use rdocs-light from npm

Author: jhoobergs

assets/js/libs/rdocs-light.min.js

@@ -5,6 +5,7 @@
   "description": "Rdocumentation",
   "keywords": [],
   "dependencies": {
+    "@datacamp/rdocs-light": "1.0.6",
     "autolink-js": "^1.0.2",
     "aws-sdk": "^2.79.0",
     "axios": "^0.12.0",

package.json

@@ -28,7 +28,14 @@ module.exports = function(grunt) {
         cwd: './assets',
         src: ['**/*.!(coffee|scss)'],
         dest: '.tmp/public'
-      }]
+      },
+      {
+        expand:true,
+        cwd: './node_modules/@datacamp/rdocs-light/lib',
+        src: ['rdocs-light.min.js'],
+        dest: '.tmp/public/js/dependencies'
+        }
+      ]
     },
     build: {
       files: [{

tasks/config/copy.js

@@ -105,7 +105,6 @@
     <script src="/js/libs/countUp.min.js"></script>
     <script src="/js/libs/jquery.cookie-1.4.1.min.js"></script>
     <script src="/js/libs/marked.min.js"></script>
-    <script src="/js/libs/rdocs-light.min.js"></script>
     <script src="/js/libs/tooltip.js"></script>
     <script src="/js/pages/collaborator.js"></script>
     <script src="/js/pages/examples.js"></script>