0.5: add support for icons, via FontAwesome

added support for Freeplane icons, that get converted into FontAwesome symbols.

0.4

better documentation

0.3

• compatibility with latest Reveal.js for more options, themes, and stunning visual animation effects, including parallax background.
• many more options available in config.
• more explicit documentation (CDN use, auto advance slides, hide map notes from html animation/presentation)