gui: connected menubar and added basic about text

lib/hardware.py

@@ -12,11 +12,12 @@ class Hardware(object):
 
     Currently supportd devices:
         * HackRF One
+        * rad1o
         * LTR-SDR DVB-T stick
     """
     SUPPORTED_HARDWARE = {
-        "hackrfone": "1d50:cc15",
-        "rtlsdr": "0bda:2838",
+        "hackrfone": "1d50:cc15", # rad1o and hackrf one has the same id :/
+        "rtlsdr": "0bda:2838"     # Realtek Semiconductor Corp. RTL2838 DVB-T
     }
 
     def get_usb_devices(self):