Remove password strength indicator

We were having the following issues:
- the indicator would sometimes stay red even if the password that was
  entered was long enough;
- the indicator had a middle yellow signal: what does that mean?
- the red/green backgrounds were not color-blind-friendly.

12 files changed, 12 insertions, 772 deletions

diff --git a/CHANGELOG b/CHANGELOG
index c79a568661a..e34b2546f54 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -26,6 +26,7 @@ v 7.7.0
   - 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
   
 
 
diff --git a/app/assets/javascripts/application.js.coffee b/app/assets/javascripts/application.js.coffee
index 6d038f772e9..747035a9923 100644
--- a/app/assets/javascripts/application.js.coffee
+++ b/app/assets/javascripts/application.js.coffee
@@ -18,7 +18,6 @@
 #= require jquery.turbolinks
 #= require turbolinks
 #= require bootstrap
-#= require password_strength
 #= require select2
 #= require raphael
 #= require g.raphael-min
diff --git a/app/assets/javascripts/password_strength.js.coffee b/app/assets/javascripts/password_strength.js.coffee
deleted file mode 100644
index 825f5630266..00000000000
--- a/app/assets/javascripts/password_strength.js.coffee
+++ /dev/null
@@ -1,31 +0,0 @@
-#= require pwstrength-bootstrap-1.2.2
-overwritten_messages =
-  wordSimilarToUsername: "Your password should not contain your username"
-
-overwritten_rules =
-  wordSequences: false
-
-options =
-  showProgressBar: false
-  showVerdicts: false
-  showPopover: true
-  showErrors: true
-  showStatus: true
-  errorMessages: overwritten_messages
-  
-$(document).ready ->
-  profileOptions = {}
-  profileOptions.ui = options
-  profileOptions.rules =
-    activated: overwritten_rules
-
-  deviseOptions = {}
-  deviseOptions.common =
-    usernameField: "#user_username"
-  deviseOptions.ui = options
-  deviseOptions.rules =
-    activated: overwritten_rules
-
-  $("#user_password_profile").pwstrength profileOptions
-  $("#user_password_sign_up").pwstrength deviseOptions
-  $("#user_password_recover").pwstrength deviseOptions
diff --git a/app/assets/stylesheets/sections/profile.scss b/app/assets/stylesheets/sections/profile.scss
index b9f4e317e9c..086875582f3 100644
--- a/app/assets/stylesheets/sections/profile.scss
+++ b/app/assets/stylesheets/sections/profile.scss
@@ -111,20 +111,3 @@
     height: 50px;
   }
 }
-
-//CSS for password-strength indicator
-#password-strength {
-  margin-bottom: 0;
-}
-
-.has-success input {
-  background-color: #D6F1D7 !important;
-}
-
-.has-error input {
-  background-color: #F3CECE !important;
-}
-
-.has-warning input {
-  background-color: #FFE9A4 !important;
-}
diff --git a/app/views/devise/passwords/edit.html.haml b/app/views/devise/passwords/edit.html.haml
index f6cbf9b82ba..1326cc0aac9 100644
--- a/app/views/devise/passwords/edit.html.haml
+++ b/app/views/devise/passwords/edit.html.haml
@@ -6,8 +6,8 @@
       .devise-errors
         = devise_error_messages!
