Bug 165691 [Preferences] Need help and description support for settingsTransfers
20061121 We need to add support to show the description and help contexts for the settings transfers defined. We also need to write some help documentation.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/ChooseWorkspaceWithSettingsDialog.java
if (result.getSeverity() != IStatus.OK) {
			ErrorDialog
					.openError(
							getShell(),
							IDEWorkbenchMessages.ChooseWorkspaceWithSettingsDialog_TransferFailedMessage,
							IDEWorkbenchMessages.ChooseWorkspaceWithSettingsDialog_SaveSettingsFailed,
							result);
			return;
		}
		super.okPressed();
	}
	/**
	 * Take the values from element and execute the class for path.
	 * 
	 * @param elem
	 * @param path
	 * @return IStatus the result of the settings transfer.
	 */
	private IStatus transferSettings(final IConfigurationElement element,
			final IPath path) {
		final IStatus[] exceptions = new IStatus[1];
		SafeRunner.run(new ISafeRunnable() {
			/*
			 * (non-Javadoc)
			 * 
			 * @see org.eclipse.core.runtime.ISafeRunnable#run()
			 */
			public void run() throws Exception {
				try {
					SettingsTransfer transfer = (SettingsTransfer) WorkbenchPlugin