Update AUTHORS file
Update AUTHORS file

Change-Id: Ief6ad1fc08f0e45d97ccfba4711d9be764016a76
Reviewed-on: http://review.couchbase.org/27725
Tested-by: Trond Norbye <60edd2ef23891a753f231b0c6f161dc634079a93@gmail.com>
Reviewed-by: Sergey Avseyev <87f6d5e4fd3644c3c20800cde7fd3ad1569370b3@gmail.com>

marwensaid/CouchbaseMock,marwensaid/CouchbaseMock,Playtika/CouchbaseMock,couchbase/CouchbaseMock,mnunberg/CouchbaseMock,mnunberg/CouchbaseMock,couchbase/CouchbaseMock,Playtika/CouchbaseMock