Added a failing test when using pickle with signal hooks
added get_next_value to SequenceField
Merge branch 'master' of https://github.com/MongoEngine/mongoengine
added my github profile
fixes for get_next_value
fixes for value_decorator
If you need to read from another database, use switch_db not switch_collection.
Merge pull request #325 from daxtens/doc-fixes

Minor documentation fix: switch_collection -> switch_db for changing database
Updated AUTHORS (#325)
Merge branch 'master' of github.com:MongoEngine/mongoengine
Merge remote-tracking branch 'origin/pr/319'
Doc updated
Updated changelog
Merge remote-tracking branch 'origin/pr/316' into 316
Updated pickling (#316)
Add backwards compat for pickle
Fixed pickle issues with collections (#316)
Merge remote-tracking branch 'origin/pr/317'
Fixed querying ReferenceField custom_id (#317)
0.8.0 is a go