Added new examples to list.

examples/index.html

@@ -194,10 +194,13 @@
 				"webgl_animation_skinning_morph",
 				"webgl_buffergeometry",
 				"webgl_buffergeometry_custom_attributes_particles",
+				"webgl_buffergeometry_drawcalls",
+				"webgl_buffergeometry_instancing",
+				"webgl_buffergeometry_instancing_dynamic",
+				"webgl_buffergeometry_instancing_interleaved_dynamic",
 				"webgl_buffergeometry_lines",
 				"webgl_buffergeometry_lines_indexed",
 				"webgl_buffergeometry_particles",
-				"webgl_buffergeometry_drawcalls",
 				"webgl_buffergeometry_rawshader",
 				"webgl_buffergeometry_uint",
 				"webgl_camera",