libgdx/libgdx — pull request #423 by xoppa (2013-05-25 17:47:25+00:00)
Title: Add ship.obj and shadertest

Added ship.obj (from gdx-invaders) to the tests.
Added ShaderTest to show how:
- To create and use your own Material.Attribute
- To create your own shader without using DefaultShader
- To use BaseShaderProvider to provide your own shader