Properly update device's rack and dc on cache update
Show core counts graphs in the venture info
Merge pull request #372 from deshipu/master

Show core counts graphs and properly update device's rack and dc on cache update
Merge branch 'master' of git://github.com/allegro/ralph into reports

Conflicts:
	src/ralph/ui/views/reports.py
Merge branch 'master' of git://github.com/allegro/ralph into reports
fix total price