[GinR] Serve yaml locally

templates/base/head.tmpl

@@ -75,7 +75,7 @@
 		{{if .IsYAML}}
 		<script src="{{AppSubURL}}/js/libs/jsoneditor.min.js"></script>
 		<link rel="stylesheet" href="{{AppSubURL}}/css/jsoneditor/jsoneditor.min.css"/>
-		<script src="https://cdnjs.cloudflare.com/ajax/libs/yamljs/0.3.0/yaml.min.js"></script>
+		<script src="{{AppSubURL}}/js/libs/yaml.min.js"></script>
 		{{end}}
 
 		{{if .RequireSimpleMDE}}