fog/fog — pull request #2385 by moneypenny (2013-11-11 22:38:25+00:00)
Title: fix Terremark ecloud environments nil reference

This fixes an error I was getting:

> undefined method [] for nil:NilClass
/Users/sarah/.rvm/gems/ruby-2.0.0-p247/bundler/gems/fog-b7a1f6fc2806/lib/fog/ecloud/models/compute/environments.rb:18:in block in all