Can now use pipeline as query

client/partials/directives/key.html

@@ -1,6 +1,6 @@
 <span ng-mouseenter="showTools=true" ng-mouseleave="showTools=false">
     {{keyName}}
-    
+
 
     <span class="right" >
         <a ng-href="{{ statsUrl }}" title="histogram"><i class="fa fa-signal" ng-show="canMakeHistogram"></i></a>
@@ -9,4 +9,4 @@
         <i class="fa fa-sort-numeric-desc" title="descending index" ng-show="hasIndexDesc"></i>
         <a class="fa fa-globe" ng-show="has2DIndex" ng-href="{{ getGeoJsonUrl() }}" target="_blank" title="2dsphere index"></a>
     </span>
-</span>
+</span>