From: Tom Hughes <tom@compton.nu>
Date: Tue, 21 Apr 2009 17:10:35 +0000 (+0000)
Subject: Add an expiry header to trace images.
X-Git-Tag: live~8631
X-Git-Url: https://git.openstreetmap.org/rails.git/commitdiff_plain/ddba8eeff7c828840c128ed70e414c55983a8404?hp=ddba8eeff7c828840c128ed70e414c55983a8404

Add an expiry header to trace images.
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