Update docs on object storage

See merge request !2596

EE 34764 Rename about to overview for group and project page

See merge request !2606

CE Upstream - Monday

Closes #1943, #3097, gitaly#433, and gitaly#421

See merge request !2610

synchronize CHAGELOG.md with the CE master

Closes #3001

See merge request !2512

Upgrade haml_lint Gem to 0.26.0

See merge request !2601

Trial and license purchases inside GitLab EE

Closes #2500

See merge request !2266

Add Billings page to users profile and group admin

Closes #2344

See merge request !2603

Show add badge only when user can manage Related Issues

Closes #3080 and #3069

See merge request !2583

33095 mr widget ui ee

See merge request !2389

[ci skip]

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

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

Fix order of CI lint ace editor loading

Closes #35985

See merge request !13316

Fix Timezone Inconsistencies in User Contribution Calendar

Closes #27616 and #1943

See merge request !13208

Ensure artifacts are moved locally within the filesystem to prevent timeouts

Closes #3068

See merge request !2572

CE upstream: Thursday

Closes gitaly#415, gitlab-ce#35592, gitaly#398, and #2604

See merge request !2589

checking against if it's responding to environment_scope
directly. See:

https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/12936#note_36822301

Add missing CHANGELOG.md entries for security release on 2017-01-23

See merge request !13327