Make availble a list of alternative aut methods
In the form case there is no way to automatically fallback to
other auth methods or even repeat transparent methods.
Add a simple list of alternative auth methods under the description
box so that the user can easily switch back and forth between them
if desired.
Fixes: https://fedorahosted.org/ipsilon/ticket/96
Signed-off-by: Simo Sorce <simo@redhat.com>
Reviewed-by: Patrick Uiterwijk <puiterwijk@redhat.com>