Added another field to admin_view to add custom script to document method of component admin views.

admin/sql/updates/mysql/2.1.3.sql

@@ -0,0 +1,2 @@
+ALTER TABLE `#__componentbuilder_admin_view` ADD `add_php_document` TINYINT( 1 ) NOT NULL AFTER `add_php_before_delete` ,
+ADD `php_document` MEDIUMTEXT NOT NULL AFTER `php_before_delete` ;