Make result buttons a button group and adopt styles

Change-Id: I703de5fcb5f7f19e84278a719a64c19c3bc016cc
diff --git a/dev/js/src/match/treemenu.js b/dev/js/src/match/treemenu.js
index 6b8a76a..0010271 100644
--- a/dev/js/src/match/treemenu.js
+++ b/dev/js/src/match/treemenu.js
@@ -46,7 +46,7 @@
       return this._info;
     },
 
-    // Attach menu to
+    // Attach menu to button
     attachTo : function (e) {
 
       // this._attached = e;