Fix handling KazooState.SUSPENDED in SetPartitioner
Fix handling KazooState.SUSPENDED in SetPartitioner

We must do a repartition at every connection state change because all
watchers are lost when connection gets SUSPENDED state.

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