Upgrade to TP 2.4.0-SNAPSHOT for better Sail support, and add SparQL resource
Get queries to work (roughly)
Clean up Sparql resource
Cleanup imports
More cleaning
Add example query to jdoc
Add noddy script to convert ICA-Atom DB repositories to EAG
In tp2.4 multi-value properties should be handled as ArrayLists and
not raw arrays. Also, it is illegal to try and set an empty array.
Remove deprecation warnings
Merge branch 'master' into tp-2.4.0-sparql
Merge branch 'master' into tp-2.4.0-sparql
Remove large graph files from SCM.
Merge branch 'master' into tp-2.4.0-sparql
Merge branch 'master' into tp-2.4.0-sparql. This brings updates
to transaction handling.

Conflicts:
	pom.xml
Merge branch 'master' into tp-2.4.0-sparql
Merge branch 'master' into tp-2.4.0-sparql

Conflicts:
	pom.xml
Merge branch 'tp-2.4.0-sparql' of github.com:mikesname/neo4j-ehri-plugin into tp-2.4.0-sparql
Merge branch 'master' into tp-2.4.0-sparql
Merge branch 'master' into tp-2.4.0-sparql
Merge branch 'tp-2.4.0-sparql' of github.com:mikesname/neo4j-ehri-plugin into tp-2.4.0-sparql