added --no-filter switch to disable filters at command line
tweaked error handling
fix for using cursor without limit
Merge pull request #2 from trollandtoad/master

fix for write counter without write concern
modified cursor name generation
Added upsert option in place of update
new update option now works in conjunction with new insert option
Merge branch 'master' of https://github.com/benighted/mongres
Initial library commit for 0.2.0
Minor refactoring for 0.2.0
Removed some debug statements, began adding support for pg-cursor but it is not ready for prime time yet.
Removed test config from Operation.js (moved to syncs folder).
Fixed callback on postgres client.close() method.
Allow array of operations.
Added error if no db port defined.
Added debug mode switches (-d, -db, --debug)
Added separate script for CLI operation (mongres.js)
Added missing error param to default transform callback.
Used bind() instead of an explicit function.
Added missing callback for operation launching.
Optimizations for creating loader functions.
Fix for program hanging when mongo server is not available.
Merge pull request #3 from benighted/master

Merge with upstream.