various language updates
set charset of origfilename to utf8
add nicer looking file upload chooser
add css for new file upload chooser
use new file upload chooser
order keywords by name
use container-fluid class for top navigation (Bug #157)
set pwdexpiration to '0000-00-00 00:00:00' if not set (addUser()) (Bug #151)
set pwdExperiation to a valid date before saving in database
replace dskspace() with platform independ version (Bug #156)
major update
quota can be set
pass quota settings to view
pass quota checking to view
add menu item for user list in admin menu
quota can be edited
show quota
show quota
checkQuota() now takes the user as an argument
check quota