5ce6cecfed
In Django template rendering, context processors only run once.
But when we do template rendering through edxmako (which we do for
each and every web fragment/XBlock), we can end up having hundreds
of invocations of templates and run context processors for each
separately. This removes that work.
This was originally added in ad5cc3d5 and reverted when we saw
errors in one of our environments that seemed to be related to
context processor code. Those errors persisted after the revert,
and so I'm adding this back in (with some modifications based on
review comments).
common ------ This directory contains common code shared between LMS and CMS, such as Mako templates, CSS, and Coffescript.