changement de root du siteÈ
new mongoHQ DB connected
 adding procfile
fixing config + linting
adding config
updating dependencies
adding bcrypt deps
 more deps
mongoose dep
request dep
async dep
superagent dep
setting port
small visual improvements
adding new features
updating server routes
updating configuration for Auth0 callback url
updating configuration for Auth0 callback url
Added the wrong app to the callback url of production
fixing path for session model