error in delegation cycle between two spokesman

[hectorperez]

When user A delegates in B and B in A I had "stack level too deep". I've created a spec in [1]. Right now it's not passing.

[1] https://github.com/PartidoDeInternet/AgoraOnRails/blob/master/spec/acceptance/spokesmen_spec.rb

[voodoorai2000]

Excellent!

Pushing fix.