As a user, I should be able to use high-level models to abstract the database layer even further

[stevethedev]

Description

As a user, when I work within Regent, I should be able to use models to abstract away the low-level behavior of the QueryBuilder and Record objects. Instead, I should be able to use a facade object that is intuitive for developers, but does not require a strong understanding of SQL or how it works. Whether this model supports the Repository Pattern is not yet decided.