Refs #3929 Forum; compatibility with NyFSFile with blobs

git-svn-id: https://svn.eionet.europa.eu/repositories/Naaya/trunk/eggs@21287 a0171fae-0946-0410-966d-b1775066cd26
Bump egg to development

git-svn-id: https://svn.eionet.europa.eu/repositories/Naaya/trunk/eggs@21288 a0171fae-0946-0410-966d-b1775066cd26
Refs #3929 Forum; fix migration of bfiles for Publications

git-svn-id: https://svn.eionet.europa.eu/repositories/Naaya/trunk/eggs@21290 a0171fae-0946-0410-966d-b1775066cd26