Offirmo/recursive-open-struct — pull request #1 by infertux (2012-01-13 22:49:13+00:00)
Title: Make it compatible with Ruby 1.8

Just added two backslashes and fixed tests for 1.8 (and updated `Gemfile`).

Passing specs:

$ for ruby in ree 1.8.7 1.9.2 1.9.3; do rvm use $ruby && bundle >/dev/null && rake 2>/dev/null | tail -1; done
Using $HOME/.rvm/gems/ree-1.8.7-2011.03
20 examples, 0 failures
Using $HOME/.rvm/gems/ruby-1.8.7-p352
20 examples, 0 failures
Using $HOME/.rvm/gems/ruby-1.9.2-p290
20 examples, 0 failures
Using $HOME/.rvm/gems/ruby-1.9.3-p0
20 examples, 0 failures

I let you `git tag v0.2.2` if you want to make a release.