MITX_ROOT_URL => EDX_ROOT_URL

cms/envs/common.py

cms/templates/base.html

common/djangoapps/edxmako/shortcuts.py

common/djangoapps/edxmako/template.py

lms/djangoapps/lms_migration/migrate.py

lms/djangoapps/multicourse/views.py

lms/envs/common.py

lms/templates/footer.html

lms/templates/login_modal.html

lms/templates/main.html

lms/templates/main_django.html

lms/templates/mktg_iframe.html

lms/templates/stripped-main.html