Leave links the way they are in the jquery pop-up

Ref https://fedorahosted.org/fedocal/ticket/67
With the switch to markdown we don't need to use <pre> anymore

Ref https://fedorahosted.org/fedocal/ticket/67
Display the end date as well as the start date
Merge pull request #26 from fedora-infra/fix_layout

Fix layout