add links to new topics

docs/modules/ROOT/pages/jme3.adoc

@@ -9,8 +9,6 @@ ifdef::env-github,env-browser[:outfilesuffix: .adoc]
 
 === Animations and Scenes
 
-*  <<jme3/external/blender/blender_gltf#,Exporting Models as GlTF meshes from Blender>>
-*  <<jme3/external/blender/blender_ogre_export#,Exporting Models as Ogre XML meshes from Blender>>
 ** <<jme3/external/blender/blender_ogre_compatibility#,OgreCompatibility>>
 *  <<jme3/advanced/makehuman_blender_ogrexml_toolchain#,MakeHuman Blender OgreXML toolchain for creating and importing animated human characters>>
 **  link:https://docs.google.com/fileview?id=0B9hhZie2D-fENDBlZDU5MzgtNzlkYi00YmQzLTliNTQtNzZhYTJhYjEzNWNk&hl=en[Scene Workflow:]

docs/modules/tutorials/nav.adoc

@@ -27,5 +27,7 @@
 ** xref:intermediate/transparency_sorting.adoc[Transparency Sorting]
 * How-to's
 ** Modeling
-*** xref:advanced/modeling/3dsmax.adoc[Creating models in 3dsmax]
-*** xref:advanced/modeling/blender.adoc[Creating models in Blender]
+*** xref:advanced/modeling/3dsmax/3dsmax.adoc[Creating models in 3dsmax]
+*** xref:advanced/modeling/blender/blender.adoc[Creating models in Blender]
+**** xref:advanced/modeling/blender/blender_gltf.adoc[Export as GlTF]
+**** xref:advanced/modeling/blender/blender_ogre_export.adoc[Export as Ogre XML]