Please update lbox

[Gustavo Niemeyer]

There's a new .lbox.check script in juju-core that will prevent
branches with formatting mistakes from being proposed and submitted.
To make use of that, an update to lbox is required. If you're using
the PPA package, the version you want is:

     1.0-56.64.39.11

Please let me know if you find any issues.


gustavo @ http://niemeyer.net