New custom book inhand sprites. #747

Icon difference rendering

Please file any issues here.

Icons with diff:

MODIFIED - icons/roguetown/items/books.dmi (0)

State Name (duplicate)	Old Icon	New Icon	Status
book6 (0)			Deleted
book7 (0)			Deleted
book4 (0)			Deleted
book3 (0)			Deleted
book8 (0)			Deleted
book2 (0)			Deleted
basic_book (0)			Deleted
knowledge1 (0)			Deleted
knowledge0 (0)			Deleted
book5 (0)			Deleted
book (0)			Deleted
book_0 (0)			Created
book2_0 (0)			Created
bibble_inhand (0)			Created
book7_0 (0)			Created
book3_inhand (0)			Created
book_inhand (0)			Created
book8_0 (0)			Created
book4_inhand (0)			Created
book4_0 (0)			Created
book6_0 (0)			Created
book3_0 (0)			Created
book6_inhand (0)			Created
lawtome_inhand (0)			Created
book8_inhand (0)			Created
basic_book_0 (0)			Created
ledger_inhand (0)			Created
book5_0 (0)			Created
book2_inhand (0)			Created
knowledge_0 (0)			Created
book5_inhand (0)			Created
knowledge_1 (0)			Created
book7_inhand (0)			Created
basic_book_inhand (0)			Created