Disabled new.feature, updated brew.feature with 4 types of scenarios
Passing selenium-webdriver and local selenium server scenarios
Wait only 15 seconds intead of 30 seconds
All four scenarios working. Sacuelabs credentials needed in order for tests to run.
Disabled sauce with chrome scenario, without a way to check sauce to see if chrome is being used, it's the same as sauce with firefox
Didn't comment out all of one scenario: fixed
Added string interpolation for doc strings with erb and consolidated the brew feature into a single scenario outline with an examples table