admin users are hosts by default, host selection is no longer required, any admin user can schedule/maniuplate all shows.

application/forms/AddShowWho.php

@@ -22,8 +22,7 @@ class Application_Form_AddShowWho extends Zend_Form_SubForm
 		//Add hosts selection
 		$hosts = new Zend_Form_Element_MultiCheckbox('add_show_hosts');
 		$hosts->setLabel('Hosts:')
-			->setMultiOptions($options)
-			->setRequired(true);
+			->setMultiOptions($options);
 
 		$this->addElement($hosts);
     }