       = f.hidden_field :reset_password_token
-      .form-group#password-strength
-        = f.password_field :password, class: "form-control top", id: "user_password_recover", placeholder: "New password", required: true
+      %div
+        = 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
diff --git a/app/views/devise/registrations/new.html.haml b/app/views/devise/registrations/new.html.haml
index 123de881f59..d6a952f3dc5 100644
--- a/app/views/devise/registrations/new.html.haml
+++ b/app/views/devise/registrations/new.html.haml
@@ -11,8 +11,8 @@
         = 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#password-strength
-        = f.password_field :password, class: "form-control middle", id: "user_password_sign_up", placeholder: "Password", 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
diff --git a/app/views/profiles/passwords/edit.html.haml b/app/views/profiles/passwords/edit.html.haml
index 425200ff523..2a7d317aa3e 100644
--- a/app/views/profiles/passwords/edit.html.haml
+++ b/app/views/profiles/passwords/edit.html.haml
@@ -24,7 +24,7 @@
       .form-group
         = f.label :password, 'New password', class: 'control-label'
         .col-sm-10
-          = f.password_field :password, required: true, class: 'form-control', id: 'user_password_profile'
+          = f.password_field :password, required: true, class: 'form-control'
       .form-group
         = f.label :password_confirmation, class: 'control-label'
         .col-sm-10
diff --git a/app/views/profiles/passwords/new.html.haml b/app/views/profiles/passwords/new.html.haml
index 42d2d0db29c..aef7348fd20 100644
--- a/app/views/profiles/passwords/new.html.haml
+++ b/app/views/profiles/passwords/new.html.haml
@@ -16,7 +16,7 @@
     .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', id: 'user_password_profile'
+    .col-sm-10= f.password_field :password, required: true, class: 'form-control'
   .form-group
     = f.label :password_confirmation, class: 'control-label'
     .col-sm-10
diff --git a/features/profile/profile.feature b/features/profile/profile.feature
index fd132e1cd80..d586167cdf5 100644
--- a/features/profile/profile.feature
+++ b/features/profile/profile.feature
@@ -97,22 +97,3 @@ Feature: Profile
     Given I visit profile design page
     When I change my code preview theme
     Then I should receive feedback that the changes were saved
-
-  @javascript
-  Scenario: I see the password strength indicator
-    Given I visit profile password page
-    When I try to set a weak password
-    Then I should see the input field yellow
-
-  @javascript
-  Scenario: I see the password strength indicator error
-    Given I visit profile password page
-    When I try to set a short password
-    Then I should see the input field red
-    And I should see the password error message
-
-  @javascript
-  Scenario: I see the password strength indicator with success
-    Given I visit profile password page
-    When I try to set a strong password
-    Then I should see the input field green
diff --git a/features/steps/profile/profile.rb b/features/steps/profile/profile.rb
index 29fc7e68dac..a907b0b7dcf 100644
--- a/features/steps/profile/profile.rb
+++ b/features/steps/profile/profile.rb
@@ -58,34 +58,16 @@ class Spinach::Features::Profile < Spinach::FeatureSteps
 
   step 'I try change my password w/o old one' do
     within '.update-password' do
-      fill_in "user_password_profile", with: "22233344"
+      fill_in "user_password", with: "22233344"
       fill_in "user_password_confirmation", with: "22233344"
       click_button "Save"
     end
   end
 
-  step 'I try to set a weak password' do
-    within '.update-password' do
-      fill_in "user_password_profile", with: "22233344"
-    end
-  end
-
-  step 'I try to set a short password' do
-    within '.update-password' do
-      fill_in "user_password_profile", with: "short"
