chrisboulton/php-resque — pull request #68 by scragg0x (2012-09-07 18:36:33+00:00)
Title: Disable autoload for the class_exists func

I ran into an autoload problem because of this class_exists function.
So I set the second arg to false to prevent it from calling __autoload.
It doesn't make sense to try (to autoload) anyway because it's going to
declare a skeleton if the class doesn't exist.