v1.2.0

Adds Mapper::Response.terms attribute/method, which contains Array of Hashes. There is one Hash per authority or vocabulary term in the record. The Hash includes:

• :category -- :authority or :vocabulary
• :type -- vocabularies, personauthorities, etc.
• :subtype -- the individual vocabulary name (e.g. languages) or authority vocabulary name (e.g. ulan_pa)
• :value -- string value
• :found -- whether term was found in cache (and/or if configured, search of the CollectionSpace instance). true = term exists in instance already; false = term does not exist in instance.

Mapper::DataHandler.process(data) returns a Mapper::Response, so you now have .terms available to use on the result of the process method.

Resolves #65