Add AbsurdJS

Pretty much my goto CSS preprocessor and HTML templating system. Using javascript and json to create CSS and HTML. Has a components system which is essentially bundled together HTML+CSS in one object per component that can be used. Available on NPM so added npm file map.

Website: http://absurdjs.com/
Github Repo: https://github.com/krasimir/absurd
Version number: From https://github.com/krasimir/absurd/blob/master/package.json
JS files from: https://github.com/krasimir/absurd/tree/master/client-side/build