Specify that split_test_modules support children.
Update instructor dash to support ora2 submissions API with opaque keys
Merge pull request #3700 from edx/andya/split_test_has_children

Specify that split_test_modules support children.
Merge pull request #3702 from edx/will/opaque-keys-ora-fixes

Will/opaque keys ora fixes
resolving display issue where older/smaller courses images wouldn't fill designated area on the student dashboard
Merge pull request #3696 from edx/talbs/fix-lms-dashboard-images

FIX - LMS: Dashboard Course Image Dimensions
More ORA fixes for opaque-keys.
Added @ksteph to AUTHORS file

See https://github.com/edx/edx-platform/pull/506
Merge pull request #3710 from edx/db/add-to-authors-file

Added @ksteph to AUTHORS file
Compare stringified course_ids to regexes for courses allowed to execute unsafe code
Merge pull request #3699 from edx/flowerhack/fix-safe-exec

Compare stringified course_ids to regexes for courses allowed to execute...
Merge pull request #3709 from edx/fix-ora-errors

Some more places where we have ORA errors
More missing ORA fixes.
Text changed in admin_dashboard for course enrollments.
LMS-1596
Merge pull request #3714 from edx/waheed/lms1596-change-text-admin-dash

Text changed in admin_dashboard for course enrollments.
Merge pull request #3713 from edx/fix-ora-errors

More missing ORA fixes.
Merge remote-tracking branch 'edx/master' into opaque-keys-merge-master
Merge remote-tracking branch 'edx/opaque-keys' into opaque-keys-merge-master