fix issue #80.
fix issue #80.

flimzy/couchapp,diderson/couchapp,couchapp/couchapp,diderson/couchapp,dustin/couchapp,flimzy/couchapp,dustin/couchapp,couchapp/couchapp,h4ki/couchapp,flimzy/couchapp,h4ki/couchapp,h4ki/couchapp,diderson/couchapp,couchapp/couchapp,h4ki/couchapp,dustin/couchapp,couchapp/couchapp,diderson/couchapp,flimzy/couchapp