Elgg/Elgg — pull request #5327 by ewinslow (2013-04-06 22:45:35+00:00)
Title: Refs #4820: Adds refactored router and request services

Testing:
* Added unit tests for Router and Request.
* Also did manual end-to-end test. Main area, admin area, and 404 handling appear to still be working as normal.

Note that this does *not* add any new features. I was going to do that, but need to "prefactor" so as to keep the changes atomic.