Added link style button to Reindeer theme example.

svn changeset:8719/svn branch:6.1

src/com/vaadin/demo/themes/ReindeerThemeStyles.java

@@ -160,6 +160,7 @@ public class ReindeerThemeStyles extends Application {
 
         b = new Button("Link style");
         b.setStyleName("link");
+        hl.addComponent(b);
 
         l.addComponent(hl);