Fix issue with edit button in admin page not working.

app/grids/page_grid.rb

@@ -39,13 +39,13 @@ class PageGrid
                            from #{model.edit_info[:locked_time].to_s(:quiz)}"
       x = %{<button class="btn btn-primary"
               id="revoke-lock" #{'disabled' if readonly}
-              onclick='return PageIndex.stop_editing_page(event, "#{model.pretty_name}");'>
+              onclick='return PageIndex.stop_editing_page(event, "#{model.pretty_name}", "#{model.course_id}");'>
               #{revoke_button_text}
              </button>&nbsp;}
     end
     (x + %{<button class="btn btn-primary edit-enotes-button"
       #{'disabled' if readonly}
-      onclick='return PageIndex.edit_page(event, "#{model.pretty_name}");'> Edit </button>}
+      onclick='return PageIndex.edit_page(event, "#{model.pretty_name}", "#{model.course_id}");'> Edit </button>}
     ).html_safe
   end
 end