Updating KalmanPositionFilter to mirror some changes I did in KalmanOrientationFilter  - Get rid of extra state vector  - clean up state snapping  - Create a wrapper PositionSRUKF
Updating KalmanPositionFilter to mirror some changes I did in KalmanOrientationFilter
 - Get rid of extra state vector
 - clean up state snapping
 - Create a wrapper PositionSRUKF

gb2111/PSMoveService,gb2111/PSMoveService,cboulay/PSMoveService,gb2111/PSMoveService,cboulay/PSMoveService,zelmon64/PSMoveService,cboulay/PSMoveService,zelmon64/PSMoveService,zelmon64/PSMoveService,cboulay/PSMoveService,zelmon64/PSMoveService,gb2111/PSMoveService,cboulay/PSMoveService,gb2111/PSMoveService,zelmon64/PSMoveService