Added more frontend and some more login logic

util/util.go

@@ -47,3 +47,8 @@ func IsLoggedIn(w http.ResponseWriter, r *http.Request) (*auth.Claims, bool) {
 	}
 	return claims, true
 }
+func RenderFile(path string) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		http.ServeFile(w, r, path)
+	}
+}