Fix the narrowing warnings that were appearing on windows tiles builds
RFI: Take a perfectly good fusion emitter, and make a rifle out of it. Keep both arms.
Rename "first aid" item to "first aid kit".
Properly pass item->name to use_healing_item().
Properly adds integrated toolset to candlestick un-crafting recipe.
Changes item_group 'kevlar_patch' to proper 'kevlar_plate' listing.
Merge warning cleanup, not-bio-blaster, name fixes, and recipe fix.
Initialize all the things.