web/main/.htaccess: remove linewraps (of the form table.path.vg/_-term) used to create a newline for Google spreadsheets

inputs/FIA/*/map.csv: Replaced . between table and column name with newline, so that table viewers like pgAdmin will display both the table and column name at the left edge of the header cell, rather than displaying only the table name because the column name doesn't fit. This fixes the problem of seeing a bunch of columns whose names all start with a table name, and not knowing what each of them is. It also preserves the ability to see at a glance which table a column is in, which helps in navigating wide tables. Removed * before unmapped terms, because whether a term is mapped is generally obvious from the table name itself.

inputs/input.Makefile: %/.map.csv.last_cleanup: Run fix_line_endings after canon/translate to standardize Python's \r\n line endings back to \n. This prevents issues with mixed line endings because LibreOffice (and probably Excel) treat all cell-internal line endings as \n but row line endings as whatever the file had, while text editors like jEdit translate all line endings to whatever the autodetected line ending is. (This creates spurious line ending diffs when a map spreadsheet containing multiline cells is edited in a text editor.)

Added bin/fix_line_endings to standardize \r\n line endings to \n

inputs/FIA/COND/import: Renamed COND.oldgrowth to VegCore name oldGrowth

inputs/FIA/*/map.csv: Ensured that joined columns are globally unique, so they don't map to an ambiguous VegCore term in the future

inputs/FIA/*/map.csv: Mapped terms to VegCore

schemas/functions.sql: col_type(): Include column name in error message

inputs/FIA/*/import: Updated column names to match map.csv

schemas/functions.sql: col_type(): Raise undefined_column exception if column does not exist, instead of silently returning NULL