Johannes Meyer 1c7e5b31bf js: Don't bypass our cache when reloading CSS
The timestamp previously added, forces the browser to ignore
its own cache and thus it doesn't transmit the `If-None-Match`
header. We then re-calculate the the CSS possibly for no reason.
If there is a re-calculation indeed required it should be still
done now since the ETag transmitted by the browser is outdated.

refs #4340
2021-06-16 14:59:19 +02:00
..
2019-07-30 07:53:54 +02:00
2020-04-14 08:31:48 +02:00