Merge branch 'master' into auto-pipelines-vue

.eslintignore

.eslintrc

CHANGELOG.md

CONTRIBUTING.md

GITLAB_SHELL_VERSION

Gemfile

Gemfile.lock

app/assets/javascripts/application.js

app/assets/javascripts/behaviors/details_behavior.js

...javascripts/boards/mixins/sortable_default_options.js.es6

app/assets/javascripts/graphs/graphs_bundle.js

app/assets/javascripts/merge_request_tabs.js

app/assets/javascripts/network/network_bundle.js

app/assets/javascripts/single_file_diff.js

app/assets/javascripts/star.js

app/assets/stylesheets/framework/avatar.scss

app/assets/stylesheets/framework/buttons.scss

app/assets/stylesheets/framework/gitlab-theme.scss

app/assets/stylesheets/framework/header.scss

app/assets/stylesheets/framework/lists.scss