Added incomingCallBox to header and removed from roomTile
Added incomingCallBox to header and removed from roomTile

martindale/vector,vector-im/vector-web,vector-im/riot-web,vector-im/vector-web,vector-im/riot-web,vector-im/riot-web,vector-im/riot-web,martindale/vector,vector-im/riot-web,vector-im/vector-web,vector-im/vector-web,vector-im/riot-web,vector-im/vector-web