title: Compile error with sqlite and winrt
body: <p>I just opened the csharp version of the geolocation sample of the SDK and I would like to do a simple change: I would like that the background task save the coordinates in a sqlite db.</p>
  
  <p>To do this, I added the <code>Microsoft Visual C++ Runtime Package, the SQLite for Windows Runtime, the sqlite-net library via codeplex, and switched the target Platform from any cpu to x64</code>.</p>
  
  <p>Trying to compile, I receive this error</p>
  
  <pre><code>Windows Runtime type 'Windows.Foundation.Point' was found in multiple 
  referenced winmd files. Please remove either 'C:\Program Files (x86)\
  Microsoft SDKs\Windows\v8.0\ExtensionSDKs\Microsoft.VCLibs\11.0\References
  \CommonConfiguration\neutral\platform.winmd' or 'C:\Program Files (x86)\
  Windows Kits\8.0\References\CommonConfiguration\Neutral\Windows.winmd' 
  from the list of referenced files.  
  </code></pre>
  
  <p>How can I solve this?</p>