Docs for previous releases are available on salt.rtfd.org.
Latest Salt release: 2014.1.13
Try the shiny new release candidate of Salt, v2014.7.0rc6! More info here.
22.18.8. salt.output.no_return
22.18.10. salt.output.pprint_out
Upcoming SaltStack events, webinars and local meet ups and user groups.