urlencode the link to the announcements author
changed layout
Merge pull request #335 from tonklon/fixes/anouncement_author_url_encoding

Link zum Nachrichtenautor encodieren
Merge pull request #336 from mklose/master

changed groupe layout
Merge pull request #337 from dpolivaev/master

Fix https://github.com/softwerkskammer/Agora/issues/274
Bug fix: show links to member pages for mails in threads