From d832f4c4b1324c0bffa145b442b48f92f810c846 Mon Sep 17 00:00:00 2001
From: thomaschen <99703040@nccu.edu.tw>
Date: Mon, 21 Oct 2013 14:44:31 +0800
Subject: [PATCH] can read the spreadsheet each row.(need to think of a method
 to parse each row to figure)

Conflicts:

	Gemfile
	vendor/built_in_modules/survey/app/controllers/panel/survey/back_end/surveys_controller.rb
---
 .../app/controllers/panel/survey/back_end/surveys_controller.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/vendor/built_in_modules/survey/app/controllers/panel/survey/back_end/surveys_controller.rb b/vendor/built_in_modules/survey/app/controllers/panel/survey/back_end/surveys_controller.rb
index 1ad95dfa6..c221df87f 100644
--- a/vendor/built_in_modules/survey/app/controllers/panel/survey/back_end/surveys_controller.rb
+++ b/vendor/built_in_modules/survey/app/controllers/panel/survey/back_end/surveys_controller.rb
@@ -1,4 +1,6 @@
 require 'csv'
+require 'iconv'
+require 'roo'
 
 # encoding: UTF-8