title: Python No module Error with Visual Studio 2013
body: <p>I am trying to run some python 3.4 example on visual studio 2013. when I try to <code>import</code> some module from a parent folder and run it from inside visual studio 2013, I always has the error of <code>ImportError: No module named 'foo'</code></p>
  
  <p>However, when I run it from the console using the python command <code>python boo.py</code>, it executes well.</p>
  
  <p>As an example, this is my project structure</p>
  
  <pre><code>myproject/
    foo.py
    __init__.py
    koo/
      boo.py
      __init__.py
  </code></pre>
  
  <p><code>foo.py</code> content is</p>
  
  <pre><code>def do1():
    print('Inside foo module')
  </code></pre>
  
  <p><code>boo.py</code> content is</p>
  
  <pre><code>import sys
  sys.path.append("..")
  import foo
  
  foo.do1()
  </code></pre>