Add the client side bits of kubectl export

docs/user-guide/kubectl/kubectl_get.md

@@ -86,6 +86,7 @@ $ kubectl get rc/web service/frontend pods/web-pod-13je7
 
 ```
       --all-namespaces[=false]: If present, list the requested object(s) across all namespaces. Namespace in current context is ignored even if specified with --namespace.
+      --export[=false]: If true, use 'export' for the resources.  Exported resources are stripped of cluster-specific information.
   -f, --filename=[]: Filename, directory, or URL to a file identifying the resource to get from a server.
   -L, --label-columns=[]: Accepts a comma separated list of labels that are going to be presented as columns. Names are case-sensitive. You can also use multiple flag statements like -L label1 -L label2...
       --no-headers[=false]: When using the default output, don't print headers.
@@ -131,7 +132,7 @@ $ kubectl get rc/web service/frontend pods/web-pod-13je7
 
 * [kubectl](kubectl.md)	 - kubectl controls the Kubernetes cluster manager
 
-###### Auto generated by spf13/cobra on 8-Dec-2015
+###### Auto generated by spf13/cobra on 22-Dec-2015
 
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