Add support for Custom Middleware for Ajax calls

Author: sakalauskas

src/ServiceProvider.php

@@ -61,6 +61,7 @@ public function boot()
         $routeConfig = [
             'namespace' => 'Arrilot\Widgets\Controllers',
             'prefix'    => 'arrilot',
+            'middleware' => $this->app->config('laravel-widgets.route_middleware', [])
         ];
 
         if (!$this->app->routesAreCached()) {

src/config/config.php

@@ -5,6 +5,11 @@
 
     'use_jquery_for_ajax_calls' => false,
 
+	/*
+	* Set  Ajax widget middleware
+	*/
+    'route_middleware' => [],
+
     /*
     * Relative path from the base directory to a regular widget stub.
     */