schemas/vegbien.sql: concept_reference_id: Made it an fkey to party instead of taxonscope, because this is now the entity that defined the taxon concept, and is no longer specific to morphospecies. Removed no longer used table taxonscope.

schemas/vegbien.sql: taxonconcept: Documented that it's equivalent to VegBank's plantConcept table

schemas/filter_ERD.csv: taxonconcept inward fkeys: Removed not applicable taxon filtered table, since the fkey points in the opposite direction and thus is not part of this filter

schemas/vegbien.sql: taxonconcept: Renamed scope_id -> concept_reference_id as part of taxonomic schema refactoring at <https://projects.nceas.ucsb.edu/nceas/projects/bien/wiki/2012-10-03_conference_call#Taxonomic-schema-refactoring>

README.TXT: Schema changes: Moved "update the following files with any renamings" out of "Sync ERD with vegbien.sql schema" because this is needed for any schema changes, not just as part of syncing the ERD

README.TXT: Schema changes: Added Refactoring tips section with steps to rename a table and a column

schemas/vegbien.sql: Renamed taxonpath -> taxonconcept as part of taxonomic schema refactoring at <https://projects.nceas.ucsb.edu/nceas/projects/bien/wiki/2012-10-03_conference_call#Taxonomic-schema-refactoring>

README.TXT: Schema changes: Syncing ERD with vegbien.sql schema: Added step to update mappings/VegCore-VegBIEN.csv with any renamings

README.TXT: Schema changes: Syncing ERD with vegbien.sql schema: Added step to update schemas/filter_ERD.csv with any table renamings

inputs/import.stats.xls: Updated import times. This now includes the half-hour-long pre-import of the TNRS taxonomic names (which the datasources then match up with), as well as the concatenation of the datasource's taxonomic name components to create or match up with the TNRS input name.