model mediabox hd lx-1 added, addition for rc is remain
	modified:   python/Components/About.py
	modified:   python/Components/UsageConfig.py
	modified:   python/Plugins/Extensions/HbbTV/bookmark.py
	modified:   python/Plugins/SystemPlugins/TempFanControl/plugin.py
	modified:   python/Screens/TestMenu.py
	modified:   python/Tools/Directories.py
	modified:   python/Tools/HardwareInfo.py