NAT traversal ICE update offeranswer

Version 1 (Anonymous, 04/19/2012 03:30 pm) → Version 2/3 (Anonymous, 04/19/2012 03:30 pm)

Test and fix ICE negotiation:



* Make Session send re-INVITE after successful ICE negotation if needed The re-INVITE will only be sent if the resulting candidate of the negotation is different than the one previously sent int the c= line.

* Added ice_active an corresponding notification to RTPTransport

* Use ice in bonjour account