Add Byebug for debugging.
Ledgers now have proper prepare records.
Ledgers controller adds own prepare confirmation.
Add commit confirmations to ledgers controller.
Remove confirm count and bool and replace with prepared and committed bools.
Move add confirmations to concern.
Add confirmable concern to all models.
Bump Rails.
Move confirmable associations to concern.
Confirmable resources create all applicable confirmation after create.
Refactor ledger controller to use different routes for prepare and commit.
Refactor consensus pool into consensus node class and ammend tests.