Project: springxd
Issue XD-377: add create() and deploy() methods to JobDeployer
see https://docs.google.com/a/gopivotal.com/drawings/d/1kCNbVspRBjGc10itF9cSkwST8WgCjgg3wGzFKqLCAzU/edit Create the deployer if it doesn't exist.
Story points: 1