Surf Timer Update

!hide, !fov, and !keys settings will now save properly
you can now use !saveloc and !loadloc without manually disabling your timer first. !loadloc will automatically stop your timer
chat messages on loadloc removed
fixed large variability and unreliability in points importing
fixed rank improvement awarding full points instead of the correct difference
e.g. if group 1 awards 75 points and group 2 awards 50 points, improving from group 2 to group 1 now grants +25 points instead of +75.
adjusted points re-import frequency from daily to weekly
previous daily imports were only in place to compensate for the above issue, which is now resolved
point totals should now remain stable without noticeable jumps
added !mrank command. example command syntax:
!mrank - shows your current rank/time/group on current map
!mrank “playername/steamid64” - shows the specified player’s rank/time/group on current map
!mrank “playername/steamid64” “mapname” - shows the player’s rank/time/group on specified map
!mrank “@g1” “mapname” - shows cutoff time for group 1 on current map