title: Python Stripe: 'module' object has no attribute 'Charge'
body: <p>I have installed <strong><a href="https://stripe.com" rel="noreferrer">Stripe</a></strong> on my MacOSX Mavericks Macbook Pro (python 2.7) using</p>
  
  <ul>
  <li>pip install --index-url <a href="https://code.stripe.com" rel="noreferrer">https://code.stripe.com</a> --upgrade stripe</li>
  <li>easy_install --index-url <a href="https://code.stripe.com" rel="noreferrer">https://code.stripe.com</a> --upgrade stripe</li>
  <li>python setup.py install</li>
  </ul>
  
  <p>but I always get the following error message:</p>
  
  <pre><code>$ sudo python stripe.py
  Traceback (most recent call last):
    File "stripe.py", line 1, in &lt;module&gt;
      import stripe
    File "/Users/sebastian/Desktop/stripe.py", line 7, in &lt;module&gt;
      resp = stripe.Charge.create(
  AttributeError: 'module' object has no attribute 'Charge'
  </code></pre>
  
  <p>when I try to execute the following script:</p>
  
  <pre><code>import stripe
  
  stripe.api_key = 'my_test_secret_key'
  
  resp = stripe.Charge.create(
      amount=200,
      currency='usd',
      card={
          'number': '4242424242424242',
          'exp_month': 10,
          'exp_year': 2014
      },
      description='customer@gmail.com'
  )
  </code></pre>