Add server (web/socket), create socket system, better helper loader.

- The Magic Mirror is now hosted via a express server, allowing you to
load it from an external client (for debugging.)
- It now includes a socket system to communicate between the
node_helper and the client module.
- node_helpers are now only loaded if the module is configured in the
config.

config/config.js.sample

@@ -7,6 +7,7 @@
  */
 
 var config = {
+	port: 80,
 
 	language: 'en',
 	timeFormat: 24,
@@ -47,4 +48,8 @@ var config = {
 		},
 	]
 	
-};
+};
+
+
+/*************** DO NOT EDIT THE LINE BELOW ***************/
+if (typeof module !== 'undefined') {module.exports = config;}