Replace empty? || nil? with blank?.
Merge pull request #7875 from cirosantilli/patch-6

Typo indiciated -> indicated.
Merge pull request #7877 from cirosantilli/empty-nil-blank

Replace empty? || nil? with blank?.
Merge pull request #7864 from cirosantilli/rm-default-type-submit

Remove type submit from button_tag since default.
Remove def project from tests that inherit it.
add graphs to git-flow article
add screenshots to gitlab-flow article
Merge branch 'master' of github.com:gitlabhq/gitlabhq
redesign issue box to look more soft
use omnibus package to refer to omnibus gitlab at all times to avoid confusion
Refactor commits graph

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Add tests for commits graph

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

Improving graphs: add new commits graphs page

This MR adds new page to graphs sections with commits statistic

![Screenshot 2014-09-26 20.32.01](https://dev.gitlab.org/uploads/dzaporozhets/gitlabhq/61fd84c4d6/Screenshot_2014-09-26_20.32.01.png)

See merge request !1124
Merge branch 'issue-box-redesign' into 'master'

Issue box redesign

I complained before about the issue box looks. This is a proposed redesign.

The background of the issue is slightly lighter than the comments, so there is a clear distinction.

To make sure the issue then doesn't disappear, the shadow is slightly strongly (but still barely noticeable, to keep it flat).

The left top corner is round to highlight the status 'label', as it were a real label.

See merge request !1125
capitalize omnibus in docs
Merge branch 'omnibus-words' into 'master'

Omnibus words

As discussed:

We want to standarize the words 'omnibus package' to avoid (apparent) confusion regarding the installation and setup methods.

See merge request !1126
update ci mr image with smaller screenshots
Prevent email sending on admin dev seed.
Improve commits data loading on Tree page

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Add predictable merge requests on dev seed.