Change the link color of the target branch in a merge rquest

closes #15296

See merge request !3786

Use raw SQL commands for 20140502125220 MigrateRepoSize

Partial fix for #15210

See merge request !3789

Fixed overlap in header on mobile

![Screen_Shot_2016-04-18_at_08.48.29](/uploads/8f371d0c717a57ca7afb29415e13d96c/Screen_Shot_2016-04-18_at_08.48.29.png)

See merge request !3777

Removes dropzone focus class after dropping file



See merge request !3756

Updated note form focus to better match form-control focus

![Screen_Shot_2016-04-15_at_09.47.52](/uploads/39e02f79a72798ecc6dc946c7b3c8e2e/Screen_Shot_2016-04-15_at_09.47.52.png)

See merge request !3739

Wrap code in parallel view

Code scrolling was breaking the parallel layout. It should wrap on 'Side-by-side' mode

<img src="/uploads/db657e6c7f08ce57f1be615d7193136a/Screen_Shot_2016-04-14_at_4.28.31_PM.png" width="700px">

See merge request !3731

Fixed issue with commit time not using timeago



See merge request !3723

Partial fix for #15210

Fixed issue with spinner not hiding on diff changes

See merge request !3793

Add "action" tag to /internal/allowed API

See merge request !3791

This allows us to re-use any other analytics that rely on the "action"
tag having a value set.

Restrict public users for private instances

Implements #3508

See merge request !3440

Count the number of SQL queries per transaction

cc @pcarranza 

See merge request !3783

Fixed issue with tasklist toggling sidebar refresh

Closes #15270

See merge request !3782

Added loading icon to import buttons

See #14488 for more details

See merge request !3662

Print style

[test.pdf](/uploads/0dab5c1b2d0c4d0cd7e8930e9b660a9f/test.pdf)

Closes #14201

See merge request !3784

Discussion notes update

- At the moment discussion notes are rendered in a list but arent actually a list item and that can cause overflow issues
- Moved the dates to be in the header like other notes
- Fixed overlapping issue on mobile

See merge request !3720

Fixes gitlab-org/gitlab-ce#15335

Add environment variables on a job level in CI

Make it possible to define environment variables on a job level.

Closes #14716

See merge request !3612

Scroll to the last comment I made and edit it.

Pressing up in an empty comment box will edit your last comment. 

Also now when you click edit on a comment it will put the cursor at the end.

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/15267

![scrollup](/uploads/b056fdc479d39311f2be412458028a83/scrollup.gif)

See merge request !3757