report devices without components
added sn and barcode to device
Merge branch 'master' of github.com:allegro/ralph_pricing into reports
asynchronous reports
MPTT support for venture field
moved get_device_price() to Device model
async report device
Merge branch 'master' of github.com:allegro/ralph_pricing into reports
Tests for Hamster plugins and small changes in Openstack tests
added test fixtures
fix get_device_price()
init tests
fix get_device_price
tests
Pluginn for synchronizing Scaleme ventures usage
Changes output message in plugin scaleme
Merge branch 'master' of https://github.com/allegro/ralph_pricing into Scaleme
Merge branch 'master' of https://github.com/allegro/ralph_pricing into Hamster

Conflicts:
	src/ralph_pricing/plugins/hamster.py
tests
merge