get('/gitlab/gitlabhq/graphs/master')).to route_to('projects/graphs#show', namespace_id: 'gitlab', project_id: 'gitlabhq', id: 'master')
+  end
+end
+
+describe Projects::ForksController, 'routing' do
+  it 'to #new' do
+    expect(get('/gitlab/gitlabhq/fork/new')).to route_to('projects/forks#new', namespace_id: 'gitlab', project_id: 'gitlabhq')
+  end
+
+  it 'to #create' do
+    expect(post('/gitlab/gitlabhq/fork')).to route_to('projects/forks#create', namespace_id: 'gitlab', project_id: 'gitlabhq')
   end
 end
 
-describe Projects::GraphsController, "routing" do
-  it "to #show" do
-    get("/gitlab/gitlabhq/graphs/master").should route_to('projects/graphs#show', project_id: 'gitlab/gitlabhq', id: 'master')
+# project_avatar DELETE /project/avatar(.:format) projects/avatars#destroy
+describe Projects::AvatarsController, 'routing' do
+  it 'to #destroy' do
+    expect(delete('/gitlab/gitlabhq/avatar')).to route_to(
+      'projects/avatars#destroy', namespace_id: 'gitlab', project_id: 'gitlabhq')
   end
 end
diff --git a/spec/routing/routing_spec.rb b/spec/routing/routing_spec.rb
index 1e92cf62dd5..d4915b51952 100644
--- a/spec/routing/routing_spec.rb
+++ b/spec/routing/routing_spec.rb
@@ -3,7 +3,7 @@ require 'spec_helper'
 # search GET    /search(.:format) search#show
 describe SearchController, "routing" do
   it "to #show" do
-    get("/search").should route_to('search#show')
+    expect(get("/search")).to route_to('search#show')
   end
 end
 
@@ -11,11 +11,11 @@ end
 #            /:path       Grack
 describe "Mounted Apps", "routing" do
   it "to API" do
-    get("/api/issues").should be_routable
+    expect(get("/api/issues")).to be_routable
   end
 
   it "to Grack" do
-    get("/gitlab/gitlabhq.git").should be_routable
+    expect(get("/gitlab/gitlabhq.git")).to be_routable
   end
 end
 
@@ -28,39 +28,39 @@ end
 #          DELETE /snippets/:id(.:format)      snippets#destroy
 describe SnippetsController, "routing" do
   it "to #user_index" do
-    get("/s/User").should route_to('snippets#user_index', username: 'User')
+    expect(get("/s/User")).to route_to('snippets#user_index', username: 'User')
   end
 
   it "to #raw" do
-    get("/snippets/1/raw").should route_to('snippets#raw', id: '1')
+    expect(get("/snippets/1/raw")).to route_to('snippets#raw', id: '1')
   end
 
   it "to #index" do
-    get("/snippets").should route_to('snippets#index')
+    expect(get("/snippets")).to route_to('snippets#index')
   end
 
   it "to #create" do
-    post("/snippets").should route_to('snippets#create')
+    expect(post("/snippets")).to route_to('snippets#create')
   end
 
   it "to #new" do
-    get("/snippets/new").should route_to('snippets#new')
+    expect(get("/snippets/new")).to route_to('snippets#new')
   end
 
   it "to #edit" do
-    get("/snippets/1/edit").should route_to('snippets#edit', id: '1')
+    expect(get("/snippets/1/edit")).to route_to('snippets#edit', id: '1')
   end
 
   it "to #show" do
-    get("/snippets/1").should route_to('snippets#show', id: '1')
+    expect(get("/snippets/1")).to route_to('snippets#show', id: '1')
   end
 
   it "to #update" do
-    put("/snippets/1").should route_to('snippets#update', id: '1')
+    expect(put("/snippets/1")).to route_to('snippets#update', id: '1')
   end
 
   it "to #destroy" do
-    delete("/snippets/1").should route_to('snippets#destroy', id: '1')
+    expect(delete("/snippets/1")).to route_to('snippets#destroy', id: '1')
   end
 end
 
@@ -75,39 +75,39 @@ end
 #    help_raketasks GET    /help/raketasks(.:format)    help#raketasks
 describe HelpController, "routing" do
   it "to #index" do
-    get("/help").should route_to('help#index')
+    expect(get("/help")).to route_to('help#index')
   end
 
   it "to #permissions" do
-    get("/help/permissions/permissions").should route_to('help#show', category: "permissions", file: "permissions")
+    expect(get("/help/permissions/permissions")).to route_to('help#show', category: "permissions", file: "permissions")
   end
 
   it "to #workflow" do
-    get("/help/workflow/README").should route_to('help#show', category: "workflow", file: "README")
+    expect(get("/help/workflow/README")).to route_to('help#show', category: "workflow", file: "README")
   end
 
   it "to #api" do
-    get("/help/api/README").should route_to('help#show', category: "api", file: "README")
+    expect(get("/help/api/README")).to route_to('help#show', category: "api", file: "README")
   end
 
   it "to #web_hooks" do
-    get("/help/web_hooks/web_hooks").should route_to('help#show', category: "web_hooks", file: "web_hooks")
+    expect(get("/help/web_hooks/web_hooks")).to route_to('help#show', category: "web_hooks", file: "web_hooks")
   end
 
   it "to #system_hooks" do
-    get("/help/system_hooks/system_hooks").should route_to('help#show', category: "system_hooks", file: "system_hooks")
+    expect(get("/help/system_hooks/system_hooks")).to route_to('help#show', category: "system_hooks", file: "system_hooks")
   end
 
   it "to #markdown" do
-    get("/help/markdown/markdown").should route_to('help#show',category: "markdown", file: "markdown")
+    expect(get("/help/markdown/markdown")).to route_to('help#show',category: "markdown", file: "markdown")
   end
 
   it "to #ssh" do
-    get("/help/ssh/README").should route_to('help#show', category: "ssh", file: "README")
+    expect(get("/help/ssh/README")).to route_to('help#show', category: "ssh", file: "README")
   end
 
   it "to #raketasks" do
-    get("/help/raketasks/README").should route_to('help#show', category: "raketasks", file: "README")
+    expect(get("/help/raketasks/README")).to route_to('help#show', category: "raketasks", file: "README")
   end
 end
 
@@ -121,23 +121,23 @@ end
 #              profile_update PUT    /profile/update(.:format)              profile#update
 describe ProfilesController, "routing" do
   it "to #account" do
-    get("/profile/account").should route_to('profiles/accounts#show')
+    expect(get("/profile/account")).to route_to('profiles/accounts#show')
   end
 
   it "to #history" do
-    get("/profile/history").should route_to('profiles#history')
+    expect(get("/profile/history")).to route_to('profiles#history')
   end
 
   it "to #reset_private_token" do
-    put("/profile/reset_private_token").should route_to('profiles#reset_private_token')
+    expect(put("/profile/reset_private_token")).to route_to('profiles#reset_private_token')
   end
 
   it "to #show" do
-    get("/profile").should route_to('profiles#show')
+    expect(get("/profile")).to route_to('profiles#show')
   end
 
   it "to #design" do
-    get("/profile/design").should route_to('profiles#design')
+    expect(get("/profile/design")).to route_to('profiles#design')
   end
 end
 
@@ -150,36 +150,36 @@ end
 #          DELETE /keys/:id(.:format)      keys#destroy
 describe Profiles::KeysController, "routing" do
   it "to #index" do
-    get("/profile/keys").should route_to('profiles/keys#index')
+    expect(get("/profile/keys")).to route_to('profiles/keys#index')
   end
 
   it "to #create" do
-    post("/profile/keys").should route_to('profiles/keys#create')
+    expect(post("/profile/keys")).to route_to('profiles/keys#create')
   end
 
   it "to #new" do
-    get("/profile/keys/new").should route_to('profiles/keys#new')
+    expect(get("/profile/keys/new")).to route_to('profiles/keys#new')
   end
 
   it "to #edit" do
-    get("/profile/keys/1/edit").should route_to('profiles/keys#edit', id: '1')
+    expect(get("/profile/keys/1/edit")).to route_to('profiles/keys#edit', id: '1')
   end
 
   it "to #show" do
-    get("/profile/keys/1").should route_to('profiles/keys#show', id: '1')
+    expect(get("/profile/keys/1")).to route_to('profiles/keys#show', id: '1')
   end
 
   it "to #update" do
-    put("/profile/keys/1").should route_to('profiles/keys#update', id: '1')
+    expect(put("/profile/keys/1")).to route_to('profiles/keys#update', id: '1')
   end
 
   it "to #destroy" do
-    delete("/profile/keys/1").should route_to('profiles/keys#destroy', id: '1')
+    expect(delete("/profile/keys/1")).to route_to('profiles/keys#destroy', id: '1')
   end
 
   # get all the ssh-keys of a user
   it "to #get_keys" do
-    get("/foo.keys").should route_to('profiles/keys#get_keys', username: 'foo')
+    expect(get("/foo.keys")).to route_to('profiles/keys#get_keys', username: 'foo')
   end
 end
 
@@ -188,22 +188,22 @@ end
 #          DELETE /keys/:id(.:format)      keys#destroy
 describe Profiles::EmailsController, "routing" do
   it "to #index" do
-    get("/profile/emails").should route_to('profiles/emails#index')
+    expect(get("/profile/emails")).to route_to('profiles/emails#index')
   end
 
   it "to #create" do
-    post("/profile/emails").should route_to('profiles/emails#create')
+    expect(post("/profile/emails")).to route_to('profiles/emails#create')
   end
 
   it "to #destroy" do
-    delete("/profile/emails/1").should route_to('profiles/emails#destroy', id: '1')
+    expect(delete("/profile/emails/1")).to route_to('profiles/emails#destroy', id: '1')
   end
 end
 
 # profile_avatar DELETE /profile/avatar(.:format) profiles/avatars#destroy
 describe Profiles::AvatarsController, "routing" do
   it "to #destroy" do
-    delete("/profile/avatar").should route_to('profiles/avatars#destroy')
+    expect(delete("/profile/avatar")).to route_to('profiles/avatars#destroy')
   end
 end
 
@@ -213,16 +213,16 @@ end
 #                     root        /                                   dashboard#show
 describe DashboardController, "routing" do
   it "to #index" do
-    get("/dashboard").should route_to('dashboard#show')
-    get("/").should route_to('dashboard#show')
+    expect(get("/dashboard")).to route_to('dashboard#show')
+    expect(get("/")).to route_to('dashboard#show')
   end
 
   it "to #issues" do
-    get("/dashboard/issues").should route_to('dashboard#issues')
+    expect(get("/dashboard/issues")).to route_to('dashboard#issues')
   end
 
   it "to #merge_requests" do
-    get("/dashboard/merge_requests").should route_to('dashboard#merge_requests')
+    expect(get("/dashboard/merge_requests")).to route_to('dashboard#merge_requests')
   end
 end
 
@@ -241,11 +241,11 @@ end
 
 describe "Groups", "routing" do
   it "to #show" do
-    get("/groups/1").should route_to('groups#show', id: '1')
+    expect(get("/groups/1")).to route_to('groups#show', id: '1')
   end
 
   it "also display group#show on the short path" do
-    get('/1').should route_to('namespaces#show', id: '1')
+    expect(get('/1')).to route_to('namespaces#show', id: '1')
   end
 end
 
diff --git a/spec/services/create_snippet_service_spec.rb b/spec/services/create_snippet_service_spec.rb
new file mode 100644
index 00000000000..08689c15ca8
--- /dev/null
+++ b/spec/services/create_snippet_service_spec.rb
@@ -0,0 +1,44 @@
+require 'spec_helper'
+
+describe CreateSnippetService do
+  before do
+    @user = create :user
+    @admin = create :user, admin: true
+    @opts = {
+      title: 'Test snippet',
+      file_name: 'snippet.rb',
+      content: 'puts "hello world"',
+      visibility_level: Gitlab::VisibilityLevel::PRIVATE
+    }
+  end
+
+  context 'When public visibility is restricted' do
+    before do
+      allow_any_instance_of(ApplicationSetting).to(
+        receive(:restricted_visibility_levels).and_return(
+          [Gitlab::VisibilityLevel::PUBLIC]
+        )
+      )
+
+      @opts.merge!(visibility_level: Gitlab::VisibilityLevel::PUBLIC)
+    end
+
+    it 'non-admins should not be able to create a public snippet' do
+      snippet = create_snippet(nil, @user, @opts)
+      expect(snippet.errors.messages).to have_key(:visibility_level)
+      expect(snippet.errors.messages[:visibility_level].first).to(
+        match('Public visibility has been restricted')
+      )
+    end
+
+    it 'admins should be able to create a public snippet' do
+      snippet = create_snippet(nil, @admin, @opts)
+      expect(snippet.errors.any?).to be_falsey
+      expect(snippet.visibility_level).to eq(Gitlab::VisibilityLevel::PUBLIC)
+    end
+  end
+
+  def create_snippet(project, user, opts)
+    CreateSnippetService.new(project, user, opts).execute
+  end
+end
diff --git a/spec/services/event_create_service_spec.rb b/spec/services/event_create_service_spec.rb
index 713aa3e7e74..007a9eed192 100644
--- a/spec/services/event_create_service_spec.rb
+++ b/spec/services/event_create_service_spec.rb
@@ -7,7 +7,7 @@ describe EventCreateService do
     describe :open_issue do
       let(:issue) { create(:issue) }
 
-      it { service.open_issue(issue, issue.author).should be_true }
+      it { expect(service.open_issue(issue, issue.author)).to be_truthy }
 
       it "should create new event" do
         expect { service.open_issue(issue, issue.author) }.to change { Event.count }
@@ -17,7 +17,7 @@ describe EventCreateService do
     describe :close_issue do
       let(:issue) { create(:issue) }
 
-      it { service.close_issue(issue, issue.author).should be_true }
+      it { expect(service.close_issue(issue, issue.author)).to be_truthy }
 
       it "should create new event" do
         expect { service.close_issue(issue, issue.author) }.to change { Event.count }
@@ -27,7 +27,7 @@ describe EventCreateService do
     describe :reopen_issue do
       let(:issue) { create(:issue) }
 
-      it { service.reopen_issue(issue, issue.author).should be_true }
+      it { expect(service.reopen_issue(issue, issue.author)).to be_truthy }
 
       it "should create new event" do
         expect { service.reopen_issue(issue, issue.author) }.to change { Event.count }
@@ -39,7 +39,7 @@ describe EventCreateService do
     describe :open_mr do
       let(:merge_request) { create(:merge_request) }
 
-      it { service.open_mr(merge_request, merge_request.author).should be_true }
+      it { expect(service.open_mr(merge_request, merge_request.author)).to be_truthy }
 
       it "should create new event" do
         expect { service.open_mr(merge_request, merge_request.author) }.to change { Event.count }
@@ -49,7 +49,7 @@ describe EventCreateService do
     describe :close_mr do
       let(:merge_request) { create(:merge_request) }
 
-      it { service.close_mr(merge_request, merge_request.author).should be_true }
+      it { expect(service.close_mr(merge_request, merge_request.author)).to be_truthy }
 
       it "should create new event" do
         expect { service.close_mr(merge_request, merge_request.author) }.to change { Event.count }
@@ -59,7 +59,7 @@ describe EventCreateService do
     describe :merge_mr do
       let(:merge_request) { create(:merge_request) }
 
-      it { service.merge_mr(merge_request, merge_request.author).should be_true }
+      it { expect(service.merge_mr(merge_request, merge_request.author)).to be_truthy }
 
       it "should create new event" do
         expect { service.merge_mr(merge_request, merge_request.author) }.to change { Event.count }
@@ -69,7 +69,7 @@ describe EventCreateService do
     describe :reopen_mr do
       let(:merge_request) { create(:merge_request) }
 
-      it { service.reopen_mr(merge_request, merge_request.author).should be_true }
+      it { expect(service.reopen_mr(merge_request, merge_request.author)).to be_truthy }
 
       it "should create new event" do
         expect { service.reopen_mr(merge_request, merge_request.author) }.to change { Event.count }
@@ -83,7 +83,7 @@ describe EventCreateService do
     describe :open_milestone do
       let(:milestone) { create(:milestone) }
 
-      it { service.open_milestone(milestone, user).should be_true }
+      it { expect(service.open_milestone(milestone, user)).to be_truthy }
 
       it "should create new event" do
         expect { service.open_milestone(milestone, user) }.to change { Event.count }
@@ -93,7 +93,7 @@ describe EventCreateService do
     describe :close_mr do
       let(:milestone) { create(:milestone) }
 
-      it { service.close_milestone(milestone, user).should be_true }
+      it { expect(service.close_milestone(milestone, user)).to be_truthy }
 
       it "should create new event" do
         expect { service.close_milestone(milestone, user) }.to change { Event.count }
diff --git a/spec/services/git_push_service_spec.rb b/spec/services/git_push_service_spec.rb
index 4ef053a767f..1b1e3ca5f8b 100644
--- a/spec/services/git_push_service_spec.rb
+++ b/spec/services/git_push_service_spec.rb
@@ -8,7 +8,7 @@ describe GitPushService do
   let (:service) { GitPushService.new }
 
   before do
-    @blankrev = '0000000000000000000000000000000000000000'
+    @blankrev = Gitlab::Git::BLANK_SHA
     @oldrev = sample_commit.parent_id
     @newrev = sample_commit.id
     @ref = 'refs/heads/master'
@@ -20,7 +20,7 @@ describe GitPushService do
         service.execute(project, user, @blankrev, @newrev, @ref)
       end
 
-      it { should be_true }
+      it { is_expected.to be_truthy }
     end
 
     context 'existing branch' do
@@ -28,7 +28,7 @@ describe GitPushService do
         service.execute(project, user, @oldrev, @newrev, @ref)
       end
 
-      it { should be_true }
+      it { is_expected.to be_truthy }
     end
 
     context 'rm branch' do
@@ -36,7 +36,7 @@ describe GitPushService do
         service.execute(project, user, @oldrev, @blankrev, @ref)
       end
 
-      it { should be_true }
+      it { is_expected.to be_truthy }
     end
   end
 
@@ -49,41 +49,54 @@ describe GitPushService do
 
     subject { @push_data }
 
-    it { should include(before: @oldrev) }
-    it { should include(after: @newrev) }
-    it { should include(ref: @ref) }
-    it { should include(user_id: user.id) }
-    it { should include(user_name: user.name) }
-    it { should include(project_id: project.id) }
+    it { is_expected.to include(object_kind: 'push') }
+    it { is_expected.to include(before: @oldrev) }
+    it { is_expected.to include(after: @newrev) }
+    it { is_expected.to include(ref: @ref) }
+    it { is_expected.to include(user_id: user.id) }
+    it { is_expected.to include(user_name: user.name) }
+    it { is_expected.to include(project_id: project.id) }
 
     context "with repository data" do
       subject { @push_data[:repository] }
 
-      it { should include(name: project.name) }
-      it { should include(url: project.url_to_repo) }
-      it { should include(description: project.description) }
-      it { should include(homepage: project.web_url) }
+      it { is_expected.to include(name: project.name) }
+      it { is_expected.to include(url: project.url_to_repo) }
+      it { is_expected.to include(description: project.description) }
+      it { is_expected.to include(homepage: project.web_url) }
     end
 
     context "with commits" do
       subject { @push_data[:commits] }
 
-      it { should be_an(Array) }
-      it { should have(1).element }
+      it { is_expected.to be_an(Array) }
+      it 'has 1 element' do
+        expect(subject.size).to eq(1)
+      end
 
       context "the commit" do
         subject { @push_data[:commits].first }
 
-        it { should include(id: @commit.id) }
-        it { should include(message: @commit.safe_message) }
-        it { should include(timestamp: @commit.date.xmlschema) }
-        it { should include(url: "#{Gitlab.config.gitlab.url}/#{project.to_param}/commit/#{@commit.id}") }
+        it { is_expected.to include(id: @commit.id) }
+        it { is_expected.to include(message: @commit.safe_message) }
+        it { is_expected.to include(timestamp: @commit.date.xmlschema) }
+        it do
+          is_expected.to include(
+            url: [
+              Gitlab.config.gitlab.url,
+              project.namespace.to_param,
+              project.to_param,
+              'commit',
+              @commit.id
+            ].join('/')
+          )
+        end
 
         context "with a author" do
           subject { @push_data[:commits].first[:author] }
 
