Implemented packet handling system.
We should grab the last insert ID before executing another query.
Require the packet mapping bootstrap file.
Basic design for the login packet done.
Added a base class for data storing objects which AccountInto should extend.
Completed log-in system minus redirection.
Moved to more modular navigation set-up.
Navigation anchor tags should expand to fill the entire LI element.
When hitting enter on a form table input element, it should try to submit the form.
Make it class-specific so we can choose if we want the short-cut to work on the form table or not.
Redirect the user to the previous page or to the homepage if they have no history.
Correctly share the sessions across all sub-domains.