Create user_billing.tpl

Amaricanized registration page. It is "pseudo" Americanized as it is not perfect but will suffice for now. Changes I would like to continue to make include: 1) Eliminate Country entry, 2) Have state drop down independant of Country entry. 3) Enter State input between City and Zipcode line. and 4) Fix spacing in Birthday input. You are free to use this code as I modified from Oxid at your own risk.