pull, push, build are streamable
links implemented. use v1.6 by default now
many tests have been implemented
Merge branch 'v65-2' of github.com:yukw777/docker-py into yukw777-v65-2
Fixed some tests

Conflicts:
	docker/client.py
	tests/fake_api.py
	tests/integration_test.py
	tests/test.py