rewrote some config stuff

started work on bags_manager which is for ensuring the databases and things are
up to date. eg: redis buckets and such. This is a replacement for manage_databases
and ditches the initial.yaml stuff for bags/{rethink.yaml,redis.yaml}
get config rewrite working
redis stuff is working now
move supervisord config around too
update to include full logging

fix a few redis related bugs
update one last symlink hopefully
Merge pull request #14 from transientBug/feature/better_init_script

Feature/better init script