* Remove plaid initialiser
The initializer can be safely removed because:
- Config is lazily loaded via Provider::Registry
- reload_configuration is called after settings updates
- All calling code handles nil configs gracefully
- Initial nil state is fine - config loads on first use
* Fix for missing config
* Actually don't pollute application.rb
* Add currency loading for balances
* Fix race condition on lazy load
* Allow loans to be imported in lunch flow also
* Fix currency processor
