Merge pull request RocketChat#225 from assistify/feature/RocketChat#222…

…-custom-roomtypes-icon

The function is already used to pick the icon in the side nav

packages/rocketchat-ui/client/components/header/header.js

@@ -8,7 +8,7 @@ Template.header.helpers({
 	avatarBackground() {
 		const roomData = Session.get(`roomData${ this._id }`);
 		if (!roomData) { return ''; }
-		return RocketChat.roomTypes.getSecondaryRoomName(roomData.t, roomData) || RocketChat.roomTypes.getRoomName(roomData.t, roomData) ;
+		return RocketChat.roomTypes.getSecondaryRoomName(roomData.t, roomData) || RocketChat.roomTypes.getRoomName(roomData.t, roomData);
 	},
 	buttons() {
 		return RocketChat.TabBar.getButtons();
@@ -32,7 +32,7 @@ Template.header.helpers({
 	},
 
 	isDirect() {
-		return RocketChat.models.Rooms.findOne(this._id).t === 'd' ;
+		return RocketChat.models.Rooms.findOne(this._id).t === 'd';
 	},
 
 	roomName() {
@@ -66,8 +66,8 @@ Template.header.helpers({
 				return 'hashtag';
 			case 'l':
 				return 'livechat';
-			default :
-				return null;
+			default:
+				return RocketChat.roomTypes.getIcon(roomType);
 		}
 	},