-          it { should include(name: @commit.author_name) }
-          it { should include(email: @commit.author_email) }
+          it { is_expected.to include(name: @commit.author_name) }
+          it { is_expected.to include(email: @commit.author_email) }
         end
       end
     end
@@ -95,28 +108,46 @@ describe GitPushService do
       @event = Event.last
     end
 
-    it { @event.should_not be_nil }
-    it { @event.project.should == project }
-    it { @event.action.should == Event::PUSHED }
-    it { @event.data.should == service.push_data }
+    it { expect(@event).not_to be_nil }
+    it { expect(@event.project).to eq(project) }
+    it { expect(@event.action).to eq(Event::PUSHED) }
+    it { expect(@event.data).to eq(service.push_data) }
   end
 
   describe "Web Hooks" do
     context "execute web hooks" do
       it "when pushing a branch for the first time" do
-        project.should_receive(:execute_hooks)
-        project.default_branch.should == "master"
-        project.protected_branches.should_receive(:create).with({ name: "master" })
+        expect(project).to receive(:execute_hooks)
+        expect(project.default_branch).to eq("master")
+        expect(project.protected_branches).to receive(:create).with({ name: "master", developers_can_push: false })
+        service.execute(project, user, @blankrev, 'newrev', 'refs/heads/master')
+      end
+
+      it "when pushing a branch for the first time with default branch protection disabled" do
+        ApplicationSetting.any_instance.stub(default_branch_protection: 0)
+
+        expect(project).to receive(:execute_hooks)
+        expect(project.default_branch).to eq("master")
+        expect(project.protected_branches).not_to receive(:create)
+        service.execute(project, user, @blankrev, 'newrev', 'refs/heads/master')
+      end
+
+      it "when pushing a branch for the first time with default branch protection set to 'developers can push'" do
+        ApplicationSetting.any_instance.stub(default_branch_protection: 1)
+
+        expect(project).to receive(:execute_hooks)
+        expect(project.default_branch).to eq("master")
+        expect(project.protected_branches).to receive(:create).with({ name: "master", developers_can_push: true })
         service.execute(project, user, @blankrev, 'newrev', 'refs/heads/master')
       end
 
       it "when pushing new commits to existing branch" do
-        project.should_receive(:execute_hooks)
+        expect(project).to receive(:execute_hooks)
         service.execute(project, user, 'oldrev', 'newrev', 'refs/heads/master')
       end
 
       it "when pushing tags" do
-        project.should_not_receive(:execute_hooks)
+        expect(project).not_to receive(:execute_hooks)
         service.execute(project, user, 'newrev', 'newrev', 'refs/tags/v1.0.0')
       end
     end
@@ -138,7 +169,7 @@ describe GitPushService do
     end
 
     it "creates a note if a pushed commit mentions an issue" do
-      Note.should_receive(:create_cross_reference_note).with(issue, commit, commit_author, project)
+      expect(Note).to receive(:create_cross_reference_note).with(issue, commit, commit_author, project)
 
       service.execute(project, user, @oldrev, @newrev, @ref)
     end
@@ -146,35 +177,26 @@ describe GitPushService do
     it "only creates a cross-reference note if one doesn't already exist" do
       Note.create_cross_reference_note(issue, commit, user, project)
 
-      Note.should_not_receive(:create_cross_reference_note).with(issue, commit, commit_author, project)
+      expect(Note).not_to receive(:create_cross_reference_note).with(issue, commit, commit_author, project)
 
       service.execute(project, user, @oldrev, @newrev, @ref)
     end
 
     it "defaults to the pushing user if the commit's author is not known" do
       commit.stub(author_name: 'unknown name', author_email: 'unknown@email.com')
-      Note.should_receive(:create_cross_reference_note).with(issue, commit, user, project)
+      expect(Note).to receive(:create_cross_reference_note).with(issue, commit, user, project)
 
       service.execute(project, user, @oldrev, @newrev, @ref)
     end
 
     it "finds references in the first push to a non-default branch" do
-      project.repository.stub(:commits_between).with(@blankrev, @newrev).and_return([])
-      project.repository.stub(:commits_between).with("master", @newrev).and_return([commit])
+      allow(project.repository).to receive(:commits_between).with(@blankrev, @newrev).and_return([])
+      allow(project.repository).to receive(:commits_between).with("master", @newrev).and_return([commit])
 
-      Note.should_receive(:create_cross_reference_note).with(issue, commit, commit_author, project)
+      expect(Note).to receive(:create_cross_reference_note).with(issue, commit, commit_author, project)
 
       service.execute(project, user, @blankrev, @newrev, 'refs/heads/other')
     end
-
-    it "finds references in the first push to a default branch" do
-      project.repository.stub(:commits_between).with(@blankrev, @newrev).and_return([])
-      project.repository.stub(:commits).with(@newrev).and_return([commit])
-
-      Note.should_receive(:create_cross_reference_note).with(issue, commit, commit_author, project)
-
-      service.execute(project, user, @blankrev, @newrev, 'refs/heads/master')
-    end
   end
 
   describe "closing issues from pushed commits" do
@@ -197,7 +219,7 @@ describe GitPushService do
     it "closes issues with commit messages" do
       service.execute(project, user, @oldrev, @newrev, @ref)
 
-      Issue.find(issue.id).should be_closed
+      expect(Issue.find(issue.id)).to be_closed
     end
 
     it "doesn't create cross-reference notes for a closing reference" do
@@ -214,7 +236,7 @@ describe GitPushService do
         service.execute(project, user, @oldrev, @newrev, 'refs/heads/hurf')
       }.not_to change { Note.where(project_id: project.id, system: true).count }
 
-      Issue.find(issue.id).should be_opened
+      expect(Issue.find(issue.id)).to be_opened
     end
   end
 end
diff --git a/spec/services/git_tag_push_service_spec.rb b/spec/services/git_tag_push_service_spec.rb
index e65a8204c54..fcf462edbfc 100644
--- a/spec/services/git_tag_push_service_spec.rb
+++ b/spec/services/git_tag_push_service_spec.rb
@@ -19,27 +19,27 @@ describe GitTagPushService do
 
     subject { @push_data }
 
-    it { should include(ref: @ref) }
-    it { should include(before: @oldrev) }
-    it { should include(after: @newrev) }
-    it { should include(user_id: user.id) }
-    it { should include(user_name: user.name) }
-    it { should include(project_id: project.id) }
+    it { is_expected.to include(ref: @ref) }
+    it { is_expected.to include(before: @oldrev) }
+    it { is_expected.to include(after: @newrev) }
+    it { is_expected.to include(user_id: user.id) }
+    it { is_expected.to include(user_name: user.name) }
+    it { is_expected.to include(project_id: project.id) }
 
     context 'With repository data' do
       subject { @push_data[:repository] }
 
-      it { should include(name: project.name) }
-      it { should include(url: project.url_to_repo) }
-      it { should include(description: project.description) }
-      it { should include(homepage: project.web_url) }
+      it { is_expected.to include(name: project.name) }
+      it { is_expected.to include(url: project.url_to_repo) }
+      it { is_expected.to include(description: project.description) }
+      it { is_expected.to include(homepage: project.web_url) }
     end
   end
 
   describe "Web Hooks" do
     context "execute web hooks" do
       it "when pushing tags" do
-        project.should_receive(:execute_hooks)
+        expect(project).to receive(:execute_hooks)
         service.execute(project, user, 'oldrev', 'newrev', 'refs/tags/v1.0.0')
       end
     end
diff --git a/spec/services/issues/bulk_update_context_spec.rb b/spec/services/issues/bulk_update_context_spec.rb
deleted file mode 100644
index f4c9148f1a3..00000000000
--- a/spec/services/issues/bulk_update_context_spec.rb
+++ /dev/null
@@ -1,110 +0,0 @@
-require 'spec_helper'
-
-describe Issues::BulkUpdateService do
-  let(:issue) {
-    create(:issue, project: @project)
-  }
-
-  before do
-    @user = create :user
-    opts = {
-      name: "GitLab",
-      namespace: @user.namespace
-    }
-    @project = Projects::CreateService.new(@user, opts).execute
-  end
-
-  describe :close_issue do
-
-    before do
-      @issues = 5.times.collect do
-        create(:issue, project: @project)
-      end
-      @params = {
-        update: {
-          status: 'closed',
-          issues_ids: @issues.map(&:id)
-        }
-      }
-    end
-
-    it {
-      result = Issues::BulkUpdateService.new(@project, @user, @params).execute
-      result[:success].should be_true
-      result[:count].should == @issues.count
-
-      @project.issues.opened.should be_empty
-      @project.issues.closed.should_not be_empty
-    }
-
-  end
-
-  describe :reopen_issues do
-
-    before do
-      @issues = 5.times.collect do
-        create(:closed_issue, project: @project)
-      end
-      @params = {
-        update: {
-          status: 'reopen',
-          issues_ids: @issues.map(&:id)
-        }
-      }
-    end
-
-    it {
-      result = Issues::BulkUpdateService.new(@project, @user, @params).execute
-      result[:success].should be_true
-      result[:count].should == @issues.count
-
-      @project.issues.closed.should be_empty
-      @project.issues.opened.should_not be_empty
-    }
-
-  end
-
-  describe :update_assignee do
-
-    before do
-      @new_assignee = create :user
-      @params = {
-        update: {
-          issues_ids: [issue.id],
-          assignee_id: @new_assignee.id
-        }
-      }
-    end
-
-    it {
-      result = Issues::BulkUpdateService.new(@project, @user, @params).execute
-      result[:success].should be_true
-      result[:count].should == 1
-
-      @project.issues.first.assignee.should == @new_assignee
-    }
-
-  end
-
-  describe :update_milestone do
-
-    before do
-      @milestone = create :milestone
-      @params = {
-        update: {
-          issues_ids: [issue.id],
-          milestone_id: @milestone.id
-        }
-      }
-    end
-
-    it {
-      result = Issues::BulkUpdateService.new(@project, @user, @params).execute
-      result[:success].should be_true
-      result[:count].should == 1
-
-      @project.issues.first.milestone.should == @milestone
-    }
-  end
-
-end
diff --git a/spec/services/issues/bulk_update_service_spec.rb b/spec/services/issues/bulk_update_service_spec.rb
new file mode 100644
index 00000000000..a97c55011c9
--- /dev/null
+++ b/spec/services/issues/bulk_update_service_spec.rb
@@ -0,0 +1,121 @@
+require 'spec_helper'
+
+describe Issues::BulkUpdateService do
+  let(:issue) {
+    create(:issue, project: @project)
+  }
+
+  before do
+    @user = create :user
+    opts = {
+      name: "GitLab",
+      namespace: @user.namespace
+    }
+    @project = Projects::CreateService.new(@user, opts).execute
+  end
+
+  describe :close_issue do
+
+    before do
+      @issues = 5.times.collect do
+        create(:issue, project: @project)
+      end
+      @params = {
+        state_event: 'close',
+        issues_ids: @issues.map(&:id)
+      }
+    end
+
+    it {
+      result = Issues::BulkUpdateService.new(@project, @user, @params).execute
+      expect(result[:success]).to be_truthy
+      expect(result[:count]).to eq(@issues.count)
+
+      expect(@project.issues.opened).to be_empty
+      expect(@project.issues.closed).not_to be_empty
+    }
+
+  end
+
+  describe :reopen_issues do
+
+    before do
+      @issues = 5.times.collect do
+        create(:closed_issue, project: @project)
+      end
+      @params = {
+        state_event: 'reopen',
+        issues_ids: @issues.map(&:id)
+      }
+    end
+
+    it {
+      result = Issues::BulkUpdateService.new(@project, @user, @params).execute
+      expect(result[:success]).to be_truthy
+      expect(result[:count]).to eq(@issues.count)
+
+      expect(@project.issues.closed).to be_empty
+      expect(@project.issues.opened).not_to be_empty
+    }
+
+  end
+
+  describe :update_assignee do
+
+    before do
+      @new_assignee = create :user
+      @params = {
+        issues_ids: [issue.id],
+        assignee_id: @new_assignee.id
+      }
+    end
+
+    it {
+      result = Issues::BulkUpdateService.new(@project, @user, @params).execute
+      expect(result[:success]).to be_truthy
+      expect(result[:count]).to eq(1)
+
+      expect(@project.issues.first.assignee).to eq(@new_assignee)
+    }
+
+    it 'allows mass-unassigning' do
+      @project.issues.first.update_attribute(:assignee, @new_assignee)
+      expect(@project.issues.first.assignee).not_to be_nil
+
+      @params[:assignee_id] = -1
+
+      Issues::BulkUpdateService.new(@project, @user, @params).execute
+      expect(@project.issues.first.assignee).to be_nil
+    end
+
+    it 'does not unassign when assignee_id is not present' do
+      @project.issues.first.update_attribute(:assignee, @new_assignee)
+      expect(@project.issues.first.assignee).not_to be_nil
+
+      @params[:assignee_id] = ''
+
+      Issues::BulkUpdateService.new(@project, @user, @params).execute
+      expect(@project.issues.first.assignee).not_to be_nil
+    end
+  end
+
+  describe :update_milestone do
+
+    before do
+      @milestone = create :milestone
+      @params = {
+        issues_ids: [issue.id],
+        milestone_id: @milestone.id
+      }
+    end
+
+    it {
+      result = Issues::BulkUpdateService.new(@project, @user, @params).execute
+      expect(result[:success]).to be_truthy
+      expect(result[:count]).to eq(1)
+
+      expect(@project.issues.first.milestone).to eq(@milestone)
+    }
+  end
+
+end
diff --git a/spec/services/issues/close_service_spec.rb b/spec/services/issues/close_service_spec.rb
index d4f2cc1339b..d15dff1b52b 100644
--- a/spec/services/issues/close_service_spec.rb
+++ b/spec/services/issues/close_service_spec.rb
@@ -17,18 +17,18 @@ describe Issues::CloseService do
         @issue = Issues::CloseService.new(project, user, {}).execute(issue)
       end
 
-      it { @issue.should be_valid }
-      it { @issue.should be_closed }
+      it { expect(@issue).to be_valid }
+      it { expect(@issue).to be_closed }
 
       it 'should send email to user2 about assign of new issue' do
         email = ActionMailer::Base.deliveries.last
-        email.to.first.should == user2.email
-        email.subject.should include(issue.title)
+        expect(email.to.first).to eq(user2.email)
+        expect(email.subject).to include(issue.title)
       end
 
       it 'should create system note about issue reassign' do
         note = @issue.notes.last
-        note.note.should include "Status changed to closed"
+        expect(note.note).to include "Status changed to closed"
       end
     end
   end
diff --git a/spec/services/issues/create_service_spec.rb b/spec/services/issues/create_service_spec.rb
index 90720be5ded..7f1ebcb3198 100644
--- a/spec/services/issues/create_service_spec.rb
+++ b/spec/services/issues/create_service_spec.rb
@@ -16,8 +16,8 @@ describe Issues::CreateService do
         @issue = Issues::CreateService.new(project, user, opts).execute
       end
 
-      it { @issue.should be_valid }
-      it { @issue.title.should == 'Awesome issue' }
+      it { expect(@issue).to be_valid }
+      it { expect(@issue.title).to eq('Awesome issue') }
     end
   end
 end
diff --git a/spec/services/issues/update_service_spec.rb b/spec/services/issues/update_service_spec.rb
index 347560414e7..22b89bec96d 100644
--- a/spec/services/issues/update_service_spec.rb
+++ b/spec/services/issues/update_service_spec.rb
@@ -5,6 +5,7 @@ describe Issues::UpdateService do
   let(:user) { create(:user) }
   let(:user2) { create(:user) }
   let(:issue) { create(:issue) }
+  let(:label) { create(:label) }
 
   before do
     project.team << [user, :master]
@@ -18,26 +19,35 @@ describe Issues::UpdateService do
           title: 'New title',
           description: 'Also please fix',
           assignee_id: user2.id,
-          state_event: 'close'
+          state_event: 'close',
+          label_ids: [label.id]
         }
 
         @issue = Issues::UpdateService.new(project, user, opts).execute(issue)
+        @issue.reload
       end
 
-      it { @issue.should be_valid }
-      it { @issue.title.should == 'New title' }
-      it { @issue.assignee.should == user2 }
-      it { @issue.should be_closed }
+      it { expect(@issue).to be_valid }
+      it { expect(@issue.title).to eq('New title') }
+      it { expect(@issue.assignee).to eq(user2) }
+      it { expect(@issue).to be_closed }
+      it { expect(@issue.labels.count).to eq(1) }
+      it { expect(@issue.labels.first.title).to eq('Bug') }
 
       it 'should send email to user2 about assign of new issue' do
         email = ActionMailer::Base.deliveries.last
-        email.to.first.should == user2.email
-        email.subject.should include(issue.title)
+        expect(email.to.first).to eq(user2.email)
+        expect(email.subject).to include(issue.title)
       end
 
       it 'should create system note about issue reassign' do
         note = @issue.notes.last
-        note.note.should include "Reassigned to \@#{user2.username}"
+        expect(note.note).to include "Reassigned to \@#{user2.username}"
+      end
+
+      it 'should create system note about issue label edit' do
+        note = @issue.notes[1]
+        expect(note.note).to include "Added ~#{label.id} label"
       end
     end
   end
diff --git a/spec/services/merge_requests/close_service_spec.rb b/spec/services/merge_requests/close_service_spec.rb
index a504f916b08..b3cbfd4b5b8 100644
--- a/spec/services/merge_requests/close_service_spec.rb
+++ b/spec/services/merge_requests/close_service_spec.rb
@@ -12,23 +12,32 @@ describe MergeRequests::CloseService do
   end
 
   describe :execute do
-    context "valid params" do
+    context 'valid params' do
+      let(:service) { MergeRequests::CloseService.new(project, user, {}) }
+
       before do
-        @merge_request = MergeRequests::CloseService.new(project, user, {}).execute(merge_request)
+        allow(service).to receive(:execute_hooks)
+
+        @merge_request = service.execute(merge_request)
       end
 
