CCX overrides course max_student_enrollments_allowed
and set it to 200 during CCX creation

SWAT-92

Please note that this is a squshed commit and the work of:
Symbolist, macdiesel, nedbat, doctoryes, muzaffaryousaf and muhammad-ammar

When I reverted the edx.org theme in 116ca291,
I reverted this line incorrectly. It should be like this.

TNL-3137

TNL-3137

There's a lot of useful things in PR #8271 that provide a framework
for the comprehensive theming system. If we need to remove the edx.org
theme from the codebase, we can leave most of PR #8271 in, to make it
easier to build on top of and get this feature back in.

There's a lot of useful things in PR #8271 that provide a framework
for the comprehensive theming system. If we need to remove the edx.org
theme from the codebase, we can leave most of PR #8271 in, to make it
easier to build on top of and get this feature back in.

This reverts commit 2bfbda3c.

TNL-3137

This is a squash of 38 commits ending with
5b080f979d692804452400ac5bed9b17c50b001e

fixed object has no attribute 'get'

fixed 'LazySettings' object has no attribute

add social settings to cms/env/aws

remove "defensive code" until we can figure out how to actually
catch the errors,

PR #8930

TNL-1935

The old line:

    from path import path

produced pylint errors because of the baroque way that path.py defined
"path".  We tried to get them to change how they defined it, but they
deleted the name instead: https://github.com/jaraco/path.py/issues/102

(Jason then changed his mind, but this is a better way to use path.py,
it avoids the pylint error at least.)

TNL-3014

Add tests for search

Add text_search to TeamsListView

Add reindex command line tool for course teams

Add Search Pagination and update comments

Move paginate_search_results to common library