Removed unnecessary channels to reduce space

This should hopefully be the last update.
-Smoothened the model's verticies
-Added a flashlight to the world model
-Adjusted particle adjustments
-Adjusted phong settings
-Adjusted Exponent, Specular and Phong textures

-Further tweaks to the phong shading
-Adjusted envmap properties
-Adjusted Exponent, Specular and Phong textures.

-Modified the shading of the weapon
-Tweaked the exponent map to give the wooden areas a tighter shine and the metal areas more variety of light exposure
-Reduced global phong intensity