extract specific metrics for multisurvey
need to extend multipoll
need feature/VUMIGO-243-Metrics-for-Multisurvey-USSD branch of vxpolls
registered user count metric
app worker stubs
now for tests
ugly test for message streaming
Merge branch 'develop' into feature/VUMIGO-256-go-http-streaming-api
streaming events & messages with tests, need to refactor out a client
splitting find_message_for_event into find_message_for_event and find_outboundmessage_for_event() because sometimes you need the batch attached to the outbound message
Merge branch 'develop' into feature/VUMIGO-256-go-http-streaming-api
splitting out client stuff
splitting client further
http basic auth working, missing for 2 tests
streaming client & http basic auth with tests
use lambda for callback
slightly better tests
pyflakes fix
working on PUT
fix for headers in test_unauthorized