[Plugin: W3 Total Cache] Add action for mobile groups

Didn’t find any other place for enhancement requests.

Please add support for w3tc action in Mobile->get_group().

--- lib/W3/Mobile.php.orig      2011-10-25 16:32:15.978965428 +0300
+++ lib/W3/Mobile.php   2011-10-25 15:55:22.597089858 +0300
@@ -38,6 +38,8 @@
     function get_group() {
         static $mobile_group = null;

+        $mobile_group = w3tc_do_action('w3tc_mobile_get_group', $mobile_group);
+
         if ($mobile_group === null) {
             foreach ($this->groups as $group => $config) {
                 if (isset($config['enabled']) && $config['enabled'] && isset($config['agents'])) {

http://wordpress.org/extend/plugins/w3-total-cache/