- added IICETransport implementation
- made logging XML/JSON based for easier interpretation of information
- fixed time since epoch to be duration instead of time_t
- removed bogus file
- stupid xcode removed file which was not removed
- missed wiring up candidate change event from lower layer
Merge branch '20131025-federated-cloud-contacts' into private-20131109-mosa-federated-cloud-contacts
- fixed crash when debugging

https://github.com/openpeer/opios/issues/114
- merging bojans srtp fixes into federated cloud contacts
- fix "quick route" ice bug which would cause eternal loop
- added some services level logger settings to allow greater fine-tuning of loggin
- change some logger messages to output at a different level
- ICE controlled side could get into state where activation was still pending but nothing could truly be activated (thus shouuld have gone into ICE completed state)
- fixing up logging messages to make for easier readability
- fixed logout problem

https://github.com/openpeer/opios/issues/108
- fix to help track ICE candidate pairing tests

Related to:
https://github.com/openpeer/opios/issues/115
- fix: ice socket session would incorrectly think it was backgrounded when it wasn't

https://github.com/openpeer/opios/issues/115
- fix so all debug objects return "id" for their 'self' object instead of "<object name> id"
- intentionally cause an exception to be thrown should no message queue be present on a delegate (to catch odd behaviours that would happen went events are called synchronously vs asynchronously)

Related to find from:
https://github.com/openpeer/opios/issues/115
- local video and audio tracks used in the test application, video preview
Merge branch '20131025-federated-cloud-contacts' into private-20131109-mosa-federated-cloud-contacts