Not showing redirect loop error

[martin-enavn]

When there is a redirect loop error it is not shown, either show it in URL(eg. http://mydomain.com/shop/shop/shop...) or in debug info.

[andreascreten]

This would mean we have to run the test again and end up in a loop ourselves ;-)

Let us think about possible ways to visualise this.

[WouterSioen]

Closing this in favour of #60