Made the elo system work. Colorized the leaderboard. Better data structure. Improved the HTML. Custom form system. Added Sessions

src/templates.go

@@ -82,7 +82,12 @@ func (tm *TemplateManager) LoadTemplates() {
 func (tm *TemplateManager) Render(c *gin.Context, name string, data gin.H) error {
 	print("\nRendering template:", name, "\n")
 	u := getSessionUser(c)
+
+	// Prefil the data for the render
 	data["CurrentUser"] = u
+	// Try to get information from current context that is filled from the session middleware
+	data["Form"], _ = c.Get("form")
+	data["Message"], _ = c.Get("mes")
 
 	tpl, ok := tm.templates[name]
 	if !ok {
@@ -91,7 +96,7 @@ func (tm *TemplateManager) Render(c *gin.Context, name string, data gin.H) error
 	fmt.Print(tm.templates[name])
 
 	if err := tpl.ExecuteTemplate(c.Writer, tm.base, data); err != nil {
-		log.Println("tpl error:", err)
+		log.Println("template error:", err)
 		c.Status(500)
 		return err
 	}