GL ES 2 Rendering

We have completed the initial implementation for GL ES 2 rendering with shaders, and are providing a core set of shaders with AGE:

• solid color
• per-vertex color
• texture-mapped
• per-vertex lighting
• per-pixel lighting

Plus the ability to install any other shaders of your choosing.

As a result, we are going to remove the GL 1.x related rendering code.