Make a RenderData container object.
Convert some code over to RenderData.
Add a capacity based ctor to VertexBuffer.
Move VertexBuffer from core.gl to core.graphics.
Add a unit test for VertexBuffer.
Make VertexBuffer more like java.nio.Buffer.
Fix compile error in VertexBufferTest.
Fix Android stuff to compile for now.
Add OpenGLES11.glVertexPointer() where possible.
VertexArrayTechnique now works.
Fix a VertexBufferObject.buffer() bug.
Prefer VBO to vertex array technique on PcDisplay's.