[#135] fix expire date of the flash notify message

app/assets/javascripts/extra/flash_notifies.js

@@ -12,7 +12,10 @@ $(document).ready(function() {
   }
 
   $('#close-alert').click(function () {
-    setCookie("flash_notify_hash", FLASH_HASH_ID, FLASH_EXPIRES_AT);
+    var exdate=new Date();
+    exdate.setDate(exdate.getDate() + 365);
+    var expires="expires="+exdate.toUTCString();
+    setCookie("flash_notify_hash", FLASH_HASH_ID, expires);
   });
 });
 

app/views/layouts/_notifies.html.haml

@@ -7,4 +7,3 @@
 
       :javascript
         var FLASH_HASH_ID = "#{flash_notify.hash_id}";
-        var FLASH_EXPIRES_AT = "#{Date.today + 1.year}";