Fixed: Error loading plugin meta on Windows

Author: dmhendricks

config.json

@@ -1,5 +1,5 @@
 {
-  "toolkit-version": "0.3.3",
+  "toolkit-version": "0.3.4",
   "prefix": "wptk",
   "object_cache": {
     "group": "default_cache",

core/ToolKit.php

@@ -99,7 +99,7 @@ protected function get_current_plugin_meta( $type = ConfigRegistry ) {
     foreach( get_plugins() as $key => $plugin ) {
 
       if( strstr( $key, trailingslashit( $plugin_data['slug'] ) ) ) {
-        $parts = explode( DIRECTORY_SEPARATOR, $key );
+        $parts = explode( '/', $key );
         $plugin_data['identifier'] = $key;
         $plugin_data['file'] = end( $parts );
         $plugin_data['meta'] = get_plugin_data( $plugin_data['path'] . $plugin_data['file'] );