kevinjalbert/git_statistics — pull request #56 by mattdbridges (2013-04-04 16:38:27+00:00)
Title: Replace Repo#find with smarter repository instance

`Repo#find` was the first step. The only problem is that it isn't versatile and is prone to problems (thread-safety issues, primarily).

* Converted `Repo#find` into `Repo` instance and pass it through to objects who need the current repository