CC-1985: Automatic rebroadcast of recorded content

populates rebroadcast show instances now, added a new table cc_show_rebroadcast,
added columns record, rebroadcast, instance_id, file_id to cc_show_instances table.
added column record to cc_show_days.

application/forms/AddShowRR.php

@@ -0,0 +1,23 @@
+<?php
+
+class Application_Form_AddShowRR extends Zend_Form_SubForm
+{
+
+    public function init()
+    {
+        // Add record element
+		$this->addElement('checkbox', 'add_show_record', array(
+            'label'      => 'Record',
+            'required'   => false,
+		));
+
+        // Add record element
+		$this->addElement('checkbox', 'add_show_rebroadcast', array(
+            'label'      => 'Rebroadcast',
+            'required'   => false,
+		));
+    }
+
+
+}
+