complex-to-psql-tools

Provides some Complex-data specific tools (raw -> consistent -> Postgresql):

• drop-invalid-dates comma,separated,date,fields input.csv output.csv converts date fields to Python dates, fields failing to convert are replaced with None/null
• generate-date-fixer R_export.txt.xls generate a script suitable for parallel --gnu that will create fixed rovat csvs when run
• create-table-fields R_export.txt.xls creates rovat_n.fields files to be used by csv_to_psql
• rovat-to-psql rovat_n.csv rovat_n.fields helps loading rovat_n.csv properly into Postgres (uses csv_to_psql) creates table with correct field types and primary key on (ceg_id, alrovat_id)