symbol and color for broadcasted events (calendar)
symbol and color for broadcasted events (calendar)

- Add symbol and color properties of event when `CALENDAR_EVENTS` notification is broadcasted from `defaultcalendar` module.
berlincount/MagicMirror,thobach/MagicMirror,heyheyhexi/MagicMirror,Tyvonne/MagicMirror,marc-86/MagicMirror,n8many/MagicMirror,heyheyhexi/MagicMirror,Devan0369/AI-Project,roramirez/MagicMirror,thobach/MagicMirror,MichMich/MagicMirror,heyheyhexi/MagicMirror,berlincount/MagicMirror,Devan0369/AI-Project,roramirez/MagicMirror,n8many/MagicMirror,Tyvonne/MagicMirror,thobach/MagicMirror,Devan0369/AI-Project,vyazadji/MagicMirror,vyazadji/MagicMirror,morozgrafix/MagicMirror,thobach/MagicMirror,Tyvonne/MagicMirror,Tyvonne/MagicMirror,n8many/MagicMirror,roramirez/MagicMirror,n8many/MagicMirror,marc-86/MagicMirror,n8many/MagicMirror,MichMich/MagicMirror,morozgrafix/MagicMirror,berlincount/MagicMirror,marc-86/MagicMirror,morozgrafix/MagicMirror,vyazadji/MagicMirror,berlincount/MagicMirror,morozgrafix/MagicMirror,marc-86/MagicMirror,roramirez/MagicMirror,MichMich/MagicMirror,heyheyhexi/MagicMirror,MichMich/MagicMirror