From: Peter Barth Date: Mon, 22 Jan 2018 20:40:39 +0000 (+0100) Subject: cleanup banners: remove past conferences from 2017 X-Git-Tag: live~4294 X-Git-Url: https://git.openstreetmap.org/rails.git/commitdiff_plain/a02ab17727123f15b95abb6cd524fdb5796509c1?hp=a02ab17727123f15b95abb6cd524fdb5796509c1 cleanup banners: remove past conferences from 2017 ---