Improved crash logs; source mod of crashes now included in report

ios/src/mindustry/ios/IOSLauncher.java

@@ -250,7 +250,7 @@ public class IOSLauncher extends IOSApplication.Delegate{
             UIApplication.main(argv, null, IOSLauncher.class);
         }catch(Throwable t){
             //attempt to log the exception
-            CrashSender.log(t);
+            CrashHandler.log(t);
             Log.err(t);
             //rethrow the exception so it actually crashes
             throw t;