Fixes #3944,#3974: Modify the rudder-agent Makefile to sed the rudder-agent.cron file correctly
Merge pull request #129 from Kegeruneku/bug_3944/int/3974_prevent_cron_from_sending_unwanted_mails

Fixes #3944,#3974: Modify the rudder-agent Makefile to sed the rudder-ag...