rowanj/gitx — pull request #86 by magicseth (2012-09-12 20:52:03+00:00)
Title: don't crash if .git is not a directory Fixes #26

The latest git provides a mechanism for storing
the .git directory outside of the working tree.

This commit removes the ".git" from the concept of
"fileURL" and adds a gitURL property that may
exist elsewhere on the filesystem.