Stab at issue #48.
Not entirely sure how to handle backwards compatibility -- so I just added two optional parameters. But I changed the default to turn capped collection on and set to 100MB.
That wasn't a great idea. Just added a MongoDbCapped extension that handles all the additional parameters for the capped collection. Also converted the Sink to just accept the IMongoCollectionOptions which gives some additional options for unique needs. Existing API is exactly the same.
No privates allowed.
Another private slipped in there... naughty resharper.
Merge pull request #123 from Jaben/master

MongoDb Sink Capped Collection Support (Issue #48)