Added Actor2 auto follow + fixed bug

Fixed a bug where when you switched bodies in the actor editor the idle animation would play making if difficult to edit things. Now the actors are frozen at all times in the actor editor.

Added an Actor2 Follow Actor1 option- with this checked actor2 will follow actor1 and stop in a random place close to actor1. If its not working for you try unchecking "Buddy random walk" in the scene options.

Video showing that stuff.
[previewyoutube][/previewyoutube]