Code cleanup

Rename members table 'users' because, really, that makes more sense
gmtime doesn't need extra modules or libraries, and isn't a module name
Added helper functions to Waiter.pm

Some basic functions to return status information and verify stuff
Function to create a new basic recipe

Provide the needed information, and allow the MySQL defaults to handle
the rest
Cleaned up some session juggling

We really didn't want to store /all/ the data passed through params into
the session, we just want to track the username and hashed password
Updated / created header/footer functions

Made page_header cleaner as well as created page_footer
Support functions for recipes.pl

Some functions to create blocks of HTML for the recipe settings page
Basic recipes interface / page

Create and list recipes, list is TODO and create is incomplete
Cleanup signup

Made the HTML cleaner, and utilize page_header/page_footer
Cleanup index.pl

Code cleanup, utilize page_header/page_footer
Update CSS
Update MySQL schema
Basic home page and some support functions

Work in progress