Goodie Auto-Templating.

This approximates the way things work on the production back-end, without requiring
all of the infrastructure.
@mwmiller @russellholt sounds good. I'm happy with this then.

> The problem I had here was with the template completion happening on the trip back through from the proxied request. I couldn't find a nice way to do this.

@mwmiller Not quite sure what you mean by this? Which proxied request?