Endpoint.Namespace is not being set when it has no resolved pods
Support building/packaging Windows client binaries.

Ug -- .exe suffix is a pain.  These are largely untested.
Add optional validation to kubecfg/kubectl.
Log function use namespace
Merge pull request #2605 from derekwaynecarr/kubectl_log_ns

Log function use namespace
Merge pull request #2583 from jbeda/window-build

Support building/packaging Windows client binaries.
Merge pull request #2570 from derekwaynecarr/endpoints_missing_ns

Endpoint.Namespace is not being set when it has no resolved endpoints
Merge pull request #2517 from brendandburns/kubecfg

Add client side validation to kubecfg and kubectl.