v2.2
Fix: Due to unknown changes to IDE software or Mac OS, when the user clicked on the copy button or chose 'Copy It' for the second time, the application failed to copy text to into the clipboard.
Fix: When the user attempted to drag and drop a text item or an image item onto the drop box, the application could crash.
Fix: The application initialized user preference settings when the user closed the main window (with the red button at the top left corner) and then choose File > Quit instead of just choosing Quit.
Fix: When the user chose Copy Items > Reorder Copy Items and then clicked on the Reorder button, the application could crash.
