Include address information with the MSRPTransportTrace notification

Ignore-this: 321cd496956b3bdd2cda98120b492d13

darcs-hash:20140924125843-b22ec-efa4e0f3d43217d494a5d45758139c136664b7c7
Fixed typo

Ignore-this: db3a510ce4ad94ff43a09bb22f3626f9

darcs-hash:20140924131154-b22ec-b91466eaa3d31f3a004a9f40afc17939e797bfd9
Added framerate and framesize properties to video producers

Ignore-this: 7dd2cf1660006675513ce4187e9a7da3

darcs-hash:20140924144419-56b4d-4dc907c2378ed5f4e0f6fb1324d6e907e87045d9