Log debugging information
Log debugging information

Add the ability to selectively log debug info. This should help
troubleshoot future problems with Artboard selection. It seems that in
the latest version of Sketch 2, a layer within an Artboard must be
selected for that Artboard to register as selected. I think this is a
new development, but I have no way to test it. Regardless Artboard
selection works as expected in Sketch 3.

noyobo/sketch-preview,noyobo/sketch-preview,noyobo/sketch-preview,asa1230/sketch-preview,marcisme/sketch-preview,marcisme/sketch-preview,marcisme/sketch-preview,asa1230/sketch-preview,asa1230/sketch-preview