Merge branch 'release/0.82.3' into develop
Try to love a little the reads order_by, but that doesn't work in the current configuration (date_published is in a polymorphic inheritant model…)
Re-create THE missing migration, thanks to tests.
Fix the Google News URLs not beiing cleaned correctly (+tests).
Move tastypie to the end, else the test database creation crashes because tastypie misses base.User.
Fix argument passing to sub.check_reads() task.
Move automatically discovered feeds to a dedicated field in user import results, else this could lead to [legitimate] non-understanding by the user.
Fix wikipedia pages creating non-working feeds for themselves.
version bump for 0.82.4.
Merge branch 'release/0.82.4'