Basic Vectors ---done(correct result)---
Ray	---done---
camera ---TODO---


image.cpp float4 removed
main.cpp some debug info
orthographic.h added fields for camera info
perspective added fields for camerea info
renderer.h some formatting for readability
color.cpp implemented (gamma/luminance still todo)
point.cpp implemented
vector.cpp implemented
orthographic.cpp added, needs primary ray implementation
perspective.cpp added, needs primaty ray implementation
ray.cpp implemented
renderer.cpp implemented render test1 and test 2