Fixed chat

It now has a userID again,
displays which user you are chatting withhover over user changes different background

website/public/styles/menu.css

@@ -30,9 +30,14 @@
     cursor: pointer;
 }
 
+.friend-item:hover {
+    background: #845663;
+    color: white;
+}
+
 .menu button {
     background: none;
-    color: #333;
+    color: inherit;
     width: 100%;
     height: 100%;
     padding: 0;