released 1.4.6, new version 1.4.7

git-svn-id: https://svn.eionet.europa.eu/repositories/Naaya/trunk/eggs/naaya.content.bfile@21196 a0171fae-0946-0410-966d-b1775066cd26
Refs #3929 Forum; issue warnings when extfile is broken

git-svn-id: https://svn.eionet.europa.eu/repositories/Naaya/trunk/eggs/naaya.content.bfile@21198 a0171fae-0946-0410-966d-b1775066cd26
Update changelog

git-svn-id: https://svn.eionet.europa.eu/repositories/Naaya/trunk/eggs/naaya.content.bfile@21199 a0171fae-0946-0410-966d-b1775066cd26
Bump to egg development

git-svn-id: https://svn.eionet.europa.eu/repositories/Naaya/trunk/eggs/naaya.content.bfile@21201 a0171fae-0946-0410-966d-b1775066cd26
Refs #3929 Forum; skip extfiles that are broken from being migrated

git-svn-id: https://svn.eionet.europa.eu/repositories/Naaya/trunk/eggs/naaya.content.bfile@21202 a0171fae-0946-0410-966d-b1775066cd26
Update changelog

git-svn-id: https://svn.eionet.europa.eu/repositories/Naaya/trunk/eggs/naaya.content.bfile@21203 a0171fae-0946-0410-966d-b1775066cd26
Bump egg development

git-svn-id: https://svn.eionet.europa.eu/repositories/Naaya/trunk/eggs/naaya.content.bfile@21204 a0171fae-0946-0410-966d-b1775066cd26
Refs #3929 Forum; don't abort migration of talkback comment; those comments are extfiles and not expected to have an attachment

git-svn-id: https://svn.eionet.europa.eu/repositories/Naaya/trunk/eggs/naaya.content.bfile@21206 a0171fae-0946-0410-966d-b1775066cd26
Updated changelog

git-svn-id: https://svn.eionet.europa.eu/repositories/Naaya/trunk/eggs/naaya.content.bfile@21207 a0171fae-0946-0410-966d-b1775066cd26