Email subject bad decoded see #4771


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@22544 35612d4c-9d10-0410-837c-bf9dd1be60d7
improve error message of invalid session


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@22545 35612d4c-9d10-0410-837c-bf9dd1be60d7
Clean HTML try to avoid extra spaces see #4772


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@22547 35612d4c-9d10-0410-837c-bf9dd1be60d7
more for #4771


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@22548 35612d4c-9d10-0410-837c-bf9dd1be60d7