minor fix


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@21726 35612d4c-9d10-0410-837c-bf9dd1be60d7
add thai language see #4484


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@21729 35612d4c-9d10-0410-837c-bf9dd1be60d7
fix menu reload on change language


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@21730 35612d4c-9d10-0410-837c-bf9dd1be60d7
add missing directory


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@21731 35612d4c-9d10-0410-837c-bf9dd1be60d7