Renamed the lowlevel providers from LedXXXDevice to ProviderXXX (#206)

%s/LedUdpDevice/ProviderUdp/g
git mv LedUdpDevice.cpp ProviderUdp.cpp
git mv LedUdpDevice.h ProviderUdp.h

vi `grep -l LedHID *`
%s/LedHIDDevice/ProviderHID/g
git mv LedHIDDevice.cpp ProviderHID.cpp
git mv LedHIDDevice.h ProviderHID.h

vi `grep -l LedRs *`
%s/LedRs232Device/ProviderRs232/g
git mv LedRs232Device.cpp ProviderRs232.cpp
git mv LedRs232Device.h ProviderRs232.h

vi `grep -l LedSpi *`
%s/LedSpiDevice/ProviderSpi/g
git mv LedSpiDevice.cpp ProviderSpi.cpp
git mv LedSpiDevice.h ProviderSpi.h

libsrc/leddevice/LedDeviceLpd8806.cpp

@@ -11,7 +11,7 @@
 #include "LedDeviceLpd8806.h"
 
 LedDeviceLpd8806::LedDeviceLpd8806(const Json::Value &deviceConfig)
-	: LedSpiDevice(deviceConfig)
+	: ProviderSpi(deviceConfig)
 {
 }