#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
[A venir] Mise en place de quotas sur nos instances GitLab. Plus d'information sur : https://doc-si.inria.fr/pages/viewpage.action?pageId=129728565
[Coming soon] Quotas installation on our GitLab instances. More information: https://doc-si.inria.fr/pages/viewpage.action?pageId=129728565
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