Let morepackets relax/smoothen on certain occasions.

Trying to prevent a burst propagate and cause a violation, it will be
smoothed onto following buckets, if they have less than max packets,
stopping after adding to the first non-empty one.

Uncertain effect on cheating, first tests seem to show no huge
difference.
Use TickTask.getLag(..., true), within the primary thread.

This counts in if the current tick is taking longer than 50 ms.
Add Convenience method for tab-completion and correct indentation.
Fix number of entries not being used.
Add tab completion to "ncp top".