-    end
-  end
-
-  step 'I try to set a strong password' do
-    within '.update-password' do
-      fill_in "user_password_profile", with: "Itulvo9z8uud%$"
-    end
-  end
-
   step 'I change my password' do
     within '.update-password' do
       fill_in "user_current_password", with: "12345678"
-      fill_in "user_password_profile", with: "22233344"
+      fill_in "user_password", with: "22233344"
       fill_in "user_password_confirmation", with: "22233344"
       click_button "Save"
     end
@@ -94,7 +76,7 @@ class Spinach::Features::Profile < Spinach::FeatureSteps
   step 'I unsuccessfully change my password' do
     within '.update-password' do
       fill_in "user_current_password", with: "12345678"
-      fill_in "user_password_profile", with: "password"
+      fill_in "user_password", with: "password"
       fill_in "user_password_confirmation", with: "confirmation"
       click_button "Save"
     end
@@ -104,22 +86,6 @@ class Spinach::Features::Profile < Spinach::FeatureSteps
     page.should have_content "You must provide a valid current password"
   end
 
-  step 'I should see the input field yellow' do
-    page.should have_css 'div.has-warning'
-  end
-
-  step 'I should see the input field green' do
-    page.should have_css 'div.has-success'
-  end
-
-  step 'I should see the input field red' do
-    page.should have_css 'div.has-error'
-  end
-
-  step 'I should see the password error message' do
-    page.should have_content 'Your password is too short'
-  end
-
   step "I should see a password error message" do
     page.should have_content "Password confirmation doesn't match"
   end
@@ -180,7 +146,7 @@ class Spinach::Features::Profile < Spinach::FeatureSteps
 
   step 'I submit new password' do
     fill_in :user_current_password, with: '12345678'
-    fill_in :user_password_profile, with: '12345678'
+    fill_in :user_password, with: '12345678'
     fill_in :user_password_confirmation, with: '12345678'
     click_button "Set new password"
   end
diff --git a/spec/features/users_spec.rb b/spec/features/users_spec.rb
index e2b631001c9..8b237199bcc 100644
--- a/spec/features/users_spec.rb
+++ b/spec/features/users_spec.rb
@@ -11,7 +11,7 @@ describe 'Users', feature: true do
       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_sign_up", with: "password1234"
+      fill_in "user_password", with: "password1234"
       fill_in "user_password_confirmation", with: "password1234"
       expect { click_button "Sign up" }.to change {User.count}.by(1)
     end
diff --git a/vendor/assets/javascripts/pwstrength-bootstrap-1.2.2.js b/vendor/assets/javascripts/pwstrength-bootstrap-1.2.2.js
deleted file mode 100644
index ee374a07fab..00000000000
--- a/vendor/assets/javascripts/pwstrength-bootstrap-1.2.2.js
+++ /dev/null
@@ -1,659 +0,0 @@
-/*!
- * jQuery Password Strength plugin for Twitter Bootstrap
- *
- * Copyright (c) 2008-2013 Tane Piper
- * Copyright (c) 2013 Alejandro Blanco
- * Dual licensed under the MIT and GPL licenses.
- */
-
-(function (jQuery) {
-// Source: src/rules.js
-
-  var rulesEngine = {};
-
-  try {
-    if (!jQuery && module && module.exports) {
-      var jQuery = require("jquery"),
-        jsdom = require("jsdom").jsdom;
-      jQuery = jQuery(jsdom().parentWindow);
-    }
-  } catch (ignore) {}
-
-  (function ($, rulesEngine) {
-    "use strict";
-    var validation = {};
-
-    rulesEngine.forbiddenSequences = [
-      "0123456789", "abcdefghijklmnopqrstuvwxyz", "qwertyuiop", "asdfghjkl",
-      "zxcvbnm", "!@#$%^&*()_+"
-    ];
-
-    validation.wordNotEmail = function (options, word, score) {
-      if (word.match(/^([\w\!\#$\%\&\'\*\+\-\/\=\?\^\`{\|\}\~]+\.)*[\w\!\#$\%\&\'\*\+\-\/\=\?\^\`{\|\}\~]+@((((([a-z0-9]{1}[a-z0-9\-]{0,62}[a-z0-9]{1})|[a-z])\.)+[a-z]{2,6})|(\d{1,3}\.){3}\d{1,3}(\:\d{1,5})?)$/i)) {
-        return score;
-      }
-      return 0;
-    };
-
