hg: openjfx/8u-dev/rt: Many improvements to Modena CSS for Spinner.

[jasper.potts at oracle.com]

Changeset: 1de821d7599b
Author:    "Jasper Potts"
Date:      2014-07-17 13:55 -0700
URL:       http://hg.openjdk.java.net/openjfx/8u-dev/rt/rev/1de821d7599b

Many improvements to Modena CSS for Spinner.
Added Spinners to Modena sample application

! apps/samples/Modena/src/main/java/modena/SamplePage.java
! modules/controls/src/main/resources/com/sun/javafx/scene/control/skin/modena/modena.css