Minor simplifications and cleanup.
Minor simplifications and cleanup. Mark workarounds for ScalaFX Isuue 14.
Simplify includes.
 Use more ScalaFX idiomatic braces "()" to access values hold by properties, bindings, and numeric expressions; instead JavaFX constructs.
Remove ";"
Use latest M2-SNAPSHOT build.
No need for `.delegate` due to fixed for ScalaFX Issue 9.