CBD-87: SFDSource.provide_design()
CBD-87: SFDSource.provide_design()

Change-Id: Ib5d03317e6782f0770decd9f1dcb40408d8c982c
Reviewed-on: http://review.couchbase.org/17442
Reviewed-by: Pavel Paulau <dd88eded64e90046a680e3a6c0828ceb8fe8a0e7@gmail.com>
Tested-by: Steve Yen <ef850f73f7832052d3c6d9b5ddd3a1716d9a57f1@gmail.com>

couchbaselabs/couchbase-cli,membase/membase-cli,membase/membase-cli,couchbaselabs/couchbase-cli,couchbaselabs/couchbase-cli,couchbase/couchbase-cli,couchbase/couchbase-cli,membase/membase-cli