Fix the unauthorized page to not connected user

[medamineziraoui]

First issue

Bug: Can't access the reset password page when we are not connected

Solution: added access the pages that doesn't need connected role in the front auth-middleware

Second issue

Bug:
#89

Solution:

[Gregoire-Bearstudio]

We can access this page with a link sent to the user.
If we're already connected, we're redirected to the homepage, if we're disconnected, we're redirected to the reset password page