Merge pull request #1 from hltfbk/master

Pulling changes
Using Weka 3.6 instead of 3.7, as requested.
Updated configuration file not to use TreeTagger.
Ignored Demo tests (because of path/resource issues)
Merge remote-tracking branch 'upstream/master'

Conflicts:
	core/src/main/resources/configuration-file/EditDistanceEDA_DE.xml
Ignored Demo tests
Merge pull request #231 from baer-ukp/master

Fixed Weka version and updated DKProSimilarityClassificationEDA config file
Updated weka dependency
Merge pull request #244 from baer-ukp/master

Updated weka dependency
Edit distance EDA models
Remove model of edit distance for Italian that uses wordnet and wikipedia
Merge pull request #245 from rzanoli/master

Edit Distance EDA models
Add results for edit distance EDA
Merge remote-tracking branch 'upstream/master'
Remove the tag version from the edit distance EDA and components.
Merge pull request #246 from rzanoli/master

Add results for edit distance EDA
Added author information, and removed MultiWordNet package based on MySQL
Merge remote-tracking branch 'upstream/master'
Restored EditDistanceEDA_DE.xml
Merge pull request #248 from vnastase/master

Removed obsolete jmwn package, and added author information
Merge pull request #242 from oferbr/master

refactor PAS helper utilities, and move some test-help classes from src/test to src/main (to allow use in other projects)