Updates 'searchable' spec
Adds a Searchable module and Searchable::where to search in a DB given columns and values
Extends the Searchable module to the SQLObject class IOT make where accessible as an instance method to a SQLObject
Updates 'associatable' spec
Removes notes from associatable.rb
Adds BelongsToOptions#initialize
Writes HasManyOptions#initialize
Writes AssocOptions#model_class and #table_name
Extends Associatable to SQLObject, and writes Associatable::belongs_to
Adds the Associatable::assoc_options to make the ::belongs_to work
Adds Associatable::has_many
Updates 'associatable2' spec
Removes notes from 'associatable2.rb'
Writes Associatable::has_one_through and all specs pass!