gitkaste

#!/usr/bin/ruby
#
# This script installs to /usr/local only. To install elsewhere you can just
# untar http://github.com/mxcl/homebrew/tarball/master anywhere you like.
#
#
# 30th March 2010:
#   Added a check to make sure user is in the staff group. This was a problem
#   for me, and I think it was due to me migrating my account over several
#   versions of OS X. I cannot verify that for sure, and it was tested on