close #41 and #43 and https://github.com/ensime/ensime-server/issues/506
Merge pull request #44 from fommil/projectScalaVersion

close #41 and #43 and https://github.com/ensime/ensime-server/issues/506
close #25
Merge pull request #45 from fommil/javaSources

close #25 - include java source jar by default