Remove duplicate shebang
Add doc on how our salt setup works
Improve pkg/registry/service code coverage.
Merge pull request #884 from eflynn/patch-1

Remove duplicate shebang
Allow kubecfg to print custom types
Merge pull request #954 from derekwaynecarr/salt_guide

Add doc on how our salt setup works
Merge pull request #950 from ddysher/service_coverage

Improve pkg/registry/service code coverage.
Merge pull request #913 from csrwng/pluggable_type_printing

Allow kubecfg to print custom types