Another step that makes me closer to having code running with new API. This refs #7404
Move helper file for REFLReduction to new algorithms area.

Fixes windows builds.
Refs #7404
Copy back the helper file to old location until old alg is removed

Refs #7404
Finally made the reduction working using the new API. This refs #7404
Changed reduction and will ask IS to test and run it. This refs #7404
Merge branch 'feature/7404_reduction_gui' into develop