Import changed

[criss02-cs]

When I had to add this line:
import com.github.mohaka.nativedialog.RNNativeDialogPackage;
on MainApplication.java the builder doesn't find a module with this import.
So I decided to watch the repository and I found that RNNativeDialogPackage is changed to NativeDialogPackage, so I changed the import and the set dialog call and now works