dams/moox-lvalueattribute — pull request #3 by moznion (2013-10-09 08:56:57+00:00)
Title: Fix the problem about not numerical value.

Hi,

MooX::LvalueAttribute does not work certainly if it is given not numerical value (e.g. string).
https://gist.github.com/moznion/6895043
The above code is the SYNOPSIS of MooX::LvalueAttribute, but it does not work.

The cause is Variable::Magic.
https://gist.github.com/moznion/6896660
The code references in `wizard()` expects the return value as numerical value.

So I fixed it.
Could you review and merge this?