It all depends on what NewBlue effect you're speaking off. If EDIUS has a built-in effect called like that, then there is a chance you'll find it in the new version of the software as well.
If you're talking about the standalone one, the NewBlueFX is the name of a company which develops video editing tools. You can check their website to see exactly what software you need for EDIUS.
I've also checked the official website of Edius, but there was nowhere mentioned about the Newblue effect you're speaking off.