satanas/libturpial — pull request #119 by iferminm (2014-09-28 16:35:35+00:00)
Title: Adds a __str__ and __unicode__ method to the Column model

Here we can discuss also the format for that ```__str__``` representation of the object.

I took the "declutering exception handling" branch as a base branch because otherwise it would blow.

The format I chose for the string representation of the ```List``` model was

```account-id: column_slug```

An example could be

```iferminm-twitter: timeline```