Merge branch '5431-geo-pagesdomainverificationworker-can-start-up-on-secondaries-if-db-is-down' into 'master'

Resolve "Geo: PagesDomainVerificationWorker can start up on secondaries if DB is down"

Closes #5431

See merge request gitlab-org/gitlab-ee!5182

`overlay2` is more recent and stable than `overlay`

CE upstream - 2018-04-02 21:40 UTC

See merge request gitlab-org/gitlab-ee!5203

Geo: Migrate CI artifacts into their own registry table

See merge request gitlab-org/gitlab-ee!4719

Replace the `project/issues/weight.feature` spinach test with an rspec analog

See merge request gitlab-org/gitlab-ee!5194

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Resolve "Downstream pipeline arrow is not the same height or color as the other connectors"

Closes #3572

See merge request gitlab-org/gitlab-ee!5172

Refactor the browser performance testing docs

See merge request gitlab-org/gitlab-ee!5178

# Conflicts:
#	app/views/projects/deploy_keys/_index.html.haml
#	doc/ci/pipelines.md
#	doc/ci/quick_start/README.md
#	doc/ci/yaml/README.md
#	spec/javascripts/boards/mock_data.js
#	spec/javascripts/vue_mr_widget/mock_data.js

[ci skip]

CE upstream - 2018-04-02 14:31 UTC

Closes #2262 and gitlab-ce#2262

See merge request gitlab-org/gitlab-ee!5198

Raise more descriptive errors when URLs are blocked

See merge request gitlab-org/gitlab-ce!18058

Resolve "Clicking confidential and lock icons on sidebar should also activate dropdown"

Closes #40907

See merge request gitlab-org/gitlab-ce!17869

Fix extra by on the mr_widget approvals body

Closes #4988

See merge request gitlab-org/gitlab-ee!5105

Add button type to settings toggle

Closes #44737

See merge request gitlab-org/gitlab-ce!18134

Add button type to settings toggle

See merge request gitlab-org/gitlab-ee!5200

Add setup instructions for setting up NFS in a typical GitLab HA cluster.

See merge request gitlab-org/gitlab-ee!4824

Update brakeman to 4.2.1

Closes #44878

See merge request gitlab-org/gitlab-ce!18122

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

On needs quotes in Laravel ci Example

See merge request gitlab-org/gitlab-ee!5192

Provide clarification on mirrored repositories for pipelines

See merge request gitlab-org/gitlab-ce!18105

Refactor the LFS S3 docs

See merge request gitlab-org/gitlab-ce!18029

Provide clarification on mirrored repositories for pipelines

Closes gitlab-ce#39929

See merge request gitlab-org/gitlab-ee!5125

Refactor the LFS S3 docs

Closes #3517

See merge request gitlab-org/gitlab-ee!5075

Prettify mock data files

See merge request gitlab-org/gitlab-ce!18091

Prettify mock data files - EE port

See merge request gitlab-org/gitlab-ee!5195

# Conflicts:
#	app/helpers/appearances_helper.rb

[ci skip]