Merge branch 'master' of edugit.org:AlekSIS/official/AlekSIS

aleksis/core/migrations/0001_initial.py

aleksis/core/migrations/0002_activity_notification.py

aleksis/core/migrations/0003_add_verbose_names.py

aleksis/core/migrations/0004_replace_user_by_person.py

aleksis/core/migrations/0005_add_verbose_names_meta.py

...re/migrations/0008_rename_fields_notification_activity.py

aleksis/core/migrations/0009_dashboard_widget.py

aleksis/core/migrations/0011_make_primary_group_optional.py

aleksis/core/migrations/0012_announcement.py

aleksis/core/migrations/0013_extensible_model_as_default.py

aleksis/core/migrations/0014_accouncement_recipients.py

aleksis/core/migrations/0015_add_import_ref_to_group.py

aleksis/core/migrations/0016_custom_menus.py

...is/core/migrations/0017_make_group_short_name_optional.py

...ore/migrations/0018_increase_length_of_group_shortname.py

aleksis/core/migrations/0019_drop_import_refs.py

aleksis/core/migrations/0020_incease_length_of_fields.py

aleksis/core/migrations/0021_person_description_field.py

aleksis/core/migrations/0022_group_types.py

aleksis/core/migrations/0023_add_permissions_person.py