hg: openjfx/8/graphics/rt: 3DViewer: Implemented "Show hierarchy" feature.

[hang.vo at oracle.com]

Changeset: 861cc97175cb
Author:    Alexander Kouznetsov
Date:      2013-06-21 13:44 -0700
URL:       http://hg.openjdk.java.net/openjfx/8/graphics/rt/rev/861cc97175cb

3DViewer: Implemented "Show hierarchy" feature.

! apps/experiments/3DViewer/src/main/java/com/javafx/experiments/jfx3dviewer/ContentModel.java
! apps/experiments/3DViewer/src/main/java/com/javafx/experiments/jfx3dviewer/MainController.java
! apps/experiments/3DViewer/src/main/java/com/javafx/experiments/jfx3dviewer/SessionManager.java
! apps/experiments/3DViewer/src/main/java/com/javafx/experiments/jfx3dviewer/SettingsController.java
! apps/experiments/3DViewer/src/main/java/com/javafx/experiments/jfx3dviewer/settings.fxml