Use a vendor directory for repeatable builds - fixes #816

This is using godep to manage the vendor directory.

vendor/bazil.org/fuse/options_freebsd.go

@@ -0,0 +1,28 @@
+package fuse
+
+func localVolume(conf *mountConfig) error {
+	return nil
+}
+
+func volumeName(name string) MountOption {
+	return dummyOption
+}
+
+func daemonTimeout(name string) MountOption {
+	return func(conf *mountConfig) error {
+		conf.options["timeout"] = name
+		return nil
+	}
+}
+
+func noAppleXattr(conf *mountConfig) error {
+	return nil
+}
+
+func noAppleDouble(conf *mountConfig) error {
+	return nil
+}
+
+func exclCreate(conf *mountConfig) error {
+	return nil
+}