Handling media assets

[ashfame]

With the content liberated, we are still not handling the media assets, the images and whatnot, they would be hot linked to the origin URL. One of the ways we (@psrpinto and I) think would be to rely on a third party plugin to fix this for us afterwards as if you would do in a regular migration from a WordPress host to another host. That way we don't have to write a lot of code to do the things for which WP plugins exist out there and we can call them programmatically.