board generator templates and bookmarks

This is to announce the new pgn4web release 1.82, with addition of built-in templates for the board generator tool.

Many users would stick with the default color/size setting of the board generator, leaving unused many of the features. Built-in templates have been added that you can easily try for your games. The option to bookmark a set of settings has been introduced as well; if you define a color/size scheme for the board generator that matches your website or blog, you can now easily bookmark those settings for future use.

In addition, on user demand, the board generator tool has now the option to highlight the last move on the chessboard by just highlighting the border of the from/to squares (rather than highlighting the whole square).