studio - set viewport to scroll to bottom of component type list in component editor

cms/static/coffee/src/views/unit.coffee

@@ -59,6 +59,9 @@ class CMS.Views.UnitEdit extends Backbone.View
     type = $(event.currentTarget).data('type')
     @$newComponentTypePicker.slideUp(250)
     @$(".new-component-#{type}").slideDown(250)
+    $('html, body').animate({ 
+      scrollTop: @$(".new-component-#{type}").offset().top 
+    }, 500)
 
   closeNewComponent: (event) =>
     event.preventDefault()

cms/templates/base.html

@@ -39,6 +39,7 @@
     <script src="${static.url('js/vendor/jquery.leanModal.min.js')}"></script>
     <script src="${static.url('js/vendor/jquery.tablednd.js')}"></script>
     <script src="${static.url('js/vendor/jquery.form.js')}"></script>
+    <script src="${static.url('js/vendor/jquery.scrollTo-1.4.2-min.js')}"></script>
     <script type="text/javascript" src="${static.url('js/vendor/CodeMirror/htmlmixed.js')}"></script>
     <script type="text/javascript" src="${static.url('js/vendor/CodeMirror/css.js')}"></script>
     <script type="text/javascript">