schemas/vegbien.sql: plantobservation: Renamed collectionnumber to authorplantcode since this number, which identifies the plant, is actually different from the collectionnumber that identifies the specimen collected from it. This distinction is meaningful for plots data, but generally not for specimens data.

schemas/vegbien.sql: specimenreplicate: Added collectionnumber

schemas/vegbien.sql: taxonlabel: Removed no longer used matched_label_fit_fraction. Use taxondetermination.taxonfit instead.

inputs/*/*/test.xml.ref: Restored inserted row counts, which had gotten auto-accepted from a test run on a non-empty DB

schemas/vegbien.ERD.mwb: Expanded analytical_stem to fit the width of all fields

schemas/vegbien.sql: taxondetermination: taxondetermination_computer_min_fit CHECK constraint: Fixed bug where need to use CASE instead of OR when a branch of an OR shouldn't be evaluated, because PostgreSQL doesn't support short-circuit OR

README.TXT: Debugging: Added instructions for "binary chop" debugging, which requires syncing the DB schema to the svn working copy

mappings/VegCore-VegBIEN.csv: Removed no longer used mappings for verbatimScientificName in _if conditions

inputs/.NCBI/nodes/test.xml.ref: Restored inserted row counts, which had gotten auto-accepted from a test run on a non-empty DB

sql_io.py: put_table(): DuplicateKeyException: Uniquifying input table to avoid internal duplicate keys: Also filter out duplicate rows in the out_table, so that they don't create duplicate key errors and the resulting index holes