ranmocy/guard-rails — pull request #5 by nycvotes-dev (2013-04-16 21:02:51+00:00)
Title: Don't change ENV['RAILS_ENV'] in the guard process

We were seeing problems when running our RSpec tests via guard-rspec after guard-rails had booted Rails.

Now we use the optional first parameter to Kernel#system to set the environment only for the launched process.