been inserted by the end (and if there was some content written -- don't insert for 0-length responses)
Addresses missing head insert if only head tags are present and no head, as per hypothesis/via#9
refactor poute request parsing to happen in the actual router class instead of in the route
in proxy mode, add support for picking a route via proxy-auth
improve test for 'top' rewriting
contains configs for cdx canon, fuzzy matching and rewriting!
rewriting: ability to add custom regexs per domain
also, ability to toggle js rewriting and custom rewriting file
(default is wombat.js)