Added static testServer variable and logic to turn off SSL certificate
verification on servers with self-signed certificates.
Added static variable for testServer to turn off SSL certification
verification on test servers
Added functionality to obtain and parse offers
Added new class for BibSearchResults to seperate BibSearch Results from
Offers and updated tests accordingly
Fixed mocks for paging through offers
Added code to retrieve and parse MADS Authorities from id.loc.gov
moved overrridden load() function to Authority Class which is parent of
AuthorityGeographic and AuthorityTopical
Added getters for sameAs and seeAlso properties
Added code to load all VIAF properties
Moved phpunit config file
Fixed phpunit config and bootstrap to work with phpunit in new spot
Fixed code so works with signed certificate on test server
Fixed Search tests to use dbIds parameter which is no longer optional
Added code and tests to parse Database response as RDF
Broke up OfferTest to better test the parts of the Offer
Fixed get getCollection function to return schema:isPartOf property
Added code and tests to parse error responses as RDF
Fixed error handling and tests
Added tests of HTTP message on errors
Fixed getMock to not verify ssl when test server being used