NoamB/sorcery — pull request #271 by banyan (2012-04-23 05:40:57+00:00)
Title: bundler will use if parent bundler exists already, so empty it.

`task :all_sorcery_specs` will fail because of the bundler.
bundler won't bundle if parent bundle env already exists.
now at least it works with each spec bundler's world:

$ bundle exec rake