spree/spree — pull request #748 by thedarkone (2011-11-11 16:24:56+00:00)
Title: Use Rails.groups when doing Bundler.require

Bundler doesn't require any of the non group associated gems unless it is passed the `:default` group in the `Bundler.require *groups` call.

This means for example that all the gems in the main [`Gemfile`](https://github.com/spree/spree/blob/73bae75e642f2a1a397b43c726ee93095131c48d/Gemfile) not-included in any of the `group :something do` blocks are *not* required by Bundler.