gitlabhq/gitlabhq — pull request #7696 by Zyphrax (2014-09-05 13:44:06+00:00)
Title: Prevent graph spacing issue

As described in issue: https://github.com/gitlabhq/gitlabhq/issues/7505

Graph spacing doesn't work properly:
- Branch lines sometimes cross unnecessary
- Branch lines sometimes move to the left for no reason

The network graph is a lot easier to understand without the spacing and looks more like other git branch graphs.