fix issue with new version

fix.go

@@ -0,0 +1,19 @@
+package main
+
+var cmdFix = &Command{
+	UsageLine: "fix",
+	Short:     "fix the beego application to compatibel with beego 1.6",
+	Long: `
+As from beego1.6, there's some incompatible code with the old version.
+
+bee fix help to upgrade the application to beego 1.6
+`,
+}
+
+func init() {
+	cmdFix.Run = runFix
+}
+
+func runFix(cmd *Command, args []string) int {
+	return 0
+}