USBUIRT on Linux

With Sean's recent additions of LIRC to the docker, I am hoping to tackle cleaning up the USB-UIRT implementation in sage. I was actually quite surprised to fine that USB-UIRT support is already explicitly there, but it is in the - what I'd say poorly named - LIRCTuner.h; LIRCTuner.c files. Because there are other LIRC based devices I can see being implemented as well (HD-PVR for one), should this be renamed to USBUIRT.h; USBUIRT.c ? This would allow others to be added as we move forward without the confusion.

To be clear, LIRCTuner is not a generic LIRC interface, it does appear to be specific to the USB-UIRT Transciever, and reports as such to sage as its name.