[ale] GeForce 7300 NVIDIA card with linux

[Mike Harrison]

> XGL Absent, checking for NVIDIA
> Nvidia Present
> Relaunching beryl with __GL_YIELD="NOTHING"
> XGL Absent, checking for NVIDIA
> Nvidia Present
> beryl: No composite extension

First, you'll have to enable the composite extention
as an option, and then play with the other options
in that original e-mail.

Beryl probably just needs some config options set.