move love message to config module

config/config.go

@@ -31,6 +31,8 @@ var (
 
 // try initializing from system.json on disk
 func init() {
+	logger.Info("Starting GroundSeg")
+	logger.Info("Urbit is love <3")
 	for _, arg := range os.Args[1:] {
 		// trigger this with `./groundseg dev`
 		if arg == "dev" {