Elgg/Elgg — pull request #6439 by mrclay (2014-02-08 23:55:05+00:00)
Title: fix(routing): URL-decodes path segments like Elgg 1.8

Non-ASCII characters get URL encoded in $_SERVER['PATH_INFO'] so instead we
copy the URL path into a query string var and use that var to build path
segments in the router. This should yield identical behavior as Elgg 1.8.

Fixes #6218