v8.0.4. (#134)

v8.0.3. (#121)

Remove warning if RFS is included more than once

Upgrade to 8.0.0

7.1.9

Sync npm with master branch

Remove ide settings from npm

Remove unneeded files from npm

v7.1.5

- remove sache file
- Update dev dependencies
- Cache function calls
- Fix unitless bug in PostCSS & Stylus
- Add unitless examples
- Documentation updates

Allow to enable or disable RFS on the fly