hg: openjfx/8/graphics/rt: Modena CSS, fixed double border case where Accordian is embbeded into a SplitPane

[hang.vo at oracle.com]

Changeset: cdfa9d019161
Author:    "Jasper Potts"
Date:      2013-05-03 12:34 -0700
URL:       http://hg.openjdk.java.net/openjfx/8/graphics/rt/rev/cdfa9d019161

Modena CSS, fixed double border case where Accordian is embbeded into a SplitPane

! javafx-ui-controls/src/com/sun/javafx/scene/control/skin/modena/modena.css