Fix yard errors

v1.0.0!

v0.18.1

I messed up with git

+rescue rspec

Fix bug on overridden == methods

+cd-raise

Merge pull request ConradIrwin#18 from ConradIrwin/feature/kill-pry-r…

…escue

kill-pry-rescue (for guard, etc)

Add a brief section on testing to the README