add topics

docs/modules/ROOT/pages/jme3.adoc

@@ -6,14 +6,10 @@
 :experimental:
 ifdef::env-github,env-browser[:outfilesuffix: .adoc]
 
-=== Custom Tools
 
-*  <<jme3/tools/navigation#,Mercator Projection Tool (Marine Navigation)>>
-*  <<jme3/tools/charts#,Visualizing Maps in JME3 (Marine Charts)>>
 
 === Logging and Debugging
 
-*  <<jme3/advanced/logging#,Logging>>
 *  <<jme3/advanced/read_graphic_card_capabilites#,Read Graphic Card Capabilites>>
 *  <<jme3/advanced/debugging#,Debugging with Wireframes>>
 
@@ -50,6 +46,11 @@ ifdef::env-github,env-browser[:outfilesuffix: .adoc]
 *  link:https://github.com/jMonkeyEngine-Contributions/Lemur[Lemur - a native jME3 GUI library with scene graph tools]
 *  <<jme3/contributions/tonegodgui#,tonegodGUI - a native jME3 GUI library>>
 
+=== Custom Tools
+
+*  <<jme3/tools/navigation#,Mercator Projection Tool (Marine Navigation)>>
+*  <<jme3/tools/charts#,Visualizing Maps in JME3 (Marine Charts)>>
+
 === Sample Projects
 
 *  link:http://code.google.com/p/jmonkeyengine/source/browse/BookSamples/#BookSamples%2Fsrc[BookSamples] – Some more jME3 code samples

docs/modules/tutorials/nav.adoc

@@ -49,4 +49,5 @@
 **** xref:advanced/articles/pbr/pbr_part3.adoc[PBR – Part three]
 ** Java Tips
 *** xref:advanced/java/localization.adoc[Localization]
-*** xref:advanced/java/swing_canvas.adoc[Swing Canvas] 
+*** xref:advanced/java/swing_canvas.adoc[Swing Canvas]
+*** xref:target-page-filename.adoc[Logging]