Don't access @opts bare
Allow for single browsers in config
Merge pull request #190 from mrloop/master

Remove reset! override
Merge pull request #191 from DylanLacey/master

Capybara needs to be a dev dependency
Add public job link to base formatter metadata
Add sauce public link to Cucumber scenario
Fill in and print sauce public link
Add .bundle folder that sometimes gets created
Merge pull request #193 from saucelabs/isaac-nologin-links

Print public links to jobs in both RSpec and Cucumber tests
Merge pull request #192 from saucelabs/isaac-config

Allow Browsers to be a single array