mmcloughlin: main.go for Gophercon

Change-Id: I1cc844fa35f76fe0da2a34257e307662456e4e25
Reviewed-on: https://go-review.googlesource.com/48905
Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>

mmcloughlin/main.go

@@ -0,0 +1,12 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// The mmcloughlin command trolls America.
+package main
+
+import "fmt"
+
+func main() {
+	fmt.Println("Make America Great Britain Again!!")
+}