title: SVProgressHUD with CocoaPods different version
body: <p>I'm trying to use the library <a href="https://github.com/jdg/MBProgressHUD" rel="nofollow">SVProgressHUD</a> with CocoaPods</p>
  
  <pre><code>$ cat Podfile
  platform :ios
  ...
  pod 'SVProgressHUD', '~&gt; 0.8.1'
  </code></pre>
  
  <p>It's working fine but I saw certain functions not available like <code>showProgress</code><br>
  And checking the .m file I actually don't see the corresponding implementation.</p>
  
  <p><code>0.8.1</code> is the latest version of this library.</p>
  
  <p>How can this be explained ?</p>