Merge pull request #31 from nodes-ios/develop

adds autoresizingMask to the dimBackgroundView

Author: chriscombs

Spinner/Spinner.swift

@@ -70,6 +70,7 @@ public class SpinnerView: NSObject, Spinner {
             spinnerView.dimView = UIView(frame: view.bounds)
             if let dimView = spinnerView.dimView {
                 dimView.backgroundColor = UIColor(red: 0.0, green: 0.0, blue: 0.0, alpha: 0.3)
+                dimView.autoresizingMask = [.flexibleWidth, .flexibleHeight]
                 view.insertSubview(dimView, belowSubview: spinner)
             }
         }
@@ -180,6 +181,7 @@ public extension SpinnerView {
                 spinnerView.dimView = UIView(frame: view.bounds)
                 if let dimView = spinnerView.dimView {
                     dimView.backgroundColor = UIColor(red: 0.0, green: 0.0, blue: 0.0, alpha: 0.3)
+                    dimView.autoresizingMask = [.flexibleWidth, .flexibleHeight]
                     view.insertSubview(dimView, belowSubview: imageView)
                 }
             }