Bug 87826 Need to improve image loading in Workbench
The Workbench image loading has several issues 1) The string "icons/full" is all over the place in the UI and should be made a constant 2) This needs to be prepended by /nl 3) The plugin descriptor is still in use to load images. This does not support nl which is required for BIDI support
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/ProjectCapabilitySimpleAddWizard.java
private ProjectCapabilitySimpleSelectionPage mainPage;
    private IWorkbench workbench;
    private IStructuredSelection selection;
    private IProject project;
    public ProjectCapabilitySimpleAddWizard(IWorkbench workbench,
            IStructuredSelection selection, IProject project) {
        super();
        this.workbench = workbench;
        this.selection = selection;
        this.project = project;
        setForcePreviousAndNextButtons(true);
        setNeedsProgressMonitor(true);
        initializeDefaultPageImageDescriptor();
        setWindowTitle(IDEWorkbenchMessages.ProjectCapabilitySimpleSelectionPage_windowTitle);
    }
    /* (non-Javadoc)
     * Method declared on IWizard
     */
    public void addPages() {
        mainPage = new ProjectCapabilitySimpleSelectionPage(
                "projectCapabilitySimpleSelectionPage", 
                workbench, selection, project);
        mainPage.setTitle(IDEWorkbenchMessages.ProjectCapabilitySimpleSelectionPage_title);
        mainPage.setDescription(IDEWorkbenchMessages.ProjectCapabilitySimpleSelectionPage_description);
        addPage(mainPage);
    }