add scrooge sentry
fix flake8
remove needless comments
move url to setting
Merge branch 'develop' into feature/add-scrooge-sentry-logger

Conflicts:
	src/ralph_pricing/app.py
	src/ralph_pricing/management/commands/pricing_sync.py
merge with develop
fix tests
manually install ralph
fix .trafis.yml
add unverified for ipaddr
fix install ralph in travis
add manually asset install
change travis file
add external and unverified to new yaml file
install ralph with my repo
team model
team model migrations
team model
team model migrations
teams models improvement and base team report calculations