New Server!!!

@sandal after a bit of fussing with gem problems we finally have a new server environment up and running!!

http://new.practicingruby.com/

If you sign in via github then you can :sparkles: bless :sparkles: your account:

1. Remote into the server
2.  `cd /home/deploy/current`
3. `script/rails c p`
4. Make your user an admin and set the status to active

Now you should be able to access the app. The server is running unicorn, the latest version of postgresql, nginx, and ruby.

## TODO

- [x] Setup DB backups
- [x] Install and configure `god` for `delayed_job`
- [x] Turn on SSL
- [x] Load production data
- [x] Change https redirect in nginx to `practicingruby.com`
- [x] Cut over DNS
- [x] Restore production github credentials
- [x] Disable cron jobs on old server