DCOR remote tests

Test DCOR functionality remotely (i.e. from a user's point of view). The tests are run regularly on travis-ci.com.

Running the tests

You need to have Python 3 installed. Either define the environment variable DCOR_API_KEY or create the file api_key containing your API key in the tests directory. Then run:

pip install -r requirements
py.test tests

Note that datasets, collections, and circles created during testing are only purged for registered testing users (e.g. "remote_tester").