Add some tests to compare api

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Specify what version to test manually.
Add tests for creating tag with API.
Fixup for HoundCI.
Merge branch 'test-ee' into 'master'

Test ee
Merge branch 'email-hint' into 'master'

Email hint

After this is merged decline http://feedback.gitlab.com/forums/176466-general/suggestions/5767472-move-actionmailer-sending-method-and-smpt-settings
Merge branch 'fix/drag_and_drop_image_tests' into 'master'

Fix drag and drop image tests
Merge branch 'master' of gitlab.com:gitlab-org/gitlab-ce
Merge branch 'push-release-doc' into 'master'

Push release doc
Do not replace links inside code blocks, less code for the same amount of work.
Make sure slashes are handled properly.
Add feature spec.
Check return system value for gitlab test rake tasks

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Use css truncation on dashboard
Fix test.rake
Fix syntax error

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Merge branch 'css-truncation' into 'master'

CSS truncation

Use css truncation for event titles on dashboard. Fix vertical align of timestamps
Merge branch 'improve-gitlab-test' into 'master'

Improve rake test

Check for `system` call return value instead of `$?.exitstatus`
Merge branch 'no_link_inside_code_block' into 'master'

No link inside code block
Add entry to changelog.