Added instructor persmission to _has_access_error_desc() in courseware.access.

TNL-208
enable auto-capturing of hars in bok-choy tests
add promise to get around race condition in discussion bok-choy test
wait for notification on adding video component
TNL-392
[TNL-198] Do not generate JS and CSS source maps in production
Revert "username and email request for lti module"

This reverts commit 3f159ea52bc2bec2de436d25b1c6e61e02c375dd.
rename footer files for wiki
Disable sending activation email also when doing external_auth and setting BYPASS_ACTIVATION_EMAIL_FOR_EXTAUTH=True
Merge pull request #5221 from edx/tim/sourcemaps-debug-only

Do not generate CSS source maps in production
Merge pull request #5251 from edx/ned/revert-lti-username-email

Revert "username and email request for lti module"
Merge pull request #5252 from edx/adam/fix-wiki-footer

Merging.
Revert "username and email request for lti module"

This reverts commit 3f159ea52bc2bec2de436d25b1c6e61e02c375dd.
Merge pull request #5147 from edx/clytwynec/auto_capture_har_on_error

enable auto-capturing of hars in bok-choy tests
Merge pull request #5243 from edx/zub/bugfix/tnl-392-videocontrolstestfailure

wait for notification on adding video component
Upgrade scipy, lxml, boto
For microsites, since we don't have a footer override yet for django templates, remove the footer all together
Update paver bok_choy (test) commands to reflect new default vars.
Fix tests not using ModuleStoreTestCase

Some tests test were using `CourseFactory` buy not deriving from
`ModuleStoreTestCase`, introducing a course leaks that broke other
unrelated tests.
Modify notification_pref tests to avoid changes to module store

Calling the client root was causing the module store to be modified,
affecting test in other Django applications that rely on the default
state of the module store.
Fixed problems with psychometrics

- Update key comparisons for Opaque Keys
- Search for 'problem_check' instead of 'save_problem_check' when
  filtering TrackingLogs.