Unicode BOM symbol support.

[nagolove]

Hi. I do not know is it real issue, but then my editor save BOM symbols in file(on Windows) Teal parser get error like this:

3 syntax errors:
sub\code2.tl:1:1: invalid token '∩'
sub\code2.tl:1:2: invalid token '╗'
sub\code2.tl:1:3: invalid token '┐'

[hishamhm]

Yes, skipping the initial UTF-8 BOM ("\xEF\xBB\xBF") from files when running the lexer would be good! Looks like Lua does this as well.