title: Integration table-view app with iPad
body: <p>I want to add iPad support to my iOS app. </p>
  
  <p>My app is based on a tableView. 
  So i have created an app for iPad, with split view, then copped 7 files from their to my iOS project. 
  When i try to run the app i get it failed with error: </p>
  
  <pre><code>"ld: 5 duplicate symbols for architecture i386
  clang: error: linker command failed with exit code 1 (use -v to see invocation)"
  </code></pre>
  
  <p>I'm not shier what does that mean, so, anybody, help me.
  If you know an easier way to do that, i'm ready to try.</p>