Refs #3929 Forum; added importer of local_properties_metadata

git-svn-id: https://svn.eionet.europa.eu/repositories/Naaya/trunk/eggs@21158 a0171fae-0946-0410-966d-b1775066cd26
Refs #3929 Forum; more importers

git-svn-id: https://svn.eionet.europa.eu/repositories/Naaya/trunk/eggs@21159 a0171fae-0946-0410-966d-b1775066cd26