Added Meshes and Animations (And many more)

Added NzTexture::IsMipmappingSupported
Color::(FromTo)HSV now takes hue and saturation in degrees
Fixed Context::EnsureContext
Fixed COW thread-safety (String, Image, Matrix4)
Fixed Quatenion<T>::operator*(const Vector3<T>&)
Fixed ResourceLoader
Fixed String::Resize with a size of 0
Fixed Texture mipmapping crash
Fixed per-class thread-safety
IndexBuffer and VertexBuffer are now resources
It is now possible to use more than 8 texcoords per shader
Moved all enumerations into separate files (Core/Enums.hpp,
Utility/Enums.hpp, ..)
Removed NzContextParameters::defaultWindow
VertexDeclaration has been rewritten (New interface/COW)

src/Nazara/Utility/Loaders/MD2/Constants.hpp

@@ -0,0 +1,65 @@
+// Copyright (C) 2011 Jérôme Leclercq
+// This file is part of the "Ungine".
+// For conditions of distribution and use, see copyright notice in Core.h
+
+#ifndef NAZARA_LOADERS_MD2_CONSTANTS_HPP
+#define NAZARA_LOADERS_MD2_CONSTANTS_HPP
+
+#include <Nazara/Prerequesites.hpp>
+#include <Nazara/Math/Vector3.hpp>
+#include <vector>
+
+struct md2_header
+{
+	nzUInt32 ident;         // nombre magique : "IDP2"
+	nzUInt32 version;       // version du format : 8
+
+	nzUInt32 skinwidth;     // largeur texture
+	nzUInt32 skinheight;    // hauteur texture
+
+	nzUInt32 framesize;     // taille d'une frame en octets
+
+	nzUInt32 num_skins;     // nombre de skins
+	nzUInt32 num_vertices;  // nombre de vertices par frame
+	nzUInt32 num_st;        // nombre de coordonnées de texture
+	nzUInt32 num_tris;      // nombre de triangles
+	nzUInt32 num_glcmds;    // nombre de commandes opengl
+	nzUInt32 num_frames;    // nombre de frames
+
+	nzUInt32 offset_skins;  // offset données skins
+	nzUInt32 offset_st;     // offset données coordonnées de texture
+	nzUInt32 offset_tris;   // offset données triangles
+	nzUInt32 offset_frames; // offset données frames
+	nzUInt32 offset_glcmds; // offset données commandes OpenGL
+	nzUInt32 offset_end;    // offset fin de fichier
+};
+
+struct md2_vertex
+{
+	nzUInt8 x, y, z;
+	nzUInt8 n;
+};
+
+struct md2_texCoord
+{
+	nzInt16 u, v;
+};
+
+struct md2_triangle
+{
+	nzUInt16 vertices[3];
+	nzUInt16 texCoords[3];
+};
+
+struct md2_frame
+{
+	NzVector3f              scale;
+	NzVector3f              translate;
+	char                    name[16];
+	std::vector<md2_vertex>	vertices;
+};
+
+extern const nzUInt32 md2Ident;
+extern const NzVector3f md2Normals[162];
+
+#endif // NAZARA_LOADERS_MD2_CONSTANTS_HPP