Fixed RCelery link
add couchdb support
typo / finished sentence in comment
In Monitoring User Guide, link to Flower docs

Addresses issue #2292
apps typo in first-steps-with-django
Fixed tox.ini
Fixes deep dicts in chain
ResultSet: Get app from first task
Task v1 requests missing group header.  Closes #2297
Fixes ResultSet
Tests passing
Merge pull request #2317 from dbrgn/fixed_tox

Fixed tox.ini
[Py3] Fixes problem with ETA and local timezones.  Closes #2306
Merge branch 'master' of github.com:celery/celery
Task.replace changed, removes Task.replace_in_chord.

The two methods had almost the same functionality, but the old Task.replace
would force the new task to inherit the callbacks/errbacks of the existing
task.

If you replace a node in a tree, then you would not expect the new node to
inherit the children of the old node, so this seems like unexpected
behavior.

So self.replace(sig) now works for any task, in addition sig can now
be a group.

Groups are automatically converted to a chord, where the callback
will "accumulate" the results of the group tasks.

A new builtin task (`celery.accumulate` was added for this purpose)

Closes #817
celery logtool: Utility for filtering and parsing celery worker logfiles
flakes
Specify the capabilities offered by Flower HTTP API

Signed-off-by: Balthazar Rouberol <balthazar.rouberol@ubertas.co.uk>
Consistent decoding of exception result
Chord does not include self.args.  Closes #2299