Changelog

- add admin list filtering and ordering for mail addresses and mailboxes
0.4.0 <2015-01-11>
- add mysqltasks and pgsqltasks
- add :pyuserdbs app to allow management of user databases via :pymysqltasks and :pypgsqltasks
- add new app :pytaskresults that takes care of handling asynchronous Celery results
- add new task :pyosusers.tasks.delete_ldap_group (needs gvaldap >= 0.2.0 on the LDAP side)
- add a customer field to :pyosusers.models.User
- allow empty password input in :pyosusers.admin.UserCreationForm to allow generated passwords for new users
0.3.0 <2014-12-27>
- call create/delete mailbox tasks when saving/deleting mailboxes
- use celery routers from gvacommon
- automatic creation of mailbox names from user names
- major fix broken mailbox admin
0.2.3 <2014-12-26>
- remove attribute readonly_fields from :pyosusers.admin.UserAdmin to make saving of additional groups work
0.2.2 <2014-12-26>
- home and mail base directory creation
0.2.1 <2014-12-17>
- update Django to 1.7.1, update other dependencies, drop South
- wrap :pyousers.models.UserManager.create_user in transaction.atomic
0.2.0 <2014-06-01>
- full test suite for osusers
- full test suite for managemails app
- full test suite for domains app
- Celery integration for ldap synchronization
0.1 <2014-05-25>
- initial model code for os users
- initial model code for mail address and mailbox management
- initial model code for domains