Hugo Lefeuvre authored Dec 06, 2018 and Hugo Lefeuvre committed Dec 07, 2018

+ make sure updateNameAndPhoto() is called at least once in setCallInfo().
  (calling it in in the state changed callback is not sufficient since it
  might never be executed)
+ move various gtk_widget_set_sensitive() calls from updateDetails() to
  updateState(), there is no reason to execute those every second
+ always display bestId (registered name of ring info hash), display alias
  if available
+ do not display quality button and video on/off button in audio only calls

Change-Id: I4127f4a88595ba09bef7696814f0dac7ea38329f