Add vendor dir (#16) (#4)

* Add vendor dir so builds dont require dep

* Pin specific version go-eth version

vendor/github.com/onsi/gomega/gexec/_fixture/firefly/main.go

@@ -0,0 +1,36 @@
+package main
+
+import (
+	"fmt"
+	"math/rand"
+	"os"
+	"strconv"
+	"time"
+)
+
+var outQuote = "We've done the impossible, and that makes us mighty."
+var errQuote = "Ah, curse your sudden but inevitable betrayal!"
+
+var randomQuotes = []string{
+	"Can we maybe vote on the whole murdering people issue?",
+	"I swear by my pretty floral bonnet, I will end you.",
+	"My work's illegal, but at least it's honest.",
+}
+
+func main() {
+	fmt.Fprintln(os.Stdout, outQuote)
+	fmt.Fprintln(os.Stderr, errQuote)
+
+	randomIndex := rand.New(rand.NewSource(time.Now().UnixNano())).Intn(len(randomQuotes))
+
+	time.Sleep(100 * time.Millisecond)
+
+	fmt.Fprintln(os.Stdout, randomQuotes[randomIndex])
+
+	if len(os.Args) == 2 {
+		exitCode, _ := strconv.Atoi(os.Args[1])
+		os.Exit(exitCode)
+	} else {
+		os.Exit(randomIndex)
+	}
+}