Merge branch 'master' into adamliesko/gitlab-ce-notification-upon-unassignment

.flayignore

.gitignore

.gitlab-ci.yml

CHANGELOG

CONTRIBUTING.md

GITLAB_WORKHORSE

Gemfile

Gemfile.lock

app/assets/javascripts/dispatcher.js.coffee

app/assets/stylesheets/framework/callout.scss

app/assets/stylesheets/framework/common.scss

app/assets/stylesheets/framework/header.scss

app/assets/stylesheets/framework/layout.scss

app/assets/stylesheets/framework/lists.scss

app/assets/stylesheets/framework/mixins.scss

app/assets/stylesheets/framework/typography.scss

app/assets/stylesheets/pages/commits.scss

app/controllers/admin/application_controller.rb

app/controllers/admin/application_settings_controller.rb

app/controllers/admin/impersonation_controller.rb