1.4.0

Added

• Combinator: maybe for conditionally applying a function to the result of a parser.

Changed

• toml: parse checks if you've reached the end of the file.
• xml: parse checks if you've reached the end of the file.
• json: Numbers now parse as fixnum if they can be.
• json: Number parsing is now 2x as fast and uses half as much memory.

Fixed

• xml: Allow a <!DOCTYPE ...> tag near the top of the file.