[Feature Request] Make 'Save the whole page' also take lists into account

[mikhail5555]

If you try to save pages like Recipe the ingredient list gets fully ignored because the Readability probably decides that the length of it is too small to even consider to be valid content.

It would be nice if there was some kind override/option to add value to a specific class/word and all its children so they do get included in the save page macro.

Right now the only way to do it seems to add the class name to the positive REGEXPS list by recompiling the whole plugin