mhat

#!/usr/bin/ruby
#
# This script installs to /usr/local only. To install elsewhere you can just
# untar https://github.com/yammer/homebrew/tarball/master anywhere you like.
#
# 04th January 2011:
#   Change mxcl to yammer so it'll dtrt 
#
# 30th March 2010:
#   Added a check to make sure user is in the staff group. This was a problem