fixed linkToPod() not working

Added:

E=wireSpawnExpression2(string model,vector pos,angle ang)

E=wireSpawnTextEntry(string model,vector pos,angle ang,number hold,number disableuse)

E=wireSpawnPodController(vector pos,angle ang)

E=wireSpawnCamController(vector pos,angle ang,number parentLocal,number autoMove,number localMove,number allowZoom,number autoUnclip,number drawPlayer,number autoUnclip_IgnoreWater,number drawParent)

E:linkToPod(entity vehicle) <-- link any wire entity like a cam/pod controller to a pod like if you do a right click with the tool