Added reference table between Page and MailDelivery
Fix associations
Added StrongParameters to PagesController
Added partial for Page
Update templates
Added partial for Page
Added StrongParameters into PagesController
Fix associations
Add column to PageAction
Remove columns from PageLink
Added StrongParameters into PagesController
Added partials for Page
Rename column to PageLink
Add column to PageLink
Refactor Page
Fix association between Page and PageLink (to self reference)
Remove column from PageLink
Add column to PageLink
Fix association between Page and PageLink