Call: Show ended state of the call panel if caller aborts the call
- Show ended reason
- Only show close button (that closes the panel)
- Include css styles from hherzog's previous commit
Call: Implement decline button functionality
- Add remote media stream to view model
(will complete the rest as part of the task specific branch)
Change-Id: I50a1beeb57e0d74f0a82e22a2414ff4e9a6764ca