Require forwardable
Add methods to pass test
Make installation easy to see
bundle update
Merge pull request #4 from ayucat/require_forwardable

Require forwardable
Add 1.9.3, 2.0.0, 2.1.2 to .travis.yml
Merge pull request #7 from ayucat/test_with_ruby_2_x

Add 1.9.3, 2.0.0, 2.1.2 to .travis.yml
Merge pull request #5 from ayucat/bundle_update

bundle update
Added section for debugging.
don't add blank names
Merge pull request #8 from ferrants/master

don't add blank names