If a user tries to edit a file that is already edited in a current Dashboard session, the Dashboard should display a warning:
CAUTION: The file is currently edited by USERNAME. Are you sure you want to edit the file?
Response options: "Cancel", "View Only", "I am sure, let me edit the file"
If a user tries to edit a file that is already edited in a current Dashboard session, the Dashboard should display a warning: CAUTION: The file is currently edited by USERNAME. Are you sure you want to edit the file? Response options: "Cancel", "View Only", "I am sure, let me edit the file"