title: Can not import wxPython (Mac)
body: <p>I thought I'd move from using Tkinter to wxPython, but I'm having some troubles. All I get is this:</p>
  
  <pre><code>&gt;&gt;&gt; import wx
  Traceback (most recent call last):
    File "&lt;stdin&gt;", line 1, in &lt;module&gt;
  ImportError: No module named wx
  </code></pre>
  
  <p>I have installed wxPython. When I run the uninstaller I clearly see that wxPython IS installed:</p>
  
  <pre><code>  1.  wxPython3.0-osx-cocoa-py2.7                 3.0.0.0
  
  Enter the number of the install to examine or 'Q' to quit: 
  </code></pre>
  
  <p>When I start Python I see that my version should match the version of wxPython:</p>
  
  <pre><code>Python 2.7.1 (r271:86832, Jul 31 2011, 19:30:53) 
  [GCC 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)] on darwin
  Type "help", "copyright", "credits" or "license" for more information.
  </code></pre>
  
  <p>I'm on OS X 10.7.5 32-bit.</p>
  
  <p>Any help would be awesome! :)</p>