code: protected function autoLoadMappingInfo()
  	{
  		$mappings = array();
  
  		foreach (\Package::loaded() as $package => $path)
  		{
  			$mappings[] = $package . '::package';
  		}
  
  		foreach (\Module::loaded() as $module => $path)
  		{
  			$mappings[] = $module . '::module';
  		}
  
  		$mappings[] = 'app';
  
  		$mappings = array_fill_keys($mappings, array('is_component' => true));
  
  		$this->setMappings($mappings);
  	}
docs: Generates mapping information for packages, modules and the app
  
  @return array