[Frontend] Minor sanding

WTD-894
Fix to correct spacing problem in object-header

platform/commonUI/browse/res/templates/browse/object-header.html

@@ -1,6 +1,6 @@
 <div class='object-header'>
     <span class='type-icon icon ui-symbol'>{{type.getGlyph()}}</span>
-    <span class='action'>{{parameters.mode}}</span>
+    <span ng-if="parameters.mode" class='action'>{{parameters.mode}}</span>
     <span class='type'>{{type.getName()}}</span>
     <span class='title'>{{model.name}}</span>
     <a id='actions-menu' class='ui-symbol invoke-menu' onclick="alert('Not yet functional. This will display a dropdown menu of options for this object.');">v</a>