Proxy some page on scraperwiki.com to Wordpress blog.
requests to custard root should proxy content from blog.scraperwiki.com root
clean clean clean
Consolidate some of the proxy rules.
Allow trailing / on URLs that proxy to Wordpress.
Merge pull request #20 from scraperwiki/host-static-on-wordpress

Proxy some page on scraperwiki.com to Wordpress blog.