stops question, usage connector
stops and resampled questions use log
run methods for resampled_locations and stops questions
fixed connector_usage roles
Changed version
Removed mongo population and added logging for MySQL inserts
(cherry picked from commit 8b4145a)
Merge branch 'devel' into release-0.2.5
Merge branch 'release-0.2.5'

Conflicts:
	CHANGELOG
	VERSION
	sensible_data_service/utils/db_wrapper.py