Cooldown-bypass responses are now useful!
Cooldown-bypass responses are now useful!

- Now inform the individual of how much time is left, to 3 decimal
places.
- Command requester is now mentioned
- Remaining times less than 1 second are now shortened to... <1 second
- Messages are removed after 2 seconds, to prevent inadvertent spam

DevJake/SaltBot-2.0