Re-implemented the Sun model and create the SUn b-splinnes.
Implemented the SunModel and Parented the LightSource to move with the sun according to b-splinne.
Added two SunModel files and one Sun scene.
Implemented and correct the lightSource position and sun color.
Sun implementation completed, with optimized sunset/sunrise effect.
Implemented the moon model and optimized the light illumination to follow true physics.
Updated the stellar objects trajectory & speed to increase realism effect.
Project structure update
Commented std:cout
Merge branch 'development' of https://github.com/Megabyte355/RollerCoasterOpenGL into SunModel

Conflicts:
	Source/FirstPersonCamera.cpp
	Source/World.cpp
	Source/main.cpp
	VS2012/Assignment1.vcxproj
	VS2012/Assignment1.vcxproj.filters
Merge branch 'development' of https://github.com/Megabyte355/RollerCoasterOpenGL into SunModel

Conflicts:
	Source/World.cpp
	Source/main.cpp
	VS2012/Assignment1.vcxproj
	VS2012/Assignment1.vcxproj.filters
Fixed scene loaders
Load AlienScene by default