Some extra Sphinx setup and the start of some better test helper documentation.
More test helper docs.
Merge branch 'develop' into feature/issue-678-tests-and-docs-for-helpers
More test helper tests.
Clean up docstrings.
Tests for MessageHelper.make_user_message().
Merge branch 'develop' into feature/issue-678-tests-and-docs-for-helpers
Add skeleton for dmark USSD transport.
Document how the Dmark protocol is expected to work.
Add package __init__.py for Dmark transport.
Flesh out Dmark USSD transport.
Fix up some missing inlineCallbacks and harden logging against non-ascii characters.
Merge branch 'develop' into feature/issue-678-tests-and-docs-for-helpers
Tests for MessageHelper event builders.
Test for MessageHelper.make_reply().
Tests for worker part of WorkerHelper.
Add optional authentication to HTTP RPC base class.
Add tests for authentication helpers.
Remove unused username and password configuration parameters from tests.
Add tests for authorization.