title: "ImportError: No module named pwd" but it exists
body: <p>I'm trying to test gae-boilerplate locally, but when I try to create a new account the following error appears.</p>
  
  <p>The strange thing is that if I open python interpreter and type "import pwd" it works.</p>
  
  <pre><code>Internal Server Error
  
  The server has either erred or is incapable of performing the requested operation.
  
  Traceback (most recent call last):   File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/lib/webapp2-2.5.2/webapp2.py", line 1535, in __call__
      rv = self.handle_exception(request, response, e)   File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/lib/webapp2-2.5.2/webapp2.py", line 1529, in __call__
      rv = self.router.dispatch(request, response)   File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/lib/webapp2-2.5.2/webapp2.py", line 1278, in default_dispatcher
      return route.handler_adapter(request, response)   File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/lib/webapp2-2.5.2/webapp2.py", line 1102, in __call__
      return handler.dispatch()   File "/Users/moisesguimaraes/workspaces/python/mtgtradelist/boilerplate/lib/basehandler.py", line 88, in dispatch
      webapp2.RequestHandler.dispatch(self)   File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/lib/webapp2-2.5.2/webapp2.py", line 572, in dispatch
      return self.handle_exception(e, self.app.debug)   File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/lib/webapp2-2.5.2/webapp2.py", line 570, in dispatch
      return method(*args, **kwargs)   File "/Users/moisesguimaraes/workspaces/python/mtgtradelist/boilerplate/handlers.py", line 766, in post
      password = utils.hashing(password, self.app.config.get('salt'))   File "/Users/moisesguimaraes/workspaces/python/mtgtradelist/boilerplate/lib/utils.py", line 38, in hashing
      from Crypto.Cipher import AES   File "/Library/Python/2.7/site-packages/pycrypto-2.6-py2.7-macosx-10.8-intel.egg/Crypto/Cipher/AES.py", line 50, in &lt;module&gt;   File "/Library/Python/2.7/site-packages/pycrypto-2.6-py2.7-macosx-10.8-intel.egg/Crypto/Cipher/_AES.py", line 7, in &lt;module&gt;   File "/Library/Python/2.7/site-packages/pycrypto-2.6-py2.7-macosx-10.8-intel.egg/Crypto/Cipher/_AES.py", line 4, in __bootstrap__   File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/lib/setuptools-0.6c11/pkg_resources.py", line 882, in resource_filename
      self, resource_name   File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/lib/setuptools-0.6c11/pkg_resources.py", line 1351, in get_resource_filename
      self._extract_resource(manager, self._eager_to_zip(name))   File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/lib/setuptools-0.6c11/pkg_resources.py", line 1373, in _extract_resource
      self.egg_name, self._parts(zip_path)   File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/lib/setuptools-0.6c11/pkg_resources.py", line 957, in get_cache_path
      extract_path = self.extraction_path or get_default_cache()   File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/lib/setuptools-0.6c11/pkg_resources.py", line 1080, in get_default_cache
      return os.path.expanduser('~/.python-eggs')   File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/posixpath.py", line 259, in expanduser
      import pwd   File "/Applications/GoogleAppEngineLauncher.app/Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/google/appengine/tools/devappserver2/python/sandbox.py", line 835, in load_module
      raise ImportError('No module named %s' % fullname) ImportError: No module named pwd
  </code></pre>