add languages to langauge switcher after they are installed
Exclude `node_modules` by default from JS Code Hints.

See #8646.

This can be overridden by adding a .jscodehints file and setting
excluded-directories in there.
Fix outdated comments
Comment fixes
add failing editor test
Merge branch 'master' into jeff/EditorScrollTest
update comment
Merge pull request #8703 from adobe/dangoor/8646-exclude-node-modules

Exclude `node_modules` by default from JS Code Hints.
Restore correct keyboard shortcut for Replace in Files on the Mac
JSDoc fix
Merge pull request #8725 from adobe/nj/fix-replace-shortcut

Restore correct keyboard shortcut for Replace in Files on the Mac
Merge pull request #8707 from le717/fix-truncate-comments

Clean up comments in StringUtils `truncate()`
Restore hide sidebar shortcut on Mac
Merge pull request #8727 from adobe/nj/fix-hide-sidebar

Restore hide sidebar shortcut on Mac
RTC @RaymondLim

Also fix grammar in comment
Merge pull request #8668 from adobe/jeff/fix-8432

add languages to langauge switcher after they are installed
Merge pull request #8721 from adobe/jeff/EditorScrollTest

Editor Scroll Test
Immediately hide Quick View popover when mouse leaves editor area
Merge pull request #8740 from MarcelGerber/quick-view-out-of-viewport

Immediately hide Quick View popover when mouse leaves editor area