Add glide.yaml and vendor deps

vendor/github.com/mtrmac/gpgme/examples/encrypt.go

@@ -0,0 +1,39 @@
+package main
+
+import (
+	"flag"
+	"os"
+
+	"github.com/proglottis/gpgme"
+)
+
+func main() {
+	flag.Parse()
+	filter := flag.Arg(0)
+	if filter == "" {
+		panic("must specify recipient filter")
+	}
+	recipients, err := gpgme.FindKeys(filter, false)
+	if err != nil {
+		panic(err)
+	}
+	if len(recipients) < 1 {
+		panic("no keys match")
+	}
+	plain, err := gpgme.NewDataReader(os.Stdin)
+	if err != nil {
+		panic(err)
+	}
+	cipher, err := gpgme.NewDataWriter(os.Stdout)
+	if err != nil {
+		panic(err)
+	}
+	ctx, err := gpgme.New()
+	if err != nil {
+		panic(err)
+	}
+	ctx.SetArmor(true)
+	if err := ctx.Encrypt(recipients, 0, plain, cipher); err != nil {
+		panic(err)
+	}
+}