gocd/gocd — pull request #676 by mmb (2014-10-24 00:00:33+00:00)
Title: Update Apache commons-io to version 2.4.

Version 2.4 is able to clean up circular symlinks.

See https://github.com/gocd/gocd/issues/360#issuecomment-50403790

Signed-off-by: Aravind SV