Hide remove source branch button when new commit is added to branch

Fixes #3339

This MR hides the 'Remove source branch' button when a new commit is added to the source branch

/cc @DouweM

See merge request !2701

Sort projects by last activity for new issue dropdown

When creating new issue from dashboard page I want to see projects
sorted by last activity instead of ID
Signed-off-by: NDmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

See merge request !2702

For big instances search autocomplet is flooded with groups you have no
access to and insternal/public projects you don't care. It affects way
how easily you can go to group/project you are actually member of
Signed-off-by: NDmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

When creating new issue from dashboard page I want to see projects
sorted by last activity instead of ID
Signed-off-by: NDmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Fixes #3339

This MR hides the 'Remove source branch' button when a new commit is added to the source branch

Make Pipelines responsible for defining their custom whitelist

This allows for future pipelines to more easily define a custom
whitelist.

See merge request !2693

No space required after WIP identifier

Fixes #2426 

Currently, the WIP: (or any other variation) prefix of a merge request title must include a trailing space for it to be recognized as a work in progress and prevent merging. 
To resolve this, I added an or pattern to the regexp to look for any one of the three possible delimiters ':', ']', or ' '. This way the trailing space isn't required but it still won't mark any titles beginning with wip as work in progress (e.g. "Wipwap").

See merge request !1876

Sort projects by last activity for project switcher in header
Signed-off-by: NDmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Fixes #13172 

See merge request !2692

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

Use top-area component for top page navigation for pages that contains list of items
Signed-off-by: NDmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

See merge request !2686

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

This allows for future pipelines to more easily define a custom
whitelist.

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

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

Add sort dropdown to dashboard projects page
Signed-off-by: NDmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

First step to improve projects page. Related to !2568 and #3968 

See merge request !2691

Adds the markdown link at the cursor poisition

When writing a comment and then dropping an image it will correctly add the image markdown link at the cursor position

![drop-image-markdown](/uploads/52f41e38faca48c9ee01a02a75ec71be/drop-image-markdown.gif)

Tested in Chrome & Firefox and both working fine 👍 

Fixes #12822 

cc. @jschatz1 

See merge request !2648

Remove useless text tips on commonly used pages
Signed-off-by: NDmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

See merge request !2687

Fix missing space between fork and star icons
Signed-off-by: NDmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

See merge request !2685

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

Updated omniuath-saml to the latest version.

See merge request !2684

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

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

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

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

Improve UI consistency between projects and groups lists

* add group description to the list
* move new group button to top nav
* move projects/users count icons to the right

Fixes #3939 
Signed-off-by: NDmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

See merge request !2677

Support download access by PRIVATE-TOKEN header

Originally opened at !2522.

Currently there is no way to download a raw file without embedding
the token in the URL, which exposes the token in the URL. There
should be an way of sending this information via the header as the
API does.

Closes https://github.com/gitlabhq/gitlabhq/issues/8137

See merge request !2683

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

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

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

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

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

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

Currently there is no way to download a raw file without embedding
the token in the URL, which exposes the token in the URL. There
should be an way of sending this information via the header as the
API does.

Closes https://github.com/gitlabhq/gitlabhq/issues/8137

Cleanup artifacts section in Docs

- Added Note that artifact collection is only done for successful builds.
- Cleaned up Windows Support and Version notes.

See merge request !2619

Improving the "Environment variables" administration doc

Closes #12829.

/cc @sytses 

See merge request !2669

[ci skip]

[ci skip]

Update OAuth doc



See merge request !2589