[presentation-api] new commits pushed by mfoltzgoogle

The following commits were just pushed by mfoltzgoogle to 
https://github.com/w3c/presentation-api:

* Specify the behavior of the connectionavailable event when fired at 
PresentationConnectionList.
  by mark a. foltz
https://github.com/w3c/presentation-api/commit/4c18cc5e9f2d5435294d9e8ce44b2e6370bab5db

Received on Thursday, 7 January 2016 23:46:30 UTC