add getInstance method for debug

Author: zschuessler

src/RouteToClass.php

@@ -49,6 +49,18 @@ public function __construct()
         $this->generators = collect(config('routetoclass.generators'));
     }
 
+    /**
+     * Get Instance
+     *
+     * Returns the current object instance. Useful for when using facades.
+     *
+     * @return $this
+     */
+    public function getInstance()
+    {
+        return $this;
+    }
+
     /**
      * Get Classes
      *