Add an intermediate call state 'incoming' to signify when a call is incoming and waiting for user acceptance
Initial work hooking up an accept button to the UI
Add unit tests for the new CallOfferView and fix some issues
Address review comments
Merge pull request #118 from Standard8/call_accept_reject

Add an Accept button for incoming calls
Add missing callofferview_test.js file
Merge pull request #121 from Standard8/add_call_offer_view

Add missing callofferview_test.js file