Merge pull request #111 from WatanabeYasumasa/gacco2/master

UPDATE email-settings in Dashboard
EDX-412: Add Google Analytics Tracking Code for conversion.
EDX-414: Change csv module to unicodecsv module.
Merge pull request #113 from nttks-dais/gacco2/dais-unicodecsv

EDX-414: Change csv module to unicodecsv module.
Merge pull request #114 from nttks-dais/gacco2/dais-analytics

EDX-412: Add Google Analytics Tracking Code for conversion.
EDX-513: Fix Confirm if click CANCEL.
Merge branch 'gacco2/master' of https://github.com/WatanabeYasumasa/edx-platform into gacco2/master