Add pkgr.io to readme one-click installation methods
A regressions issue to improve communication.
Have the issue for the entire monthly time.
Add any known bugs.
Correct typo.
Merge branch 'add_pkgrio_to_readme' into 'master'

Add pkgrio to readme

Now that we have instructions on [pkgr.io](https://gitlab.com/gitlab-org/gitlab-recipes/blob/master/install/pkgr/README.md) let's add it to the Readme.
Make existing tests test something, return correct errors.
Merge branch 'regression-issue' into 'master'

Regression issue

We want to aid communication between the issue tracker team and the release manager with this.

A first example of this issue is https://gitlab.com/gitlab-org/gitlab-ce/issues/294
Move logic to image_service.
Add image_service spec.
Remove empty space
Need txt file in test.
Give a hint where to find the email settings.
Specify what version to test manually.
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