rewriting the ast to use a passes in a visitor pattern
fixed open paren in call vs. expression
started to fix binary/unary plus and minus, open brackets, dots in float literals, and regex literal whitespace
fixed array derefs
added some new incomplete passes
jquery for the ast
huge commit that completes a TON of passes
more passes and some lexer fixes
changed to disallow variable aliasing and a bunch of other stuff
fixed variable checking, added more class body transformers
starting tests; more for loops
fixed bug with mutating assignments
fixed the syntax of parallel assignment so that it's not ambiguous with variable declarations
lots of different changes
string indentations over multi-line strings/case lists
bug fixes and more output to js stuff
rest of js stuff
fixed do while/until loops
class body code now working
fixed string interp bugs with multiline strings