Merge remote-tracking branch 'upstream/master'
Changed util/pom
Patch to fox a compile error (doesn't like apache's FileUtils ... in ExperimenterFileUtils)
Patch to fix the compile error, and ignore the JUnit test
Merge pull request #386 from vnastase/master

Patch to fix a compile error
Merge remote-tracking branch 'upstream/master'
TreeTaggerEN/DE/IT pipelines: replaced the tokenizer from BreakIteratorSegmenter to OpenNlpSegmenter.
Merge pull request #387 from gilnoh/master

Better tokenizer for TreeTagger pipeline (TreeTaggerLN)
New DErivBase version 1.4:
- the old DerivBase resource loader (version 1.3) is renamed DerivBasePairs
- the new DerivBase resource is loaded with the DerivBase class
- updated the descriptions of the resource's new format: it contains rule paths and the confidence scores are computed from the path length