gitlabhq/gitlab_git — pull request #9 by hiroponz (2013-08-19 13:43:58+00:00)
Title: Adding methods for network graph

This is a step to remove the dependency of grit from class Network::Graph.

+ https://github.com/gitlabhq/gitlabhq/blob/master/app/models/network/graph.rb#L113
+ https://github.com/gitlabhq/gitlabhq/blob/master/app/models/network/graph.rb#L130