documents: allow new download route in studip format, re #4235

git-svn-id: svn://develop.studip.de/studip/trunk@31148 c5b85792-5220-0410-ad23-ed5b6b8ad999
documents: create new, more abstract setContentFromFile method for files , re #4235

git-svn-id: svn://develop.studip.de/studip/trunk@31149 c5b85792-5220-0410-ad23-ed5b6b8ad999
documents: method to list directories and default filename for directories, re #4235

git-svn-id: svn://develop.studip.de/studip/trunk@31150 c5b85792-5220-0410-ad23-ed5b6b8ad999
documents: fix deleting of files and folders, use new setContentFromFile method for uploading, re #4235

git-svn-id: svn://develop.studip.de/studip/trunk@31151 c5b85792-5220-0410-ad23-ed5b6b8ad999
documents/blubber: use personal documents in blubber streams if activated, re #4235

git-svn-id: svn://develop.studip.de/studip/trunk@31152 c5b85792-5220-0410-ad23-ed5b6b8ad999
documents: relocate into profile and rename, re #4235

git-svn-id: svn://develop.studip.de/studip/trunk@31153 c5b85792-5220-0410-ad23-ed5b6b8ad999
documents: relocate into profile and rename, re #4235

git-svn-id: svn://develop.studip.de/studip/trunk@31154 c5b85792-5220-0410-ad23-ed5b6b8ad999