* Move Valuation to Account namespace
* Move account history to controller
* Clean up valuation controller and views
* Translations and cleanup
* Remove unused scopes and methods
* Pass brakeman
* 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
* 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