-      it { @merge_request.should be_valid }
-      it { @merge_request.should be_closed }
+      it { expect(@merge_request).to be_valid }
+      it { expect(@merge_request).to be_closed }
+
+      it 'should execute hooks with close action' do
+        expect(service).to have_received(:execute_hooks).
+                               with(@merge_request, 'close')
+      end
 
       it 'should send email to user2 about assign of new merge_request' do
         email = ActionMailer::Base.deliveries.last
-        email.to.first.should == user2.email
-        email.subject.should include(merge_request.title)
+        expect(email.to.first).to eq(user2.email)
+        expect(email.subject).to include(merge_request.title)
       end
 
       it 'should create system note about merge_request reassign' do
         note = @merge_request.notes.last
-        note.note.should include "Status changed to closed"
+        expect(note.note).to include 'Status changed to closed'
       end
     end
   end
diff --git a/spec/services/merge_requests/create_service_spec.rb b/spec/services/merge_requests/create_service_spec.rb
index cebeb0644d0..d9bfdf64308 100644
--- a/spec/services/merge_requests/create_service_spec.rb
+++ b/spec/services/merge_requests/create_service_spec.rb
@@ -5,21 +5,30 @@ describe MergeRequests::CreateService do
   let(:user) { create(:user) }
 
   describe :execute do
-    context "valid params" do
-      before do
-        project.team << [user, :master]
-        opts = {
+    context 'valid params' do
+      let(:opts) do
+        {
           title: 'Awesome merge_request',
           description: 'please fix',
           source_branch: 'stable',
           target_branch: 'master'
         }
+      end
+      let(:service) { MergeRequests::CreateService.new(project, user, opts) }
+
+      before do
+        project.team << [user, :master]
+        allow(service).to receive(:execute_hooks)
 
-        @merge_request = MergeRequests::CreateService.new(project, user, opts).execute
+        @merge_request = service.execute
       end
 
-      it { @merge_request.should be_valid }
-      it { @merge_request.title.should == 'Awesome merge_request' }
+      it { expect(@merge_request).to be_valid }
+      it { expect(@merge_request.title).to eq('Awesome merge_request') }
+
+      it 'should execute hooks with default action' do
+        expect(service).to have_received(:execute_hooks).with(@merge_request)
+      end
     end
   end
 end
diff --git a/spec/services/merge_requests/merge_service_spec.rb b/spec/services/merge_requests/merge_service_spec.rb
new file mode 100644
index 00000000000..0a25fb12f4e
--- /dev/null
+++ b/spec/services/merge_requests/merge_service_spec.rb
@@ -0,0 +1,44 @@
+require 'spec_helper'
+
+describe MergeRequests::MergeService do
+  let(:user) { create(:user) }
+  let(:user2) { create(:user) }
+  let(:merge_request) { create(:merge_request, assignee: user2) }
+  let(:project) { merge_request.project }
+
+  before do
+    project.team << [user, :master]
+    project.team << [user2, :developer]
+  end
+
+  describe :execute do
+    context 'valid params' do
+      let(:service) { MergeRequests::MergeService.new(project, user, {}) }
+
+      before do
+        allow(service).to receive(:execute_hooks)
+
+        service.execute(merge_request, 'Awesome message')
+      end
+
+      it { expect(merge_request).to be_valid }
+      it { expect(merge_request).to be_merged }
+
+      it 'should execute hooks with merge action' do
+        expect(service).to have_received(:execute_hooks).
+                               with(merge_request, 'merge')
+      end
+
+      it 'should send email to user2 about merge of new merge_request' do
+        email = ActionMailer::Base.deliveries.last
+        expect(email.to.first).to eq(user2.email)
+        expect(email.subject).to include(merge_request.title)
+      end
+
+      it 'should create system note about merge_request merge' do
+        note = merge_request.notes.last
+        expect(note.note).to include 'Status changed to merged'
+      end
+    end
+  end
+end
diff --git a/spec/services/merge_requests/refresh_service_spec.rb b/spec/services/merge_requests/refresh_service_spec.rb
new file mode 100644
index 00000000000..879df0c9c67
--- /dev/null
+++ b/spec/services/merge_requests/refresh_service_spec.rb
@@ -0,0 +1,98 @@
+require 'spec_helper'
+
+describe MergeRequests::RefreshService do
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+  let(:service) { MergeRequests::RefreshService }
+
+  describe :execute do
+    before do
+      @user = create(:user)
+      group = create(:group)
+      group.add_owner(@user)
+
+      @project = create(:project, namespace: group)
+      @fork_project = Projects::ForkService.new(@project, @user).execute
+      @merge_request = create(:merge_request, source_project: @project,
+                              source_branch: 'master',
+                              target_branch: 'feature',
+                              target_project: @project)
+
+      @fork_merge_request = create(:merge_request, source_project: @fork_project,
+                                   source_branch: 'master',
+                                   target_branch: 'feature',
+                                   target_project: @project)
+
+      @commits = @merge_request.commits
+
+      @oldrev = @commits.last.id
+      @newrev = @commits.first.id
+    end
+
+    context 'push to origin repo source branch' do
+      before do
+        service.new(@project, @user).execute(@oldrev, @newrev, 'refs/heads/master')
+        reload_mrs
+      end
+
+      it { expect(@merge_request.notes).not_to be_empty }
+      it { expect(@merge_request).to be_open }
+      it { expect(@fork_merge_request).to be_open }
+      it { expect(@fork_merge_request.notes).to be_empty }
+    end
+
+    context 'push to origin repo target branch' do
+      before do
+        service.new(@project, @user).execute(@oldrev, @newrev, 'refs/heads/feature')
+        reload_mrs
+      end
+
+      it { expect(@merge_request.notes.last.note).to include('changed to merged') }
+      it { expect(@merge_request).to be_merged }
+      it { expect(@fork_merge_request).to be_merged }
+      it { expect(@fork_merge_request.notes.last.note).to include('changed to merged') }
+    end
+
+    context 'push to fork repo source branch' do
+      before do
+        service.new(@fork_project, @user).execute(@oldrev, @newrev, 'refs/heads/master')
+        reload_mrs
+      end
+
+      it { expect(@merge_request.notes).to be_empty }
+      it { expect(@merge_request).to be_open }
+      it { expect(@fork_merge_request.notes.last.note).to include('Added 4 commits') }
+      it { expect(@fork_merge_request).to be_open }
+    end
+
+    context 'push to fork repo target branch' do
+      before do
+        service.new(@fork_project, @user).execute(@oldrev, @newrev, 'refs/heads/feature')
+        reload_mrs
+      end
+
+      it { expect(@merge_request.notes).to be_empty }
+      it { expect(@merge_request).to be_open }
+      it { expect(@fork_merge_request.notes).to be_empty }
+      it { expect(@fork_merge_request).to be_open }
+    end
+
+    context 'push to origin repo target branch after fork project was removed' do
+      before do
+        @fork_project.destroy
+        service.new(@project, @user).execute(@oldrev, @newrev, 'refs/heads/feature')
+        reload_mrs
+      end
+
+      it { expect(@merge_request.notes.last.note).to include('changed to merged') }
+      it { expect(@merge_request).to be_merged }
+      it { expect(@fork_merge_request).to be_open }
+      it { expect(@fork_merge_request.notes).to be_empty }
+    end
+
+    def reload_mrs
+      @merge_request.reload
+      @fork_merge_request.reload
+    end
+  end
+end
diff --git a/spec/services/merge_requests/reopen_service_spec.rb b/spec/services/merge_requests/reopen_service_spec.rb
new file mode 100644
index 00000000000..9401bc3b558
--- /dev/null
+++ b/spec/services/merge_requests/reopen_service_spec.rb
@@ -0,0 +1,45 @@
+require 'spec_helper'
+
+describe MergeRequests::ReopenService do
+  let(:user) { create(:user) }
+  let(:user2) { create(:user) }
+  let(:merge_request) { create(:merge_request, assignee: user2) }
+  let(:project) { merge_request.project }
+
+  before do
+    project.team << [user, :master]
+    project.team << [user2, :developer]
+  end
+
+  describe :execute do
+    context 'valid params' do
+      let(:service) { MergeRequests::ReopenService.new(project, user, {}) }
+
+      before do
+        allow(service).to receive(:execute_hooks)
+
+        merge_request.state = :closed
+        service.execute(merge_request)
+      end
+
+      it { expect(merge_request).to be_valid }
+      it { expect(merge_request).to be_reopened }
+
+      it 'should execute hooks with reopen action' do
+        expect(service).to have_received(:execute_hooks).
+                               with(merge_request, 'reopen')
+      end
+
+      it 'should send email to user2 about reopen of merge_request' do
+        email = ActionMailer::Base.deliveries.last
+        expect(email.to.first).to eq(user2.email)
+        expect(email.subject).to include(merge_request.title)
+      end
+
+      it 'should create system note about merge_request reopen' do
+        note = merge_request.notes.last
+        expect(note.note).to include 'Status changed to reopened'
+      end
+    end
+  end
+end
diff --git a/spec/services/merge_requests/update_service_spec.rb b/spec/services/merge_requests/update_service_spec.rb
index af5d3a3dc81..916b01e1c45 100644
--- a/spec/services/merge_requests/update_service_spec.rb
+++ b/spec/services/merge_requests/update_service_spec.rb
@@ -5,6 +5,7 @@ describe MergeRequests::UpdateService do
   let(:user2) { create(:user) }
   let(:merge_request) { create(:merge_request, :simple) }
   let(:project) { merge_request.project }
+  let(:label) { create(:label) }
 
   before do
     project.team << [user, :master]
@@ -12,32 +13,52 @@ describe MergeRequests::UpdateService do
   end
 
   describe :execute do
-    context "valid params" do
-      before do
-        opts = {
+    context 'valid params' do
+      let(:opts) do
+        {
           title: 'New title',
           description: 'Also please fix',
           assignee_id: user2.id,
-          state_event: 'close'
+          state_event: 'close',
+          label_ids: [label.id]
         }
+      end
+
+      let(:service) { MergeRequests::UpdateService.new(project, user, opts) }
+
+      before do
+        allow(service).to receive(:execute_hooks)
 
-        @merge_request = MergeRequests::UpdateService.new(project, user, opts).execute(merge_request)
+        @merge_request = service.execute(merge_request)
+        @merge_request.reload
       end
 
-      it { @merge_request.should be_valid }
-      it { @merge_request.title.should == 'New title' }
-      it { @merge_request.assignee.should == user2 }
-      it { @merge_request.should be_closed }
+      it { expect(@merge_request).to be_valid }
+      it { expect(@merge_request.title).to eq('New title') }
+      it { expect(@merge_request.assignee).to eq(user2) }
+      it { expect(@merge_request).to be_closed }
+      it { expect(@merge_request.labels.count).to eq(1) }
+      it { expect(@merge_request.labels.first.title).to eq('Bug') }
+
+      it 'should execute hooks with update action' do
+        expect(service).to have_received(:execute_hooks).
+                               with(@merge_request, 'update')
+      end
 
       it 'should send email to user2 about assign of new merge_request' do
         email = ActionMailer::Base.deliveries.last
-        email.to.first.should == user2.email
-        email.subject.should include(merge_request.title)
+        expect(email.to.first).to eq(user2.email)
+        expect(email.subject).to include(merge_request.title)
       end
 
       it 'should create system note about merge_request reassign' do
         note = @merge_request.notes.last
-        note.note.should include "Reassigned to \@#{user2.username}"
+        expect(note.note).to include "Reassigned to \@#{user2.username}"
+      end
+
+      it 'should create system note about merge_request label edit' do
+        note = @merge_request.notes[1]
+        expect(note.note).to include "Added ~#{label.id} label"
       end
     end
   end
diff --git a/spec/services/notes/create_service_spec.rb b/spec/services/notes/create_service_spec.rb
index f59786efcf9..1a02299bf19 100644
--- a/spec/services/notes/create_service_spec.rb
+++ b/spec/services/notes/create_service_spec.rb
@@ -18,8 +18,8 @@ describe Notes::CreateService do
         @note = Notes::CreateService.new(project, user, opts).execute
       end
 
-      it { @note.should be_valid }
-      it { @note.note.should == 'Awesome comment' }
+      it { expect(@note).to be_valid }
+      it { expect(@note.note).to eq('Awesome comment') }
     end
   end
 end
diff --git a/spec/services/notification_service_spec.rb b/spec/services/notification_service_spec.rb
index f8377650e0a..bfca2c88264 100644
--- a/spec/services/notification_service_spec.rb
+++ b/spec/services/notification_service_spec.rb
@@ -7,10 +7,10 @@ describe NotificationService do
     describe :new_key do
       let!(:key) { create(:personal_key) }
 
-      it { notification.new_key(key).should be_true }
+      it { expect(notification.new_key(key)).to be_truthy }
 
       it 'should sent email to key owner' do
-        Notify.should_receive(:new_ssh_key_email).with(key.id)
+        expect(Notify).to receive(:new_ssh_key_email).with(key.id)
         notification.new_key(key)
       end
     end
@@ -20,10 +20,10 @@ describe NotificationService do
     describe :new_email do
       let!(:email) { create(:email) }
 
-      it { notification.new_email(email).should be_true }
+      it { expect(notification.new_email(email)).to be_truthy }
 
       it 'should send email to email owner' do
-        Notify.should_receive(:new_email_email).with(email.id)
+        expect(Notify).to receive(:new_email_email).with(email.id)
         notification.new_email(email)
       end
     end
@@ -41,20 +41,25 @@ describe NotificationService do
 
       describe :new_note do
         it do
+          add_users_with_subscription(note.project, issue)
+
           should_email(@u_watcher.id)
           should_email(note.noteable.author_id)
           should_email(note.noteable.assignee_id)
           should_email(@u_mentioned.id)
+          should_email(@subscriber.id)
           should_not_email(note.author_id)
           should_not_email(@u_participating.id)
           should_not_email(@u_disabled.id)
+          should_not_email(@unsubscriber.id)
+
           notification.new_note(note)
         end
 
         it 'filters out "mentioned in" notes' do
           mentioned_note = Note.create_cross_reference_note(mentioned_issue, issue, issue.author, issue.project)
 
-          Notify.should_not_receive(:note_issue_email)
+          expect(Notify).not_to receive(:note_issue_email)
           notification.new_note(mentioned_note)
         end
       end
@@ -69,9 +74,9 @@ describe NotificationService do
           user_project = note.project.project_members.find_by_user_id(@u_watcher.id)
           user_project.notification_level = Notification::N_PARTICIPATING
           user_project.save
-          user_group = note.project.group.group_members.find_by_user_id(@u_watcher.id)
-          user_group.notification_level = Notification::N_GLOBAL
-          user_group.save
+          group_member = note.project.group.group_members.find_by_user_id(@u_watcher.id)
+          group_member.notification_level = Notification::N_GLOBAL
+          group_member.save
         end
 
         it do
@@ -87,11 +92,11 @@ describe NotificationService do
       end
 
       def should_email(user_id)
-        Notify.should_receive(:note_issue_email).with(user_id, note.id)
+        expect(Notify).to receive(:note_issue_email).with(user_id, note.id)
       end
 
       def should_not_email(user_id)
-        Notify.should_not_receive(:note_issue_email).with(user_id, note.id)
+        expect(Notify).not_to receive(:note_issue_email).with(user_id, note.id)
       end
     end
 
@@ -116,6 +121,7 @@ describe NotificationService do
           should_email(note.noteable.assignee_id)
 
           should_not_email(note.author_id)
+          should_not_email(@u_mentioned.id)
           should_not_email(@u_disabled.id)
           should_not_email(@u_not_mentioned.id)
           notification.new_note(note)
@@ -124,17 +130,17 @@ describe NotificationService do
         it 'filters out "mentioned in" notes' do
           mentioned_note = Note.create_cross_reference_note(mentioned_issue, issue, issue.author, issue.project)
 
-          Notify.should_not_receive(:note_issue_email)
+          expect(Notify).not_to receive(:note_issue_email)
           notification.new_note(mentioned_note)
         end
       end
 
       def should_email(user_id)
-        Notify.should_receive(:note_issue_email).with(user_id, note.id)
+        expect(Notify).to receive(:note_issue_email).with(user_id, note.id)
       end
 
       def should_not_email(user_id)
-        Notify.should_not_receive(:note_issue_email).with(user_id, note.id)
+        expect(Notify).not_to receive(:note_issue_email).with(user_id, note.id)
       end
     end
 
@@ -168,39 +174,54 @@ describe NotificationService do
           notification.new_note(note)
         end
 
+        it do
+          @u_committer.update_attributes(notification_level: Notification::N_MENTION)
+          should_not_email(@u_committer.id, note)
+          notification.new_note(note)
+        end
+
         def should_email(user_id, n)
-          Notify.should_receive(:note_commit_email).with(user_id, n.id)
+          expect(Notify).to receive(:note_commit_email).with(user_id, n.id)
         end
 
         def should_not_email(user_id, n)
-          Notify.should_not_receive(:note_commit_email).with(user_id, n.id)
+          expect(Notify).not_to receive(:note_commit_email).with(user_id, n.id)
         end
       end
     end
   end
 
   describe 'Issues' do
-    let(:issue) { create :issue, assignee: create(:user) }
+    let(:issue) { create :issue, assignee: create(:user), description: 'cc @participant' }
 
     before do
       build_team(issue.project)
+      add_users_with_subscription(issue.project, issue)
     end
 
     describe :new_issue do
       it do
         should_email(issue.assignee_id)
         should_email(@u_watcher.id)
+        should_email(@u_participant_mentioned.id)
+        should_not_email(@u_mentioned.id)
         should_not_email(@u_participating.id)
         should_not_email(@u_disabled.id)
         notification.new_issue(issue, @u_disabled)
       end
 
+      it do
+        issue.assignee.update_attributes(notification_level: Notification::N_MENTION)
+        should_not_email(issue.assignee_id)
+        notification.new_issue(issue, @u_disabled)
+      end
+
       def should_email(user_id)
-        Notify.should_receive(:new_issue_email).with(user_id, issue.id)
+        expect(Notify).to receive(:new_issue_email).with(user_id, issue.id)
       end
 
       def should_not_email(user_id)
-        Notify.should_not_receive(:new_issue_email).with(user_id, issue.id)
+        expect(Notify).not_to receive(:new_issue_email).with(user_id, issue.id)
       end
     end
 
@@ -208,6 +229,9 @@ describe NotificationService do
       it 'should email new assignee' do
         should_email(issue.assignee_id)
         should_email(@u_watcher.id)
+        should_email(@u_participant_mentioned.id)
+        should_email(@subscriber.id)
+        should_not_email(@unsubscriber.id)
         should_not_email(@u_participating.id)
         should_not_email(@u_disabled.id)
 
@@ -215,11 +239,11 @@ describe NotificationService do
       end
 
       def should_email(user_id)
-        Notify.should_receive(:reassigned_issue_email).with(user_id, issue.id, nil, @u_disabled.id)
+        expect(Notify).to receive(:reassigned_issue_email).with(user_id, issue.id, nil, @u_disabled.id)
       end
 
       def should_not_email(user_id)
-        Notify.should_not_receive(:reassigned_issue_email).with(user_id, issue.id, issue.assignee_id, @u_disabled.id)
+        expect(Notify).not_to receive(:reassigned_issue_email).with(user_id, issue.id, issue.assignee_id, @u_disabled.id)
       end
     end
 
@@ -228,6 +252,9 @@ describe NotificationService do
         should_email(issue.assignee_id)
         should_email(issue.author_id)
         should_email(@u_watcher.id)
+        should_email(@u_participant_mentioned.id)
+        should_email(@subscriber.id)
+        should_not_email(@unsubscriber.id)
         should_not_email(@u_participating.id)
         should_not_email(@u_disabled.id)
 
@@ -235,11 +262,11 @@ describe NotificationService do
       end
 
       def should_email(user_id)
-        Notify.should_receive(:closed_issue_email).with(user_id, issue.id, @u_disabled.id)
+        expect(Notify).to receive(:closed_issue_email).with(user_id, issue.id, @u_disabled.id)
       end
 
       def should_not_email(user_id)
-        Notify.should_not_receive(:closed_issue_email).with(user_id, issue.id, @u_disabled.id)
+        expect(Notify).not_to receive(:closed_issue_email).with(user_id, issue.id, @u_disabled.id)
       end
     end
 
