Reword the 512 memmory advise.
Add rake task for google schema whitelisting.
Fix notifications for developers that don't read the documentation.
Update Sidekiq to 2.17.8
Seed is not seed dump.
Merge branch 'sidekiq-2.17.8' into 'master'

Sidekiq 2.17.8

See merge request !1277
Feature: atom feed for user activity

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
DRY and refactor atom code

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Remove warning from db seed since it is called by db setup.
Merge branch 'atom-feed-for-user' into 'master'

Atom feed for user

This feature allows to subscribe for users activity via atom feed.

See merge request !1303
Merge branch 'refactor-atom-code' into 'master'

Refactor atom code

See merge request !1304
Merge branch 'dev-rake-task-docs' into 'master'

Dev rake task docs

As discussed in #1184

See merge request !1301
Merge branch 'rake_task_for_google_email_schema_verfication' into 'master'

Rake task for google email schema verfication

#1607

See merge request !1300
Update release docs to deploy to GitLab.com before publishing.
Merge branch '512mb-memory-description' into 'master'

512mb memory description

See merge request !1297
Update favorites to the new link.
Merge branch 'master' of dev.gitlab.org:gitlab/gitlabhq
Merge branch 'release_docs_improvements' into 'master'

Release docs improvements

Fixes #1734

See merge request !1305
Add locked_at to merge request

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Set/unset merge request locked_at timestamp after transition

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