fixes #18 - correctly handling unicode conversion where appropriate

- we were not really handling unicode at all, and the existing doctest was asserting the incorrect behavior
- refactored to use six.py
- refactored a doctest affected by this fix to be py.test test (essentially a 1-to-1 port)

1 files changed, 1 insertions, 1 deletions

diff --git a/setup.py b/setup.py
index 5e74c30..3e466e2 100644
--- a/setup.py
+++ b/setup.py
@@ -16,7 +16,7 @@ from configobj import __version__ as VERSION
 
 NAME = 'configobj'
 
-MODULES = 'configobj', 'validate'
+MODULES = 'configobj', 'validate', 'six'
 
 DESCRIPTION = 'Config file reading, writing and validation.'