Added module loader for external modules

A simple module loader to load modules dropped into the modules folder.

controllers/modules.php

@@ -0,0 +1,11 @@
+<?php
+	$modules = array_filter(glob('modules/*'), 'is_dir');
+	foreach ($modules as &$module) {
+		//Add JS file of module
+		print_r('<script src="'.$module.'/main.js" type="text/javascript"></script>'."\xA");
+		//Add CSS file of module
+		print_r('<link rel="stylesheet" type="text/css" href="'.$module.'/style.css">'."\xA");
+		//Get and add HTML Elements
+		print_r(file_get_contents($module.'/elements.html'));
+	}
+?>

index.php

@@ -36,5 +36,6 @@
 <script src="js/news/news.js"></script>
 <script src="js/main.js?nocache=<?php echo md5(microtime()) ?>"></script>
 <!-- <script src="js/socket.io.min.js"></script> -->
+<?php  include($_SERVER['DOCUMENT_ROOT'].'/controllers/modules.php');?>
 </body>
 </html>

modules/README.md

@@ -0,0 +1,15 @@
+MagicMirror
+===========
+
+##Modules
+A module has to contain three files: main.js, style.css and elements.html
+Other files can be loaded from within those.
+
+### elements.html
+Put your custom divs and other html elements in this file (don't include any body or header tags)
+
+### main.js
+Your plugins JavaScript.
+
+### style.css
+CSS for your HTML elements.

modules/test-module/elements.html

@@ -0,0 +1 @@
+<!--<div id="example"> </div>-->

modules/test-module/main.js

@@ -0,0 +1 @@
+console.log("Hello from test-module")