The tests weren't complete nor were they being used so I dropped them. Since
this branch is still actively being maintained as it's the PHP 5.3 compatible
stuff I figured I should update the headers to have the current year and
explicitly show that it's PHP 5.3+ and not just PHP 5.
Geoff likes to exploit the URI and inject key/value pairs into it. It's not something I do, but I was intrigued enough to implement it. Basic usage is /path/to/page/id:123/spam:eggs. The variables are removed from the request variable as to not bork module loading and are made available via Browser::get('variable');
