Datasette-app-support

- If temporary database is hidden show a link to Run SQL.

- Don't offer to import the same example table more than once. [16](https://github.com/simonw/datasette-app-support/issues/16)

- Option to specify `table_name` for `/-/open-csv-from-url`. [15](https://github.com/simonw/datasette-app-support/issuse/15)
- New custom homepage, including links to import example CSV files. [datasette-app91](https://github.com/simonw/datasette-app/issues/91)

- `/-/open-csv-from-url` endpoint. [14](https://github.com/simonw/datasette-app-support/issues/14)

- Upgrade and uninstall plugin buttons. [12](https://github.com/simonw/datasette-app-support/issues/12)
- Improvements to plugin directory display

- Plugin directory, populated on startup and with a custom template for the table page. [10](https://github.com/simonw/datasette-app-support/issues/10)