Comments the initialisation controller
Create the index page of the website
Hide the contribution form when the client is not connected
Redirect the user to the 404 error page when the project is not found
Redirects the user to the login page when he is not connected

Redirects the user to the login page when he wounds create a not project
and he is not connected
Hide expired project.

The projects page doesn't display expired project.
[fix] Fix typos

Fix typo in percent.
Comments the code