XFGFollowers 1.2

Tweaked MOAB's front facing sprites and the volume of both followers' horns since I wasn't happy with them. This should be the last update until I make the last 2 followers.

I realized while waiting for approval that I forgot to change the follow angles and distances from followermaker's defaults, so I made some small tweaks. Now they'll stay reasonably close to the kart instead of getting right up in front of the camera all the time!