Fixed the issue "scroll not working with mouse wheel move in source,destination new popup controls"

Change-Id: I49a49314bca4459ff5460c77d4453b833e7ac010
Merge "Fixed the issue "scroll not working with mouse wheel move in source,destination new popup controls""
Changes in node-dir module. While traversing the file list, if there is any
error, then we should not stop, rather we should skip that file and proceed for
next files.

Change-Id: I5943fbb1154a27ea5253cd4e9a20f19dc766065c
Merge pull request #6 from Juniper/master

Pull changes from Juniper/third-party to absingla/third-party