don't display a blank line if an item doesn't have a title

source/Ox.UI/js/List/Ox.InfoList.js

@@ -101,6 +101,7 @@ Ox.InfoList = function(options, self) {
                     position: 'absolute',
                     width: getItemWidth() - 144 + 'px',
                     height: 196 + 'px',
+                    marginTop: '-2px',
                     overflow: 'hidden'
                 })
                 .appendTo($info);
@@ -200,6 +201,10 @@ Ox.InfoList = function(options, self) {
         return that;
     };
 
+    that.updateInfo = function(id, options) {
+        // ...
+    }
+
     that.value = function(id, key, value) {
         // fixme: make this accept id, {k: v, ...}
         if (arguments.length == 1) {