Add activation-codes and registration. Added tooltips. Added player-score-cache-display in mainpage.

main.go

@@ -20,6 +20,10 @@ func main() {
 	//gin.SetMode(gin.ReleaseMode) // uncomment upon release
 
 	router := gin.New()
+	err := router.SetTrustedProxies([]string{"127.0.0.1"})
+	if err != nil {
+		log.Fatal(err)
+	}
 	router.LoadHTMLGlob("templates/**/*")
 	protected := router.Group("/")
 	protected.Use(AuthRequired())
@@ -38,6 +42,8 @@ func main() {
 	router.GET("/login", loginPage)
 	router.POST("/login", loginPost)
 	router.GET("/logout", logout)
+	router.GET("/register", registerPage)
+	router.POST("/register", registerPost)
 
 	protected.GET("/", mainPage)