removed maven properties for neo4j version, instead relying on version reported by REST API
Fail queries that use aggregations in sorting with limit
Merge pull request #1556 from systay/toppipe-aggregate-errors

Fail queries that use aggregations in sorting with limit
Merge pull request #1552 from akollegger/browser-neo4j-version

[Browser] fixes links to correct version of neo4j-manual