Typo
Cosmetic changes: Renamed object state

Renamed "httpMethod" to simple "method" because "http method" evokes
confusion as it adds two known-as for a URI, where it adds on to
"method" and "request method" to have "http method". So, rather, the
name was kept simple.
Added URI normalization and superglobals
Create server globals
Get URI from abstract request obj
Added Bag, a collection datatype

Bag stores name-value pairs
Added name of default route to config.php
Wrote small comment
Edited project info
Updated progress log