New Cigarette Packs

New cigarettes for all tastes and personalities.

![cigarettes](https://cloud.githubusercontent.com/assets/4951579/4836750/44531a8a-5fc9-11e4-81df-5970a240d52c.png)
Robust Gold sprite done by Nienhaus.

r8 & h8, gr8 | sh8
Eh, reagents should probably be kept as whole numbers.