making transport parser more flexible in the order of :source,:client_port,:server_port
- added better permutations of client_port,server_port, and source to
  transport_parser
- added tests to handle different permutations of the above to
  client_use_spec
- disabled logging in client_use_spec.rb as this should only be on for
  debugging
verisoning of X.X.X-SNAPSHOT and or X.X.X added to not interfere with release versioned rtsp gems
Merge pull request #21 from nmccready/feature/setup_transport_fixes

TransportParser order restriction (via feature branch)