[Implemented] Chase trip

[[TC]►BP◄]

Hello,

I am suggesting a (I think) simple insim adidtion.

Essentially, you'd type something like !chasetrip, and it would say how long (in terms of distance) the chase has been going on for.

Some say this system is useless, but I for one like to know how long a chase has been going on for, for my own "pleasure", and sometimes if it's a long chase, people ask you and you can give an accurate answer.

Didn't write much because it's a simple concept. What do you think?

~ BP