runner for Python2.7

[pylig]

This is my simple app for python regexp refiddle. Squashed.

Flags - https://docs.python.org/2/library/re.html#module-contents

FLAG_MAPS = { 'g': 510, 's': re.DOTALL, 'm': re.MULTILINE, 'l': re.LOCALE, 'i': re.IGNORECASE, 'u': re.UNICODE, 'x': re.VERBOSE, }

Flag "g" - full text matching