don't delay compression of rotated logs
make it possible to set beaver's server ip by attribute
move `install_zeromq` attribute into default settings file
get rid of unnecessary backgrounding of terminal job
silence output from pushd and popd shell cmds
bump version number
update readme
fix incorrect attribute path
bump version
fix incorrect assignment to node per chef 11
bump version
Merge branch 'master' of https://github.com/lusis/chef-logstash