selenium-webdriver-element-extend_click_again

https://github.com/oieioi/selenium-webdriver-element-extend_click_again

Selenium::WebDriver::Element#click sometimes fails because the element is not clickable and other element receives the click. This gem extends `click` to avoid that. When `click` fails with `not clickable` error, this tries to center the element with executing JavaScript `Element.scrollIntoView()` and click it again.