bit of cleaning, npm updated, working on character moving, typescript improvements

src/app/events/Disconnect.ts

@@ -1,7 +1,18 @@
-import { Socket, Server } from "socket.io";
+import { Server } from "socket.io";
+import {TSocket} from "../utilities/Types";
+import ZoneManager from "../ZoneManager";
 
-export default function (socket: Socket, io: Server) {
+export default function (socket: TSocket, io: Server) {
     socket.on('disconnect', (data: any) => {
-        console.log(`---User ${socket.id} has disconnected.`);
+
+
+        if (!socket.character) {
+            console.log('User disconnected but had no character set');
+            return;
+        }
+
+        ZoneManager.removeCharacterFromZone(socket.character.id, socket.character.zoneId);
+
+        io.emit('user:disconnect', socket.character);
     });
 }