Use property_path instead of nested forms for easier creating forms.
Fix also compatibility to current sulu 2 develop and symfony 4
Why?
The profile form was very complex over 4 classes and could not handled well where which field should be rendered. With having only one form type using property_path its easy for the developer to create a custom form which fields are order they way he wanted.
What's in this PR?
Use property_path instead of nested forms for easier creating forms.
Fix also compatibility to current sulu 2 develop and symfony 4
Why?
The profile form was very complex over 4 classes and could not handled well where which field should be rendered. With having only one form type using property_path its easy for the developer to create a custom form which fields are order they way he wanted.
TODO
sulu:community:init