Specify the full path as Ruby 1.9.3 doesn't include the current directory in the load path
ruby-debug19 is not maintained; debugger is
We're using an older version of Mail that returns a different class
Our older version of Mail returns a different class so cast it to a String
Under Ruby 1.9 this saved to the DB as a Ruby ActiveSupport::SafeBuffer object but we want it saved as a String