Merge pull request #3771 from edx/sarina/051914-language-update

conf/locale/ar/LC_MESSAGES/django.mo

conf/locale/ar/LC_MESSAGES/django.po

conf/locale/ar/LC_MESSAGES/djangojs.mo

conf/locale/ar/LC_MESSAGES/djangojs.po

conf/locale/az/LC_MESSAGES/django.mo

conf/locale/az/LC_MESSAGES/django.po

conf/locale/az/LC_MESSAGES/djangojs.mo

conf/locale/az/LC_MESSAGES/djangojs.po

conf/locale/bg_BG/LC_MESSAGES/django.mo

conf/locale/bg_BG/LC_MESSAGES/django.po

conf/locale/bg_BG/LC_MESSAGES/djangojs.mo

conf/locale/bg_BG/LC_MESSAGES/djangojs.po

conf/locale/bn_BD/LC_MESSAGES/django.mo

conf/locale/bn_BD/LC_MESSAGES/django.po

conf/locale/bn_BD/LC_MESSAGES/djangojs.mo

conf/locale/bn_BD/LC_MESSAGES/djangojs.po

conf/locale/bn_IN/LC_MESSAGES/django.mo

conf/locale/bn_IN/LC_MESSAGES/django.po

conf/locale/bn_IN/LC_MESSAGES/djangojs.mo

conf/locale/bn_IN/LC_MESSAGES/djangojs.po