Bump Ruby version.
Ignore Vagrant folder.
Validate sufficient balances on transfers.
Change name of local server in testing to stop conflict.
Ledger uses different key from primary account.
Fix other tests to match new primary account creation rules.
Issue units in a transaction.
Add Unicorn and default Heroku config.
Basic consensus node model.
Fix type of public key column.
Properly assign ledger primary account.
Add a staging config file.
Fix private key if newline chars are escaped.
Ledgers broadcast primary account as well.
Check signature on both ledger and primary account params.
Fix typo and error in test.
Correctly build primary account.
Refactor confirmed check to be more general.
Quick implementation of issue confirmation for testing.
Basic transfer replication.