Merge pull request #17441 from edx/testeng/bokchoy_auto_cache_update_42faf22499804dcf29fc66e7c75fb7226d3ccf45

Bokchoy db cache update

Shard the quality tasks on jenkins TE-2396 

Update functions in calc.py to work in complex plane

handle exceptions and create the necessary html in optimizely

update edxval to 0.1.10

Making honor code not eligible for Certificate

LEARNER-4117

Update chem version to force new nltk requirement to be picked up

Define Studio sock links in separate themable file

Stop using our fork of paver and use PyPI

The problem we were having with paver 1.2.4 has been fixed and so we can go back to using the mainline paver now.

EDUCATOR-2224 Discussion Topic with no posts have message.

PLAT-1949 Less cluttered management command output

Upgrade NLTK to 3.2.5, fixup usage and tests

Swap out exception class

LEARNER-3926 Portfolio Project Test Upsell Modal

PLAT-1945 Better management command ergonomics

Portfolio Project README

PLAT-1947 Fix bok-choy test that failed under Django 1.11

Version bump edx-enterprise to 0.65.3

Changing the service users for default clients.

Adding the new argument "name" (course_display_name) in create_course…

update styles

html updates

add waffle flags

fix waffle flags

add video pipeline integration management command

update edxval to 0.1.9

WIP stab at the plan for static assets in edx-platform

Merging this as an incremental step, even though there are still gaps.

Change paver timing log naming structure