Initial update to spec. Used Sauce with Travis so the tests work using the chrome driver. Specified a matrix for the chrome driver using the 3 most recent versions of Mac: Yosemite Mavericks Mountain Lion, for Chrome 38.0. This should be satisfactory for now. I'm a happy camper.
Bump up version. Rewrote some of the logic for accessing elements of quora such as the login box, the login submit button, etcetera. Updated spec to reflect changes and test for these things.