Solr Integration

Support the ability of PersistAggregation service to write aggregation and proxies to solr documents.

NOTE: Writing to Solr is turned on by default. To not write to Solr, use

LD4L::OreRDF::PersistAggregation.call( aggregation, false)

Upgrade to support ActiveTriples 0.5, 0.6, and 0.8.2

Prepare release 0.1.0

Updated to work with ActiveTriples 0.5, 0.6, and 0.8.2

set first_proxy, last_proxy, next_proxy, and prev_proxy

New Functionality:

• add callbacks that allow doubly linked list to set first_proxy, last_proxy, next_proxy, and prev_proxy

Fix Hanging Error:

• Accessing properties as attributes hangs when aggregates and proxy_for hold RDF::URIs which get converted to ActiveTriple::Resources. To address this, models set :cast=>false and services convert RDF::URIs to string representations before setting in aggregates or proxy_for.

persist aggregation throws exception when title is blank

0.0.6

FIX: title returns as string, not array

Initial release of gem.

Merge pull request #3 from ld4l/rework_with_service_objects

Update doc and bump version for release