Normalize Load over CPU count

Signed-off-by: Kirill Enykeev <enykeev@gmail.com>
Git ignore npm-debug.log

Signed-off-by: Kirill Enykeev <enykeev@gmail.com>
Populate All cards with real data

Signed-off-by: Kirill Enykeev <enykeev@gmail.com>
Rename cluster to aggregate, cleanup dirty tests

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