hg: openjfx/8u-dev/rt: [TOYS] Added test app that uses a transparent stage

[kevin.rushforth at oracle.com]

Changeset: 664e7e82b7d6
Author:    kcr
Date:      2015-05-18 13:32 -0700
URL:       http://hg.openjdk.java.net/openjfx/8u-dev/rt/rev/664e7e82b7d6

[TOYS] Added test app that uses a transparent stage

+ apps/toys/Hello/src/main/java/hello/HelloTranspStageAnim.java