schemas/: svn:ignore log files

Added inputs/.NCBI/. This uses many of the new schema and mappings features, such as taxonconcept.sourceaccessioncode and parentTaxonID

mappings/VegCore-VegBIEN.csv: identifyingtaxonomicname: Don't create if taxonconcept has an explicit parent, because the taxonName (which is generally only a component of the full taxonomic name, e.g. specificEpithet) is not globally unique. Datasources that provide name components in such a way that levels at or below family can't be directly concatenated cannot currently receive an identifyingtaxonomicname for input to TNRS.

mappings/VegCore-VegBIEN.csv: taxonName->identifyingtaxonomicname: Don't include the rank with the taxonName, because TNRS only allows the rank to be included in the taxonomic name if it's infraspecific (otherwise, it returns no or an invalid match due to the presence of what it sees as an invalid term or a name component)

mappings/VegCore-VegBIEN.csv: Mapped taxonName to the TNRS input taxonconcept's identifyingtaxonomicname

mappings/VegCore-VegBIEN.csv: Only forward taxonRank to the parent taxonconcept (which stores the infraspecific taxonconcept when the infraspecificEpithet is provided) if there is no explicit parent provided via parentTaxonID/etc.

mappings/VegCore-VegBIEN.csv: Mapped parentScientificNameID, parentTaxonConceptID, parentTaxonID

mappings/VegCore.csv: Added parentScientificNameID, parentTaxonConceptID, parentTaxonID

input.Makefile: $(inDatasrc): Also include the vegbien_dest $schemas in the search_path, so that the datasource's SQL scripts (create.sql, etc.) can use VegBIEN functions and types

lib/common.Makefile: Added $(comma)