tumblr/collins — pull request #177 by byxorna (2014-07-07 19:14:02+00:00)
Title: Gabe more collinsauth fixing

@Primer42 @dallasmarlow @maddalab
Fixes:
```
irb(main):001:0> Collins::Authenticator.setup_client prompt: :only
NoMethodError: undefined method `keys' for nil:NilClass
```