Dashboard View and Calculations (#521)

* Handle Turbo updates with tabs

Fixes #491

* Add Filterable concern for controllers

* Add trendline chart

* Extract common UI to partials

* Series refactor

* Put placeholders for calculations in

* Add classification generated column to account

* Add basic net worth calculation

* Add net worth tests

* Get net worth graph working

* Fix lint errors

* Implement asset grouping query

* Make trends and series more intuitive

* Fully functional dashboard

* Remove logging

lib/tasks/demo_data.rake

@@ -5,6 +5,8 @@ namespace :demo_data do
     user = User.find_or_create_by(email: "user@maybe.local") do |u|
       u.password = "password"
       u.family = family
+      u.first_name = "User"
+      u.last_name = "Demo"
     end
 
     puts "Reset user: #{user.email} with family: #{family.name}"