ignore notes directory
try to automate documentation generation
update gitignore
revealing more documents
fix typo
merge from ylep-master branch
add slide_copie to the list of slides
tweak some internal bits
Typo
Derniers tests pour le TD Vecteur
Merge xgarrido's branch

Conflicts:
	slides/slide_copie.org
	slides/slide_encapsulation.org
	td/td_classe_complexe.org