Producer dir option will include obviously non-data files

What steps will reproduce the problem?

1.  Use the "dir=" attribute with the Producer.
2.  The implementation does no checks on the types of files included in the 
subsequent list of files. 
This is especially noticeable in the case where data is a subversion package 
where one typically has 
'.svn' files floating around.

What is the expected output? What do you see instead?

Please use labels and text to provide additional information.

Original issue reported on code.google.com by collinbe...@gmail.com on 5 Oct 2009 at 7:13

Selva163 / augustus

Producer dir option will include obviously non-data files #20