Convert CAPA inputtype statuses from strings to objects, in order to
simplify css class management and internationalization of status strings
(potentially) displayed to the user.
Add AutoAuthPage to lms pages for bok-choy tests
Fixed accessibility labels are not always created in problems.
STUD-1524
Revert "remove location of item from loc_mapper and cache"

This reverts commit d2b8b4f0dd43cfec379b2e12cc9f723ee0fab7d6.
Merge pull request #3515 from edx/zub/revert/std1441/deleteitemfromlocmapper

Revert "remove location of item from loc_mapper and cache"
temporary fix for xblock settings scroll
UX-623
Merge pull request #3002 from edx/dcs/status-object

Convert CAPA inputtype statuses from strings to objects,
Correcting JSON
fixed JS link and add contributor guidelines to change log
Merge pull request #3516 from edx/frances/bug/xblock-studio-editor

Fix for xblock settings scroll
Merge pull request #3467 from edx/clytwynec/add-auto-auth-page-object-for-lms-tests

Add AutoAuthPage to lms pages for bok-choy tests
Merge pull request #3520 from edx/markhoeber/documentation/devdoc-changelog

added contributor guidelines to change log
crude fix for intermittent jasmine test failures
lti 2.0 result service rest endpoint
Merge pull request #3526 from edx/jsa/jasmine-fix

crude fix for intermittent jasmine test failures
Merge pull request #3519 from edx/han/json-lint

Small JSON correction
Merge pull request #2685 from edx/jbau/lti-20-outcomes-rest

LTI 2.0 results service endpoint
Documents in data packages are in raw format, not compressed or minified
Merge pull request #3521 from edx/ahodges/documentation/DOC239

Documents in data packages are in raw format, not compressed or minified
Merge pull request #3451 from edx/waheed/stud1524-accessibility-labels-missing-in-problems

Fixed accessibility labels are not always created in problems.