-    validation.wordLength = function (options, word, score) {
-      var wordlen = word.length,
-        lenScore = Math.pow(wordlen, options.rules.raisePower);
-      if (wordlen < options.common.minChar) {
-        lenScore = (lenScore + score);
-      }
-      return lenScore;
-    };
-
-    validation.wordSimilarToUsername = function (options, word, score) {
-      var username = $(options.common.usernameField).val();
-      if (username && word.toLowerCase().match(username.toLowerCase())) {
-        return score;
-      }
-      return 0;
-    };
-
-    validation.wordTwoCharacterClasses = function (options, word, score) {
-      if (word.match(/([a-z].*[A-Z])|([A-Z].*[a-z])/) ||
-        (word.match(/([a-zA-Z])/) && word.match(/([0-9])/)) ||
-        (word.match(/(.[!,@,#,$,%,\^,&,*,?,_,~])/) && word.match(/[a-zA-Z0-9_]/))) {
-        return score;
-      }
-      return 0;
-    };
-
-    validation.wordRepetitions = function (options, word, score) {
-      if (word.match(/(.)\1\1/)) { return score; }
-      return 0;
-    };
-
-    validation.wordSequences = function (options, word, score) {
-      var found = false,
-        j;
-      if (word.length > 2) {
-        $.each(rulesEngine.forbiddenSequences, function (idx, seq) {
-          var sequences = [seq, seq.split('').reverse().join('')];
-          $.each(sequences, function (idx, sequence) {
-            for (j = 0; j < (word.length - 2); j += 1) { // iterate the word trough a sliding window of size 3:
-              if (sequence.indexOf(word.toLowerCase().substring(j, j + 3)) > -1) {
-                found = true;
-              }
-            }
-          });
-        });
-        if (found) { return score; }
-      }
-      return 0;
-    };
-
-    validation.wordLowercase = function (options, word, score) {
-      return word.match(/[a-z]/) && score;
-    };
-
-    validation.wordUppercase = function (options, word, score) {
-      return word.match(/[A-Z]/) && score;
-    };
-
-    validation.wordOneNumber = function (options, word, score) {
-      return word.match(/\d+/) && score;
-    };
-
-    validation.wordThreeNumbers = function (options, word, score) {
-      return word.match(/(.*[0-9].*[0-9].*[0-9])/) && score;
-    };
-
-    validation.wordOneSpecialChar = function (options, word, score) {
-      return word.match(/.[!,@,#,$,%,\^,&,*,?,_,~]/) && score;
-    };
-
-    validation.wordTwoSpecialChar = function (options, word, score) {
-      return word.match(/(.*[!,@,#,$,%,\^,&,*,?,_,~].*[!,@,#,$,%,\^,&,*,?,_,~])/) && score;
-    };
-
-    validation.wordUpperLowerCombo = function (options, word, score) {
-      return word.match(/([a-z].*[A-Z])|([A-Z].*[a-z])/) && score;
-    };
-
-    validation.wordLetterNumberCombo = function (options, word, score) {
-      return word.match(/([a-zA-Z])/) && word.match(/([0-9])/) && score;
-    };
-
-    validation.wordLetterNumberCharCombo = function (options, word, score) {
-      return word.match(/([a-zA-Z0-9].*[!,@,#,$,%,\^,&,*,?,_,~])|([!,@,#,$,%,\^,&,*,?,_,~].*[a-zA-Z0-9])/) && score;
-    };
-
-    rulesEngine.validation = validation;
-
-    rulesEngine.executeRules = function (options, word) {
-      var totalScore = 0;
-
-      $.each(options.rules.activated, function (rule, active) {
-        if (active) {
-          var score = options.rules.scores[rule],
-            funct = rulesEngine.validation[rule],
-            result,
-            errorMessage;
-
-          if (!$.isFunction(funct)) {
-            funct = options.rules.extra[rule];
-          }
-
-          if ($.isFunction(funct)) {
-            result = funct(options, word, score);
-            if (result) {
-              totalScore += result;
-            }
-            if (result < 0 || (!$.isNumeric(result) && !result)) {
-              errorMessage = options.ui.spanError(options, rule);
-              if (errorMessage.length > 0) {
