novus/salat — pull request #62 by varju (2012-11-24 20:02:21+00:00)
Title: Return write result everywhere

This is a follow-up to pull request #46, which added `WriteResult` as a return value from `DAO.update`. There are other times where the `WriteResult` is very useful to have access to (e.g. deleting multiple documents).

This new change exposes the `WriteResult` object everywhere we can. The only place it is still hidden is within `DAO.insert`, which already has a return value.