New Paulus namespacing. The base "Paulus" class is now in its own
namespace. Namespaception.
Moving Paulus's directory and changing autoloader to correspond
New method to get the parts of a class' namespace
Moving models, routes, and controllers into a seperate directory
Also, changing configs, constants, and adding an autoloader to correspond
Namespacing the model sample
Changed the base controller namespace to match the new namespacing of controllers
Moving the external libraries directory to "vendor"
Merge branch 'namespacing'