Added missing examples to examples list.

examples/index.html

@@ -189,7 +189,9 @@
 
 		var files = {
 			"webgl": [
+				"webgl_animation_blend",
 				"webgl_animation_cloth",
+				"webgl_animation_scene",
 				"webgl_animation_skinning_blending",
 				"webgl_animation_skinning_morph",
 				"webgl_camera",
@@ -348,6 +350,7 @@
 				"webgl_postprocessing_godrays",
 				"webgl_postprocessing_ssao",
 				"webgl_raycast_texture",
+				"webgl_read_float_buffer",
 				"webgl_rtt",
 				"webgl_sandbox",
 				"webgl_shader",