@@ -248,6 +275,9 @@ describe NotificationService do
         should_email(issue.assignee_id)
         should_email(issue.author_id)
         should_email(@u_watcher.id)
+        should_email(@u_participant_mentioned.id)
+        should_email(@subscriber.id)
+        should_not_email(@unsubscriber.id)
         should_not_email(@u_participating.id)
         should_not_email(@u_disabled.id)
 
@@ -255,11 +285,11 @@ describe NotificationService do
       end
 
       def should_email(user_id)
-        Notify.should_receive(:issue_status_changed_email).with(user_id, issue.id, 'reopened', @u_disabled.id)
+        expect(Notify).to receive(:issue_status_changed_email).with(user_id, issue.id, 'reopened', @u_disabled.id)
       end
 
       def should_not_email(user_id)
-        Notify.should_not_receive(:issue_status_changed_email).with(user_id, issue.id, 'reopened', @u_disabled.id)
+        expect(Notify).not_to receive(:issue_status_changed_email).with(user_id, issue.id, 'reopened', @u_disabled.id)
       end
     end
   end
@@ -269,6 +299,7 @@ describe NotificationService do
 
     before do
       build_team(merge_request.target_project)
+      add_users_with_subscription(merge_request.target_project, merge_request)
     end
 
     describe :new_merge_request do
@@ -281,11 +312,11 @@ describe NotificationService do
       end
 
       def should_email(user_id)
-        Notify.should_receive(:new_merge_request_email).with(user_id, merge_request.id)
+        expect(Notify).to receive(:new_merge_request_email).with(user_id, merge_request.id)
       end
 
       def should_not_email(user_id)
-        Notify.should_not_receive(:new_merge_request_email).with(user_id, merge_request.id)
+        expect(Notify).not_to receive(:new_merge_request_email).with(user_id, merge_request.id)
       end
     end
 
@@ -293,17 +324,19 @@ describe NotificationService do
       it do
         should_email(merge_request.assignee_id)
         should_email(@u_watcher.id)
+        should_email(@subscriber.id)
+        should_not_email(@unsubscriber.id)
         should_not_email(@u_participating.id)
         should_not_email(@u_disabled.id)
         notification.reassigned_merge_request(merge_request, merge_request.author)
       end
 
       def should_email(user_id)
-        Notify.should_receive(:reassigned_merge_request_email).with(user_id, merge_request.id, nil, merge_request.author_id)
+        expect(Notify).to receive(:reassigned_merge_request_email).with(user_id, merge_request.id, nil, merge_request.author_id)
       end
 
       def should_not_email(user_id)
-        Notify.should_not_receive(:reassigned_merge_request_email).with(user_id, merge_request.id, merge_request.assignee_id, merge_request.author_id)
+        expect(Notify).not_to receive(:reassigned_merge_request_email).with(user_id, merge_request.id, merge_request.assignee_id, merge_request.author_id)
       end
     end
 
@@ -311,17 +344,19 @@ describe NotificationService do
       it do
         should_email(merge_request.assignee_id)
         should_email(@u_watcher.id)
+        should_email(@subscriber.id)
+        should_not_email(@unsubscriber.id)
         should_not_email(@u_participating.id)
         should_not_email(@u_disabled.id)
         notification.close_mr(merge_request, @u_disabled)
       end
 
       def should_email(user_id)
-        Notify.should_receive(:closed_merge_request_email).with(user_id, merge_request.id, @u_disabled.id)
+        expect(Notify).to receive(:closed_merge_request_email).with(user_id, merge_request.id, @u_disabled.id)
       end
 
       def should_not_email(user_id)
-        Notify.should_not_receive(:closed_merge_request_email).with(user_id, merge_request.id, @u_disabled.id)
+        expect(Notify).not_to receive(:closed_merge_request_email).with(user_id, merge_request.id, @u_disabled.id)
       end
     end
 
@@ -329,17 +364,19 @@ describe NotificationService do
       it do
         should_email(merge_request.assignee_id)
         should_email(@u_watcher.id)
+        should_email(@subscriber.id)
+        should_not_email(@unsubscriber.id)
         should_not_email(@u_participating.id)
         should_not_email(@u_disabled.id)
         notification.merge_mr(merge_request, @u_disabled)
       end
 
       def should_email(user_id)
-        Notify.should_receive(:merged_merge_request_email).with(user_id, merge_request.id, @u_disabled.id)
+        expect(Notify).to receive(:merged_merge_request_email).with(user_id, merge_request.id, @u_disabled.id)
       end
 
       def should_not_email(user_id)
-        Notify.should_not_receive(:merged_merge_request_email).with(user_id, merge_request.id, @u_disabled.id)
+        expect(Notify).not_to receive(:merged_merge_request_email).with(user_id, merge_request.id, @u_disabled.id)
       end
     end
 
@@ -347,17 +384,19 @@ describe NotificationService do
       it do
         should_email(merge_request.assignee_id)
         should_email(@u_watcher.id)
+        should_email(@subscriber.id)
+        should_not_email(@unsubscriber.id)
         should_not_email(@u_participating.id)
         should_not_email(@u_disabled.id)
         notification.reopen_mr(merge_request, @u_disabled)
       end
 
       def should_email(user_id)
-        Notify.should_receive(:merge_request_status_email).with(user_id, merge_request.id, 'reopened', @u_disabled.id)
+        expect(Notify).to receive(:merge_request_status_email).with(user_id, merge_request.id, 'reopened', @u_disabled.id)
       end
 
       def should_not_email(user_id)
-        Notify.should_not_receive(:merge_request_status_email).with(user_id, merge_request.id, 'reopened', @u_disabled.id)
+        expect(Notify).not_to receive(:merge_request_status_email).with(user_id, merge_request.id, 'reopened', @u_disabled.id)
       end
     end
   end
@@ -378,11 +417,11 @@ describe NotificationService do
       end
 
       def should_email(user_id)
-        Notify.should_receive(:project_was_moved_email).with(project.id, user_id)
+        expect(Notify).to receive(:project_was_moved_email).with(project.id, user_id)
       end
 
       def should_not_email(user_id)
-        Notify.should_not_receive(:project_was_moved_email).with(project.id, user_id)
+        expect(Notify).not_to receive(:project_was_moved_email).with(project.id, user_id)
       end
     end
   end
@@ -390,8 +429,9 @@ describe NotificationService do
   def build_team(project)
     @u_watcher = create(:user, notification_level: Notification::N_WATCH)
     @u_participating = create(:user, notification_level: Notification::N_PARTICIPATING)
+    @u_participant_mentioned = create(:user, username: 'participant', notification_level: Notification::N_PARTICIPATING)
     @u_disabled = create(:user, notification_level: Notification::N_DISABLED)
-    @u_mentioned = create(:user, username: 'mention', notification_level: Notification::N_PARTICIPATING)
+    @u_mentioned = create(:user, username: 'mention', notification_level: Notification::N_MENTION)
     @u_committer = create(:user, username: 'committer')
     @u_not_mentioned = create(:user, username: 'regular', notification_level: Notification::N_PARTICIPATING)
 
@@ -401,4 +441,15 @@ describe NotificationService do
     project.team << [@u_mentioned, :master]
     project.team << [@u_committer, :master]
   end
+
+  def add_users_with_subscription(project, issuable)
+    @subscriber = create :user
+    @unsubscriber = create :user
+
+    project.team << [@subscriber, :master]
+    project.team << [@unsubscriber, :master]
+
+    issuable.subscriptions.create(user: @subscriber, subscribed: true)
+    issuable.subscriptions.create(user: @unsubscriber, subscribed: false)
+  end
 end
diff --git a/spec/services/projects/create_service_spec.rb b/spec/services/projects/create_service_spec.rb
index 9c97dad2ff0..337dae592dd 100644
--- a/spec/services/projects/create_service_spec.rb
+++ b/spec/services/projects/create_service_spec.rb
@@ -16,9 +16,9 @@ describe Projects::CreateService do
         @project = create_project(@user, @opts)
       end
 
-      it { @project.should be_valid }
-      it { @project.owner.should == @user }
-      it { @project.namespace.should == @user.namespace }
+      it { expect(@project).to be_valid }
+      it { expect(@project.owner).to eq(@user) }
+      it { expect(@project.namespace).to eq(@user.namespace) }
     end
 
     context 'group namespace' do
@@ -30,9 +30,9 @@ describe Projects::CreateService do
         @project = create_project(@user, @opts)
       end
 
-      it { @project.should be_valid }
-      it { @project.owner.should == @group }
-      it { @project.namespace.should == @group }
+      it { expect(@project).to be_valid }
+      it { expect(@project.owner).to eq(@group) }
+      it { expect(@project.namespace).to eq(@group) }
     end
 
     context 'wiki_enabled creates repository directory' do
@@ -42,7 +42,7 @@ describe Projects::CreateService do
           @path = ProjectWiki.new(@project, @user).send(:path_to_repo)
         end
 
-        it { File.exists?(@path).should be_true }
+        it { expect(File.exists?(@path)).to be_truthy }
       end
 
       context 'wiki_enabled false does not create wiki repository directory' do
@@ -52,7 +52,34 @@ describe Projects::CreateService do
           @path = ProjectWiki.new(@project, @user).send(:path_to_repo)
         end
 
-        it { File.exists?(@path).should be_false }
+        it { expect(File.exists?(@path)).to be_falsey }
+      end
+    end
+
+    context 'restricted visibility level' do
+      before do
+        allow_any_instance_of(ApplicationSetting).to(
+          receive(:restricted_visibility_levels).and_return([20])
+        )
+
+        @opts.merge!(
+          visibility_level: Gitlab::VisibilityLevel.options['Public']
+        )
+      end
+
+      it 'should not allow a restricted visibility level for non-admins' do
+        project = create_project(@user, @opts)
+        expect(project).to respond_to(:errors)
+        expect(project.errors.messages).to have_key(:visibility_level)
+        expect(project.errors.messages[:visibility_level].first).to(
+          match('restricted by your GitLab administrator')
+        )
+      end
+
+      it 'should allow a restricted visibility level for admins' do
+        project = create_project(@admin, @opts)
+        expect(project.errors.any?).to be(false)
+        expect(project.saved?).to be(true)
       end
     end
   end
diff --git a/spec/services/projects/fork_service_spec.rb b/spec/services/projects/fork_service_spec.rb
index 0edc3a8e807..e55a2e3f8a0 100644
--- a/spec/services/projects/fork_service_spec.rb
+++ b/spec/services/projects/fork_service_spec.rb
@@ -16,18 +16,18 @@ describe Projects::ForkService do
       describe "successfully creates project in the user namespace" do
         let(:to_project) { fork_project(@from_project, @to_user) }
 
-        it { to_project.owner.should == @to_user }
-        it { to_project.namespace.should == @to_user.namespace }
-        it { to_project.star_count.should be_zero }
-        it { to_project.description.should == @from_project.description }
+        it { expect(to_project.owner).to eq(@to_user) }
+        it { expect(to_project.namespace).to eq(@to_user.namespace) }
+        it { expect(to_project.star_count).to be_zero }
+        it { expect(to_project.description).to eq(@from_project.description) }
       end
     end
 
     context 'fork project failure' do
       it "fails due to transaction failure" do
         @to_project = fork_project(@from_project, @to_user, false)
-        @to_project.errors.should_not be_empty
-        @to_project.errors[:base].should include("Fork transaction failed.")
+        expect(@to_project.errors).not_to be_empty
+        expect(@to_project.errors[:base]).to include("Fork transaction failed.")
       end
     end
 
@@ -35,17 +35,61 @@ describe Projects::ForkService do
       it "should fail due to validation, not transaction failure" do
         @existing_project = create(:project, creator_id: @to_user.id, name: @from_project.name, namespace: @to_namespace)
         @to_project = fork_project(@from_project, @to_user)
-        @existing_project.persisted?.should be_true
-        @to_project.errors[:base].should include("Invalid fork destination")
-        @to_project.errors[:base].should_not include("Fork transaction failed.")
+        expect(@existing_project.persisted?).to be_truthy
+        expect(@to_project.errors[:base]).to include("Invalid fork destination")
+        expect(@to_project.errors[:base]).not_to include("Fork transaction failed.")
       end
     end
   end
 
-  def fork_project(from_project, user, fork_success = true)
-    context = Projects::ForkService.new(from_project, user)
-    shell = double("gitlab_shell")
-    shell.stub(fork_repository: fork_success)
+  describe :fork_to_namespace do
+    before do
+      @group_owner = create(:user)
+      @developer   = create(:user)
+      @project     = create(:project, creator_id: @group_owner.id,
+                                      star_count: 777,
+                                      description: 'Wow, such a cool project!')
+      @group = create(:group)
+      @group.add_user(@group_owner, GroupMember::OWNER)
+      @group.add_user(@developer,   GroupMember::DEVELOPER)
+      @opts = { namespace: @group }
+    end
+
+    context 'fork project for group' do
+      it 'group owner successfully forks project into the group' do
+        to_project = fork_project(@project, @group_owner, true, @opts)
+        expect(to_project.owner).to       eq(@group)
+        expect(to_project.namespace).to   eq(@group)
+        expect(to_project.name).to        eq(@project.name)
+        expect(to_project.path).to        eq(@project.path)
+        expect(to_project.description).to eq(@project.description)
+        expect(to_project.star_count).to     be_zero
+      end
+    end
+
+    context 'fork project for group when user not owner' do
+      it 'group developer should fail to fork project into the group' do
+        to_project = fork_project(@project, @developer, true, @opts)
+        expect(to_project.errors[:namespace]).to eq(['insufficient access rights'])
+      end
+    end
+
+    context 'project already exists in group' do
+      it 'should fail due to validation, not transaction failure' do
+        existing_project = create(:project, name: @project.name,
+                                            namespace: @group)
+        to_project = fork_project(@project, @group_owner, true, @opts)
+        expect(existing_project.persisted?).to be_truthy
+        expect(to_project.errors[:base]).to eq(['Invalid fork destination'])
+        expect(to_project.errors[:name]).to eq(['has already been taken'])
+        expect(to_project.errors[:path]).to eq(['has already been taken'])
+      end
+    end
+  end
+
+  def fork_project(from_project, user, fork_success = true, params = {})
+    context = Projects::ForkService.new(from_project, user, params)
+    shell = double('gitlab_shell').stub(fork_repository: fork_success)
     context.stub(gitlab_shell: shell)
     context.execute
   end
diff --git a/spec/services/projects/image_service_spec.rb b/spec/services/projects/image_service_spec.rb
deleted file mode 100644
index 23c4e227ae3..00000000000
--- a/spec/services/projects/image_service_spec.rb
+++ /dev/null
@@ -1,62 +0,0 @@
-require 'spec_helper'
-
-describe Projects::ImageService do
-  describe 'Image service' do
-    before do
-      @user = create :user
-      @project = create :project, creator_id: @user.id, namespace: @user.namespace
-    end
-
-    context 'for valid gif file' do
-      before do
-        gif = fixture_file_upload(Rails.root + 'spec/fixtures/banana_sample.gif', 'image/gif')
-        @link_to_image = upload_image(@project.repository, { 'markdown_img' => gif }, "http://test.example/")
-      end
-
-      it { expect(@link_to_image).to have_key("alt") }
-      it { expect(@link_to_image).to have_key("url") }
-      it { expect(@link_to_image).to have_value("banana_sample") }
-      it { expect(@link_to_image["url"]).to match("http://test.example/uploads/#{@project.path_with_namespace}") }
-      it { expect(@link_to_image["url"]).to match("banana_sample.gif") }
-    end
-
-     context 'for valid png file' do
-      before do
-        png = fixture_file_upload(Rails.root + 'spec/fixtures/dk.png', 'image/png')
-        @link_to_image = upload_image(@project.repository, { 'markdown_img' => png }, "http://test.example/")
-      end
-
-      it { expect(@link_to_image).to have_key("alt") }
-      it { expect(@link_to_image).to have_key("url") }
-      it { expect(@link_to_image).to have_value("dk") }
-      it { expect(@link_to_image["url"]).to match("http://test.example/uploads/#{@project.path_with_namespace}") }
-      it { expect(@link_to_image["url"]).to match("dk.png") }
-    end
-
-     context 'for valid jpg file' do
-      before do
-        jpg = fixture_file_upload(Rails.root + 'spec/fixtures/rails_sample.jpg', 'image/jpg')
-        @link_to_image = upload_image(@project.repository, { 'markdown_img' => jpg }, "http://test.example/")
-      end
-
-      it { expect(@link_to_image).to have_key("alt") }
-      it { expect(@link_to_image).to have_key("url") }
-      it { expect(@link_to_image).to have_value("rails_sample") }
-      it { expect(@link_to_image["url"]).to match("http://test.example/uploads/#{@project.path_with_namespace}") }
-      it { expect(@link_to_image["url"]).to match("rails_sample.jpg") }
-    end
-
-    context 'for txt file' do
-      before do
-        txt = fixture_file_upload(Rails.root + 'spec/fixtures/doc_sample.txt', 'text/plain')
-        @link_to_image = upload_image(@project.repository, { 'markdown_img' => txt }, "http://test.example/")
-      end
-
-      it { expect(@link_to_image).to be_nil }
-    end
-  end
-
-  def upload_image(repository, params, root_url)
-    Projects::ImageService.new(repository, params, root_url).execute
-  end
-end
diff --git a/spec/services/projects/transfer_service_spec.rb b/spec/services/projects/transfer_service_spec.rb
index 2508dfc4565..5650626fb18 100644
--- a/spec/services/projects/transfer_service_spec.rb
+++ b/spec/services/projects/transfer_service_spec.rb
@@ -3,41 +3,39 @@ require 'spec_helper'
 describe Projects::TransferService do
   let(:user) { create(:user) }
   let(:group) { create(:group) }
-  let(:group2) { create(:group) }
   let(:project) { create(:project, namespace: user.namespace) }
 
   context 'namespace -> namespace' do
     before do
       group.add_owner(user)
-      @service = Projects::TransferService.new(project, user, namespace_id: group.id)
-      @service.gitlab_shell.stub(mv_repository: true)
-      @result = @service.execute
+      @result = transfer_project(project, user, new_namespace_id: group.id)
     end
 
-    it { @result.should be_true }
-    it { project.namespace.should == group }
+    it { expect(@result).to be_truthy }
+    it { expect(project.namespace).to eq(group) }
   end
 
   context 'namespace -> no namespace' do
     before do
-      group.add_owner(user)
-      @service = Projects::TransferService.new(project, user, namespace_id: nil)
-      @service.gitlab_shell.stub(mv_repository: true)
-      @result = @service.execute
+      @result = transfer_project(project, user, new_namespace_id: nil)
     end
 
-    it { @result.should be_false }
-    it { project.namespace.should == user.namespace }
+    it { expect(@result).not_to be_nil } # { result.should be_false } passes on nil
+    it { expect(@result).to be_falsey }
+    it { expect(project.namespace).to eq(user.namespace) }
   end
 
   context 'namespace -> not allowed namespace' do
     before do
-      @service = Projects::TransferService.new(project, user, namespace_id: group2.id)
-      @service.gitlab_shell.stub(mv_repository: true)
-      @result = @service.execute
+      @result = transfer_project(project, user, new_namespace_id: group.id)
     end
 
