#5 : gitignore
Adds an initial gitignore file with basic c++ ignores from https://github.com/github/gitignore/blob/master/C%2B%2B.gitignore , some editor specific folder, and the build folder
Prochaines maintenances programmées: lundi 06/05, lundi 03/06, lundi 01/07
Pour plus d'informations: https://doc-si.inria.fr/display/SU/Gitlab
Adds an initial gitignore file with basic c++ ignores from https://github.com/github/gitignore/blob/master/C%2B%2B.gitignore , some editor specific folder, and the build folder