:boom: First commit
:tulip: Basic model module
:green_apple: Basic field functionality
:blowfish: Basic type coercion
:poodle: Has one associations
:family: Has many associations
:dragon: Eta-expansion!
:gift_heart: Hashify model on demand
:lock: Set method for model
:love_letter: Optional fields with optional types
:mag_right: Equality checking and hash function
:new_moon: Existence checks for fields
:bug: Add boolean type
:umbrella: Helpful field summary for more informative errors
:leaves: Improved filed summary and plug into error
:sun_with_face: Make id model fields enumerable
:gift_heart: Basic active model implementation
:trumpet: Active model form objects
:alarm_clock: Active model validations
:ox: Set defaults up front in the initializer