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

mappings/VegCore-VegBIEN.csv: Mapped taxonRank analogously to computer.taxonRank

inputs/SALVIAS*/1.organisms/map.csv: Remapped OrigFamily/OrigGenus/OrigSpecies to new verbatim* taxonomic names. Also remapped cfaff to verbatimIdentificationQualifier, because it was previously mapped to the same taxondetermination as the Orig* terms, but this will later need to be remapped to identificationQualifier (not in this commit because that is a separate change). Note that the switch to the verbatim* taxonomic names removes a concatenated binomial that was part of the previous mappings, which put OrigGenus and OrigSpecies together into one scientificName.

mappings/VegCore-VegBIEN.csv: Mapped verbatimScientificName to taxonoccurrence.authortaxoncode as an alternative to scientificName