Add email show
Add some WIP on creating emails
Add basic error handling
Add argument checking for Email->create
Fix tests for email API
Add remove method with test
Update onRequestError for handling generic errors
Add more email examples
Add deployments
Fix things @iamEAP noted
Add test for deployments() method returning Eloqua\Api\Assets\Email\Deployment
Add a missing required param to deployment create
Fix some more stuff via @iamEAP
DRY up validation a bit
Expand test coverage on deployment
Follow creatable/destroyable/readable interfaces in Email class
Add Email::update along with more tests and doc. updates
Merge pull request #2 from tableau-mkt/emails

Addomg support for e-mail CRID and e-mail deployments.