removing setIp and setPort verbs; getting into faye's guts

This PR will remove the `setIp` and `setPort` verbs for connections.  This is now expected to be handled by the server rather than the client (relying on this was fairly insecure).

This PR gets into the guts of Faye to grab this information directly.  Note: this is method will likely need to be revisited with each major Faye version change.

This PR will require a documentation/wiki update.