edx/edx-platform — pull request #3119 by louyihua (2014-03-29 06:07:55+00:00)
Title: Fix a decode error in course_about.html and make some string translatable

The strings in share links should be in unicode, otherwise when the name of a course is non-ascii, it will generate a decode error.
And some of these strings is actually translatable, so they should be collected into mako.po.