dbo - add dtdgen
Backup
dbo - add dtdGen
dbo - export JSON
Merge branch 'master' of https://github.com/damienBodilis/VisualTimeTablingXML

Conflicts:
	Sauvegarde03Oct14.XML
	Sauvegarde03Oct14_Formatage.XML
	dtdgen/src/Sauvegarde03Oct14_Formatage.XML
Nettoyage