STANBOL-1298: this makes this branch RAT complient

git-svn-id: https://svn.apache.org/repos/asf/stanbol/branches/release-0.12@1597929 13f79535-47bb-0310-9956-ffa450edef68
fix for STANBOL-1350

git-svn-id: https://svn.apache.org/repos/asf/stanbol/branches/release-0.12@1598019 13f79535-47bb-0310-9956-ffa450edef68
fix for STANBOL-1349

git-svn-id: https://svn.apache.org/repos/asf/stanbol/branches/release-0.12@1598020 13f79535-47bb-0310-9956-ffa450edef68