Integrate Ledger for double-entry bookkeeping

I started this module Ledger a while back: https://www.drupal.org/project/ledger

It provides entity types and UI for a double-entry bookkeeping system in Drupal. Still a lot of work to do, but I can see in the not-too-distant future integrating Ledger into farmOS. Assets could be linked to Accounts, and Logs to Transactions. It's a pretty straightforward integration, and could be extended with Rules and other interesting things. Lot of potential.