[TASK] Remove unused files, update jQuery to 2.0.3.

index.html

@@ -6,7 +6,7 @@
 		<meta name="robots" content="noindex,nofollow" />
 		<link rel="stylesheet" type="text/css" href="style/main.css" />
 		<!-- jQuery -->
-		<script type="text/javascript" src="jquery-ui-1.10.3.custom/js/jquery-1.9.1.js"></script>
+		<script type="text/javascript" src="js/jquery-2.0.3.min.js"></script>
 		<!-- jQuery ui smoothness theme -->
 		<link rel="stylesheet" type="text/css" href="jquery-ui-1.10.3.custom/css/smoothness/jquery-ui-1.10.3.custom.min.css" />
 		<!-- jQuery ui -->
@@ -128,4 +128,4 @@
 		<!-- main javascript -->
 		<script type="text/javascript" src="js/main.js"></script>
 	</body>
-</html>
+</html>