[0.84] child entities for template - see 4620

git-svn-id: https://forge.indepnet.net/svn/glpi/branches/0.84-bugfixes@22102 35612d4c-9d10-0410-837c-bf9dd1be60d7
[0.84] cronInfocom : problem of sending - see #4621

git-svn-id: https://forge.indepnet.net/svn/glpi/branches/0.84-bugfixes@22105 35612d4c-9d10-0410-837c-bf9dd1be60d7