-                options.instances.errors.push(errorMessage);
-              }
-            }
-          }
-        }
-      });
-
-      return totalScore;
-    };
-  }(jQuery, rulesEngine));
-
-  try {
-    if (module && module.exports) {
-      module.exports = rulesEngine;
-    }
-  } catch (ignore) {}
-
-// Source: src/options.js
-
-
-
-
-  var defaultOptions = {};
-
-  defaultOptions.common = {};
-  defaultOptions.common.minChar = 6;
-  defaultOptions.common.usernameField = "#username";
-  defaultOptions.common.userInputs = [
-    // Selectors for input fields with user input
-  ];
-  defaultOptions.common.onLoad = undefined;
-  defaultOptions.common.onKeyUp = undefined;
-  defaultOptions.common.zxcvbn = false;
-  defaultOptions.common.debug = false;
-
-  defaultOptions.rules = {};
-  defaultOptions.rules.extra = {};
-  defaultOptions.rules.scores = {
-    wordNotEmail: -100,
-    wordLength: -50,
-    wordSimilarToUsername: -100,
-    wordSequences: -50,
-    wordTwoCharacterClasses: 2,
-    wordRepetitions: -25,
-    wordLowercase: 1,
-    wordUppercase: 3,
-    wordOneNumber: 3,
-    wordThreeNumbers: 5,
-    wordOneSpecialChar: 3,
-    wordTwoSpecialChar: 5,
-    wordUpperLowerCombo: 2,
-    wordLetterNumberCombo: 2,
-    wordLetterNumberCharCombo: 2
-  };
-  defaultOptions.rules.activated = {
-    wordNotEmail: true,
-    wordLength: true,
-    wordSimilarToUsername: true,
-    wordSequences: true,
-    wordTwoCharacterClasses: false,
-    wordRepetitions: false,
-    wordLowercase: true,
-    wordUppercase: true,
-    wordOneNumber: true,
-    wordThreeNumbers: true,
-    wordOneSpecialChar: true,
-    wordTwoSpecialChar: true,
-    wordUpperLowerCombo: true,
-    wordLetterNumberCombo: true,
-    wordLetterNumberCharCombo: true
-  };
-  defaultOptions.rules.raisePower = 1.4;
-
-  defaultOptions.ui = {};
-  defaultOptions.ui.bootstrap2 = false;
-  defaultOptions.ui.showProgressBar = true;
-  defaultOptions.ui.showPopover = false;
-  defaultOptions.ui.showStatus = false;
-  defaultOptions.ui.spanError = function (options, key) {
-    "use strict";
-    var text = options.ui.errorMessages[key];
-    if (!text) { return ''; }
-    return '<span style="color: #d52929">' + text + '</span>';
-  };
-  defaultOptions.ui.errorMessages = {
-    wordLength: "Your password is too short",
-    wordNotEmail: "Do not use your email as your password",
-    wordSimilarToUsername: "Your password cannot contain your username",
-    wordTwoCharacterClasses: "Use different character classes",
-    wordRepetitions: "Too many repetitions",
-    wordSequences: "Your password contains sequences"
-  };
-  defaultOptions.ui.verdicts = ["Weak", "Normal", "Medium", "Strong", "Very Strong"];
-  defaultOptions.ui.showVerdicts = true;
-  defaultOptions.ui.showVerdictsInsideProgressBar = false;
-  defaultOptions.ui.showErrors = false;
-  defaultOptions.ui.container = undefined;
-  defaultOptions.ui.viewports = {
-    progress: undefined,
-    verdict: undefined,
-    errors: undefined
-  };
-  defaultOptions.ui.scores = [14, 26, 38, 50];
-
-// Source: src/ui.js
-
-
-
-
-  var ui = {};
-
-  (function ($, ui) {
-    "use strict";
-
-    var barClasses = ["danger", "warning", "success"],
-      statusClasses = ["error", "warning", "success"];
-
-    ui.getContainer = function (options, $el) {
-      var $container;
-
-      $container = $(options.ui.container);
-      if (!($container && $container.length === 1)) {
-        $container = $el.parent();
-      }
-      return $container;
-    };
-
-    ui.findElement = function ($container, viewport, cssSelector) {
-      if (viewport) {
-        return $container.find(viewport).find(cssSelector);
-      }
-      return $container.find(cssSelector);
-    };
-
-    ui.getUIElements = function (options, $el) {
-      var $container, result;
-
-      if (options.instances.viewports) {
-        return options.instances.viewports;
