Added 2 modes of ghosting.

Added the option to choose what type of ghosting you want.

APA.Settings.APCollision: Setting this to 1 (or lower) will make props phase through players only, setting it to 2 will make props phase through every thing! (Requires: APA.Settings.AntiPush to be enabled!)

APA.Settings.APCollision = 1 --(Requires: APA.Settings.AntiPush to be enabled!)