Generic roll and update items

templates/chat-generic-result.html

@@ -1,12 +1,17 @@
 <div class="chat-message-header">
+  {{#if actorImg}}
   <img class="actor-icon" src="{{actorImg}}" alt="{{alias}}" />
+  {{/if}}
   <h4 class=chat-actor-name>{{alias}}</h4>
 </div>
 
   <hr>
+  
+  {{#if img}}
   <div >
     <img class="chat-icon" src="{{img}}" alt="{{name}}" />
   </div>
+  {{/if}}
 
   <div class="flexcol">
     </div>