Readme and postdeploy.

README.md

@@ -6,6 +6,19 @@ You can click the button below to automatically deploy Snipt to Heroku.
 
 [![Deploy](https://www.herokucdn.com/deploy/button.svg)](https://heroku.com/deploy?template=https://github.com/nicksergeant/snipt)
 
+#### Importing your snipts from Snipt.net
+
+If you would like to import your snipts from Snipt.net before the service
+closes on December 31st, 2016, follow these steps:
+
+1. Deploy your own instance of Snipt using the "Deploy to Heroku" button
+   above.
+2. Download the [Heroku CLI](https://devcenter.heroku.com/articles/heroku-cli) and set it up.
+3. `git clone https://github.com/nicksergeant/snipt`
+4. `cd snipt`
+5. `heroku git:remote -a <your-heroku-app-name>`
+6. `heroku run python manage.py createsuperuser`
+
 ## Manual deploy to Heroku
 
 - Clone the repo.

app.json

@@ -10,7 +10,7 @@
   "logo": "https://snipt.s3.amazonaws.com/logo.png",
   "success_url": "/",
   "scripts": {
-    "postdeploy": "python manage.py migrate && python manage.py createsuperuser"
+    "postdeploy": "python manage.py migrate"
   },
   "env": {
     "SECRET_KEY": {