[TxMt] Git Bundle GUI Tools

[Mark Eli Kalderon]

Hi,

The Git bundle is great, but the GUI tools don't seem to be working.

View Branch History with Gitk does nothing, though Gitk works from the  
command line.

View history with Gitnub launches two empty GitNub windows. Again nub  
works properly from the command line.

Git Gui does nothing as well. Fine on the command line.

I thought it might be a path issue, but running echo $PATH inside of  
TM with ctrl R shows that the paths are fine...

Others on the irc have the same problem.

Best, Mark