Routing and redirect

[Voloshin-Sergei]

• On the Login page add links to Forgot password page and Login page
• An unauthorized user redirects from any page to Login page
• An authorized user redirect to index page

[NaN-Simon]

• On the Login page add links to Forgot password page and Login page - added by S4toshIYoshi
• An unauthorized user redirects from any page to Login page
• An authorized user redirect to index page - added redirect on "/logout" page by NaN-Simon