Bug 452764 - Migrate org.eclipse.e4.ui.menu.tests to JUnit4

Change-Id: I6ac46d8739b2915088da8cf49abeea16aa3c2864
Signed-off-by: Thibault Le Ouay <thibaultleouay@gmail.com>
Bug 430848 - [Themes] Background changes to dark during the startup
splash screen

Change-Id: I70a5f641bf71411ab300206979301a5cc67ce5cf
Signed-off-by: Lars Vogel <Lars.Vogel@vogella.com>