Support for Node Auto Term

Thanks for the great module!

@emackn - Would you be open to extending it for node auto term based view aliases? A view that pulls up nodes based on the taxonomy term they are associated with via NAT would have to use custom PHP I think, so the implementation might be messy.

@ everyone else - would there be interest in this feature?

(I don't think the node ID feature request is related but one commenter did mention NAT).