Update README.md
Update ag_dashboard.html.twig
DataTables with Ajax Calls
Merge pull request #22 from danicomas/master

DataTables with Ajax Calls
Update create.html.twig
Update edit.html.twig
Update list.html.twig
external relations with datatables
Update controller.php

PHP 5.3 compatibility.
Update controller.php

Fix issue https://github.com/jonseg/crud-admin-generator/issues/26