Added logging changes for wireless devices, created a centralised logging file
Merge branch 'master' of https://github.com/sumeetjauhar/YQ

Conflicts:
	window-demo/window-demo.v11.suo
	window-demo/window-demo/bin/Debug/window-demo.exe
	window-demo/window-demo/bin/Debug/window-demo.pdb
	window-demo/window-demo/bluetooth_devices.xaml.cs
	window-demo/window-demo/obj/Debug/window-demo.csproj.FileListAbsolute.txt
	window-demo/window-demo/obj/Debug/window-demo.exe
	window-demo/window-demo/obj/Debug/window-demo.g.resources
	window-demo/window-demo/obj/Debug/window-demo.pdb
	window-demo/window-demo/obj/Debug/window-demo_Content.g.cs
	window-demo/window-demo/obj/Debug/window-demo_MarkupCompile.cache