Fix deprecation in specs

Remove Debug from tests

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>

DEPRECATION: `expect { }.not_to raise_error(SpecificErrorClass)` is deprecated. Use `expect { }.not_to raise_error` (with no args) instead. Called from /home/travis/build/gitlabhq/gitlabhq/spec/tasks/gitlab/backup_rake_spec.rb:42:in `block (4 levels) in <top (required)>'.

Fix for #5767

Set correct data-original-title value for my snippets

In the branch graph, uploaded images where not rendered
correctly. Fixed this by not filling the rect, instead
i've put an image over it

It's a bad idea to use hash symbol in a yaml value without quotes

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>

Add note for assignee changes

Removed expiration from snippets

* Removed the expiration from the project snippets
* Fixed the layout for the project snippets

Added issue title to page title

Fix for edit user as admin

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

* It fixes an issue where you where able to remove your own
  admin rights. This would result in a 404 error. fixes: #2283
* It fixes an issue where you would be able to block your own
  account on the edit page. This fix makes the behaviour the same
  as on the admin/users overview page

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>

Fix #5313 hipchat 0.14.0 to use http_proxy

* Fixes: #5966

Fixed modal so it can be closed with ESC

Made the skype and twitter username clickable

Update clone panel to use input group.