Add Instant Transfer to bad options

I have my checking account linked with paypal, and they call it "Instant Transfer".

![pp_initial](https://f.cloud.github.com/assets/324189/1747683/ecc5550a-6468-11e3-97db-7344f527e9f6.png)

I left "Bank Account" and "Checking Account" in place because I don't know that paypal *doesn't* use those.