Merge pull request #50 from matrix-org/application-services

synapse/api/auth.py

synapse/api/constants.py

synapse/api/errors.py

synapse/api/urls.py

synapse/app/homeserver.py

synapse/appservice/__init__.py

synapse/appservice/api.py

synapse/handlers/__init__.py

synapse/handlers/appservice.py

synapse/handlers/directory.py

synapse/handlers/login.py

synapse/handlers/register.py

synapse/http/client.py

synapse/notifier.py

synapse/rest/appservice/__init__.py

synapse/rest/appservice/v1/__init__.py

synapse/rest/appservice/v1/base.py

synapse/rest/appservice/v1/register.py

synapse/rest/client/v1/directory.py

synapse/rest/client/v1/register.py