Shifter v1.2 Beta

Description
This next revision of Shifter showcases several new and important features.

First, Zyme. Zyme is no longer a useless item; instead it gives you a temporary 30 second burst of strength, skill and speed, at the expense of a minute long period of neaThe most recent addition to Shifter, including item tweaks, new weapon switching features, and a new weapon mod!