I want to be honest with you. PHP is not my favorite scripting language. Not at all. But every here and then, a new project comes around which keeps me in front of my computer for hours, rediscovering the joy (yes, joy) of writing PHP code. And one of those projects is Silex, a PHP 5.3 micro-framework, developed by Fabien Potencier and Igor Wiedler. With Silex, you can build (smaller) web applicat