Introduce a way to pass in an existing mongodb.Db
Driver update
Use default write concern w:1
Pull var db one scope up
Increment version
use opt.db instead of opt.dbConn, no need to introduce more names
Merge pull request #1 from hannesgassert/feature/mongo-dbconn

Update from upstream & add a way to pass in an existing DB Connection
Adding compiled js for publishing
Merge branch 'master' of github.com:skimcom/mojo into skim-beta
Use duck-typing because we can't rely on opt.db being instanceof mongodb.Db, might be e.g a different version of mongodb-native
use "open" event if using external Db instance
fix context of ensureIndex callback
put back db.collectionNames
always emit errors if passed to complete
remove compiled version, will be generated by npm
remove compiled version, will be generated by npm
Merge pull request #8 from skimcom/dev

Some fixes/enhancements