amalgame/commit

explicit zero options for second column to prevent inheritance from 1st column to others

diff --git a/web/js/vocabulary.js b/web/js/vocabulary.js
index 7c856f5..4c8f18a 100644
--- a/web/js/vocabulary.js
+++ b/web/js/vocabulary.js
@@ -95,7 +95,8 @@ YUI.add('vocabulary', function(Y) {
 				},
 				{   request: fetchConceptsURL,
 				    params: {type:'child'},
-				    repeat: true
+				    repeat: true,
+				    options: []
 				}
 				]
 			});