Added document class to better contain db logic
Major refactor of Mongo logic. Trying to pull almost all of the database accesses out into the Document and MongoCollection classes.
More refactoring. Compiles but broken.
Removed unnecessary cast
More removal of MongoDB logic from application code. Mostly complete.
Merge pull request #7 from carsongross/NewDocumentClass

Work on containing MongoDB logic in the document and MongoCollection classes. Still a little bit of work to do.