message: Update the help text for lumina-open to include the "-action <ActionID>" syntax. This is the syntax used for launching one of the alternate .desktop file actions.
diff: void printUsageInfo(){
  qDebug() << "lumina-open: Application launcher for the Lumina Desktop Environment";
  qDebug() << "Description: Given a file (with absolute path) or URL, this utility will try to find the appropriate application with which to open the file. If the file is a *.desktop application shortcut, it will just start the application appropriately. It can also perform a few specific system operations if given special flags.";
  - qDebug() << "Usage: lumina-open [-select] <absolute file path or URL>";
  + qDebug() << "Usage: lumina-open [-select] <absolute file path or URL> [-action <ActionID>]";
  qDebug() << " lumina-open [-volumeup, -volumedown, -brightnessup, -brightnessdown]";
  qDebug() << " [-select] (optional) flag to bypass any default application settings and show the application selector window";
  + qDebug() << " [-action <ActionID>] (optional) Flag to run one of the alternate Actions listed in a .desktop registration file rather than the main command.";
  qDebug() << "Special Flags:";
  qDebug() << " \"-volume[up/down]\" Flag to increase/decrease audio volume by 5%";
  qDebug() << " \"-brightness[up/down]\" Flag to increase/decrease screen brightness by 5%";
  