Usage: wpt_csv_filter.py [options]

	Options:
	  -h, --help            show this help message and exit
	  -f FILE, --file=FILE  wpt csv input file
	  -b BUGS, --bugs=BUGS  ghostery (formated) bugs input file
	  -k, --keep            keeps the non bugs html element
	  -s, --stats           prints basic stats