Merge pull request #67 from alexanderjarvis/master

Aggregation to return Stream[BSONDocument] instead of BSONValue
Akka 2.2-M3 and other lib upgrades. Tests run without a hitch!
Merge pull request #68 from alexanderjarvis/master

Add missing "$"
No milestone in a stable version ;)
Merge pull request #69 from analytically/master

Akka 2.2-M3 and other lib upgrades. Tests run without a hitch! Closes #30
Explicit collection type in SimpleUseCaseSample
0.9 readme
0.9
travis mem heap fix
Fixed link for Scaladoc
Added PushMulti, a GroupFunction to do a push with multiple fields.
Update facade to allow the ActorSystem as a parameter.
MongoDriver.close() gracefully terminates actors that are created in a non default ActorSystem.
Merge pull request #73 from craigtmc/master

Add the ability to do a push with multiple fields.
Merge pull request #74 from spryly/master

ActorSystem as a parameter to MongoDriver