export script

git-svn-id: https://svn.eionet.europa.eu/repositories/Python/flis_django@86 60810c31-268d-49e0-9aa7-0fbff4fae3ae
updated export script

git-svn-id: https://svn.eionet.europa.eu/repositories/Python/flis_django@87 60810c31-268d-49e0-9aa7-0fbff4fae3ae
more fixes for export script, exclude non flis tables

git-svn-id: https://svn.eionet.europa.eu/repositories/Python/flis_django@88 60810c31-268d-49e0-9aa7-0fbff4fae3ae
added url for gmt
Merge branch 'master' of github.com:eaudeweb/flis