hgweb: ignore web.templates config when guessing mime type for static content...
hgweb: ignore web.templates config when guessing mime type for static content
Frozen binaries won't have a file-system path for static content, so
I'd like to remove dependence on that. From the documentation, it
seems like `mimetypes.guess_type()` only cares about the suffix, so I
think it should be enough to pass in just path under the
`web.templates` directory.
Differential Revision:
https://phab.mercurial-scm.org/D8935
