the magic finger behaves as the pointer for locked objects
the group container locking status depends now from the contained items
unused code
Merge branch 'master' of github.com:Sankore/Sankore-3.1
removed tree description on proposed file name
Merge branch 'master' of github.com:Sankore/Sankore-3.1
audio action is stopped if the graphics item is removed from the scene
linked audio action is stopped when the graphicsItem ins't visible
fixed french translation
removed unused arrows
removed wrong phrase
Licenses revisor Francois Bocquet