Print out a list of installed sprockets applications

        :param str controller: The name of the controller to get apps for

def _print_installed_apps(self, controller):
        """Print out a list of installed sprockets applications

        :param str controller: The name of the controller to get apps for
        """
        print('\nInstalled Sprockets %s Apps\n' % controller.upper())
        print("{0:<25} {1:>25}".format('Name', 'Module'))
        print(string.ljust('', 51, '-'))
        for app in self._get_applications(controller):
            print('{0:<25} {1:>25}'.format(app.name, '(%s)' % app.module_name))
        print('')