Missing demos added

css3d_panorama_deviceorientation.html
webgl_geometry_spline_editor.html
webgl_materials_texture_hdr
webgl_objects_update
webgl_skinning_simple
canvas_lines_colors_2d

No more demos are missing.

examples/index.html

@@ -217,6 +217,7 @@
 				"webgl_geometry_normals",
 				"webgl_geometry_nurbs",
 				"webgl_geometry_shapes",
+				"webgl_geometry_spline_editor",
 				"webgl_geometry_terrain",
 				"webgl_geometry_terrain_fog",
 				"webgl_geometry_terrain_raycast",
@@ -249,8 +250,8 @@
 				"webgl_loader_babylon",
 				"webgl_loader_collada",
 				"webgl_loader_collada_keyframe",
-				"webgl_loader_collada_skinning",
 				"webgl_loader_collada_kinematics",
+				"webgl_loader_collada_skinning",
 				"webgl_loader_ctm",
 				"webgl_loader_ctm_materials",
 				"webgl_loader_gltf",
@@ -295,6 +296,7 @@
 				"webgl_materials_texture_anisotropy",
 				"webgl_materials_texture_compressed",
 				"webgl_materials_texture_filters",
+				"webgl_materials_texture_hdr",
 				"webgl_materials_texture_manualmipmap",
 				"webgl_materials_texture_pvrtc",
 				"webgl_materials_texture_tga",
@@ -315,6 +317,7 @@
 				"webgl_multiple_elements",
 				"webgl_multiple_views",
 				"webgl_nearestneighbour",
+				"webgl_objects_update",
 				"webgl_octree",
 				"webgl_octree_raycasting",
 				"webgl_panorama_equirectangular",
@@ -349,6 +352,7 @@
 				"webgl_shadowmap_performance",
 				"webgl_shadowmap_viewer",
 				"webgl_shadowmesh",
+				"webgl_skinning_simple",
 				"webgl_sprites",
 				"webgl_terrain_dynamic",
 				"webgl_test_memory",
@@ -435,6 +439,7 @@
 				"canvas_lights_pointlights",
 				"canvas_lines",
 				"canvas_lines_colors",
+				"canvas_lines_colors_2d",
 				"canvas_lines_dashed",
 				"canvas_lines_sphere",
 				"canvas_materials",