Added newrelic node.js agent.
Removed unneeded files.
Updated test image URL.
Added newrelic to the package.json canon of required modules.
Syntax
Changed the spec to pass.

The spec still confirms that an image cropped to 50px square is the appropriate size, but I used a different approach. The function grabInfo() just wasn't answering the size question for me.
Merge pull request #1 from dolores/ticket/devop-2021

Ticket/devop 2021