Opens a new browser tab/window and switches to it by default.

def open_new_window(self, switch_to=True):
        """ Opens a new browser tab/window and switches to it by default. """
        self.driver.execute_script("window.open('');")
        time.sleep(0.01)
        if switch_to:
            self.switch_to_window(len(self.driver.window_handles) - 1)