Add costs to problem see #4516
Notifications


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@21833 35612d4c-9d10-0410-837c-bf9dd1be60d7
factorize notif of task + cost


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@21835 35612d4c-9d10-0410-837c-bf9dd1be60d7