Title: Allow clickable URLs in comments and downtime texts
Level: 2
Component: multisite
Compatible: compat
Version: 1.2.7i3
Date: 1438249800
Class: feature

When you in include an URL like <tt>http://www.mysite.de/...</tt> into the
comment of a downtime or an acknowledgment then this URL will now be replaced
with a clickable icon pointing to that link.
