Reorganised code layout

Separated class library and web interface code
Added a common config/database config to be referenced by all
subprojects

Fixed previous commit

webui/pages/rips/source-details.php

@@ -0,0 +1,12 @@
+<?php
+
+$main   = HandBrakeCluster_Main::instance();
+$req    = $main->request();
+$config = $main->config();
+
+$source = HandBrakeCluster_Rips_Source::loadEncoded($req->get('id', HandBrakeCluster_Exception_InvalidParameters));
+
+$this->smarty->assign('source', $source);
+$this->smarty->assign('titles', $source->titles());
+
+?>