ticket #40 persistent gauges
fix for flake8
fix for macosx
python3 support
fix flake8 error for python3
missing blank line
add python 3.4
log time with error message
add backoff_factor and backoff_max
use json as serialization method for persistant statsd
add configuration options to enable/disable persistant gauges
Merge branch 'persistent_gauges'
version 2.2.0
add wheel support
2.2.1
Merge branch 'master' of https://github.com/trbs/bucky
move pre_shutdown() call in the context of the child process instead of the main-process (thanks defransen)
v2.2.2
updated changelog