made more config settings env variable settable
made more config settings env variable settable

odin1314/sketchy,daannijkamp/sketchy,odin1314/sketchy,Netflix/sketchy,daannijkamp/sketchy,Netflix/sketchy,gorcz/sketchy,gorcz/sketchy,Netflix/sketchy,daannijkamp/sketchy,gorcz/sketchy,odin1314/sketchy