DataTorrent/Malhar — pull request #691 by RashmiDR (2014-02-05 23:00:31+00:00)
Title: Squashed commit of the following:

commit 0f87450649ec08bd2cf3e465406636bcba148caf
Author: RashmiDR
Date: Wed Feb 5 14:57:10 2014 -0800

directory scan operator fixes #MLHR-321