Turned off animation for rootPanel and itemSet (css issues)

src/timeline/component/css/groupset.css

@@ -16,8 +16,6 @@
   margin: 0;
 
   border-right: 1px solid #bfbfbf;
-  -moz-box-sizing: border-box;
-  box-sizing: border-box;
 }
 
 .vis.timeline .labels .label-set {
@@ -33,9 +31,6 @@
 
   -moz-box-sizing: border-box;
   box-sizing: border-box;
-
-  -webkit-transition: height .4s ease-in-out;
-  transition:         height .4s ease-in-out;
 }
 
 .vis.timeline .labels .label-set .vlabel {
@@ -47,9 +42,6 @@
 
   -moz-box-sizing: border-box;
   box-sizing: border-box;
-
-  -webkit-transition: top .4s ease-in-out, height .4s ease-in-out;
-  transition:         top .4s ease-in-out, height .4s ease-in-out;
 }
 
 .vis.timeline.top .labels .label-set .vlabel,

src/timeline/component/css/item.css

@@ -7,8 +7,8 @@
   display: inline-block;
   padding: 5px;
 
-  -webkit-transition: top .4s ease-in-out, bottom .4s ease-in-out, height .4s ease-in-out;
-  transition:         top .4s ease-in-out, bottom .4s ease-in-out, height .4s ease-in-out;
+  -webkit-transition: top .4s ease-in-out, bottom .4s ease-in-out;
+  transition:         top .4s ease-in-out, bottom .4s ease-in-out;
 }
 
 .vis.timeline .item.selected {
@@ -87,6 +87,9 @@
   width: 0;
   border-left-width: 1px;
   border-left-style: solid;
+
+  -webkit-transition: height .4s ease-in-out;
+  transition:         height .4s ease-in-out;
 }
 
 .vis.timeline .item .content {

src/timeline/component/css/itemset.css

@@ -4,8 +4,10 @@
   padding: 0;
   margin: 0;
 
+  /* FIXME: get transoition working for rootpanel and itemset
   -webkit-transition: height .4s ease-in-out;
   transition:         height .4s ease-in-out;
+  */
 }
 
 .vis.timeline .background {

src/timeline/component/css/panel.css

@@ -7,9 +7,10 @@
   -moz-box-sizing: border-box;
   box-sizing: border-box;
 
-  /* FIXME: there is an issue with the height of the items when panel height is animated */
+  /* FIXME: there is an issue with the height of the items when panel height is animated
   -webkit-transition: height .4s ease-in-out;
   transition:         height .4s ease-in-out;
+  */
 }
 
 .vis.timeline .vpanel {