组织首页改版，增加精选、新闻

config/routes.rb

@@ -168,6 +168,17 @@ Rails.application.routes.draw do
           end
         end
         get :recommend, on: :collection
+        resources :is_pinned_projects, only: [:index, :update] do
+          collection do
+            post :pin
+          end
+        end
+        member do
+          post :update_news
+          post :update_memo
+          post :update_other
+          get :languages
+        end
       end
     end