added sketch of a resource shape example
commited wrong file: fixed
reflect changes in need types in zargo ontology file
changed Open event to Connect event
added resource shape example (zargo, png)
Merge branch 'origin/feature-add_resource_shapes_example' into 'devel'
Merge branch 'bugfix-reflect-needtype-changes-in-ontology' into 'devel'

Conflicts:
	ontology/won_ontology_0.1_fs.zargo
fixed dependency issues for siren/solr jars arising when sharing jars between webapps
solr unit tests now run using RAMdirectoryManager

the index is no longer stored to the disk
Merge branch 'origin/master'