UUIDField now stores as a binary by default (#292)
DecimalField now stores as float not string (#289)
Save py2.6 from Decimal Float fun
Documentation api and reference cleanups
Added a note about distinct being a command
Document serialization uses field order to ensure a strict order is set (#296)
PEP8 x == True should be x is True
Updated benchmarks for #27
Improvements to indexing documentation (#130)
Ensure as_pymongo() and to_json honour only() and exclude() (#293)
If values cant be compared mark as changed (#287)
Add support for new geojson fields, indexes and queries (#299)
get_db() only assigns the db after authentication (#257)
Geo errors fix and test update
Updated minimum requirements
Updated tests for passing write_concern to update and update_one to check return.
Pass write_concern parameter from update_one
Merge pull request #302 from Demoncode/upstream

Pass through write_concern from update_one to update correctly
Removed import with from future
Merge branch 'master' of github.com:MongoEngine/mongoengine