pypreprocessor core got a facelift
pypreprocessor core got a facelift

pypreprocessor.py
* added author and version info
* refactored the traceback-rewrite code into it's own method
* refactored the postprocessor code into function-based methods

hendiol/pypreprocessor,zaxebo1/pypreprocessor,evanplaice/pypreprocessor,sylvandb/pypreprocessor,mrjimenez/pypreprocessor,nanonyme/pypreprocessor,assarbad/pypreprocessor