Use data dir from course.
Remove import.
Allow external_auth registrations to bypass PW complexity check
Updating SciPy
Revert "Merge pull request #4545 from edx/renzo/bi-analytics-overhaul"

This reverts commit 252038c37664f90d5967f93454a6f23a0938258e, reversing
changes made to 7caf8c53b1a32ded0da4a50429f397efb7ba1ffc.
Fix incorrect max upload file size on forums

The file size is calculated and displayed as a number of bytes, but was
being incorrectly labeled as 'K' [0].

The size is now correctly labeled as "bytes" and the sentence now begins
with a leading captial letter.

Impact: This has been broken on master since 2012 [1].

[0] https://github.com/edx/edx-platform/blob/master/lms/djangoapps/django_comment_client/settings.py#L4
[1] https://github.com/edx/edx-platform/commit/5d90366917c6e81513e26ea4cb8305df0f3e6d97
Show category when an xblock does not have a default display name
Merge branch 'release'
Release notes 7-30
Merge pull request #4596 from edx/sylvia/docs/relnotes_7_30

Sylvia/docs/relnotes 7 30
Revert "Revert "Merge pull request #4545 from edx/renzo/bi-analytics-overhaul""

This reverts commit 079808ee474031e47ed7c83a61b407e5ab5bb7ab.
Serialize using to_json on fields
Count & compare db hits between old and split mongo
LMS-11090
check 0 sends means 0 not ignore
Move test_path_to_location to mixed testing
Convert toc test to use mongo not xml ms
Included adding a general create_toy_course and create_sample_course method for tests
Test both split and old mongo
fixup! Test both split and old mongo
fixup! Count & compare db hits between old and split mongo LMS-11090
Fix release notes index