Adding the CodeMirror built-in Auto Close Brackets addon
Updating to last merge
Changes after review
update inner mode detection for codemirror v3
Merge pull request #3073 from adobe/randy/cmv3-code-fix-2

Update inner mode detection for codemirror v3
Merge pull request #3040 from TomMalbran/tom/close-brackets

Adding the CodeMirror built-in Auto Close Brackets addon
Move the command and string to the right place
Merge pull request #3075 from TomMalbran/tom/close-brackets-cleanup

Cleanup for Adding the CodeMirror built-in Auto Close Brackets addon