vendor dependencies with dep

vendor/github.com/go-pg/migrations/example/1_initial.go

@@ -0,0 +1,19 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/go-pg/migrations"
+)
+
+func init() {
+	migrations.Register(func(db migrations.DB) error {
+		fmt.Println("creating table my_table...")
+		_, err := db.Exec(`CREATE TABLE my_table()`)
+		return err
+	}, func(db migrations.DB) error {
+		fmt.Println("dropping table my_table...")
+		_, err := db.Exec(`DROP TABLE my_table`)
+		return err
+	})
+}