made the metadata build check more clear
added entity container as an abstraction for the datastore and upcoming reference builder
first step at reference builder and spec - no tests written
all reference builder tests passing
all auto mapper tests passing with new reference builder usage
entity repository and tests updated to reflect new reference builder rules
added tests and all passing for entity factory
moved reference builder into factory and got rid of reference property
reference builder changes implemented into datastore main class, all tests passing
fixed assets.rb to make sure that closure is run on the scribe library
version bumped and gem updated