heyday-silverstripe-elastica patch

diff --git a/src/ResultList.php b/src/ResultList.php
index f941340..aefd6d0 100644
--- a/src/ResultList.php
+++ b/src/ResultList.php
@@ -55,7 +55,7 @@ class ResultList extends ViewableData implements SS_List, Limitable
 
         //If we are in live reading mode, only return published documents
         if (Versioned::get_stage() == Versioned::LIVE) {
-            $publishedFilter = new Query\BoolQuery();
+            $publishedFilter = $query->hasParam('post_filter') ? $query->getParam('post_filter') : new Query\BoolQuery();
             $publishedFilter->addMust(new Query\Term([Searchable::PUBLISHED_FIELD => true]));
             $query->setPostFilter($publishedFilter);
         }
@@ -120,6 +120,8 @@ class ResultList extends ViewableData implements SS_List, Limitable
             } catch (Exception $e) {
                 if ($this->logger) {
                     $this->logger->critical($e->getMessage());
+                } else {
+                    throw $e;
                 }
             }
         }
@@ -231,9 +233,12 @@ class ResultList extends ViewableData implements SS_List, Limitable
                         $highlightsArray[$field] = $concatenatedValue;
                     }
 
-                    //add Highlights property
-                    $retrieved[$type][$id]->highlights = new ArrayData($highlightsArray);
-                    $this->resultsArray[] = $retrieved[$type][$id];
+                    //add Highlights property and score
+                    $dataObj = $retrieved[$type][$id];
+                    $dataObj->highlights = new ArrayData($highlightsArray);
+                    $dataObj->QueryScore = $item->getScore();
+
+                    $this->resultsArray[] = $dataObj;
                 }
             }
         }