updated pdf viewer
Add some optional policies around password resets, such as password reuse, forced password resets, allowed frequency of password resets
password history: just limit the result set range to simplify iteration logic
This should enable logging of codejail on prod
Fix the pointer to the contentstore in the bok-choy settings
Stray space made html file formatting incorrect
Merge pull request #2781 from edx/cdodge/password-history-enforcements

Add some optional policies around password resets, such as password reus...
Merge pull request #3223 from edx/ahodges/documentation/spacing

Stray space made html file formatting incorrect
Updates to ORA2 documentation
AN-836: draft info about spreadsheets and UTF8, illustrations
Merge pull request #3221 from edx/ahodges/documentation/excel

AN-836: draft info about spreadsheets and UTF8, illustrations
Merge pull request #3226 from edx/sylvia/documentation/DOC-269

Updates to ORA2 documentation
Move overview drag and drop code to a utility class.
Merge pull request #3218 from edx/zoldak/bok-choy-contentstore

Fix the pointer to the contentstore in the bok-choy settings
Merge pull request #3208 from edx/christina/container-reorder

Move overview drag and drop code to a utility class.
Change user.is_authenticated to user.is_authenticated() in roles.py.
LMS-2442
Merge pull request #3065 from edx/waheed/lms2442-fix-is_authenticated-in-roles

Change user.is_authenticated to user.is_authenticated() in roles.py.
Updating the ORA2 hash for release week 2014-04-07
BLD-970: Fix flaky test.
Merge pull request #2986 from edx/dcs/a11y-pdfreader

Accessible PDF textbook viewer