Xamarin.iOS unified 8.6 fixes
   defines UNIFIED || __UNIFIED__
   added common solution for Xamarin.iOS - just fore easier comparison and testing
Xamarin.iOS classic
   fixed missing files in projects
   fixed namespaces, aliases to match Xamarin.iOS 8.6
Merge pull request #67 from moljac/master

Classic sample added missing files, Define fix for 8.6, component packaging