Sandro Santilli 76c056c7a1 Revert "Use a constant Last-Modified time with cache_policy=persist" ... This reverts commit 4b5899ff1a. The reason is that setting Last-Modified to a remote date in the past triggers early expiration of cache (as max-age will be reached sooner)		2013-07-15 13:14:06 +02:00
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cartodb	Revert "Use a constant Last-Modified time with cache_policy=persist"	2013-07-15 13:14:06 +02:00