CakeDC/migrations — pull request #104 by real34 (2013-01-07 15:58:19+00:00)
Title: Fixed a Set::extract to use the correct alias and get correct plugin names

Since the ghost model class is "SchemaMigration" the model alias is also "SchemaMigration".

Since the Migration did a `Set::extract` on an invalid alias (Version) it did not detect any old type in checkPlugins.
This commit fixes the Migration.