kr/hk — pull request #77 by bgentry (2013-09-30 22:34:06+00:00)
Title: Add region for create & info, go fmt

```
$ hk create -r eu bgeuapp
bgeuapp

$ hk -a bgeuapp info
Name: bgeuapp
Owner: b@heroku.com
Region: eu
Stack: cedar
Git URL: git@heroku.com:bgeuapp.git
Web URL: http://bgeuapp.herokuapp.com/
```