added heroku

Author: Araly

Procfile

@@ -0,0 +1 @@
+worker: npm start

package.json

@@ -4,11 +4,20 @@
   "description": "",
   "main": "index.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "start": "node ."
+  },
+  "repository": {
+  "type": "git",
+  "url": "git+https://github.com/Araly/havoc"
   },
   "author": "",
   "license": "ISC",
   "dependencies": {
     "discord.js": "^11.3.0"
+  },
+  "engines": {
+  "node": "9.8.0",
+  "npm": "5.8.0"
   }
 }