fix setup.py so couchdb is correctly installed
fix setup.py so couchdb is correctly installed

perplexes/couchapp,h4ki/couchapp,dustin/couchapp,couchapp/couchapp,flimzy/couchapp,h4ki/couchapp,dustin/couchapp,flimzy/couchapp,flimzy/couchapp,couchapp/couchapp,h4ki/couchapp,h4ki/couchapp,dustin/couchapp,diderson/couchapp,perplexes/couchapp,perplexes/couchapp,flimzy/couchapp,perplexes/couchapp,benoitc/erica,couchapp/couchapp,diderson/couchapp,benoitc/erica,diderson/couchapp,diderson/couchapp,couchapp/couchapp