2 Commits

Author	SHA1	Message	Date
Calen Pennington	7b0c22afe9	Make request_cache easier to use	2015-07-20 14:53:10 -04:00
Chris Dodge	03f9bb5d38	use a request-scoped cache to keep the metadata inheritence tree around for the whole request. This means we should only do one trip to Memcached/Mongo per course per request. This is expected to keep memory utilization down	2013-03-27 22:37:07 -04:00