Stop issue being dragged if it doesn't have an ID

This is because contributors can't create issues with labels

Changed how the data is passed into Vue resource

Added for attribute to title label

This was causing issues with moving from the done list

Fixed issue when dragging cards

Closes #21219

Gitlab::Redis bigger connection pool on sidekiq workers

See merge request !6657

Document GIT_STRATEGY=none

## What does this MR do?

Adds documentation for the new `GIT_STRATEGY=none` option in GitLab Runner v1.7

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

Speling and grammar, of course.

I'm using the term 'project workspace' to refer to the build directory, which is a Jenkins-ism. Is there preferred alternative wording?

## Why was this MR needed?

Discoverability of new feature

## Screenshots (if relevant)

## Does this MR meet the acceptance criteria?

- <strike>[ ] [CHANGELOG](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CHANGELOG) entry added</strike>
- [x] [Documentation created/updated](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/development/doc_styleguide.md)
- <strike>[ ] API support added</strike>
- <strike>Tests</strike>
  - <strike>[ ] Added for this feature/bug</strike>
  - <strike>[ ] All builds are passing</strike>
- <strike>[ ] Conform by the [merge request performance guides](http://docs.gitlab.com/ce/development/merge_request_performance_guidelines.html)</strike>
- [ ] 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 #21337 

Depends on http://gitlab.com/gitlab-org/gitlab-ci-multi-runner/merge_requests/332

See merge request !6577

Add more info in Cycle Analytics docs

- Clarify the Plan to Code stages in Cycle Analytics docs based on feedback
  https://about.gitlab.com/2016/09/21/cycle-analytics-feature-highlight/#comment-2915715168
- Add a workflow example

See merge request !6562

[ci skip]

Improve asynchronous pipeline processing

## What does this MR do?

This MR improves asynchronous processing of pipeline.

## Why was this MR needed?

It eliminates some race conditions and improves performance.

## Does this MR meet the acceptance criteria?

- [x] [CHANGELOG](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CHANGELOG) entry added
- Tests
  - [x] Added for this feature/bug
  - [x] All builds are passing

## What are the relevant issue / merge request numbers?

Related merge request:  !6410  
Extracted from !6411

See merge request !6650

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

Don't allow flay to fail.

It's passing now so there's no reason to have it set to allow failure anymore.

See merge request !6707

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

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

[ci skip]

Prevent flash alert text from being obscured when container is fluid

## What does this MR do?

Fixes [a regression](https://gitlab.com/gitlab-org/gitlab-ce/commit/a2af7790) that causes the text within server-initiated flash *alerts* (not flash *notices*) to be obscured when `.container-fluid` is applied. It was reported in relation to a cherry-picking flash alert, but the problem occurs with all server-initiated flash alerts contained by a fluid container. 

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

Note that as part of this fix, I combined some duplicate code and removed `.flash-text` & `.content-wrapper` selectors as they didn't seem to be necessary.
 
I manually tested JS-initiated Flash alerts to make sure this doesn't affect their appearance. I also grepped around for anything else that might depend on these styles. Everything checked out. But... can *you* see something this is going to break?

## Why was this MR needed?

Affected users can't read flash alerts.

## Screenshots (if relevant)

Before:
![Screen_Shot_2016-10-05_at_3.02.38_PM](/uploads/af258585e428d82dc2b293434661790b/Screen_Shot_2016-10-05_at_3.02.38_PM.png)

After:
![Screen_Shot_2016-10-05_at_3.02.47_PM](/uploads/75a93235440e2b83088e66bbe53d6cee/Screen_Shot_2016-10-05_at_3.02.47_PM.png)

JS-initiated flash alert (unaffected):
![Screen_Shot_2016-10-05_at_3.39.57_PM](/uploads/ba678cfaeb09c639499059712a33abe8/Screen_Shot_2016-10-05_at_3.39.57_PM.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
  - [] 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?

https://gitlab.com/gitlab-org/gitlab-ce/issues/22915

cc: @jschatz1 

See merge request !6694

Updated issuable form with GL dropdowns

## What does this MR do?

This adds back in the GL dropdowns into the issuable form but fixes a lot of usability issues & bugs.

## What are the relevant issue numbers?

Closes #19879, #19882, #19881, #19883, #19880 

## Screenshots (if relevant)

![Screen_Shot_2016-08-30_at_12.13.09](/uploads/f1df758b3fb59958b4e6b62960b81bfb/Screen_Shot_2016-08-30_at_12.13.09.png)

![Screen_Shot_2016-08-30_at_12.13.13](/uploads/6e4fd8f4d874b14eaab6b10752a19df4/Screen_Shot_2016-08-30_at_12.13.13.png)


See merge request !5293

fix group links 404

### What does this MR do?
This MR should fix the 404 page, when creating a new group links without selecting any group from the group dropdown list.

### What are the relevant issue numbers?
Closes #20766

See merge request !6155

Correctly parse the date of artifact expiring

## What does this MR do?

Previously the JS was just replacing `-` with `/` however this was breaking when there is a timezone offset.

## What are the relevant issue numbers?

Closes #19600

See merge request !6697

Cleanup config/routes.rb even further by extracting more routes into separate files

Next step after https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/6692

See merge request !6698

# Conflicts:
#	app/assets/javascripts/dispatcher.js

See !6474.

added 245px max height and overflow scroll-y to .grouped-pipeline-dropdown

## What does this MR do?
It restricts the sub builds popup in the pipeline graph and makes it scrollable

## Are there points in the code the reviewer needs to double check?
none that I know of

## Why was this MR needed?
To restrict crazy CI configurations from messing with the viewport scrolling.

## Screenshots (if relevant)
![2016-10-05_16.29.35](/uploads/0ce1d8e4d46ec45e181919dd968a80cf/2016-10-05_16.29.35.gif)

## Does this MR meet the acceptance criteria?

- [x] [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 you do - 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?

Closes #22295

See merge request !6696

19499 Update project dropdowns

## What does this MR do?
Separates dropdowns on project homepage and makes caret icon consistent.

## Screenshots (if relevant)

Before:
![Screen_Shot_2016-10-04_at_6.20.27_PM](/uploads/76823e3836db43a60cfcabd67940659f/Screen_Shot_2016-10-04_at_6.20.27_PM.png)

After:
![Screen_Shot_2016-10-04_at_6.19.52_PM](/uploads/164e40e1788b1d6a8aed29ab3348370a/Screen_Shot_2016-10-04_at_6.19.52_PM.png)

## 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 you do - 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?
Closes #19499

See merge request !6687

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