Update ConfigParser: Add option to load file if exists and do nothing otherwise.
Pycolib========Pycolib is library of small, mostly one-file, modules with little or not (inter)dependencies. * ansicolor - change color of text in terminal using ANSI escape sequences * coloredformatter - logging.Formatter which adds ANSI colors to output * configparser - simple config file parser utilizing Python's exec() builtin * makeurl - adjust string for using in URL by replacing symbols and combined unicode chars * prettysize - print file sizes in human readable form * soap - minimal SOAP client