[FIX] btk::VTKForcePlatformsSource is called two times inside Mokka each time you load an acquisition (MTimes problem?). [FIX] Force platform number is not displayed when the ground is the not the XY plane (scale error). [FIX] Force platform number orientation error when the ground is the not the XY plane. [FIX] VTK message error when there is only one force platform (Input port 0 of algorithm vtkAppendPolyData has 0 connections...)
[FIX] btk::VTKForcePlatformsSource is called two times inside Mokka each time you load an acquisition (MTimes problem?).
[FIX] Force platform number is not displayed when the ground is the not the XY plane (scale error).
[FIX] Force platform number orientation error when the ground is the not the XY plane.
[FIX] VTK message error when there is only one force platform (Input port 0 of algorithm vtkAppendPolyData has 0 connections...)

git-svn-id: ed06c97986a68fa016311908f99ed1538fbb9b5d@565 93be6e1e-6fcc-11de-baec-69240fdc299a

Biomechanical-ToolKit/BTKCore,letaureau/b-tk.core,letaureau/b-tk.core,xyproto/b-tk.core,xyproto/b-tk.core,letaureau/b-tk.core,Biomechanical-ToolKit/BTKCore,Biomechanical-ToolKit/BTKCore,letaureau/b-tk.core,xyproto/b-tk.core,Biomechanical-ToolKit/BTKCore,letaureau/b-tk.core,letaureau/b-tk.core,xyproto/b-tk.core,Biomechanical-ToolKit/BTKCore,letaureau/b-tk.core,Biomechanical-ToolKit/BTKCore,Biomechanical-ToolKit/BTKCore,letaureau/b-tk.core,xyproto/b-tk.core,Biomechanical-ToolKit/BTKCore,xyproto/b-tk.core,xyproto/b-tk.core,xyproto/b-tk.core