Correct which protocol is extended
Map already returns a lazy seq, remove redundancy
Reformat cond statements to be (1) more readable and (2) properly indented
Remove commented-out imports
Provide convenience function for instantiating a Driver from a WebDriver
Whitespace
Stop returning {:webelement nil}
Extend element-related protocols to nil, throw NoSuchElementException
Remove new-from-webdriver, add conditional logic to init-driver
Get new nil/element handling passing tests again
Comment out system-specific Taxi tests

We're still exercising the relevant functions in the API, so if something changes drastically and exceptions get thrown we'll know about it. But windows sizes for different browsers cannot be used reliably across platforms.
Get back on the SNAPSHOT bus
Merge pull request #94 from semperos/assoc-exceptions

Improve handling of nils and exceptions when working with elements of the page