getkirby/panel — pull request #240 by gBokiau (2014-10-10 14:00:22+00:00)
Title: Customise display of date-based sort values

Allows to customise how date are shown next to pages, e.g. from `2014/12/01` to `Mon. 1 Dec 14` — or whatever [date()](http://php.net/manual/en/function.date.php) supports. A blueprint would look like this:

pages:
num :
format: Ymd
displayformat : D. j M y
mode: date
field: created

There is a change in behavior! It defaults to `format` instead of d/m/Y in order to allow to sort pages e.g. only by year, with:

pages:
num :
format: Y
mode: date
field: created

(which currently doesn't work)