Use couchbase instead of apache couchdb

Change-Id: If801f9c816440021bd17450ad4817e11dc202019
Reviewed-on: http://review.membase.org/5286
Tested-by: Aliaksey Kandratsenka <alkondratenko@gmail.com>
Reviewed-by: Aliaksey Kandratsenka <alkondratenko@gmail.com>

default.xml

@@ -27,8 +27,8 @@
   <project path="moxi" name="moxi" />
   <project path="vbucketmigrator" name="vbucketmigrator" />
 
-  <project path="couchdb" name="couchdb" remote="apache"
-           revision="refs/tags/1.0.2" />
+  <project path="couchdb" name="couchdb" remote="couchbase"
+           revision="refs/tags/couchbase_1.1" />
   <project path="geocouch" name="geocouch" remote="couchbase"
            revision="refs/tags/couchbase_1.1_geo" />