v 0.4.0
  - fix bug with filtering against falsey values
  - remove hack of casting DateTime and Time objects to Integer for filtering
  - add support for ActiveRecord :time columns
  - ensure that an adapter is only run if necessary for a particular instruction; that is, try to process the instruction with the first adapter, if it succeeds, don't run any other adapters, if it doesn't, try the next adapter, etc.
  - allow ActiveRecord sets to be filtered by a scope method
v 0.3.1
  - Implement an Instructions object layer for handling the hashes passed into Processors
v 0.3.0
  - remove the typecasting functionality
  - bug fixes
  - improved specs
v 0.2.0
  - allows for filtering and sorting enumerable collections via associated attributes
v 0.1.0
  - initial version
  - allows for filtering, sorting, and pagination enumerable collections via direct attributes