AnalyticalGraphicsInc/cesium — pull request #357 by shunter (2012-12-01 20:39:16+00:00)
Title: Send Date header on all responses like the HTTP RFC requires.

It turns out that Jetty doesn't send the Date header on responses unless you turn it on manually, which is a stunningly poor default choice on their part.

This may indirectly fix our caching problems in Chrome, but no guarantees. (I'm still pretty sure Chrome is ultimately at fault here by not respecting the "Cache-Control: no-cache" header, but I speculate that it might be an untested code path since real HTTP servers always return a Date header)