DiffSK/configobj — pull request #75 by erikb85 (2014-11-22 14:28:08+00:00)
Title: Show real class name

When someone is extending ConfigObj the String should show the actual class name as well.

e.g.:

```
>>> class MyConfigObj(ConfigObj):
... pass
>>> o=MyConfigObj()
>>> o
MyConfigObj({})
```

instead of

```
>>> o
ConfigObj({})
```