Skeletons for more event types
Fix transfer modal select user button to only select one user
Add accept_call() msg to broker and fix dup JSON.stringify call
added gravatar to sidebar
Merge branch 'master' of https://github.com/ringbase/ringbase
Fix seeds to use emails for gravatars
Add spinner on call answer + visual tweaks
Grab calls from the broker on connect
Merge branch 'master' into AB-call-spinner

Conflicts:
	app/assets/javascripts/angular/controllers/PhoneCtrl.js.coffee
Merge branch 'master' of https://github.com/RingBase/ringbase into transfer-call

Conflicts:
	app/assets/javascripts/angular/controllers/PhoneCtrl.js.coffee
	public/templates/dashboard.html
	public/templates/modal.html
We can now transfer a call to the Broker. Transferring of a call passes the correct agent id.