Fixed errors and added redirects after login/logout

Signed-off-by: Nils Van Geele <nils.vgeele@gmail.com>
Removed comment

Signed-off-by: Nils Van Geele <nils.vgeele@gmail.com>
There was an error in the fix
Merge pull request #29 from se1-1314/fix-ab870a54b9

Hiccup added as dependency, redirects after login/out