Nomenclature export(all fields exported to csv) and Comment field(displayed on editor) handle position and folio variables

git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@4521 bfdf4180-ca20-0410-9c96-a3a8aa849046

sources/qetgraphicsitem/element.h

@@ -131,6 +131,7 @@ class Element : public QetGraphicsItem {
 		DiagramContext  kindInformations       () const             {return kind_informations_;}	//@kind_information_ is used to store more information
 																									//about the herited class like contactelement for know
 																									// kind of contact (simple tempo) or number of contact show by the element.
+		QString assignVariables (QString, Element *);
 
 	//ATTRIBUTES
 	protected: