lstoll/fog-octocloud — pull request #11 by rubiojr (2013-07-26 18:06:28+00:00)
Title: Warn if we can't load credentials from ~/.fog instead of raising

This will allow us to use the local (Fusion) driver this way:

```ruby
require 'fog'
require 'fog-octocloud'

octoc = Fog::Compute.new( :provider => 'octocloud' )
```

See #10