ShaderManager gotowy i wpięty

Signed-off-by: Grzes <kabza.grzegorz@gmail.com>
Merge branch 'master' of https://github.com/kabzerek/DX11_project

Conflicts:
	PwAG/PwAG/GraphicsClass.cpp

Signed-off-by: Grzes <kabza.grzegorz@gmail.com>
Poprawki do merge

Signed-off-by: Grzes <kabza.grzegorz@gmail.com>
Merge branch 'master' of https://github.com/kabzerek/DX11_project

Conflicts:
	PwAG/PwAG/GraphicsClass.cpp

Signed-off-by: Grzes <kabza.grzegorz@gmail.com>
Poprawki po merge

Signed-off-by: Grzes <kabza.grzegorz@gmail.com>