The intention of this is to fix books in peoples' inventories that are
now inaccessible. They can be placed, viewed, edited like normal now.
Side effect: all books that were already in-world and that have already
been converted to the param2 colorization before will be grey now, and
most will end up turned some wierd direction, but that can be fixed with
the screwdriver.
If you need to re-color one of the now-grey books, you'll need to craft
one of the desired color, place it, and copy and paste your text from
the grey book.
Newly-placed colored books will behave normally.
Removes the ability to edit the book by "using" it, but instead
allows to edit the book by right-clicking it while open. Also
changes the interface to open/close the books by punching instead
of right-clicking. In addition, fixes wrong handling of metadata.
