Removed str() conversion from nice_name_in
Merge pull request #14 from Industriromantik/develop

Removed ``str()`` conversion of ``nice_name_in`` from ``stalker.models.entity.SimpleEntity._format_nice_name()``
0.2.9
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* **New:** Added a new class called ``Daily`` which will help managing
  ``Version`` outputs (Link instances including Versions itself) as a group.

* **New:** Added a new status list for ``Daily`` class which contains two
  statuses called "Open" and "Closed".
Merge branch 'develop' of https://github.com/eoyilmaz/stalker into develop
* **Fix:** removed all the ``str()`` calls which possibly will raise a ``UnicodeError``
* **Update:** Setting the ``Version.take_name`` to a value other than a string
  will now raise a ``TypeError``.