Add ice candidate handling for the peer connections
Merge branch 'master' into ice_candidate_handling
Enable queuing of the ice candidates for when the conversation window is not set up
Fix a bug in long polling to correctly handle sending events in quick succession.
Don't try to send candidate messages for the null candidate events
Update comment regarding when the workaround for compatiblity will be needed until
Fix _onIceCandidate documentation
Merge pull request #272 from Standard8/ice_candidate_handling

Add ICE candidate handling for peer connections (to support trickle ICE)
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