LT-275: Adding action to Rename button

Packages/lesiontracker/client/components/measureFlow/measureFlow.html

@@ -5,8 +5,8 @@
             <div class="tree-leaf">
                 <span>{{instance.value.label}}</span>
                 <div class="actions clearfix">
-                    <button class="pull-left">Rename</button>
-                    <button class="pull-right">Add description</button>
+                    <button class="pull-left btn-rename">Rename</button>
+                    <button class="pull-right brn-description">Add description</button>
                 </div>
             </div>
         {{/if}}