tree a27ce72bd15778e5a95be305cb2b604a51ec7431
parent abbc5ad2386d718a033b97ce20b708a0d68d0d9a
author Hugo Arès <hugo.ares@ericsson.com> 1413309910 -0400
committer Hugo Arès <hugo.ares@ericsson.com> 1413468706 -0400

Add filtering options to ListBranches REST API

Add substring and regex options. Those options are supported by other
similar REST API (ListProjects, ListGroups).

Also removed the @Singleton annotation because it can no longer be
a singleton since the endpoint support options.

Change-Id: Iec21c01718e1bf62a21b9a765935d19d9f670d00