CleverRaven/Cataclysm-DDA — pull request #4305 by narc0tiq (2013-11-12 11:42:02+00:00)
Title: Zaweri's new reloading materials.

Appears to add solder, silver, bismuth and tin, for the purpose of using
them (along with gold) to reload casings of ammo. I didn't look too
closely, but did run jsonlint; direct any issues to Zaweri.