CakeDC/migrations — pull request #128 by hiromi2424 (2013-07-10 07:45:16+00:00)
Title: fixed clear command

Dispatch property is not set and caused:

> PHP Fatal error: Call to a member function clear() on a non-object in APP/Plugin/Migrations/Console/Command/MigrationShell.php on line 459

The feature that clears console is `clear()` method of `Shell` class since just 2.0.