Fix another import in couchapp/localdoc.py
Fix another import in couchapp/localdoc.py

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