Added documentation for Solr indexing with xslt
Fixed README typos etcetera
Merge pull request #8 from mikesname/master

Renamed Agent to Repository and Authority to HistoricalAgent.
Added a script to "upgrade" a standard neo4j install
Added script to import the thesaurus from dropbox
Added searchindex service
Merge branch 'master' of https://github.com/PaulBoon/neo4j-ehri-plugin