Not working in Sketch v52.5
Love your plugin. Was using it earlier with v51x and then upgraded to 52.5 and I can no longer load a palette. I choose my palette, select doc colors, but it doesn't actually populate the colors. 

Attached is my color palette. 
[WildernessLabs.sketchpalette.zip](https://github.com/andrewfiorillo/sketch-palettes/files/2665830/WildernessLabs.sketchpalette.zip)
