Theano/Theano — pull request #618 by nouiz (2012-04-20 19:35:11+00:00)
Title: fix clear_unversioned. When there is no key file, we should use the comp...

...iled module to check the time.

As we check access time, we won't delete them as we update the access time of the directory when we list it.
It was working fine when we used the modification time.