When Selenium's click() method fails, use JS instead.

selenium_js_click.py

# elt: WebElement

def robust_click(self, elt):
    """Click on the element, for the click() method is bugged half of the time"""
    self.driver.execute_script("arguments[0].scrollIntoView(true);", elt)
    action = ActionChains(self.driver)
    action.move_to_element(elt).click().perform()

def js_click(self, elt):
    """Click on an element using javascript, because the selenium method sucks."""
    self.driver.execute_script("arguments[0].click();", elt)