pep8 cleanup
pep8 cleanup

pombredanne/kazoo,jacksontj/kazoo,harlowja/kazoo,max0d41/kazoo,bsanders/kazoo,kormat/kazoo,max0d41/kazoo,kormat/kazoo,rackerlabs/kazoo,jacksontj/kazoo,AlexanderplUs/kazoo,bsanders/kazoo,AlexanderplUs/kazoo,Asana/kazoo,python-zk/kazoo,rgs1/kazoo,rockerbox/kazoo,harlowja/kazoo,rackerlabs/kazoo,tempbottle/kazoo,rockerbox/kazoo,python-zk/kazoo,pombredanne/kazoo,tempbottle/kazoo,rgs1/kazoo