Provide a better way to map to a display key.
Merge remote-tracking branch 'origin/master' into rlim/display-key-issue

Conflicts:
	src/command/KeyBindingManager.js
Call regexp only once when chacking for display key.
Fix the unit test failure caused by processing an invalid key.
Updated by ALF automation.
Merge branch 'master' into alf_localization
Updated by ALF automation.
- fix german mispelling
Merge pull request #9839 from adobe/ingo/fix-german-typo

fix german mispelling
Merge pull request #9852 from adobe/alf_localization

ALF Automation
Merge pull request #9673 from adobe/rlim/display-key-issue

Provide a better way to map to a display key.