title: MWPhotoBrowser errors on installation
body: <p>I've installed <a href="https://github.com/mwaterfall/MWPhotoBrowser" rel="nofollow">MWPhotoBrowser</a> using cocoapods but I'm getting the following errors:</p>
  
  <pre><code>/Users/noor/Documents/Apps/Info.mu.final/Pods/MWPhotoBrowser/MWPhotoBrowser/Classes/MWPhotoBrowser.m:182:14: Property 'automaticallyAdjustsScrollViewInsets' not found on object of type 'MWPhotoBrowser *'
  
  /Users/noor/Documents/Apps/Info.mu.final/Pods/MWPhotoBrowser/MWPhotoBrowser/Classes/MWPhotoBrowser.m:392:17: No visible @interface for 'UIViewController' declares the selector 'prefersStatusBarHidden'
  
  /Users/noor/Documents/Apps/Info.mu.final/Pods/MWPhotoBrowser/MWPhotoBrowser/Classes/MWPhotoBrowser.m:479:16: Property 'barTintColor' not found on object of type 'UINavigationBar *'; did you mean 'tintColor'?
  
  /Users/noor/Documents/Apps/Info.mu.final/Pods/MWPhotoBrowser/MWPhotoBrowser/Classes/MWPhotoBrowser.m:492:79: Property 'barTintColor' not found on object of type 'UINavigationBar *'; did you mean 'tintColor'?
  
  /Users/noor/Documents/Apps/Info.mu.final/Pods/MWPhotoBrowser/MWPhotoBrowser/Classes/MWPhotoBrowser.m:509:20: Property 'barTintColor' not found on object of type 'UINavigationBar *'; did you mean 'tintColor'?
  
  /Users/noor/Documents/Apps/Info.mu.final/Pods/MWPhotoBrowser/MWPhotoBrowser/Classes/MWPhotoBrowser.m:1057:22: No visible @interface for 'MWPhotoBrowser' declares the selector 'setNeedsStatusBarAppearanceUpdate'
  </code></pre>
  
  <p>My Podfile contains:</p>
  
  <pre><code>platform :ios, '6.1'
  pod 'MapBox'
  pod 'MWPhotoBrowser'
  </code></pre>