fixed buggy traversal tests, unfortunaly the test relies on the STAGING dir being clean for the time being
fixed buggy traversal tests, unfortunaly the test relies on the STAGING dir being clean for the time being

git-svn-id: c40766185de49380797b251dcbe02d282f0a1f14@470 1bbb43ac-ffe0-11de-8c0c-f1c8ac664a8e

grischa/mytardis-mrtardis,grischa/mytardis-mrtardis