Add Network info tests. Fix bytesToSize for <1byte.

Signed-off-by: Kirill Enykeev <enykeev@gmail.com>
Add Storage view.

Signed-off-by: Kirill Enykeev <enykeev@gmail.com>
Fix vcpu temperature

Signed-off-by: Kirill Enykeev <enykeev@gmail.com>
Change heatmap to respect categories

Signed-off-by: Kirill Enykeev <enykeev@gmail.com>