Немного реструктуризации

Добавлен роут для смены скина

lib/routes/Skin.go

@@ -0,0 +1,24 @@
+package routes
+
+import (
+	"log"
+	"net/http"
+
+	"github.com/gorilla/mux"
+
+	"elyby/minecraft-skinsystem/lib/tools"
+	"elyby/minecraft-skinsystem/lib/data"
+)
+
+func Skin(w http.ResponseWriter, r *http.Request) {
+	username := tools.ParseUsername(mux.Vars(r)["username"])
+	log.Println("request skin for username " + username);
+	rec, err := data.FindRecord(username)
+	if (err != nil) {
+		http.Redirect(w, r, "http://skins.minecraft.net/MinecraftSkins/" + username + ".png", 301)
+		log.Println("Cannot get skin for username " + username)
+		return
+	}
+
+	http.Redirect(w, r, rec.Url, 301);
+}