Pass an array of user IDs in the `skip_users` param to have them
excluded from the results (unless they are explicitly included through
the `current_user` or `author_id` params).

Previously, this would pick the least-frequent contributors to the
changed files, rather than the most frequent.

Bump missing gitlab-license version



See merge request !556

Make Elasticsearch indexer run as an async task

Fixes https://gitlab.com/gitlab-org/gitlab-ee/issues/773

See merge request !555

Destroy licenses in test env to ensure a clean state and bump gitlab-license to 1.0.0

Specs would fail if an existing license in the DB were generated with a different private key.

Closes #643

See merge request !549

Add back missing permissions in permissions.md doc

Addresses https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/551#note_13025170

See merge request !552

CE-to-EE master

See merge request !551

Avoid `describe`-ing symbols in specs

Ported to EE from gitlab-org/gitlab-ce!5195

See merge request !550

Ported to EE from gitlab-org/gitlab-ce!5195

Delete award emoji when deleting a user

## What does this MR do?

Fix the problem where a user's award emoji aren't deleted when the user is deleted.

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

The corresponding SELECT for the migration runs in 0.3s on staging, but I can't test the delete there or on production easily. It should be reasonably quick.

## Why was this MR needed?

There was a typo in an association 😱 

## What are the relevant issue numbers?

Closes #19693.

## Screenshots (if relevant)

Nope.

## 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
- [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)

See merge request !5216

Change running status color to blue; update icon to spinner

## What does this MR do?
Changes running status color to blue    
Updates icon to spinner to differentiate from `pending`

## What are the relevant issue numbers?
Closes #17702   
Part of https://gitlab.com/gitlab-org/gitlab-ce/issues/18920

## Screenshots (if relevant)
![Screen_Shot_2016-07-12_at_4.34.48_PM](/uploads/8f6bb36a7a8fe99db1ec1ef8e9db6388/Screen_Shot_2016-07-12_at_4.34.48_PM.png)


See merge request !5222

Closes #643

Add margin to filter labels

## What does this MR do?
Adds margin to filter labels

## Why was this MR needed?
It was pretty ugly before

## What are the relevant issue numbers?
Closes #19708

## Screenshots (if relevant)
![Screen_Shot_2016-07-11_at_4.42.05_PM](/uploads/55c049e442a16a06c14bb9394137cc87/Screen_Shot_2016-07-11_at_4.42.05_PM.png)


See merge request !5194

Update header block class on snippets page

## What does this MR do?
Changes gray block in `Snippets` to new white sub header style

## What are the relevant issue numbers?
Closes #19692 

## Screenshots (if relevant)
![Screen_Shot_2016-07-11_at_4.17.10_PM](/uploads/f4cea2d019d30fc7c6adc7e3b26590b4/Screen_Shot_2016-07-11_at_4.17.10_PM.png)

See merge request !5192

Resolve "Design updates for Builds & Pipelines"

## What does this MR do?
Updates pipelines design

## What are the relevant issue numbers?
Part of  #18920    
Closes #17760  
Closes #18479    
Closes #19618 

## Screenshots (if relevant)
![Screen_Shot_2016-07-11_at_2.44.22_PM](/uploads/5048928d86093802d84c3bd7f7c5dc85/Screen_Shot_2016-07-11_at_2.44.22_PM.png)
![Screen_Shot_2016-07-11_at_2.32.17_PM](/uploads/a7ab94c8042d33bd06ef633f62bf1c99/Screen_Shot_2016-07-11_at_2.32.17_PM.png)
![Screen_Shot_2016-07-11_at_2.44.43_PM](/uploads/8aa63229ad75d373c30f342d5c86c007/Screen_Shot_2016-07-11_at_2.44.43_PM.png)

See merge request !5156

Use number_with_delimiter for Todos pending/done tab counts

See merge request !5199

Avoid `describe`-ing symbols in specs

See merge request !5195

Change new pipeline to run pipeline

## What does this MR do?
Change text of button from `New pipeline` to `Run pipeline`

## What are the relevant issue numbers?
Closes #18935    
Part of  #18920 

## Screenshots (if relevant)
![Screen_Shot_2016-07-06_at_12.15.36_PM](/uploads/2e0413b802118781dc5a29c7f1c105b8/Screen_Shot_2016-07-06_at_12.15.36_PM.png)

See merge request !5119

[ci skip]

[ci skip]