Eliminate caching of Dor::Itemizable#get_content_diff result
Added geoMetadata datastream
use sws.geonames.org
Use ActiveFedora::OmDatastream
added Geoable Descriptive metadata for GIS using ISO 19139/19110
bump to 4.4.14
Revert to master
Eliminate caching of Dor::Itemizable#get_content_diff result
There is only 1 agreement per APO
Added support for Geoable and GeoMetadataDS
Remove has_metadata.format from Geoable
Add Geoable to default item
Gemfile.lock is ignored
Updated test suite for new RDF packaging for geoMetadata
Call transactional versionClose from the workflow service
Version bump and README update
Merge branch 'develop'

Conflicts:
	Gemfile.lock
	README.rdoc
	dor-services.gemspec
	lib/dor/version.rb