kirs/capistrano-wizard — pull request #2 by harrykiselev (2013-11-18 08:23:19+00:00)
Title: Changes at wizard.rb template. @stages to array if it's not empty.

If user stages not empty - convert them (string) to array, splitting by comma or space char.
If this is not done => "NoMethodError" ("each" method for the string).