BT40 Skeleton code

To enable support of BTLE (BT 4.0 'smart') devices
as well as the Kickr.

Very basic skeleton code to get started. Will need
to;
- add a BTLE 'pair' in AddDeviceWizard
- use profile not portspec for the uuids
- filter out RFLKT and KICKR as they have their
  own device types
- fixup BT40.cpp which is KICKR code in this commit

src/DeviceTypes.cpp

@@ -38,6 +38,14 @@ static DeviceType SupportedDevices[] =
         "ANT+ devices such as SRM, Powertap or Quarq power meters, Heart rate belts, "
         "speed or cadence meters via a Garmin ANT+ USB1 or USB2 stick" ,
         ":images/devices/garminusb.png" },
+#endif
+#ifdef GC_HAVE_WFAPI
+      { DEV_BT40,    DEV_BTLE,     (char *) "Bluetooth 4.0", true,   false,
+        "Bluetooth Low Energy devices such as KK Inride, Stages PM, Blue HR and Blue SC",
+        ":images/devices/btle.png" },
+      { DEV_KICKR,    DEV_BTLE,     (char *) "Wahoo Kickr", true,   false,
+        "The Wahoo Fitness Kickr cyling trainer via its Bluetooth smart interface. ",
+        ":images/devices/kickr.png" },
 #endif
       { DEV_CT,       DEV_SERIAL,  (char *) "Racermate Computrainer",true,    false,
         "Racermate Computrainer Lab or Pro bike trainer with the handlebar controller "
@@ -49,11 +57,6 @@ static DeviceType SupportedDevices[] =
         "to a USB port. Please make sure you have device firmware to hand." ,
         ":images/devices/fortius.png" },
 #endif
-#ifdef GC_HAVE_WFAPI
-      { DEV_KICKR,    DEV_BTLE,     (char *) "Wahoo Kickr", true,   false,
-        "The Wahoo Fitness Kickr cyling trainer via its Bluetooth smart interface. ",
-        ":images/devices/kickr.png" },
-#endif
 #ifdef GC_WANT_ROBOT
       { DEV_NULL,     DEV_TCP,     (char *) "Robot", false,   false,
         "Testing device used for development only. If an ERG file is selected it will "