Fixes #3681 - Remove entry in /etc/crontab which contains wrong escapements
Merge pull request #142 from nperron/bug_3681/dev/remove_buggy_cron_entry_from_crontab

Fixes #3681 - Remove entry in /etc/crontab which contains wrong escapements
Merge branch 'branches/rudder/2.5' into branches/rudder/2.6

Conflicts:
	techniques/system/common/1.0/process_matching.st