Fixed issues reported by Sonar.
use external config
Updated types in disambiguation-work workflow; updated paths
Merge pull request #158 from acz-icm/master

Updated types in disambiguation-work workflow; updated paths
cit_genAuthorIdxJavaOpts
fixing empty java-opts issue
Merge branch 'master' of https://github.com/CeON/CoAnSys
Merge pull request #159 from matfed/master

additional workflow configuration options
Fixing SequenceFileIterator. The problem was with passing the same reference in the next() method (constantly reusing the same object) instead of returning a new one.
Merge pull request #160 from miconi/master

Fixing SequenceFileIterator.
using scala arm, moving scala commons to a separate project
moving irrelevant stuff to a different project
moving irrelevant stuff to a different project