Patch Set 1: I would prefer that you didn't submit this

First run of the test on Ubuntu was ok. Second run failed:

org.eclipse.swtbot.swt.finder.exceptions.WidgetNotFoundException: Could not find node with text: folder
	at org.eclipse.swtbot.swt.finder.widgets.SWTBotTreeItem.getNodes(SWTBotTreeItem.java:330)
	at org.eclipse.swtbot.swt.finder.widgets.SWTBotTreeItem.getNode(SWTBotTreeItem.java:305)
	at org.eclipse.swtbot.swt.finder.widgets.SWTBotTreeItem.getNode(SWTBotTreeItem.java:342)
	at org.eclipse.egit.ui.view.synchronize.SynchronizeViewTest.getCompareEditorForFileInGitChangeSet(SynchronizeViewTest.java:560)
	at org.eclipse.egit.ui.view.synchronize.SynchronizeViewTest.shouldOpenCompareEditorInGitChangeSet