- correcting log level which was annoying
Merge branch '20131025-federated-cloud-contacts' of https://github.com/openpeer/ortc-lib into 20131025-federated-cloud-contacts

# By Vladimir Morosev
# Via Vladimir Morosev
* '20131025-federated-cloud-contacts' of https://github.com/openpeer/ortc-lib:
  - asynchronous call to getUserMedia callback methods
  - fixed no audio problem in test app
  - logging system for test application, fixed logging in MediaEngine
- removed some unneeded stuff
- MediaStream/MediaEngine refactoring - factory model, step() pattern, event subscription
Merge branch 'private-20131109-mosa-federated-cloud-contacts' into 20131025-federated-cloud-contacts

Conflicts:
	ortc/types.h
- fixed linker errors