[cep-dev] Updates

[Jackson M. <ja...@ph...>]

I have added a shell of a CEP_Config object and renamed the CEP_User file from 
CEP/CEP_User.php to CEP/User.php as it should have been.

I also added an __autoload() implementation to the CEP base class.  If someone 
is going to implement CEP on their page then they must include CEP.  If we 
agree that this is a good idea then we can quit making include statements 
that follow the CEP naming convention, but this would require CEP to be in 
the include_path.

Also, after User/Request/Conf is done, if we have autoload we can start 
playing with a "aspect" implementation to complete the CLAM model.

-Jackson