Fixed issue #1241 about SQL intersect function
SQL: set(), list() and map() now works in both aggregate or not modes
GraphDB switched to TinkerPop BP 2.3.0-SNAPSHOT
Studio: update links to github resources
Issue #1246: supported other separators than space. CONTAINSTEXT now works also on non-indexed fields just looking if a text is contained in the string
fix grammar on log lines in OServer. Shutdowning should read Shutting down
Merge pull request #1256 from davidmoten/logGrammarFix

fix grammar on log lines in OServer. Shutdowning should read Shutting do...