Riot v0.9.4. This is a major update with following changes:

- Standalone version without jQuery dependency: riot.js and riot.min.js (1.3kb)
- Made Riot templating optional so people can use their preferred solution. It's currently located on "extensions" folder /ext.
- Support for Zepto.js
- Standalone, Zepto and jQuery tests are now under /test folder

Still working on packaging. I want better build system, and possibly a separate dist folder. I'm leaning towards shelljs, similar to Zepto make file (not fan of grunt).