Reset 'weird_things' upon success

Change-Id: I11f3aefda677ee4ca7ba841f662c68f9b7c9c73a
Reviewed-on: http://review.couchbase.org/29018
Reviewed-by: Sergey Avseyev <sergey.avseyev@gmail.com>
Reviewed-by: Trond Norbye <trond.norbye@gmail.com>
Tested-by: Sergey Avseyev <sergey.avseyev@gmail.com>