/**
  * Run light version of application with specified modules support
  *
  * @see Mage_Core_Model_App->run()
  *
  * @param  string|array $scopeCode
  * @param  string $scopeType
  * @param  string|array $options
  * @param  string|array $modules
  * @return Mage_Core_Model_App
  */
 public function initSpecified($scopeCode, $scopeType = null, $options = array(), $modules = array())
 {
     $this->baseInit($options);
     if (!empty($modules)) {
         $this->_config->addAllowedModules($modules);
     }
     $this->_initModules();
     $this->_initCurrentStore($scopeCode, $scopeType);
     return $this;
 }