Add Account Balances Sheet Feature

Account Balances

Mintable v1.2.6 adds an exciting new feature: Account Balances (fixes #15).

CREATE_BALANCES_SHEET optionally fetches the balances of all your connected accounts and places them in a sheet called Balances.

If you want to enable this, you can add the following line to your mintable.config.json file:

"CREATE_BALANCES_SHEET": true

The format of this sheet as well as what columns it fetches is configurable via Mintable's settings.

Fixes

Fixes #35 – we no longer require the Auth endpoint for Plaid accounts (fixes Amex and other banks).