CSS truncation

Use css truncation for event titles on dashboard. Fix vertical align of timestamps

Push release doc

Fix drag and drop image tests

Email hint

After this is merged decline http://feedback.gitlab.com/forums/176466-general/suggestions/5767472-move-actionmailer-sending-method-and-smpt-settings

Test ee

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

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.

Monthly release doc update

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>

Comment UI improvements

* use tabs for preview/write comment form because its better UX
* fix paddings for comment form and unnecessary borders
* remove unused css/js
* cleanup messy comment form html

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>

Explain setting

Missing items changelog

Branch creation flow

To improve user experience with web editing I did next improvements:

* when create branch via ui - redirect to tree view so you start add/edit files
* when click on branch name - redirect to tree view instead of commits so you can immedialty add/edit files

Move protected branches to Project settings page

Because all settings should be in one place

License to bv