-Example Site +addUser +userSel ~logIn ~Tests

Removed the entire example site (out of date, will not be that similar
to updated one).
Added the addUser method to the system (basically just a simple dbMod
use).
Added the userSel method (an implementation of the dbSel method).
Changed the logIn method to user the new userSel methos.
Made tests a little cleaner by dropping tables used for tests.
Updated readme.
Removed license (I don't care).
Updated the setup file.