Remove obsolete code. Add comments. Update Mapping.register_thread. Add Mapping.register_port.
Fix blink demo. Use latest BBOS API.
Fix log message.
Fix messages byte size.
Remove mapping_class_factory.
Continue working with redirections.
Channel has been eliminated.
Channel has been eliminated.
Cleanup comments. Fix getters/setters.
Output and input fields were combined to just fileds.
Fix comments and API.
Fix bug with max message size.
Use new message API.
Merge pull request #10 from d2rk/master

Fix blink demo