Fixes #3996 - Fix typo into /opt/rudder/bin/check-rudder-agent which prevent from relaunching Rudder agent
Merge pull request #135 from nperron/bug_3996/int/fix_typo_which_prevent_to_relaunch_cfe

Fixes #3996 - Fix typo into /opt/rudder/bin/check-rudder-agent which prevent from relaunching Rudder agent
Fixes #3995 - Add backup of /etc/{init.d,default,cron.d}/rudder-agent in preinst and restore action in check-rudder-agent cron file
Merge pull request #136 from nperron/bug_3995/int/prevent_from_removing_init_default_and_cron_file_of_rudder_agent

Fixes #3995 - Add backup of /etc/{init.d,default,cron.d}/rudder-agent in preinst and restore action in check-rudder-agent cron file
Merge branch 'branches/rudder/2.4' into branches/rudder/2.6
Merge branch 'branches/rudder/2.6' into branches/rudder/2.7
Merge branch 'branches/rudder/2.7'