Add export and import and batch delete subscribers feature.

config/locales/en.yml

@@ -1,7 +1,16 @@
 en:   
   module_name:
     e_paper: "ePaper"
+  restful_actions:
+    batch_delete_subscribers: "Batch Delete Subscribers"
   e_paper:
+    delete_subscribers_hint2: "Delete Subscribers below forever."
+    delete_subscribers_hint1: "Do you realy want to delete Subscribers you added forever?"
+    delete_subscribers_hint: "Click 『Add』 button to select Subscribers"
+    delete_subscribers: "Delete Subscribers"
+    batch_delete_subscribers: "Batch Delete Subscribers"
+    import: "Import"
+    export: "Export"
     get_invalid_emails: get invalid email
     get_failed_emails: get sended-failed emails
     e_paper: "ePaper" 

config/locales/zh_tw.yml

@@ -1,7 +1,16 @@
 zh_tw:   
   module_name:
     e_paper: 電子報
+  restful_actions:
+    batch_delete_subscribers: "批次刪除訂閱者"
   e_paper:
+    delete_subscribers_hint2: "永久刪除以下訂閱者"
+    delete_subscribers_hint1: "您確定真的要永久刪除所選的訂閱者嗎?"
+    delete_subscribers_hint: "點選『新增』按鈕選擇訂閱者"
+    delete_subscribers: "刪除訂閱者"
+    batch_delete_subscribers: "批次刪除訂閱者"
+    import: "匯入"
+    export: "匯出"
     get_invalid_emails: 顯示格式錯誤的email
     get_failed_emails: 顯示寄送失敗的email 
     e_paper: "電子報"     

config/routes.rb

@@ -12,6 +12,12 @@ Rails.application.routes.draw do
           get "get_invalid_emails"
         end
       end
+      get 'e_paper_subscribers/export_excel', to: 'e_paper_subscribers#export_excel'
+      get 'e_paper_subscribers/download_excel_format', to: 'e_paper_subscribers#download_excel_format'
+      post 'e_paper_subscribers/import_from_excel', to: 'e_paper_subscribers#import_from_excel'
+      get 'e_paper_subscribers/get_subscribers_modal', to: 'e_paper_subscribers#get_subscribers_modal'
+      get 'e_paper_subscribers/batch_delete_subscribers', to: 'e_paper_subscribers#batch_delete_subscribers'
+      post 'e_paper_subscribers/delete_subscribers', to: 'e_paper_subscribers#delete_subscribers'
       resources :e_paper_subscribers
       resources :e_papers do
         member do