GPII-543: Update comments on why such transformations are needed.
GPII-543: Rewrite  additional grade adding to use fluid.each.
GPII-543: Take groups data as component option. TODO: Make starter component gather this data from little components (one component for each group).
GPII-543: Add visualAlternativesInformer component to inform of additional VA specific gradeNames.
GPII-543: Extract additional grade name data from subcomponents for each group. TODO: refactor.
GPII-543: Define a universal informer component.
GPII-543: Add namespace to helping func definitions.