-      }
-
-      $container = ui.getContainer(options, $el);
-
-      result = {};
-      result.$progressbar = ui.findElement($container, options.ui.viewports.progress, "div.progress");
-      if (options.ui.showVerdictsInsideProgressBar) {
-        result.$verdict = result.$progressbar.find("span.password-verdict");
-      }
-
-      if (!options.ui.showPopover) {
-        if (!options.ui.showVerdictsInsideProgressBar) {
-          result.$verdict = ui.findElement($container, options.ui.viewports.verdict, "span.password-verdict");
-        }
-        result.$errors = ui.findElement($container, options.ui.viewports.errors, "ul.error-list");
-      }
-
-      options.instances.viewports = result;
-      return result;
-    };
-
-    ui.initProgressBar = function (options, $el) {
-      var $container = ui.getContainer(options, $el),
-        progressbar = "<div class='progress'><div class='";
-
-      if (!options.ui.bootstrap2) {
-        progressbar += "progress-";
-      }
-      progressbar += "bar'>";
-      if (options.ui.showVerdictsInsideProgressBar) {
-        progressbar += "<span class='password-verdict'></span>";
-      }
-      progressbar += "</div></div>";
-
-      if (options.ui.viewports.progress) {
-        $container.find(options.ui.viewports.progress).append(progressbar);
-      } else {
-        $(progressbar).insertAfter($el);
-      }
-    };
-
-    ui.initHelper = function (options, $el, html, viewport) {
-      var $container = ui.getContainer(options, $el);
-      if (viewport) {
-        $container.find(viewport).append(html);
-      } else {
-        $(html).insertAfter($el);
-      }
-    };
-
-    ui.initVerdict = function (options, $el) {
-      ui.initHelper(options, $el, "<span class='password-verdict'></span>",
-        options.ui.viewports.verdict);
-    };
-
-    ui.initErrorList = function (options, $el) {
-      ui.initHelper(options, $el, "<ul class='error-list'></ul>",
-        options.ui.viewports.errors);
-    };
-
-    ui.initPopover = function (options, $el) {
-      $el.popover("destroy");
-      $el.popover({
-        html: true,
-        placement: "top",
-        trigger: "manual",
-        content: " "
-      });
-    };
-
-    ui.initUI = function (options, $el) {
-      if (options.ui.showPopover) {
-        ui.initPopover(options, $el);
-      } else {
-        if (options.ui.showErrors) { ui.initErrorList(options, $el); }
-        if (options.ui.showVerdicts && !options.ui.showVerdictsInsideProgressBar) {
-          ui.initVerdict(options, $el);
-        }
-      }
-      if (options.ui.showProgressBar) {
-        ui.initProgressBar(options, $el);
-      }
-    };
-
-    ui.possibleProgressBarClasses = ["danger", "warning", "success"];
-
-    ui.updateProgressBar = function (options, $el, cssClass, percentage) {
-      var $progressbar = ui.getUIElements(options, $el).$progressbar,
-        $bar = $progressbar.find(".progress-bar"),
-        cssPrefix = "progress-";
-
-      if (options.ui.bootstrap2) {
-        $bar = $progressbar.find(".bar");
-        cssPrefix = "";
-      }
-
-      $.each(ui.possibleProgressBarClasses, function (idx, value) {
-        $bar.removeClass(cssPrefix + "bar-" + value);
-      });
-      $bar.addClass(cssPrefix + "bar-" + barClasses[cssClass]);
-      $bar.css("width", percentage + '%');
-    };
-
-    ui.updateVerdict = function (options, $el, text) {
-      var $verdict = ui.getUIElements(options, $el).$verdict;
-      $verdict.text(text);
-    };
-
-    ui.updateErrors = function (options, $el) {
-      var $errors = ui.getUIElements(options, $el).$errors,
-        html = "";
-      $.each(options.instances.errors, function (idx, err) {
-        html += "<li>" + err + "</li>";
-      });
-      $errors.html(html);
-    };
-
-    ui.updatePopover = function (options, $el, verdictText) {
-      var popover = $el.data("bs.popover"),
