Unity Updates

I've updated the Melee Weapons Systems Unity player so the enchanted barrel looks a tad more "enchanted".

I've also added the first Unity project I did to the Unity Projects page, called Survival Island, taken from Unity 3.x Game Development Essentials by Will Goldstone. I made a few adjustments from the guide in the book, adding a few small cosmetic and scripting changes. Unfortunately it's only available as a Windows EXE...
(all assets are taken from the project files provided alongside the book)