* Support all currencies, handle outside DB
* Remove currencies from seed
* Fix account balance namespace
* Set default currency on authentication
* Cache currency instances
* Implement multi-currency syncs with tests
* Series fallback, passing tests
* Fix conflicts
* Make value group concrete class that works with currency values
* Fix migration conflict
* Update tests to expect multi-currency results
* Update account list to use group method
* Namespace updates
* Fetch unknown exchange rates from API
* Fix date range bug
* Ensure demo data works without external API
* Enforce cascades only at DB level
* Add trends, time series, seed data
* Remove test data
* Replace old view values with helpers
* Fix tooltip bugs in D3 chart
* Fix tests
* Fix smoke test
* Add CRUD actions for valuations
* Scaffold out inline editing with Turbo
* Refactor series logic
* Scaffold out basic sync process for accounts
* Fix tests
