mproves the amount of logging that is done in quicksetup applications.  Much of what was simply relayed to the user as progress messages is not logged also.

- Make the output of progress messages from various operations optional for applications.  This is done to allow the upgrader to use the new abbreviated form of output while maintaining the other QuickSetup applications as the are currently.

- Progress page now produces percentage completed messages for the build download step.

- Disables parental loggers when setting up QuickSetup logs to prevent polution of the console by the root console logger.