It adds a button to the branches page that the user can use to delete
all the branches that are already merged. This can be used to clean up
all the branches that were forgotten to delete while merging MRs.

Fixes #21076.

Remove logging to console in diff_comments_store_spec

## What does this MR do?

Remove `console.log` from `diff_comments_store_spec.js.es6`.

See merge request !7306

Split out markdown cache storage into a separate method

See merge request !7277

Correct spelling of Andreesen's name

[ci skip]

See merge request !7293

Move Spinach public snippet feature test to RSpec feature

See #23036

See merge request !7256

Update avatar container name so it doesnt conflict with other image containers

Bug from https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/7206 renders all wiki images circular   
Before:   
![Screen_Shot_2016-11-03_at_9.27.45_AM](/uploads/f49baa4481cec6d6c043087aa1a83d09/Screen_Shot_2016-11-03_at_9.27.45_AM.png)
After:   
![Screen_Shot_2016-11-03_at_9.27.37_AM](/uploads/5b21d1752b5fa5adcabd44b8973fb55d/Screen_Shot_2016-11-03_at_9.27.37_AM.png)

cc @tauriedavis @dzaporozhets 

See merge request !7268

Add test for refs dropdown selection with special chars

## What does this MR do?

## Are there points in the code the reviewer needs to double check?

## Why was this MR needed?

## Screenshots (if relevant)

## Does this MR meet the acceptance criteria?

- [ ] [CHANGELOG](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CHANGELOG.md) entry added
- [ ] [Documentation created/updated](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/development/doc_styleguide.md)
- [ ] API support added
- Tests
  - [ ] Added for this feature/bug
  - [ ] All builds are passing
- [x] Conform by the [merge request performance guides](http://docs.gitlab.com/ce/development/merge_request_performance_guidelines.html)
- [x] Conform by the [style guides](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CONTRIBUTING.md#style-guides)
- [x] Branch has no merge conflicts with `master` (if it does - rebase it please)
- [x] [Squashed related commits together](https://git-scm.com/book/en/Git-Tools-Rewriting-History#Squashing-Commits)

## What are the relevant issue numbers?

See merge request !7175

Update GitLab Workhorse to v1.0.0, improving error handling

This is an update to v1.0.0 - which does not signify any breaking changes, but is merely in accordance with http://semver.org/#how-do-i-know-when-to-release-100

See merge request !7289

Added Element extension with .matches and .closest

## What does this MR do?

This adds `.matches` and `.closest` polyfills that will help when removing/not using jQuery. I added these in another MR which was then refactored to not require these methods, but I thought we might as well not lose the code.

## Are there points in the code the reviewer needs to double check?

## Why was this MR needed?

Help when removing/not using jQuery.

## Screenshots (if relevant)

## Does this MR meet the acceptance criteria?

- [ ] [CHANGELOG](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CHANGELOG) entry added
- [ ] [Documentation created/updated](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/development/doc_styleguide.md)
- [ ] API support added
- Tests
  - [ ] Added for this feature/bug
  - [ ] All builds are passing
- [ ] Conform by the [merge request performance guides](http://docs.gitlab.com/ce/development/merge_request_performance_guidelines.html)
- [ ] Conform by the [style guides](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CONTRIBUTING.md#style-guides)
- [ ] Branch has no merge conflicts with `master` (if it does - rebase it please)
- [ ] [Squashed related commits together](https://git-scm.com/book/en/Git-Tools-Rewriting-History#Squashing-Commits)

## What are the relevant issue numbers?

See merge request !6946

Creates new list from a new label

## What does this MR do?

After creating a new label in the new list dropdown it automatically creates a new list.

## Screenshots (if relevant)

![new-label](/uploads/87940e364dc075ea8cc08d97bc1f1eff/new-label.gif)

## What are the relevant issue numbers?

Closes #23026

See merge request !6744

Add width to caret to rid ourselves of the shift

## What does this MR do?
Removes the shift from diff files.

## Are there points in the code the reviewer needs to double check?
That it doesn't shift.

## Why was this MR needed?
There was a shift in the minimizing of diff files.

## Screenshots (if relevant)
![switcheroo](/uploads/f9734e1d11715e49008e0ca9104d2d4c/switcheroo.gif)

## Does this MR meet the acceptance criteria?

- [x] [CHANGELOG](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CHANGELOG) entry added
- [x] [Documentation created/updated](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/development/doc_styleguide.md)
- [x] API support added
- Tests
  - [ ] Added for this feature/bug
  - [x] All builds are passing
- [x] Conform by the [merge request performance guides](http://docs.gitlab.com/ce/development/merge_request_performance_guidelines.html)
- [x] Conform by the [style guides](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CONTRIBUTING.md#style-guides)
- [x] Branch has no merge conflicts with `master` (if it does - rebase it please)
- [x] [Squashed related commits together](https://git-scm.com/book/en/Git-Tools-Rewriting-History#Squashing-Commits)

## What are the relevant issue numbers?
Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/23424

See merge request !6934

Added various stylistic changes to commit title area

## What does this MR do?

After https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/6994 was merged, there were some things left over.

