Route for email prefs #50
Route for email prefs #50
Route for email prefs, take 3 #50
Routes and controllers #50

Email prefs controller
Email prefs model
relationship
routes, take 4
migration
Form for email preferences #50

Rename model and controller
show template
add link to application layout
Controller, layouts, migration and routes #50

actions for controller (show and update)
migration to add opt_out
changes to layouts to remove debugging code and bad paths
even better routes