Review expected width for short day and date fields

Now we are using different languages, we need to calculate
the expected lenghts depending on the locale in use.

Change-Id: I6204bc9cdd3564841f7e344b87a93be29d225572
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
Translation: Add Danish

Change-Id: Ie10794152593883d644be74734cbe1886674820f
Reviewed-by: Michael Bruning <michael.bruning@digia.com>