Issue588: set the property testfx.robot to glass when running the TestFX based integration tests
Issue588: set the property testfx.robot to glass when running the TestFX based integration tests

TomasMikula/RichTextFX,JFormDesigner/RichTextFX,JordanMartinez/RichTextFX,JordanMartinez/RichTextFX,FXMisc/RichTextFX,afester/RichTextFX,afester/RichTextFX,TomasMikula/RichTextFX,JFormDesigner/RichTextFX,FXMisc/RichTextFX