Merge remote-tracking branch 'origin/master'
Add Preferences on README.md
Add build path JavaFX 2
Ignore .DS_Store in git
Add sample001

 * show display
Add sample02

 * set label hello world
add sample 3

 * Borderpane set component
add sample image 1,2,3
add sample 004

 * set pane
 * color
Add sample 005

 * load FXML file