sha,message,author_date,committer_date,raw_author,raw_author_label,raw_committer,raw_committer_label,repo,repo_label,author,author_label,committer,committer_label
89d9fbb91bfc0dd9091b34dbf3cf540ab849cc44,"Database/Table views inherit source/license/source_url/license_url metadata

If you set the source_url/license_url/source/license fields in your root
metadata those values will now be inherited all the way down to the database
and table templates.

The title/description are NOT inherited.

Also added unit tests for the HTML generated by the metadata.

Refs #185",2018-03-27T16:18:32Z,2018-03-27T16:18:32Z,13ae486343ea6454a93114c6f558ffea2f2c6874,Simon Willison,13ae486343ea6454a93114c6f558ffea2f2c6874,Simon Willison,107914493,datasette,9599,simonw,9599,simonw