[glusterfs/f16] glusterfs-3.3.1-3, add Requires: rpcbind and better logic for preserving /etc/glusterd

[Kaleb S. KEITHLEY]

Summary of changes:

  fee2917... glusterfs-3.3.1-3, add Requires: rpcbind and better logic f (*)

(*) This commit already existed in another branch; no separate mail sent