Committer: Craig Kelly <craig.n.kelly@gmail.com>

Hello!

I wasn't sure if/how you accepted patches for crotal, so I just created this pull request. 

I've been trying to get it to work on Windows 7 (and Python 2.7 if that matters).  Mainly this involved adding extra calls to os.path.  I haven't fully tested, but the changes here are what it took to get crotal generate to run without errors.  I also added a .gitignore file from the GitHub python gitignore template since I generally work in hg and I didn't want to accidentally commit something that should be left out.

Kudo's on a great app!