rel 3.1.0
Merge branch 'master' of https://github.com/smeighan/xLights
formatting changes
Merge branch 'master' of https://github.com/smeighan/xLights
Merge branch 'master' of https://github.com/smeighan/xLights
Merge branch 'master' of https://github.com/smeighan/xLights
3.1.1 release