A couple of new libraries

[Georg Wrede]

>> Can you tell us more about the GUI library, like:
>>
> It's currently Windows-only, but the plan is to make it cross-platform.
> It's designed for native widgets. So far, it just does windows, buttons,
> and text fields, but adding other controls shouldn't be too difficult.
> The goal is to create as simple and intuitive of an interface as
> possible, even if it means sacrificing a few advanced features that are
> rarely used.

Name suggestion: Trivial-GUI.