Custom form submission handlers?
I'm looking into Sitefinity for a project I'll be working on soon, and it's going to need an authentication layer separate to Sitefinity. This means I'll need a login form, for example, that submits to my own custom code and is handled that way. I was wondering if this sort of thing is covered in a tutorial anywhere among the site's great documentation?
Failing that, has anyone else tried doing this? Any suggestions?