Hello Nicholas,
first off, sorry for the very late reply. Please don't take it as lack of interest, its just that all developers are full steam working on getting 0.5 out.
GeoGinger looks impresive, and I'm personally thrilled that something like that is being developed.
Haven't had time to try it out in more depth but will make sure to spend some time doing so next week,
In any case, congratulations and thanks for starting the project even though geogit is still so young. Feel free to ask any questions on this list and we'll try to answer the best we can.
Cheers,
Gabriel