1. fix factory error and default customize setting.
	modified:   lib/python/Components/RcModel.py
	modified:   lib/python/Components/UsageConfig.py
	modified:   lib/python/Plugins/SystemPlugins/TempFanControl/plugin.py
	modified:   lib/python/Screens/About.py
	modified:   lib/python/Screens/InfoBar.py
	modified:   lib/python/Screens/InfoBarGenerics.py
	modified:   lib/python/Screens/Rc.py
	modified:   lib/python/Screens/TestMenu.py
	modified:   lib/python/Tools/HardwareInfo.py