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
6f6d0ff2b41f1cacaf42287b1b230b646bcba9ee,"URL hashing is now off by default - closes #418

Prior to this commit Datasette would calculate the content hash of every
database and redirect to a URL containing that hash, like so:

    https://v0-27.datasette.io/fixtures => https://v0-27.datasette.io/fixtures-dd88475

This assumed that all databases were opened in immutable mode and were not
expected to change.

This will be changing as a result of #419 - so this commit takes the first step
in implementing that change by changing this default behaviour. Datasette will
now only redirect hash-free URLs under two circumstances:

* The new `hash_urls` config option is set to true (it defaults to false).
* The user passes `?_hash=1` in the URL",2019-03-17T22:55:04Z,2019-03-17T22:55:04Z,2946d096d0cdefdc017559e6b57e87658736e843,Simon Willison,cd792325681cbad9f663f2879d8b69f1edbb678f,GitHub,107914493,datasette,9599,simonw,19864447,web-flow