WebUI build: use NodeJS instead of Rhino
    
    Rhino is no longer mainstream, nor is Nashorn. In addition it is quite
    slow (about 10x) in comparison to NodeJS. Over the years NodeJS became
    common part of OSes, thus one of the original reasons why use Rhino
    went away.
    
    The change in 01-Make-dojo-builder-buildable-by-itself.patch fixes
    an incorrect change of the patch (it was not processing input options
    well).
    
    Removing configRhino.js and adding configNode.js are prerequisites
    for Dojo Builder. These files are copied from Dojo project. Without
    them it doesn̈́'t run. In long run, it would be good to replace Dojo
    builder with something else but that is outside of this commit/PR.
    
    Last changes are preparation for update to latest stable version of
    Dojo 1. The updated Dojo and Dojo builder are in subsequent commit.
    
    Reviewed-By: Armando Neto <abiagion@redhat.com>