Django-dynamic-preferences

******************

* Fixed still inconsistend preference order in form builder (44) [czlee]

****************

**Warning**: there is a backward incompatbile change in this release. To address 45 and 46, an
import statement was removed from __init__.py. Please refer to the documentation for upgrade instructions:
http://django-dynamic-preferences.readthedocs.org/en/stable/upgrade.html

******************

* Fix 45: importerrror on pip install, and removed useless import
* Replaced built-in registries by persisting_theory, this will maintain a consistent order for preferences, see 44

******************

* Removed useless sections and fixed typos/structure in documentation, fix 39
* Added setting to disable user preferences admin, see 33
* Added setting to disable preference caching, fix 7
* Added validation agains sections and preferences names, fix 28, it could raise backward incompatible behaviour, since invalid names will stop execution by default

****************

* Added by_name and get_by_name methods on manager to retrieve preferences without using sections, fix 34
* Added float preference, fix 31 [philipbelesky]
* Made name, section read-only in django admin, fix 36 [what-digital]
* Fixed typos in documentation [philipbelesky]

******************

* Fixed 23 (again bis repetita): Fixed second migration to create section and name columns with correct length