Fix compilation for gcc/clang + tests for serialization

Former-commit-id: db9c93a1db3c57f268fc17e411402e071fc8675a

SDK/include/NDK/Application.hpp

@@ -11,6 +11,7 @@
 #include <NDK/World.hpp>
 #include <Nazara/Core/Clock.hpp>
 #include <Nazara/Utility/Window.hpp>
+#include <list>
 #include <vector>
 
 namespace Ndk

SDK/include/NDK/Application.inl

@@ -38,6 +38,7 @@ namespace Ndk
 		s_application = nullptr;
 	}
 
+	#ifndef NDK_SERVER
 	template<typename T, typename... Args> 
 	T& Application::AddWindow(Args&&... args)
 	{
@@ -46,6 +47,7 @@ namespace Ndk
 		m_windows.emplace_back(new T(std::forward<Args>(args)...));
 		return static_cast<T&>(*m_windows.back().get());
 	}
+	#endif
 
 	template<typename... Args> 
 	World& Application::AddWorld(Args&&... args)

SDK/include/NDK/BaseComponent.inl

@@ -2,7 +2,7 @@
 // This file is part of the "Nazara Development Kit"
 // For conditions of distribution and use, see copyright notice in Prerequesites.hpp
 
-#include <Ndk/BaseComponent.hpp>
+#include <NDK/BaseComponent.hpp>
 #include <Nazara/Core/Error.hpp>
 
 namespace Ndk