illuminate/database — pull request #122 by miguelbgouveia (2013-04-15 13:58:41+00:00)
Title: Update Builder.php to correct a bug in the exists function.

Update to correct a bug when using the exists function within a Model object.
Example: when using User::where('id', '>', '0')->exists() it was returning a Builder object. With this change we can know get the boolean value as expected.