Obscure naming bug, under certain instances the db doesn't return the right thing.
remove extra line from last checkin
Fix string matching bug
bump version
bump version
Rename test
Cover image
Add support for calling find_one('id'), matching pymongo behavior.

The signature already called the argument "spec_or_id", but didn't support calling with just an id.
Minor test fix, update contributors
tests to show difference in functionality of "limit=0" between mongomock and pymongo
fix for limit=0
Merge branch 'master' of https://github.com/vmalloc/mongomock

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Merge branch 'master' of https://github.com/vmalloc/mongomock
Merge pull request #38 from texuf/master

Fix for #37 limit=0
add ability to index cursor
Merge pull request #40 from texuf/master

add ability to index cursor
Add snapshot param to find method in Collection class
Merge pull request #41 from anstef/add_snapshot_param

Add snapshot param to find method in Collection class
Refactor filtering logic
Support for $elemMatch (#39)