* Set the correct default value for tar_roles. * Fixes #13 capistrano-scm-copy didn't work until I defined tar_roles in my deploy.rb
* Set the correct default value for tar_roles.
* Fixes #13 capistrano-scm-copy didn't work until I defined tar_roles in my deploy.rb

liepa/capistrano-scm-copy,wercker/capistrano-scm-copy,hkroger/capistrano-scm-copy,izzm/capistrano-scm-copy,vanburg/capistrano-scm-copy,dmvieira/capistrano-scm-copy