[ci skip]

See merge request !1705

Add notification to the former assignee upon unassignment

Replaces !1769

Fixes #3395

See merge request !1818

Prevent the last owner of a group from being able to delete themselves
by 'adding' themselves as a master

Replaces !1708.

Fixes #1111.

See merge request !1815

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

[ci skip]

See merge request !1816

[ci skip]

[ci skip]

Don't render note edit forms for visitors

Reverted #9820, github/task_list need a form, textarea for update.

Revert "Merge pull request #9820 from huacnlee/avoid-render-form-in-notes-list"

This reverts commit 63144cd0, reversing
changes made to 8ab5df9d.

Reverts https://github.com/gitlabhq/gitlabhq/pull/9820

See merge request !1804

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

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

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

Fix md syntax in doc/api/commits.md

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

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

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

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

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

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

Ensure variable in mail is evalled

I received this snippet in the mail:

```
Content-Type: text/plain;
 charset=UTF-8
Content-Transfer-Encoding: 7bit

Project #{@old_path_with_namespace} was moved to another location

The project is now located under
```

This MR fixes it.

Notes:

* I did a quick grep on other 'text.erb' files, but this was the only one with this type of error
* I made no changes to the specs. The only [spec](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/spec/mailers/notify_spec.rb#L412) I could find passes because (I assume) the correct value is in the html-part

See merge request !1706

Make ProjectWiki touch Project#last_activity_at after wiki actions

Closes #3026

See merge request !1803