Fixed test runner.
Workaround for a Python bug when running tests.
Added Travis CI configuration file.
Made tests verbose.
Added documentation file, handled 404 in obj_get.
Refactored.

Conflicts:
	django_datastream/resources.py
	django_datastream/serializers.py
Added documentation files.
Removed passthrough settings.
Added demo web page usage to documentation.
Auto set version
Updated documentation.
More documentation.
Merge https://github.com/mstajdohar/django-datastream

Conflicts:
	django_datastream/resources.py
	docs/installation.rst
	docs/usage.rst
	tests/requirements.txt
Renamed "metric" to "stream".
Updated dummystream command to new API.
Updated resource to new API.
Pagination support.
Improved error message.
Cleaning settings.
Restructured code.