Bug 24181: Make our datepicker inputs sexy

Bug 24181: Make our datepicker inputs sexy

They are skinny and different from others.
Not that a problem, I am too.
But I do not think it is what they need.

Test plan:
Edit a patron and take a look at the input for "Date of birth"
=> Before this patch they are not looking great
=> After this patch they are beautiful

Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Joy Nelson <joy@bywatersolutions.com>