add more todo items to global todo list

src/main.cpp

@@ -19,7 +19,8 @@
 *  - work on cleaner interface for initEntity and loadScene...
 *  - full lighting model
 *  - test complex entities
-*  - node animations...
+*  - fix debug load times (either by using cgltf, or hiding tinygltf.h)
+*  - merge back into libTangerine
 *
 * === TODONE: ===
 *  - don't allocate Asset structure on asset arena