ok, I got it mostly fixed although it's still a broken build. Somehow, I ended up with all of the sources deleted and I luckily had the forsight to make a local back up of my sources before attempting to commit (well, at least the night before). I lost a little work, but not much at all and I think I've already re-added all that I lost. Anyway, a good bug to be aware of -- if you ever rename files or directories, be sure and commit before you make any changes and do not rename a file that you have uncommitted changes or a directory that contains them!!
I'll try to get the build un-broken soon!! (it's a bad policy to ever check in something that doesn't compile....)