title: TypeError: __init__() got an unexpected keyword argument 'log_path'
body: <p>I want to generate screenshot using selenium and phantomjs.This is my code which I am executing from virtualenv (Python 2.7,Windows 8):</p>
  
  <pre><code>from selenium import webdriver
  br = webdriver.PhantomJS(executable_path='C:\phantomjs\phantomjs.exe')
  br.set_window_size(1376,768)
  br.get('http://www.stackoverflow.com')
  br.save_screenshot('screenshot.png')
  br.quit()
  </code></pre>
  
  <p>But I am getting this error:</p>
  
  <pre><code>Traceback (most recent call last):
  File "C:\bunker\Lib\site-packages\custom_scn.py", line 58, in &lt;module&gt;
  br = webdriver.PhantomJS(executable_path='C:\phantomjs\phantomjs.exe')
  File "C:\bunker\Lib\site-packages\selenium\webdriver\phantomjs\webdriver.py", line 49, in   __init__
  service_args=service_args,log_path=service_log_path)
  TypeError: __init__() got an unexpected keyword argument 'log_path'
  </code></pre>
  
  <p><code>PhantomJs</code> is at path <code>C:\phantomjs\phantomjs.exe</code>.How to do debug this :(</p>