Removed as of yet unneeded functions
Added full TinyXML2
Added test images and docs
Added baby
Began text class
Revised file browsing to be from project directory
Revised structure of filters
Changed threshold for alpha testing to 0.5f
Created letter struct for caching attribs in map
Began ServiceLocator and service interfaces
Created SOIL Sprite Manager
SpriteManager needs revision
SOil Sprite Man loads, unloads, and draws
Forwarded SpriteManager::Input() to Sprite::Input()
Reducing sprite bulk by transferring to quad
WIP - Transitioning OGL code from sprite to quad
Culling quad creation code from Sprite.cpp
Further reduced redundant code between Quad & Sprite
Added nullchecks for pointers to modelMatrix
Removed Quad-specific dtor code from Sprite