-    it { @result.should be_false }
-    it { project.namespace.should == user.namespace }
+    it { expect(@result).not_to be_nil } # { result.should be_false } passes on nil
+    it { expect(@result).to be_falsey }
+    it { expect(project.namespace).to eq(user.namespace) }
+  end
+
+  def transfer_project(project, user, params)
+    Projects::TransferService.new(project, user, params).execute
   end
 end
diff --git a/spec/services/projects/update_service_spec.rb b/spec/services/projects/update_service_spec.rb
index 5a10174eb36..ea5b8813105 100644
--- a/spec/services/projects/update_service_spec.rb
+++ b/spec/services/projects/update_service_spec.rb
@@ -17,8 +17,8 @@ describe Projects::UpdateService do
         update_project(@project, @user, @opts)
       end
 
-      it { @created_private.should be_true }
-      it { @project.private?.should be_true }
+      it { expect(@created_private).to be_truthy }
+      it { expect(@project.private?).to be_truthy }
     end
 
     context 'should be internal when updated to internal' do
@@ -29,8 +29,8 @@ describe Projects::UpdateService do
         update_project(@project, @user, @opts)
       end
 
-      it { @created_private.should be_true }
-      it { @project.internal?.should be_true }
+      it { expect(@created_private).to be_truthy }
+      it { expect(@project.internal?).to be_truthy }
     end
 
     context 'should be public when updated to public' do
@@ -41,15 +41,15 @@ describe Projects::UpdateService do
         update_project(@project, @user, @opts)
       end
 
-      it { @created_private.should be_true }
-      it { @project.public?.should be_true }
+      it { expect(@created_private).to be_truthy }
+      it { expect(@project.public?).to be_truthy }
     end
 
     context 'respect configured visibility restrictions setting' do
       before(:each) do
-        @restrictions = double("restrictions")
-        @restrictions.stub(:restricted_visibility_levels) { [ "public" ] }
-        Settings.stub_chain(:gitlab).and_return(@restrictions)
+        allow_any_instance_of(ApplicationSetting).to(
+          receive(:restricted_visibility_levels).and_return([20])
+        )
       end
 
       context 'should be private when updated to private' do
@@ -60,8 +60,8 @@ describe Projects::UpdateService do
           update_project(@project, @user, @opts)
         end
 
-        it { @created_private.should be_true }
-        it { @project.private?.should be_true }
+        it { expect(@created_private).to be_truthy }
+        it { expect(@project.private?).to be_truthy }
       end
 
       context 'should be internal when updated to internal' do
@@ -72,8 +72,8 @@ describe Projects::UpdateService do
           update_project(@project, @user, @opts)
         end
 
-        it { @created_private.should be_true }
-        it { @project.internal?.should be_true }
+        it { expect(@created_private).to be_truthy }
+        it { expect(@project.internal?).to be_truthy }
       end
 
       context 'should be private when updated to public' do
@@ -84,8 +84,8 @@ describe Projects::UpdateService do
           update_project(@project, @user, @opts)
         end
 
-        it { @created_private.should be_true }
-        it { @project.private?.should be_true }
+        it { expect(@created_private).to be_truthy }
+        it { expect(@project.private?).to be_truthy }
       end
 
       context 'should be public when updated to public by admin' do
@@ -96,8 +96,8 @@ describe Projects::UpdateService do
           update_project(@project, @admin, @opts)
         end
 
-        it { @created_private.should be_true }
-        it { @project.public?.should be_true }
+        it { expect(@created_private).to be_truthy }
+        it { expect(@project.public?).to be_truthy }
       end
     end
   end
diff --git a/spec/services/projects/upload_service_spec.rb b/spec/services/projects/upload_service_spec.rb
new file mode 100644
index 00000000000..fc34b456482
--- /dev/null
+++ b/spec/services/projects/upload_service_spec.rb
@@ -0,0 +1,75 @@
+require 'spec_helper'
+
+describe Projects::UploadService do
+  describe 'File service' do
+    before do
+      @user = create :user
+      @project = create :project, creator_id: @user.id, namespace: @user.namespace
+    end
+
+    context 'for valid gif file' do
+      before do
+        gif = fixture_file_upload(Rails.root + 'spec/fixtures/banana_sample.gif', 'image/gif')
+        @link_to_file = upload_file(@project.repository, gif)
+      end
+
+      it { expect(@link_to_file).to have_key('alt') }
+      it { expect(@link_to_file).to have_key('url') }
+      it { expect(@link_to_file).to have_key('is_image') }
+      it { expect(@link_to_file).to have_value('banana_sample') }
+      it { expect(@link_to_file['is_image']).to equal(true) }
+      it { expect(@link_to_file['url']).to match("/#{@project.path_with_namespace}") }
+      it { expect(@link_to_file['url']).to match('banana_sample.gif') }
+    end
+
+     context 'for valid png file' do
+      before do
+        png = fixture_file_upload(Rails.root + 'spec/fixtures/dk.png',
+          'image/png')
+        @link_to_file = upload_file(@project.repository, png)
+      end
+
+      it { expect(@link_to_file).to have_key('alt') }
+      it { expect(@link_to_file).to have_key('url') }
+      it { expect(@link_to_file).to have_value('dk') }
+      it { expect(@link_to_file).to have_key('is_image') }
+      it { expect(@link_to_file['is_image']).to equal(true) }
+      it { expect(@link_to_file['url']).to match("/#{@project.path_with_namespace}") }
+      it { expect(@link_to_file['url']).to match('dk.png') }
+    end
+
+     context 'for valid jpg file' do
+      before do
+        jpg = fixture_file_upload(Rails.root + 'spec/fixtures/rails_sample.jpg', 'image/jpg')
+        @link_to_file = upload_file(@project.repository, jpg)
+      end
+
+      it { expect(@link_to_file).to have_key('alt') }
+      it { expect(@link_to_file).to have_key('url') }
+      it { expect(@link_to_file).to have_key('is_image') }
+      it { expect(@link_to_file).to have_value('rails_sample') }
+      it { expect(@link_to_file['is_image']).to equal(true) }
+      it { expect(@link_to_file['url']).to match("/#{@project.path_with_namespace}") }
+      it { expect(@link_to_file['url']).to match('rails_sample.jpg') }
+    end
+
+    context 'for txt file' do
+      before do
+        txt = fixture_file_upload(Rails.root + 'spec/fixtures/doc_sample.txt', 'text/plain')
+        @link_to_file = upload_file(@project.repository, txt)
+      end
+
+      it { expect(@link_to_file).to have_key('alt') }
+      it { expect(@link_to_file).to have_key('url') }
+      it { expect(@link_to_file).to have_key('is_image') }
+      it { expect(@link_to_file).to have_value('doc_sample.txt') }
+      it { expect(@link_to_file['is_image']).to equal(false) }
+      it { expect(@link_to_file['url']).to match("/#{@project.path_with_namespace}") }
+      it { expect(@link_to_file['url']).to match('doc_sample.txt') }
+    end
+  end
+
+  def upload_file(repository, file)
+    Projects::UploadService.new(repository, file).execute
+  end
+end
diff --git a/spec/services/search_service_spec.rb b/spec/services/search_service_spec.rb
index 3217c571e67..f57bfaea879 100644
--- a/spec/services/search_service_spec.rb
+++ b/spec/services/search_service_spec.rb
@@ -19,7 +19,7 @@ describe 'Search::GlobalService' do
       it 'should return public projects only' do
         context = Search::GlobalService.new(nil, search: "searchable")
         results = context.execute
-        results.objects('projects').should match_array [public_project]
+        expect(results.objects('projects')).to match_array [public_project]
       end
     end
 
@@ -27,19 +27,19 @@ describe 'Search::GlobalService' do
       it 'should return public, internal and private projects' do
         context = Search::GlobalService.new(user, search: "searchable")
         results = context.execute
-        results.objects('projects').should match_array [public_project, found_project, internal_project]
+        expect(results.objects('projects')).to match_array [public_project, found_project, internal_project]
       end
 
       it 'should return only public & internal projects' do
         context = Search::GlobalService.new(internal_user, search: "searchable")
         results = context.execute
-        results.objects('projects').should match_array [internal_project, public_project]
+        expect(results.objects('projects')).to match_array [internal_project, public_project]
       end
 
       it 'namespace name should be searchable' do
         context = Search::GlobalService.new(user, search: found_project.namespace.path)
         results = context.execute
-        results.objects('projects').should match_array [found_project]
+        expect(results.objects('projects')).to match_array [found_project]
       end
     end
   end
diff --git a/spec/services/system_hooks_service_spec.rb b/spec/services/system_hooks_service_spec.rb
index 573446d3a19..199ac996608 100644
--- a/spec/services/system_hooks_service_spec.rb
+++ b/spec/services/system_hooks_service_spec.rb
@@ -5,27 +5,58 @@ describe SystemHooksService do
   let (:project)       { create :project }
   let (:project_member) { create :project_member }
   let (:key)           { create(:key, user: user) }
+  let (:group)         { create(:group) }
+  let (:group_member)  { create(:group_member) }
 
   context 'event data' do
-    it { event_data(user, :create).should include(:event_name, :name, :created_at, :email, :user_id) }
-    it { event_data(user, :destroy).should include(:event_name, :name, :created_at, :email, :user_id) }
-    it { event_data(project, :create).should include(:event_name, :name, :created_at, :path, :project_id, :owner_name, :owner_email, :project_visibility) }
-    it { event_data(project, :destroy).should include(:event_name, :name, :created_at, :path, :project_id, :owner_name, :owner_email, :project_visibility) }
-    it { event_data(project_member, :create).should include(:event_name, :created_at, :project_name, :project_path, :project_id, :user_name, :user_email, :access_level, :project_visibility) }
-    it { event_data(project_member, :destroy).should include(:event_name, :created_at, :project_name, :project_path, :project_id, :user_name, :user_email, :access_level, :project_visibility) }
-    it { event_data(key, :create).should include(:username, :key, :id) }
-    it { event_data(key, :destroy).should include(:username, :key, :id) }
+    it { expect(event_data(user, :create)).to include(:event_name, :name, :created_at, :email, :user_id) }
+    it { expect(event_data(user, :destroy)).to include(:event_name, :name, :created_at, :email, :user_id) }
+    it { expect(event_data(project, :create)).to include(:event_name, :name, :created_at, :path, :project_id, :owner_name, :owner_email, :project_visibility) }
+    it { expect(event_data(project, :destroy)).to include(:event_name, :name, :created_at, :path, :project_id, :owner_name, :owner_email, :project_visibility) }
+    it { expect(event_data(project_member, :create)).to include(:event_name, :created_at, :project_name, :project_path, :project_id, :user_name, :user_email, :access_level, :project_visibility) }
+    it { expect(event_data(project_member, :destroy)).to include(:event_name, :created_at, :project_name, :project_path, :project_id, :user_name, :user_email, :access_level, :project_visibility) }
+    it { expect(event_data(key, :create)).to include(:username, :key, :id) }
+    it { expect(event_data(key, :destroy)).to include(:username, :key, :id) }
+
+    it do
+      expect(event_data(group, :create)).to include(
+        :event_name, :name, :created_at, :path, :group_id, :owner_name,
+        :owner_email
+      )
+    end
+    it do
+      expect(event_data(group, :destroy)).to include(
+        :event_name, :name, :created_at, :path, :group_id, :owner_name,
+        :owner_email
+      )
+    end
+    it do
+      expect(event_data(group_member, :create)).to include(
+        :event_name, :created_at, :group_name, :group_path, :group_id, :user_id,
+        :user_name, :user_email, :group_access
+      )
+    end
+    it do
+      expect(event_data(group_member, :destroy)).to include(
+        :event_name, :created_at, :group_name, :group_path, :group_id, :user_id,
+        :user_name, :user_email, :group_access
+      )
+    end
   end
 
   context 'event names' do
-    it { event_name(user, :create).should eq "user_create" }
-    it { event_name(user, :destroy).should eq "user_destroy" }
-    it { event_name(project, :create).should eq "project_create" }
-    it { event_name(project, :destroy).should eq "project_destroy" }
-    it { event_name(project_member, :create).should eq "user_add_to_team" }
-    it { event_name(project_member, :destroy).should eq "user_remove_from_team" }
-    it { event_name(key, :create).should eq 'key_create' }
-    it { event_name(key, :destroy).should eq 'key_destroy' }
+    it { expect(event_name(user, :create)).to eq "user_create" }
+    it { expect(event_name(user, :destroy)).to eq "user_destroy" }
+    it { expect(event_name(project, :create)).to eq "project_create" }
+    it { expect(event_name(project, :destroy)).to eq "project_destroy" }
+    it { expect(event_name(project_member, :create)).to eq "user_add_to_team" }
+    it { expect(event_name(project_member, :destroy)).to eq "user_remove_from_team" }
+    it { expect(event_name(key, :create)).to eq 'key_create' }
+    it { expect(event_name(key, :destroy)).to eq 'key_destroy' }
+    it { expect(event_name(group, :create)).to eq 'group_create' }
+    it { expect(event_name(group, :destroy)).to eq 'group_destroy' }
+    it { expect(event_name(group_member, :create)).to eq 'user_add_to_group' }
+    it { expect(event_name(group_member, :destroy)).to eq 'user_remove_from_group' }
   end
 
   def event_data(*args)
diff --git a/spec/services/test_hook_service_spec.rb b/spec/services/test_hook_service_spec.rb
index 76af5bf7b88..d2b505f55a2 100644
--- a/spec/services/test_hook_service_spec.rb
+++ b/spec/services/test_hook_service_spec.rb
@@ -8,7 +8,7 @@ describe TestHookService do
   describe :execute do
     it "should execute successfully" do
       stub_request(:post, hook.url).to_return(status: 200)
-      TestHookService.new.execute(hook, user).should be_true
+      expect(TestHookService.new.execute(hook, user)).to be_truthy
     end
   end
 end
diff --git a/spec/services/update_snippet_service_spec.rb b/spec/services/update_snippet_service_spec.rb
new file mode 100644
index 00000000000..841ef9bfed1
--- /dev/null
+++ b/spec/services/update_snippet_service_spec.rb
@@ -0,0 +1,52 @@
+require 'spec_helper'
+
+describe UpdateSnippetService do
+  before do
+    @user = create :user
+    @admin = create :user, admin: true
+    @opts = {
+      title: 'Test snippet',
+      file_name: 'snippet.rb',
+      content: 'puts "hello world"',
+      visibility_level: Gitlab::VisibilityLevel::PRIVATE
+    }
+  end
+
+  context 'When public visibility is restricted' do
+    before do
+      allow_any_instance_of(ApplicationSetting).to(
+        receive(:restricted_visibility_levels).and_return(
+          [Gitlab::VisibilityLevel::PUBLIC]
+        )
+      )
+
+      @snippet = create_snippet(@project, @user, @opts)
+      @opts.merge!(visibility_level: Gitlab::VisibilityLevel::PUBLIC)
+    end
+
+    it 'non-admins should not be able to update to public visibility' do
+      old_visibility = @snippet.visibility_level
+      update_snippet(@project, @user, @snippet, @opts)
+      expect(@snippet.errors.messages).to have_key(:visibility_level)
+      expect(@snippet.errors.messages[:visibility_level].first).to(
+        match('Public visibility has been restricted')
+      )
+      expect(@snippet.visibility_level).to eq(old_visibility)
+    end
+
+    it 'admins should be able to update to pubic visibility' do
+      old_visibility = @snippet.visibility_level
+      update_snippet(@project, @admin, @snippet, @opts)
+      expect(@snippet.visibility_level).not_to eq(old_visibility)
+      expect(@snippet.visibility_level).to eq(Gitlab::VisibilityLevel::PUBLIC)
+    end
+  end
+
+  def create_snippet(project, user, opts)
+    CreateSnippetService.new(project, user, opts).execute
+  end
+
+  def update_snippet(project = nil, user, snippet, opts)
+    UpdateSnippetService.new(project, user, snippet, opts).execute
+  end
+end
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 773de6628b1..eaec2198dc8 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -37,6 +37,8 @@ RSpec.configure do |config|
   config.include Devise::TestHelpers, type: :controller
 
   config.include TestEnv
+  config.infer_spec_type_from_file_location!
+  config.raise_errors_for_deprecations!
 
   config.before(:suite) do
     TestEnv.init
diff --git a/spec/support/db_cleaner.rb b/spec/support/db_cleaner.rb
index d2d532d9738..cca7652093a 100644
--- a/spec/support/db_cleaner.rb
+++ b/spec/support/db_cleaner.rb
@@ -36,4 +36,15 @@ RSpec.configure do |config|
   config.after(:each) do
     DatabaseCleaner.clean
   end
+
+  # rspec-rails 3 will no longer automatically infer an example group's spec type
+  # from the file location. You can explicitly opt-in to the feature using this
+  # config option.
+  # To explicitly tag specs without using automatic inference, set the `:type`
+  # metadata manually:
+  #
+  #     describe ThingsController, :type => :controller do
+  #       # Equivalent to being in spec/controllers
+  #     end
+  config.infer_spec_type_from_file_location!
 end
diff --git a/spec/support/mentionable_shared_examples.rb b/spec/support/mentionable_shared_examples.rb
index 692834c9f29..305592fa5a6 100644
--- a/spec/support/mentionable_shared_examples.rb
+++ b/spec/support/mentionable_shared_examples.rb
@@ -30,16 +30,16 @@ def common_mentionable_setup
     "!#{mentioned_mr.iid}, " +
     "#{ext_proj.path_with_namespace}##{ext_issue.iid}, " +
     "#{ext_proj.path_with_namespace}!#{ext_mr.iid}, " +
-    "#{ext_proj.path_with_namespace}@#{ext_commit.id[0..5]}, " +
-    "#{mentioned_commit.sha[0..5]} and itself as #{backref_text}"
+    "#{ext_proj.path_with_namespace}@#{ext_commit.short_id}, " +
+    "#{mentioned_commit.sha[0..10]} and itself as #{backref_text}"
   end
 
   before do
     # Wire the project's repository to return the mentioned commit, and +nil+ for any
     # unrecognized commits.
-    commitmap = { '123456' => mentioned_commit }
-    extra_commits.each { |c| commitmap[c.sha[0..5]] = c }
-    mproject.repository.stub(:commit) { |sha| commitmap[sha] }
+    commitmap = { '1234567890a' => mentioned_commit }
+    extra_commits.each { |c| commitmap[c.short_id] = c }
+    allow(mproject.repository).to receive(:commit) { |sha| commitmap[sha] }
     set_mentionable_text.call(ref_string)
   end
 end
@@ -48,20 +48,19 @@ shared_examples 'a mentionable' do
   common_mentionable_setup
 
   it 'generates a descriptive back-reference' do
-    subject.gfm_reference.should == backref_text
+    expect(subject.gfm_reference).to eq(backref_text)
   end
 
   it "extracts references from its reference property" do
     # De-duplicate and omit itself
     refs = subject.references(mproject)
-
-    refs.should have(6).items
-    refs.should include(mentioned_issue)
-    refs.should include(mentioned_mr)
-    refs.should include(mentioned_commit)
-    refs.should include(ext_issue)
-    refs.should include(ext_mr)
-    refs.should include(ext_commit)
+    expect(refs.size).to eq(6)
+    expect(refs).to include(mentioned_issue)
+    expect(refs).to include(mentioned_mr)
+    expect(refs).to include(mentioned_commit)
+    expect(refs).to include(ext_issue)
+    expect(refs).to include(ext_mr)
+    expect(refs).to include(ext_commit)
   end
 
   it 'creates cross-reference notes' do
@@ -69,7 +68,7 @@ shared_examples 'a mentionable' do
                          ext_issue, ext_mr, ext_commit]
 
     mentioned_objects.each do |referenced|
-      Note.should_receive(:create_cross_reference_note).with(referenced, subject.local_reference, mauthor, mproject)
+      expect(Note).to receive(:create_cross_reference_note).with(referenced, subject.local_reference, mauthor, mproject)
     end
 
     subject.create_cross_references!(mproject, mauthor)
@@ -78,8 +77,8 @@ shared_examples 'a mentionable' do
   it 'detects existing cross-references' do
     Note.create_cross_reference_note(mentioned_issue, subject.local_reference, mauthor, mproject)
 
