re #5230 vCard all users fix

git-svn-id: svn://develop.studip.de/studip/trunk@32959 c5b85792-5220-0410-ad23-ed5b6b8ad999
re #5230 Remove TomTom

git-svn-id: svn://develop.studip.de/studip/trunk@32960 c5b85792-5220-0410-ad23-ed5b6b8ad999
re #5230 Fix encoding on vCard

git-svn-id: svn://develop.studip.de/studip/trunk@32961 c5b85792-5220-0410-ad23-ed5b6b8ad999
re #5230 Export E-Mail as well

git-svn-id: svn://develop.studip.de/studip/trunk@32962 c5b85792-5220-0410-ad23-ed5b6b8ad999