generate server relative paths, refs #4144

git-svn-id: svn://develop.studip.de/studip/trunk@29544 c5b85792-5220-0410-ad23-ed5b6b8ad999
generate server relative paths, refs #4144

git-svn-id: svn://develop.studip.de/studip/trunk@29545 c5b85792-5220-0410-ad23-ed5b6b8ad999
generate server relative paths of files, refs #4144

git-svn-id: svn://develop.studip.de/studip/trunk@29546 c5b85792-5220-0410-ad23-ed5b6b8ad999
generate server relative paths of forum route, refs #4144

git-svn-id: svn://develop.studip.de/studip/trunk@29547 c5b85792-5220-0410-ad23-ed5b6b8ad999
generate server relative paths of messages route, refs #4144

git-svn-id: svn://develop.studip.de/studip/trunk@29548 c5b85792-5220-0410-ad23-ed5b6b8ad999