-    subject.has_mentioned?(mentioned_issue).should be_true
-    subject.has_mentioned?(mentioned_mr).should be_false
+    expect(subject.has_mentioned?(mentioned_issue)).to be_truthy
+    expect(subject.has_mentioned?(mentioned_mr)).to be_falsey
   end
 end
 
@@ -90,18 +89,18 @@ shared_examples 'an editable mentionable' do
 
   it 'creates new cross-reference notes when the mentionable text is edited' do
     new_text = "still mentions ##{mentioned_issue.iid}, " +
-      "#{mentioned_commit.sha[0..5]}, " +
+      "#{mentioned_commit.sha[0..10]}, " +
       "#{ext_issue.iid}, " +
       "new refs: ##{other_issue.iid}, " +
       "#{ext_proj.path_with_namespace}##{other_ext_issue.iid}"
 
     [mentioned_issue, mentioned_commit, ext_issue].each do |oldref|
-      Note.should_not_receive(:create_cross_reference_note).with(oldref, subject.local_reference,
+      expect(Note).not_to receive(:create_cross_reference_note).with(oldref, subject.local_reference,
         mauthor, mproject)
     end
 
     [other_issue, other_ext_issue].each do |newref|
-      Note.should_receive(:create_cross_reference_note).with(
+      expect(Note).to receive(:create_cross_reference_note).with(
         newref,
         subject.local_reference,
         mauthor,
diff --git a/spec/support/repo_helpers.rb b/spec/support/repo_helpers.rb
index 4c4775da692..aadf791bf3f 100644
--- a/spec/support/repo_helpers.rb
+++ b/spec/support/repo_helpers.rb
@@ -43,6 +43,25 @@ eos
     )
   end
 
+  def another_sample_commit
+    OpenStruct.new(
+        id: "e56497bb5f03a90a51293fc6d516788730953899",
+        parent_id: '4cd80ccab63c82b4bad16faa5193fbd2aa06df40',
+        author_full_name: "Sytse Sijbrandij",
+        author_email: "sytse@gitlab.com",
+        files_changed_count: 1,
+        message: <<eos
+Add directory structure for tree_helper spec
+
+This directory structure is needed for a testing the method flatten_tree(tree) in the TreeHelper module
+
+See [merge request #275](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/275#note_732774)
+
+See merge request !2
+eos
+    )
+  end
+
   def sample_big_commit
     OpenStruct.new(
       id: "913c66a37b4a45b9769037c55c2d238bd0942d2e",
diff --git a/spec/support/taskable_shared_examples.rb b/spec/support/taskable_shared_examples.rb
index 42252675683..490f453d468 100644
--- a/spec/support/taskable_shared_examples.rb
+++ b/spec/support/taskable_shared_examples.rb
@@ -34,9 +34,9 @@ EOT
   end
 
   it 'knows if it has tasks' do
-    expect(subject.tasks?).to be_true
+    expect(subject.tasks?).to be_truthy
 
     subject.description = 'Now I have no tasks'
-    expect(subject.tasks?).to be_false
+    expect(subject.tasks?).to be_falsey
   end
 end
diff --git a/spec/support/test_env.rb b/spec/support/test_env.rb
index 5f55871dc4a..f869488d8d8 100644
--- a/spec/support/test_env.rb
+++ b/spec/support/test_env.rb
@@ -3,28 +3,28 @@ require 'rspec/mocks'
 module TestEnv
   extend self
 
+  # When developing the seed repository, comment out the branch you will modify.
+  BRANCH_SHA = {
+    'flatten-dir'      => 'e56497b',
+    'feature'          => '0b4bc9a',
+    'feature_conflict' => 'bb5206f',
+    'fix'              => '12d65c8',
+    'improve/awesome'  => '5937ac0',
+    'markdown'         => '0ed8c6c',
+    'master'           => '5937ac0'
+  }
+
   # Test environment
   #
   # See gitlab.yml.example test section for paths
   #
   def init(opts = {})
-    RSpec::Mocks::setup(self)
-
     # Disable mailer for spinach tests
     disable_mailer if opts[:mailer] == false
 
-    # Clean /tmp/tests
-    tmp_test_path = Rails.root.join('tmp', 'tests')
-
-    if File.directory?(tmp_test_path)
-      Dir.entries(tmp_test_path).each do |entry|
-        unless ['.', '..', 'gitlab-shell'].include?(entry)
-          FileUtils.rm_r(File.join(tmp_test_path, entry))
-        end
-      end
-    end
+    clean_test_path
 
-    FileUtils.mkdir_p(tmp_test_path)
+    FileUtils.mkdir_p(repos_path)
 
     # Setup GitLab shell for test instance
     setup_gitlab_shell
@@ -38,24 +38,58 @@ module TestEnv
   end
 
   def enable_mailer
-    NotificationService.any_instance.unstub(:mailer)
+    allow_any_instance_of(NotificationService).to receive(:mailer).and_call_original
+  end
+
+  # Clean /tmp/tests
+  #
+  # Keeps gitlab-shell and gitlab-test
+  def clean_test_path
+    tmp_test_path = Rails.root.join('tmp', 'tests', '**')
+
+    Dir[tmp_test_path].each do |entry|
+      unless File.basename(entry) =~ /\Agitlab-(shell|test)\z/
+        FileUtils.rm_rf(entry)
+      end
+    end
   end
 
   def setup_gitlab_shell
-    `rake gitlab:shell:install`
+    unless File.directory?(Rails.root.join(*%w(tmp tests gitlab-shell)))
+      `rake gitlab:shell:install`
+    end
   end
 
   def setup_factory_repo
     clone_url = "https://gitlab.com/gitlab-org/#{factory_repo_name}.git"
 
     unless File.directory?(factory_repo_path)
-      git_cmd = %W(git clone --bare #{clone_url} #{factory_repo_path})
-      system(*git_cmd)
+      system(*%W(git clone -q #{clone_url} #{factory_repo_path}))
+    end
+
+    Dir.chdir(factory_repo_path) do
+      BRANCH_SHA.each do |branch, sha|
+        # Try to reset without fetching to avoid using the network.
+        reset = %W(git update-ref refs/heads/#{branch} #{sha})
+        unless system(*reset)
+          if system(*%w(git fetch origin))
+            unless system(*reset)
+              raise 'The fetched test seed '\
+              'does not contain the required revision.'
+            end
+          else
+            raise 'Could not fetch test seed repository.'
+          end
+        end
+      end
     end
+
+    # We must copy bare repositories because we will push to them.
+    system(*%W(git clone -q --bare #{factory_repo_path} #{factory_repo_path_bare}))
   end
 
   def copy_repo(project)
-    base_repo_path = File.expand_path(factory_repo_path)
+    base_repo_path = File.expand_path(factory_repo_path_bare)
     target_repo_path = File.expand_path(repos_path + "/#{project.namespace.path}/#{project.path}.git")
     FileUtils.mkdir_p(target_repo_path)
     FileUtils.cp_r("#{base_repo_path}/.", target_repo_path)
@@ -69,7 +103,11 @@ module TestEnv
   private
 
   def factory_repo_path
-    @factory_repo_path ||= repos_path + "/root/#{factory_repo_name}.git"
+    @factory_repo_path ||= Rails.root.join('tmp', 'tests', factory_repo_name)
+  end
+
+  def factory_repo_path_bare
+    "#{factory_repo_path}_bare"
   end
 
   def factory_repo_name
diff --git a/spec/tasks/gitlab/backup_rake_spec.rb b/spec/tasks/gitlab/backup_rake_spec.rb
index 71a45eb2fa6..60942cc95fc 100644
--- a/spec/tasks/gitlab/backup_rake_spec.rb
+++ b/spec/tasks/gitlab/backup_rake_spec.rb
@@ -13,7 +13,7 @@ describe 'gitlab:app namespace rake task' do
   describe 'backup_restore' do
     before do
       # avoid writing task output to spec progress
-      $stdout.stub :write
+      allow($stdout).to receive :write
     end
 
     let :run_rake_task do
@@ -24,7 +24,7 @@ describe 'gitlab:app namespace rake task' do
     context 'gitlab version' do
       before do
         Dir.stub glob: []
-        Dir.stub :chdir
+        allow(Dir).to receive :chdir
         File.stub exists?: true
         Kernel.stub system: true
         FileUtils.stub cp_r: true
@@ -41,9 +41,9 @@ describe 'gitlab:app namespace rake task' do
 
       it 'should invoke restoration on mach' do
         YAML.stub load_file: {gitlab_version: gitlab_version}
-        Rake::Task["gitlab:backup:db:restore"].should_receive :invoke
-        Rake::Task["gitlab:backup:repo:restore"].should_receive :invoke
-        Rake::Task["gitlab:shell:setup"].should_receive :invoke
+        expect(Rake::Task["gitlab:backup:db:restore"]).to receive :invoke
+        expect(Rake::Task["gitlab:backup:repo:restore"]).to receive :invoke
+        expect(Rake::Task["gitlab:shell:setup"]).to receive :invoke
         expect { run_rake_task }.to_not raise_error
       end
     end
diff --git a/spec/tasks/gitlab/mail_google_schema_whitelisting.rb b/spec/tasks/gitlab/mail_google_schema_whitelisting.rb
new file mode 100644
index 00000000000..22e746870dc
--- /dev/null
+++ b/spec/tasks/gitlab/mail_google_schema_whitelisting.rb
@@ -0,0 +1,27 @@
+require 'spec_helper'
+require 'rake'
+
+describe 'gitlab:mail_google_schema_whitelisting rake task' do
+  before :all do
+    Rake.application.rake_require "tasks/gitlab/task_helpers"
+    Rake.application.rake_require "tasks/gitlab/mail_google_schema_whitelisting"
+    # empty task as env is already loaded
+    Rake::Task.define_task :environment
+  end
+
+  describe 'call' do
+    before do
+      # avoid writing task output to spec progress
+      allow($stdout).to receive :write
+    end
+
+    let :run_rake_task do
+      Rake::Task["gitlab:mail_google_schema_whitelisting"].reenable
+      Rake.application.invoke_task "gitlab:mail_google_schema_whitelisting"
+    end
+
+    it 'should run the task without errors' do
+      expect { run_rake_task }.to_not raise_error
+    end
+  end
+end
diff --git a/spec/workers/post_receive_spec.rb b/spec/workers/post_receive_spec.rb
index 4273fd1019a..df1a2b84a53 100644
--- a/spec/workers/post_receive_spec.rb
+++ b/spec/workers/post_receive_spec.rb
@@ -1,9 +1,13 @@
 require 'spec_helper'
 
 describe PostReceive do
+  let(:changes) { "123456 789012 refs/heads/tést\n654321 210987 refs/tags/tag" }
+  let(:wrongly_encoded_changes) { changes.encode("ISO-8859-1").force_encoding("UTF-8") }
+  let(:base64_changes) { Base64.encode64(wrongly_encoded_changes) }
+  
   context "as a resque worker" do
     it "reponds to #perform" do
-      PostReceive.new.should respond_to(:perform)
+      expect(PostReceive.new).to respond_to(:perform)
     end
   end
 
@@ -13,33 +17,29 @@ describe PostReceive do
     let(:key_id) { key.shell_id }
 
     it "fetches the correct project" do
-      Project.should_receive(:find_with_namespace).with(project.path_with_namespace).and_return(project)
-      PostReceive.new.perform(pwd(project), key_id, changes)
+      expect(Project).to receive(:find_with_namespace).with(project.path_with_namespace).and_return(project)
+      PostReceive.new.perform(pwd(project), key_id, base64_changes)
     end
 
     it "does not run if the author is not in the project" do
-      Key.stub(:find_by).with(hash_including(id: anything())) { nil }
+      allow(Key).to receive(:find_by).with(hash_including(id: anything())) { nil }
 
-      project.should_not_receive(:execute_hooks)
+      expect(project).not_to receive(:execute_hooks)
 
-      PostReceive.new.perform(pwd(project), key_id, changes).should be_false
+      expect(PostReceive.new.perform(pwd(project), key_id, base64_changes)).to be_falsey
     end
 
     it "asks the project to trigger all hooks" do
       Project.stub(find_with_namespace: project)
-      project.should_receive(:execute_hooks)
-      project.should_receive(:execute_services)
-      project.should_receive(:update_merge_requests)
+      expect(project).to receive(:execute_hooks).twice
+      expect(project).to receive(:execute_services).twice
+      expect(project).to receive(:update_merge_requests)
 
-      PostReceive.new.perform(pwd(project), key_id, changes)
+      PostReceive.new.perform(pwd(project), key_id, base64_changes)
     end
   end
 
