[Frontend] Markup and CSS for link icon indicators

WTD-1423
Grid item version with link at bottom right of main icon;

platform/commonUI/general/res/templates/label.html

@@ -22,13 +22,12 @@
 <span class="label s-label">
     <span class='ui-symbol icon type-icon'>
         {{type.getGlyph()}}
-
+        <!-- this will be toggled by a ng-show -->
+        <span class='ui-symbol icon l-link-icon'>
+            &#xf4;
+        </span>
         <span class='ui-symbol icon alert hidden'>!</span>
     </span>
-    <!-- this will be toggled by a ng-show -->
-    <span class='ui-symbol icon indicator-icon'>
-        è
-    </span>
     <span class='title-label'>
         {{model.name}}
     </span>