commit 971de8ea7b7e474a4d9253b6c9f47da3f1130973
author Conley Owens <cco3@android.com> Mon Apr 16 10:36:08 2012 -0700
committer Shawn O. Pearce <sop@google.com> Mon Apr 23 12:39:05 2012 -0700
tree d8ac52741957b38d57d15f208e57b984d71ddc19
parent 24c130884018364f91baa8de0ff3541f4c32d1bb

Refine groups functionality

Every project is in group "default".  "-default" does not remove
it from this project.  All group names specified in the manifest
are positive names as opposed to a mix of negative and positive.

Specified groups are resolved in order.  If init is supplied with
--groups="group1,-group2", the following describes the project
selection when syncing:

  * all projects in "group1" will be added, and
  * all projects in "group2" will be removed.

Change-Id: I1df3dcdb64bbd4cd80d675f9b2d3becbf721f661