Quick hack to allow us to hide banners to donors.
No UI for setting the expiration time stamp -- need to set it from MySQL:

update User set noAdsUntil = unix_timestamp(curdate() + interval 1 year) where email = '...';



git-svn-id: http://voronet.francu.com/repos/DEX@1035 8d550267-2627-4c68-899f-85492a8dd5ca