   def pwd(project)
     File.join(Gitlab.config.gitlab_shell.repos_path, project.path_with_namespace)
   end
-
-  def changes
-    'd14d6c0abdd253381df51a723d58691b2ee1ab08 570e7b2abdd848b95f2f578043fc23bd6f6fd24d refs/heads/master'
-  end
 end
diff --git a/vendor/assets/javascripts/chart-lib.min.js b/vendor/assets/javascripts/chart-lib.min.js
index 626e6c3cdb9..626e6c3cdb9 100755..100644
--- a/vendor/assets/javascripts/chart-lib.min.js
+++ b/vendor/assets/javascripts/chart-lib.min.js
diff --git a/vendor/assets/javascripts/highlight.pack.js b/vendor/assets/javascripts/highlight.pack.js
deleted file mode 100644
index c09eac02df9..00000000000
--- a/vendor/assets/javascripts/highlight.pack.js
+++ /dev/null
@@ -1 +0,0 @@
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DescriptorStateSpace DesignMatrix Det DGaussianWavelet DiacriticalPositioning Diagonal DiagonalMatrix Dialog DialogIndent DialogInput DialogLevel DialogNotebook DialogProlog DialogReturn DialogSymbols Diamond DiamondMatrix DiceDissimilarity DictionaryLookup DifferenceDelta DifferenceOrder DifferenceRoot DifferenceRootReduce Differences DifferentialD DifferentialRoot DifferentialRootReduce DifferentiatorFilter DigitBlock DigitBlockMinimum DigitCharacter DigitCount DigitQ DihedralGroup Dilation Dimensions DiracComb DiracDelta DirectedEdge DirectedEdges DirectedGraph DirectedGraphQ DirectedInfinity Direction Directive Directory DirectoryName DirectoryQ DirectoryStack DirichletCharacter DirichletConvolve DirichletDistribution DirichletL DirichletTransform DirichletWindow DisableConsolePrintPacket DiscreteChirpZTransform DiscreteConvolve DiscreteDelta DiscreteHadamardTransform DiscreteIndicator DiscreteLQEstimatorGains DiscreteLQRegulatorGains DiscreteLyapunovSolve DiscreteMarkovProcess DiscretePlot DiscretePlot3D DiscreteRatio DiscreteRiccatiSolve DiscreteShift DiscreteTimeModelQ DiscreteUniformDistribution DiscreteVariables DiscreteWaveletData DiscreteWaveletPacketTransform DiscreteWaveletTransform Discriminant Disjunction Disk DiskBox DiskMatrix Dispatch DispersionEstimatorFunction Display DisplayAllSteps DisplayEndPacket DisplayFlushImagePacket DisplayForm DisplayFunction DisplayPacket DisplayRules DisplaySetSizePacket DisplayString DisplayTemporary DisplayWith DisplayWithRef DisplayWithVariable DistanceFunction DistanceTransform Distribute Distributed DistributedContexts DistributeDefinitions DistributionChart DistributionDomain DistributionFitTest DistributionParameterAssumptions DistributionParameterQ Dithering Div Divergence Divide DivideBy Dividers Divisible Divisors DivisorSigma DivisorSum DMSList DMSString Do DockedCells DocumentNotebook DominantColors DOSTextFormat Dot DotDashed DotEqual Dotted DoubleBracketingBar DoubleContourIntegral DoubleDownArrow 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EdgeCount EdgeCoverQ EdgeDashing EdgeDelete EdgeDetect EdgeForm EdgeIndex EdgeJoinForm EdgeLabeling EdgeLabels EdgeLabelStyle EdgeList EdgeOpacity EdgeQ EdgeRenderingFunction EdgeRules EdgeShapeFunction EdgeStyle EdgeThickness EdgeWeight Editable EditButtonSettings EditCellTagsSettings EditDistance EffectiveInterest Eigensystem Eigenvalues EigenvectorCentrality Eigenvectors Element ElementData Eliminate EliminationOrder EllipticE EllipticExp EllipticExpPrime EllipticF EllipticFilterModel EllipticK EllipticLog EllipticNomeQ EllipticPi EllipticReducedHalfPeriods EllipticTheta EllipticThetaPrime EmitSound EmphasizeSyntaxErrors EmpiricalDistribution Empty EmptyGraphQ EnableConsolePrintPacket Enabled Encode End EndAdd EndDialogPacket EndFrontEndInteractionPacket EndOfFile EndOfLine EndOfString EndPackage EngineeringForm Enter EnterExpressionPacket EnterTextPacket Entropy EntropyFilter Environment Epilog Equal EqualColumns EqualRows EqualTilde EquatedTo Equilibrium EquirippleFilterKernel Equivalent Erf Erfc Erfi ErlangB ErlangC ErlangDistribution Erosion ErrorBox ErrorBoxOptions ErrorNorm ErrorPacket ErrorsDialogSettings EstimatedDistribution EstimatedProcess EstimatorGains EstimatorRegulator EuclideanDistance EulerE EulerGamma EulerianGraphQ EulerPhi Evaluatable Evaluate Evaluated EvaluatePacket EvaluationCell EvaluationCompletionAction EvaluationElements EvaluationMode EvaluationMonitor EvaluationNotebook EvaluationObject EvaluationOrder Evaluator EvaluatorNames EvenQ EventData EventEvaluator EventHandler EventHandlerTag EventLabels ExactBlackmanWindow ExactNumberQ ExactRootIsolation ExampleData Except ExcludedForms ExcludePods Exclusions ExclusionsStyle Exists Exit ExitDialog Exp Expand ExpandAll ExpandDenominator ExpandFileName ExpandNumerator Expectation ExpectationE ExpectedValue ExpGammaDistribution ExpIntegralE ExpIntegralEi Exponent ExponentFunction ExponentialDistribution ExponentialFamily ExponentialGeneratingFunction ExponentialMovingAverage 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FilePrint FileType FilledCurve FilledCurveBox Filling FillingStyle FillingTransform FilterRules FinancialBond FinancialData FinancialDerivative FinancialIndicator Find FindArgMax FindArgMin FindClique FindClusters FindCurvePath FindDistributionParameters FindDivisions FindEdgeCover FindEdgeCut FindEulerianCycle FindFaces FindFile FindFit FindGeneratingFunction FindGeoLocation FindGeometricTransform FindGraphCommunities FindGraphIsomorphism FindGraphPartition FindHamiltonianCycle FindIndependentEdgeSet FindIndependentVertexSet FindInstance FindIntegerNullVector FindKClan FindKClique FindKClub FindKPlex FindLibrary FindLinearRecurrence FindList FindMaximum FindMaximumFlow FindMaxValue FindMinimum FindMinimumCostFlow FindMinimumCut FindMinValue FindPermutation FindPostmanTour FindProcessParameters FindRoot FindSequenceFunction FindSettings FindShortestPath FindShortestTour FindThreshold FindVertexCover FindVertexCut Fine FinishDynamic FiniteAbelianGroupCount FiniteGroupCount FiniteGroupData First FirstPassageTimeDistribution FischerGroupFi22 FischerGroupFi23 FischerGroupFi24Prime FisherHypergeometricDistribution FisherRatioTest FisherZDistribution Fit FitAll FittedModel FixedPoint FixedPointList FlashSelection Flat Flatten FlattenAt FlatTopWindow FlipView Floor FlushPrintOutputPacket Fold FoldList Font FontColor FontFamily FontForm FontName FontOpacity FontPostScriptName FontProperties FontReencoding FontSize FontSlant FontSubstitutions FontTracking FontVariations FontWeight For ForAll Format FormatRules FormatType FormatTypeAutoConvert FormatValues FormBox FormBoxOptions FortranForm Forward ForwardBackward Fourier FourierCoefficient FourierCosCoefficient FourierCosSeries FourierCosTransform FourierDCT FourierDCTFilter FourierDCTMatrix FourierDST FourierDSTMatrix FourierMatrix FourierParameters FourierSequenceTransform FourierSeries FourierSinCoefficient FourierSinSeries FourierSinTransform FourierTransform FourierTrigSeries FractionalBrownianMotionProcess FractionalPart FractionBox FractionBoxOptions FractionLine Frame FrameBox FrameBoxOptions Framed FrameInset FrameLabel Frameless FrameMargins FrameStyle FrameTicks FrameTicksStyle FRatioDistribution FrechetDistribution FreeQ FrequencySamplingFilterKernel FresnelC FresnelS Friday FrobeniusNumber FrobeniusSolve FromCharacterCode FromCoefficientRules FromContinuedFraction FromDate FromDigits FromDMS Front FrontEndDynamicExpression FrontEndEventActions FrontEndExecute FrontEndObject FrontEndResource FrontEndResourceString FrontEndStackSize FrontEndToken FrontEndTokenExecute FrontEndValueCache FrontEndVersion FrontFaceColor FrontFaceOpacity Full FullAxes FullDefinition FullForm FullGraphics FullOptions FullSimplify Function FunctionExpand FunctionInterpolation FunctionSpace FussellVeselyImportance GaborFilter GaborMatrix GaborWavelet GainMargins GainPhaseMargins Gamma GammaDistribution GammaRegularized GapPenalty Gather GatherBy GaugeFaceElementFunction GaugeFaceStyle GaugeFrameElementFunction GaugeFrameSize GaugeFrameStyle GaugeLabels GaugeMarkers GaugeStyle GaussianFilter GaussianIntegers GaussianMatrix GaussianWindow GCD GegenbauerC General GeneralizedLinearModelFit GenerateConditions GeneratedCell GeneratedParameters GeneratingFunction Generic GenericCylindricalDecomposition GenomeData GenomeLookup GeodesicClosing GeodesicDilation GeodesicErosion GeodesicOpening GeoDestination GeodesyData GeoDirection GeoDistance GeoGridPosition GeometricBrownianMotionProcess GeometricDistribution GeometricMean GeometricMeanFilter GeometricTransformation GeometricTransformation3DBox GeometricTransformation3DBoxOptions GeometricTransformationBox GeometricTransformationBoxOptions GeoPosition GeoPositionENU GeoPositionXYZ GeoProjectionData GestureHandler GestureHandlerTag Get GetBoundingBoxSizePacket GetContext GetEnvironment GetFileName GetFrontEndOptionsDataPacket GetLinebreakInformationPacket GetMenusPacket GetPageBreakInformationPacket Glaisher GlobalClusteringCoefficient GlobalPreferences GlobalSession Glow GoldenRatio GompertzMakehamDistribution GoodmanKruskalGamma GoodmanKruskalGammaTest Goto Grad Gradient GradientFilter GradientOrientationFilter Graph GraphAssortativity GraphCenter GraphComplement GraphData GraphDensity GraphDiameter GraphDifference GraphDisjointUnion GraphDistance GraphDistanceMatrix GraphElementData GraphEmbedding GraphHighlight GraphHighlightStyle GraphHub Graphics Graphics3D Graphics3DBox Graphics3DBoxOptions GraphicsArray GraphicsBaseline GraphicsBox GraphicsBoxOptions GraphicsColor GraphicsColumn GraphicsComplex GraphicsComplex3DBox GraphicsComplex3DBoxOptions GraphicsComplexBox GraphicsComplexBoxOptions GraphicsContents GraphicsData GraphicsGrid GraphicsGridBox GraphicsGroup GraphicsGroup3DBox GraphicsGroup3DBoxOptions GraphicsGroupBox GraphicsGroupBoxOptions GraphicsGrouping GraphicsHighlightColor GraphicsRow GraphicsSpacing GraphicsStyle GraphIntersection GraphLayout GraphLinkEfficiency GraphPeriphery GraphPlot GraphPlot3D GraphPower GraphPropertyDistribution GraphQ GraphRadius GraphReciprocity GraphRoot GraphStyle GraphUnion Gray GrayLevel GreatCircleDistance Greater GreaterEqual GreaterEqualLess GreaterFullEqual GreaterGreater GreaterLess GreaterSlantEqual GreaterTilde Green Grid GridBaseline GridBox GridBoxAlignment GridBoxBackground GridBoxDividers GridBoxFrame GridBoxItemSize GridBoxItemStyle GridBoxOptions GridBoxSpacings GridCreationSettings GridDefaultElement GridElementStyleOptions GridFrame GridFrameMargins GridGraph GridLines GridLinesStyle GroebnerBasis GroupActionBase GroupCentralizer GroupElementFromWord GroupElementPosition GroupElementQ GroupElements GroupElementToWord GroupGenerators GroupMultiplicationTable GroupOrbits GroupOrder GroupPageBreakWithin GroupSetwiseStabilizer GroupStabilizer GroupStabilizerChain Gudermannian GumbelDistribution HaarWavelet HadamardMatrix HalfNormalDistribution HamiltonianGraphQ HammingDistance HammingWindow HankelH1 HankelH2 HankelMatrix HannPoissonWindow HannWindow HaradaNortonGroupHN HararyGraph HarmonicMean HarmonicMeanFilter HarmonicNumber Hash HashTable Haversine HazardFunction Head HeadCompose Heads HeavisideLambda HeavisidePi HeavisideTheta HeldGroupHe HeldPart HelpBrowserLookup HelpBrowserNotebook HelpBrowserSettings HermiteDecomposition HermiteH HermitianMatrixQ HessenbergDecomposition Hessian HexadecimalCharacter Hexahedron HexahedronBox HexahedronBoxOptions HiddenSurface HighlightGraph HighlightImage HighpassFilter HigmanSimsGroupHS HilbertFilter HilbertMatrix Histogram Histogram3D HistogramDistribution HistogramList HistogramTransform HistogramTransformInterpolation HitMissTransform HITSCentrality HodgeDual HoeffdingD HoeffdingDTest Hold HoldAll HoldAllComplete HoldComplete HoldFirst HoldForm HoldPattern HoldRest HolidayCalendar HomeDirectory HomePage Horizontal HorizontalForm HorizontalGauge HorizontalScrollPosition HornerForm HotellingTSquareDistribution HoytDistribution HTMLSave Hue HumpDownHump HumpEqual HurwitzLerchPhi HurwitzZeta HyperbolicDistribution HypercubeGraph HyperexponentialDistribution Hyperfactorial Hypergeometric0F1 Hypergeometric0F1Regularized Hypergeometric1F1 Hypergeometric1F1Regularized Hypergeometric2F1 Hypergeometric2F1Regularized HypergeometricDistribution HypergeometricPFQ HypergeometricPFQRegularized HypergeometricU Hyperlink HyperlinkCreationSettings Hyphenation HyphenationOptions HypoexponentialDistribution HypothesisTestData I Identity IdentityMatrix If IgnoreCase Im Image Image3D Image3DSlices ImageAccumulate ImageAdd ImageAdjust ImageAlign ImageApply ImageAspectRatio ImageAssemble ImageCache ImageCacheValid ImageCapture ImageChannels ImageClip ImageColorSpace ImageCompose ImageConvolve ImageCooccurrence ImageCorners ImageCorrelate ImageCorrespondingPoints ImageCrop ImageData ImageDataPacket ImageDeconvolve ImageDemosaic ImageDifference ImageDimensions ImageDistance ImageEffect ImageFeatureTrack ImageFileApply ImageFileFilter ImageFileScan ImageFilter ImageForestingComponents ImageForwardTransformation ImageHistogram ImageKeypoints ImageLevels ImageLines ImageMargins ImageMarkers ImageMeasurements ImageMultiply ImageOffset ImagePad ImagePadding ImagePartition ImagePeriodogram ImagePerspectiveTransformation ImageQ ImageRangeCache ImageReflect ImageRegion ImageResize ImageResolution ImageRotate ImageRotated ImageScaled ImageScan ImageSize ImageSizeAction ImageSizeCache ImageSizeMultipliers ImageSizeRaw ImageSubtract ImageTake ImageTransformation ImageTrim ImageType ImageValue ImageValuePositions Implies Import ImportAutoReplacements ImportString ImprovementImportance In IncidenceGraph IncidenceList IncidenceMatrix IncludeConstantBasis IncludeFileExtension IncludePods IncludeSingularTerm Increment Indent IndentingNewlineSpacings IndentMaxFraction IndependenceTest IndependentEdgeSetQ IndependentUnit IndependentVertexSetQ Indeterminate IndexCreationOptions Indexed IndexGraph IndexTag Inequality InexactNumberQ InexactNumbers Infinity Infix Information Inherited InheritScope Initialization InitializationCell InitializationCellEvaluation InitializationCellWarning InlineCounterAssignments InlineCounterIncrements InlineRules Inner Inpaint Input InputAliases InputAssumptions InputAutoReplacements InputField InputFieldBox InputFieldBoxOptions InputForm InputGrouping InputNamePacket InputNotebook InputPacket InputSettings InputStream InputString InputStringPacket InputToBoxFormPacket Insert InsertionPointObject InsertResults Inset Inset3DBox Inset3DBoxOptions InsetBox InsetBoxOptions Install InstallService InString Integer IntegerDigits IntegerExponent IntegerLength IntegerPart IntegerPartitions IntegerQ Integers IntegerString Integral Integrate Interactive InteractiveTradingChart Interlaced Interleaving InternallyBalancedDecomposition InterpolatingFunction InterpolatingPolynomial Interpolation InterpolationOrder InterpolationPoints InterpolationPrecision Interpretation InterpretationBox InterpretationBoxOptions InterpretationFunction InterpretTemplate InterquartileRange Interrupt InterruptSettings Intersection Interval IntervalIntersection IntervalMemberQ IntervalUnion Inverse InverseBetaRegularized InverseCDF InverseChiSquareDistribution InverseContinuousWaveletTransform InverseDistanceTransform InverseEllipticNomeQ InverseErf InverseErfc InverseFourier InverseFourierCosTransform InverseFourierSequenceTransform InverseFourierSinTransform InverseFourierTransform InverseFunction InverseFunctions InverseGammaDistribution InverseGammaRegularized InverseGaussianDistribution InverseGudermannian InverseHaversine InverseJacobiCD InverseJacobiCN InverseJacobiCS InverseJacobiDC InverseJacobiDN InverseJacobiDS InverseJacobiNC InverseJacobiND InverseJacobiNS InverseJacobiSC InverseJacobiSD InverseJacobiSN InverseLaplaceTransform InversePermutation InverseRadon InverseSeries InverseSurvivalFunction InverseWaveletTransform InverseWeierstrassP InverseZTransform Invisible InvisibleApplication InvisibleTimes IrreduciblePolynomialQ IsolatingInterval IsomorphicGraphQ IsotopeData Italic Item ItemBox ItemBoxOptions ItemSize ItemStyle ItoProcess JaccardDissimilarity JacobiAmplitude Jacobian JacobiCD JacobiCN JacobiCS JacobiDC JacobiDN JacobiDS JacobiNC JacobiND JacobiNS JacobiP JacobiSC JacobiSD JacobiSN JacobiSymbol JacobiZeta JankoGroupJ1 JankoGroupJ2 JankoGroupJ3 JankoGroupJ4 JarqueBeraALMTest JohnsonDistribution Join Joined JoinedCurve JoinedCurveBox JoinForm JordanDecomposition JordanModelDecomposition K KagiChart KaiserBesselWindow KaiserWindow KalmanEstimator KalmanFilter KarhunenLoeveDecomposition KaryTree KatzCentrality KCoreComponents KDistribution KelvinBei KelvinBer KelvinKei KelvinKer KendallTau KendallTauTest KernelExecute KernelMixtureDistribution KernelObject Kernels Ket Khinchin KirchhoffGraph KirchhoffMatrix KleinInvariantJ KnightTourGraph KnotData KnownUnitQ KolmogorovSmirnovTest KroneckerDelta KroneckerModelDecomposition KroneckerProduct KroneckerSymbol KuiperTest KumaraswamyDistribution Kurtosis KuwaharaFilter Label Labeled LabeledSlider LabelingFunction LabelStyle LaguerreL LambdaComponents LambertW LanczosWindow LandauDistribution Language LanguageCategory LaplaceDistribution LaplaceTransform Laplacian LaplacianFilter LaplacianGaussianFilter Large Larger Last Latitude LatitudeLongitude LatticeData LatticeReduce Launch LaunchKernels LayeredGraphPlot LayerSizeFunction LayoutInformation LCM LeafCount LeapYearQ LeastSquares LeastSquaresFilterKernel Left LeftArrow LeftArrowBar LeftArrowRightArrow LeftDownTeeVector LeftDownVector LeftDownVectorBar LeftRightArrow LeftRightVector LeftTee LeftTeeArrow LeftTeeVector LeftTriangle LeftTriangleBar LeftTriangleEqual LeftUpDownVector LeftUpTeeVector LeftUpVector LeftUpVectorBar LeftVector LeftVectorBar LegendAppearance Legended LegendFunction LegendLabel LegendLayout LegendMargins LegendMarkers LegendMarkerSize LegendreP LegendreQ LegendreType Length LengthWhile LerchPhi Less LessEqual LessEqualGreater LessFullEqual LessGreater LessLess LessSlantEqual LessTilde LetterCharacter LetterQ Level LeveneTest LeviCivitaTensor LevyDistribution Lexicographic LibraryFunction LibraryFunctionError LibraryFunctionInformation LibraryFunctionLoad LibraryFunctionUnload LibraryLoad LibraryUnload LicenseID LiftingFilterData LiftingWaveletTransform LightBlue LightBrown LightCyan Lighter LightGray LightGreen Lighting LightingAngle LightMagenta LightOrange LightPink LightPurple LightRed LightSources LightYellow Likelihood Limit LimitsPositioning LimitsPositioningTokens LindleyDistribution Line Line3DBox LinearFilter LinearFractionalTransform LinearModelFit LinearOffsetFunction LinearProgramming LinearRecurrence LinearSolve LinearSolveFunction LineBox LineBreak LinebreakAdjustments LineBreakChart LineBreakWithin LineColor LineForm LineGraph LineIndent LineIndentMaxFraction LineIntegralConvolutionPlot LineIntegralConvolutionScale LineLegend LineOpacity LineSpacing LineWrapParts LinkActivate LinkClose LinkConnect LinkConnectedQ LinkCreate LinkError LinkFlush LinkFunction LinkHost LinkInterrupt LinkLaunch LinkMode LinkObject LinkOpen LinkOptions LinkPatterns LinkProtocol LinkRead LinkReadHeld LinkReadyQ Links LinkWrite LinkWriteHeld LiouvilleLambda List Listable ListAnimate ListContourPlot ListContourPlot3D ListConvolve ListCorrelate ListCurvePathPlot ListDeconvolve ListDensityPlot Listen ListFourierSequenceTransform ListInterpolation ListLineIntegralConvolutionPlot ListLinePlot ListLogLinearPlot ListLogLogPlot ListLogPlot ListPicker ListPickerBox ListPickerBoxBackground ListPickerBoxOptions ListPlay ListPlot