## Are there points in the code the reviewer needs to double check?
Yes, in general the code.

Apart from that I couldn't get the extended commit sha to lign up correctly on smaller screens

## Why was this MR needed?
Some things weren't done yet.

- Commit description and commit sha are now bold like in the original design, and are also both visible on smaller screens
- You can now extend the commit sha on bigger screens and keep it visible truncated on smaller screens.
- options dropdown button now correctly displays on smaller screens (similar to issue/mr view)

## Screenshots (if relevant)
Before:
![image](https://gitlab.com/gitlab-org/gitlab-ce/uploads/716cb902bd20dedc705a8f81f6536736/Screen_Shot_2016-10-19_at_10.20.01_AM.png)

After:
![image](/uploads/2329c9e2c731f0fc850b4864fb216756/image.png)
![image](/uploads/d8afde519fe276c0bce2286e56ea463b/image.png)

not aligned correctly:
![image](/uploads/9006df59a1de3875b2317f14d3d20872/image.png)


## Does this MR meet the acceptance criteria?

- [ ] [CHANGELOG](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CHANGELOG.md) entry added
- [ ] [Documentation created/updated](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/development/doc_styleguide.md)
- [ ] API support added
- Tests
  - [ ] Added for this feature/bug
  - [ ] All builds are passing
- [ ] Conform by the [merge request performance guides](http://docs.gitlab.com/ce/development/merge_request_performance_guidelines.html)
- [ ] Conform by the [style guides](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CONTRIBUTING.md#style-guides)
- [ ] Branch has no merge conflicts with `master` (if it does - rebase it please)
- [ ] [Squashed related commits together](https://git-scm.com/book/en/Git-Tools-Rewriting-History#Squashing-Commits)

## What are the relevant issue numbers?
!6994

See merge request !7213

Allow to test JIRA service when project does not have repository

closes #23032

See merge request !7162

Fix applying GitHub-imported labels when importing job is interrupted

Closes #24075

See merge request !7245

Show pipeline status from branch and commit than only commit

Closes #23615

See merge request !7034

Updates deckar01-task_list gem to its latest version

See merge request !7185

Add serializer for environments

## What does this MR do?

This will make it possible to create a payload need in https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/7015 for use with Vue.

## Why was this MR needed?

Closes #23886

See merge request !7174

See merge request !7014
Signed-off-by: Rémy Coutable <remy@rymai.me>

Apply `*_params_ce + *_params_ee` pattern to MergeRequestsController

See merge request !7263

Add setting to only allow merge requests to be merged when all discussions are resolved

_Originally opened at !6385 by @rodolfoasantos._

- - -

## What does this MR do?
Based on #20968 this merge request adds setting only to allow merge requests to be merged when all discussions are resolved. 

## Are there points in the code the reviewer needs to double check?
Check if there are other points to add the resolved discussion setting

## Why was this MR needed?
Add the possibility to configure the project to only accept merge request when all discussions are resolved

## Screenshots

![only_allow_merge_if_all_discussions_are_resolved](/uploads/9388db9421da0214590ffab6fb29f985/only_allow_merge_if_all_discussions_are_resolved.png)

![only_allow_merge_if_all_discussions_are_resolved_msg](/uploads/b1bba0c72ad67d3a1b34718baa08526e/only_allow_merge_if_all_discussions_are_resolved_msg.png)

## Does this MR meet the acceptance criteria?

- [x] [CHANGELOG](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CHANGELOG) entry added
- [x] [Documentation created/updated](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/development/doc_styleguide.md)
- [x] API support added
- Tests
  - [x] Added for this feature/bug
  - [ ] All builds are passing
- [x] Conform by the [merge request performance guides](http://docs.gitlab.com/ce/development/merge_request_performance_guidelines.html)
- [x] Conform by the [style guides](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CONTRIBUTING.md#style-guides)
- [x] Branch has no merge conflicts with `master` (if you do - rebase it please)
- [x] [Squashed related commits together](https://git-scm.com/book/en/Git-Tools-Rewriting-History#Squashing-Commits)

## What are the relevant issue numbers?

Closes #20968

See merge request !7125

Feedback:
https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/7034/diffs#note_17868074

https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/development/changelog.md

* upstream/master: (35 commits)
  Only skip group when it's actually a group in the "Share with group" select
  Fix: Todos Filter Shows All Users
  Fix: Guest sees some repository details and gets 404
  Move shared params to a helper
  GrapeDSL for project hooks
  Update commits.scss
  updated styling commit SHA on branches page + added to changelog
  change build list height to show 6,5 builds + improve padding of list, with first/last child selectors
  Ignore builds directory from eslint
  Add changelog entry
  Document multiple repository storage paths
  Allow multiple repository storage shards to be enabled, and automatically round-robin between them
  Cleaned up global namespace JS
  Add tip for using Chrome to run and debug teaspoon tests.
  Add CHANGELOG entry file
  Add jquery.timeago.js to application.js
  Update match-regex to fix filename convention
  Move jquery.timeago to vendor directory
  Change a bunch of doc links to either relative or https://docs.gitlab.com.
  Show log corresponding to env in admin/logs
  ...

GrapeDSL for project hooks

See merge request !6963

Fix: Todos Filter Shows All Users

Closes #22588

See merge request !7258

Closes #24075

Add documentation for the "Only allow merge requests to be merged if all discussions are resolved" feature
Signed-off-by: Rémy Coutable <remy@rymai.me>

Signed-off-by: Rémy Coutable <remy@rymai.me>

Signed-off-by: Rémy Coutable <remy@rymai.me>

Only skip group when it's actually a group in the "Share with group" select

Fixes #23961

See merge request !7262