Release v0.2.5

Release v0.2.4

Release v0.2.3

Add `@click.ctrl` for multi-file select in remote sync (datalab-org#387)

Bump version to 0.2.1 (datalab-org#381)

Bump version number (datalab-org#380)

Add server tests, app refactor, apply black, fix some bugs (datalab-o…

…rg#23)

* Move pyproject.toml and setup.cfg to top-level

* Blackened entire repo

* Removed echem module once again and imported navani

* Reorder imports with isort

* Fixed some imports and moved block list to block module

* Added simple tests for sample endpoints

* Add pytest-dependency to Pipfile, make default install editable

* Add mongo service to pytest CI

* Add test for delete-sample endpoint

* Fix typo in error response

* Disentangle database and app creation with a create_app function

* Use mongomock to test the server

* Final linting

* Remove now unnecessary mongo service in CI

* Move blocks to its own submodule