rename class.csv to uspc.csv to maintain table names
remove deprecated methods
remove unneeded database methods from parse.py
remove unneeded imports from parse.py
add new CSV files for parsing ipg120327.one
remove old csv files
add patent.csv file
redo integration csv files for ipg120327.two
incremental fixes to parse_integration to work with new csv files
redo ipg120327.18 integration csv files
finish parse_integration