[FEAT] (Dashboards.normalizeValue) New method for starting to kill the "empty" value confusion. The following are all considered equivalent, and converted to null: null, undefined, "", [] .
[FEAT] (Dashboards.isArray) New method for uniformizing what is considered an array accross multiple component implementations.
[FIX] (SelectMultiComponent) An empty value, compared to a null value, was being considered a value change and caused the dashboard processing it on startup...