Add encrypt to README
Merge pull request #57 from benjaminws/add-encrypt-to-readme

Add encrypt to README
Bump version to highlight breaking changes.

This is a version bump as commits for #56 caused some breaking
changes. Since we haven't pushed 0.4.4 yet to supermarket (or tagged
release, for that matter) let's bump this. There are a few pull-requests
that we are waiting on prior to release.
Updated unkown `service_mode` error message

Added `cluster` to the error message generated when an unknown `service_mode` is set.
Merge pull request #60 from kppullin/patch-1

Updated unkown `service_mode` error message
allow GOMAXPROCS to always use CPU Information, no default
Merge remote-tracking branch 'upstream/master'