distinct support
Merge pull request #79 from smacker/master

Distinct support
Merge pull request #78 from django-mongodb-engine/logging

Query logging: Show correct duration, limit and skip for find().
Added support for subobject indexes.

Makes the 'indexes' MongoMeta option understand dot notation indexes
("foo.bar") for use with DictField, ListField and EmbeddedModelField.
Column name substitution has been adapted to recursive into subobjects.

Kudos goes to Ellie Frost for the idea and patch.

Closes #77.
Merge branch 'master' of github.com:django-mongodb-engine/mongodb-engine
Fixed #82 -- added version info  to the docs sidebar.

At the same time, cleaned up the Sphinx conf.py.
8b92a5 follow-up: wrong PyPI version number
Added url() support to GridFSStorage.

Credits to Derek Ethier for the idea and initial patch.
Merge pull request #84 from django-mongodb-engine/gridfs-url

Added url() support to GridFSStorage.
Refactored out some code into djangotoolbox

https://bitbucket.org/wkornewald/djangotoolbox/changeset/84e1eef5ddff
fit for django-south 0.7.3
Merge branch 'master' of git://github.com/django-mongodb-engine/mongodb-engine
Add test for atomic update with F of a field with a different db_column
Removed some test code that is duplicated in djangotoolbox
Fixed tests/runtests.py script w/ coverage
Fixed F() updates w/ custom db_column + light refactoring in the area.

Thanks to Michael Jung for the report! Closes #87.
Documented MongoDBManager.distinct(...).
Issue #89: Don't silently fail when using multiple $or conditions
More explicit $in checking
modify south DatabaseOperator for fitting django 1.3