Added a way to create CloudFoundryClient for a given org and space name
Merge branch 'string-org-space' of github.com:ramnivas/vcap-java-client into ramnivas-string-org-space
Make org optional when connecting since it can be derived from the space.
Merge pull request #52 from scottfrederick/orgs

Make org optional when connecting since it can be derived from the space.