Make autoprefixer browsers fixed

Closes #13795 by merging it.
popovers.html: fix typo: "Dimissmisable"
Fix dismissible spelling
Merge pull request #13845 from BBosman/dismissible

Fix dismissible spelling
fix for #13747

Closes #13782 by merging it.
Merge branch 'erwanjegouzo-master'
grunt dist
Update dependencies.
Gruntfile: add note about duplicate copy of jqueryCheck code

Refs #13842
Merge branch 'deps'
address #13811