reverted the - button after list:string because of problems

VERSION

@@ -1 +1 @@
-Version 2.3.2 (2012-12-19 11:37:10) dev
+Version 2.3.2 (2012-12-19 11:43:48) dev

gluon/sqlhtml.py

@@ -263,13 +263,13 @@ class ListWidget(StringWidget):
 jQuery.fn.grow_input = function() {
   return this.each(function() {
     var ul = this;
-    jQuery(ul).find(":text").after('<a href="javascript:void(0)">+</a>&nbsp;<a href="javascript:void(0)">-</a>').keypress(function (e) { return (e.which == 13) ? pe(ul, e) : true; }).next().click(function(e){ pe(ul, e) }).next().click(function(e){ rl(ul, e)});
+    jQuery(ul).find(":text").after('<a href="javascript:void(0)">+</a>').keypress(function (e) { return (e.which == 13) ? pe(ul) : true; }).next().click(function(){ pe(ul) });
   });
 };
 function pe(ul, e) {
   var new_line = ml(ul);
   rel(ul);
-  new_line.insertAfter(jQuery(e.target).parent());
+  new_line.appendTo(ul);  
   new_line.find(":text").focus();
   return false;
 }