add GL.glGetError()
fix creation of perspective and orthographic projection matrices
add mipmap generation for textures
change IndexBuffer.setIndex(int, short) to IndexBuffer.setIndex(int,
short...)
fixed typos in javadoc
change IOUtils.loadResource(String) to IOUtils.loadTextFile(String)
remove unused methods from TextureUtils
add MeshFactory.createAxes(..) MeshFactory.createQuad(..)
add constructor Droid3dConfig(GLESVersion)
add initial support for bitmap fonts
add license file