learningequality/ka-lite — pull request #1565 by aronasorman (2014-02-19 23:35:32+00:00)
Title: Avoid fetching translations on function definition

Solves #1529. The problem was that these strings were being translated on server start, hence we can't change it on demand on whatever the logged in user's settings are. So we make them lazy to allow Django to translate them on the fly depending on 'django_language's value.