Add orbisgis parent for easyer deployment

Add orbisgis repository
Moves the Z-index buttons and the remove button from the ConfigurationShutter to the MenuBar,
Moves the GraphicalElement buttons from the ElementShutter to the MenuBar,
Removes the ElementShutter and the Shutter class,
Removes unused functions in the ConfigurationShutter,
Correction of the overlapping (back/front) of the GraphicalElement (it was broken).
Fix merge
Change the ConfigurationAttribute class and CAList class to interfaces,
Those two new interfaces are implemented into the SimpleCA class and SimpleListCA class,
Function lock and unlock are changed into setLockt(boolean),
The equals function returns if the two properties have the same values,
The isSameProperties returns if the two CA have the same name.
Changes the GraphicalElement class, CartographiqueElement class, IllustrationElement class to interfaces,
All of those classes are implemented into simple classes.