Fix EXIT code generated by errexit. Add function to remove LOG files older than 3 days
Merge pull request #27 from alexandru-iacob/devel

Pull into devel
shell script to auto create git repos
Merge branch 'master' of https://github.com/alexandru-iacob/server_scripts
capture DEBIAN stable
Merge pull request #28 from alexandru-iacob/master

Merge to DEVEL