better client for friends

client/script_friends.js

@@ -107,7 +107,7 @@ document.addEventListener('DOMContentLoaded', function() {
     }
 
     // create a websocket
-    socket = new WebSocket("ws://" + document.location.hostname + ":" + document.location.port + "/friends/ws");
+    socket = new WebSocket("wss://" + document.location.hostname + ":" + document.location.port + "/friends/ws");
 
     socket.onopen = function() {
         console.log("connected to server!");
@@ -286,4 +286,4 @@ function sendMessage() {
     renderMessage(sentMessage);
 
     textarea.value = "";
-}
+}