CE upstream - 2018-10-06 00:21 UTC

Closes #2708, #2706, and #7545

See merge request gitlab-org/gitlab-ee!7825

This restores the changes in 1a90632c.

[Frontend only] Batch comments on merge requests

See merge request gitlab-org/gitlab-ee!7376

Resolve "Refactor code quality similar to JUnit tests"

Closes #7125

See merge request gitlab-org/gitlab-ee!7465

Resolve conflicts in app/assets/javascripts/pages/projects/shared/permissions/components/settings_panel.vue

Geo: Add a Geo Status Widget to Admin > Projects

See merge request gitlab-org/gitlab-ee!7789

# Conflicts:
#	app/assets/javascripts/api.js
#	app/assets/javascripts/pages/projects/shared/permissions/components/settings_panel.vue
#	app/finders/license_template_finder.rb
#	app/finders/template_finder.rb
#	app/models/commit_status.rb
#	app/models/issue.rb
#	app/models/note.rb
#	app/models/system_note_metadata.rb
#	app/services/ci/process_build_service.rb
#	db/schema.rb
#	doc/api/README.md
#	spec/features/projects/jobs_spec.rb
#	spec/models/issue_spec.rb

[ci skip]

Update operations metrics empty state

See merge request gitlab-org/gitlab-ce!21974

Fix LFS uploaded images not being rendered

Closes #50617

See merge request gitlab-org/gitlab-ce!22092

EE Backport: enable Geo Status widget in admin/projects

See merge request gitlab-org/gitlab-ce!22161

In EE it will render a Geo Status widget when Geo is enabled and it is
in a secondary node.

Also added minimal specs to that action.

Additional feature flag check for EE::Project

Closes #7894

See merge request gitlab-org/gitlab-ee!7819

Add timed incremental rollout to Auto DevOps

Closes gitlab-ee#7545

See merge request gitlab-org/gitlab-ce!22023

Auto DevOps deployment strategies now supports timed incremental
rollout. We are deprecating the usage of INCREMENTAL_ROLLOUT_ENABLED
environment variable in Auto DevOps template.

The new behavior will be driven by the INCREMENTAL_ROLLOUT_MODE variable
that can either be manual (same as INCREMENTAL_ROLLOUT_ENABLED) or
timed.

Rollout deployments will be executed using a 5 minute delay between each
job.

[broken master] Fix time dependent jobs spec

See merge request gitlab-org/gitlab-ce!22159

Resolve "Controller Projects::MergeRequestsController#ci_environments_status.json executes more than 100 SQL queries"

Closes #43109

See merge request gitlab-org/gitlab-ce!21996