characteristics sort order

app/pods/characteristics/controller.js

@@ -1,6 +1,6 @@
 import Ember from 'ember';
 
 export default Ember.Controller.extend({
-  sortParams: ['characteristicType.characteristicTypeName', 'characteristicName'],
+  sortParams: ['characteristicType.characteristicTypeName', 'sortOrder'],
   sortedCharacteristics: Ember.computed.sort('characteristics', 'sortParams'),
 });

app/pods/characteristics/template.hbs

@@ -6,6 +6,7 @@
     <tr>
       <th>Name</th>
       <th>Type</th>
+      <th>Sort Order</th>
     </tr>
   </thead>
   <tbody>
@@ -13,6 +14,7 @@
       <tr>
         <td>{{row.characteristicName}}</td>
         <td>{{row.characteristicType.characteristicTypeName}}</td>
+        <td>{{row.sortOrder}}</td>
       </tr>
     {{/each}}
   </tbody>