Log message:
Update py-flask-flatpages to 0.6.

Version 0.6
~~~~~~~~~~~

Released on 2015-02-09

* Python 3 support.
* Allow multiple file extensions for FlatPages.
* The renderer function now optionally takes a third argument, namely
  the :class:`Page` instance.
* It is now possible to instantiate multiple instances of :class:`FlatPages`
  with different configurations. This is done by specifying an additional
  parameter ``name`` to the initializer and adding the same name in uppercase
  to the respective Flask configuration settings.

Log message:
Improve EGG_NAME default to work for packages with '-' in their name.
Remove now unnecessary overrides in various packages.

Log message:
Fix build with python-3.3.

Log message:
Update py-flask-flatpages to 0.5.

Version 0.5
~~~~~~~~~~
Released on 2013-04-01

* Change behavior of passing ``FLATPAGES_MARKDOWN_EXTENSIONS`` to
  renderer function, now whole :class:`FlatPages` instance passed as
  second argument, this helps user provide more robust renderer
  functions.

Log message:
Update py-flask-flatpages to 0.4.

Version 0.4
~~~~~~~~~~~

Released on 2013-04-01

* Add ``FLATPAGES_MARKDOWN_EXTENSIONS`` config to setup list of Markdown
  extensions to use with default HTML renderer.
* Fix a bug with non-ASCII filenames.

Log message:
Import Flask-FlatPages-0.3 as www/py-flask-flatpages.

Flask-FlatPages provides a collections of pages to your Flask
application. Pages are built from "flat" text files as opposed to
a relational database.