ceph/ceph — pull request #406 by kri5 (2013-07-08 09:45:07+00:00)
Title: rgw: Add --help support to radosgw

http://tracker.ceph.com/issues/3074 fixes #3074

The support of --help option is added through this patch.
By now, it displays the generic options usage used in radosgw.

Signed-off-by: Christophe Courtaut