Resolve "fix outdated transaction"

Closes #22 (closed)

src/commands.rs

@@ -6,7 +6,6 @@ pub mod collective;
 pub mod distance;
 pub mod expire;
 pub mod identity;
-pub mod vault;
 pub mod net_test;
 pub mod oneshot;
 pub mod publish;
@@ -16,3 +15,4 @@ pub mod smith;
 pub mod sudo;
 pub mod transfer;
 pub mod ud;
+pub mod vault;