COMP: make sure the nightly dashboard works using crontab

git-svn-id: https://svn.bigr.nl/elastix/trunkpublic@4311 4d348492-3962-11de-aa85-65a2020054a3
COMP: add MacMini paths

git-svn-id: https://svn.bigr.nl/elastix/trunkpublic@4312 4d348492-3962-11de-aa85-65a2020054a3
COMP: for python versions < 2.7

git-svn-id: https://svn.bigr.nl/elastix/trunkpublic@4315 4d348492-3962-11de-aa85-65a2020054a3