major cleanup, better threading of i3status, enhanced main logic for better responsiveness, drop useless variables, respect PEP8 identation, more PEP8 variable cleanup
adjust the readme help
PEP8 identation and python3 compatible examples
load user defined modules from a separate thread so that they cannot cause any delay in updating the i3bar
handle SIGUSR1 for new threaded modules execution, drop useless globals
version 0.8, major rewrite