Split text data types into kTAG_STRING and kTAG_TEXT; mirrored it in the LSTRING and LTEXT types. This is because text fields should not be searchable as text fields, so to prevent the need to add a field indicating what should be searched and what not i added this distinction. Needless to say all data must be reloaded :-(
Added EUFGIS descriptors, practically decided to add target species in the unit record, don't know yet how, but it's practically decided unless a sudden illumination brightens my Monday sleepiness...