benjaminoakes/maid — pull request #34 by larrylv (2012-09-17 16:41:51+00:00)
Title: `find` tool should return an array when no block is given

* A default block is used to collect files' names when no block
is given, and the array is returned as the result.

* Use fakefs for test.

As discussed at #33, I re-write the `find` method when no block is given.

Plz check it out, :)