server for GA's bank
returns homepage
returns js file
returns everyone's id and their money
returns everyone's id, pin, and their names
(the dashes are censors) returns admin page
returns dashboard (requires params)
returns 404 page
returns 500 page
checks if given id and pin are correct
uses given sql query to the mysql db
gives the given id a salary (if positive) or tax (if negative); otherwise error (if 0)
makes everyone pay a given amount (if positive) or give everyone a salary (if negative); otherwise error (if 0)