Storage.pm: Added get_usbstorage() for USB Storages
Storage.pm: Added get_usbstorage() for USB Storages

mschlenstedt/Loxberry,mschlenstedt/Loxberry,mschlenstedt/Loxberry,mschlenstedt/Loxberry,mschlenstedt/Loxberry,mschlenstedt/Loxberry