do actual validation
bind routing number validation
make options lowercase
add account suffix
move message up
add invalid message
add account number model
remove error string from routing number model
fix validation on account number to add error string
add reference in form
add account number js
fix unbalanced paren
fix check threshold
wire up account number parts of form
add unified bank account file
move dependencies to use unified model
remove moved scripts
remove old account model
add js extension
use computed instead of observable