let the viewDataTable decide whether it can handle the view or not, better name for showAllViewsIcons

Add JsonFormat to handle json logs without regex parsing.

the viewDataTable base class should not know anything about its children. The manager should neither but it is ok until we let the actual ViewDataTables define the footer icons (thats how it should be)

It was confusing to have a coreViewDataTable and pluginViewDataTable class. In addition the coreViewDataTable did two things: Instance creation and managing all viewDataTables --> two new classes

automatic translation update