Datasette-socrata

- Fix breadcrumbs for compatibility with Datasette 0.63+.

- Any errors that occur during an import are now stored in the `errors` column of the `socrata_imports` table, and displayed by the JavaScript progress indicator. [12](https://github.com/simonw/datasette-socrata/issues/12)
- CSV imports with long field values no longer trigger an error. [13](https://github.com/simonw/datasette-socrata/issues/13)
- Progress bars now show the number of records imported and remaining, and hint to refresh the page when the import is complete. [10](https://github.com/simonw/datasette-socrata/issues/10)
- Checks for low disk space using the plugin hook provided by [datasette-low-disk-space-hook](https://github.com/simonw/datasette-low-disk-space-hook). [#4](https://github.com/simonw/datasette-socrata/issues/4)

- Table metadata in Datasette now reflects metadata imported from Socrata. [11](https://github.com/simonw/datasette-socrata/issues/11)

- Fixed bug where error messages relating to incorrect configuration were served as 403 forbidden. [9](https://github.com/simonw/datasette-socrata/issues/9)

- Initial release. Adds a `/-/import-socrata` page which can be used to import data by providing the URL to a dataset on Socrata. [1](https://github.com/simonw/datasette-socrata/issues/1)