This new release provides two new options called form_options and type_options which allow to apply any valid Symfony Form options for the forms and/or fields.
New features
[03e1003] Added a new "raw" field type to show unescaped values (@javiereguiluz)
[1c2dc7a] Added support for setting global options for forms (@ogizanagi)
[71201a5] Added support for setting options for form fields (@javiereguiluz)