Merge branch 'update-gemoji' into 'master'

Add lib/gitlab/emoji.rb instead of gitlab_emoji gem and upgrade Gemojione

- No reason to split it into a separate gem when the gem barely did anything. We can use gemojione directly, making updating gemojione that much easier. Unless there's a particularly good reason we were using the gem?
- Fixes the Rake task since it broke after all the AwardEmoji changes.
- Update gemojione to 2.6.1.

Spring Update changes! http://emojione.com/releases/#2.2.0

See merge request !4919

1 files changed, 1 insertions, 1 deletions

diff --git a/Gemfile b/Gemfile
index d0de591454d..99ca6608a6f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -223,7 +223,7 @@ gem 'jquery-turbolinks', '~> 2.1.0'
 gem 'addressable',        '~> 2.3.8'
 gem 'bootstrap-sass',     '~> 3.3.0'
 gem 'font-awesome-rails', '~> 4.6.1'
-gem 'gitlab_emoji',       '~> 0.3.0'
+gem 'gemojione',          '~> 2.6'
 gem 'gon',                '~> 6.0.1'
 gem 'jquery-atwho-rails', '~> 1.3.2'
 gem 'jquery-rails',       '~> 4.1.0'