CE upstream: Thursday

• both modified: app/assets/javascripts/dispatcher.js
• both added: app/assets/javascripts/init_issuable_sidebar.js
• both added: app/assets/javascripts/init_legacy_filters.js
• both modified: app/assets/javascripts/project.js
• both added: app/assets/javascripts/projects/project_new.js
• both modified: app/assets/stylesheets/framework/variables.scss
• both modified: app/models/project.rb
• both modified: app/models/project_wiki.rb
• both added: app/services/ci/pipeline_trigger_service.rb
• both modified: app/services/git_push_service.rb
• both modified: app/services/merge_requests/base_service.rb
• both modified: app/views/groups/issues.html.haml
• both modified: app/views/layouts/nav/_new_admin_sidebar.html.haml
• both modified: app/views/layouts/nav/_new_project_sidebar.html.haml
• both modified: app/views/projects/commits/show.html.haml
• both modified: app/views/projects/tree/_tree_content.html.haml
• both modified: app/views/shared/_clone_panel.html.haml
• both modified: db/schema.rb
• both modified: doc/README.md
• both modified: doc/api/users.md
• both modified: doc/articles/index.md
• both modified: doc/user/project/milestones/index.md
• both modified: lib/banzai/filter/upload_link_filter.rb
• both modified: lib/tasks/gitlab/gitaly.rake
• both added: scripts/gitaly-test-build
• both modified: spec/controllers/projects/imports_controller_spec.rb
• both modified: spec/controllers/projects/settings/integrations_controller_spec.rb
• both modified: spec/factories/boards.rb
• both modified: spec/factories/forked_project_links.rb
• both modified: spec/factories/issues.rb
• both modified: spec/factories/projects.rb
• both modified: spec/factories/protected_branches.rb
• both modified: spec/factories/protected_tags.rb
• both modified: spec/features/boards/boards_spec.rb
• both modified: spec/finders/issues_finder_spec.rb
• both modified: spec/helpers/gitlab_routing_helper_spec.rb
• both modified: spec/helpers/groups_helper_spec.rb
• both modified: spec/lib/banzai/filter/upload_link_filter_spec.rb
• both modified: spec/lib/gitlab/import_export/all_models.yml
• both modified: spec/models/concerns/issuable_spec.rb
• both modified: spec/models/project_spec.rb
• both modified: spec/requests/api/boards_spec.rb
• both modified: spec/requests/api/groups_spec.rb
• both modified: spec/requests/api/v3/groups_spec.rb
• both modified: spec/requests/lfs_http_spec.rb
• both modified: spec/services/boards/issues/list_service_spec.rb
• both added: spec/services/ci/pipeline_trigger_service_spec.rb
• both modified: spec/services/wiki_pages/create_service_spec.rb
• both modified: spec/services/wiki_pages/destroy_service_spec.rb
• both modified: spec/services/wiki_pages/update_service_spec.rb
• both modified: spec/spec_helper.rb
• both modified: spec/tasks/gitlab/gitaly_rake_spec.rb