mongo is dead. love live moped.

[ahoward]

mongoid is the top ODM for use in rails' projects attm, and it's dropping support for the mongo drive in lieu of moped

https://github.com/mongoid/moped

most importantly 'mongo' and 'moped' cannot co-exist in the same codebase to people using mongoid will soon not be able to use central_logger in rails' projects.

there seems to be two main ways forward

1. factor out a driver layer in the code (if defined?(Mongo) AND if defined?(Moped))

2. drop mongo support entirely and move to moved.

thoughts?

[astupka]

I noticed it only works with ruby >= 1.9.2. I could probably just branch and create a version that works with moped, assuming it passes the current central logger tests.

Some of the replica set testing meant I had to write retry loops for DML, so if moped solved that I'd be more excited.

Alex