inputs/import.stats.xls: Updated with stats from latest import

mappings/VegCore-VegBIEN.csv: Primary taxondetermination: Removed [role=identifier] because the role of the entity making the determination is unknown. Added [!isoriginal] filter to those mappings to ensure that primary taxondetermination XPaths map to a different taxondetermination than the [isoriginal=true] determination when both are present.

inputs/SALVIAS*/1.organisms/map.csv: Remapped cfaff to identificationQualifier, because it was previously mapped to the same taxondetermination as the Orig* terms but does not have a corresponding Orig prefix to indicate that it should apply to the original determination instead of the primary TNRS one

mappings/Veg+.terms.csv: Removed no longer used computer.* taxonomic terms

mappings/VegCore-VegBIEN.csv: Removed no longer used computer.* taxonomic terms

inputs: Regenerated VegBIEN.csv for several datasources, which had apparently not gotten regenerated when make was run after the taxonRank mapping addition

backups/: svn:ignore: Also ignore .*, which includes temp files generated by rsync

xml_func.py: simplify(): Also consider _name() to be an aggregate function

xml_func.py: simplify(): Also consider _name() to be an aggregate function

inputs/SALVIAS*/1.organisms/map.csv: Removed computer.* prefix from primary (TNRS) taxondetermination, so it would map to the main taxondetermination in VegBIEN