Replacing call couch_httpd_db:couch_doc_open/4 with call to couch_db:open_doc/2. It's more correct from a design point of view.
Replacing call couch_httpd_db:couch_doc_open/4 with call to couch_db:open_doc/2.
It's more correct from a design point of view.



git-svn-id: c1f8a8ec0b3bb2e99ab3413722f81f687760e79c@960229 13f79535-47bb-0310-9956-ffa450edef68

cloudant/couchdb-couch,KlausTrainer/couchdb-couch,fkaempfer/couchdb,alanning/couchdb-couch,smithsz/couchdb-couch,fkaempfer/couchdb,cloudant/couchdb-couch,cloudant/couchdb-couch,ngpestelos/couchdb-couch,apache/couchdb-couch,fkaempfer/couchdb,fkaempfer/couchdb,apache/couchdb-couch,KlausTrainer/couchdb-couch,fkaempfer/couchdb,smithsz/couchdb-couch,ngpestelos/couchdb-couch,KlausTrainer/couchdb-couch,alanning/couchdb-couch,smithsz/couchdb-couch,fkaempfer/couchdb,ngpestelos/couchdb-couch,alanning/couchdb-couch,apache/couchdb-couch