Will hopefully revert this reversion and land a fully-working version of UMD in v3.3.0.
Revert "some changes from #13801 - add strict mode back and =="
This reverts commit 2b302f69ee.
Revert "Fix regression of #10038 introduced by #13772"
This reverts commit e9d6756a1a.
Revert "MD/CommonJS/Globals #12909"
This reverts commit 1c6fa9010d.
Revert "address #13811"
This reverts commit f347d7d955.
Conflicts:
js/carousel.js
js/collapse.js
js/dropdown.js
js/modal.js
js/tab.js
js/tooltip.js