tleach/mongothon — pull request #12 by tleach (2013-11-05 21:48:00+00:00)
Title: Implemented a class method variant of Model.update()

Added some cleverness to `update()`
It is now possible to call `Model.update()` either as an instance or a static method.

Instance version assumes the update query is `{_id: self['_id']}`:
`thing.update()`

Static version allows you to provide the query (essentially forwarding to the collection):
`Thing.update(, )`