* initial attempt on trying to select table or div when drawin layer grid
 * added new page that shows a printable page with layers intended for those who do not use the online version
 * fixed a better way of adding tags by utilizing a function called from a menu
 * fixed trim on zero string detection of tags
 * added menu alternative for listing group bookings as table and fixed an alignemnt thing in the print css
 * fixed layout for non-table program layer