Renamed the codebase to RippingCluster

Since the new design is engine agnostic, removed HandBrake from the
class names.

lib/RippingCluster/WorkerLogEntry.class.php

@@ -0,0 +1,13 @@
+<?php
+
+class RippingCluster_WorkerLogEntry extends RippingCluster_LogEntry {
+
+    public static function initialise() {
+        parent::$table_name = 'worker_log';
+    }
+
+};
+
+RippingCluster_WorkerLogEntry::initialise();
+
+?>