Line rate

So what happens when you do something stupid like forget
to have rate limiting in your bot? The ircops come up with
embarrassing achievements for you...can't say I didn't
deserve it, I guess. Anyway, lineRate set to 0.2 seconds.
Fix problems with casing

Achievement names were dependant on casing, but
in IRC, that's probably not the best policy. All
achievement names are given title casing in the
achievements file, and converted properly to
grant or look up.