Move the is_authorized command down to is_admin_commmand
Move the is_authorized command down to is_admin_commmand

Change-Id: Ic73799f1bb500a37e2e7a5cc807b474fe133c81e
Reviewed-on: http://review.membase.org/6479
Reviewed-by: Dustin Sallings <1c08efb9b3965701be9d700d9a6f481f1ffec3ea@spy.net>
Tested-by: Trond Norbye <60edd2ef23891a753f231b0c6f161dc634079a93@gmail.com>

membase/bucket_engine,membase/bucket_engine,membase/bucket_engine,couchbase/bucket_engine,couchbase/bucket_engine,couchbase/bucket_engine,membase/bucket_engine,couchbase/bucket_engine