delete code, untested

app/controllers/merged/cards_controller.rb

@@ -23,7 +23,7 @@ module Merged
         @card.move_down
       end
       @card.save
-      redirect_to section_cards_url(@card.section.id),notice: "Card moved"
+      redirect_to section_cards_url(@card.section.id),notice: "#{@card.header} moved"
     end
 
     def new
@@ -34,8 +34,7 @@ module Merged
 
     def destroy
       @card.destroy
-      @card.section.save
-      redirect_to section_cards_url(@card.section.id) , notice: "Card #{@card.index} removed"
+      redirect_to section_cards_url(@card.section.id) , notice: "#{@card.header} removed"
     end
 
     def update
@@ -50,7 +49,7 @@ module Merged
         @card.set_option(option.name,  options[option.name])
       end if options
       @card.save
-      redirect_to section_cards_url(@card.section.id) , notice: "Update ok"
+      redirect_to section_cards_url(@card.section.id) , notice: "Updated #{@card.header}"
     end
 
     private

app/controllers/merged/pages_controller.rb

@@ -21,7 +21,7 @@ module Merged
     end
 
     def destroy
-      Page.destroy(@page)
+      @page.destroy()
       redirect_to pages_url, notice: "Page #{@page.name} was removed."
     end
 

app/controllers/merged/sections_controller.rb

@@ -33,8 +33,7 @@ module Merged
 
     def destroy
       @section.destroy()
-      @section.page.save
-      redirect_to page_sections_url(@section.page.id) , notice: "Section #{@section.index} removed"
+      redirect_to page_sections_url(@section.page.id) , notice: "Section #{@section.header} removed"
     end
 
     def set_image

app/controllers/merged/view_controller.rb

@@ -3,7 +3,7 @@ module Merged
     include MergedHelper
 
     def view
-      @page = Page.find(params[:id])
+      @page = Page.find_by_name(params[:id])
     end
 
   end