make sure there is a delayObject before trying to delete, and always splice the queue.
refactored mailCommand to be jasmine spec friendly, then wrote the specs.
refactor to make mongojs truly optional.
be able to run spec tests without a mailConfig.json file, by creating one with fs.
Removed the delete column from historical emails, you can't delete history...
increment the version to 0.0.4 yay!