Scald still not a real option. D'oh.

@jhedstrom:

Scald has some great aspects but I do not think it's ready for prime-time. Its media browser slide-out modeless interface and media creation modals are great, its wysiwyg functionality is pretty darn good (but has some similar issues to Media's, it seems). BUT. Comparing it to Media module, it's _also_ seemingly-simple yet super confusing to configure (Scald contexts for atoms vs file entity displays, basically).

So this is a DON'T pull request. :) Just wanted to document the branch I'd pushed.