Not many updates

I have just realized that there have not been too many updates this year, predominantly because there has not been much happening in the world of plcd! Since the crashes appear fixed, I have not needed to make any changes to the code. I can't think of too many other things I want to change and with time being a finite resource, I have not been just fiddling for the sake of it.

I want to write an Android client so that I can use my tablet as a controller, as well as perhaps embedding super cheap tablets in places that require high density control like the exit doors for example.