'de' locale: Add file/folder distinguishing, extensions UI updates/available strings
'de' locale: Add file/folder distinguishing, extensions UI updates/available strings
Merge branch 'mynetx/l10n-de'

Conflicts:
	src/nls/de/strings.js
'de' locale: Use consistent wording for "[to] update" and "update(s)"
Clears the update/remove flags when you cancel.

This is a fix for #4543. When you cancel the "Remove/Update and Quit"
dialog, it was not clearing the update/remove flags. So, the next time
you use the Extension Manager it would still think that it needed to
update or remove.
Merge pull request #4723 from adobe/alf

ALF Automation
1 line change from #4717
Merge pull request #4726 from adobe/jeff/find-in-files-fix-from-tom

1 line change from #4717
Merge pull request #4639 from mynetx/l10n-de

Update 'de' locale
Merge pull request #4700 from adobe/dangoor/4543-cancel-update

Extension Manager: Clears the update/remove flags when you cancel.
Updated by ALF automation.