Version 4.8.0 released (18-Apr-2012)

This release adds a couple of major modifications. The syntax for starting a calculation has changed, which should make scripting easier. Also, we added what is needed for Optimal Control theory (RWA, backwards-in-time propagation), and started with some experimental density operator propagation. Besides that, a couple of bugs were fixed, and the documentation has been moved to the wiki and heavily updated.