ListPlot3D ListPointPlot3D ListPolarPlot ListQ ListStreamDensityPlot ListStreamPlot ListSurfacePlot3D ListVectorDensityPlot ListVectorPlot ListVectorPlot3D ListZTransform Literal LiteralSearch LocalClusteringCoefficient LocalizeVariables LocationEquivalenceTest LocationTest Locator LocatorAutoCreate LocatorBox LocatorBoxOptions LocatorCentering LocatorPane LocatorPaneBox LocatorPaneBoxOptions LocatorRegion Locked Log Log10 Log2 LogBarnesG LogGamma LogGammaDistribution LogicalExpand LogIntegral LogisticDistribution LogitModelFit LogLikelihood LogLinearPlot LogLogisticDistribution LogLogPlot LogMultinormalDistribution LogNormalDistribution LogPlot LogRankTest LogSeriesDistribution LongEqual Longest LongestAscendingSequence LongestCommonSequence LongestCommonSequencePositions LongestCommonSubsequence LongestCommonSubsequencePositions LongestMatch LongForm Longitude LongLeftArrow LongLeftRightArrow LongRightArrow Loopback LoopFreeGraphQ LowerCaseQ LowerLeftArrow LowerRightArrow LowerTriangularize LowpassFilter LQEstimatorGains LQGRegulator LQOutputRegulatorGains LQRegulatorGains LUBackSubstitution LucasL LuccioSamiComponents LUDecomposition LyapunovSolve LyonsGroupLy MachineID MachineName MachineNumberQ MachinePrecision MacintoshSystemPageSetup Magenta Magnification Magnify MainSolve MaintainDynamicCaches Majority MakeBoxes MakeExpression MakeRules MangoldtLambda ManhattanDistance Manipulate Manipulator MannWhitneyTest MantissaExponent Manual Map MapAll MapAt MapIndexed MAProcess MapThread MarcumQ MardiaCombinedTest MardiaKurtosisTest MardiaSkewnessTest MarginalDistribution MarkovProcessProperties Masking MatchingDissimilarity MatchLocalNameQ MatchLocalNames MatchQ Material MathematicaNotation MathieuC MathieuCharacteristicA MathieuCharacteristicB MathieuCharacteristicExponent MathieuCPrime MathieuGroupM11 MathieuGroupM12 MathieuGroupM22 MathieuGroupM23 MathieuGroupM24 MathieuS MathieuSPrime MathMLForm MathMLText Matrices MatrixExp MatrixForm MatrixFunction MatrixLog MatrixPlot MatrixPower MatrixQ MatrixRank Max MaxBend MaxDetect MaxExtraBandwidths MaxExtraConditions MaxFeatures MaxFilter Maximize MaxIterations MaxMemoryUsed MaxMixtureKernels MaxPlotPoints MaxPoints MaxRecursion MaxStableDistribution MaxStepFraction MaxSteps MaxStepSize MaxValue MaxwellDistribution McLaughlinGroupMcL Mean MeanClusteringCoefficient MeanDegreeConnectivity MeanDeviation MeanFilter MeanGraphDistance MeanNeighborDegree MeanShift MeanShiftFilter Median MedianDeviation MedianFilter Medium MeijerG MeixnerDistribution MemberQ MemoryConstrained MemoryInUse Menu MenuAppearance MenuCommandKey MenuEvaluator MenuItem MenuPacket MenuSortingValue MenuStyle MenuView MergeDifferences Mesh MeshFunctions MeshRange MeshShading MeshStyle Message MessageDialog MessageList MessageName MessageOptions MessagePacket Messages MessagesNotebook MetaCharacters MetaInformation Method MethodOptions MexicanHatWavelet MeyerWavelet Min MinDetect MinFilter MinimalPolynomial MinimalStateSpaceModel Minimize Minors MinRecursion MinSize MinStableDistribution Minus MinusPlus MinValue Missing MissingDataMethod MittagLefflerE MixedRadix MixedRadixQuantity MixtureDistribution Mod Modal Mode Modular ModularLambda Module Modulus MoebiusMu Moment Momentary MomentConvert MomentEvaluate MomentGeneratingFunction Monday Monitor MonomialList MonomialOrder MonsterGroupM MorletWavelet MorphologicalBinarize MorphologicalBranchPoints MorphologicalComponents MorphologicalEulerNumber MorphologicalGraph MorphologicalPerimeter MorphologicalTransform Most MouseAnnotation MouseAppearance MouseAppearanceTag MouseButtons Mouseover MousePointerNote MousePosition MovingAverage MovingMedian MoyalDistribution MultiedgeStyle MultilaunchWarning MultiLetterItalics MultiLetterStyle MultilineFunction Multinomial MultinomialDistribution MultinormalDistribution MultiplicativeOrder Multiplicity Multiselection MultivariateHypergeometricDistribution MultivariatePoissonDistribution MultivariateTDistribution N NakagamiDistribution NameQ Names NamespaceBox Nand NArgMax NArgMin NBernoulliB NCache NDSolve NDSolveValue Nearest NearestFunction NeedCurrentFrontEndPackagePacket NeedCurrentFrontEndSymbolsPacket NeedlemanWunschSimilarity Needs Negative NegativeBinomialDistribution NegativeMultinomialDistribution NeighborhoodGraph Nest NestedGreaterGreater NestedLessLess NestedScriptRules NestList NestWhile NestWhileList NevilleThetaC NevilleThetaD NevilleThetaN NevilleThetaS NewPrimitiveStyle NExpectation Next NextPrime NHoldAll NHoldFirst NHoldRest NicholsGridLines NicholsPlot NIntegrate NMaximize NMaxValue NMinimize NMinValue NominalVariables NonAssociative NoncentralBetaDistribution NoncentralChiSquareDistribution NoncentralFRatioDistribution NoncentralStudentTDistribution NonCommutativeMultiply NonConstants None NonlinearModelFit NonlocalMeansFilter NonNegative NonPositive Nor NorlundB Norm Normal NormalDistribution NormalGrouping Normalize NormalizedSquaredEuclideanDistance NormalsFunction NormFunction Not NotCongruent NotCupCap NotDoubleVerticalBar Notebook NotebookApply NotebookAutoSave NotebookClose NotebookConvertSettings NotebookCreate NotebookCreateReturnObject NotebookDefault NotebookDelete NotebookDirectory NotebookDynamicExpression NotebookEvaluate NotebookEventActions NotebookFileName NotebookFind NotebookFindReturnObject NotebookGet NotebookGetLayoutInformationPacket NotebookGetMisspellingsPacket NotebookInformation NotebookInterfaceObject NotebookLocate NotebookObject NotebookOpen NotebookOpenReturnObject NotebookPath NotebookPrint NotebookPut NotebookPutReturnObject NotebookRead NotebookResetGeneratedCells Notebooks NotebookSave NotebookSaveAs NotebookSelection NotebookSetupLayoutInformationPacket NotebooksMenu NotebookWrite NotElement NotEqualTilde NotExists NotGreater NotGreaterEqual NotGreaterFullEqual NotGreaterGreater NotGreaterLess NotGreaterSlantEqual NotGreaterTilde NotHumpDownHump NotHumpEqual NotLeftTriangle NotLeftTriangleBar NotLeftTriangleEqual NotLess NotLessEqual NotLessFullEqual NotLessGreater NotLessLess NotLessSlantEqual NotLessTilde NotNestedGreaterGreater NotNestedLessLess NotPrecedes NotPrecedesEqual NotPrecedesSlantEqual NotPrecedesTilde NotReverseElement NotRightTriangle NotRightTriangleBar NotRightTriangleEqual NotSquareSubset NotSquareSubsetEqual NotSquareSuperset NotSquareSupersetEqual NotSubset NotSubsetEqual NotSucceeds NotSucceedsEqual NotSucceedsSlantEqual NotSucceedsTilde NotSuperset NotSupersetEqual NotTilde NotTildeEqual NotTildeFullEqual NotTildeTilde NotVerticalBar NProbability NProduct NProductFactors NRoots NSolve NSum NSumTerms Null NullRecords NullSpace NullWords Number NumberFieldClassNumber NumberFieldDiscriminant NumberFieldFundamentalUnits NumberFieldIntegralBasis NumberFieldNormRepresentatives NumberFieldRegulator NumberFieldRootsOfUnity NumberFieldSignature NumberForm NumberFormat NumberMarks NumberMultiplier NumberPadding NumberPoint NumberQ NumberSeparator NumberSigns NumberString Numerator NumericFunction NumericQ NuttallWindow NValues NyquistGridLines NyquistPlot O ObservabilityGramian ObservabilityMatrix ObservableDecomposition ObservableModelQ OddQ Off Offset OLEData On ONanGroupON OneIdentity Opacity Open OpenAppend Opener OpenerBox OpenerBoxOptions OpenerView OpenFunctionInspectorPacket Opening OpenRead OpenSpecialOptions OpenTemporary OpenWrite Operate OperatingSystem OptimumFlowData Optional OptionInspectorSettings OptionQ Options OptionsPacket OptionsPattern OptionValue OptionValueBox OptionValueBoxOptions Or Orange Order OrderDistribution OrderedQ Ordering Orderless OrnsteinUhlenbeckProcess Orthogonalize Out Outer OutputAutoOverwrite OutputControllabilityMatrix OutputControllableModelQ OutputForm OutputFormData OutputGrouping OutputMathEditExpression OutputNamePacket OutputResponse OutputSizeLimit OutputStream Over OverBar OverDot Overflow OverHat Overlaps Overlay OverlayBox OverlayBoxOptions Overscript OverscriptBox OverscriptBoxOptions OverTilde OverVector OwenT OwnValues PackingMethod PaddedForm Padding PadeApproximant PadLeft PadRight PageBreakAbove PageBreakBelow PageBreakWithin PageFooterLines PageFooters PageHeaderLines PageHeaders PageHeight PageRankCentrality PageWidth PairedBarChart PairedHistogram PairedSmoothHistogram PairedTTest PairedZTest PaletteNotebook PalettePath Pane PaneBox PaneBoxOptions Panel PanelBox PanelBoxOptions Paneled PaneSelector PaneSelectorBox PaneSelectorBoxOptions PaperWidth ParabolicCylinderD ParagraphIndent ParagraphSpacing ParallelArray ParallelCombine ParallelDo ParallelEvaluate Parallelization Parallelize ParallelMap ParallelNeeds ParallelProduct ParallelSubmit ParallelSum ParallelTable ParallelTry Parameter ParameterEstimator ParameterMixtureDistribution ParameterVariables ParametricFunction ParametricNDSolve ParametricNDSolveValue ParametricPlot ParametricPlot3D ParentConnect ParentDirectory ParentForm Parenthesize ParentList ParetoDistribution Part PartialCorrelationFunction PartialD ParticleData Partition PartitionsP PartitionsQ ParzenWindow PascalDistribution PassEventsDown PassEventsUp Paste PasteBoxFormInlineCells PasteButton Path PathGraph PathGraphQ Pattern PatternSequence PatternTest PauliMatrix PaulWavelet Pause PausedTime PDF PearsonChiSquareTest PearsonCorrelationTest PearsonDistribution PerformanceGoal PeriodicInterpolation Periodogram PeriodogramArray PermutationCycles PermutationCyclesQ PermutationGroup PermutationLength PermutationList PermutationListQ PermutationMax PermutationMin PermutationOrder PermutationPower PermutationProduct PermutationReplace Permutations PermutationSupport Permute PeronaMalikFilter Perpendicular PERTDistribution PetersenGraph PhaseMargins Pi Pick PIDData PIDDerivativeFilter PIDFeedforward PIDTune Piecewise PiecewiseExpand PieChart PieChart3D PillaiTrace PillaiTraceTest Pink Pivoting PixelConstrained PixelValue PixelValuePositions Placed Placeholder PlaceholderReplace Plain PlanarGraphQ Play PlayRange Plot Plot3D Plot3Matrix PlotDivision PlotJoined PlotLabel PlotLayout PlotLegends PlotMarkers PlotPoints PlotRange PlotRangeClipping PlotRangePadding PlotRegion PlotStyle Plus PlusMinus Pochhammer PodStates PodWidth Point Point3DBox PointBox PointFigureChart PointForm PointLegend PointSize PoissonConsulDistribution PoissonDistribution PoissonProcess PoissonWindow PolarAxes PolarAxesOrigin 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Reap Record RecordLists RecordSeparators Rectangle RectangleBox RectangleBoxOptions RectangleChart RectangleChart3D RecurrenceFilter RecurrenceTable RecurringDigitsForm Red Reduce RefBox ReferenceLineStyle ReferenceMarkers ReferenceMarkerStyle Refine ReflectionMatrix ReflectionTransform Refresh RefreshRate RegionBinarize RegionFunction RegionPlot RegionPlot3D RegularExpression Regularization Reinstall Release ReleaseHold ReliabilityDistribution ReliefImage ReliefPlot Remove RemoveAlphaChannel RemoveAsynchronousTask Removed RemoveInputStreamMethod RemoveOutputStreamMethod RemoveProperty RemoveScheduledTask RenameDirectory RenameFile RenderAll RenderingOptions RenewalProcess RenkoChart Repeated RepeatedNull RepeatedString Replace ReplaceAll ReplaceHeldPart ReplaceImageValue ReplaceList ReplacePart ReplacePixelValue ReplaceRepeated Resampling Rescale RescalingTransform ResetDirectory ResetMenusPacket ResetScheduledTask Residue Resolve Rest Resultant ResumePacket Return ReturnExpressionPacket ReturnInputFormPacket ReturnPacket ReturnTextPacket Reverse ReverseBiorthogonalSplineWavelet ReverseElement ReverseEquilibrium ReverseGraph ReverseUpEquilibrium RevolutionAxis RevolutionPlot3D RGBColor RiccatiSolve RiceDistribution RidgeFilter RiemannR RiemannSiegelTheta RiemannSiegelZ Riffle Right RightArrow RightArrowBar RightArrowLeftArrow RightCosetRepresentative RightDownTeeVector RightDownVector RightDownVectorBar RightTee RightTeeArrow RightTeeVector RightTriangle RightTriangleBar RightTriangleEqual RightUpDownVector RightUpTeeVector RightUpVector RightUpVectorBar RightVector RightVectorBar RiskAchievementImportance RiskReductionImportance RogersTanimotoDissimilarity Root RootApproximant RootIntervals RootLocusPlot RootMeanSquare RootOfUnityQ RootReduce Roots RootSum Rotate RotateLabel RotateLeft RotateRight RotationAction RotationBox RotationBoxOptions RotationMatrix RotationTransform Round RoundImplies RoundingRadius Row RowAlignments RowBackgrounds RowBox RowHeights RowLines RowMinHeight RowReduce RowsEqual RowSpacings RSolve RudvalisGroupRu Rule RuleCondition RuleDelayed RuleForm RulerUnits Run RunScheduledTask RunThrough RuntimeAttributes RuntimeOptions RussellRaoDissimilarity SameQ SameTest SampleDepth SampledSoundFunction SampledSoundList SampleRate SamplingPeriod SARIMAProcess SARMAProcess SatisfiabilityCount SatisfiabilityInstances SatisfiableQ Saturday Save Saveable SaveAutoDelete SaveDefinitions SawtoothWave Scale Scaled ScaleDivisions ScaledMousePosition ScaleOrigin ScalePadding ScaleRanges ScaleRangeStyle ScalingFunctions ScalingMatrix ScalingTransform Scan ScheduledTaskActiveQ ScheduledTaskData ScheduledTaskObject ScheduledTasks SchurDecomposition ScientificForm ScreenRectangle ScreenStyleEnvironment ScriptBaselineShifts ScriptLevel ScriptMinSize ScriptRules ScriptSizeMultipliers Scrollbars ScrollingOptions ScrollPosition Sec Sech SechDistribution SectionGrouping SectorChart SectorChart3D SectorOrigin SectorSpacing SeedRandom Select Selectable SelectComponents SelectedCells SelectedNotebook Selection SelectionAnimate SelectionCell SelectionCellCreateCell SelectionCellDefaultStyle SelectionCellParentStyle SelectionCreateCell SelectionDebuggerTag SelectionDuplicateCell SelectionEvaluate SelectionEvaluateCreateCell SelectionMove SelectionPlaceholder SelectionSetStyle SelectWithContents SelfLoops SelfLoopStyle SemialgebraicComponentInstances SendMail Sequence SequenceAlignment SequenceForm SequenceHold SequenceLimit Series SeriesCoefficient SeriesData SessionTime Set SetAccuracy SetAlphaChannel SetAttributes Setbacks SetBoxFormNamesPacket SetDelayed SetDirectory SetEnvironment SetEvaluationNotebook SetFileDate SetFileLoadingContext SetNotebookStatusLine SetOptions SetOptionsPacket SetPrecision SetProperty SetSelectedNotebook SetSharedFunction SetSharedVariable SetSpeechParametersPacket SetStreamPosition SetSystemOptions Setter SetterBar SetterBox SetterBoxOptions Setting SetValue Shading Shallow ShannonWavelet ShapiroWilkTest Share Sharpen ShearingMatrix ShearingTransform ShenCastanMatrix Short ShortDownArrow Shortest ShortestMatch ShortestPathFunction ShortLeftArrow ShortRightArrow ShortUpArrow Show ShowAutoStyles ShowCellBracket ShowCellLabel ShowCellTags ShowClosedCellArea ShowContents ShowControls ShowCursorTracker ShowGroupOpenCloseIcon ShowGroupOpener ShowInvisibleCharacters ShowPageBreaks ShowPredictiveInterface ShowSelection ShowShortBoxForm ShowSpecialCharacters ShowStringCharacters ShowSyntaxStyles ShrinkingDelay ShrinkWrapBoundingBox SiegelTheta SiegelTukeyTest Sign Signature SignedRankTest SignificanceLevel SignPadding SignTest SimilarityRules SimpleGraph SimpleGraphQ Simplify Sin Sinc SinghMaddalaDistribution SingleEvaluation SingleLetterItalics SingleLetterStyle SingularValueDecomposition SingularValueList SingularValuePlot SingularValues Sinh SinhIntegral SinIntegral SixJSymbol Skeleton SkeletonTransform SkellamDistribution Skewness SkewNormalDistribution Skip 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SpheroidalJoiningFactor SpheroidalPS SpheroidalPSPrime SpheroidalQS SpheroidalQSPrime SpheroidalRadialFactor SpheroidalS1 SpheroidalS1Prime SpheroidalS2 SpheroidalS2Prime Splice SplicedDistribution SplineClosed SplineDegree SplineKnots SplineWeights Split SplitBy SpokenString Sqrt SqrtBox SqrtBoxOptions Square SquaredEuclideanDistance SquareFreeQ SquareIntersection SquaresR SquareSubset SquareSubsetEqual SquareSuperset SquareSupersetEqual SquareUnion SquareWave StabilityMargins StabilityMarginsStyle StableDistribution Stack StackBegin StackComplete StackInhibit StandardDeviation StandardDeviationFilter StandardForm Standardize StandbyDistribution Star StarGraph StartAsynchronousTask StartingStepSize StartOfLine StartOfString StartScheduledTask StartupSound StateDimensions StateFeedbackGains StateOutputEstimator StateResponse StateSpaceModel StateSpaceRealization StateSpaceTransform StationaryDistribution StationaryWaveletPacketTransform StationaryWaveletTransform StatusArea StatusCentrality StepMonitor StieltjesGamma StirlingS1 StirlingS2 StopAsynchronousTask StopScheduledTask StrataVariables StratonovichProcess StreamColorFunction StreamColorFunctionScaling StreamDensityPlot StreamPlot StreamPoints StreamPosition Streams StreamScale StreamStyle String StringBreak StringByteCount StringCases StringCount StringDrop StringExpression StringForm StringFormat StringFreeQ StringInsert StringJoin StringLength StringMatchQ StringPosition StringQ StringReplace StringReplaceList StringReplacePart StringReverse StringRotateLeft StringRotateRight StringSkeleton StringSplit StringTake StringToStream StringTrim StripBoxes StripOnInput StripWrapperBoxes StrokeForm StructuralImportance StructuredArray StructuredSelection StruveH StruveL Stub StudentTDistribution Style StyleBox StyleBoxAutoDelete StyleBoxOptions StyleData StyleDefinitions StyleForm StyleKeyMapping StyleMenuListing StyleNameDialogSettings StyleNames StylePrint StyleSheetPath Subfactorial Subgraph SubMinus 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\ No newline at end of file
diff --git a/vendor/assets/javascripts/jquery.sticky-kit.min.js b/vendor/assets/javascripts/jquery.sticky-kit.min.js
new file mode 100644
index 00000000000..e8bb207c5a5
--- /dev/null
+++ b/vendor/assets/javascripts/jquery.sticky-kit.min.js
@@ -0,0 +1,9 @@
+/*
+ Sticky-kit v1.1.1 | WTFPL | Leaf Corcoran 2014 | http://leafo.net
+*/
+(function(){var k,e;k=this.jQuery||window.jQuery;e=k(window);k.fn.stick_in_parent=function(d){var v,y,n,p,h,C,s,G,q,H;null==d&&(d={});s=d.sticky_class;y=d.inner_scrolling;C=d.recalc_every;h=d.parent;p=d.offset_top;n=d.spacer;v=d.bottoming;null==p&&(p=0);null==h&&(h=void 0);null==y&&(y=!0);null==s&&(s="is_stuck");null==v&&(v=!0);G=function(a,d,q,z,D,t,r,E){var u,F,m,A,c,f,B,w,x,g,b;if(!a.data("sticky_kit")){a.data("sticky_kit",!0);f=a.parent();null!=h&&(f=f.closest(h));if(!f.length)throw"failed to find stick parent";
+u=m=!1;(g=null!=n?n&&a.closest(n):k("<div />"))&&g.css("position",a.css("position"));B=function(){var c,e,l;if(!E&&(c=parseInt(f.css("border-top-width"),10),e=parseInt(f.css("padding-top"),10),d=parseInt(f.css("padding-bottom"),10),q=f.offset().top+c+e,z=f.height(),m&&(u=m=!1,null==n&&(a.insertAfter(g),g.detach()),a.css({position:"",top:"",width:"",bottom:""}).removeClass(s),l=!0),D=a.offset().top-parseInt(a.css("margin-top"),10)-p,t=a.outerHeight(!0),r=a.css("float"),g&&g.css({width:a.outerWidth(!0),
+height:t,display:a.css("display"),"vertical-align":a.css("vertical-align"),"float":r}),l))return b()};B();if(t!==z)return A=void 0,c=p,x=C,b=function(){var b,k,l,h;if(!E&&(null!=x&&(--x,0>=x&&(x=C,B())),l=e.scrollTop(),null!=A&&(k=l-A),A=l,m?(v&&(h=l+t+c>z+q,u&&!h&&(u=!1,a.css({position:"fixed",bottom:"",top:c}).trigger("sticky_kit:unbottom"))),l<D&&(m=!1,c=p,null==n&&("left"!==r&&"right"!==r||a.insertAfter(g),g.detach()),b={position:"",width:"",top:""},a.css(b).removeClass(s).trigger("sticky_kit:unstick")),
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