Restore backups easily with the delivered bash script
Human readable naming schema for backups
Backed up directories are now relative
Group has write permission (g+ws) to SERVER_ROOT
Proper quotation of variables which might contain spaces
Fix a bug which was introduced by the new indentation (cat EOF).
Tailf which is used to retrieve the server output closes itself as
soon as the minecraft command is triggered. Since this functionality
is build into tailf there is no need to reinvent the wheel.