rsync dependency added
fix get_tcz bug, the directory was first created as root so the download as user didn't work
Merge remote-tracking branch 'janos/master'
Merge remote-tracking branch 'janos/master'

Conflicts:
	scripts/common.sh
Fix typo in python param name
Merge pull request #2 from zerog0/master

copy paste error in python level + added rsync dependency