Random stuff. Part 4.

1. Napalm + recipe.
2. Plastic shopping bag recipe.
3. Fish bowl disassembly recipe.
4. Melting plastic bags into plastic chunks recipe.
5. Sugar from sweet water recipe.
6. Fried sugar + recipe.
7. Maps disassembly recipes.
8. Tourist guide material fix.
9. Laser cannon + recipe.
10. Fixed helmet netting recipe subcategory.
11. Newspaper pages disassembly recipes.
fix
fix
fix
fix
fix
Changed fried sugar.
Changed fried sugar name.
Changed tourist guide price.
Allows to learn napalm recipe from reference book.
Changed water to clean water.
Laser cannon now works correctly after #9355
fix
Blankets and pillows to more places
Ags fix
Blankets for z-levels mod
Added locker for blankets in cabin
Simplified a checking.

std::isprint(char) returns true for the space character.

Therefore, if ch == ' ', then !std::isprint(ch) will be false and ch !=
' ' is useless.
Use proper units for vehicle wind in windchill calculations
Blanket spawn to mapgen.cpp