GameManager
correction du header pour matcher la nouvelle définition d'André
GameManager opérationel avec main adapté ! servez vous (pour lancer la phase de jeu, appuyez sur la barre d'espace après le 1er ecran noir, pour quitter appuyez sur echap)
Menu in-game.
Utility things
Graphic minor bug corrections
Added first SpotLight test shader
Added Utility.hpp
Merge branch 'Andre'

Conflicts:
	lib/include/Graphics/Scene/SpotLight.hpp
	lib/include/Utility.hpp
	lib/src/Graphics/Render/DeferredRender.cpp
	resources/shaders/DFlightSpot.frag
Network module
now 3 programs: game, server, client (for network tests)
Test GameMap 2
Merge branch 'master' of https://github.com/IMACoconut/ImaKart.git into Laury
TGUI integration
Merge branch 'Andre'
Corrected compilation bug introduced by last commit
Chargement map 2
Merge branch 'master' of https://github.com/IMACoconut/ImaKart.git into Laury
Merge branch 'Monia' of https://github.com/IMACoconut/ImaKart.git into Laury
Utilisation des game states