Minor cleanup for the added reduce support in the view server.
Minor cleanup for the added reduce support in the view server.

git-svn-id: 1a6133524cf556115cafdd509b8ccdbd83ff0695@78 7a298fb0-333a-0410-83e7-658617cd9cf3

ligthyear/couchdb-python,kocolosk/couchdb-python