fix text and links in onlinelist re #5230

git-svn-id: svn://develop.studip.de/studip/trunk@33029 c5b85792-5220-0410-ad23-ed5b6b8ad999
fix text and links in onlinelist re #5230

git-svn-id: svn://develop.studip.de/studip/trunk@33030 c5b85792-5220-0410-ad23-ed5b6b8ad999
responsive: hide tabs as well, re #5238

git-svn-id: svn://develop.studip.de/studip/trunk@33031 c5b85792-5220-0410-ad23-ed5b6b8ad999