only reasoner can read conf
utils.py -> conf.py
remove reasoner tasks from monitor
move init actuators into reasoner tasks
conf is now module
default celery conf for all roles
raven logging helper and auto register implementation
rename module util to utils
workers configs cleaned
statsd instance will be cached on the settings
separate grains into own conf module and import module moved into utils
redis connection is now cached + sensors property do finds process only once
grains duplicity removed
simplify conf and set worker type as property
indendation fixes
fix missing import
cleanups
change readme format
small change