fixed minor inconveniences

src/main/java/envoy/client/ui/list/ComponentList.java

@@ -194,12 +194,25 @@ public class ComponentList<E> extends JPanel {
 		return selected;
 	}
 
+	/**
+	 * @return the model
+	 * @since Envoy v0.1-beta
+	 */
+	public ComponentListModel<E> getModel() { return model; }
+
 	/**
 	 * @return the multipleSelectionEnabled
 	 * @since Envoy v0.1-beta
 	 */
 	public boolean isMultipleSelectionEnabled() { return multipleSelectionEnabled; }
 
+	/**
+	 * @param multipleSelectionEnabled if true, multiple elements can be selected in
+	 *                                 the component list
+	 * @since Envoy v0.1-beta
+	 */
+	public void setMultipleSelectionEnabled(boolean multipleSelectionEnabled) { this.multipleSelectionEnabled = multipleSelectionEnabled; }
+
 	/**
 	 * Enables the selection of multiple elements.
 	 *

src/main/java/envoy/client/ui/renderer/UserComponentListRenderer.java

@@ -27,11 +27,6 @@ public class UserComponentListRenderer implements ComponentListCellRenderer<User
 
 	private static final long serialVersionUID = -2379244319112111284L;
 
-	/**
-	 * @since Envoy v0.1-beta
-	 */
-	public UserComponentListRenderer() {}
-
 	@Override
 	public JComponent getListCellComponent(ComponentList<? extends User> list, User value, boolean isSelected) {
 		final JPanel panel = new JPanel();