Improved error handling for new installation
Improved error handling for new installation

Nothing clever but better than it was. Closes #182

LukeWoodward/rg2,MaBreaker/rg2,Maprunner/rg2,Maprunner/rg2,Maprunner/rg2,LukeWoodward/rg2,MaBreaker/rg2,LukeWoodward/rg2,MaBreaker/rg2