Merge branch 'Affichage_Mick_Era'
backslashs
Filtre et FileChooser
Merge branch 'CreationComposantes' into FileChooser

Conflicts:
	ProjetIntegrateur/src/affichage/FrameProjet.java
File chooser et File saver
Messages de confirmation
Merge branch 'FileChooser' into CreationComposantes