title: How to create the scrapy project by python3
body: <p>I use Mac OS, it has python 2.7 and python 3.4. I use the <code>pip install</code> command to to install <code>scrapy</code> in python 2.7. Buy I also use the <code>pip3 install</code> command to install <code>scrapy</code> in python3.4 too...</p>
  
  <p>I read the official documents on scrapy.org, I know that the scrapy just support the python 2.7. When I use the command <code>scrapy startproject tutorial</code>, it will return the errow below.</p>
  
  <p>How can I use the command <code>scrapy startproject tutorial</code> with python 2.7?</p>
  
  <pre><code>  File "/Library/Frameworks/Python.framework/Versions/3.4/bin/scrapy", line 9, in &lt;module&gt;
      load_entry_point('Scrapy==1.1.0dev1', 'console_scripts', 'scrapy')()
    File "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/Scrapy-1.1.0dev1-py3.4.egg/scrapy/cmdline.py", line 122, in execute
      cmds = _get_commands_dict(settings, inproject)
    File "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/Scrapy-1.1.0dev1-py3.4.egg/scrapy/cmdline.py", line 46, in _get_commands_dict
      cmds = _get_commands_from_module('scrapy.commands', inproject)
    File "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/Scrapy-1.1.0dev1-py3.4.egg/scrapy/cmdline.py", line 29, in _get_commands_from_module
      for cmd in _iter_command_classes(module):
    File "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/Scrapy-1.1.0dev1-py3.4.egg/scrapy/cmdline.py", line 21, in _iter_command_classes
      for obj in vars(module).itervalues():
  AttributeError: 'dict' object has no attribute 'itervalues'
  </code></pre>