Change homepage URL to github repo

Change-Id: I3dee7704bef620e2fe6086ea5b8861e61b5e3203
Allow cfoundry to use Git using standard rake commands

Change-Id: I6df8df0dc20d3b702036692edcc4974a67889261
add buildpack attribute for app

Change-Id: Ie214fc6bf35dc1b6453eaa34dd7181d6ad72d4e5