add FileFilter for XML and Mouselisteners
translate undo redo
translate undo redo
Merge branch 'master' of https://github.com/dragibus-4if/dragibus-devoo
Gitignore db
Fix XML
Merge branch 'master' of https://github.com/dragibus-4if/dragibus-devoo
Add tex
Work on sequence diagrams
Merge branch 'develop'

Conflicts:
	.gitignore
	OptiFret/build.xml
	OptiFret/nbproject/build-impl.xml
	OptiFret/nbproject/genfiles.properties
	OptiFret/src/view/DeliverySheetFrame.java