switch to use sys.stdout for output formatting
first pass cleaning up number formatting for time measurements
decimal not being used
seprate out rendering into its own function
seprate out curl config
remove type keyword bug
convert to argparse, switch to enabling multiple http headers, misc other tweaks
separate out dynamic regex and xpath options
set max checks to 5
add chrome23, set default to chrome23
add chrome23, set default to chrome23
add more ua strings