UPDATE UI 2014_06_10 PM
Merge pull request #92 from WatanabeYasumasa/gacco2/master

UPDATE UI 2014_06_10 PM
EDX-329: Fix encoding error in _record_feedback_in_datadog
Merge pull request #93 from yokose-ks/EDX-329

EDX-329: Fix encoding error in _record_feedback_in_datadog
change requirements
Merge pull request #94 from YoshidaKS/EDX-399

change requirements
Fix untranslated messages for course_about.html
Merge pull request #91 from yokose-ks/gacco2/master

Fix untranslated messages
Fix untranslated messages for help_modal.html
Merge pull request #95 from yokose-ks/gacco2/master

Fix untranslated messages for help_modal.html
Fix message for resign_confirm.html
UPDATE UI 2014_06_11 AM
Merge pull request #96 from WatanabeYasumasa/gacco2/master

UPDATE UI 2014_06_11 AM
Merge pull request #97 from yokose-ks/gacco2/master

Fix message for resign_confirm.html
Update po/mo files
Emergency Fix on STUDY MENU on Smartphone
Merge pull request #98 from WatanabeYasumasa/gacco2/master

Emergency Fix on "STUDY MENU" in Smartphone View
Fix help-modal
Merge pull request #99 from WatanabeYasumasa/gacco2/master

Fix help-modal
Fix sidebar support URL