Remove Django 1.3 importisms
cleanup: move utility functions to django-fluent-utils package
Django 1.7: use get_queryset() in managers
Fix admin.queryset() in a DRY way, moved to django-fluent-utils
setup.py: need newer releases for Django 1.7 compatibility

especially django-parler, as it has a fix for the TranslatableModelForm,
which raises system check errors otherwise (form does not inherit BaseModelForm)
Had to rename fluent_pages.admin to adminui to fix app loading.
Apply migrations / south_migrations

Provide checks in `__init__.py` to help developers migrate their app to
Django 1.7
Fix example app for Django 1.7
Remove pagetype migrations, Django 1.7 doesn't detect db_table!
Provide backwards compatibility for fluent_pages.admin.utils import
Improve DeprecationWarning
Fix running south migrations for example app in Djangp 1.6
example needs to require the fluent utils
Six/Future upgrade
FK fields need to return a PK value, for some reason
Base migrations
initial migration for textfile pagetype
When generating from a blank database, sites are not generated yet, thus the _get_default_site fails. This creates the record for us.
Merge pull request #42 from g3rd/django17

Django 1.7 branch improvements
Fix initial Django 1.7 migration, with new model format change.

This reflects the model change in 5db650d2c6a6d2dd1004cb0a4a902a39ba75fbc6
The Django 1.7 version is intended to be used after migrating everything
on Django 1.6 first (there are other migrations between both releases after all).
Hence, there is no 0002 migration but rather an improvement of the initial migration.