-        html = "",
-        hide = true;
-
-      if (options.ui.showVerdicts &&
-        !options.ui.showVerdictsInsideProgressBar &&
-        verdictText.length > 0) {
-        html = "<h5><span class='password-verdict'>" + verdictText +
-          "</span></h5>";
-        hide = false;
-      }
-      if (options.ui.showErrors) {
-        html += "<div><ul class='error-list' style='margin-bottom: 0; margin-left: -20px'>";
-        $.each(options.instances.errors, function (idx, err) {
-          html += "<li>" + err + "</li>";
-          hide = false;
-        });
-        html += "</ul></div>";
-      }
-
-      if (hide) {
-        $el.popover("hide");
-        return;
-      }
-
-      if (options.ui.bootstrap2) { popover = $el.data("popover"); }
-
-      if (popover.$arrow && popover.$arrow.parents("body").length > 0) {
-        $el.find("+ .popover .popover-content").html(html);
-      } else {
-        // It's hidden
-        popover.options.content = html;
-        $el.popover("show");
-      }
-    };
-
-    ui.updateFieldStatus = function (options, $el, cssClass) {
-      var targetClass = options.ui.bootstrap2 ? ".control-group" : ".form-group",
-        $container = $el.parents(targetClass).first();
-
-      $.each(statusClasses, function (idx, css) {
-        if (!options.ui.bootstrap2) { css = "has-" + css; }
-        $container.removeClass(css);
-      });
-
-      cssClass = statusClasses[cssClass];
-      if (!options.ui.bootstrap2) { cssClass = "has-" + cssClass; }
-      $container.addClass(cssClass);
-    };
-
-    ui.percentage = function (score, maximun) {
-      var result = Math.floor(100 * score / maximun);
-      result = result < 0 ? 0 : result;
-      result = result > 100 ? 100 : result;
-      return result;
-    };
-
-    ui.getVerdictAndCssClass = function (options, score) {
-      var cssClass, verdictText, level;
-
-      if (score <= 0) {
-        cssClass = 0;
-        level = -1;
-        verdictText = options.ui.verdicts[0];
-      } else if (score < options.ui.scores[0]) {
-        cssClass = 0;
-        level = 0;
-        verdictText = options.ui.verdicts[0];
-      } else if (score < options.ui.scores[1]) {
-        cssClass = 0;
-        level = 1;
-        verdictText = options.ui.verdicts[1];
-      } else if (score < options.ui.scores[2]) {
-        cssClass = 1;
-        level = 2;
-        verdictText = options.ui.verdicts[2];
-      } else if (score < options.ui.scores[3]) {
-        cssClass = 1;
-        level = 3;
-        verdictText = options.ui.verdicts[3];
-      } else {
-        cssClass = 2;
-        level = 4;
-        verdictText = options.ui.verdicts[4];
-      }
-
-      return [verdictText, cssClass, level];
-    };
-
-    ui.updateUI = function (options, $el, score) {
-      var cssClass, barPercentage, verdictText;
-
-      cssClass = ui.getVerdictAndCssClass(options, score);
-      verdictText = cssClass[0];
-      cssClass = cssClass[1];
-
-      if (options.ui.showProgressBar) {
-        barPercentage = ui.percentage(score, options.ui.scores[3]);
-        ui.updateProgressBar(options, $el, cssClass, barPercentage);
-        if (options.ui.showVerdictsInsideProgressBar) {
-          ui.updateVerdict(options, $el, verdictText);
-        }
-      }
-
-      if (options.ui.showStatus) {
-        ui.updateFieldStatus(options, $el, cssClass);
-      }
-
-      if (options.ui.showPopover) {
-        ui.updatePopover(options, $el, verdictText);
-      } else {
-        if (options.ui.showVerdicts && !options.ui.showVerdictsInsideProgressBar) {
-          ui.updateVerdict(options, $el, verdictText);
-        }
-        if (options.ui.showErrors) {
-          ui.updateErrors(options, $el);
-        }
-      }
-    };
-  }(jQuery, ui));
-
-// Source: src/methods.js
-
-
-
-
-  var methods = {};
-
-  (function ($, methods) {
-    "use strict";
