hammernight/taza — pull request #7 by juniorz (2013-07-19 09:44:47+00:00)
Title: Fix gem dependencies

`watir-webdriver`, `selenium`, `selenium-webdriver`, `firewatir`, `safariwatir`, `watir` are all optional gems.

The user of taza should be allowed to opt-in which drivers are going to be used.

That is why I moved all these gems do development dependencies (they should only be required during the gem development).