* Fixed gravity gun not calling OnFailedPhysGunPickup on any entity
* Fixed not being able to grab a Magnusson Device from Jalopy's back
* Fixed Japoly's radar and added multiplayer support
* Added ismatrix
* Entity.RestartGesture() is not serverside only ( It never did anything on client )
* Entity.SetWeaponModel()'s Weapon argument is now optional
* Added 2 new parameters for Entity.RestartGesture - autokill = true, addIfMissing = true
* Added a bunch new functions for gesture/layered sequence stuff