Merge pull request #139 from kordero/master

search query: content in quotes is treated as a single word

src/SearchableTrait.php

@@ -48,7 +48,11 @@ public function scopeSearchRestricted(Builder $q, $search, $restriction, $thresh
         }
 
         $search = mb_strtolower(trim($search));
-        $words = explode(' ', $search);
+        preg_match_all('/(?:")((?:\\\\.|[^\\\\"])*)(?:")|(\S+)/', $search, $matches);
+        $words = $matches[1];
+        for ($i = 2; $i < count($matches); $i++) {
+          $words = array_filter($words) + $matches[$i];
+        }
 
         $selects = [];
         $this->search_bindings = [];