Fixed process method not using callback.
Working on database abstraction layer.
Added some more debug mode output.
Updated README.md
Made transform functions synchronous
More database abstraction.
Updated README.md
Added queryArray functionality for postgres
Fixed start date calculation for r/s output.
Added some error detection and handling
Minor formatting
Minor console output change
Corrected some error handling issues.
Corrected missing variable reference
Console output tweak
Removed unnecessary if statement and console output.
Use Mongres class from lib
Use Mongres class from lib
Merge branch '0.2.0' of https://github.com/benighted/mongres into 0.2.0
Updated README.md
Added save() method
Combined error handling functions