[CORE][COMPOSER] Move extlib packages with immediate composer correspondent to composer dependencies

This adds a composer.json for all dependencies that are available

public/plugins/Orbited/js/orbitedextra.js

@@ -0,0 +1,2 @@
+TCPSocket = Orbited.TCPSocket;
+

public/plugins/Orbited/js/orbitedupdater.js

@@ -0,0 +1,24 @@
+// Update the local timeline from a Orbited server
+
+var OrbitedUpdater = function()
+{
+     return {
+
+          init: function(server, port, timeline, username, password)
+          {
+               // set up stomp client.
+               stomp = new STOMPClient();
+
+               stomp.onmessageframe = function(frame) {
+                    RealtimeUpdate.receive(JSON.parse(frame.body));
+               };
+
+               stomp.onconnectedframe = function() {
+                    stomp.subscribe(timeline);
+               }
+
+               stomp.connect(server, port, username, password);
+          }
+     }
+}();
+