ageitgey/node-unfluff — pull request #4 by ageitgey (2014-07-06 05:16:44+00:00)
Title: Add basic image extraction from meta tags

This adds an `image` element to the data extracted from each page.

The `image` element contains the main image of the document.

Right now, this is just pulled form meta tags (facebook opengraph tags, g+ tags, twitter tags, etc).

This is a first pass at addressing #1 .