edx/edx-platform — pull request #416 by sarina (2013-07-16 18:31:22+00:00)
Title: Add XBlock bulk saves to LMS/CMS

Interfacing with the new XBlock bulk save mechanism.

Passes all tests including acceptance tests (manual build of acceptance tests here: http://jenkins.edx.org:8080/job/release-acceptance-tests/37/)

@dmitchell @cpennington review please?

We will do a rebase/commit squash prior to final merge, once we have addressed your review comments.