Change to prototypal structuring.
Change to prototypal structuring.

This change is more inline with Javascripts design, following Douglas Crockfords suggestions,
and allows more control over the scope of the variables.

- that{}: Create this to hold all the public accessible compoents of the object.
- Move functions (bounce and draw) into the character function object.
- change naming of object from Character to character indicating the non-requirement of calling with the new keyword

gbeall78/squishy