Support Request variables

By Gonçalo Borrêga on 13 May 2010
Similar to the Session variables, the Request variables should be accessible from all webblocks, actions, screen, but in the context of a single webrequest.
J.13 May 2010

Yeah, and be able to toggle how the redirect should go, so the url is actually updated instead of only the screen. so we can use the get-parameters properly