Disambiguate negative numbers from symbols
Merge pull request #5 from trptcolin/negative_numbers

Disambiguate negative numbers from symbols
Merge pull request #6 from trptcolin/regexes

Handle regexes
Merge pull request #7 from trptcolin/ns_qualified_keywords

Namespace-qualified keywords
Merge remote-tracking branch 'origin/master' into real_characters
Handle whitespace as part of a character