updated dependencies to fix annoying bug with scala-stm conflicting suffixies
updated with Banana Jena 2.11.1 ( tests pass )

added OWLPrefix in Prefix.scala
Merge branch 'master' of github.com:antonkulaga/banana-rdf into antonkulaga-master
Merge branch 'master' of github.com:jmvanel/banana-rdf into jmvanel-master