butter-sanitize v0.1.1

#+TITLE: Butter Provider

[https://butterproject.org] is a toolkit to build VOD plateforms, this component is the base class for Providers.

A =Provider= in the Butter terminology is an accesor for media content, it provides items of type 'movie' or 'show' that will be displayed in a Butter App.

Butter will automatically load any npm package installed (listed in =package.json=) that matches the =/butter-provider-.*/ regex.