added a new feature to pass and run user's and admin's user data to virtual machine.
Merge pull request #275 from CoEPP/dev-userdata

Dev userdata
condor hold local settings & function re: issue #262
hold release configs added to conf issue #262
redhat-lsb added to reqs
Add a file at /var/run/cloud_type to identify the type of cloud vm is running on
debugging cleanup
differentiate between various ec2 api clouds
attempt to retire idle VMs before Destroy to prevent ghost condor entries
put cloud_type id file in /var/lib since /var/run may wipe the file during boot on a nimbus cloud
updates to gce api with vbeta15 from vbeta13