Date formatting in emails

[joebordes]

You can try using a 'concat' function, something like this unit test example:

https://github.com/tsolucio/coreBOSTests/blob/master/modules/com_vtiger_workflow/expression_engine/VTExpressionEvaluaterTest.php#L141

https://github.com/tsolucio/coreBOSTests/blob/master/modules/com_vtiger_workflow/VTSimpleTemplateTest.php#L354

https://github.com/tsolucio/coreBOSTests/blob/master/modules/com_vtiger_workflow/VTSimpleTemplateTest.php#L358