GLPI_ROOT is now defined in include.php, fixed #4179

git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@20029 35612d4c-9d10-0410-837c-bf9dd1be60d7
display is_dynamic for computers_items relations

git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@20030 35612d4c-9d10-0410-837c-bf9dd1be60d7