Version 2.1.0

Full Changelog: v2.0.0...v2.1.0

Version 2.0.0

Refactor of all the code, and a cleaner API for creating, parsing, and verifying tokens.

Also added support for many more signature algorithms, and unit testing for each one.

Full Changelog: 1.0.1...v2.0.0

Version 1.0.1

Fixed issue with base64 encoding. Previously padded encoding was used (padded with = characters), but now it uses the un-padded encoding.