canUnrecurs for devices see #4366


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@22886 35612d4c-9d10-0410-837c-bf9dd1be60d7
 PlanningRecall when item does not exists see #4862


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@22888 35612d4c-9d10-0410-837c-bf9dd1be60d7