Date picker widget does not show well
Tested in sao 5.6, the date picker does not show well. It is created with a vertical scroll bar with minimum height.
Steps to reproduce in demo.tryton.org:
1. Go to Company -> Employees
2. Clic New button
3. Clic on date picker widget
4. It creates a vertical scroll bar on the right of the form and you have to scroll to see some part of the widget.