PorteConfig
A central class to store static variables.
It is mostly use to store configuration properties which will provide default values later on when a new connection is created. For exemple a new connection may be created with an array parameter containing the property 'host' set to a domain. If this property was not present in the parameter array, the connection would had otherwise default the 'host' property to the value defined in PorteConfig::$host
@package Porte
@subpackage core
@author David Worms info(at)adaltas.com
@copyright 2008 Adaltas
@version 0.1.4