improve automatic view-mode adjustment, so it gets triggered whenever the...

improve automatic view-mode adjustment, so it gets triggered whenever the test-view table is to large vor the viewport (not as before on foxed break points in window-width). gets checked after every booklet load and window-resize, which should be the main reasons for changes in the table's width.

other reasons can change the table's with, like very long title of the featured unit, but in this case we don't want to wrap the whole view actually.