Tested with with 2.1 b12 http://jre.us.oracle.com/java/re/javafx/2.1.0/promoted/beta/b12/bundles/
There are several files changed. Please confirm if this is expected

Added following files:
./samples_readme.txt
./src/Ensemble/src/ensemble/images/crumb-focused.png
./src/Ensemble/src/ensemble/images/crumb-selected-focused.png
./src/Ensemble/src/ensemble/images/tree-background.png
./src/Ensemble/src/ensemble/samples/controls/toolbar
./src/Ensemble/src/ensemble/samples/controls/toolbar/StyledToolBar.css
./src/Ensemble/src/ensemble/samples/controls/toolbar/StyledToolBarSample.java
./src/Ensemble/src/ensemble/samples/controls/toolbar/StyledToolBarSample.png
./src/Ensemble/src/ensemble/samples/controls/toolbar/ToolBarSample.java
./src/Ensemble/src/ensemble/samples/controls/toolbar/ToolBarSample.png

removed following files:
./src/Ensemble/src/ensemble/samples/controls/ToolBarSample.java
./src/Ensemble/src/ensemble/samples/controls/ToolBarSample.png