Merge pull request #3 from Symphosize/features/priority

actually making the priority sorting work when the claiming happens f…

Author: Symphosize

Model/QueuedTask.php

@@ -186,7 +186,7 @@ public function requestJob($capabilities, $group = null) {
 		//debug($key);ob_flush();
 
 		// try to update one of the found tasks with the key of this worker.
-		$this->query('UPDATE ' . $this->tablePrefix . $this->table . ' SET workerkey = "' . $key . '", fetched = "' . date('Y-m-d H:i:s') . '" WHERE ' . implode(' OR ', $whereClause) . ' ORDER BY ' . $this->virtualFields['age'] . ' ASC, id ASC LIMIT 1');
+		$this->query('UPDATE ' . $this->tablePrefix . $this->table . ' SET workerkey = "' . $key . '", fetched = "' . date('Y-m-d H:i:s') . '" WHERE ' . implode(' OR ', $whereClause) . ' ORDER BY priority ASC, ' . $this->virtualFields['age'] . ' ASC, id ASC LIMIT 1');
 
 		// Read which one actually got updated, which is the job we are supposed to execute.
 		$data = $this->find('first', [