shikhar/sshj — pull request #66 by UrsKR (2012-03-23 10:04:13+00:00)
Title: SFTP client no longer tries to create folders twice when path has trailing separator

Working with SSHJ, @signed and me discovered that ``SFTPClient.mkdirs`` tries to create the deepest folder twice when the path argument ends with the separator character.
This change fixes it.

The change might better belong into ```PathHelper.getComponents``, but we decide against it, lest we trigger unforeseen consequences.