#229 Display a star icon for iocs on related cases tab

Author: nadouani

ui/app/styles/case-item.css

@@ -38,5 +38,5 @@ div.case-item>div.case-observables-count {
 }
 
 div.case-item>div.case-observables-list {
-    width: 400px;
+    width: 450px;
 }

ui/app/views/partials/case/case.links.html

@@ -72,6 +72,7 @@
 
             <div class="case-observables-list">
                 <div ng-repeat="observable in item.linkedWith | limitTo:5" class="wrap">
+                    <i class="fa fa-star" ng-if="observable.ioc"></i>
                     <a href ui-sref="app.case.observables-item({caseId: item.id, itemId: observable.id})">
                         <strong>[{{observable.dataType}}]</strong>:
                         <span ng-if="observable.attachment"></span>{{observable.attachment.name}}