Multiple changes to prepare for the basic render engine.

* Rendering 2 cubes
* per cube transform panels
* Updated TODO.md
* Updated README.md

TODO.md

@@ -13,7 +13,7 @@
 <input type="checkbox" checked></input> Work on basic logging  \
 <input type="checkbox"></input> Input handling  \
 <input type="checkbox"></input> More shader work  \
-<input type="checkbox"></input> Load FBX model files  \
+<input type="checkbox" checked></input> Load FBX model files  \
 <input type="checkbox"></input> Basic Physics  \
 <input type="checkbox" checked> Running LUA \
 <input type="checkbox"> Lua Scripting   \