Lexer ready for the lake language.
Reorganized lake view layout.
Re-throw uncaught exception.
Parser works. Though quite fragile.
Ported app.js to coffee.
Add Makefile for building coffeescript.
Merge branch 'master' into lake-lang
No coffee please.
Refactored to a dynamic lexer.
No bossing around.
Mild refactoring and comments in parser.
Refactored Lake class, removed static functions.
Setup the interpreter display.
Restyled pane labels to not overlap content.
Initial implementation of interpreter.
Added tests for lake language.

Some are failing, are commented.
Fix horrible precedence dealing error.
Lots of tests for the lake language.
Can parse and handle decimals now.
Added various ways to write numbers.