Making a better git post-receive Campfire hook. Most of them seem like they were hacked over from old svn hooks--ours certainly is--and they don't handle edge cases and branches well.

To install, run hook.rb from your repository's post-receive hook. The hook should contain something like this:

while read old_rev new_rev ref; do
  ruby hooks/hook.rb $ref $old_rev $new_rev
done

Make sure the post-receive script is executable (otherwise it'll be ignored by git).

TODO: Add notes on configuring the git repository with Campfire settings.