Not Just a Cosmetic

Added:
- recipe for crafting (requires scrap iron, and silver nuggets)
- display for effects in description

Changed:
- piercing offer selling bonus 
- cigar now provides thermal resist
- cigar no longer offers sales bonus, this is exclusive to the piercing (still offers buying bonus)

Thanks to ALo for the description display. I also decide to keep his changes to the cigar (seen above). I added a recipe for the piercings since I have not seen them in the trader in a while, and wanted to make sure they were still available. The recipe is unlocked by default, but as it require two silver nuggets, this should keep obtaining them balanced.