Show tickets as observer on home fixed #4436


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@21575 35612d4c-9d10-0410-837c-bf9dd1be60d7
Notification to group without supervisor fixed #4298


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@21577 35612d4c-9d10-0410-837c-bf9dd1be60d7
complete : Notification to group without supervisor see #4298


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@21578 35612d4c-9d10-0410-837c-bf9dd1be60d7