Pin SHOUT library at working version

The version we did have has a bug of not importing 'time'.

Remove other vendor'd copy of SHOUT library which may or may not be used.

extras/example/vendor/github.com/richo/GOSHOUT/README.MD

@@ -1 +0,0 @@
-GOLANG LIBRARY TO PROD [SHOUTCLOUD](SHOUTCLOUD.IO)

extras/example/vendor/github.com/richo/GOSHOUT/SHOUT.go

@@ -1,46 +0,0 @@
-package SHOUTCLOUD
-
-import (
-	"bytes"
-	"encoding/json"
-	"errors"
-	"io/ioutil"
-	"net/http"
-)
-
-type SHOUTREQUEST struct {
-	INPUT string
-}
-
-type SHOUTRESPONSE struct {
-	INPUT  string
-	OUTPUT string
-}
-
-func UPCASE(THING_TO_YELL string) (string, error) {
-	REQUEST := &SHOUTREQUEST{THING_TO_YELL}
-	ENCODED, ERR := json.Marshal(REQUEST)
-	if ERR != nil {
-		return "", errors.New("COULDN'T MARSHALL THE REQUEST")
-	}
-	READER := bytes.NewReader(ENCODED)
-
-	// NO TLS, SO MUCH SADNESS.
-	RESP, ERR := http.Post("http://API.SHOUTCLOUD.IO/V1/SHOUT",
-		"application/json", READER)
-	if ERR != nil {
-		return "", errors.New("REQUEST FAILED CAN'T UPCASE ERROR MESSAGE HALP")
-	}
-
-	BODYBYTES, ERR := ioutil.ReadAll(RESP.Body)
-	if ERR != nil {
-		return "", errors.New("COULDN'T READ BODY HALP")
-	}
-
-	var BODY SHOUTRESPONSE
-	if json.Unmarshal(BODYBYTES, &BODY) != nil {
-		return "", errors.New("COULDN'T UNPACK RESPONSE")
-	}
-
-	return BODY.OUTPUT, nil
-}

extras/example/vendor/manifest

@@ -1,11 +0,0 @@
-{
-	"version": 0,
-	"dependencies": [
-		{
-			"importpath": "github.com/richo/GOSHOUT",
-			"repository": "https://github.com/richo/GOSHOUT",
-			"revision": "da80b9993cbabeba5d04ee1c31688313dd730ad8",
-			"branch": "master"
-		}
-	]
-}