title: No module named flask.ext.restful
body: <p>trying to run a server </p>
  
  <pre><code>    (dal)➜  Server (master) python mainDAL.py                                                        ✭ ✱
      Traceback (most recent call last):
        File "mainDAL.py", line 4, in &lt;module&gt;
          from flask.ext import restful
        File "/Users/partuck/.virtualenvs/dal/lib/python2.7/site-packages/flask/exthook.py", line 87, in load_module
          raise ImportError('No module named %s' % fullname)
  ImportError: No module named flask.ext.restful
  </code></pre>
  
  <p>my pip include Flask with the latest version. what I don't understand is what is this what is this restful module.</p>
  
  <p>read here <a href="http://flask-restful.readthedocs.org/en/latest/api.html#id1">http://flask-restful.readthedocs.org/en/latest/api.html#id1</a>
  that it exists.</p>
  
  <pre><code> (dal)➜  Server (master) pip freeze                                                               ✭ ✱
  Flask==0.10.1
  itsdangerous==0.24
  Jinja2==2.7.3
  MarkupSafe==0.23
  mimerender==0.5.4
  pbr==0.10.7
  pipdeptree==0.4.2
  pymongo==2.7.2
  python-dateutil==2.4.0
  python-mimeparse==0.1.4
  six==1.9.0
  SQLAlchemy==0.9.8
  stevedore==1.2.0
  virtualenv==12.0.5
  virtualenv-clone==0.2.5
  virtualenvwrapper==4.3.2
  Werkzeug==0.9.6
  </code></pre>