edx/edx-platform — pull request #4604 by dan-f (2014-07-29 21:14:04+00:00)
Title: Reduce calls to expensive methods in create_xblock_info

Improve load time of course outline page via `create_xblock_info()`. Several expensive methods are now only called when required (which, in this case, is when generating xblock info for the container page).

@cahrens @tymofij

STUD-1997

Conflicts:
cms/djangoapps/contentstore/views/component.py
cms/djangoapps/contentstore/views/item.py
cms/djangoapps/contentstore/views/tests/test_item.py