Implemented binary stl parsing and modeling. Added examples.

[DONE] Implemented binary parsing and modeling
- Add newly created madeleine object to Lily’s list.
- Implemented DataReader (Customized DataView).
- Implemented STL file type checking.
- Implemented STL Binary file parsing.
- Implemented parsed data modeling.
- Implemented animation (rotating).
- Implemented immediate file upload view mode.
- Implemented example HTML page (file upload view mode).

[TODO]
- Adjust lighting.
- Attach mouse event handler (drag & zoom).
- Implement snapshot.