Set up new-new custom docs mechanism

docs/index.yml

@@ -0,0 +1,16 @@
+- name: General
+  files:
+    - name: Welcome
+      path: welcome.md
+    - name: Updating your code
+      path: updating.md
+    - name: FAQ
+      path: faq.md
+- name: Examples
+  files:
+    - name: Ping
+      path: ping.js
+    - name: Avatars
+      path: avatars.js
+    - name: Webhook
+      path: webhook.js

package.json

@@ -4,8 +4,8 @@
   "description": "A powerful library for interacting with the Discord API",
   "main": "./src/index",
   "scripts": {
-    "test": "eslint src && docgen --source src --custom docs",
+    "test": "eslint src && docgen --source src --custom docs/index.yml",
-    "docs": "docgen --source src --custom docs --output docs/docs.json",
+    "docs": "docgen --source src --custom docs/index.yml --output docs/docs.json",
     "test-docs": "docgen --source src --custom docs",
     "lint": "eslint src",
     "web-dist": "node ./node_modules/parallel-webpack/bin/run.js"