This is a generic camera system to be used as the base for cameras for taking screenshots within games. The main purpose of the system is to hijack the in-game 3D camera by overwriting values in its camera structure with our own values so we can control where the camera is located, it's pitch/yaw/roll values, its FoV and the camera's look vector.
Fixes #36 Homefront2: Mouse cursor stays on screen even when the UI is closed