Adds rake task to clean up deleted LDAP users

Call every service, even if one fails

Flash message after signup

Fixes #1366

See merge request !948

Improve ci widget ui

See merge request !943

Don't show remove branch checkbox for MR from fork

Fixes #1359

See merge request !942

Group milestones improvements

Fixes #1400

Fixes #1401

Fixes #1402

See merge request !946

Correct active link for group milestones

Fixes #1399

See merge request !945

Fix for public access doc

See merge request !947

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

Remove source button checkbox always try to remove branch in target
project. For fork source & target projects are differents - so we hide
checkbox from UI. After MR accepted you can easily remove branch with
'Remove branch' button that do remove branch call to valid project
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Fixed labels for closed issues/mr in search results

See merge request !941

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

No notification for merger

Fixes #1378

See merge request !935

No notification for project creator

Fixes #1378

See merge request !937

No need for creating satellites

Satellites are created automatically now.

See merge request !905

Use the correct clone link for the DB converter

See merge request !938

Content-length for Repository Archive

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

Contributors api

Fixes #1266

See merge request !934

Fix snippet comments

Also fixes #1209

See merge request !936

Enable Content-Length to be defined in header response

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

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

Remove 'socket' example PostgreSQL parameter

Assignment change notifications

Fixes #1377

Add reference to the merge request in the default merge request commit message

This adds a link to the merge request to the merge request commit.

If merge requests are used for code review, the merge in git is now linked to the code review.

See http://feedback.gitlab.com/forums/176466-general/suggestions/6088000-in-the-default-merge-request-commit-message-add-a

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