Fix build
devel/rubygem-simple_form: update to 3.0.2
Doesn't build with java 6.
games/gbrainy: Fix build by requiring gnome-doc-utils

I think the removal of gnome-panel by one of the dependencies could
have exposed the lack of USE_gnome=gnomedocutils here.
- Fix LICENSE
- Add LICENSE_FILE
- Convert to USES=python
- Simplify docs installation
- Drop @dirrm* from plist
- Add LICENSE_FILE
- Update to latest HEAD

PR:		193849
Switch to WITH_NEW_XORG for all supported version of FreeBSD by default
Add a ums only version of the ati drivers