add --all-namespaces flag to request across all namespaces

docs/kubectl.md

@@ -65,6 +65,6 @@ kubectl
 * [kubectl update](kubectl_update.md)	 - Update a resource by filename or stdin.
 * [kubectl version](kubectl_version.md)	 - Print the client and server version information.
 
-###### Auto generated by spf13/cobra at 2015-05-15 00:05:04.556347262 +0000 UTC
+###### Auto generated by spf13/cobra at 2015-05-22 14:24:30.1784975 +0000 UTC
 
 [![Analytics](https://kubernetes-site.appspot.com/UA-36037335-10/GitHub/docs/kubectl.md?pixel)]()

docs/kubectl_get.md

@@ -42,6 +42,7 @@ $ kubectl get rc/web service/frontend pods/web-pod-13je7
 ### Options
 
 ```
+      --all-namespaces=false: If present, list the requested object(s) across all namespaces. Namespace in current context is ignored even if specified with --namespace.
   -h, --help=false: help for get
       --no-headers=false: When using the default output, don't print headers.
   -o, --output="": Output format. One of: json|yaml|template|templatefile.
@@ -84,6 +85,6 @@ $ kubectl get rc/web service/frontend pods/web-pod-13je7
 ### SEE ALSO
 * [kubectl](kubectl.md)	 - kubectl controls the Kubernetes cluster manager
 
-###### Auto generated by spf13/cobra at 2015-05-20 23:52:21.968486735 +0000 UTC
+###### Auto generated by spf13/cobra at 2015-05-22 14:24:30.17132893 +0000 UTC
 
 [![Analytics](https://kubernetes-site.appspot.com/UA-36037335-10/GitHub/docs/kubectl_get.md?pixel)]()

docs/man/man1/kubectl-get.1

@@ -25,6 +25,10 @@ of the \-\-template flag, you can filter the attributes of the fetched resource(
 
 
 .SH OPTIONS
+.PP
+\fB\-\-all\-namespaces\fP=false
+    If present, list the requested object(s) across all namespaces. Namespace in current context is ignored even if specified with \-\-namespace.
+
 .PP
 \fB\-h\fP, \fB\-\-help\fP=false
     help for get