[web] stop looking at a request's Cache-Control header As per RFC 7234 (HTTP 1.1 Caching): The "Cache-Control" header field is used to specify directives for caches along the request/response chain. CubicWeb is not a cache.

include *.py
include */*.py
recursive-include data *.gif *.png *.ico *.css *.js
recursive-include i18n *.po
recursive-include wdoc *