-    var onKeyUp, applyToAll;
-
-    onKeyUp = function (event) {
-      var $el = $(event.target),
-        options = $el.data("pwstrength-bootstrap"),
-        word = $el.val(),
-        userInputs,
-        verdictText,
-        verdictLevel,
-        score;
-
-      if (options === undefined) { return; }
-
-      options.instances.errors = [];
-      if (options.common.zxcvbn) {
-        userInputs = [];
-        $.each(options.common.userInputs, function (idx, selector) {
-          userInputs.push($(selector).val());
-        });
-        userInputs.push($(options.common.usernameField).val());
-        score = zxcvbn(word, userInputs).entropy;
-      } else {
-        score = rulesEngine.executeRules(options, word);
-      }
-      ui.updateUI(options, $el, score);
-      verdictText = ui.getVerdictAndCssClass(options, score);
-      verdictLevel = verdictText[2];
-      verdictText = verdictText[0];
-
-      if (options.common.debug) { console.log(score + ' - ' + verdictText); }
-
-      if ($.isFunction(options.common.onKeyUp)) {
-        options.common.onKeyUp(event, {
-          score: score,
-          verdictText: verdictText,
-          verdictLevel: verdictLevel
-        });
-      }
-    };
-
-    methods.init = function (settings) {
-      this.each(function (idx, el) {
-        // Make it deep extend (first param) so it extends too the
-        // rules and other inside objects
-        var clonedDefaults = $.extend(true, {}, defaultOptions),
-          localOptions = $.extend(true, clonedDefaults, settings),
-          $el = $(el);
-
-        localOptions.instances = {};
-        $el.data("pwstrength-bootstrap", localOptions);
-        $el.on("keyup", onKeyUp);
-        $el.on("change", onKeyUp);
-        $el.on("onpaste", onKeyUp);
-
-        ui.initUI(localOptions, $el);
-        if ($.trim($el.val())) { // Not empty, calculate the strength
-          $el.trigger("keyup");
-        }
-
-        if ($.isFunction(localOptions.common.onLoad)) {
-          localOptions.common.onLoad();
-        }
-      });
-
-      return this;
-    };
-
-    methods.destroy = function () {
-      this.each(function (idx, el) {
-        var $el = $(el),
-          options = $el.data("pwstrength-bootstrap"),
-          elements = ui.getUIElements(options, $el);
-        elements.$progressbar.remove();
-        elements.$verdict.remove();
-        elements.$errors.remove();
-        $el.removeData("pwstrength-bootstrap");
-      });
-    };
-
-    methods.forceUpdate = function () {
-      this.each(function (idx, el) {
-        var event = { target: el };
-        onKeyUp(event);
-      });
-    };
-
-    methods.addRule = function (name, method, score, active) {
-      this.each(function (idx, el) {
-        var options = $(el).data("pwstrength-bootstrap");
-
-        options.rules.activated[name] = active;
-        options.rules.scores[name] = score;
-        options.rules.extra[name] = method;
-      });
-    };
-
-    applyToAll = function (rule, prop, value) {
-      this.each(function (idx, el) {
-        $(el).data("pwstrength-bootstrap").rules[prop][rule] = value;
-      });
-    };
-
-    methods.changeScore = function (rule, score) {
-      applyToAll.call(this, rule, "scores", score);
-    };
-
-    methods.ruleActive = function (rule, active) {
-      applyToAll.call(this, rule, "activated", active);
-    };
-
-    $.fn.pwstrength = function (method) {
-      var result;
-
-      if (methods[method]) {
-        result = methods[method].apply(this, Array.prototype.slice.call(arguments, 1));
-      } else if (typeof method === "object" || !method) {
-        result = methods.init.apply(this, arguments);
-      } else {
-        $.error("Method " +  method + " does not exist on jQuery.pwstrength-bootstrap");
-      }
-
-      return result;
-    };
-  }(jQuery, methods));
-}(jQuery));
\ No newline at end of file