carlhuda/bundler — pull request #1856 by ariofrio (2012-04-17 18:59:56+00:00)
Title: Allow spaces in %RUBYDIR% (specially useful for Windows).

[Third try at a pull request](https://github.com/carlhuda/bundler/pull/1855#issuecomment-5182961).

See http://stackoverflow.com/questions/6375063/bundle-exec-rspec-spec-invalid-switch-in-rubyopt-f-runtimeerror.