remove events, summarized reports and other maintenance items
simplify WAN failover using cron instead of events module
adapt remoteservices to pass syntax check until removed
delete events dispatcher in remoteservices
remove more dead code
fixed regression in urls after delete of Maintenance menu
Merge branch 'master' into jacalvo/simplify-events-and-logs
restored simplified reportUrls method
give execution permissions to failover-checker
Merge pull request #1529 from Zentyal/jacalvo/simplify-events-and-logs

Jacalvo/simplify events and logs