upgrade select2


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@22001 35612d4c-9d10-0410-837c-bf9dd1be60d7
add locale to select2


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@22002 35612d4c-9d10-0410-837c-bf9dd1be60d7
minro clean prepare


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@22003 35612d4c-9d10-0410-837c-bf9dd1be60d7
loading indicator not working


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@22004 35612d4c-9d10-0410-837c-bf9dd1be60d7