Hit testing now treats views with 0.0 opacity as interactable

Reviewed By: nicklockwood

Differential Revision: D2574937

fb-gh-sync-id: 63629cd61cbd7cab93346b4dd91a32703d4f56e0

Examples/UIExplorer/UIExplorerList.ios.js

@@ -50,6 +50,7 @@ var COMPONENTS = [
   require('./TextExample.ios'),
   require('./TextInputExample.ios'),
   require('./TouchableExample'),
+  require('./TransparentHitTestExample'),
   require('./ViewExample'),
   require('./WebViewExample'),
 ];