Set up new module
Account Controller added with appropriate view
Database factory service created and registered in config
MySQL build SQL included
User table gateway created
Formatting changes
User Form with Input filters and validators created
Incorporated form validation in addAction method in  AccountController
Refactored name of database adapter factory
User add functionality completed
Note, I did not implement the ability for users to add photos, as per the book
The mimetype validator was causing the server to crash, and
The rename filter was causing validation to fail quietly