fix: Handle plural forms in template

Author: pixelastic

components/Stats/index.js

@@ -7,6 +7,7 @@ class Stats extends React.Component {
     var template = this.props.template;
     var data = {
       nbHits: this.props.nbHits,
+      isPlural: this.props.nbHits > 1,
       processingTimeMS: this.props.processingTimeMS
     };
 

widgets/stats/template.html

@@ -1,4 +1,4 @@
 <div>
-  {{nbHits}} results
+  {{nbHits}} {{#isPlural}}results{{/isPlural}}{{^isPlural}}result{{/isPlural}}
   <small>found in {{processingTimeMS}}ms</small>
 </div>