initial working on create_course_pack
further progress made on course pack
fixed search issues
finalizing create_course_pack
session implemented, search working
not working
Revert "not working"

This reverts commit 2abb550301a6e26ae97295d562523af936cbd3b5.
cleared session at index
goingt to revert
Revert "goingt to revert"

This reverts commit 1a4e373343975df9d3cb4c3712a6714490392a38.
working code, need to do TDD/BDD tests
current working code
tiny changes to coursepack ctrl