CabinJS/grunt-pages — pull request #81 by TheAlphaNerd (2013-12-31 11:28:47+00:00)
Title: Added Renderer.image to markedOptions default

This will append any image url that begins /images with the baseUrl supplied to options. I believe it is safe to assume that there will never be an instance where an image being /images when a user will not want the base url appended.