Daniels modelling code added
Old local changes
Added Metsahallitus Natura2000-codes

* The csv file n2000_codes.csv is originally from
H:/Data/Metsahallitus/ArcGIS/Geodatabases/LuokkaKoodit.xls
* Sheet 'NATURA_TYYPPI'
Metsahallitus Natura2000 stats done
Added MH n2000 processing