tree 8a89308ba0e76e8922676351333d77afacdcaf49
parent 6ba6ba0ef3ae4de384d931a50ec25e675e3aab16
author Colin Cross <ccross@android.com> 1337899154 -0700
committer Colin Cross <ccross@android.com> 1337899205 -0700

Allow projects with groups=None

Mirror manifest and repo projects are outside the manifest and
have no groups.  Allow project groups to be None for these
projects.

Change-Id: I3e1c4add894fe1c43aa4e77a1fc1558aa10dd191