there is one open issue and a couple of failing specs but master is really,
really close to what will eventually become 1.0.0 (as far as i know there
should be no breaking changes from master to 1.0) so you can upgrade to
master now and then when 1.0.0 is official upgrading should be little more
than changing `gem "radiant", :git =>
"git://github.com/radiant/radiant.git"` to `gem "radiant", "~> 1.0"` and
running `bundle update`. maybe jim can give you a more concrete answer but
my feeling is that current master and 1.0 should be basically identical to
users & developers.
