mod_base: add 'ignore' to controller acl-options.

(cherry picked from commit 383ffe58b4b8827b7f60192219c8a710d2960c4e)
Merge branch 'mw-filestore' of github.com:zotonic/zotonic into mw-filestore
core: add zotonic_dispatch_path(_rewrite) to the noz query args.