Fix help modal css selector
config refactor wip
merging from master
pep8 and comments
Split mongo support for libraries and Library XBlock
renmaing prod.py and setting more defaults
renaming to use underscores
Don't allow voting while the thread is closed

When someone closes thread there is still option
to add vote which cause error when click on add
vote button. User shouldn't be able to add vote
while the thread is closed.

TNL-152
Pin django-cas to hash
Move to github.txt and make editable
moving the convert_tokens function to a common file
Create helper function to remove duplicate code

This repetitive code is especially pronounced in Stanford's fork, where
we have extended the About page to include several additional fields.

This pays down some technical debt by refactoring into a shared helper.
Merge pull request #5966 from Stanford-Online/kluo/help-modal-id

Fix help modal css selector
fix export for openassessment drafts (PLAT-249)
Merge pull request #5874 from stvstnfrd/up/course/about

Create helper function to remove duplicate code
Make changes to the Mongo modulestore format for asset metadata.
Move the asset types under a top-level 'assets' dict to allow for
future arbitrary asset types.
Change 'basename' to 'pathname', since the attr is for storing the path.
Merge pull request #6033 from edx-solutions/content-libraries

Modulestore Support for Content libraries (Part of SOL-1, SOL-2, SOL-3)
Update translations (autogenerated message)
add disable fixme to pylintrc
Merge pull request #6161 from edx/adam/fix-openended-draft-export

fix export for openassessment drafts (PLAT-249)
Add email opt in to old login and register pages