n2t-wasm v0.1.0

TODO:

• Show sample ROMs in webpage.
• Add system.init() support? Is it needed or will it be compiled?
• Test operations on 16 bit limits & fix all the signedness issues.
• Should we make js and wasm to operate on their own? (eg. updating pc)

• Transfer words to js instead of pixels. (for debug support)

• Add keyboard support.

• Add breakpoint support.
• Upload files throught a file picker on the web page.
• Create wasm interfaces for debugger tools on the web page.

BUGS:

• If Rect.hack is running with RAM0 > 513, things crash.