Field to enter bank and account details

Issue summary: 

OFX files have random bank id and account

<BANKID>67386217</BANKID>
<ACCTID>67386211</ACCTID>

It would be good to have two optional fields to fill in the correct details

Component: 
Code
Reporter: 
admin
Created: 
Sat, 09/10/2016 - 00:18
Updated: 
Sat, 09/10/2016 - 00:18