removing index rebuilds from patXML's dbTbl method
modularizing list_files in parse.py
add default help on no args for parse.py
keep cli interface consistent
add imports for parallel parsing
add comments for clarifying argparse cleanup
add framework for parallel parsing
precompile regex for increased speed
use re.search instead of re.match to account for directory prefixes
fix problems with relative paths
use parallel regex instead of serial
remove linebreak from end of argparse statements
remove unnecessary print
adding callback structure
replace old tblBuild with new callback structure
remove TODOs
move callback structure in lib/patXML.py
add argparse base for verbosity levels
add framework for specifying verbosity levels
remove print statements -- move to logging only