Add parsing callbacks to model and query
Add specs
Change author_id to NSNumber to handle nulls gracefully
Add a spec for questions
Correct getOne method and add standard dateFormatter
Change NSInteger attrs to NSNumber - aids in parsing
Fix NSInteger - bugs
Fix errors in getOne
Begin implementing answers and questions
Expose parsing methods to make them available to subclasses
Use object ids instead of strings in query builders
Add specs and DB debug
Add relation getters and setters and addition attrs
Use NSNumber instead of integer
Fix nsnumber bug
Use nsnumber instead of nsinteger
Add relation accessors and change from NSInteger to NSNumber