Large Amount of Changes - Character Select, Sprites, Networking

Character Select Menu
-Shows waiting image while waiting to retrieve information from the server
-Character Tiles now will show the character image
-Character Select Menu will recieve character data from the server
-Character images are cloned copies of sprites as opposed to refrencing the original sprite in the gfx manager.

Graphics
-Added Clone function to sprites to return a new duplicate version of the sprite.
-Tweaked Blend_Color property. It now returns the new BlendColor feild * (image_alpha * .01f)