slowMouse follow not working right with update function
Uses the correct way of stopping slowMouse overshooting
Gets rid of getDirection which isn't being used
Gets rid of the only thing that used getDirection

It was just a test of getDirection
Whitespace and comment changes
Adds start of window size affecting slowMouse speed

Have to only start it at a certain threshold.
This is so they can't cheat by making the window smaller.