Add response handler for upr stream request
Add response handler for upr stream request

Change-Id: I4fc2649876ded875f4e90bcd202085e50de482f2
Reviewed-on: http://review.couchbase.org/30249
Reviewed-by: Michael Wiederhold <a17fed27eaa842282862ff7c1b9c8395a26ac320@couchbase.com>
Tested-by: Michael Wiederhold <a17fed27eaa842282862ff7c1b9c8395a26ac320@couchbase.com>

cloudrain21/memcached-1,mrkwse/memcached,mrkwse/memcached,daverigby/kv_engine,daverigby/memcached,jimwwalker/memcached,cloudrain21/memcached-1,jimwwalker/memcached,owendCB/memcached,daverigby/memcached,daverigby/memcached,cloudrain21/memcached-1,owendCB/memcached,cloudrain21/memcached-1,mrkwse/memcached,mrkwse/memcached,couchbase/memcached,owendCB/memcached,daverigby/kv_engine,daverigby/memcached,owendCB/memcached,couchbase/memcached,jimwwalker/memcached,couchbase/memcached,couchbase/memcached,daverigby/kv_engine,daverigby/kv_engine