spec: Si S est ma sélection et S_t et S_s respectivement les termes et les scholars liés aux éléments de S, dans une vue meso, on doit pouvoir afficher S U S_t ou S U S_s selon que l'on change de type.

for instance when recoloring function can color both like degree, it should recolor only those that were previously colored

could become more integrated like systemstate object

clean up nodetypes attribution + turn off 'others' category heuristics as it creates a case where TW.categories is not always the inverse relation than TW.catDict, which too many things rely upon to be allowed

for instance if explorer html will be modified by downstream app like comex to use another topbar

it becomes the default even if not selected in defaultColoring (because it is always available and interesting) and its filled with correct values even if never run before and therefore not in TW.Facets list

(used to be for meso view only