Don't rely on LoadErrors in TestBroker#load_sauce_config
Merge pull request #240 from DylanLacey/master

Be better at Jenkins
preparing for release 3.4.3
Merge pull request #233 from caseyhoward/master

Don't rely on LoadErrors in Parallel::TestBroker#load_sauce_config
Be smarter about searching for config files for Cucumber or RSpec