- Git/Util/Command.php: "You must specified" -> You must specify
- Git.php: initialRepository() -> initRepository()
- fixtures.tar.gz is way too big
I would like to see a similar /api compatible interface like versioncontrol_svn. I know that this is not 100% possible due to the different underlying concepts, but it would help others that want to provide access to some repository, independent of its type. Maybe connect with VersionControl_SVN's developer and specify some interface that both libs should have.
Also have a look at mantisbt since they have versioncontrol integration now for svn and git - a common interface has been specified there already.
The fixtures are far too large to be distributed with the package itself. I suggest you remove them with the tests from the normal package.