Added completion support for aws and kubectl

completion.d/aws

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+if ( which aws && which aws_completer &> /dev/null )
+then
+  complete -C aws_completer aws
+fi

completion.d/kubectl

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+if ( which kubectl &> /dev/null )
+then
+  source <(kubectl completion bash)
+fi