edx/edx-platform — pull request #687 by ichuang (2013-08-15 01:54:10+00:00)
Title: capa optioninput template was missing msg output (needed for hints)

compare with textline template (https://github.com/edx/edx-platform/blob/master/common/lib/capa/capa/templates/textline.html#L61)