cleanup and update of jquery-colorpicker dependency

crayon_wp.class.php

@@ -3,7 +3,7 @@
 Plugin Name: Crayon Syntax Highlighter
 Plugin URI: https://github.com/aramk/crayon-syntax-highlighter
 Description: Supports multiple languages, themes, highlighting from a URL, local file or post text.
-Version: 2.8.4
+Version: 2.8.6
 Author: Aram Kocharyan
 Author URI: http://aramk.com/
 Text Domain: crayon-syntax-highlighter
@@ -1336,5 +1336,3 @@ if (defined('ABSPATH')) {
     }
     add_filter('init', 'CrayonWP::init_ajax');
 }
-
-?>