[TASK] Update tinymce to version 4.2.5

ext_emconf.php

@@ -4,7 +4,7 @@ $EM_CONF[$_EXTKEY] = array (
 	'title' => 'tinyMCE',
 	'description' => 'TinyMCE sources including a small PHP API',
 	'category' => 'misc',
-	'version' => '4.2.4',
+	'version' => '4.2.5',
 	'state' => 'stable',
 	'uploadfolder' => false,
 	'createDirs' => '',