Sentence format & movements.

- Now the final sentence is formatted in a array of string accesible
from html (previously indexed by pointers).
- Boxes’ movements now corrected, they swing nicely ; )
- Index.html example for browser running.
- Last processing 1.4.1.js version included.
- Command line added.
- Processing-1.4.1.js added.
- Index.html example added (currently not working properly)
- Other minor improvements.